Alert archive / Alaska / Gale Warnings in 2018

Gale Warning 188, NWS Anchorage, AK

February 22, 2018

NWS Anchorage, AK issued this gale warning at Feb 22, 2018, 3:44 PM AKST. It was in force for 6 days. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Feb 22, 2018, 3:44 PM AKST (00:44 UTC)
Expired
Feb 28, 2018, 3:13 PM AKST
In force
6 days
Issued by
NWS Anchorage, AK

The text

As transmitted.

833 
FZAK52 PAFC 230044
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
344 PM AKST Thu Feb 22 2018

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-231315-
344 PM AKST Thu Feb 22 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1002 mb low 90 nm southeast of Shemya this afternoon will move 
to 310 nm northwest of Saint Paul Island and strengthen to 996 mb 
Fri afternoon while sending a front eastward through the Bering 
and Aleutians. This low moves out of the area on Sunday. 
A 994 mb low develops 145 nm west of Shemya Sat afternoon.

$$

PKZ150-231315-
South of the AK Peninsula Sitkinak to Castle Cape-
344 PM AKST Thu Feb 22 2018

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...NW wind 25 kt decreasing to 15 kt after midnight. Gusts to
40 kt out of bays and passes during the evening. Seas 9 ft.
.FRI...SW wind 20 kt becoming S 30 kt in the afternoon. Seas 9 ft.
Rain showers.
.FRI NIGHT...W wind 35 kt. Seas 13 ft.
.SAT AND SAT NIGHT...W wind 40 kt. Seas 19 ft.
.SUN...W wind 35 kt. Seas 13 ft.
.MON...W wind 25 kt. Seas 11 ft.
.TUE...W wind 15 kt. Seas 8 ft.

$$

PKZ155-231315-
South of the AK Peninsula Castle Cape to Cape Sarichef-
344 PM AKST Thu Feb 22 2018

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...S wind 15 kt becoming SE 25 kt after midnight. From the
Shumagin Islands E, NW wind 15 kt. Seas 8 ft.
.FRI...S wind 30 kt. Seas 11 ft. Rain showers.
.FRI NIGHT...W wind 35 kt. Seas 13 ft.
.SAT...W wind 40 kt. Seas 16 ft.
.SAT NIGHT...W wind 35 kt. Seas 15 ft.
.SUN...SW wind 30 kt. Seas 11 ft.
.MON...SW wind 25 kt. Seas 11 ft.
.TUE...SW wind 20 kt. Seas 10 ft.

$$

PKZ160-231315-
Bristol Bay-
344 PM AKST Thu Feb 22 2018

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...W wind 25 kt diminishing to 15 kt after midnight. Seas
8 ft. Patchy freezing fog.
.FRI...SE wind 25 kt. Seas 5 ft. Patchy fog. Widespread snow and 
rain showers.
.FRI NIGHT...SW wind 30 kt. Seas 11 ft.
.SAT AND SAT NIGHT...W wind 35 kt. Seas 14 ft.
.SUN...SW wind 25 kt. Seas 9 ft.
.MON...SW wind 30 kt. Seas 15 ft.
.TUE...SW wind 15 kt. Seas 9 ft.

$$

PKZ165-231315-
Port Heiden to Cape Sarichef-
344 PM AKST Thu Feb 22 2018

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...SE wind 15 kt becoming SE 30 kt after midnight. From Port
Moller E, NW wind 15 kt becoming SE after midnight. Seas 8 ft.
.FRI...SE wind 30 kt. Seas 8 ft. Widespread rain and snow showers.
.FRI NIGHT...W wind 35 kt. Seas 14 ft.
.SAT AND SAT NIGHT...W wind 40 kt. Seas 20 ft.
.SUN THROUGH MON...SW wind 30 kt. Seas 20 ft.
.TUE...SW wind 25 kt. Seas 13 ft.

$$

PKZ170-231315-
Cape Sarichef to Nikolski Bering Side-
344 PM AKST Thu Feb 22 2018

...GALE WARNING THROUGH FRIDAY NIGHT...

.TONIGHT...SE wind increasing to 35 kt. Seas 7 ft building to 11 ft 
after midnight. Widespread rain showers.
.FRI...SW wind 35 kt. Seas 10 ft. Widespread rain showers.
.FRI NIGHT...W wind 35 kt. Seas 17 ft. Snow showers.
.SAT...W wind 40 kt. Seas 21 ft.
.SAT NIGHT...SW wind 30 kt. Seas 19 ft.
.SUN...S wind 35 kt. Seas 26 ft.
.MON...SW wind 30 kt. Seas 26 ft.
.TUE...SW wind 25 kt. Seas 15 ft.

$$

PKZ171-231315-
Unalaska Bay-
344 PM AKST Thu Feb 22 2018

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...SE wind increasing to 30 kt. Seas 4 ft. Widespread rain 
showers.
.FRI...SW wind 25 kt. Seas 4 ft. Widespread rain showers.
.FRI NIGHT...W wind 30 kt. Seas 5 ft.
.SAT...W wind 30 kt. Seas 5 ft.
.SAT NIGHT...SW wind 20 kt. Seas 3 ft.
.SUN THROUGH MON...SW wind 20 kt. Seas 3 ft.
.TUE...SW wind 15 kt. Seas 2 ft.

$$

PKZ172-231315-
Cape Sarichef to Nikolski Pacific Side-
344 PM AKST Thu Feb 22 2018

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...SE wind 30 kt. Seas 11 ft. Widespread rain showers.
.FRI...SW wind 30 kt. Seas 12 ft. Widespread rain showers.
.FRI NIGHT...W wind 30 kt. Seas 13 ft.
.SAT...W wind 30 kt. Seas 13 ft.
.SAT NIGHT...SW wind 25 kt. Seas 10 ft.
.SUN...SW wind 30 kt. Seas 16 ft.
.MON...SW wind 25 kt. Seas 16 ft.
.TUE...SW wind 15 kt. Seas 12 ft.

$$

PKZ173-231315-
Nikloski to Seguam Island Bering Side-
344 PM AKST Thu Feb 22 2018

...GALE WARNING TONIGHT AND FRIDAY NIGHT...

.TONIGHT...SE wind 40 kt. Seas 13 ft. Widespread rain showers.
.FRI...W wind 30 kt. Seas 14 ft.
.FRI NIGHT...W wind 35 kt. Seas 18 ft.
.SAT...SW wind 30 kt. Seas 19 ft.
.SAT NIGHT...S wind 35 kt. Seas 13 ft.
.SUN...SW wind 45 kt. Seas 27 ft.
.MON...SW wind 30 kt. Seas 27 ft.
.TUE...SW wind 25 kt. Seas 15 ft.

$$

PKZ174-231315-
Nikolski to Seguam Island Pacific Side-
344 PM AKST Thu Feb 22 2018

...GALE WARNING TONIGHT...

.TONIGHT...SE wind 35 kt. Seas 15 ft. Widespread rain showers.
.FRI...W wind 30 kt. Seas 12 ft.
.FRI NIGHT...W wind 30 kt. Seas 15 ft.
.SAT...SW wind 25 kt. Seas 13 ft.
.SAT NIGHT...S wind 30 kt. Seas 12 ft.
.SUN...SW wind 35 kt. Seas 23 ft.
.MON...SW wind 25 kt. Seas 23 ft.
.TUE...SW wind 20 kt. Seas 13 ft.

$$

PKZ175-231315-
Seguam Island to Adak Bering Side-
344 PM AKST Thu Feb 22 2018

...GALE WARNING TONIGHT AND FRIDAY NIGHT...

.TONIGHT...S wind 35 kt. Seas 12 ft.
.FRI...W wind 30 kt. Seas 15 ft.
.FRI NIGHT...W wind 35 kt. Seas 19 ft.
.SAT...SW wind 30 kt. Seas 18 ft.
.SAT NIGHT...S wind 35 kt. Seas 12 ft.
.SUN...SW wind 55 kt. Seas 27 ft.
.MON...SW wind 35 kt. Seas 23 ft.
.TUE...SW wind 25 kt. Seas 12 ft.

$$

PKZ176-231315-
Seguam Island to Adak Pacific Side-
344 PM AKST Thu Feb 22 2018

...GALE WARNING TONIGHT...

.TONIGHT...S wind 35 kt becoming SW 25 kt after midnight. Seas
15 ft.
.FRI...W wind 30 kt. Seas 15 ft.
.FRI NIGHT...W wind 30 kt. Seas 15 ft.
.SAT...S wind 25 kt. Seas 12 ft.
.SAT NIGHT...S wind 35 kt. Seas 15 ft.
.SUN...SW wind 45 kt. Seas 30 ft.
.MON...SW wind 30 kt. Seas 22 ft.
.TUE...SW wind 20 kt. Seas 12 ft.

$$

PKZ177-231315-
Adak to Kiska-
344 PM AKST Thu Feb 22 2018

...GALE WARNING FRIDAY AND FRIDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 14 ft.
.FRI...W wind 35 kt. Seas 19 ft. Snow showers.
.FRI NIGHT...SW wind 40 kt diminishing to 30 kt after midnight.
Seas 20 ft.
.SAT...S wind 30 kt. Seas 15 ft.
.SAT NIGHT...S wind 50 kt. Seas 22 ft.
.SUN...SW wind 55 kt. Seas 35 ft.
.MON...SW wind 30 kt. Seas 18 ft.
.TUE...SW wind 25 kt. Seas 13 ft.

$$

PKZ178-231315-
Kiska to Attu-
344 PM AKST Thu Feb 22 2018

...GALE WARNING THROUGH FRIDAY NIGHT...

.TONIGHT...W wind increasing to 35 kt. Seas 14 ft building to 19 ft 
after midnight.
.FRI...SW wind 40 kt. Seas 22 ft. Snow showers.
.FRI NIGHT...W wind 40 kt becoming SW 30 kt after midnight. Seas
23 ft.
.SAT...SE wind 35 kt. Seas 15 ft.
.SAT NIGHT...SE wind 45 kt. Seas 22 ft.
.SUN...SW wind 50 kt. Seas 32 ft.
.MON...SW wind 30 kt. Seas 17 ft.
.TUE...S wind 25 kt. Seas 13 ft.

$$

PKZ179-231315-
Pribilof Islands Near Shore Waters-
344 PM AKST Thu Feb 22 2018

...GALE WARNING THROUGH FRIDAY NIGHT...

.TONIGHT...SE wind 20 kt increasing to 35 kt after midnight. Seas 7 
ft building to 11 ft after midnight. Snow and rain showers.
.FRI...W wind 35 kt. Seas 14 ft. Rain.
.FRI NIGHT...W wind 35 kt. Seas 17 ft. Snow showers.
.SAT...W wind 45 kt. Seas 21 ft.
.SAT NIGHT...SW wind 30 kt. Seas 18 ft.
.SUN THROUGH MON...SW wind 40 kt. Seas 29 ft.
.TUE...SW wind 30 kt. Seas 23 ft.

$$

PKZ180-231315-
Kuskokwim Delta and Etolin Strait-
344 PM AKST Thu Feb 22 2018

...GALE WARNING FRIDAY...

.TONIGHT...W wind 20 kt becoming SE after midnight. Seas 8 ft.
Patchy freezing fog.
.FRI...SE wind 35 kt. Seas 8 ft. Patchy freezing fog. Snow.
.FRI NIGHT...SW wind 30 kt. Seas 12 ft.
.SAT AND SAT NIGHT...W wind 35 kt. Seas 15 ft.
.SUN...S wind 35 kt. Seas 14 ft.
.MON...SW wind 30 kt. Seas 19 ft.
.TUE...SW wind 25 kt. Seas 13 ft.

$$

PKZ181-231315-
North and West of Nunivak Island-
344 PM AKST Thu Feb 22 2018

...GALE WARNING FRIDAY...

.TONIGHT...W wind 20 kt becoming E after midnight. Seas in ice
free waters 6 ft. Freezing spray and patchy freezing fog.
.FRI...E wind 35 kt. Seas in ice free waters 9 ft. Freezing spray 
and freezing fog. Snow.
.FRI NIGHT...S wind 30 kt becoming W after midnight. Seas in ice
free waters 11 ft. Freezing spray. Snow.
.SAT...NW wind 30 kt. Seas in ice free waters 11 ft.
.SAT NIGHT...NW wind 15 kt. Seas in ice free waters 9 ft.
.SUN...SE wind 35 kt. Seas in ice free waters 11 ft.
.MON...SW wind 30 kt. Seas in ice free waters 12 ft.
.TUE...SW wind 25 kt. Seas in ice free waters 13 ft.

$$

PKZ185-231315-
Saint Matthew Island Waters-
344 PM AKST Thu Feb 22 2018

...GALE WARNING THROUGH FRIDAY NIGHT...

.TONIGHT...E of Saint Matthew Island, W wind 20 kt becoming E 30
kt after midnight. W of Saint Matthew Island, E wind 30 kt 
increasing to 40 kt after midnight. Seas 7 ft building to 11 ft after
midnight.
.FRI...E wind 45 kt. Seas 18 ft. Freezing spray. Widespread snow
showers.
.FRI NIGHT...N wind 35 kt. Seas 19 ft. Freezing spray. Snow showers.
.SAT...N wind 30 kt. Seas 18 ft.
.SAT NIGHT...NE wind 25 kt. Seas 13 ft.
.SUN...SE wind 40 kt. Seas 17 ft.
.MON THROUGH TUE...SW wind 25 kt. Seas 16 ft.

$$
13 follow-up statements
230 
FZAK52 PAFC 231258
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
358 AM AKST Fri Feb 23 2018

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-240145-
358 AM AKST Fri Feb 23 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 994 mb low 290 nm northeast of Shemya moves to 315 nm north of
Shemya at 1001 mb by Sat morning and then to 400 nm north of
Shemya by Sat night. A 1002 mb low 240 nm northwest of St. Paul 
Sat morning moves inland near Kipnuk by Sat night. A 983 mb low 
Sat afternoon 355 nm southwest of Shemya moves to 110 nm east of
Shemya at 982 mb by Sun morning.

$$

PKZ150-240145-
South of the AK Peninsula Sitkinak to Castle Cape-
358 AM AKST Fri Feb 23 2018

...GALE WARNING SATURDAY...

.TODAY...SW wind 20 kt becoming S 30 kt in the afternoon. Seas 9
ft. Widespread rain showers and snow.
.TONIGHT...W wind 30 kt. Seas 14 ft.
.SAT...W wind 35 kt. Seas 17 ft.
.SAT NIGHT...W wind 40 kt. Seas 17 ft.
.SUN...SW wind 30 kt. Seas 16 ft.
.MON...W wind 35 kt. Seas 22 ft.
.TUE...W wind 30 kt. Seas 12 ft.

$$

PKZ155-240145-
South of the AK Peninsula Castle Cape to Cape Sarichef-
358 AM AKST Fri Feb 23 2018

...GALE WARNING TONIGHT AND SATURDAY...

.TODAY...S wind increasing to 30 kt. Seas building to 12 ft. 
Widespread rain showers.
.TONIGHT...W wind 35 kt. Seas 15 ft.
.SAT...W wind 35 kt. Seas 15 ft.
.SAT NIGHT...W wind 30 kt. Seas 13 ft.
.SUN THROUGH MON...W wind 30 kt. Seas 21 ft.
.TUE...W wind 30 kt. Seas 12 ft.

$$

PKZ160-240145-
Bristol Bay-
358 AM AKST Fri Feb 23 2018

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...E wind 15 kt becoming SE 30 kt in the afternoon. Seas 5 ft.
Freezing spray.
.TONIGHT...W wind 30 kt. Seas 12 ft.
.SAT...W wind 30 kt. Seas 13 ft.
.SAT NIGHT...W wind 35 kt. Seas 14 ft.
.SUN THROUGH MON...SW wind 30 kt. Seas 15 ft.
.TUE...W wind 30 kt. Seas 9 ft.

$$

PKZ165-240145-
Port Heiden to Cape Sarichef-
358 AM AKST Fri Feb 23 2018

...GALE WARNING TONIGHT AND SATURDAY...

.TODAY...SE wind 30 kt becoming W in the afternoon. Seas 10 ft. 
Widespread rain and snow showers.
.TONIGHT...W wind 35 kt. Seas 16 ft.
.SAT...W wind 35 kt. Seas 21 ft.
.SAT NIGHT...W wind 35 kt. Seas 18 ft.
.SUN THROUGH MON...SW wind 35 kt. Seas 29 ft.
.TUE...W wind 30 kt. Seas 15 ft.

$$

PKZ170-240145-
Cape Sarichef to Nikolski Bering Side-
358 AM AKST Fri Feb 23 2018

...GALE WARNING THROUGH SATURDAY...

.TODAY...SE wind 40 kt becoming W 30 kt in the afternoon. Seas 12 
ft.
.TONIGHT...W wind 35 kt. Seas 19 ft.
.SAT...W wind 40 kt diminishing to 30 kt in the afternoon. Seas
21 ft.
.SAT NIGHT...S wind 30 kt. Seas 18 ft.
.SUN...SW wind 40 kt. Seas 32 ft.
.MON...SW wind 35 kt. Seas 32 ft.
.TUE...W wind 30 kt. Seas 13 ft.

$$

PKZ171-240145-
Unalaska Bay-
358 AM AKST Fri Feb 23 2018

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...SE wind 25 kt early becoming SW. Seas 4 ft. Rain showers.
.TONIGHT...W wind 30 kt. Seas 5 ft.
.SAT...W wind 30 kt. Seas 5 ft subsiding to 3 ft in the afternoon.
.SAT NIGHT...S wind 20 kt. Seas 3 ft.
.SUN...SW wind 35 kt. Seas 5 ft.
.MON THROUGH TUE...W wind 25 kt. Seas 4 ft.

$$

PKZ172-240145-
Cape Sarichef to Nikolski Pacific Side-
358 AM AKST Fri Feb 23 2018

...GALE WARNING TONIGHT...

.TODAY...SW wind 30 kt. Seas 13 ft. Widespread rain showers.
.TONIGHT...W wind 35 kt. Seas 14 ft.
.SAT...W wind 30 kt decreasing to 20 kt in the afternoon. Seas 14 
ft.
.SAT NIGHT...S wind 25 kt. Seas 9 ft.
.SUN...SW wind 35 kt. Seas 22 ft.
.MON...W wind 30 kt. Seas 22 ft.
.TUE...W wind 30 kt. Seas 12 ft.

$$

PKZ173-240145-
Nikloski to Seguam Island Bering Side-
358 AM AKST Fri Feb 23 2018

...GALE WARNING THROUGH TONIGHT...

.TODAY...W wind 25 kt increasing to 35 kt in the afternoon. Seas 15 
ft.
.TONIGHT...W wind 35 kt. Seas 19 ft.
.SAT...SW wind 30 kt diminishing to 20 kt in the afternoon. Seas
19 ft.
.SAT NIGHT...S wind 35 kt. Seas 13 ft.
.SUN...SW wind 45 kt. Seas 30 ft.
.MON...W wind 30 kt. Seas 25 ft.
.TUE...SW wind 30 kt. Seas 11 ft.

$$

PKZ174-240145-
Nikolski to Seguam Island Pacific Side-
358 AM AKST Fri Feb 23 2018

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...W wind 30 kt. Seas 13 ft.
.TONIGHT...W wind 30 kt. Seas 15 ft.
.SAT...SW wind 20 kt. Seas 14 ft.
.SAT NIGHT...S wind 30 kt. Seas 12 ft.
.SUN...SW wind 40 kt. Seas 27 ft.
.MON...W wind 30 kt. Seas 22 ft.
.TUE...SW wind 30 kt. Seas 12 ft.

$$

PKZ175-240145-
Seguam Island to Adak Bering Side-
358 AM AKST Fri Feb 23 2018

...GALE WARNING THROUGH TONIGHT...

.TODAY...W wind 25 kt increasing to 35 kt by noon. Seas 16 ft.
.TONIGHT...W wind 35 kt. Seas 19 ft.
.SAT...SW wind 25 kt becoming S 20 kt in the afternoon. Seas 18 ft 
subsiding to 13 ft in the afternoon. Rain.
.SAT NIGHT...S wind 40 kt. Seas 12 ft.
.SUN...SW wind 50 kt. Seas 28 ft.
.MON...W wind 30 kt. Seas 19 ft.
.TUE...SW wind 30 kt. Seas 10 ft.

$$

PKZ176-240145-
Seguam Island to Adak Pacific Side-
358 AM AKST Fri Feb 23 2018

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...W wind 30 kt. Seas 16 ft.
.TONIGHT...W wind 30 kt. Seas 15 ft.
.SAT...S wind 20 kt increasing to 30 kt in the afternoon. Seas
12 ft. Patchy fog. Rain.
.SAT NIGHT...S wind 40 kt. Seas 16 ft.
.SUN...SW wind 45 kt. Seas 30 ft.
.MON...W wind 30 kt. Seas 19 ft.
.TUE...SW wind 30 kt. Seas 12 ft.

$$

PKZ177-240145-
Adak to Kiska-
358 AM AKST Fri Feb 23 2018

...GALE WARNING THROUGH SATURDAY...

.TODAY...W wind 35 kt. Seas 19 ft.
.TONIGHT...SW wind 40 kt diminishing to 25 kt after midnight. Seas 
20 ft.
.SAT...S wind 25 kt becoming SE 35 kt in the afternoon. Seas 15 ft. 
Patchy fog. Rain.
.SAT NIGHT...S wind 45 kt. Seas 22 ft.
.SUN...SW wind 50 kt. Seas 31 ft.
.MON...W wind 30 kt. Seas 14 ft.
.TUE...S wind 35 kt. Seas 13 ft.

$$

PKZ178-240145-
Kiska to Attu-
358 AM AKST Fri Feb 23 2018

...GALE WARNING THROUGH SATURDAY...

.TODAY...W wind 40 kt. Seas 22 ft. Snow showers.
.TONIGHT...W wind 35 kt becoming S 20 kt after midnight. Seas 22 ft.
.SAT...SE wind 30 kt becoming E 40 kt in the afternoon. Seas 17
ft. Patchy fog. Snow and rain.
.SAT NIGHT...S wind 45 kt. Seas 20 ft.
.SUN...W wind 50 kt. Seas 25 ft.
.MON...W wind 30 kt. Seas 18 ft.
.TUE...SE wind 40 kt. Seas 13 ft.

$$

PKZ179-240145-
Pribilof Islands Near Shore Waters-
358 AM AKST Fri Feb 23 2018

...GALE WARNING THROUGH SATURDAY...

.TODAY...SE wind 40 kt becoming SW 35 kt by noon. Seas 15 ft. Rain.
.TONIGHT...W wind 35 kt. Seas 20 ft.
.SAT...W wind 40 kt decreasing to 30 kt in the afternoon. Seas 22 
ft.
.SAT NIGHT...S wind 25 kt. Seas 17 ft.
.SUN THROUGH MON...SW wind 35 kt. Seas 24 ft.
.TUE...W wind 30 kt. Seas 12 ft.

$$

PKZ180-240145-
Kuskokwim Delta and Etolin Strait-
358 AM AKST Fri Feb 23 2018

...GALE WARNING TODAY...

.TODAY...SE wind 25 kt increasing to 35 kt by noon. Seas 9 ft. 
Freezing spray. Snow.
.TONIGHT...W wind 30 kt. Seas 13 ft.
.SAT...W wind 30 kt. Seas 15 ft. Freezing spray.
.SAT NIGHT...NW wind 35 kt. Seas 15 ft.
.SUN...S wind 30 kt. Seas 15 ft.
.MON...SW wind 30 kt. Seas 16 ft.
.TUE...W wind 25 kt. Seas 10 ft.

$$

PKZ181-240145-
North and West of Nunivak Island-
358 AM AKST Fri Feb 23 2018

...GALE WARNING THROUGH TONIGHT...

.TODAY...E wind 25 kt increasing to 35 kt by noon. Seas in ice free 
waters 9 ft. Freezing spray.
.TONIGHT...North of Nunivak Island... E wind 35 kt decreasing to 25
kt by midnight. West of Nunivak Island...W wind 30 kt. Seas in ice 
free waters 13 ft. Freezing spray.
.SAT...NW wind 30 kt becoming N 20 kt in the afternoon. Seas in
ice free waters 13 ft. Freezing spray.
.SAT NIGHT...N wind 20 kt. Seas in ice free waters 9 ft.
.SUN...E wind 30 kt. Seas in ice free waters 10 ft.
.MON THROUGH TUE...W wind 25 kt. Seas in ice free waters 10 ft.

$$

PKZ185-240145-
Saint Matthew Island Waters-
358 AM AKST Fri Feb 23 2018

...GALE WARNING THROUGH TONIGHT...
...HEAVY FREEZING SPRAY WARNING TONIGHT...

.TODAY...E wind 45 kt. Seas 18 ft. Freezing spray.
.TONIGHT...North of Saint Matthew Island...NE wind 35 kt. South of 
Saint Matthew Island...SW wind 35 kt. Seas 21 ft. Heavy freezing 
spray.
.SAT...N wind 15 kt. Seas 19 ft. Freezing spray.
.SAT NIGHT...E wind 30 kt. Seas 14 ft.
.SUN...NE wind 40 kt. Seas 14 ft.
.MON...NW wind 25 kt. Seas 14 ft.
.TUE...W wind 25 kt. Seas 10 ft.

$$
124 
FZAK52 PAFC 240025
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
325 PM AKST Fri Feb 23 2018

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-241345-
325 PM AKST Fri Feb 23 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 992 mb North Pacific low will move to 400 nm southwest of 
Shemya Sat morning then it will move to 160 nm northwest of St. 
Paul at 982 mb Sun afternoon.

$$

PKZ150-241345-
South of the AK Peninsula Sitkinak to Castle Cape-
325 PM AKST Fri Feb 23 2018

...GALE WARNING THROUGH SATURDAY NIGHT...

.TONIGHT...W wind 40 kt. Seas 15 ft.
.SAT...W wind 45 kt. Seas 17 ft.
.SAT NIGHT...W wind 40 kt. Seas 16 ft.
.SUN...W wind 25 kt. Seas 10 ft.
.SUN NIGHT...SW wind 40 kt. Seas 18 ft.
.MON...W wind 45 kt. Seas 24 ft.
.TUE THROUGH WED...W wind 30 kt. Seas 11 ft.

$$

PKZ155-241345-
South of the AK Peninsula Castle Cape to Cape Sarichef-
325 PM AKST Fri Feb 23 2018

...GALE WARNING THROUGH SATURDAY...

.TONIGHT...W wind 35 kt. Seas 16 ft.
.SAT...W wind 35 kt except W 40 kt from the Shumagin Islands E.
Seas 16 ft.
.SAT NIGHT...W wind 30 kt. Seas 12 ft.
.SUN...SW wind 30 kt. Seas 12 ft.
.SUN NIGHT...SW wind 45 kt. Seas 23 ft.
.MON...W wind 45 kt. Seas 24 ft.
.TUE...W wind 30 kt. Seas 12 ft.
.WED...SW wind 25 kt. Seas 8 ft.

$$

PKZ160-241345-
Bristol Bay-
325 PM AKST Fri Feb 23 2018

...GALE WARNING THROUGH SATURDAY NIGHT...

.TONIGHT...SW wind 35 kt. Seas 11 ft.
.SAT...W wind 35 kt. Seas 13 ft.
.SAT NIGHT...W wind 35 kt diminishing to 25 kt after midnight.
Seas 13 ft. Freezing spray.
.SUN...S wind 25 kt. Seas 7 ft.
.SUN NIGHT...SW wind 35 kt. Seas 16 ft.
.MON...W wind 40 kt. Seas 18 ft.
.TUE...W wind 30 kt. Seas 9 ft.
.WED...S wind 20 kt. Seas 6 ft.

$$

PKZ165-241345-
Port Heiden to Cape Sarichef-
325 PM AKST Fri Feb 23 2018

...GALE WARNING THROUGH SATURDAY...

.TONIGHT...W wind 35 kt. Seas 16 ft.
.SAT...W wind 40 kt. Seas 21 ft.
.SAT NIGHT...W wind 30 kt becoming SW 20 kt after midnight. Seas
17 ft.
.SUN...S wind 35 kt. Seas 15 ft.
.SUN NIGHT...SW wind 50 kt. Seas 34 ft.
.MON...W wind 45 kt. Seas 31 ft.
.TUE...W wind 30 kt. Seas 15 ft.
.WED...S wind 25 kt. Seas 7 ft.

$$

PKZ170-241345-
Cape Sarichef to Nikolski Bering Side-
325 PM AKST Fri Feb 23 2018

...GALE WARNING THROUGH SATURDAY...

.TONIGHT...W wind 35 kt. Seas 19 ft. Snow showers.
.SAT...W wind 40 kt becoming SW 30 kt in the afternoon. Seas 21 ft.
.SAT NIGHT...SE wind 30 kt. Seas 17 ft. Rain.
.SUN...S wind 45 kt. Seas 22 ft.
.SUN NIGHT...W wind 50 kt. Seas 38 ft.
.MON...W wind 40 kt. Seas 31 ft.
.TUE...W wind 30 kt. Seas 13 ft.
.WED...S wind 30 kt. Seas 7 ft.

$$

PKZ171-241345-
Unalaska Bay-
325 PM AKST Fri Feb 23 2018

...GALE WARNING TONIGHT...

.TONIGHT...W wind 35 kt. Seas 5 ft.
.SAT...W wind 30 kt. Seas 5 ft.
.SAT NIGHT...S wind 15 kt increasing to 25 kt after midnight. Seas
2 ft building to 4 ft after midnight. Rain and snow.
.SUN...S wind 30 kt. Seas 5 ft.
.SUN NIGHT...SW wind 45 kt. Seas 7 ft.
.MON...W wind 30 kt. Seas 5 ft.
.TUE...W wind 25 kt. Seas 4 ft.
.WED...S wind 20 kt. Seas 3 ft.

$$

PKZ172-241345-
Cape Sarichef to Nikolski Pacific Side-
325 PM AKST Fri Feb 23 2018

...GALE WARNING TONIGHT...

.TONIGHT...W wind 35 kt. Seas 15 ft.
.SAT...W wind 30 kt. Seas 13 ft.
.SAT NIGHT...S wind 30 kt. Seas 10 ft. Rain with snow.
.SUN...SW wind 35 kt. Seas 16 ft.
.SUN NIGHT...W wind 45 kt. Seas 24 ft.
.MON...W wind 35 kt. Seas 22 ft.
.TUE...W wind 30 kt. Seas 12 ft.
.WED...S wind 30 kt. Seas 9 ft.

$$

PKZ173-241345-
Nikloski to Seguam Island Bering Side-
325 PM AKST Fri Feb 23 2018

...GALE WARNING TONIGHT AND SATURDAY NIGHT...

.TONIGHT...W wind 35 kt. Seas 19 ft.
.SAT...SW wind 30 kt diminishing to 20 kt in the afternoon. Seas
19 ft.
.SAT NIGHT...SE wind 35 kt. Seas 14 ft. Rain.
.SUN...SW wind 50 kt. Seas 30 ft.
.SUN NIGHT...W wind 50 kt. Seas 35 ft.
.MON...SW wind 30 kt. Seas 23 ft.
.TUE...SW wind 30 kt. Seas 11 ft.
.WED...S wind 30 kt. Seas 9 ft.

$$

PKZ174-241345-
Nikolski to Seguam Island Pacific Side-
325 PM AKST Fri Feb 23 2018

...GALE WARNING SATURDAY NIGHT...

.TONIGHT...W wind 30 kt. Seas 16 ft.
.SAT...S wind 25 kt. Seas 14 ft.
.SAT NIGHT...S wind 35 kt. Seas 13 ft.
.SUN...SW wind 45 kt. Seas 25 ft.
.SUN NIGHT...W wind 40 kt. Seas 27 ft.
.MON...W wind 30 kt. Seas 20 ft.
.TUE...SW wind 30 kt. Seas 12 ft.
.WED...S wind 30 kt. Seas 10 ft.

$$

PKZ175-241345-
Seguam Island to Adak Bering Side-
325 PM AKST Fri Feb 23 2018

...GALE WARNING TONIGHT AND SATURDAY NIGHT...

.TONIGHT...SW wind 40 kt. Seas 20 ft.
.SAT...S wind 30 kt. Seas 18 ft.
.SAT NIGHT...SE wind 35 kt. Seas 14 ft. Rain and snow.
.SUN AND SUN NIGHT...W wind 50 kt. Seas 32 ft.
.MON...SW wind 30 kt. Seas 16 ft.
.TUE THROUGH WED...S wind 30 kt. Seas 11 ft.

$$

PKZ176-241345-
Seguam Island to Adak Pacific Side-
325 PM AKST Fri Feb 23 2018

...GALE WARNING SATURDAY AND SATURDAY NIGHT...

.TONIGHT...W wind 30 kt. Seas 16 ft.
.SAT...S wind 25 kt becoming SE 35 kt in the afternoon. Seas 12 ft. 
Rain.
.SAT NIGHT...SW wind 40 kt. Seas 14 ft building to 20 ft after midnight.
.SUN...SW wind 45 kt. Seas 28 ft.
.SUN NIGHT...W wind 40 kt. Seas 26 ft.
.MON THROUGH WED...S wind 30 kt. Seas 14 ft.

$$

PKZ177-241345-
Adak to Kiska-
325 PM AKST Fri Feb 23 2018

...GALE WARNING THROUGH SATURDAY NIGHT...

.TONIGHT...SW wind 40 kt diminishing to 30 kt after midnight. Seas
20 ft.
.SAT...S wind 30 kt becoming SE 40 kt in the afternoon. Seas 15
ft. Snow and rain.
.SAT NIGHT...S wind 40 kt. Bering side, seas 13 ft building to 18
ft after midnight. Pacific side, seas 18 ft building to 26 ft after 
midnight. Rain.
.SUN...SW wind 50 kt. Seas 30 ft.
.SUN NIGHT...SW wind 40 kt. Seas 24 ft.
.MON...SW wind 30 kt. Seas 14 ft.
.TUE...S wind 35 kt. Seas 13 ft.
.WED...S wind 35 kt. Seas 20 ft.

$$

PKZ178-241345-
Kiska to Attu-
325 PM AKST Fri Feb 23 2018

...GALE WARNING THROUGH SATURDAY NIGHT...

.TONIGHT...W wind 40 kt becoming SW 30 kt after midnight. Seas
21 ft.
.SAT...SE wind 30 kt becoming E 40 kt in the afternoon. Seas 17
ft. Snow and rain.
.SAT NIGHT...SE wind 35 kt becoming W 45 kt after midnight. Bering
side, seas 16 ft. Pacific side, seas 17 ft building to 26 ft after
midnight. Rain and snow.
.SUN...W wind 45 kt. Seas 26 ft.
.SUN NIGHT...SW wind 30 kt. Seas 17 ft.
.MON...SW wind 35 kt. Seas 19 ft.
.TUE...SE wind 40 kt. Seas 13 ft.
.WED...S wind 40 kt. Seas 15 ft.

$$

PKZ179-241345-
Pribilof Islands Near Shore Waters-
325 PM AKST Fri Feb 23 2018

...GALE WARNING THROUGH SATURDAY...

.TONIGHT...W wind 40 kt. Seas 20 ft. Snow showers.
.SAT...W wind 40 kt diminishing to 30 kt in the afternoon. Seas
22 ft.
.SAT NIGHT...SW wind 20 kt becoming SE after midnight. Seas 18 ft
subsiding to 13 ft after midnight. Snow.
.SUN...S wind 40 kt. Seas 22 ft.
.SUN NIGHT...W wind 45 kt. Seas 27 ft.
.MON...W wind 35 kt. Seas 23 ft.
.TUE...W wind 30 kt. Seas 12 ft.
.WED...S wind 25 kt. Seas 8 ft.

$$

PKZ180-241345-
Kuskokwim Delta and Etolin Strait-
325 PM AKST Fri Feb 23 2018

...GALE WARNING THROUGH SATURDAY...

.TONIGHT...W wind 35 kt. Seas 13 ft.
.SAT...W wind 35 kt. Seas 15 ft.
.SAT NIGHT...W wind 30 kt diminishing to 20 kt after midnight.
Seas 14 ft. Freezing spray.
.SUN...SE wind 30 kt. Seas 10 ft.
.SUN NIGHT...SW wind 40 kt. Seas 19 ft.
.MON...W wind 45 kt. Seas 19 ft.
.TUE...W wind 25 kt. Seas 10 ft.
.WED...S wind 20 kt. Seas 5 ft.

$$

PKZ181-241345-
North and West of Nunivak Island-
325 PM AKST Fri Feb 23 2018

...GALE WARNING THROUGH SATURDAY...
...HEAVY FREEZING SPRAY WARNING THROUGH SATURDAY...

.TONIGHT...S wind 35 kt. Seas in ice free waters 13 ft. Heavy
freezing spray. Snow.
.SAT...NW wind 35 kt diminishing to 25 kt in the afternoon. Seas
in ice free waters 13 ft. Heavy freezing spray.
.SAT NIGHT...NW wind 25 kt in the evening becoming variable 10 kt.
Seas in ice free waters 11 ft.
.SUN...E wind 30 kt. Seas in ice free waters 9 ft.
.SUN NIGHT...N wind 30 kt. Seas in ice free waters 9 ft.
.MON THROUGH TUE...W wind 25 kt. Seas in ice free waters 9 ft.
.WED...S wind 20 kt. Seas in ice free waters 5 ft.

$$

PKZ185-241345-
Saint Matthew Island Waters-
325 PM AKST Fri Feb 23 2018

...GALE WARNING TONIGHT...

.TONIGHT...SW wind 40 kt. Seas 22 ft. Freezing spray. Snow.
.SAT...N wind 30 kt. Seas 21 ft. Freezing spray.
.SAT NIGHT...E of Saint Matthew Island, N wind 20 kt becoming SE
after midnight. W of Saint Matthew Island, E wind 25 kt. Seas 15
ft. Freezing spray.
.SUN...E wind 35 kt. Seas 13 ft.
.SUN NIGHT...N wind 30 kt. Seas 15 ft.
.MON...W wind 25 kt. Seas 14 ft.
.TUE...W wind 25 kt. Seas 10 ft.
.WED...SE wind 25 kt. Seas 9 ft.

$$
703 
FZAK52 PAFC 240730 AAA
CWFALU

Coastal Waters Forecast...UPDATED
National Weather Service Anchorage Alaska
1030 PM AKST Fri Feb 23 2018

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-242045-
1030 PM AKST Fri Feb 23 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 992 mb North Pacific low will move to 400 nm southwest of 
Shemya Sat morning then it will move to 160 nm northwest of St. 
Paul at 982 mb Sun afternoon.

$$

PKZ150-242045-
South of the AK Peninsula Sitkinak to Castle Cape-
1030 PM AKST Fri Feb 23 2018

...GALE WARNING THROUGH SATURDAY NIGHT...

.TONIGHT...W wind 40 kt. Gusts to 50 kt out of bays and passes by
early morning. Seas 15 ft.
.SAT...W wind 45 kt. Gusts to 55 kt out of bays and passes. Seas 17 
ft.
.SAT NIGHT...W wind 40 kt. Seas 16 ft.
.SUN...W wind 25 kt. Seas 10 ft.
.SUN NIGHT...SW wind 40 kt. Seas 18 ft.
.MON...W wind 45 kt. Seas 24 ft.
.TUE THROUGH WED...W wind 30 kt. Seas 11 ft.

$$

PKZ155-242045-
South of the AK Peninsula Castle Cape to Cape Sarichef-
1030 PM AKST Fri Feb 23 2018

...GALE WARNING THROUGH SATURDAY...

.TONIGHT...W wind 35 kt. Gusts to 45 kt out of bays and passes by 
early morning. Seas 16 ft.
.SAT...W wind 35 kt except W 40 kt from the Shumagin Islands E. Gusts
to 50 kt out of bays and passes. Seas 16 ft.
.SAT NIGHT...W wind 30 kt. Seas 12 ft.
.SUN...SW wind 30 kt. Seas 12 ft.
.SUN NIGHT...SW wind 45 kt. Seas 23 ft.
.MON...W wind 45 kt. Seas 24 ft.
.TUE...W wind 30 kt. Seas 12 ft.
.WED...SW wind 25 kt. Seas 8 ft.

$$

PKZ160-242045-
Bristol Bay-
1030 PM AKST Fri Feb 23 2018

...GALE WARNING THROUGH SATURDAY NIGHT...

.TONIGHT...SW wind 35 kt. Seas 11 ft.
.SAT...W wind 35 kt. Seas 13 ft.
.SAT NIGHT...W wind 35 kt diminishing to 25 kt after midnight.
Seas 13 ft. Freezing spray.
.SUN...S wind 25 kt. Seas 7 ft.
.SUN NIGHT...SW wind 35 kt. Seas 16 ft.
.MON...W wind 40 kt. Seas 18 ft.
.TUE...W wind 30 kt. Seas 9 ft.
.WED...S wind 20 kt. Seas 6 ft.

$$

PKZ165-242045-
Port Heiden to Cape Sarichef-
1030 PM AKST Fri Feb 23 2018

...GALE WARNING THROUGH SATURDAY...

.TONIGHT...W wind 35 kt. Seas 16 ft.
.SAT...W wind 40 kt. Seas 21 ft.
.SAT NIGHT...W wind 30 kt becoming SW 20 kt after midnight. Seas
17 ft.
.SUN...S wind 35 kt. Seas 15 ft.
.SUN NIGHT...SW wind 50 kt. Seas 34 ft.
.MON...W wind 45 kt. Seas 31 ft.
.TUE...W wind 30 kt. Seas 15 ft.
.WED...S wind 25 kt. Seas 7 ft.

$$

PKZ170-242045-
Cape Sarichef to Nikolski Bering Side-
1030 PM AKST Fri Feb 23 2018

...GALE WARNING THROUGH SATURDAY...

.TONIGHT...W wind 35 kt. Seas 19 ft. Snow showers.
.SAT...W wind 40 kt becoming SW 30 kt in the afternoon. Seas 21
ft.
.SAT NIGHT...SE wind 30 kt. Seas 17 ft. Rain.
.SUN...S wind 45 kt. Seas 22 ft.
.SUN NIGHT...W wind 50 kt. Seas 38 ft.
.MON...W wind 40 kt. Seas 31 ft.
.TUE...W wind 30 kt. Seas 13 ft.
.WED...S wind 30 kt. Seas 7 ft.

$$

PKZ171-242045-
Unalaska Bay-
1030 PM AKST Fri Feb 23 2018

...GALE WARNING TONIGHT...

.TONIGHT...W wind 35 kt. Seas 5 ft.
.SAT...W wind 30 kt. Seas 5 ft.
.SAT NIGHT...S wind 15 kt increasing to 25 kt after midnight. Seas
2 ft building to 4 ft after midnight. Rain and snow.
.SUN...S wind 30 kt. Seas 5 ft.
.SUN NIGHT...SW wind 45 kt. Seas 7 ft.
.MON...W wind 30 kt. Seas 5 ft.
.TUE...W wind 25 kt. Seas 4 ft.
.WED...S wind 20 kt. Seas 3 ft.

$$

PKZ172-242045-
Cape Sarichef to Nikolski Pacific Side-
1030 PM AKST Fri Feb 23 2018

...GALE WARNING TONIGHT...

.TONIGHT...W wind 35 kt. Seas 15 ft.
.SAT...W wind 30 kt. Seas 13 ft.
.SAT NIGHT...S wind 30 kt. Seas 10 ft. Rain with snow.
.SUN...SW wind 35 kt. Seas 16 ft.
.SUN NIGHT...W wind 45 kt. Seas 24 ft.
.MON...W wind 35 kt. Seas 22 ft.
.TUE...W wind 30 kt. Seas 12 ft.
.WED...S wind 30 kt. Seas 9 ft.

$$

PKZ173-242045-
Nikloski to Seguam Island Bering Side-
1030 PM AKST Fri Feb 23 2018

...GALE WARNING TONIGHT AND SATURDAY NIGHT...

.TONIGHT...W wind 35 kt. Seas 19 ft.
.SAT...SW wind 30 kt diminishing to 20 kt in the afternoon. Seas
19 ft.
.SAT NIGHT...SE wind 35 kt. Seas 14 ft. Rain.
.SUN...SW wind 50 kt. Seas 30 ft.
.SUN NIGHT...W wind 50 kt. Seas 35 ft.
.MON...SW wind 30 kt. Seas 23 ft.
.TUE...SW wind 30 kt. Seas 11 ft.
.WED...S wind 30 kt. Seas 9 ft.

$$

PKZ174-242045-
Nikolski to Seguam Island Pacific Side-
1030 PM AKST Fri Feb 23 2018

...GALE WARNING SATURDAY NIGHT...

.TONIGHT...W wind 30 kt. Seas 16 ft.
.SAT...S wind 25 kt. Seas 14 ft.
.SAT NIGHT...S wind 35 kt. Seas 13 ft.
.SUN...SW wind 45 kt. Seas 25 ft.
.SUN NIGHT...W wind 40 kt. Seas 27 ft.
.MON...W wind 30 kt. Seas 20 ft.
.TUE...SW wind 30 kt. Seas 12 ft.
.WED...S wind 30 kt. Seas 10 ft.

$$

PKZ175-242045-
Seguam Island to Adak Bering Side-
1030 PM AKST Fri Feb 23 2018

...GALE WARNING TONIGHT AND SATURDAY NIGHT...

.TONIGHT...SW wind 40 kt. Seas 20 ft.
.SAT...S wind 30 kt. Seas 18 ft.
.SAT NIGHT...SE wind 35 kt. Seas 14 ft. Rain and snow.
.SUN AND SUN NIGHT...W wind 50 kt. Seas 32 ft.
.MON...SW wind 30 kt. Seas 16 ft.
.TUE THROUGH WED...S wind 30 kt. Seas 11 ft.

$$

PKZ176-242045-
Seguam Island to Adak Pacific Side-
1030 PM AKST Fri Feb 23 2018

...GALE WARNING SATURDAY AND SATURDAY NIGHT...

.TONIGHT...W wind 30 kt. Seas 16 ft.
.SAT...S wind 25 kt becoming SE 35 kt in the afternoon. Seas 12
ft. Rain.
.SAT NIGHT...SW wind 40 kt. Seas 14 ft building to 20 ft after
midnight.
.SUN...SW wind 45 kt. Seas 28 ft.
.SUN NIGHT...W wind 40 kt. Seas 26 ft.
.MON THROUGH WED...S wind 30 kt. Seas 14 ft.

$$

PKZ177-242045-
Adak to Kiska-
1030 PM AKST Fri Feb 23 2018

...GALE WARNING THROUGH SATURDAY NIGHT...

.TONIGHT...SW wind 40 kt diminishing to 30 kt after midnight. Seas
20 ft.
.SAT...S wind 30 kt becoming SE 40 kt in the afternoon. Seas 15
ft. Snow and rain.
.SAT NIGHT...S wind 40 kt. Bering side, seas 13 ft building to 18
ft after midnight. Pacific side, seas 18 ft building to 26 ft after 
midnight. Rain.
.SUN...SW wind 50 kt. Seas 30 ft.
.SUN NIGHT...SW wind 40 kt. Seas 24 ft.
.MON...SW wind 30 kt. Seas 14 ft.
.TUE...S wind 35 kt. Seas 13 ft.
.WED...S wind 35 kt. Seas 20 ft.

$$

PKZ178-242045-
Kiska to Attu-
1030 PM AKST Fri Feb 23 2018

...GALE WARNING THROUGH SATURDAY NIGHT...

.TONIGHT...W wind 40 kt becoming SW 30 kt after midnight. Seas
21 ft.
.SAT...SE wind 30 kt becoming E 40 kt in the afternoon. Seas 17
ft. Snow and rain.
.SAT NIGHT...SE wind 35 kt becoming W 45 kt after midnight. Bering
side, seas 16 ft. Pacific side, seas 17 ft building to 26 ft after
midnight. Rain and snow.
.SUN...W wind 45 kt. Seas 26 ft.
.SUN NIGHT...SW wind 30 kt. Seas 17 ft.
.MON...SW wind 35 kt. Seas 19 ft.
.TUE...SE wind 40 kt. Seas 13 ft.
.WED...S wind 40 kt. Seas 15 ft.

$$

PKZ179-242045-
Pribilof Islands Near Shore Waters-
1030 PM AKST Fri Feb 23 2018

...GALE WARNING THROUGH SATURDAY...

.TONIGHT...W wind 40 kt. Seas 20 ft. Snow showers.
.SAT...W wind 40 kt diminishing to 30 kt in the afternoon. Seas
22 ft.
.SAT NIGHT...SW wind 20 kt becoming SE after midnight. Seas 18 ft
subsiding to 13 ft after midnight. Snow.
.SUN...S wind 40 kt. Seas 22 ft.
.SUN NIGHT...W wind 45 kt. Seas 27 ft.
.MON...W wind 35 kt. Seas 23 ft.
.TUE...W wind 30 kt. Seas 12 ft.
.WED...S wind 25 kt. Seas 8 ft.

$$

PKZ180-242045-
Kuskokwim Delta and Etolin Strait-
1030 PM AKST Fri Feb 23 2018

...GALE WARNING THROUGH SATURDAY...

.TONIGHT...W wind 35 kt. Seas 13 ft.
.SAT...W wind 35 kt. Seas 15 ft.
.SAT NIGHT...W wind 30 kt diminishing to 20 kt after midnight.
Seas 14 ft. Freezing spray.
.SUN...SE wind 30 kt. Seas 10 ft.
.SUN NIGHT...SW wind 40 kt. Seas 19 ft.
.MON...W wind 45 kt. Seas 19 ft.
.TUE...W wind 25 kt. Seas 10 ft.
.WED...S wind 20 kt. Seas 5 ft.

$$

PKZ181-242045-
North and West of Nunivak Island-
1030 PM AKST Fri Feb 23 2018

...GALE WARNING THROUGH SATURDAY...
...HEAVY FREEZING SPRAY WARNING THROUGH SATURDAY...

.TONIGHT...S wind 35 kt. Seas in ice free waters 13 ft. Heavy
freezing spray. Snow.
.SAT...NW wind 35 kt diminishing to 25 kt in the afternoon. Seas
in ice free waters 13 ft. Heavy freezing spray.
.SAT NIGHT...NW wind 25 kt in the evening becoming variable 10 kt.
Seas in ice free waters 11 ft.
.SUN...E wind 30 kt. Seas in ice free waters 9 ft.
.SUN NIGHT...N wind 30 kt. Seas in ice free waters 9 ft.
.MON THROUGH TUE...W wind 25 kt. Seas in ice free waters 9 ft.
.WED...S wind 20 kt. Seas in ice free waters 5 ft.

$$

PKZ185-242045-
Saint Matthew Island Waters-
1030 PM AKST Fri Feb 23 2018

...GALE WARNING TONIGHT...

.TONIGHT...SW wind 40 kt. Seas 22 ft. Freezing spray. Snow.
.SAT...N wind 30 kt. Seas 21 ft. Freezing spray.
.SAT NIGHT...E of Saint Matthew Island, N wind 20 kt becoming SE
after midnight. W of Saint Matthew Island, E wind 25 kt. Seas 15
ft. Freezing spray.
.SUN...E wind 35 kt. Seas 13 ft.
.SUN NIGHT...N wind 30 kt. Seas 15 ft.
.MON...W wind 25 kt. Seas 14 ft.
.TUE...W wind 25 kt. Seas 10 ft.
.WED...SE wind 25 kt. Seas 9 ft.

$$
884 
FZAK52 PAFC 241259
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
359 AM AKST Sat Feb 24 2018

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-250215-
359 AM AKST Sat Feb 24 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1002 mb low 295 nm northwest of St. Paul will move inland near 
Kipnuk at 1014 mb by Sat night. A 992 mb low 410 nm southwest of
Shemya will move to 130 nm northeast of Shemya at 984 mb by Sun 
morning and then move inland near Toksook at 983 mb by Mon 
morning. A 1002 mb low Sun morning 560 nm west of Shemya will 
move to 90 nm west of Shemya at 1007 mb by Mon morning.

$$

PKZ150-250215-
South of the AK Peninsula Sitkinak to Castle Cape-
359 AM AKST Sat Feb 24 2018

...GALE WARNING THROUGH TONIGHT...

.TODAY...W wind 40 kt. Gusts to 50 kt out of bays and passes. Seas 
17 ft.
.TONIGHT...W wind 35 kt. Seas 16 ft.
.SUN...W wind 30 kt becoming SW 15 kt in the afternoon. Seas 11 ft. 
Rain.
.SUN NIGHT...W wind 40 kt. Seas 17 ft.
.MON...W wind 50 kt. Seas 22 ft.
.TUE...W wind 35 kt. Seas 13 ft.
.WED...NW wind 30 kt. Seas 10 ft.

$$

PKZ155-250215-
South of the AK Peninsula Castle Cape to Cape Sarichef-
359 AM AKST Sat Feb 24 2018

...GALE WARNING TODAY...

.TODAY...W wind 40 kt. Seas 16 ft.
.TONIGHT...W wind 30 kt becoming SW 15 kt by midnight. Seas 13 ft.
.SUN...S wind 30 kt. Seas 11 ft. Rain and snow showers.
.SUN NIGHT...SW wind 45 kt. Seas 19 ft.
.MON...W wind 45 kt. Seas 21 ft.
.TUE...W wind 30 kt. Seas 11 ft.
.WED...SW wind 25 kt. Seas 7 ft.

$$

PKZ160-250215-
Bristol Bay-
359 AM AKST Sat Feb 24 2018

...GALE WARNING TODAY...

.TODAY...W wind 35 kt. Gusts to 45 kt. Seas 13 ft.
.TONIGHT...W wind 30 kt. Seas 13 ft. Freezing spray.
.SUN...SW wind 15 kt becoming SE in the afternoon. Seas 8 ft.
Snow.
.SUN NIGHT...SW wind 40 kt. Seas 16 ft.
.MON...W wind 45 kt. Seas 21 ft.
.TUE...W wind 30 kt. Seas 11 ft.
.WED...NE wind 20 kt. Seas 7 ft.

$$

PKZ165-250215-
Port Heiden to Cape Sarichef-
359 AM AKST Sat Feb 24 2018

...GALE WARNING TODAY AND SUNDAY...

.TODAY...W wind 40 kt diminishing to 30 kt in the afternoon. Seas
20 ft.
.TONIGHT...W wind 30 kt becoming S 15 kt by midnight. Seas 18 ft.
.SUN...S wind 25 kt becoming SW 35 kt in the afternoon. Seas 12
ft.
Rain and snow.
.SUN NIGHT...SW wind 50 kt. Seas 32 ft.
.MON...W wind 50 kt. Seas 35 ft.
.TUE...W wind 30 kt. Seas 14 ft.
.WED...SE wind 20 kt. Seas 12 ft.

$$

PKZ170-250215-
Cape Sarichef to Nikolski Bering Side-
359 AM AKST Sat Feb 24 2018

...GALE WARNING TODAY AND SUNDAY...

.TODAY...W wind 40 kt becoming SW 30 kt in the afternoon. Seas
21 ft.
.TONIGHT...SE wind 30 kt. Seas 17 ft. Rain with snow.
.SUN...S wind 35 kt becoming SW 45 kt in the afternoon. Seas 13 ft
building to 18 ft in the afternoon. Rain.
.SUN NIGHT...W wind 50 kt. Seas 35 ft.
.MON...W wind 45 kt. Seas 34 ft.
.TUE...W wind 30 kt. Seas 14 ft.
.WED...SE wind 25 kt. Seas 14 ft.

$$

PKZ171-250215-
Unalaska Bay-
359 AM AKST Sat Feb 24 2018

...SMALL CRAFT ADVISORY TODAY AND SUNDAY...

.TODAY...W wind 25 kt becoming SW 15 kt in the afternoon. Seas 4 ft.
.TONIGHT...S wind 10 kt becoming SE 20 kt after midnight. Seas 3
ft. Rain with snow.
.SUN...S wind 20 kt becoming SW 30 kt in the afternoon. Seas 3 ft
building to 5 ft in the afternoon. Rain.
.SUN NIGHT...W wind 40 kt. Seas 6 ft.
.MON...W wind 35 kt. Seas 5 ft.
.TUE...W wind 25 kt. Seas 4 ft.
.WED...S wind 20 kt. Seas 3 ft.

$$

PKZ172-250215-
Cape Sarichef to Nikolski Pacific Side-
359 AM AKST Sat Feb 24 2018

...GALE WARNING SUNDAY...

.TODAY...W wind 25 kt. Seas 14 ft.
.TONIGHT...S wind 30 kt. Seas 10 ft. Rain and snow.
.SUN...SW wind 30 kt increasing to 35 kt in the afternoon. Seas 15 
ft.
.SUN NIGHT...W wind 45 kt. Seas 20 ft.
.MON...W wind 40 kt. Seas 20 ft.
.TUE...W wind 30 kt. Seas 11 ft.
.WED...S wind 25 kt. Seas 12 ft.

$$

PKZ173-250215-
Nikloski to Seguam Island Bering Side-
359 AM AKST Sat Feb 24 2018

...STORM WARNING SUNDAY...

.TODAY...SW wind 30 kt becoming S 20 kt in the afternoon. Seas
18 ft.
.TONIGHT...SE wind 30 kt. Seas 13 ft. Rain with snow.
.SUN...SW wind 35 kt increasing to 50 kt in the afternoon. Seas 16 
ft building to 24 ft in the afternoon.
.SUN NIGHT...W wind 50 kt. Seas 31 ft.
.MON...SW wind 30 kt. Seas 24 ft.
.TUE...SW wind 30 kt. Seas 13 ft.
.WED...S wind 30 kt. Seas 13 ft.

$$

PKZ174-250215-
Nikolski to Seguam Island Pacific Side-
359 AM AKST Sat Feb 24 2018

...GALE WARNING SUNDAY...

.TODAY...S wind 20 kt. Seas 13 ft. Snow.
.TONIGHT...S wind 30 kt. Seas 14 ft. Rain with snow.
.SUN...SW wind 40 kt. Seas 21 ft.
.SUN NIGHT...W wind 40 kt. Seas 23 ft.
.MON...SW wind 25 kt. Seas 19 ft.
.TUE...SW wind 30 kt. Seas 11 ft.
.WED...S wind 30 kt. Seas 13 ft.

$$

PKZ175-250215-
Seguam Island to Adak Bering Side-
359 AM AKST Sat Feb 24 2018

...STORM WARNING SUNDAY...

.TODAY...S wind 20 kt increasing to 30 kt in the afternoon. Seas 17 
ft.
.TONIGHT...S wind 40 kt. Seas 12 ft.  and snow.
.SUN...SW wind 50 kt. Seas 22 ft building to 29 ft in the
afternoon.
.SUN NIGHT...W wind 50 kt. Seas 30 ft.
.MON THROUGH WED...S wind 30 kt. Seas 15 ft.

$$

PKZ176-250215-
Seguam Island to Adak Pacific Side-
359 AM AKST Sat Feb 24 2018

...GALE WARNING TONIGHT AND SUNDAY...

.TODAY...SE wind 30 kt. Seas 12 ft. Rain.
.TONIGHT...S wind 30 kt becoming SW 40 kt after midnight. Seas
18 ft. Rain.
.SUN...SW wind 45 kt. Seas 25 ft.
.SUN NIGHT...W wind 40 kt. Seas 24 ft.
.MON...SW wind 25 kt. Seas 14 ft.
.TUE THROUGH WED...S wind 30 kt. Seas 16 ft.

$$

PKZ177-250215-
Adak to Kiska-
359 AM AKST Sat Feb 24 2018

...STORM WARNING SUNDAY...

.TODAY...S wind 30 kt becoming SE 40 kt in the afternoon. Seas
15 ft. Snow and rain.
.TONIGHT...SW wind 45 kt. Bering side, seas 18 ft. Pacific side,
seas 18 ft building to 25 ft after midnight. Rain.
.SUN...SW wind 50 kt. Seas 29 ft.
.SUN NIGHT...SW wind 40 kt. Seas 23 ft.
.MON...SW wind 35 kt. Seas 16 ft.
.TUE...SE wind 35 kt. Seas 19 ft.
.WED...S wind 40 kt. Seas 24 ft.

$$

PKZ178-250215-
Kiska to Attu-
359 AM AKST Sat Feb 24 2018

...STORM WARNING TONIGHT...

.TODAY...S wind 10 kt becoming E 40 kt by noon. Seas 16 ft. Snow and
rain.
.TONIGHT...SE wind 40 kt becoming W 50 kt after midnight. Bering
side, seas 16 ft. Pacific side, seas 18 ft building to 26 ft after
midnight. Rain and snow.
.SUN...W wind 45 kt. Seas 28 ft. Patchy fog.
.SUN NIGHT...S wind 30 kt. Seas 17 ft.
.MON...SW wind 35 kt. Seas 18 ft.
.TUE...SE wind 40 kt. Seas 25 ft.
.WED...S wind 40 kt. Seas 27 ft.

$$

PKZ179-250215-
Pribilof Islands Near Shore Waters-
359 AM AKST Sat Feb 24 2018

...GALE WARNING TODAY AND SUNDAY...

.TODAY...W wind 35 kt. Gusts to 45 kt this morning. Seas 23 ft.
.TONIGHT...SW wind 20 kt becoming SE 30 kt after midnight. Seas
17 ft subsiding to 12 ft after midnight. Snow.
.SUN...S wind 30 kt becoming SW 40 kt in the afternoon. Seas 12 ft 
building to 21 ft in the afternoon. Rain and snow.
.SUN NIGHT...W wind 45 kt. Seas 32 ft.
.MON...W wind 40 kt. Seas 26 ft.
.TUE...W wind 30 kt. Seas 17 ft.
.WED...SE wind 25 kt. Seas 14 ft.

$$

PKZ180-250215-
Kuskokwim Delta and Etolin Strait-
359 AM AKST Sat Feb 24 2018

...GALE WARNING TODAY...

.TODAY...W wind 35 kt. Seas 16 ft.
.TONIGHT...W wind 30 kt becoming NW 15 kt after midnight. Seas 16 
ft.
.SUN...SE wind 15 kt increasing to 30 kt by noon. Seas 9 ft. 
Freezing spray.
.SUN NIGHT...SW wind 45 kt. Seas 19 ft.
.MON...W wind 45 kt. Seas 22 ft.
.TUE...W wind 30 kt. Seas 11 ft.
.WED...SE wind 20 kt. Seas 7 ft.

$$

PKZ181-250215-
North and West of Nunivak Island-
359 AM AKST Sat Feb 24 2018

...SMALL CRAFT ADVISORY TODAY AND SUNDAY...

.TODAY...West of Nunivak Island...N wind 10 kt. West of Nunivak
Island...NW wind 30 kt. Seas in ice free waters 13 ft. Freezing 
spray.
.TONIGHT...NW wind 20 kt in the evening becoming variable 10 kt.
Seas in ice free waters 10 ft.
.SUN...E wind 30 kt. Seas in ice free waters 8 ft. Freezing spray. 
.SUN NIGHT...N wind 30 kt. Seas in ice free waters 11 ft.
.MON...W wind 30 kt. Seas in ice free waters 11 ft.
.TUE...W wind 25 kt. Seas in ice free waters 8 ft.
.WED...SE wind 25 kt. Seas in ice free waters 7 ft.

$$

PKZ185-250215-
Saint Matthew Island Waters-
359 AM AKST Sat Feb 24 2018

...GALE WARNING SUNDAY...

.TODAY...N wind 30 kt diminishing to 20 kt in the afternoon. Seas
19 ft. Freezing spray.
.TONIGHT...E of Saint Matthew Island, N wind 15 kt becoming E
after midnight. W of Saint Matthew Island, NE wind 20 kt becoming E 
30 kt after midnight. Seas 13 ft. Freezing spray.
.SUN...E wind 35 kt. Seas 14 ft. Freezing spray.
.SUN NIGHT...N wind 30 kt. Seas 17 ft.
.MON...W wind 25 kt. Seas 17 ft.
.TUE...W wind 25 kt. Seas 11 ft.
.WED...SE wind 35 kt. Seas 23 ft.

$$
880 
FZAK52 PAFC 250036
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
336 PM AKST Sat Feb 24 2018

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-251400-
336 PM AKST Sat Feb 24 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 988 mb low 190 nm southwest of Shemya will move to 270 nm west
of St. Paul at 983 mb Sun afternoon. It will then move inland 
near Bethel early Mon morning.

$$

PKZ150-251400-
South of the AK Peninsula Sitkinak to Castle Cape-
336 PM AKST Sat Feb 24 2018

...GALE WARNING TONIGHT AND SUNDAY NIGHT...

.TONIGHT...W wind 35 kt. Seas 16 ft.
.SUN...SW wind 30 kt. Seas 10 ft. Rain with snow.
.SUN NIGHT...SW wind 35 kt becoming W 45 kt after midnight. Seas
16 ft.
.MON...W wind 50 kt. Seas 21 ft.
.MON NIGHT...W wind 45 kt. Seas 20 ft.
.TUE...NW wind 35 kt. Seas 12 ft.
.WED...NW wind 30 kt. Seas 10 ft.
.THU...Variable wind 10 kt. Seas 5 ft.

$$

PKZ155-251400-
South of the AK Peninsula Castle Cape to Cape Sarichef-
336 PM AKST Sat Feb 24 2018

...GALE WARNING SUNDAY NIGHT...

.TONIGHT...W wind 30 kt becoming S. Seas 12 ft. Rain.
.SUN...SW wind 30 kt. From the Shumagin Islands E, S wind 20 kt
becoming SW 30 kt in the afternoon. Seas 12 ft. Rain.
.SUN NIGHT...SW wind 35 kt increasing to 45 kt after midnight. Seas 
18 ft.
.MON...W wind 50 kt. Seas 19 ft.
.MON NIGHT...W wind 30 kt. Seas 14 ft.
.TUE...W wind 30 kt. Seas 13 ft.
.WED...SW wind 20 kt. Seas 8 ft.
.THU...S wind 20 kt. Seas 7 ft.

$$

PKZ160-251400-
Bristol Bay-
336 PM AKST Sat Feb 24 2018

...GALE WARNING SUNDAY NIGHT...

.TONIGHT...W wind 30 kt diminishing to 20 kt after midnight. Seas 13
ft.
.SUN...SW wind 15 kt becoming SE 25 kt in the afternoon. Seas 8
ft. Snow and rain.
.SUN NIGHT...SW wind 40 kt. Seas 10 ft building to 16 ft after
midnight. Snow and rain showers.
.MON...W wind 45 kt. Seas 22 ft.
.MON NIGHT...W wind 30 kt. Seas 15 ft.
.TUE...NW wind 30 kt. Seas 8 ft.
.WED...NE wind 20 kt. Seas 6 ft.
.THU...E wind 15 kt. Seas 3 ft.

$$

PKZ165-251400-
Port Heiden to Cape Sarichef-
336 PM AKST Sat Feb 24 2018

...STORM WARNING SUNDAY NIGHT...

.TONIGHT...W wind 30 kt becoming S. Seas 17 ft. Rain.
.SUN...S wind 25 kt becoming SW 35 kt in the afternoon. Seas 12
ft. Rain with snow.
.SUN NIGHT...SW wind 40 kt increasing to 50 kt after midnight. Gusts
to 65 kt after midnight. Seas 21 ft building to 32 ft after 
midnight. From Port Moller E, seas 16 ft building to 24 ft after 
midnight.
.MON...W wind 50 kt. Seas 33 ft.
.MON NIGHT...W wind 30 kt. Seas 18 ft.
.TUE...W wind 30 kt. Seas 13 ft.
.WED THROUGH THU...SE wind 20 kt. Seas 7 ft.

$$

PKZ170-251400-
Cape Sarichef to Nikolski Bering Side-
336 PM AKST Sat Feb 24 2018

...STORM WARNING SUNDAY NIGHT...

.TONIGHT...S wind 20 kt becoming SE 30 kt after midnight. Seas
17 ft. Rain and snow.
.SUN...S wind 35 kt becoming SW 45 kt in the afternoon. Seas 17
ft. Rain.
.SUN NIGHT...SW wind 50 kt. Gusts to 65 kt. Seas 27 ft building to 
34 ft after midnight.
.MON...W wind 40 kt. Seas 33 ft.
.MON NIGHT...SW wind 30 kt. Seas 16 ft.
.TUE...W wind 30 kt. Seas 12 ft.
.WED THROUGH THU...S wind 25 kt. Seas 9 ft.

$$

PKZ171-251400-
Unalaska Bay-
336 PM AKST Sat Feb 24 2018

...GALE WARNING SUNDAY NIGHT...

.TONIGHT...SE wind 20 kt. Seas 3 ft. Rain.
.SUN...S wind 20 kt becoming SW 30 kt in the afternoon. Seas 4 ft.
Rain.
.SUN NIGHT...W wind 45 kt. Seas 7 ft.
.MON...W wind 35 kt. Seas 5 ft.
.MON NIGHT...SW wind 25 kt. Seas 4 ft.
.TUE...W wind 25 kt. Seas 4 ft.
.WED...S wind 20 kt. Seas 3 ft.
.THU...S wind 15 kt. Seas 2 ft.

$$

PKZ172-251400-
Cape Sarichef to Nikolski Pacific Side-
336 PM AKST Sat Feb 24 2018

...GALE WARNING SUNDAY AND SUNDAY NIGHT...

.TONIGHT...S wind 30 kt. Seas 10 ft. Rain with snow.
.SUN...SW wind 30 kt increasing to 40 kt in the afternoon. Seas
14 ft. Rain.
.SUN NIGHT...SW wind 45 kt. Seas 19 ft.
.MON...W wind 40 kt. Seas 18 ft.
.MON NIGHT...W wind 30 kt. Seas 12 ft.
.TUE...W wind 30 kt. Seas 11 ft.
.WED...S wind 25 kt. Seas 12 ft.
.THU...S wind 20 kt. Seas 12 ft.

$$

PKZ173-251400-
Nikloski to Seguam Island Bering Side-
336 PM AKST Sat Feb 24 2018

...STORM WARNING SUNDAY AND SUNDAY NIGHT...

.TONIGHT...SE wind 30 kt. Seas 13 ft. Rain and snow.
.SUN...SW wind 50 kt. Gusts to 65 kt. Seas 16 ft building to 23 ft 
in the afternoon.
.SUN NIGHT...W wind 50 kt with gusts to 65 kt diminishing to 35 kt 
after midnight. Seas 31 ft. Patchy fog.
.MON...SW wind 30 kt. Seas 25 ft.
.MON NIGHT...W wind 30 kt. Seas 13 ft.
.TUE...SW wind 35 kt. Seas 12 ft.
.WED...S wind 35 kt. Seas 13 ft.
.THU...SW wind 20 kt. Seas 11 ft.

$$

PKZ174-251400-
Nikolski to Seguam Island Pacific Side-
336 PM AKST Sat Feb 24 2018

...GALE WARNING SUNDAY AND SUNDAY NIGHT...

.TONIGHT...SE wind 30 kt. Seas 14 ft. Rain.
.SUN...SW wind 40 kt. Seas 20 ft.
.SUN NIGHT...W wind 40 kt. Seas 21 ft. Patchy fog.
.MON...SW wind 25 kt. Seas 18 ft.
.MON NIGHT...W wind 30 kt. Seas 13 ft.
.TUE THROUGH WED...S wind 35 kt. Seas 14 ft.
.THU...SW wind 20 kt. Seas 12 ft.

$$

PKZ175-251400-
Seguam Island to Adak Bering Side-
336 PM AKST Sat Feb 24 2018

...STORM WARNING SUNDAY AND SUNDAY NIGHT...

.TONIGHT...S wind 40 kt. Seas 11 ft. Rain.
.SUN...SW wind 50 kt. Gusts to 65 kt. Seas 21 ft building to 28 ft 
in the afternoon.
.SUN NIGHT...W wind 50 kt diminishing to 35 kt after midnight.
Seas 30 ft. Patchy fog.
.MON...SW wind 30 kt. Seas 17 ft.
.MON NIGHT...W wind 35 kt. Seas 13 ft.
.TUE...S wind 45 kt. Seas 14 ft.
.WED...S wind 35 kt. Seas 14 ft.
.THU...SW wind 25 kt. Seas 12 ft.

$$

PKZ176-251400-
Seguam Island to Adak Pacific Side-
336 PM AKST Sat Feb 24 2018

...GALE WARNING THROUGH SUNDAY NIGHT...

.TONIGHT...S wind 30 kt becoming SW 40 kt after midnight. Seas
18 ft. Rain.
.SUN...SW wind 45 kt. Seas 23 ft.
.SUN NIGHT...W wind 40 kt becoming SW 30 kt after midnight. Seas
22 ft. Patchy fog.
.MON...SW wind 30 kt. Seas 14 ft.
.MON NIGHT...W wind 30 kt. Seas 14 ft.
.TUE...S wind 45 kt. Seas 18 ft.
.WED...S wind 35 kt. Seas 18 ft.
.THU...SW wind 25 kt. Seas 14 ft.

$$

PKZ177-251400-
Adak to Kiska-
336 PM AKST Sat Feb 24 2018

...STORM WARNING SUNDAY...

.TONIGHT...SW wind 45 kt. Bering side, seas 16 ft. Pacific side,
seas 17 ft building to 24 ft after midnight.
.SUN...SW wind 55 kt. Gusts to 70 kt. Seas 28 ft.
.SUN NIGHT...W wind 40 kt becoming SW 30 kt after midnight. Seas
24 ft subsiding to 15 ft after midnight. Patchy fog. Rain and
snow.
.MON...SW wind 30 kt. Seas 17 ft.
.MON NIGHT...W wind 30 kt. Seas 16 ft.
.TUE...SE wind 50 kt. Seas 25 ft.
.WED...S wind 40 kt. Seas 22 ft.
.THU...SW wind 25 kt. Seas 17 ft.

$$

PKZ178-251400-
Kiska to Attu-
336 PM AKST Sat Feb 24 2018

...STORM WARNING THROUGH SUNDAY...

.TONIGHT...SE wind 40 kt becoming W 50 kt after midnight. Bering
side, seas 17 ft. Pacific side, seas 17 ft building to 25 ft after
midnight. Rain.
.SUN...W wind 50 kt. Seas 28 ft. Patchy fog.
.SUN NIGHT...SW wind 30 kt. Seas 17 ft. Patchy fog. Snow and rain.
.MON...W wind 30 kt. Seas 17 ft.
.MON NIGHT...SW wind 25 kt. Seas 14 ft.
.TUE...SE wind 50 kt. Seas 36 ft.
.WED...S wind 50 kt. Seas 36 ft.
.THU...SW wind 30 kt. Seas 21 ft.

$$

PKZ179-251400-
Pribilof Islands Near Shore Waters-
336 PM AKST Sat Feb 24 2018

...GALE WARNING SUNDAY AND SUNDAY NIGHT...

.TONIGHT...SW wind 25 kt becoming SE after midnight. Seas 17 ft
subsiding to 12 ft after midnight. Snow and rain.
.SUN...S wind 30 kt becoming SW 45 kt in the afternoon. Seas 11 ft
building to 20 ft in the afternoon. Rain.
.SUN NIGHT...SW wind 45 kt. Seas 33 ft. Rain showers and snow
showers.
.MON...W wind 30 kt. Seas 28 ft.
.MON NIGHT...W wind 20 kt. Seas 14 ft.
.TUE...W wind 25 kt. Seas 10 ft.
.WED THROUGH THU...S wind 25 kt. Seas 14 ft.

$$

PKZ180-251400-
Kuskokwim Delta and Etolin Strait-
336 PM AKST Sat Feb 24 2018

...GALE WARNING SUNDAY NIGHT...

.TONIGHT...W wind 30 kt diminishing to 15 kt after midnight. Seas 15
ft.
.SUN...Variable wind 10 kt becoming SE wind 30 kt. Seas 9 ft. Snow 
and rain.
.SUN NIGHT...SW wind 40 kt. Seas 14 ft building to 20 ft after
midnight. Snow and rain.
.MON...W wind 40 kt. Seas 22 ft.
.MON NIGHT...W wind 30 kt. Seas 14 ft.
.TUE...W wind 30 kt. Seas 8 ft.
.WED THROUGH THU...SE wind 20 kt. Seas 7 ft.

$$

PKZ181-251400-
North and West of Nunivak Island-
336 PM AKST Sat Feb 24 2018

...HEAVY FREEZING SPRAY WARNING SUNDAY AND SUNDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...N wind 15 kt. Seas in ice free waters 9 ft. Freezing
spray.
.SUN...E wind 30 kt. Seas in ice free waters 7 ft. Heavy freezing
spray. Snow.
.SUN NIGHT...NE wind 30 kt. Seas in ice free waters 12 ft. Heavy
freezing spray. Snow.
.MON...W wind 30 kt. Seas in ice free waters 12 ft.
.MON NIGHT...W wind 25 kt. Seas in ice free waters 9 ft.
.TUE...W wind 25 kt. Seas in ice free waters 6 ft.
.WED THROUGH THU...SE wind 25 kt. Seas in ice free waters 8 ft.

$$

PKZ185-251400-
Saint Matthew Island Waters-
336 PM AKST Sat Feb 24 2018

...GALE WARNING SUNDAY AND SUNDAY NIGHT...

.TONIGHT...E of Saint Matthew Island, E wind 20 kt. W of Saint
Matthew Island, NE wind 20 kt becoming E 30 kt after midnight.
Seas 13 ft. Freezing spray.
.SUN...E wind 35 kt E of Saint Matthew Island...E 40 kt W of Saint
Matthew Island. Seas 15 ft. Freezing spray. Snow.
.SUN NIGHT...N wind 35 kt. Seas 17 ft. Freezing spray. Snow.
.MON...W wind 25 kt. Seas 18 ft.
.MON NIGHT...W wind 25 kt. Seas 12 ft.
.TUE...W wind 30 kt. Seas 8 ft.
.WED...SE wind 35 kt. Seas 23 ft.
.THU...S wind 30 kt. Seas 23 ft.

$$
334 
FZAK52 PAFC 251238
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
338 AM AKST Sun Feb 25 2018

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-260145-
338 AM AKST Sun Feb 25 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 983 mb low 130 nm north of Shemya will move inland over the Y-K
Delta at 981 mb late Sun night. An associated front over the 
eastern Bering will move inland over southwest AK by Sun evening. 
A weak trough of low pressure will move over the western Aleutians
Mon morning and move east across the Bering through Tue morning.

$$

PKZ150-260145-
South of the AK Peninsula Sitkinak to Castle Cape-
338 AM AKST Sun Feb 25 2018

...GALE WARNING TONIGHT AND MONDAY...

.TODAY...W wind 25 kt. Seas 12 ft. Rain with snow.
.TONIGHT...W wind 30 kt increasing to 40 kt after midnight. Seas
16 ft.
.MON...W wind 45 kt with gusts to 60 kt out of bays and passes. Seas
21 ft.
.MON NIGHT...W wind 40 kt. Seas 19 ft.
.TUE THROUGH WED...NW wind 30 kt. Seas 13 to 15 ft.
.THU...Variable wind 10 kt. Seas 6 ft.

$$

PKZ155-260145-
South of the AK Peninsula Castle Cape to Cape Sarichef-
338 AM AKST Sun Feb 25 2018

...GALE WARNING TONIGHT AND MONDAY...

.TODAY...S wind 30 kt. Seas 13 ft. Rain.
.TONIGHT...W wind 40 kt with gusts to 55 kt out of bays and passes
after midnight. Seas 18 ft.
.MON...W wind 45 kt diminishing to 35 kt in the afternoon. Gusts to
60 kt out of bays and passes in the morning. Seas 18 ft.
.MON NIGHT...W wind 30 kt. Seas 14 ft.
.TUE...NW wind 30 kt. Seas 13 ft.
.WED...SW wind 20 kt. Seas 8 ft.
.THU...S wind 20 kt. Seas 11 ft.


$$

PKZ160-260145-
Bristol Bay-
338 AM AKST Sun Feb 25 2018

...GALE WARNING TONIGHT AND MONDAY...

.TODAY...SW wind 15 kt becoming SE in the afternoon. Seas 9 ft.
Snow and rain.
.TONIGHT...SW wind 40 kt with gusts up to 50 kt. Seas 12 ft building
to 19 ft after midnight. Rain and snow.
.MON...W wind 45 kt. Gusts up to 55 kt in the morning. Seas 26 ft. 
Snow showers and rain showers.
.MON NIGHT...W wind 30 kt. Seas 16 ft.
.TUE...NW wind 25 kt. Seas 11 ft.
.WED...NE wind 20 kt. Seas 7 ft.
.THU...E wind 20 kt. Seas 5 ft.

$$

PKZ165-260145-
Port Heiden to Cape Sarichef-
338 AM AKST Sun Feb 25 2018

...STORM WARNING TONIGHT AND MONDAY...

.TODAY...S wind 25 kt becoming SW 35 kt in the afternoon. Seas
14 ft. Rain with snow.
.TONIGHT...SW wind 50 kt. Gusts up to 65 kt after midnight. Seas 23 
ft building to 35 ft after midnight. From Port Moller E, seas 17 ft 
building to 26 ft after midnight.
.MON...W wind 50 kt with gusts to 70 kt, diminishing to 40 kt in the
afternoon. Seas 36 ft subsiding to 26 ft in the afternoon.
.MON NIGHT...W wind 30 kt. Seas 17 ft.
.TUE...W wind 25 kt. Seas 13 ft.
.WED...SE wind 20 kt. Seas 8 ft.
.THU...SE wind 25 kt. Seas 8 ft.


$$

PKZ170-260145-
Cape Sarichef to Nikolski Bering Side-
338 AM AKST Sun Feb 25 2018

...STORM WARNING TONIGHT...

.TODAY...SW wind 40 kt. Seas 13 ft building to 18 ft in the
afternoon. Rain.
.TONIGHT...W wind 50 kt with gusts to 65 kt. Seas 36 ft.
.MON...W wind 40 kt becoming SW 25 kt in the afternoon. Seas 35 ft
subsiding to 24 ft in the afternoon. Rain.
.MON NIGHT...W wind 30 kt. Seas 16 ft.
.TUE...W wind 25 kt. Seas 12 ft.
.WED...SE wind 30 kt. Seas 10 ft.
.THU...SW wind 15 kt. Seas 11 ft.


$$

PKZ171-260145-
Unalaska Bay-
338 AM AKST Sun Feb 25 2018

...GALE WARNING TONIGHT AND MONDAY...

.TODAY...SW wind 25 kt. Gusts up to 40 kt in the afternoon. Seas
4 ft. Rain.
.TONIGHT...W wind 35 kt with gusts to 55 kt. Seas 6 ft.
.MON...W wind 35 kt with gusts to 50 kt, becoming SW 15 kt in
the afternoon. Seas 5 ft subsiding to 3 ft in the afternoon.
.MON NIGHT...SW wind 25 kt. Seas 4 ft.
.TUE...W wind 20 kt. Seas 3 ft.
.WED...SE wind 20 kt. Seas 3 ft.
.THU...Variable wind less than 10 kt. Seas 3 ft.


$$

PKZ172-260145-
Cape Sarichef to Nikolski Pacific Side-
338 AM AKST Sun Feb 25 2018

...GALE WARNING THROUGH MONDAY...

.TODAY...SW wind 25 kt increasing to 35 kt in the afternoon. Seas 14
ft. Rain.
.TONIGHT...W wind 40 kt. Seas 17 ft.
.MON...W wind 35 kt becoming SW 25 kt in the afternoon. Seas 17
ft.
.MON NIGHT...W wind 30 kt. Seas 12 ft.
.TUE...W wind 25 kt. Seas 10 ft.
.WED...S wind 30 kt. Seas 12 ft.
.THU...W wind 25 kt. Seas 12 ft.

$$

PKZ173-260145-
Nikloski to Seguam Island Bering Side-
338 AM AKST Sun Feb 25 2018

...GALE WARNING THROUGH TONIGHT...

.TODAY...SW wind 35 kt increasing to 45 kt by noon. Seas 17 ft 
building to 26 ft in the afternoon.
.TONIGHT...W wind 45 kt. Seas 32 ft. 
.MON...SW wind 30 kt. Seas 26 ft subsiding to 17 ft in the
afternoon.
.MON NIGHT...W wind 30 kt. Seas 14 ft.
.TUE THROUGH WED...S wind 35 kt. Seas 12 to 14 ft.
.THU...SW wind 15 kt. Seas 12 ft.

$$

PKZ174-260145-
Nikolski to Seguam Island Pacific Side-
338 AM AKST Sun Feb 25 2018

...GALE WARNING THROUGH TONIGHT...

.TODAY...SW wind 35 kt. Seas 20 ft.
.TONIGHT...W wind 35 kt. Seas 21 ft. 
.MON...SW wind 30 kt. Seas 18 ft. 
.MON NIGHT...W wind 30 kt. Seas 14 ft.
.TUE THROUGH WED...S wind 30 kt. Seas 13 to 15 ft.
.THU...W wind 15 kt. Seas 13 ft.

$$

PKZ175-260145-
Seguam Island to Adak Bering Side-
338 AM AKST Sun Feb 25 2018

...STORM WARNING TODAY...

.TODAY...SW wind 50 kt. Seas 30 ft.
.TONIGHT...W wind 45 kt becoming SW 35 kt after midnight. Seas 32 
ft.
.MON...SW wind 30 kt. Seas 18 ft.
.MON NIGHT...W wind 30 kt. Seas 15 ft.
.TUE...SE wind 40 kt. Seas 14 ft.
.WED...S wind 35 kt. Seas 14 ft.
.THU...SW wind 20 kt. Seas 13 ft.

$$

PKZ176-260145-
Seguam Island to Adak Pacific Side-
338 AM AKST Sun Feb 25 2018

...GALE WARNING THROUGH TONIGHT...

.TODAY...SW wind 40 kt. Seas 24 ft.
.TONIGHT...W wind 35 kt becoming 25 kt after midnight. Seas 22 ft. 
.MON...SW wind 30 kt. Seas 15 ft.
.MON NIGHT...W wind 30 kt. Seas 15 ft.
.TUE...SE wind 40 kt. Seas 18 ft.
.WED...S wind 35 kt. Seas 18 ft.
.THU...SW wind 20 kt. Seas 15 ft.


$$

PKZ177-260145-
Adak to Kiska-
338 AM AKST Sun Feb 25 2018

...STORM WARNING TODAY...

.TODAY...SW wind 50 kt. Seas 31 ft.
.TONIGHT...SW wind 40 kt diminishing to 30 kt after midnight. Seas
27 ft subsiding to 18 ft after midnight. Rain and snow.
.MON...SW wind 30 kt. Seas 19 ft. Rain.
.MON NIGHT...W wind 30 kt. Seas 16 ft.
.TUE...SE wind 45 kt. Seas 25 ft.
.WED...SW wind 30 kt. Seas 25 ft.
.THU...SW wind 25 kt. Seas 15 ft.

$$

PKZ178-260145-
Kiska to Attu-
338 AM AKST Sun Feb 25 2018

...STORM WARNING TODAY...

.TODAY...W wind 50 kt diminishing to 40 kt in the afternoon. Seas
31 ft.
.TONIGHT...SW wind 30 kt. Seas 20 ft. Snow and rain.
.MON...W wind 30 kt. Seas 20 ft.
.MON NIGHT...SW wind 20 kt. Seas 15 ft.
.TUE...SE wind 50 kt. Seas 44 ft.
.WED...SW wind 50 kt. Seas 39 ft.
.THU...SW wind 30 kt. Seas 17 ft.

$$

PKZ179-260145-
Pribilof Islands Near Shore Waters-
338 AM AKST Sun Feb 25 2018

...STORM WARNING TONIGHT...

.TODAY...S wind 30 kt becoming SW 45 kt in the afternoon. Seas 12
ft building to 22 ft in the afternoon. Rain.
.TONIGHT...SW wind 50 kt. Seas 38 ft. Rain showers and snow
showers.
.MON...W wind 35 kt diminishing to 20 kt in the afternoon. Seas
30 ft subsiding to 19 ft in the afternoon. Snow.
.MON NIGHT...NW wind 20 kt. Seas 14 ft.
.TUE...W wind 25 kt. Seas 10 ft.
.WED...SE wind 30 kt. Seas 15 ft.
.THU...SW wind 15 kt. Seas 12 ft.

$$

PKZ180-260145-
Kuskokwim Delta and Etolin Strait-
338 AM AKST Sun Feb 25 2018

...GALE WARNING TONIGHT AND MONDAY...

.TODAY...SE wind 20 kt increasing to 30 kt in the afternoon. Seas
10 ft. Snow and rain.
.TONIGHT...SW wind 45 kt. Seas 17 ft building to 24 ft after 
midnight. Snow and rain.
.MON...W wind 40 kt. Seas 28 ft.
.MON NIGHT...W wind 25 kt. Seas 15 ft.
.TUE...W wind 25 kt. Seas 10 ft.
.WED...SE wind 25 kt. Seas 11 ft.
.THU...SE wind 30 kt. Seas 12 ft.

$$

PKZ181-260145-
North and West of Nunivak Island-
338 AM AKST Sun Feb 25 2018

...HEAVY FREEZING SPRAY WARNING THROUGH MONDAY...
...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...E wind 30 kt. Seas in ice free waters 9 ft. Heavy
freezing spray.
.TONIGHT...S wind 30 kt S of Nunivak Island, E wind 30 kt N of 
Nunivak Island, becoming N after midnight. Seas in ice free waters 17
ft. Heavy freezing spray.
.MON...NW wind 30 kt. Seas in ice free waters 17 ft. Heavy
freezing spray.
.MON NIGHT...W wind 25 kt. Seas in ice free waters 11 ft.
.TUE...W wind 25 kt. Seas in ice free waters 9 ft.
.WED THROUGH THU...SE wind 30 kt. Seas in ice free waters 12 to
14 ft.

$$

PKZ185-260145-
Saint Matthew Island Waters-
338 AM AKST Sun Feb 25 2018

...GALE WARNING TODAY...
...HEAVY FREEZING SPRAY WARNING THROUGH MONDAY...

.TODAY...E wind 40 kt. Seas 18 ft. Heavy freezing spray. Snow.
.TONIGHT...NE wind 30 kt. Seas 20 ft. Heavy freezing spray. Snow.
.MON...NW wind 25 kt decreasing to 15 kt in the afternoon. Seas 18 
ft. Heavy freezing spray.
.MON NIGHT...W wind 25 kt. Seas 11 ft.
.TUE...W wind 30 kt. Seas 12 ft.
.WED...SE wind 30 kt. Seas 26 ft.
.THU...S wind 20 kt. Seas 21 ft.


$$
673 
FZAK52 PAFC 260018
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
318 PM AKST Sun Feb 25 2018

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-261300-
318 PM AKST Sun Feb 25 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 980 mb low 310 nm West of St Paul Island moves inland 35 nm
Southeast of Hooper Bay at 981 mb Mon morning with its front into
Western Alaska by Midday Monday. A 1004 mb low and front 420 nm 
Southwest of Attu moves across Bristol Bay into the Gulf of 
Alaska for Tue Afternoon. A 963 mb North Pacific low moves to 260 
nm Southwest of Attu at 949 mb Tue afternoon.

$$

PKZ150-261300-
South of the AK Peninsula Sitkinak to Castle Cape-
318 PM AKST Sun Feb 25 2018

...GALE WARNING THROUGH MONDAY NIGHT...

.TONIGHT...SW wind 30 kt becoming W 45 kt after midnight. Seas
14 ft.
.MON...W wind 45 kt with gusts to 60 kt. Seas 19 ft.
.MON NIGHT...W wind 40 kt diminishing to 30 kt after midnight.
Seas 17 ft subsiding to 12 ft after midnight. Rain showers.
.TUE...NW wind 35 kt. Seas 15 ft.
.TUE NIGHT...NW wind 30 kt. Seas 13 ft.
.WED...NW wind 30 kt. Seas 10 ft.
.THU...S wind 15 kt. Seas 7 ft.
.FRI...E wind 15 kt. Seas 7 ft.

$$

PKZ155-261300-
South of the AK Peninsula Castle Cape to Cape Sarichef-
318 PM AKST Sun Feb 25 2018

...GALE WARNING THROUGH MONDAY...

.TONIGHT...W wind 35 kt increasing to 45 kt after midnight. Seas
16 ft.
.MON...W wind 45 kt. Seas 17 ft.
.MON NIGHT...W wind 30 kt. Seas 13 ft.
.TUE...NW wind 30 kt. Seas 14 ft.
.TUE NIGHT...NW wind 25 kt. Seas 8 ft.
.WED...SW wind 25 kt. Seas 9 ft.
.THU...S wind 25 kt. Seas 10 ft.
.FRI...N wind 15 kt. Seas 8 ft.

$$

PKZ160-261300-
Bristol Bay-
318 PM AKST Sun Feb 25 2018

...STORM WARNING MONDAY...

.TONIGHT...SW wind 35 kt increasing to 45 kt after midnight. Seas
10 ft building to 16 ft after midnight. Widespread snow showers.
.MON...SW wind 50 kt. Seas 23 ft.
.MON NIGHT...W wind 35 kt diminishing to 15 kt after midnight.
Seas 16 ft subsiding to 8 ft after midnight. Freezing spray.
.TUE...NW wind 30 kt. Seas 9 ft.
.TUE NIGHT...NW wind 25 kt. Seas 9 ft.
.WED...NE wind 20 kt. Seas 7 ft.
.THU...E wind 20 kt. Seas 4 ft.
.FRI...NE wind 15 kt. Seas 4 ft.

$$

PKZ165-261300-
Port Heiden to Cape Sarichef-
318 PM AKST Sun Feb 25 2018

...STORM WARNING THROUGH MONDAY...

.TONIGHT...SW wind 50 kt. Gusts to 65 kt after midnight. Seas 20 ft 
building to 32 ft after midnight. From Port Moller E, seas 15 ft 
building to 24 ft after midnight.
.MON...W wind 50 kt diminishing to 35 kt in the afternoon. From
Port Moller E, W wind 50 kt. Seas 33 ft subsiding to 27 ft in the 
afternoon.
.MON NIGHT...W wind 30 kt. Seas 17 ft. Widespread snow and rain 
showers.
.TUE...NW wind 30 kt. Seas 13 ft.
.TUE NIGHT...W wind 25 kt. Seas 11 ft.
.WED THROUGH THU...SE wind 25 kt. Seas 8 ft.
.FRI...NW wind 15 kt. Seas 7 ft.

$$

PKZ170-261300-
Cape Sarichef to Nikolski Bering Side-
318 PM AKST Sun Feb 25 2018

...GALE WARNING THROUGH MONDAY...

.TONIGHT...W wind 45 kt. Gusts to 60 kt after midnight. Seas 27 ft 
building to 33 ft after midnight.
.MON...W wind 45 kt becoming SW 30 kt in the afternoon. Seas 32 ft
subsiding to 24 ft in the afternoon. Rain and snow.
.MON NIGHT...SW wind 30 kt. Seas 16 ft. Rain and snow showers.
.TUE...NW wind 25 kt. Seas 12 ft.
.TUE NIGHT...S wind 30 kt. Seas 8 ft.
.WED...SE wind 30 kt. Seas 10 ft.
.THU...SW wind 30 kt. Seas 10 ft.
.FRI...NW wind 15 kt. Seas 9 ft.

$$

PKZ171-261300-
Unalaska Bay-
318 PM AKST Sun Feb 25 2018

...GALE WARNING THROUGH MONDAY...

.TONIGHT...SW wind 30 kt becoming W 40 kt after midnight. Seas 5
ft.
.MON...W wind 35 kt becoming SW 20 kt in the afternoon. Seas 5 ft
subsiding to 3 ft in the afternoon.
.MON NIGHT...SW wind 25 kt. Seas 4 ft. Snow and rain.
.TUE...NW wind 20 kt. Seas 5 ft.
.TUE NIGHT...S wind 20 kt. Seas 2 ft.
.WED...SE wind 20 kt. Seas 3 ft.
.THU...W wind 15 kt. Seas 3 ft.
.FRI...NW wind 15 kt. Seas 5 ft.

$$

PKZ172-261300-
Cape Sarichef to Nikolski Pacific Side-
318 PM AKST Sun Feb 25 2018

...GALE WARNING THROUGH MONDAY...

.TONIGHT...W wind 40 kt. Seas 17 ft.
.MON...W wind 35 kt becoming SW 25 kt in the afternoon. Seas 16
ft.
.MON NIGHT...SW wind 30 kt. Seas 12 ft.
.TUE...NW wind 25 kt. Seas 11 ft.
.TUE NIGHT...S wind 25 kt. Seas 8 ft.
.WED...S wind 30 kt. Seas 12 ft.
.THU...W wind 25 kt. Seas 12 ft.
.FRI...NW wind 20 kt. Seas 7 ft.

$$

PKZ173-261300-
Nikloski to Seguam Island Bering Side-
318 PM AKST Sun Feb 25 2018

...GALE WARNING TONIGHT...

.TONIGHT...W wind 45 kt. Seas 29 ft.
.MON...SW wind 30 kt. Seas 24 ft subsiding to 16 ft in the
afternoon. Rain.
.MON NIGHT...W wind 30 kt. Seas 14 ft.
.TUE...E wind 20 kt. Seas 12 ft.
.TUE NIGHT...SE wind 35 kt. Seas 11 ft.
.WED...S wind 35 kt. Seas 14 ft.
.THU THROUGH FRI...W wind 20 kt. Seas 11 ft.

$$

PKZ174-261300-
Nikolski to Seguam Island Pacific Side-
318 PM AKST Sun Feb 25 2018

...GALE WARNING TONIGHT...

.TONIGHT...W wind 35 kt. Seas 19 ft.
.MON...SW wind 30 kt. Seas 17 ft.
.MON NIGHT...SW wind 30 kt. Seas 13 ft.
.TUE...SW wind 20 kt. Seas 11 ft.
.TUE NIGHT...SE wind 30 kt. Seas 11 ft.
.WED...S wind 30 kt. Seas 16 ft.
.THU...W wind 20 kt. Seas 13 ft.
.FRI...NW wind 20 kt. Seas 9 ft.

$$

PKZ175-261300-
Seguam Island to Adak Bering Side-
318 PM AKST Sun Feb 25 2018

...STORM WARNING TONIGHT...

.TONIGHT...W wind 50 kt becoming SW 40 kt after midnight. Seas
28 ft.
.MON...SW wind 30 kt. Seas 17 ft. Rain.
.MON NIGHT...SW wind 30 kt. Seas 15 ft.
.TUE...SE wind 30 kt. Seas 9 ft.
.TUE NIGHT...SE wind 45 kt. Seas 13 ft.
.WED...S wind 35 kt. Seas 13 ft.
.THU...SW wind 25 kt. Seas 12 ft.
.FRI...W wind 20 kt. Seas 10 ft.

$$

PKZ176-261300-
Seguam Island to Adak Pacific Side-
318 PM AKST Sun Feb 25 2018

...GALE WARNING TONIGHT...

.TONIGHT...W wind 35 kt. Seas 20 ft.
.MON...SW wind 30 kt. Seas 14 ft.
.MON NIGHT...W wind 30 kt. Seas 14 ft.
.TUE...S wind 30 kt. Seas 11 ft.
.TUE NIGHT...SE wind 40 kt. Seas 16 ft.
.WED...S wind 35 kt. Seas 18 ft.
.THU...W wind 20 kt. Seas 15 ft.
.FRI...W wind 20 kt. Seas 9 ft.

$$

PKZ177-261300-
Adak to Kiska-
318 PM AKST Sun Feb 25 2018

...GALE WARNING THROUGH MONDAY...

.TONIGHT...SW wind 40 kt diminishing to 30 kt after midnight. Seas
22 ft subsiding to 15 ft after midnight. Rain and snow.
.MON...SW wind 35 kt. Seas 17 ft. Snow and rain.
.MON NIGHT...W wind 30 kt diminishing to 20 kt after midnight.
Seas 16 ft.
.TUE...SE wind 45 kt. Seas 18 ft.
.TUE NIGHT...S wind 45 kt. Seas 24 ft.
.WED...SW wind 35 kt. Seas 23 ft.
.THU...SW wind 25 kt. Seas 17 ft.
.FRI...SW wind 30 kt. Seas 14 ft.

$$

PKZ178-261300-
Kiska to Attu-
318 PM AKST Sun Feb 25 2018

...GALE WARNING MONDAY...

.TONIGHT...SW wind 30 kt. Seas 17 ft. Snow and rain.
.MON...W wind 35 kt. Seas 18 ft. Snow.
.MON NIGHT...W wind 25 kt becoming S after midnight. Seas 16 ft
subsiding to 11 ft after midnight.
.TUE...E wind 50 kt. Seas 25 ft.
.TUE NIGHT...S wind 55 kt. Seas 45 ft.
.WED...SW wind 50 kt. Seas 35 ft.
.THU...SW wind 30 kt. Seas 18 ft.
.FRI...S wind 30 kt. Seas 22 ft.

$$

PKZ179-261300-
Pribilof Islands Near Shore Waters-
318 PM AKST Sun Feb 25 2018

...STORM WARNING TONIGHT...

.TONIGHT...SW wind 50 kt. Seas 36 ft. Widespread snow and rain
showers.
.MON...W wind 35 kt diminishing to 25 kt in the afternoon. Seas
31 ft subsiding to 18 ft in the afternoon. Snow.
.MON NIGHT...NW wind 20 kt. Seas 12 ft.
.TUE...W wind 25 kt. Seas 11 ft.
.TUE NIGHT...S wind 25 kt. Seas 10 ft.
.WED...SE wind 30 kt. Seas 14 ft.
.THU...SW wind 25 kt. Seas 12 ft.
.FRI...W wind 15 kt. Seas 10 ft.

$$

PKZ180-261300-
Kuskokwim Delta and Etolin Strait-
318 PM AKST Sun Feb 25 2018

...GALE WARNING THROUGH MONDAY...

.TONIGHT...SW wind 45 kt. Gusts to 60 kt after midnight south of 
Cape Newenham. Seas 15 ft building to 21 ft after midnight. Freezing 
spray. Widespread snow showers.
.MON...W wind 45 kt. Gusts to 60 kt in the morning south of Cape 
Newenham. Seas 24 ft.
.MON NIGHT...W wind 25 kt. Seas 14 ft subsiding to 9 ft after
midnight. Freezing spray.
.TUE...NW wind 30 kt. Seas 10 ft.
.TUE NIGHT...W wind 25 kt. Seas 10 ft.
.WED THROUGH THU...SE wind 30 kt. Seas 11 ft.
.FRI...NE wind 15 kt. Seas 6 ft.

$$

PKZ181-261300-
North and West of Nunivak Island-
318 PM AKST Sun Feb 25 2018

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...SE wind 30 kt becoming NW after midnight. Seas in ice
free waters 13 ft. Freezing spray. Snow.
.MON...NW wind 30 kt. Seas in ice free waters 13 ft. Freezing
spray.
.MON NIGHT...W wind 25 kt. Seas in ice free waters 8 ft. Freezing
spray.
.TUE...NW wind 25 kt. Seas in ice free waters 8 ft.
.TUE NIGHT...W wind 20 kt. Seas in ice free waters 7 ft.
.WED THROUGH THU...SE wind 30 kt. Seas in ice free waters 12 ft.
.FRI...SE wind 15 kt. Seas in ice free waters 6 ft.

$$

PKZ185-261300-
Saint Matthew Island Waters-
318 PM AKST Sun Feb 25 2018

...GALE WARNING TONIGHT...

.TONIGHT...NE wind 35 kt. Seas 19 ft. Freezing spray. Snow.
.MON...NW wind 30 kt E of Saint Matthew Island... NW 20 kt W of
Saint Matthew Island. Seas 18 ft subsiding to 13 ft in the
afternoon. Freezing spray.
.MON NIGHT...W wind 25 kt. Seas 10 ft. Freezing spray.
.TUE...W wind 25 kt. Seas 10 ft.
.TUE NIGHT...S wind 35 kt. Seas 10 ft.
.WED...SE wind 35 kt. Seas 22 ft.
.THU...S wind 30 kt. Seas 21 ft.
.FRI...SW wind 20 kt. Seas 14 ft.

$$
253 
FZAK52 PAFC 261250
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
350 AM AKST Mon Feb 26 2018

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-270145-
350 AM AKST Mon Feb 26 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1004 mb low 160 nm west of Shemya moves inland near Egegik at 
999 mb by Tue morning. A 954 mb low 390 nm southwest of Shemya Tue 
morning moves to 230 nm northwest of Shemya at 950 mb by Wed morning.

$$

PKZ150-270145-
South of the AK Peninsula Sitkinak to Castle Cape-
350 AM AKST Mon Feb 26 2018

...GALE WARNING THROUGH TUESDAY...

.TODAY...W wind 45 kt. Seas 20 ft.
.TONIGHT...W wind 40 kt becoming SW 30 kt after midnight. Seas 17
ft subsiding to 12 ft after midnight.
.TUE...NW wind 40 kt. Seas 16 ft.
.TUE NIGHT...NW wind 35 kt. Seas 14 ft.
.WED...NW wind 30 kt. Seas 10 ft.
.THU...SW wind 15 kt. Seas 7 ft.
.FRI...E wind 15 kt. Seas 7 ft.

$$

PKZ155-270145-
South of the AK Peninsula Castle Cape to Cape Sarichef-
350 AM AKST Mon Feb 26 2018

...GALE WARNING THROUGH TUESDAY...

.TODAY...W wind 45 kt. Seas 17 ft.
.TONIGHT...W wind 35 kt. Seas 13 ft.
.TUE...NW wind 35 kt. Seas 14 ft.
.TUE NIGHT...NW wind 25 kt. Seas 9 ft.
.WED...S wind 30 kt. Seas 8 ft.
.THU...SE wind 30 kt. Seas 10 ft.
.FRI...N wind 30 kt. Seas 8 ft.

$$

PKZ160-270145-
Bristol Bay-
350 AM AKST Mon Feb 26 2018

...STORM WARNING TODAY...

.TODAY...SW wind increasing to 50 kt. Seas 23 ft.
.TONIGHT...W wind 30 kt becoming SW 20 kt after midnight. Seas 14
ft subsiding to 8 ft after midnight. Freezing spray.
.TUE...NW wind 30 kt. Seas 11 ft. Freezing spray.
.TUE NIGHT...NW wind 25 kt. Seas 9 ft.
.WED...NE wind 20 kt. Seas 6 ft.
.THU...E wind 20 kt. Seas 4 ft.
.FRI...N wind 10 kt. Seas 4 ft.

$$

PKZ165-270145-
Port Heiden to Cape Sarichef-
350 AM AKST Mon Feb 26 2018

...STORM WARNING TODAY...

.TODAY...W wind 50 kt with gusts to 65 kt diminishing to 35 kt in 
the afternoon. Seas 33 ft subsiding to 24 ft in the afternoon.
.TONIGHT...SW wind 30 kt. Seas 17 ft. Snow.
.TUE...NW wind 30 kt. Seas 14 ft.
.TUE NIGHT...NW wind 25 kt. Seas 11 ft.
.WED THROUGH THU...SE wind 30 kt. Seas 7 ft.
.FRI...N wind 20 kt. Seas 8 ft.

$$

PKZ170-270145-
Cape Sarichef to Nikolski Bering Side-
350 AM AKST Mon Feb 26 2018

...GALE WARNING TODAY...

.TODAY...W wind 45 kt with gusts to 60 kt becoming SW 30 kt in the 
afternoon. Seas 32 ft subsiding to 22 ft in the afternoon. Rain.
.TONIGHT...SW wind 30 kt. Seas 16 ft. Snow and rain.
.TUE...NW wind 20 kt. Seas 12 ft.
.TUE NIGHT...S wind 25 kt. Seas 9 ft.
.WED...SE wind 35 kt. Seas 11 ft.
.THU...W wind 35 kt. Seas 11 ft.
.FRI...NW wind 25 kt. Seas 9 ft.

$$

PKZ171-270145-
Unalaska Bay-
350 AM AKST Mon Feb 26 2018

...GALE WARNING TODAY...

.TODAY...W wind 35 kt becoming SW 20 kt in the afternoon. Seas 5
ft subsiding to 2 ft in the afternoon.
.TONIGHT...SW wind 25 kt. Seas 4 ft.  and rain showers.
.TUE...NW wind 20 kt diminishing to 10 kt in the afternoon. Seas
5 ft subsiding to 3 ft in the afternoon.
.TUE NIGHT...SE wind 15 kt. Seas 3 ft.
.WED...SE wind 25 kt. Seas 4 ft.
.THU...NW wind 20 kt. Seas 3 ft.
.FRI...NW wind 15 kt. Seas 5 ft.

$$

PKZ172-270145-
Cape Sarichef to Nikolski Pacific Side-
350 AM AKST Mon Feb 26 2018

...GALE WARNING TODAY...

.TODAY...W wind 35 kt becoming SW 25 kt in the afternoon. Seas
16 ft.
.TONIGHT...SW wind 30 kt. Seas 13 ft.
.TUE...NW wind 25 kt diminishing to 15 kt in the afternoon. Seas
11 ft.
.TUE NIGHT...SE wind 25 kt. Seas 7 ft.
.WED...SE wind 30 kt. Seas 15 ft.
.THU...NW wind 30 kt. Seas 15 ft.
.FRI...NW wind 25 kt. Seas 7 ft.

$$

PKZ173-270145-
Nikloski to Seguam Island Bering Side-
350 AM AKST Mon Feb 26 2018

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SW wind 30 kt. Seas 22 ft subsiding to 16 ft in the
afternoon.
.TONIGHT...W wind 30 kt. Seas 14 ft.
.TUE...NW wind 15 kt becoming SE in the afternoon. Seas 11 ft.
.TUE NIGHT...SE wind 35 kt. Seas 10 ft.
.WED...S wind 35 kt. Seas 15 ft.
.THU THROUGH FRI...W wind 25 kt. Seas 11 ft.

$$

PKZ174-270145-
Nikolski to Seguam Island Pacific Side-
350 AM AKST Mon Feb 26 2018

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SW wind 30 kt. Seas 17 ft.
.TONIGHT...SW wind 30 kt. Seas 13 ft.
.TUE...NW wind 20 kt becoming SE in the afternoon. Seas 11 ft.
.TUE NIGHT...SE wind 30 kt. Seas 11 ft.
.WED...S wind 30 kt. Seas 15 ft.
.THU...W wind 25 kt. Seas 14 ft.
.FRI...W wind 25 kt. Seas 9 ft.

$$

PKZ175-270145-
Seguam Island to Adak Bering Side-
350 AM AKST Mon Feb 26 2018

...GALE WARNING TONIGHT...

.TODAY...SW wind 30 kt. Seas 16 ft.
.TONIGHT...SW wind 35 kt becoming W 25 kt after midnight. Seas
14 ft.
.TUE...SE wind 15 kt increasing to 30 kt in the afternoon. Seas
9 ft.
.TUE NIGHT...SE wind 40 kt. Seas 12 ft.
.WED...SW wind 35 kt. Seas 13 ft.
.THU...SW wind 25 kt. Seas 12 ft.
.FRI...SW wind 35 kt. Seas 11 ft.

$$

PKZ176-270145-
Seguam Island to Adak Pacific Side-
350 AM AKST Mon Feb 26 2018

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SW wind 30 kt. Seas 14 ft.
.TONIGHT...W wind 30 kt. Seas 14 ft.
.TUE...S wind 20 kt becoming SE 30 kt in the afternoon. Seas 11
ft.
.TUE NIGHT...SE wind 40 kt. Seas 16 ft.
.WED...SW wind 35 kt. Seas 17 ft.
.THU...SW wind 25 kt. Seas 16 ft.
.FRI...SW wind 30 kt. Seas 15 ft.

$$

PKZ177-270145-
Adak to Kiska-
350 AM AKST Mon Feb 26 2018

...GALE WARNING TODAY AND TUESDAY...

.TODAY...SW wind 35 kt. Seas 17 ft. Snow and rain.
.TONIGHT...W wind 30 kt diminishing to 15 kt after midnight. Seas
17 ft.
.TUE...SE wind 35 kt increasing to 45 kt in the afternoon. Seas 9
ft building to 16 ft in the afternoon. Rain.
.TUE NIGHT...S wind 40 kt. Seas 20 ft.
.WED THROUGH THU...SW wind 30 kt. Seas 20 ft.
.FRI...S wind 45 kt. Seas 18 ft.

$$

PKZ178-270145-
Kiska to Attu-
350 AM AKST Mon Feb 26 2018

...STORM WARNING TUESDAY...

.TODAY...NW wind 40 kt Pacific side. Bering side, E wind 20 kt 
becoming NW in the afternoon. Seas 19 ft.
.TONIGHT...W wind 25 kt becoming SE 20 kt after midnight. Seas 15 
ft.
.TUE...E wind 40 kt becoming SE 55 kt in the afternoon. Seas 13 ft
building to 24 ft in the afternoon. Snow with rain.
.TUE NIGHT...S wind 55 kt. Seas 41 ft.
.WED...SW wind 55 kt. Seas 35 ft.
.THU...SW wind 30 kt. Seas 19 ft.
.FRI...S wind 45 kt. Seas 27 ft.

$$

PKZ179-270145-
Pribilof Islands Near Shore Waters-
350 AM AKST Mon Feb 26 2018

...GALE WARNING TODAY...

.TODAY...W wind 35 kt with gusts to 50 kt becoming SW 20 kt in the 
afternoon. Seas 28 ft subsiding to 18 ft in the afternoon. Snow.
.TONIGHT...NW wind 25 kt. Seas 12 ft.
.TUE...W wind 30 kt diminishing to 20 kt in the afternoon. Seas
11 ft.
.TUE NIGHT...S wind 25 kt. Seas 9 ft.
.WED...SE wind 35 kt. Seas 16 ft.
.THU...SW wind 30 kt. Seas 14 ft.
.FRI...SW wind 25 kt. Seas 10 ft.

$$

PKZ180-270145-
Kuskokwim Delta and Etolin Strait-
350 AM AKST Mon Feb 26 2018

...STORM WARNING TODAY...
...HEAVY FREEZING SPRAY WARNING TUESDAY...

.TODAY...W wind 50 kt diminishing to 40 kt in the afternoon. N of
Cape Newenham, NW wind 35 kt. Seas 24 ft. Freezing spray N of
Cape Newenham in the morning.
.TONIGHT...W wind 25 kt. Seas 13 ft. Freezing spray.
.TUE...W wind 30 kt. Seas 11 ft. Heavy freezing spray N of Cape
Newenham in the morning.
.TUE NIGHT...NW wind 25 kt. Seas 9 ft.
.WED THROUGH THU...S wind 35 kt. Seas 11 ft.
.FRI...W wind 15 kt. Seas 6 ft.

$$

PKZ181-270145-
North and West of Nunivak Island-
350 AM AKST Mon Feb 26 2018

...HEAVY FREEZING SPRAY WARNING TONIGHT AND TUESDAY...
...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...NW wind 30 kt. Seas in ice free waters 13 ft. Freezing
spray.
.TONIGHT...W wind 25 kt. Seas in ice free waters 9 ft. Heavy
freezing spray.
.TUE...NW wind 25 kt. Seas in ice free waters 8 ft. Heavy freezing
spray in the morning.
.TUE NIGHT...W wind 20 kt. Seas in ice free waters 6 ft.
.WED...SE wind 40 kt. Seas in ice free waters 12 ft.
.THU...S wind 35 kt. Seas in ice free waters 12 ft.
.FRI...S wind 20 kt. Seas in ice free waters 6 ft.

$$

PKZ185-270145-
Saint Matthew Island Waters-
350 AM AKST Mon Feb 26 2018

...HEAVY FREEZING SPRAY WARNING THROUGH TUESDAY...
...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...NW wind 30 kt E of Saint Matthew Island...W 25 kt W of
Saint Matthew Island. Seas 18 ft subsiding to 13 ft in the
afternoon. Heavy freezing spray N of Saint Matthew Island.
.TONIGHT...W wind 25 kt. Seas 10 ft. Heavy freezing spray N of Saint
Matthew Island.
.TUE...W wind 25 kt diminishing to 15 kt in the afternoon. Seas 10 
ft. Heavy freezing spray N of Saint Matthew Island. 
.TUE NIGHT...S wind 35 kt. Seas 9 ft.
.WED...SE wind 40 kt. Seas 21 ft.
.THU...S wind 35 kt. Seas 21 ft.
.FRI...S wind 30 kt. Seas 14 ft.

$$
434 
FZAK52 PAFC 270023
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
323 PM AKST Mon Feb 26 2018

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-271315-
323 PM AKST Mon Feb 26 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A North Pacific low moves to 225 nm west of Attu at 949 mb Tue night
and continues to 305 nm northwest of Attu at 954 mb Wed afternoon. 
Its front pushes across the Western Aleutians by Wed afternoon. High 
pressure moves into Western Alaska through Wed afternoon.

$$

PKZ150-271315-
South of the AK Peninsula Sitkinak to Castle Cape-
323 PM AKST Mon Feb 26 2018

...GALE WARNING THROUGH TUESDAY NIGHT...

.TONIGHT...W wind 35 kt. Gusts to 50 kt out of bays and passes. Seas
16 ft. Snow showers.
.TUE...N wind 35 kt. Seas 15 ft.
.TUE NIGHT...NW wind 35 kt. Seas 13 ft. Freezing spray.
.WED...NW wind 30 kt. Seas 10 ft.
.WED NIGHT...NW wind 20 kt. Seas 6 ft.
.THU...SW wind 15 kt. Seas 7 ft.
.FRI...E wind 15 kt. Seas 7 ft.
.SAT...NW wind 15 kt. Seas 8 ft.

$$

PKZ155-271315-
South of the AK Peninsula Castle Cape to Cape Sarichef-
323 PM AKST Mon Feb 26 2018

...GALE WARNING THROUGH TUESDAY...

.TONIGHT...SW wind 35 kt. Seas 14 ft. Rain showers.
.TUE...W wind 35 kt. Seas 14 ft.
.TUE NIGHT...NW wind 30 kt diminishing to 20 kt after midnight. Seas
10 ft.
.WED...SW wind 20 kt. Seas 6 ft.
.WED NIGHT...S wind 30 kt. Seas 10 ft.
.THU...SE wind 30 kt. Seas 12 ft.
.FRI...N wind 30 kt. Seas 8 ft.
.SAT...W wind 20 kt. Seas 8 ft.

$$

PKZ160-271315-
Bristol Bay-
323 PM AKST Mon Feb 26 2018

...HEAVY FREEZING SPRAY WARNING TUESDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...W wind 30 kt. Seas 13 ft subsiding to 8 ft after 
midnight. Freezing spray. Snow showers.
.TUE...NW wind 30 kt. Seas 10 ft. Freezing spray.
.TUE NIGHT...NW wind 30 kt. Seas 9 ft. Heavy freezing spray.
.WED...NE wind 15 kt. Seas 6 ft.
.WED NIGHT...E wind 20 kt. Seas 4 ft.
.THU...E wind 20 kt. Seas 4 ft.
.FRI...N wind 10 kt. Seas 4 ft.
.SAT...SW wind 10 kt. Seas 4 ft.

$$

PKZ165-271315-
Port Heiden to Cape Sarichef-
323 PM AKST Mon Feb 26 2018

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 16 ft. Widespread snow showers.
.TUE...NW wind 30 kt. Seas 14 ft.
.TUE NIGHT...NW wind 20 kt in the evening becoming variable 10 kt.
From Port Moller E, NW wind 25 kt. Seas 11 ft.
.WED...SE wind 25 kt. Seas 7 ft.
.WED NIGHT...SE wind 30 kt. Seas 8 ft.
.THU...SE wind 30 kt. Seas 8 ft.
.FRI...N wind 20 kt. Seas 8 ft.
.SAT...SW wind 20 kt. Seas 8 ft.

$$

PKZ170-271315-
Cape Sarichef to Nikolski Bering Side-
323 PM AKST Mon Feb 26 2018

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 16 ft. Rain and snow.
.TUE...NW wind 20 kt becoming variable less than 10 kt. Seas 12 ft.
.TUE NIGHT...Variable wind less than 10 kt becoming SE 25 kt after
midnight. Seas 9 ft.
.WED AND WED NIGHT...SE wind 35 kt. Seas 11 ft.
.THU...W wind 35 kt. Seas 11 ft.
.FRI...NW wind 25 kt. Seas 9 ft.
.SAT...SW wind 25 kt. Seas 10 ft.

$$

PKZ171-271315-
Unalaska Bay-
323 PM AKST Mon Feb 26 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...W wind 30 kt. Seas 3 ft building to 5 ft after
midnight. Widespread snow and rain showers.
.TUE...NW wind 20 kt diminishing to 10 kt in the afternoon. Seas
7 ft subsiding to 3 ft in the afternoon.
.TUE NIGHT...Variable wind less than 10 kt becoming SE 15 kt after 
midnight. Seas 3 ft.
.WED AND WED NIGHT...SE wind 25 kt. Seas 4 ft.
.THU...NW wind 20 kt. Seas 3 ft.
.FRI...NW wind 15 kt. Seas 5 ft.
.SAT...SW wind 15 kt. Seas 2 ft.

$$

PKZ172-271315-
Cape Sarichef to Nikolski Pacific Side-
323 PM AKST Mon Feb 26 2018

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 13 ft.
.TUE...NW wind 25 kt becoming variable less than 10 kt in the 
afternoon. Seas 11 ft.
.TUE NIGHT...Variable wind less than 10 kt becoming SE 25 kt after 
midnight. Seas 7 ft.
.WED AND WED NIGHT...SE wind 30 kt. Seas 14 ft.
.THU...NW wind 30 kt. Seas 15 ft.
.FRI...NW wind 25 kt. Seas 7 ft.
.SAT...SW wind 25 kt. Seas 9 ft.

$$

PKZ173-271315-
Nikloski to Seguam Island Bering Side-
323 PM AKST Mon Feb 26 2018

...GALE WARNING TUESDAY NIGHT...

.TONIGHT...W wind 30 kt. Seas 14 ft.
.TUE...N wind 20 kt becoming SE in the afternoon. Seas 11 ft.
.TUE NIGHT...SE wind 35 kt. Seas 7 ft building to 11 ft after
midnight.
.WED...SE wind 35 kt. Seas 14 ft.
.WED NIGHT...SW wind 30 kt. Seas 11 ft.
.THU THROUGH SAT...SW wind 25 kt. Seas 11 ft.

$$

PKZ174-271315-
Nikolski to Seguam Island Pacific Side-
323 PM AKST Mon Feb 26 2018

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 13 ft.
.TUE...NW wind 20 kt becoming SE in the afternoon. Seas 11 ft.
.TUE NIGHT...SE wind 30 kt. Seas 12 ft.
.WED...SE wind 35 kt. Seas 14 ft.
.WED NIGHT...SW wind 30 kt. Seas 15 ft.
.THU...W wind 25 kt. Seas 14 ft.
.FRI...W wind 25 kt. Seas 9 ft.
.SAT...SW wind 25 kt. Seas 14 ft.

$$

PKZ175-271315-
Seguam Island to Adak Bering Side-
323 PM AKST Mon Feb 26 2018

...GALE WARNING TONIGHT AND TUESDAY NIGHT...

.TONIGHT...SW wind 35 kt becoming W 15 kt after midnight. Seas 14 
ft.
.TUE...Variable wind less than 10 kt becoming SE 30 kt in the 
afternoon. Seas 8 ft.
.TUE NIGHT...SE wind 40 kt. Seas 13 ft. Rain.
.WED...S wind 40 kt. Seas 13 ft.
.WED NIGHT...SW wind 25 kt. Seas 10 ft.
.THU...SW wind 25 kt. Seas 12 ft.
.FRI...SW wind 35 kt. Seas 11 ft.
.SAT...SW wind 30 kt. Seas 14 ft.

$$

PKZ176-271315-
Seguam Island to Adak Pacific Side-
323 PM AKST Mon Feb 26 2018

...GALE WARNING TUESDAY NIGHT...

.TONIGHT...W wind 30 kt diminishing to 15 kt after midnight. Seas 13
ft.
.TUE...Variable wind less than 10 kt becoming SE 30 kt in the 
afternoon. Seas 11 ft.
.TUE NIGHT...SE wind 40 kt. Seas 16 ft. Rain.
.WED...S wind 35 kt. Seas 16 ft.
.WED NIGHT...SW wind 25 kt. Seas 16 ft.
.THU...SW wind 25 kt. Seas 16 ft.
.FRI...SW wind 30 kt. Seas 15 ft.
.SAT...SW wind 25 kt. Seas 19 ft.

$$

PKZ177-271315-
Adak to Kiska-
323 PM AKST Mon Feb 26 2018

...GALE WARNING TUESDAY AND TUESDAY NIGHT...

.TONIGHT...W wind 30 kt becoming variable less than 10 kt after 
midnight. Seas 16 ft.
.TUE...SE wind 15 kt increasing to 45 kt in the afternoon. Seas
10 ft building to 16 ft in the afternoon. Rain.
.TUE NIGHT...SE wind 40 kt becoming S 25 kt after midnight. Seas 19 
ft. Rain.
.WED...SW wind 35 kt. Seas 20 ft.
.WED NIGHT...SW wind 30 kt. Seas 20 ft.
.THU...SW wind 30 kt. Seas 19 ft.
.FRI...S wind 45 kt. Seas 18 ft.
.SAT...SW wind 40 kt. Seas 25 ft.

$$

PKZ178-271315-
Kiska to Attu-
323 PM AKST Mon Feb 26 2018

...STORM WARNING TUESDAY AND TUESDAY NIGHT...

.TONIGHT...W wind 25 kt becoming SE after midnight. Seas 15 ft.
.TUE...E wind 50 kt. Bering side, seas 9 ft building to 19 ft in
the afternoon. Pacific side, seas 15 ft building to 26 ft in the 
afternoon. Snow and rain.
.TUE NIGHT...S wind 45 kt except SE 60 kt with gusts to 75 kt from
Attu W. Bering side, seas 24 ft building to 34 ft after midnight. 
Pacific side, seas 43 ft.
.WED...SW wind 55 kt. Seas 35 ft.
.WED NIGHT...SW wind 40 kt. Seas 25 ft.
.THU...SW wind 30 kt. Seas 19 ft.
.FRI...S wind 45 kt. Seas 27 ft.
.SAT...SW wind 40 kt. Seas 28 ft.

$$

PKZ179-271315-
Pribilof Islands Near Shore Waters-
323 PM AKST Mon Feb 26 2018

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 13 ft. Snow.
.TUE...W wind 30 kt diminishing to 15 kt in the afternoon. Seas 11 
ft.
.TUE NIGHT...Variable wind 10 kt becoming SE 25 kt after midnight.
Seas 9 ft.
.WED AND WED NIGHT...S wind 35 kt. Seas 15 ft.
.THU...SW wind 30 kt. Seas 14 ft.
.FRI...SW wind 25 kt. Seas 10 ft.
.SAT...SW wind 30 kt. Seas 13 ft.

$$

PKZ180-271315-
Kuskokwim Delta and Etolin Strait-
323 PM AKST Mon Feb 26 2018

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...SW wind 25 kt becoming NW. Seas 13 ft. Freezing spray.
.TUE...NW wind 30 kt. Seas 10 ft. Freezing spray.
.TUE NIGHT...NW wind 25 kt diminishing to 10 kt after midnight. Seas
9 ft. Freezing spray.
.WED...SE wind 30 kt. Seas 5 ft.
.WED NIGHT...SE wind 35 kt. Seas 12 ft.
.THU...S wind 35 kt. Seas 12 ft.
.FRI...W wind 15 kt. Seas 6 ft.
.SAT...S wind 25 kt. Seas 5 ft.

$$

PKZ181-271315-
North and West of Nunivak Island-
323 PM AKST Mon Feb 26 2018

...HEAVY FREEZING SPRAY WARNING THROUGH TUESDAY...
...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...W wind 25 kt. Seas in ice free waters 8 ft. Heavy
freezing spray.
.TUE...NW wind 30 kt diminishing to 20 kt in the afternoon. Seas in 
ice free waters 8 ft. Heavy freezing spray.
.TUE NIGHT...NW wind 15 kt in the evening becoming variable 10 kt.
Seas in ice free waters 6 ft. Freezing spray.
.WED...SE wind 35 kt. Seas in ice free waters 8 ft.
.WED NIGHT...SE wind 40 kt. Seas in ice free waters 13 ft.
.THU...S wind 35 kt. Seas in ice free waters 12 ft.
.FRI...S wind 20 kt. Seas in ice free waters 6 ft.
.SAT...S wind 25 kt. Seas in ice free waters 5 ft.

$$

PKZ185-271315-
Saint Matthew Island Waters-
323 PM AKST Mon Feb 26 2018

...GALE WARNING TUESDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 10 ft. Freezing spray.
.TUE...W wind 25 kt. Seas 10 ft. Freezing spray.
.TUE NIGHT...E of Saint Matthew Island, W wind 15 kt becoming SE
after midnight. W of Saint Matthew Island, S wind 25 kt becoming
SE 40 kt after midnight. Seas 10 ft. Freezing spray.
.WED AND WED NIGHT...S wind 40 kt. Seas 21 ft.
.THU...S wind 35 kt. Seas 22 ft.
.FRI...S wind 30 kt. Seas 14 ft.
.SAT...S wind 25 kt. Seas 15 ft.

$$
354 
FZAK52 PAFC 271236
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
336 AM AKST Tue Feb 27 2018

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-280200-
336 AM AKST Tue Feb 27 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A front over the western Aleutians will move over the eastern
Aleutians through Thu morning. A North Pacific low will move to 
250 nm west of Shemya at 947 mb Wed morning then exit the western 
Bering Thu morning. 

$$

PKZ150-280200-
South of the AK Peninsula Sitkinak to Castle Cape-
336 AM AKST Tue Feb 27 2018

...GALE WARNING THROUGH TONIGHT...

.TODAY...NW wind 40 kt. Seas 14 ft.
.TONIGHT...NW wind 35 kt. Seas 13 ft. Freezing spray after midnight.
.WED...NW wind 30 kt. Seas 10 ft. Freezing spray in the morning.
.WED NIGHT...NW wind 20 kt. Seas 6 ft.
.THU...S wind 15 kt. Seas 6 ft.
.FRI...E wind 15 kt. Seas 7 ft.
.SAT...NW wind 15 kt. Seas 8 ft.

$$

PKZ155-280200-
South of the AK Peninsula Castle Cape to Cape Sarichef-
336 AM AKST Tue Feb 27 2018

...GALE WARNING TODAY...

.TODAY...NW wind 35 kt. Seas 14 ft.
.TONIGHT...NW wind 30 kt. Seas 10 ft.
.WED...Variable wind 10 kt becoming S 20 kt in the afternoon. From
the Shumagin Islands E, NW wind 20 kt in the morning becoming
variable 10 kt. Seas 6 ft.
.WED NIGHT...S wind 30 kt. Seas 9 ft.
.THU...SE wind 30 kt. Seas 12 ft.
.FRI...N wind 30 kt. Seas 8 ft.
.SAT...W wind 20 kt. Seas 8 ft.

$$

PKZ160-280200-
Bristol Bay-
336 AM AKST Tue Feb 27 2018

...HEAVY FREEZING SPRAY WARNING TONIGHT...
...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW wind 30 kt. Seas 10 ft. Freezing spray.
.TONIGHT...NW wind 25 kt. Seas 9 ft. Heavy freezing spray and
patchy freezing fog.
.WED...N wind 15 kt becoming E in the afternoon. Seas 6 ft. Freezing
spray in the morning. Patchy freezing fog.
.WED NIGHT...E wind 25 kt. Seas 4 ft.
.THU...E wind 25 kt. Seas 4 ft.
.FRI...N wind 10 kt. Seas 4 ft.
.SAT...SW wind 15 kt. Seas 4 ft.

$$

PKZ165-280200-
Port Heiden to Cape Sarichef-
336 AM AKST Tue Feb 27 2018

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...NW wind 30 kt. Seas 14 ft.
.TONIGHT...NW wind 25 kt diminishing to 15 kt after midnight. Seas 
11 ft.
.WED...SE wind 15 kt increasing to 25 kt in the afternoon. From Port
Moller E, variable wind 10 kt becoming E 15 kt in the afternoon. 
Seas 7 ft.
.WED NIGHT...SE wind 30 kt. Seas 7 ft.
.THU...W wind 30 kt. Seas 8 ft.
.FRI...N wind 20 kt. Seas 8 ft.
.SAT...SW wind 25 kt. Seas 11 ft.

$$

PKZ170-280200-
Cape Sarichef to Nikolski Bering Side-
336 AM AKST Tue Feb 27 2018

...GALE WARNING WEDNESDAY...

.TODAY...NW wind 25 kt diminishing to 15 kt in the afternoon. Seas 
13 ft.
.TONIGHT...S wind 15 kt becoming SE 25 kt after midnight. Seas 9
ft.
.WED...SE wind 35 kt. Seas 9 ft.
.WED NIGHT...SE wind 40 kt. Seas 10 ft.
.THU...W wind 30 kt. Seas 9 ft.
.FRI...NW wind 25 kt. Seas 9 ft.
.SAT...SW wind 25 kt. Seas 15 ft.

$$

PKZ171-280200-
Unalaska Bay-
336 AM AKST Tue Feb 27 2018

...SMALL CRAFT ADVISORY WEDNESDAY...

.TODAY...NW wind 20 kt diminishing to 10 kt in the afternoon. Seas
7 ft subsiding to 3 ft in the afternoon.
.TONIGHT...Variable wind less than 10 kt becoming SE 15 kt after
midnight. Seas 3 ft.
.WED...SE wind 25 kt. Seas 4 ft.
.WED NIGHT...SE wind 25 kt. Seas 4 ft.
.THU...NW wind 10 kt. Seas 3 ft.
.FRI...NW wind 15 kt. Seas 5 ft.
.SAT...SW wind 15 kt. Seas 2 ft.

$$

PKZ172-280200-
Cape Sarichef to Nikolski Pacific Side-
336 AM AKST Tue Feb 27 2018

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...NW wind 30 kt diminishing to 15 kt in the afternoon. Seas
11 ft.
.TONIGHT...S wind 15 kt increasing to 25 kt after midnight. Seas
7 ft.
.WED...SE wind 30 kt. Seas 12 ft.
.WED NIGHT...SE wind 35 kt. Seas 15 ft.
.THU...NW wind 30 kt. Seas 15 ft.
.FRI...NW wind 25 kt. Seas 9 ft.
.SAT...SW wind 25 kt. Seas 11 ft.

$$

PKZ173-280200-
Nikloski to Seguam Island Bering Side-
336 AM AKST Tue Feb 27 2018

...GALE WARNING TONIGHT AND WEDNESDAY...

.TODAY...N wind 15 kt becoming SE in the afternoon. Seas 11 ft.
.TONIGHT...SE wind 25 kt increasing to 35 kt after midnight. Seas 7 
ft building to 11 ft after midnight.
.WED...SE wind 40 kt. Seas 14 ft. Rain.
.WED NIGHT...SW wind 30 kt. Seas 11 ft.
.THU...SW wind 20 kt. Seas 10 ft.
.FRI...W wind 25 kt. Seas 10 ft.
.SAT...SW wind 30 kt. Seas 18 ft.

$$

PKZ174-280200-
Nikolski to Seguam Island Pacific Side-
336 AM AKST Tue Feb 27 2018

...GALE WARNING WEDNESDAY...

.TODAY...W wind 20 kt becoming SE in the afternoon. Seas 11 ft.
.TONIGHT...SE wind 30 kt. Seas 11 ft.
.WED...SE wind 35 kt. Seas 15 ft. Rain.
.WED NIGHT...SW wind 30 kt. Seas 14 ft.
.THU...W wind 20 kt. Seas 14 ft.
.FRI...W wind 25 kt. Seas 9 ft.
.SAT...SW wind 25 kt. Seas 15 ft.

$$

PKZ175-280200-
Seguam Island to Adak Bering Side-
336 AM AKST Tue Feb 27 2018

...GALE WARNING TONIGHT AND WEDNESDAY...

.TODAY...Variable wind 10 kt becoming SE 30 kt in the afternoon. 
Seas 9 ft.
.TONIGHT...SE wind 40 kt. Seas 12 ft.
.WED...S wind 40 kt becoming SW 25 kt in the afternoon. Seas 13 ft. 
Rain.
.WED NIGHT...SW wind 25 kt. Seas 11 ft.
.THU...SW wind 25 kt. Seas 11 ft.
.FRI...SW wind 35 kt. Seas 11 ft.
.SAT...SW wind 30 kt. Seas 21 ft.

$$

PKZ176-280200-
Seguam Island to Adak Pacific Side-
336 AM AKST Tue Feb 27 2018

...GALE WARNING TONIGHT AND WEDNESDAY...

.TODAY...Variable wind 10 kt becoming SE 30 kt in the afternoon. 
Seas 10 ft.
.TONIGHT...SE wind 40 kt. Seas 16 ft.
.WED...S wind 35 kt becoming SW 25 kt in the afternoon. Seas 16 ft. 
Rain.
.WED NIGHT...SW wind 25 kt. Seas 17 ft.
.THU...SW wind 25 kt. Seas 17 ft.
.FRI...SW wind 30 kt. Seas 15 ft.
.SAT...SW wind 25 kt. Seas 19 ft.

$$

PKZ177-280200-
Adak to Kiska-
336 AM AKST Tue Feb 27 2018

...GALE WARNING THROUGH WEDNESDAY...

.TODAY...SE wind 25 kt increasing to 45 kt in the afternoon. Seas
10 ft building to 16 ft in the afternoon. Rain.
.TONIGHT...SE wind 40 kt. Seas 18 ft. Rain.
.WED...SW wind 35 kt. Seas 21 ft.
.WED NIGHT...SW wind 30 kt. Seas 21 ft.
.THU...SW wind 30 kt. Seas 18 ft.
.FRI...SW wind 45 kt. Seas 18 ft.
.SAT...SW wind 40 kt. Seas 25 ft.

$$

PKZ178-280200-
Kiska to Attu-
336 AM AKST Tue Feb 27 2018

...STORM WARNING THROUGH WEDNESDAY...

.TODAY...SE wind 35 kt increasing to 50 kt in the afternoon. Seas 13
ft building to 23 ft in the afternoon. Snow and rain.
.TONIGHT...S wind 55 kt. Bering side, seas 20 ft building to 30 ft
after midnight. Pacific side, seas 37 ft.
.WED...S wind 55 kt. Seas 35 ft.
.WED NIGHT...SW wind 45 kt. Seas 28 ft.
.THU...SW wind 30 kt. Seas 19 ft.
.FRI...S wind 45 kt. Seas 27 ft.
.SAT...SW wind 40 kt. Seas 28 ft.

$$

PKZ179-280200-
Pribilof Islands Near Shore Waters-
336 AM AKST Tue Feb 27 2018

...GALE WARNING WEDNESDAY...

.TODAY...W wind 30 kt diminishing to 20 kt in the afternoon. Seas
11 ft.
.TONIGHT...Variable wind 10 kt becoming SE 25 kt after midnight.
Seas 9 ft.
.WED...SE wind 35 kt. Seas 14 ft.
.WED NIGHT...S wind 30 kt. Seas 15 ft.
.THU...SW wind 20 kt. Seas 14 ft.
.FRI...SW wind 25 kt. Seas 12 ft.
.SAT...SW wind 30 kt. Seas 21 ft.

$$

PKZ180-280200-
Kuskokwim Delta and Etolin Strait-
336 AM AKST Tue Feb 27 2018

...HEAVY FREEZING SPRAY WARNING TODAY...
...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...NW wind 30 kt. Seas 10 ft. Heavy freezing spray N of Cape
Newenham in the morning.
.TONIGHT...NW wind 25 kt becoming N 15 kt after midnight. Seas 9
ft. Freezing spray and patchy freezing fog.
.WED...E wind 20 kt becoming SE 30 kt in the afternoon. Seas 6 ft.
Patchy freezing fog.
.WED NIGHT...SE wind 35 kt. Seas 11 ft.
.THU...S wind 35 kt. Seas 12 ft.
.FRI...W wind 15 kt. Seas 6 ft.
.SAT...S wind 25 kt. Seas 10 ft.

$$

PKZ181-280200-
North and West of Nunivak Island-
336 AM AKST Tue Feb 27 2018

...GALE WARNING WEDNESDAY...
...HEAVY FREEZING SPRAY WARNING TODAY...

.TODAY...NW wind 25 kt. Seas in ice free waters 8 ft. Heavy freezing
spray in the morning.
.TONIGHT...NW wind 15 kt in the evening becoming variable 10 kt.
Seas in ice free waters 6 ft. Freezing spray in the evening. Patchy 
freezing fog.
.WED...SE wind 20 kt increasing to 35 kt in the afternoon. Seas in
ice free waters 8 ft. Freezing spray in the morning. Patchy freezing
fog.
.WED NIGHT...SE wind 40 kt. Seas in ice free waters 13 ft.
.THU...S wind 35 kt. Seas in ice free waters 13 ft.
.FRI...S wind 20 kt. Seas in ice free waters 8 ft.
.SAT...S wind 25 kt. Seas in ice free waters 9 ft.

$$

PKZ185-280200-
Saint Matthew Island Waters-
336 AM AKST Tue Feb 27 2018

...GALE WARNING TONIGHT AND WEDNESDAY...
...HEAVY FREEZING SPRAY WARNING TODAY...

.TODAY...W wind 25 kt diminishing to 15 kt in the afternoon. Seas 9 
ft. Heavy freezing spray N of Saint Matthew Island in the morning.
.TONIGHT...E of Saint Matthew Island, variable wind 10 kt becoming
SE 20 kt after midnight. W of Saint Matthew Island, S wind 25 kt
becoming SE 40 kt after midnight. Seas 9 ft. Freezing spray after
midnight.
.WED...SE wind 40 kt E of Saint Matthew Island...SE 45 kt W of Saint
Matthew Island. Seas 20 ft. Freezing spray in the morning. Snow and 
rain.
.WED NIGHT...S wind 40 kt. Seas 20 ft.
.THU...S wind 30 kt. Seas 23 ft.
.FRI...S wind 30 kt. Seas 16 ft.
.SAT...S wind 30 kt. Seas 23 ft.

$$
332 
FZAK52 PAFC 280006
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
306 PM AKST Tue Feb 27 2018

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-281315-
306 PM AKST Tue Feb 27 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

High pressure slides into Western Alaska Wed afternoon. A 949 mb 
low 340 nm southwest of Attu moves to 946 mb 225 nm west of Attu 
Wed morning then continues into Kamchatka midday Thu. Its 
associated front moves across the Aleutians into the Alaska 
Peninsula by Thu afternoon.

$$

PKZ150-281315-
South of the AK Peninsula Sitkinak to Castle Cape-
306 PM AKST Tue Feb 27 2018

...GALE WARNING THROUGH WEDNESDAY...

.TONIGHT...NW wind 35 kt. Seas 14 ft. Freezing spray.
.WED...NW wind 35 kt. Seas 11 ft. Freezing spray.
.WED NIGHT...NW wind 20 kt in the evening becoming variable 10 kt.
Seas 6 ft.
.THU AND THU NIGHT...S wind 15 kt. Seas 6 ft.
.FRI...E wind 15 kt. Seas 7 ft.
.SAT...NW wind 15 kt. Seas 8 ft.
.SUN...W wind 20 kt. Seas 7 ft.

$$

PKZ155-281315-
South of the AK Peninsula Castle Cape to Cape Sarichef-
306 PM AKST Tue Feb 27 2018

...SMALL CRAFT ADVISORY TONIGHT AND WEDNESDAY NIGHT...

.TONIGHT...NW wind 30 kt. Seas 10 ft.
.WED...W wind 15 kt becoming S in the afternoon. From the Shumagin
Islands E, NW wind 20 kt in the morning becoming variable 10 kt.
Seas 6 ft.
.WED NIGHT...SE wind 30 kt except S 15 kt from the Shumagin
Islands E. Seas 9 ft.
.THU...S wind 30 kt. Seas 11 ft.
.THU NIGHT...NE wind 20 kt. Seas 9 ft.
.FRI...N wind 30 kt. Seas 10 ft.
.SAT...W wind 20 kt. Seas 8 ft.
.SUN...W wind 25 kt. Seas 10 ft.

$$

PKZ160-281315-
Bristol Bay-
306 PM AKST Tue Feb 27 2018

...HEAVY FREEZING SPRAY WARNING TONIGHT AND WEDNESDAY NIGHT...
...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NW wind 30 kt. Seas 9 ft. Heavy freezing spray.
.WED...N wind 15 kt becoming E in the afternoon. Seas 6 ft.
.WED NIGHT...E wind 20 kt. Seas 4 ft. Heavy freezing spray.
.THU...SE wind 25 kt. Seas 4 ft.
.THU NIGHT...E wind 15 kt. Seas 3 ft.
.FRI...N wind 10 kt. Seas 4 ft.
.SAT THROUGH SUN...SW wind 15 kt. Seas 6 ft.

$$

PKZ165-281315-
Port Heiden to Cape Sarichef-
306 PM AKST Tue Feb 27 2018

...GALE WARNING WEDNESDAY NIGHT...

.TONIGHT...NW wind 20 kt in the evening becoming variable 10 kt.
From Port Moller E, NW wind 25 kt. Seas 11 ft.
.WED...SE wind 25 kt except E 15 kt from Port Moller E. Seas 7 ft.
.WED NIGHT...SE wind 35 kt except SE 25 kt from Port Moller E.
Seas 7 ft. Freezing spray.
.THU...S wind 30 kt. Seas 8 ft.
.THU NIGHT...N wind 15 kt. Seas 7 ft.
.FRI...N wind 20 kt. Seas 8 ft.
.SAT...SW wind 25 kt. Seas 11 ft.
.SUN...W wind 25 kt. Seas 18 ft.

$$

PKZ170-281315-
Cape Sarichef to Nikolski Bering Side-
306 PM AKST Tue Feb 27 2018

...GALE WARNING WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...SW wind 15 kt becoming SE 25 kt after midnight. Seas
10 ft.
.WED...SE wind 35 kt. Seas 9 ft.
.WED NIGHT...S wind 40 kt. Seas 10 ft. Rain.
.THU...W wind 30 kt. Seas 9 ft.
.THU NIGHT...NW wind 15 kt. Seas 9 ft.
.FRI...NW wind 25 kt. Seas 9 ft.
.SAT...SW wind 25 kt. Seas 15 ft.
.SUN...W wind 30 kt. Seas 21 ft.

$$

PKZ171-281315-
Unalaska Bay-
306 PM AKST Tue Feb 27 2018

...SMALL CRAFT ADVISORY WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...Variable wind less than 10 kt becoming SE 15 kt after
midnight. Seas 3 ft.
.WED...SE wind 25 kt. Seas 4 ft.
.WED NIGHT...SE wind 30 kt. Seas 5 ft. Rain.
.THU...W wind 20 kt. Seas 3 ft.
.THU NIGHT...N wind 10 kt. Seas 3 ft.
.FRI...NW wind 15 kt. Seas 5 ft.
.SAT...SW wind 15 kt. Seas 2 ft.
.SUN...W wind 20 kt. Seas 3 ft.

$$

PKZ172-281315-
Cape Sarichef to Nikolski Pacific Side-
306 PM AKST Tue Feb 27 2018

...GALE WARNING WEDNESDAY NIGHT...

.TONIGHT...S wind less than 10 kt increasing to 20 kt after midnight.
Seas 7 ft.
.WED...SE wind 30 kt. Seas 11 ft.
.WED NIGHT...S wind 35 kt. Seas 15 ft. Rain.
.THU...W wind 30 kt. Seas 14 ft.
.THU NIGHT...N wind 25 kt. Seas 11 ft.
.FRI...NW wind 25 kt. Seas 11 ft.
.SAT THROUGH SUN...W wind 25 kt. Seas 12 ft.

$$

PKZ173-281315-
Nikloski to Seguam Island Bering Side-
306 PM AKST Tue Feb 27 2018

...GALE WARNING THROUGH WEDNESDAY...

.TONIGHT...SE wind 20 kt increasing to 35 kt. Seas 11 ft.
.WED...SE wind 40 kt. Seas 15 ft. Rain.
.WED NIGHT...SW wind 30 kt becoming W 20 kt after midnight. Seas
12 ft. Rain.
.THU...SW wind 20 kt. Seas 10 ft.
.THU NIGHT...W wind 15 kt. Seas 10 ft.
.FRI...W wind 25 kt. Seas 10 ft.
.SAT THROUGH SUN...W wind 30 kt. Seas 19 ft.

$$

PKZ174-281315-
Nikolski to Seguam Island Pacific Side-
306 PM AKST Tue Feb 27 2018

...GALE WARNING WEDNESDAY...

.TONIGHT...SE wind 30 kt. Seas 11 ft.
.WED...SE wind 35 kt. Seas 15 ft. Rain.
.WED NIGHT...S wind 30 kt becoming W 20 kt after midnight. Seas 15 
ft. Rain.
.THU...SW wind 20 kt. Seas 14 ft.
.THU NIGHT...NW wind 15 kt. Seas 13 ft.
.FRI...W wind 25 kt. Seas 9 ft.
.SAT THROUGH SUN...W wind 25 kt. Seas 16 ft.

$$

PKZ175-281315-
Seguam Island to Adak Bering Side-
306 PM AKST Tue Feb 27 2018

...GALE WARNING THROUGH WEDNESDAY...

.TONIGHT...SE wind 40 kt. Seas 13 ft.
.WED...S wind 40 kt becoming SW 30 kt in the afternoon. Seas 13
ft. Rain.
.WED NIGHT...SW wind 25 kt. Seas 11 ft.
.THU...SW wind 25 kt. Seas 12 ft.
.THU NIGHT...SW wind 20 kt. Seas 11 ft.
.FRI...SW wind 35 kt. Seas 11 ft.
.SAT THROUGH SUN...W wind 30 kt. Seas 21 ft.

$$

PKZ176-281315-
Seguam Island to Adak Pacific Side-
306 PM AKST Tue Feb 27 2018

...GALE WARNING THROUGH WEDNESDAY...

.TONIGHT...SE wind 40 kt. Seas 16 ft.
.WED...S wind 35 kt becoming SW 20 kt in the afternoon. Seas 17 ft. 
Rain.
.WED NIGHT...SW wind 25 kt. Seas 16 ft.
.THU...SW wind 25 kt. Seas 16 ft.
.THU NIGHT...W wind 20 kt. Seas 13 ft.
.FRI...SW wind 30 kt. Seas 15 ft.
.SAT THROUGH SUN...W wind 25 kt. Seas 19 ft.

$$

PKZ177-281315-
Adak to Kiska-
306 PM AKST Tue Feb 27 2018

...GALE WARNING THROUGH WEDNESDAY...

.TONIGHT...SE wind 45 kt. Seas 19 ft. Rain.
.WED...SW wind 35 kt. Seas 20 ft.
.WED NIGHT...SW wind 30 kt. Seas 21 ft.
.THU...SW wind 30 kt. Seas 19 ft.
.THU NIGHT...SW wind 30 kt. Seas 15 ft.
.FRI...SW wind 45 kt. Seas 18 ft.
.SAT...SW wind 40 kt. Seas 25 ft.
.SUN...W wind 30 kt. Seas 23 ft.

$$

PKZ178-281315-
Kiska to Attu-
306 PM AKST Tue Feb 27 2018

...STORM WARNING THROUGH WEDNESDAY...

.TONIGHT...S wind 40 kt except S 55 kt from Shemya W. Bering side,
seas 20 ft building to 27 ft after midnight. Pacific side, seas 34
ft.
.WED...S wind 55 kt. Seas 34 ft. Snow showers and rain showers.
.WED NIGHT...SW wind 45 kt diminishing to 30 kt after midnight.
Seas 29 ft subsiding to 23 ft after midnight.
.THU AND THU NIGHT...SW wind 30 kt. Seas 18 ft.
.FRI...S wind 45 kt. Seas 27 ft.
.SAT...SW wind 40 kt. Seas 28 ft.
.SUN...W wind 30 kt. Seas 25 ft.

$$

PKZ179-281315-
Pribilof Islands Near Shore Waters-
306 PM AKST Tue Feb 27 2018

...GALE WARNING WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...Variable wind 10 kt becoming SE 25 kt after midnight.
Seas 9 ft.
.WED...SE wind 35 kt. Seas 14 ft.
.WED NIGHT...S wind 35 kt becoming W 15 kt late. Seas 14 ft. Rain.
.THU...SW wind 25 kt. Seas 14 ft.
.THU NIGHT...SW wind 20 kt. Seas 14 ft.
.FRI...SW wind 25 kt. Seas 12 ft.
.SAT THROUGH SUN...W wind 30 kt. Seas 22 ft.

$$

PKZ180-281315-
Kuskokwim Delta and Etolin Strait-
306 PM AKST Tue Feb 27 2018

...GALE WARNING WEDNESDAY NIGHT...

.TONIGHT...NW wind 25 kt becoming N 15 kt after midnight. Seas 9
ft. Freezing spray and patchy freezing fog.
.WED...E wind 20 kt becoming SE 30 kt in the afternoon. Seas 6 ft.
Freezing spray.
.WED NIGHT...SE wind 35 kt. Seas 11 ft. Freezing spray.
.THU...S wind 40 kt. Seas 12 ft.
.THU NIGHT...SW wind 20 kt. Seas 9 ft.
.FRI...W wind 15 kt. Seas 7 ft.
.SAT THROUGH SUN...SW wind 25 kt. Seas 11 ft.

$$

PKZ181-281315-
North and West of Nunivak Island-
306 PM AKST Tue Feb 27 2018

...GALE WARNING WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...NW wind 15 kt becoming SE after midnight. Seas in ice
free waters 6 ft. Patchy freezing fog.
.WED...SE wind 25 kt increasing to 35 kt in the afternoon. Seas in
ice free waters 8 ft. Freezing spray and patchy freezing fog.
.WED NIGHT...SE wind 40 kt. Seas in ice free waters 12 ft. Snow.
.THU...S wind 35 kt. Seas in ice free waters 12 ft.
.THU NIGHT...S wind 20 kt. Seas in ice free waters 9 ft.
.FRI...S wind 20 kt. Seas in ice free waters 8 ft.
.SAT THROUGH SUN...SW wind 25 kt. Seas in ice free waters 10 ft.

$$

PKZ185-281315-
Saint Matthew Island Waters-
306 PM AKST Tue Feb 27 2018

...GALE WARNING THROUGH WEDNESDAY NIGHT...

.TONIGHT...E of Saint Matthew Island, variable wind 10 kt becoming
SE 20 kt after midnight. W of Saint Matthew Island, S wind 25 kt
becoming SE 40 kt after midnight. Seas 9 ft. Freezing spray. Snow.
.WED...SE wind 40 kt E of Saint Matthew Island... SE 45 kt W of
Saint Matthew Island. Seas 20 ft. Freezing spray. Snow and rain.
.WED NIGHT...S wind 40 kt. Seas 20 ft. Snow.
.THU...S wind 35 kt. Seas 23 ft.
.THU NIGHT...SW wind 30 kt. Seas 21 ft.
.FRI...S wind 30 kt. Seas 16 ft.
.SAT...S wind 30 kt. Seas 23 ft.
.SUN...SW wind 30 kt. Seas 23 ft.

$$
232 
FZAK52 PAFC 281211
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
311 AM AKST Wed Feb 28 2018

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-010130-
311 AM AKST Wed Feb 28 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 950 mb low 290 nm west of Shemya will exit the Bering over 
Kamchatka Thu morning. The associated front will move over the 
eastern Aleutians and dissipate Thu afternoon. 

$$

PKZ150-010130-
South of the AK Peninsula Sitkinak to Castle Cape-
311 AM AKST Wed Feb 28 2018

...GALE WARNING TODAY...

.TODAY...NW wind 35 kt diminishing to 25 kt in the afternoon. Seas 
10 ft. Freezing spray N of Chirikof Island.
.TONIGHT...NW wind 20 kt diminishing to 10 kt after midnight. Seas 7
ft.
.THU...S wind 15 kt. Seas 4 ft.
.THU NIGHT...S wind 15 kt. Seas 6 ft.
.FRI...E wind 30 kt. Seas 11 ft.
.SAT...N wind 25 kt. Seas 11 ft.
.SUN...W wind 20 kt. Seas 8 ft.

$$

PKZ155-010130-
South of the AK Peninsula Castle Cape to Cape Sarichef-
311 AM AKST Wed Feb 28 2018

...SMALL CRAFT ADVISORY TONIGHT AND THURSDAY...

.TODAY...N wind 20 kt becoming SW 15 kt in the afternoon. Seas 6 ft.
.TONIGHT...SE wind 30 kt except variable 10 kt from the Shumagin
Islands E. Seas 8 ft.
.THU...SE wind 30 kt except S 20 kt from the Shumagin Islands E.
Seas 12 ft except 6 ft from the Shumagin Islands E. Rain.
.THU NIGHT...E wind 25 kt. Seas 10 ft.
.FRI...NE wind 40 kt. Seas 12 ft.
.SAT...NW wind 35 kt. Seas 12 ft.
.SUN...W wind 20 kt. Seas 10 ft.

$$

PKZ160-010130-
Bristol Bay-
311 AM AKST Wed Feb 28 2018

...HEAVY FREEZING SPRAY WARNING TONIGHT AND THURSDAY...
...SMALL CRAFT ADVISORY THURSDAY...

.TODAY...N wind 15 kt becoming E in the afternoon. Seas in ice
free waters 6 ft.
.TONIGHT...NE wind 20 kt. Seas in ice free waters 4 ft. Heavy
freezing spray.
.THU...E wind 25 kt. Seas in ice free waters 4 ft. Heavy freezing
spray in the morning.
.THU NIGHT...SE wind 15 kt. Seas in ice free waters 3 ft.
.FRI...NE wind 20 kt. Seas in ice free waters 4 ft.
.SAT...N wind 15 kt. Seas in ice free waters 4 ft.
.SUN...S wind 15 kt. Seas in ice free waters 6 ft.

$$

PKZ165-010130-
Port Heiden to Cape Sarichef-
311 AM AKST Wed Feb 28 2018

...GALE WARNING THURSDAY...

.TODAY...E wind 20 kt except E 15 kt from Port Moller E. Seas 7
ft.
.TONIGHT...SE wind 30 kt except E 25 kt from Port Moller E. Seas
6 ft. Freezing spray from Port Moller E.
.THU...SE wind 35 kt becoming SW 25 kt in the afternoon. From Port
Moller E, SE wind 25 kt. Seas 8 ft. Freezing spray from Port Moller 
E in the morning.
.THU NIGHT...N wind 15 kt. Seas 8 ft.
.FRI...N wind 30 kt. Seas 10 ft.
.SAT...NW wind 25 kt. Seas 9 ft.
.SUN...SW wind 25 kt. Seas 13 ft.

$$

PKZ170-010130-
Cape Sarichef to Nikolski Bering Side-
311 AM AKST Wed Feb 28 2018

...GALE WARNING THROUGH THURSDAY...

.TODAY...SE wind 35 kt. Seas 9 ft.
.TONIGHT...SE wind 40 kt. Seas 10 ft. Rain.
.THU...SW wind 40 kt becoming W 20 kt in the afternoon. Seas 11
ft. Rain.
.THU NIGHT...NW wind 15 kt. Seas 9 ft.
.FRI...NW wind 30 kt. Seas 10 ft.
.SAT...SW wind 25 kt. Seas 10 ft.
.SUN...SW wind 25 kt. Seas 16 ft.

$$

PKZ171-010130-
Unalaska Bay-
311 AM AKST Wed Feb 28 2018

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SE wind 10 kt in the morning increasing to 25 kt. Seas 4 
ft.
.TONIGHT...SE wind 30 kt. Seas 5 ft. Rain.
.THU...SW wind 20 kt. Seas 3 ft. Rain.
.THU NIGHT...NW wind 15 kt. Seas 5 ft.
.FRI...N wind 30 kt. Seas 9 ft.
.SAT...W wind 15 kt. Seas 5 ft.
.SUN...SW wind 20 kt. Seas 3 ft.

$$

PKZ172-010130-
Cape Sarichef to Nikolski Pacific Side-
311 AM AKST Wed Feb 28 2018

...GALE WARNING TONIGHT...

.TODAY...SE wind 30 kt. Seas 10 ft.
.TONIGHT...SE wind 35 kt. Seas 16 ft. Rain.
.THU...SW wind 30 kt becoming NW 20 kt in the afternoon. Seas 15
ft. Rain.
.THU NIGHT...N wind 30 kt. Seas 11 ft.
.FRI...N wind 40 kt. Seas 13 ft.
.SAT...W wind 30 kt. Seas 10 ft.
.SUN...W wind 25 kt. Seas 12 ft.

$$

PKZ173-010130-
Nikloski to Seguam Island Bering Side-
311 AM AKST Wed Feb 28 2018

...GALE WARNING TODAY...

.TODAY...SE wind 40 kt. Seas 15 ft. Rain.
.TONIGHT...S wind 30 kt. Seas 13 ft. Rain.
.THU...W wind 20 kt. Seas 10 ft.
.THU NIGHT...W wind 15 kt. Seas 10 ft.
.FRI...NW wind 20 kt. Seas 9 ft.
.SAT...SW wind 25 kt. Seas 10 ft.
.SUN...W wind 25 kt. Seas 15 ft.

$$

PKZ174-010130-
Nikolski to Seguam Island Pacific Side-
311 AM AKST Wed Feb 28 2018

...GALE WARNING TODAY...

.TODAY...SE wind 35 kt. Seas 15 ft. Patchy fog. Rain.
.TONIGHT...S wind 30 kt becoming W after midnight. Seas 15 ft.
Rain.
.THU...W wind 20 kt. Seas 13 ft.
.THU NIGHT...NW wind 15 kt. Seas 12 ft.
.FRI...NW wind 30 kt. Seas 10 ft.
.SAT THROUGH SUN...W wind 25 kt. Seas 15 ft.

$$

PKZ175-010130-
Seguam Island to Adak Bering Side-
311 AM AKST Wed Feb 28 2018

...GALE WARNING TODAY...

.TODAY...S wind 40 kt becoming SW 30 kt in the afternoon. Seas
14 ft. Patchy fog. Rain.
.TONIGHT...SW wind 25 kt. Seas 10 ft. Rain.
.THU...SW wind 25 kt. Seas 11 ft.
.THU NIGHT...SW wind 25 kt. Seas 10 ft.
.FRI THROUGH SAT...SW wind 30 kt. Seas 11 ft.
.SUN...W wind 30 kt. Seas 16 ft.

$$

PKZ176-010130-
Seguam Island to Adak Pacific Side-
311 AM AKST Wed Feb 28 2018

...GALE WARNING TODAY...

.TODAY...S wind 35 kt diminishing to 25 kt in the afternoon. Seas 16
ft. Patchy fog. Rain.
.TONIGHT...W wind 20 kt. Seas 16 ft.
.THU...SW wind 25 kt. Seas 16 ft.
.THU NIGHT...W wind 20 kt. Seas 12 ft.
.FRI...W wind 30 kt. Seas 11 ft.
.SAT...SW wind 30 kt. Seas 16 ft.
.SUN...W wind 25 kt. Seas 19 ft.

$$

PKZ177-010130-
Adak to Kiska-
311 AM AKST Wed Feb 28 2018

...GALE WARNING TODAY...

.TODAY...SW wind 35 kt. Seas 20 ft.
.TONIGHT...SW wind 25 kt. Seas 20 ft.
.THU...SW wind 30 kt. Seas 18 ft.
.THU NIGHT...SW wind 30 kt. Seas 15 ft.
.FRI...SW wind 40 kt. Seas 18 ft.
.SAT...SW wind 35 kt. Seas 22 ft.
.SUN...SW wind 30 kt. Seas 22 ft.

$$

PKZ178-010130-
Kiska to Attu-
311 AM AKST Wed Feb 28 2018

...STORM WARNING TODAY...

.TODAY...S wind 55 kt, except 45 kt E of Shemya. Seas 33 ft.
.TONIGHT...SW wind 40 kt diminishing to 30 kt after midnight. Seas
27 ft.
.THU...SW wind 30 kt. Seas 18 ft.
.THU NIGHT...SW wind 25 kt. Seas 17 ft.
.FRI...S wind 45 kt. Seas 22 ft.
.SAT THROUGH SUN...SW wind 35 kt. Seas 28 ft.

$$

PKZ179-010130-
Pribilof Islands Near Shore Waters-
311 AM AKST Wed Feb 28 2018

...GALE WARNING THROUGH TONIGHT...

.TODAY...SE wind 25 kt in the morning increasing to 35 kt. Seas 14 
ft.
.TONIGHT...S wind 35 kt diminishing to 25 kt after midnight. Seas 14
ft. Rain.
.THU...SW wind 25 kt. Seas 13 ft. Rain.
.THU NIGHT...SW wind 20 kt. Seas 13 ft.
.FRI...W wind 15 kt. Seas 10 ft.
.SAT...SW wind 25 kt. Seas 12 ft.
.SUN...SW wind 30 kt. Seas 17 ft.

$$

PKZ180-010130-
Kuskokwim Delta and Etolin Strait-
311 AM AKST Wed Feb 28 2018

...GALE WARNING TONIGHT AND THURSDAY...

.TODAY...E wind 20 kt becoming SE 30 kt in the afternoon. Seas 5
ft. Freezing spray.
.TONIGHT...SE wind 35 kt. Seas 11 ft. Freezing spray.
.THU...SE wind 35 kt. Seas 12 ft. Freezing spray in the morning. 
Snow and rain.
.THU NIGHT...SW wind 20 kt. Seas 10 ft.
.FRI...N wind 20 kt. Seas 6 ft.
.SAT...W wind 20 kt. Seas 6 ft.
.SUN...SW wind 20 kt. Seas 9 ft.

$$

PKZ181-010130-
North and West of Nunivak Island-
311 AM AKST Wed Feb 28 2018

...GALE WARNING THROUGH THURSDAY...

.TODAY...SE wind 20 kt increasing to 35 kt in the afternoon. Seas
in ice free waters 5 ft building to 9 ft in the afternoon. Freezing 
spray in the morning. Patchy freezing fog.
.TONIGHT...SE wind 35 kt. Seas in ice free waters 12 ft.
.THU...SE wind 35 kt. Seas in ice free waters 13 ft. Snow.
.THU NIGHT...SW wind 25 kt. Seas in ice free waters 10 ft.
.FRI...SW wind 15 kt. Seas in ice free waters 7 ft.
.SAT THROUGH SUN...S wind 25 kt. Seas in ice free waters 7 ft.

$$

PKZ185-010130-
Saint Matthew Island Waters-
311 AM AKST Wed Feb 28 2018

...GALE WARNING THROUGH TONIGHT...

.TODAY...SE wind 40 kt E of Saint Matthew Island...SE 45 kt W of 
Saint Matthew Island. Seas 21 ft. Freezing spray in the morning. 
Snow and rain.
.TONIGHT...S wind 40 kt, except 30 kt W of Saint Matthew Island. 
Seas 20 ft. Snow and rain.
.THU...S wind 30 kt. Seas 22 ft. Snow.
.THU NIGHT...SW wind 30 kt. Seas 18 ft.
.FRI...SW wind 25 kt. Seas 14 ft.
.SAT...S wind 25 kt. Seas 14 ft.
.SUN...SW wind 25 kt. Seas 17 ft.

$$
203 
FZAK52 PAFC 010013
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
313 PM AKST Wed Feb 28 2018

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-011245-
313 PM AKST Wed Feb 28 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 957 mb low 300 nm northwest of Attu moves into Northern 
Kamchatka by Thu morning. Its associated front moves into Western
Alaska for Fri morning. A 1018 mb North Pacific low forms on the 
front and moves to 370 nm south of Chignik at 994 mb Fri 
afternoon. A second front approaches the Western Aleutians for Fri
afternoon.

$$

PKZ150-011245-
South of the AK Peninsula Sitkinak to Castle Cape-
313 PM AKST Wed Feb 28 2018

.TONIGHT...NW wind 20 kt in the evening becoming variable 10 kt.
Seas 7 ft.
.THU...S wind 15 kt. Seas 5 ft.
.THU NIGHT...S wind 15 kt. Seas 5 ft. Rain and snow.
.FRI AND FRI NIGHT...E wind 30 kt. Seas 10 ft.
.SAT...N wind 25 kt. Seas 11 ft.
.SUN THROUGH MON...W wind 20 kt. Seas 8 ft.

$$

PKZ155-011245-
South of the AK Peninsula Castle Cape to Cape Sarichef-
313 PM AKST Wed Feb 28 2018

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...SE wind 30 kt except S 15 kt from the Shumagin Islands
E. Seas 7 ft.
.THU...SE wind 30 kt except SE 20 kt from the Shumagin Islands E.
Seas 13 ft except 7 ft from the Shumagin Islands E. Rain.
.THU NIGHT...NE wind 25 kt except SE 20 kt from the Shumagin
Islands E. Seas 11 ft. Rain.
.FRI...NE wind 35 kt. Seas 11 ft.
.FRI NIGHT...N wind 40 kt. Seas 12 ft.
.SAT...NW wind 35 kt. Seas 12 ft.
.SUN THROUGH MON...W wind 20 kt. Seas 10 ft.

$$

PKZ160-011245-
Bristol Bay-
313 PM AKST Wed Feb 28 2018

...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY...
...SMALL CRAFT ADVISORY THURSDAY...

.TONIGHT...NE wind 20 kt. Seas in ice free waters 4 ft. Heavy
freezing spray.
.THU...E wind 25 kt. Seas in ice free waters 5 ft. Heavy freezing
spray.
.THU NIGHT...SE wind 20 kt becoming NW 10 kt after midnight. Seas in
ice free waters 4 ft.
.FRI...NE wind 20 kt. Seas in ice free waters 4 ft.
.FRI NIGHT...NE wind 15 kt. Seas in ice free waters 4 ft.
.SAT...N wind 15 kt. Seas in ice free waters 4 ft.
.SUN...S wind 15 kt. Seas in ice free waters 6 ft.
.MON...W wind 15 kt. Seas in ice free waters 6 ft.

$$

PKZ165-011245-
Port Heiden to Cape Sarichef-
313 PM AKST Wed Feb 28 2018

...GALE WARNING THROUGH THURSDAY...

.TONIGHT...SE wind 35 kt except E 25 kt from Port Moller E. Seas
7 ft. Freezing spray.
.THU...SE wind 35 kt diminishing to 25 kt in the afternoon. Seas 8 
ft. Rain.
.THU NIGHT...W wind 20 kt in the evening becoming variable 10 kt.
Seas 7 ft.
.FRI...N wind 25 kt. Seas 8 ft.
.FRI NIGHT...N wind 30 kt. Seas 10 ft.
.SAT...NW wind 25 kt. Seas 9 ft.
.SUN...SW wind 25 kt. Seas 13 ft.
.MON...W wind 20 kt. Seas 13 ft.

$$

PKZ170-011245-
Cape Sarichef to Nikolski Bering Side-
313 PM AKST Wed Feb 28 2018

...GALE WARNING THROUGH THURSDAY...

.TONIGHT...SE wind 40 kt. Seas 11 ft. Rain.
.THU...SE wind 35 kt becoming W 20 kt in the afternoon. Seas 11
ft. Rain.
.THU NIGHT...W wind 15 kt. Seas 9 ft.
.FRI AND FRI NIGHT...NW wind 25 kt. Seas 9 ft.
.SAT...SW wind 25 kt. Seas 10 ft.
.SUN...SW wind 25 kt. Seas 16 ft.
.MON...W wind 20 kt. Seas 16 ft.

$$

PKZ171-011245-
Unalaska Bay-
313 PM AKST Wed Feb 28 2018

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TONIGHT...SE wind 30 kt. Seas 5 ft. Rain.
.THU...SE wind 25 kt becoming NW 20 kt. Seas 4 ft. Rain.
.THU NIGHT...NW wind 15 kt diminishing to 10 kt after midnight.
Seas 3 ft.
.FRI AND FRI NIGHT...NW wind 25 kt. Seas 8 ft.
.SAT...W wind 15 kt. Seas 5 ft.
.SUN...SW wind 20 kt. Seas 3 ft.
.MON...W wind 15 kt. Seas 2 ft.

$$

PKZ172-011245-
Cape Sarichef to Nikolski Pacific Side-
313 PM AKST Wed Feb 28 2018

...GALE WARNING TONIGHT...

.TONIGHT...SE wind 35 kt. Seas 16 ft. Rain.
.THU...SE wind 30 kt becoming NW 20 kt. Seas 15 ft. Rain.
.THU NIGHT...NW wind 20 kt. Seas 11 ft.
.FRI AND FRI NIGHT...NW wind 40 kt. Seas 12 ft.
.SAT...W wind 30 kt. Seas 10 ft.
.SUN...W wind 25 kt. Seas 12 ft.
.MON...W wind 20 kt. Seas 11 ft.

$$

PKZ173-011245-
Nikloski to Seguam Island Bering Side-
313 PM AKST Wed Feb 28 2018

...GALE WARNING TONIGHT...

.TONIGHT...S wind 35 kt becoming W 20 kt after midnight. Seas 13 ft.
Rain.
.THU...W wind 20 kt. Seas 10 ft.
.THU NIGHT...SW wind 20 kt. Seas 10 ft.
.FRI AND FRI NIGHT...W wind 20 kt. Seas 8 ft.
.SAT...SW wind 25 kt. Seas 10 ft.
.SUN...W wind 25 kt. Seas 15 ft.
.MON...SW wind 20 kt. Seas 14 ft.

$$

PKZ174-011245-
Nikolski to Seguam Island Pacific Side-
313 PM AKST Wed Feb 28 2018

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...S wind 30 kt becoming W after midnight. Seas 15 ft.
Rain.
.THU...W wind 25 kt becoming SW 15 kt in the afternoon. Seas 14
ft.
.THU NIGHT...W wind 15 kt. Seas 13 ft subsiding to 10 ft.
.FRI AND FRI NIGHT...NW wind 25 kt. Seas 10 ft.
.SAT THROUGH SUN...W wind 25 kt. Seas 15 ft.
.MON...SW wind 20 kt. Seas 13 ft.

$$

PKZ175-011245-
Seguam Island to Adak Bering Side-
313 PM AKST Wed Feb 28 2018

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...SW wind 20 kt. Seas 10 ft.
.THU...SW wind 25 kt. Seas 10 ft.
.THU NIGHT...SW wind 20 kt. Seas 10 ft.
.FRI...W wind 20 kt. Seas 10 ft.
.FRI NIGHT...SW wind 30 kt. Seas 9 ft.
.SAT...SW wind 30 kt. Seas 12 ft.
.SUN...W wind 30 kt. Seas 16 ft.
.MON...SW wind 25 kt. Seas 13 ft.

$$

PKZ176-011245-
Seguam Island to Adak Pacific Side-
313 PM AKST Wed Feb 28 2018

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas 16 ft.
.THU...SW wind 20 kt. Seas 16 ft.
.THU NIGHT...SW wind 20 kt. Seas 12 ft.
.FRI...W wind 20 kt. Seas 11 ft.
.FRI NIGHT...SW wind 30 kt. Seas 10 ft.
.SAT...SW wind 30 kt. Seas 16 ft.
.SUN...W wind 25 kt. Seas 19 ft.
.MON...SW wind 20 kt. Seas 13 ft.

$$

PKZ177-011245-
Adak to Kiska-
313 PM AKST Wed Feb 28 2018

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas 19 ft.
.THU...SW wind 30 kt. Seas 17 ft.
.THU NIGHT...SW wind 25 kt. Seas 14 ft.
.FRI...SW wind 30 kt. Seas 13 ft.
.FRI NIGHT...S wind 40 kt. Seas 18 ft.
.SAT...SW wind 35 kt. Seas 22 ft.
.SUN...SW wind 30 kt. Seas 22 ft.
.MON...SW wind 25 kt. Seas 13 ft.

$$

PKZ178-011245-
Kiska to Attu-
313 PM AKST Wed Feb 28 2018

...GALE WARNING TONIGHT...

.TONIGHT...SW wind 40 kt diminishing to 30 kt after midnight. Seas
26 ft.
.THU...SW wind 30 kt. Seas 18 ft. Snow showers.
.THU NIGHT...W wind 25 kt. Seas 17 ft.
.FRI AND FRI NIGHT...S wind 45 kt. Seas 20 ft.
.SAT THROUGH SUN...SW wind 35 kt. Seas 28 ft.
.MON...SW wind 30 kt. Seas 20 ft.

$$

PKZ179-011245-
Pribilof Islands Near Shore Waters-
313 PM AKST Wed Feb 28 2018

...GALE WARNING TONIGHT...

.TONIGHT...SE wind 35 kt. Seas 15 ft. Rain.
.THU...SW wind 25 kt. Seas 13 ft. Rain with snow.
.THU NIGHT...SW wind 20 kt. Seas 13 ft.
.FRI...SW wind 20 kt. Seas 11 ft.
.FRI NIGHT...NW wind 15 kt. Seas 9 ft.
.SAT...SW wind 25 kt. Seas 12 ft.
.SUN...SW wind 30 kt. Seas 17 ft.
.MON...SW wind 20 kt. Seas 17 ft.

$$

PKZ180-011245-
Kuskokwim Delta and Etolin Strait-
313 PM AKST Wed Feb 28 2018

...GALE WARNING THROUGH THURSDAY...

.TONIGHT...SE wind 35 kt. Seas 11 ft. Freezing spray.
.THU...SE wind 35 kt. Seas 12 ft. Freezing spray. Snow and rain.
.THU NIGHT...SW wind 30 kt diminishing to 15 kt after midnight. Seas
10 ft. Areas of fog.
.FRI AND FRI NIGHT...NW wind 20 kt. Seas 7 ft.
.SAT...W wind 20 kt. Seas 6 ft.
.SUN...SW wind 20 kt. Seas 9 ft.
.MON...SW wind 15 kt. Seas 9 ft.

$$

PKZ181-011245-
North and West of Nunivak Island-
313 PM AKST Wed Feb 28 2018

...GALE WARNING THROUGH THURSDAY...

.TONIGHT...SE wind 40 kt. Seas in ice free waters 13 ft.
.THU...SE wind 35 kt. Seas in ice free waters 13 ft. Snow.
.THU NIGHT...SW wind 25 kt. Seas in ice free waters 10 ft. Areas of
fog.
.FRI...S wind 20 kt. Seas in ice free waters 8 ft.
.FRI NIGHT...W wind 15 kt. Seas in ice free waters 5 ft.
.SAT THROUGH SUN...S wind 25 kt. Seas in ice free waters 7 ft.
.MON...SW wind 15 kt. Seas in ice free waters 8 ft.

$$

PKZ185-011245-
Saint Matthew Island Waters-
313 PM AKST Wed Feb 28 2018

...GALE WARNING THROUGH THURSDAY...

.TONIGHT...E of Saint Matthew Island, SE wind 40 kt. W of Saint
Matthew Island, S wind 40 kt diminishing to 30 kt after midnight.
Seas 20 ft. Snow and rain.
.THU...S wind 35 kt E of Saint Matthew Island...S 25 kt W of Saint
Matthew Island. Seas 21 ft. Snow.
.THU NIGHT...SW wind 25 kt. Seas 17 ft.
.FRI AND FRI NIGHT...SW wind 25 kt. Seas 13 ft.
.SAT...S wind 25 kt. Seas 14 ft.
.SUN...SW wind 25 kt. Seas 17 ft.
.MON...SW wind 20 kt. Seas 15 ft.

$$

What forecasters said that day

The local office's own words before this gale warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Anchorage, AK wrote its last area forecast discussion before this gale warning went out at Feb 22, 5:53 AM AKST, 9 hours 51 minutes earlier.

Area forecast discussion, Feb 22, 5:53 AM AKST, 9 hours 51 minutes before
Southcentral and Southwest Alaska Forecast Discussion
National Weather Service Anchorage AK
553 AM AKST Thu Feb 22 2018

.ANALYSIS AND UPPER LEVELS...
The active weather pattern continues. The ridge that brought the
southern half of AK plenty of stratus and fog for the past day or
so has slid off towards the ALCAN border. The next transient
shortwave is pushing into the Cook Inlet region from SW AK this
morning. Snow and rain overnight for SW AK is starting to wind
down as the back edge of the front is evident on satellite. Fog
and low stratus are once again filling in behind it. But quite a
different story for Southcentral AK as the radar activity has
increased steadily overnight and it is now snowing steadily across
much of the Anchorage Bowl/Kenai Peninsula. The only places
experiencing temperatures warm enough to support rain are over the
souther tip of the Kenai (Homer, Seldovia). The Turnagain Arm wind
has yet to make an appearance. At this point, it looks like it
should be very shallow and short-lived, so precipitation should
remain mostly snow across the Anchorage Bowl.

Meanwhile over the Bering, the next gale-force front is pushing
through the Western Aleutians. Eventually, this will track towards
the West Coast of AK on Fri bringing another round of
precipitation with it.

&&

.MODEL DISCUSSION...
Models are in much better agreement with today's snow for
Southcentral. There is still a little bit of uncertainty as to
exact amounts due to the orientation of the trough axis and the
timing of the surface low development in Prince William Sound.
However, all places will see at least several inches of snow.
Models have then trended much further north with precipitation
with the system across southern AK for Sat. This system looks to
bring more snow to the area. Unlike the current system, this one
should be safely all snow even through the Gulf Coast. There is
some uncertainty in how strong the associated triple- point low
will be over the North Gulf, so we will be watching that for winds
and snow amounts.

&&

.AVIATION...
PANC...Fog and low stratus has blended directly into snow this
morning. LIFR conditions will persist through much of the
morning. The only chance for some improvement would be some
warmer Turnagain Arm wind moving in. But for now, this looks like
an outside chance. So expect minimal improvement until the snow
changes to showers with northwest flow later this evening.

&&

.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (Days 1 and 2)...
An upper level trough moving over Southcentral this morning will
be the focus for widespread snowfall throughout the area today.
The trough axis is moving slightly slower than initially expected,
so the winter weather advisories for the MatSu Valleys were
extended into the afternoon when snowfall should begin to diminish
from west-east as the trough axis passes overhead. We also added a
winter weather advisory for the Anchorage Bowl, both due to near
advisory level accumulations expected and to highlight periods of
heavy snow during the morning rush hour today. The lowest confidence
in the expected snowfall from this event is around West Anchorage
which be under the influence of a brief round of Turnagain Arm winds
this morning. This is expected to be a very shallow layer of SE
winds that should quickly become SW within a few thousand feet of
the surface. This will prevent any significant downslope effects
from developing, but as temperatures rise to near-above freezing it
is expected to bring decreased snow ratios (to around 10:1), likely
leaving West Anchorage on the lower end of the expected
accumulations today. This trough will then shift widespread
accumulating snowfall into the Copper River Basin and Gulf coast for
this afternoon-evening before all areas begin to improve around
midnight behind the trough axis.

As the upper level trough passes over the North Gulf Coast this
afternoon, it will quickly produce a surface low near Prince
William Sound, bringing a round of strong winds to much of the
Gulf Coast. The strongest of these winds are expected from Eastern
Turnagain Arm into Whittier as a strong westerly jet and shortwave
pass over the intensifying pressure gradient. Some of the guidance
is indicating that this could bring a brief round of high wind gusts
to Whittier, but at this point the gusts should peak in the 60 mph
range. These winds will then begin to diminish on Friday morning as
the very progressive pattern continues to bring rapidly moving
systems through the area. Weak high pressure will quickly move
through the Gulf on Friday, ahead of yet another system that is
expected to impact the entire region with continued snow late Friday
into this weekend.

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA...
A front is currently exiting SW Alaska to the east bringing an end
to rain and snow to most of the region this morning as colder and
drier air filters in behind the departing system. Some snow
showers will persist over the Kuskokwim River Delta region this
morning aided by instability from cold air advection aloft. Skies
should clear today as a ridge of high pressure builds in over the
region. As the ridge axis moves over the western coast tonight,
clearing skies, strong subsidence aloft, weak flow, and plenty of
low level moisture will lead to the development of widespread fog
over the coastal and lowland regions tonight and Friday morning.

Another system will rapidly approach the coast by Friday afternoon
with a front sweeping across the region bringing accumulating
snowfall to most locations through Saturday morning. Right now,
due to the speed of the system, about 3-5" of snow is expected,
though higher amounts are likely for communities closer to the
Alaska Range, including Iliamna and Port Alsworth.

&&

.SHORT TERM FORECAST BERING SEA/ALEUTIANS...
A progressive pattern will continue over the Bering as a series of
low pressure systems punctuated with short periods of ridging in
between will move across the area for at least the next week. The
first system is currently approaching the Western Aleutians from
the SW with snow and gale force winds approaching Attu. This front
will sweep across the Aleutians and Bering Sea before elongating
out as the low complex runs into an Arctic high to the north. The
resultant tightening pressure gradient across the Bering and
strong cold air advection behind the front will result in a wide
spread area of westerly gale force winds spreading across the
entire Bering Sea through the day on Saturday. The long fetch
winds will lead to building seas with waves building up to 25 ft
by Saturday.

&&

.LONG TERM FORECAST (Saturday afternoon through Wednesday)...
An active pattern continues through the extended time frame. For
Southcentral Alaska, snow-bearing systems with a day of cold and
clear between and near normal temperatures. For Southwest Alaska,
the same frequency of systems exists, but more rain and above
normal temperatures.

A new front and developing triple-point low pressure system enters
the Gulf from the North Pacific Ocean. Guidance has come into much
better agreement with timing and track of the system, taking it
right up to Middleton Island by Saturday morning. The front
associated with the system looks to push all the way up Cook Inlet
and across the north gulf coast, even into the Copper River Basin.
All these areas should see snow spreading from south to north late
Friday night into Saturday morning. Snow should end by the
afternoon hours, returning the area back to a colder outflow/gap
wind pattern heading into next week.

Early next week, the upper pattern remains very progressive from
the southwest. While exact timing of each embedded system is not
feasible at this time, we can expect a new system to traverse the
area about every other day. At this time it looks like Mon/Wed/Fri
for snow chances over the area. The bulk of the warm air stays
south in the Gulf, but guidance is hinting at a more amplified
pattern late next week, which could bring a brief warm-up,
however, the pattern remains progressive w/o any intact warm
frontal passage, which is very good for cold and snow lovers.
Rejoice!

&&

.AFC WATCHES/WARNINGS/ADVISORIES...
PUBLIC...Winter Weather Advisory 101 111 145.
MARINE...Gale Warning 119 120 121 125 127 130 131 170 173-179 181
         185.

&&

SYNOPSIS AND MODEL DISCUSSION...MSO
SOUTHCENTRAL ALASKA...DEK
SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...KVP
LONG TERM...MTL

In the hours before

Local storm report, Feb 22, 10:55 AM AKST, 4 hours 49 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ANCHORAGE AK
1055 AM AKST THU FEB 22 2018

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1040 AM     SNOW             4 S ANCHORAGE           61.16N 149.89W
02/22/2018  E3.5 INCH                           AK   NWS EMPLOYEE

1045 AM     SNOW             3 SW ANCHORAGE          61.19N 149.95W
02/22/2018  E4.0 INCH                           AK   TRAINED SPOTTER

1049 AM     SNOW             5 SW ANCHORAGE          61.16N 149.98W
02/22/2018  E4.0 INCH                           AK   OFFICIAL NWS OBS

1020 AM     SNOW             8 NW HOMER              59.72N 151.68W
02/22/2018  E0.5 INCH                           AK   CO-OP OBSERVER

1052 AM     SNOW             4 W PALMER              61.60N 149.23W
02/22/2018  E1.9 INCH                           AK   NWS EMPLOYEE

&&

PDOLL
Local storm report, Feb 22, 11:24 AM AKST, 4 hours 20 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ANCHORAGE AK
1124 AM AKST THU FEB 22 2018

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1052 AM     SNOW             3 N ELMENDORF AIR FORCE 61.30N 149.80W
02/22/2018  E3.8 INCH                           AK   OTHER FEDERAL

&&

PDOLL
Local storm report, Feb 22, 11:28 AM AKST, 4 hours 16 minutes before
PRELIMINARY LOCAL STORM REPORT...CORRECTED
NATIONAL WEATHER SERVICE ANCHORAGE AK
1128 AM AKST THU FEB 22 2018

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1020 AM     SNOW             8 NW HOMER              59.72N 151.68W
02/22/2018  E0.5 INCH                           AK   CO-OP OBSERVER

1040 AM     SNOW             4 S ANCHORAGE           61.16N 149.89W
02/22/2018  E3.5 INCH                           AK   NWS EMPLOYEE

1045 AM     SNOW             3 SW ANCHORAGE          61.19N 149.95W
02/22/2018  E4.0 INCH                           AK   TRAINED SPOTTER

1049 AM     SNOW             5 SW ANCHORAGE          61.16N 149.98W
02/22/2018  M4.0 INCH                           AK   OFFICIAL NWS OBS

1052 AM     SNOW             4 W PALMER              61.60N 149.23W
02/22/2018  E1.9 INCH                           AK   NWS EMPLOYEE

1052 AM     SNOW             3 N ELMENDORF AIR FORCE 61.30N 149.80W
02/22/2018  E3.8 INCH                           AK   OTHER FEDERAL

&&

PDOLL
Local storm report, Feb 22, 2:35 PM AKST, 1 hour 9 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE ANCHORAGE AK
235 PM AKST THU FEB 22 2018

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0233 PM     SNOW             4 W PALMER              61.61N 149.23W
02/22/2018  M3.6 INCH        MATANUSKA-SUSITNA  AK   NWS EMPLOYEE

0215 PM     SNOW             SAND LAKE FORECAST OFFI 61.16N 149.98W
02/22/2018  M6.2 INCH        ANCHORAGE          AK   OFFICIAL NWS OBS

            MEASURED STORM TOTAL.

0205 PM     SNOW             POTTER HILL             61.08N 149.78W
02/22/2018  E3.0 INCH        ANCHORAGE          AK   PUBLIC

            SNOW HAS CEASED ON THE HILLSIDE.

0155 PM     SNOW             NEAR MM. 61.5           61.80N 148.80W
02/22/2018  E5.0 INCH        MATANUSKA-SUSITNA  AK   TRAINED SPOTTER

            SNOW BEGAN BEFORE 6:00 A.M. TAPERING OFF AS
            OF 1:55 P.M.

0145 PM     SNOW             UPPER POTTER VALLEY     61.05N 149.78W
02/22/2018  E3.3 INCH        ANCHORAGE          AK   PUBLIC

            3.3" STORM TOTAL. SKY IS CLEARING.

1052 AM     SNOW             3 N ELMENDORF AIR FORCE 61.30N 149.80W
02/22/2018  E3.8 INCH        ANCHORAGE          AK   OTHER FEDERAL

1052 AM     SNOW             4 W PALMER              61.60N 149.23W
02/22/2018  E1.9 INCH        MATANUSKA-SUSITNA  AK   NWS EMPLOYEE

1045 AM     SNOW             3 SW ANCHORAGE          61.19N 149.95W
02/22/2018  E4.0 INCH        ANCHORAGE          AK   TRAINED SPOTTER

1040 AM     SNOW             4 S ANCHORAGE           61.16N 149.89W
02/22/2018  E3.5 INCH        ANCHORAGE          AK   NWS EMPLOYEE

1020 AM     SNOW             8 NW HOMER              59.72N 151.68W
02/22/2018  E0.5 INCH        KENAI PENINSULA    AK   CO-OP OBSERVER

&&
Local storm report, Feb 22, 3:29 PM AKST, 15 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE ANCHORAGE AK
329 PM AKST THU FEB 22 2018

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0313 PM     SNOW             2 NNW PALMER            61.62N 149.13W
02/22/2018  E4.6 INCH        MATANUSKA-SUSITNA  AK   PUBLIC

            0.34 INCHES WATER EQUIVALENT.

0237 PM     SNOW             1.5 BLOCKS SOUTH OF O'M 61.12N 149.71W
02/22/2018  E2.0 INCH        ANCHORAGE          AK   PUBLIC

0233 PM     SNOW             4 W PALMER              61.61N 149.23W
02/22/2018  M3.6 INCH        MATANUSKA-SUSITNA  AK   NWS EMPLOYEE

0215 PM     SNOW             SAND LAKE FORECAST OFFI 61.16N 149.98W
02/22/2018  M6.2 INCH        ANCHORAGE          AK   OFFICIAL NWS OBS

            MEASURED STORM TOTAL.

0205 PM     SNOW             POTTER HILL             61.08N 149.78W
02/22/2018  E3.0 INCH        ANCHORAGE          AK   PUBLIC

            SNOW HAS CEASED ON THE HILLSIDE.

0155 PM     SNOW             NEAR MM. 61.5           61.80N 148.80W
02/22/2018  E5.0 INCH        MATANUSKA-SUSITNA  AK   TRAINED SPOTTER

            SNOW BEGAN BEFORE 6:00 A.M. TAPERING OFF AS
            OF 1:55 P.M.

0146 PM     SNOW             3 MILES WSW GATEWAY AK  61.56N 149.32W
02/22/2018  U5.0 INCH        MATANUSKA-SUSITNA  AK   CO-OP OBSERVER

0145 PM     SNOW             UPPER POTTER VALLEY     61.05N 149.78W
02/22/2018  E3.3 INCH        ANCHORAGE          AK   PUBLIC

            3.3" STORM TOTAL. SKY IS CLEARING.

1052 AM     SNOW             4 W PALMER              61.60N 149.23W
02/22/2018  E1.9 INCH        MATANUSKA-SUSITNA  AK   NWS EMPLOYEE

1052 AM     SNOW             3 N ELMENDORF AIR FORCE 61.30N 149.80W
02/22/2018  E3.8 INCH        ANCHORAGE          AK   OTHER FEDERAL

1045 AM     SNOW             3 SW ANCHORAGE          61.19N 149.95W
02/22/2018  E4.0 INCH        ANCHORAGE          AK   TRAINED SPOTTER

1040 AM     SNOW             4 S ANCHORAGE           61.16N 149.89W
02/22/2018  E3.5 INCH        ANCHORAGE          AK   NWS EMPLOYEE

1020 AM     SNOW             8 NW HOMER              59.72N 151.68W
02/22/2018  E0.5 INCH        KENAI PENINSULA    AK   CO-OP OBSERVER

&&

The office that day

Everything else NWS Anchorage, AK issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 22, 3:31 PM AKSTWinter Weather AdvisoryAFC29 hr
Feb 22, 3:41 PM AKSTGale WarningAFC5 days
Feb 23, 1:23 AM AKSTSmall Craft AdvisoryAFC46 hr
Feb 23, 3:58 AM AKSTGale WarningAFC3 days
Feb 23, 3:58 AM AKSTSmall Craft AdvisoryAFC11 hr
Feb 23, 3:58 AM AKSTHeavy Freezing Spray WarningAFC11 hr
Feb 23, 4:04 AM AKSTGale WarningAFC4 days

Nearby

Gale Warnings in Alaska, 2018Every gale warning in 2018

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.