Alert archive / Alaska / Small Craft Advisories in 2018

Small Craft Advisory 271, NWS Anchorage, AK

March 31, 2018

NWS Anchorage, AK issued this small craft advisory at Mar 31, 2018, 3:28 PM AKDT. It was in force for 6 days.

The area

The counties it named.

The facts

Issued
Mar 31, 2018, 3:28 PM AKDT (23:28 UTC)
Expired
Apr 6, 2018, 3:45 PM AKDT
In force
6 days
Issued by
NWS Anchorage, AK

The text

As transmitted.

657 
FZAK52 PAFC 312328
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
328 PM AKDT Sat Mar 31 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.

PKZ199-011215-
328 PM AKDT Sat Mar 31 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
High pressure will remain over the northern and eastern Bering Sea
through Monday afternoon. A weather front will remain nearly
stationary over the central and western Aleutians and southwest
Bering Sea through Monday.

$$

PKZ150-011215-
South of the AK Peninsula Sitkinak to Castle Cape-
328 PM AKDT Sat Mar 31 2018

...SMALL CRAFT ADVISORY SUNDAY NIGHT...

.TONIGHT...NE wind 15 kt. Seas 7 ft.
.SUN...Variable wind 10 kt. Seas 7 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 8 ft.
.MON AND MON NIGHT...NE wind 15 kt. Seas 7 to 8 ft.
.TUE THROUGH THU...Variable wind 10 kt. Seas 4 to 6 ft.

$$

PKZ155-011215-
South of the AK Peninsula Castle Cape to Cape Sarichef-
328 PM AKDT Sat Mar 31 2018

...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...E wind 30 kt. Seas 18 ft except 11 ft 
from the Shumagin Islands E.
.SUN...E wind 30 kt. Seas 16 ft.
.SUN NIGHT...E wind 30 kt. Seas 16 ft.
.MON AND MON NIGHT...E wind 20 kt. Seas 10 to 12 ft.
.TUE THROUGH WED...N wind 15 kt. Seas 6 to 8 ft.
.THU...Variable wind 10 kt. Seas 4 ft.

$$

PKZ160-011215-
Bristol Bay-
328 PM AKDT Sat Mar 31 2018

...SMALL CRAFT ADVISORY SUNDAY NIGHT...

.TONIGHT...NE wind 20 kt. Seas 4 ft.
.SUN...NE wind 20 kt. Seas 4 ft.
.SUN NIGHT...NE wind 25 kt. Seas 6 ft. Freezing spray.
.MON...NE wind 25 kt. Seas 7 ft.
.MON NIGHT...NE wind 20 kt. Seas 5 ft.
.TUE THROUGH WED...N wind 15 kt. Seas 4 to 5 ft.
.THU...N wind 10 kt. Seas 4 ft.

$$

PKZ165-011215-
Port Heiden to Cape Sarichef-
328 PM AKDT Sat Mar 31 2018

...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...E wind 30 kt. Seas 9 ft.
.SUN...E wind 25 kt. Seas 7 ft.
.SUN NIGHT...NE wind 25 kt. Seas 8 ft.
.MON...E wind 25 kt. Seas 8 ft.
.MON NIGHT...E wind 20 kt. Seas 7 ft.
.TUE THROUGH THU...N wind 15 kt. Seas 6 to 7 ft.

$$

PKZ170-011215-
Cape Sarichef to Nikolski Bering Side-
328 PM AKDT Sat Mar 31 2018

...GALE WARNING TONIGHT...

.TONIGHT...E wind 35 kt. Seas 12 ft. Rain.
.SUN...E wind 30 kt. Seas 11 ft.
.SUN NIGHT...E wind 30 kt. Seas 10 ft.
.MON...E wind 30 kt. Seas 9 ft.
.MON NIGHT...E wind 25 kt. Seas 8 ft.
.TUE THROUGH WED...NE wind 20 kt. Seas 7 ft.
.THU...N wind 15 kt. Seas 7 ft.

$$

PKZ171-011215-
Unalaska Bay-
328 PM AKDT Sat Mar 31 2018

...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...E wind 30 kt with gusts up to 45 kt. Seas 5 ft.
.SUN...E wind 30 kt with gusts to up 45 kt. Seas 5 ft.
.SUN NIGHT...E wind 30 kt with gusts to 40 kt. Seas 5 ft.
.MON AND MON NIGHT...E wind 20 kt. Seas 3 ft.
.TUE...E wind 15 kt. Seas 3 ft.
.WED...NE wind 15 kt. Seas 4 ft.
.THU...N wind 10 kt. Seas 3 ft.

$$

PKZ172-011215-
Cape Sarichef to Nikolski Pacific Side-
328 PM AKDT Sat Mar 31 2018

...GALE WARNING THROUGH SUNDAY NIGHT...

.TONIGHT...E wind 40 kt. Seas 23 ft. Rain.
.SUN...E wind 35 kt. Seas 19 ft. Rain.
.SUN NIGHT...E wind 35 kt. Seas 18 ft. Rain.
.MON...E wind 30 kt. Seas 15 ft.
.MON NIGHT...E wind 25 kt. Seas 11 ft.
.TUE...NE wind 20 kt. Seas 9 ft.
.WED...NE wind 15 kt. Seas 6 ft.
.THU...Variable wind 10 kt. Seas 4 ft.

$$

PKZ173-011215-
Nikloski to Seguam Island Bering Side-
328 PM AKDT Sat Mar 31 2018

...GALE WARNING TONIGHT...

.TONIGHT...E wind 35 kt. Seas 18 ft. Rain.
.SUN...E wind 30 kt. Seas 16 ft. Rain.
.SUN NIGHT...E wind 30 kt. Seas 13 ft. Rain.
.MON...E wind 30 kt. Seas 11 ft.
.MON NIGHT...E wind 25 kt. Seas 11 ft.
.TUE...E wind 20 kt. Seas 9 ft.
.WED THROUGH THU...NE wind 15 kt. Seas 6 to 7 ft.

$$

PKZ174-011215-
Nikolski to Seguam Island Pacific Side-
328 PM AKDT Sat Mar 31 2018

...GALE WARNING THROUGH SUNDAY...

.TONIGHT...E wind 40 kt. Seas 24 ft. Rain.
.SUN...E wind 35 kt. Seas 18 ft. Rain.
.SUN NIGHT...E wind 30 kt. Seas 17 ft. Rain.
.MON...E wind 30 kt. Seas 15 ft.
.MON NIGHT...E wind 25 kt. Seas 12 ft.
.TUE...E wind 20 kt. Seas 9 ft.
.WED...NE wind 15 kt. Seas 7 ft.
.THU...Variable wind 10 kt. Seas 7 ft.

$$

PKZ175-011215-
Seguam Island to Adak Bering Side-
328 PM AKDT Sat Mar 31 2018

...GALE WARNING TONIGHT...

.TONIGHT...E wind 35 kt. Seas 17 ft. Rain.
.SUN...E wind 30 kt. Seas 16 ft.
.SUN NIGHT...E wind 30 kt. Seas 13 ft.
.MON AND MON NIGHT...E wind 30 kt. Seas 11 ft.
.TUE...E wind 25 kt. Seas 10 ft.
.WED THROUGH THU...NE wind 15 kt. Seas 6 to 7 ft.

$$

PKZ176-011215-
Seguam Island to Adak Pacific Side-
328 PM AKDT Sat Mar 31 2018

...GALE WARNING TONIGHT...

.TONIGHT...E wind 40 kt diminishing to 30 kt after midnight. 
Seas 22 ft. Rain.
.SUN...E wind 30 kt. Seas 17 ft.
.SUN NIGHT...E wind 25 kt. Seas 15 ft.
.MON AND MON NIGHT...E wind 25 kt. Seas 12 to 14 ft.
.TUE...E wind 20 kt. Seas 10 ft.
.WED...NE wind 15 kt. Seas 7 ft.
.THU...Variable wind 10 kt. Seas 6 ft.

$$

PKZ177-011215-
Adak to Kiska-
328 PM AKDT Sat Mar 31 2018

...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...NE wind 30 kt. Seas 13 ft Bering side...18 ft 
Pacific side. Rain and snow.
.SUN...E wind 30 kt. Seas 16 ft.
.SUN NIGHT...E wind 25 kt. Seas 12 ft.
.MON AND MON NIGHT...E wind 25 kt. Seas 10 to 11 ft.
.TUE...E wind 25 kt. Seas 11 ft.
.WED THROUGH THU...NE wind 15 kt. Seas 7 ft.

$$

PKZ178-011215-
Kiska to Attu-
328 PM AKDT Sat Mar 31 2018

...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...E wind 20 kt. Seas 11 ft.
.SUN...E wind 20 kt. Seas 12 ft. Rain and snow.
.SUN NIGHT...E wind 20 kt. Seas 11 ft. Rain showers.
.MON...E wind 20 kt. Seas 10 ft.
.MON NIGHT...NE wind 25 kt. Seas 10 ft.
.TUE...E wind 25 kt. Seas 10 ft.
.WED THROUGH THU...NE wind 20 kt. Seas 9 ft.

$$

PKZ179-011215-
Pribilof Islands Near Shore Waters-
328 PM AKDT Sat Mar 31 2018

...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...E wind 30 kt. Seas 12 ft.
.SUN...E wind 30 kt. Seas 11 ft.
.SUN NIGHT...E wind 30 kt. Seas 10 ft.
.MON AND MON NIGHT...E wind 30 kt. Seas 9 to 10 ft.
.TUE THROUGH WED...NE wind 20 kt. Seas 8 ft.
.THU...N wind 15 kt. Seas 8 ft.

$$

PKZ180-011215-
Kuskokwim Delta and Etolin Strait-
328 PM AKDT Sat Mar 31 2018

...SMALL CRAFT ADVISORY SUNDAY NIGHT...

.TONIGHT...NE wind 20 kt. Seas 5 ft. Freezing spray.
.SUN...NE wind 20 kt. Seas 5 ft. Freezing spray.
.SUN NIGHT...NE wind 25 kt. Seas 6 ft. Freezing spray.
.MON...NE wind 25 kt. Seas 8 ft.
.MON NIGHT...NE wind 20 kt. Seas 7 ft.
.TUE THROUGH WED...N wind 20 kt. Seas 5 to 6 ft.
.THU...N wind 15 kt. Seas 5 ft.

$$

PKZ181-011215-
North and West of Nunivak Island-
328 PM AKDT Sat Mar 31 2018

...SMALL CRAFT ADVISORY SUNDAY NIGHT...

.TONIGHT...NE wind 15 kt. Seas in ice free waters 5 ft.
.SUN...NE wind 20 kt. Seas in ice free waters 5 ft. 
Freezing spray.
.SUN NIGHT...NE wind 25 kt. Seas in ice free waters 6 ft. 
Freezing spray.
.MON...NE wind 25 kt. Seas in ice free waters 7 ft.
.MON NIGHT...NE wind 20 kt. Seas in ice free waters 6 ft.
.TUE THROUGH THU...N wind 20 kt. Seas in ice free waters 8 ft.

$$

PKZ185-011215-
Saint Matthew Island Waters-
328 PM AKDT Sat Mar 31 2018

...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...E wind 25 kt. Seas 8 ft.
.SUN...E wind 25 kt. Seas 12 ft.
.SUN NIGHT...E wind 25 kt. Seas 12 ft. Freezing spray.
.MON AND MON NIGHT...NE wind 25 kt. Seas 11 ft.
.TUE...NE wind 25 kt. Seas 10 ft.
.WED...NE wind 20 kt. Seas 9 ft.
.THU...N wind 25 kt. Seas 10 ft.

$$
13 follow-up statements
710 
FZAK52 PAFC 011120
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
320 AM AKDT Sun Apr 1 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.

PKZ199-020015-
320 AM AKDT Sun Apr 1 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

High pressure moves to the Bering Strait for Tue morning. A front
remains over the Aleutians through Tue morning. A 998 mb North 
Pacific low moves to 190 nm South of Amchitka by Tue morning.

$$

PKZ150-020015-
South of the AK Peninsula Sitkinak to Castle Cape-
320 AM AKDT Sun Apr 1 2018

...SMALL CRAFT ADVISORY TONIGHT AND MONDAY...

.TODAY...Variable wind 10 kt. Seas 6 ft.
.TONIGHT...Variable wind 10 kt becoming NE 15 kt after midnight.
Seas 8 ft.
.MON...NE wind 20 kt. Seas 8 ft.
.MON NIGHT...NE wind 15 kt. Seas 7 ft.
.TUE THROUGH THU...Variable wind 10 kt. Seas 6 ft.

$$

PKZ155-020015-
South of the AK Peninsula Castle Cape to Cape Sarichef-
320 AM AKDT Sun Apr 1 2018

...GALE WARNING TODAY...

.TODAY...E wind 35 kt except E 20 kt from the Shumagin Islands E. 
Seas 15 ft.
.TONIGHT...E wind 30 kt except E 15 kt from the Shumagin Islands E. 
Seas 14 ft.
.MON...E wind 25 kt except E 10 kt from the Shumagin Islands E. Seas
11 ft.
.MON NIGHT...E wind 25 kt. Seas 9 ft.
.TUE...E wind 20 kt. Seas 7 ft.
.WED...Variable wind 10 kt. Seas 5 ft.
.THU...Variable wind 10 kt. Seas 5 ft.

$$

PKZ160-020015-
Bristol Bay-
320 AM AKDT Sun Apr 1 2018

...SMALL CRAFT ADVISORY TONIGHT AND MONDAY...

.TODAY...NE wind 20 kt. Seas 4 ft.
.TONIGHT...NE wind 25 kt. Seas 5 ft. Freezing spray.
.MON...NE wind 25 kt. Seas 5 ft. Freezing spray.
.MON NIGHT...NE wind 20 kt. Seas 4 ft.
.TUE...N wind 15 kt. Seas 2 ft.
.WED...E wind 15 kt. Seas 2 ft.
.THU...SE wind 10 kt. Seas 1 foot.

$$

PKZ165-020015-
Port Heiden to Cape Sarichef-
320 AM AKDT Sun Apr 1 2018

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...E wind 25 kt. Seas 6 ft.
.TONIGHT...NE wind 25 kt. Seas 7 ft.
.MON...E wind 25 kt. Seas 7 ft.
.MON NIGHT...E wind 20 kt. Seas 7 ft.
.TUE THROUGH WED...N wind 15 kt. Seas 5 ft.
.THU...Variable wind 10 kt. Seas 4 ft.

$$

PKZ170-020015-
Cape Sarichef to Nikolski Bering Side-
320 AM AKDT Sun Apr 1 2018

...GALE WARNING TODAY...

.TODAY...E wind 35 kt with gusts up to 45 kt out of bays and passes.
Seas 11 ft.
.TONIGHT...E wind 30 kt with gusts up to 40 kt out of bays and 
passes. Seas 9 ft.
.MON...E wind 25 kt. Seas 8 ft.
.MON NIGHT...E wind 25 kt. Seas 8 ft.
.TUE...E wind 20 kt. Seas 6 ft.
.WED THROUGH THU...NE wind 15 kt. Seas 5 ft.

$$

PKZ171-020015-
Unalaska Bay-
320 AM AKDT Sun Apr 1 2018

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...E wind 30 kt with gusts up to 45 kt. Seas 5 ft. Rain.
.TONIGHT...E wind 30 kt with gusts up to 40 kt . Seas 5 ft. Rain.
.MON...E wind 25 kt. Seas 4 ft. Rain.
.MON NIGHT...E wind 20 kt. Seas 3 ft.
.TUE...E wind 15 kt. Seas 2 ft.
.WED THROUGH THU...NE wind 10 kt. Seas 3 ft.

$$

PKZ172-020015-
Cape Sarichef to Nikolski Pacific Side-
320 AM AKDT Sun Apr 1 2018

...GALE WARNING THROUGH TONIGHT...

.TODAY...E wind 35 kt. Seas 19 ft. Rain.
.TONIGHT...E wind 35 kt. Seas 17 ft. Rain.
.MON...E wind 30 kt. Seas 14 ft. Rain showers.
.MON NIGHT...E wind 25 kt. Seas 11 ft.
.TUE...E wind 20 kt. Seas 8 ft.
.WED...N wind 15 kt. Seas 5 ft.
.THU...NE wind 15 kt. Seas 5 ft.

$$

PKZ173-020015-
Nikloski to Seguam Island Bering Side-
320 AM AKDT Sun Apr 1 2018

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...E wind 30 kt. Seas 14 ft. Rain showers.
.TONIGHT...E wind 30 kt. Seas 12 ft. Rain showers.
.MON...E wind 30 kt. Seas 11 ft.
.MON NIGHT...E wind 25 kt. Seas 10 ft.
.TUE...E wind 20 kt. Seas 8 ft.
.WED...NE wind 15 kt. Seas 6 ft.
.THU...E wind 20 kt. Seas 7 ft.

$$

PKZ174-020015-
Nikolski to Seguam Island Pacific Side-
320 AM AKDT Sun Apr 1 2018

...GALE WARNING THROUGH TONIGHT...

.TODAY...E wind 35 kt. Seas 18 ft.
.TONIGHT...E wind 35 kt. Seas 16 ft. Rain showers.
.MON...E wind 30 kt. Seas 14 ft.
.MON NIGHT...E wind 25 kt. Seas 11 ft.
.TUE...E wind 20 kt. Seas 8 ft.
.WED...NE wind 15 kt. Seas 6 ft.
.THU...E wind 20 kt. Seas 7 ft.

$$

PKZ175-020015-
Seguam Island to Adak Bering Side-
320 AM AKDT Sun Apr 1 2018

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...E wind 30 kt. Seas 15 ft. Rain.
.TONIGHT...E wind 30 kt. Seas 13 ft.
.MON...E wind 30 kt. Seas 11 ft. Rain.
.MON NIGHT...E wind 25 kt. Seas 11 ft.
.TUE...E wind 25 kt. Seas 9 ft.
.WED THROUGH THU...E wind 20 kt. Seas 8 ft.

$$

PKZ176-020015-
Seguam Island to Adak Pacific Side-
320 AM AKDT Sun Apr 1 2018

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...E wind 30 kt. Seas 17 ft.
.TONIGHT...E wind 25 kt. Seas 14 ft. Rain showers.
.MON...E wind 25 kt. Seas 13 ft. Rain showers.
.MON NIGHT...E wind 20 kt. Seas 11 ft.
.TUE...E wind 20 kt. Seas 8 ft.
.WED...NE wind 15 kt. Seas 6 ft.
.THU...E wind 20 kt. Seas 9 ft.

$$

PKZ177-020015-
Adak to Kiska-
320 AM AKDT Sun Apr 1 2018

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...E wind 30 kt. Seas 15 ft.
.TONIGHT...E wind 25 kt. Seas 11 ft.
.MON...NE wind 20 kt. Seas 10 ft.
.MON NIGHT...E wind 25 kt. Seas 10 ft.
.TUE...E wind 25 kt. Seas 9 ft.
.WED...NE wind 20 kt. Seas 7 ft.
.THU...E wind 25 kt. Seas 14 ft.

$$

PKZ178-020015-
Kiska to Attu-
320 AM AKDT Sun Apr 1 2018

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...E wind 25 kt. Seas 11 ft. Rain showers and snow.
.TONIGHT...E wind 20 kt. Seas 10 ft. Rain showers.
.MON...E wind 20 kt. Seas 10 ft. Rain showers.
.MON NIGHT...NE wind 20 kt. Seas 9 ft.
.TUE THROUGH WED...E wind 20 kt. Seas 9 ft.
.THU...NE wind 30 kt. Seas 18 ft.

$$

PKZ179-020015-
Pribilof Islands Near Shore Waters-
320 AM AKDT Sun Apr 1 2018

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...E wind 30 kt. Seas 11 ft.
.TONIGHT...E wind 30 kt. Seas 9 ft.
.MON...E wind 30 kt. Seas 10 ft.
.MON NIGHT...E wind 30 kt. Seas 9 ft.
.TUE THROUGH WED...NE wind 20 kt. Seas 7 ft.
.THU...NW wind 15 kt. Seas 6 ft.

$$

PKZ180-020015-
Kuskokwim Delta and Etolin Strait-
320 AM AKDT Sun Apr 1 2018

...SMALL CRAFT ADVISORY TONIGHT AND MONDAY...

.TODAY...NE wind 20 kt. Seas 4 ft.
.TONIGHT...NE wind 25 kt. Seas 5 ft. Freezing spray.
.MON...NE wind 25 kt. Seas 7 ft. Freezing spray.
.MON NIGHT...NE wind 20 kt. Seas 6 ft.
.TUE...N wind 20 kt. Seas 5 ft.
.WED...NE wind 25 kt. Seas 5 ft.
.THU...S wind 15 kt. Seas 2 ft.

$$

PKZ181-020015-
North and West of Nunivak Island-
320 AM AKDT Sun Apr 1 2018

...SMALL CRAFT ADVISORY TONIGHT AND MONDAY...

.TODAY...NE wind 20 kt. Seas in ice free waters 4 ft.
.TONIGHT...NE wind 25 kt. Seas in ice free waters 5 ft. Freezing
spray.
.MON...NE wind 25 kt. Seas in ice free waters 6 ft. Freezing
spray.
.MON NIGHT...NE wind 20 kt. Seas in ice free waters 5 ft.
.TUE THROUGH WED...NE wind 25 kt. Seas in ice free waters 7 ft.
.THU...E wind 25 kt. Seas in ice free waters 6 ft.

$$

PKZ185-020015-
Saint Matthew Island Waters-
320 AM AKDT Sun Apr 1 2018

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...E wind 20 kt E of Saint Matthew Island...E 30 kt W of Saint
Matthew Island. Seas 11 ft.
.TONIGHT...E wind 25 kt. Seas 11 ft. Freezing spray.
.MON...E wind 25 kt. Seas 10 ft. Freezing spray.
.MON NIGHT...NE wind 25 kt. Seas 10 ft.
.TUE...NE wind 25 kt. Seas 9 ft.
.WED THROUGH THU...NE wind 30 kt. Seas 10 ft.

$$
523 
FZAK52 PAFC 012336
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
336 PM AKDT Sun Apr 1 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.

PKZ199-021230-
336 PM AKDT Sun Apr 1 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A nearly stationary front over the central Aleutians will 
dissipate Tue. A 998 mb North Pacific low will move to 305 nm
southeast of Adak Mon afternoon then it will move near 385 nm
southwest of Adak at 1000 mb Tue afternoon.

$$

PKZ150-021230-
South of the AK Peninsula Sitkinak to Castle Cape-
336 PM AKDT Sun Apr 1 2018

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TONIGHT...SW wind 15 kt becoming NE after midnight. 
Seas 8 ft.
.MON...NE wind 20 kt. Seas 8 ft.
.MON NIGHT...E wind 20 kt. Seas 7 ft.
.TUE...Variable wind 10 kt. Seas 6 ft.
.TUE NIGHT...Variable wind 10 kt. Seas 5 ft.
.WED...S wind 15 kt. Seas 5 ft.
.THU...Variable wind 10 kt. Seas 5 ft.
.FRI...SE wind 15 kt. Seas 4 ft.

$$

PKZ155-021230-
South of the AK Peninsula Castle Cape to Cape Sarichef-
336 PM AKDT Sun Apr 1 2018

...GALE WARNING TONIGHT...

.TONIGHT...E wind 35 kt except E 25 kt from the Shumagin Islands
E. Seas 14 ft.
.MON...E wind 30 kt except E 20 kt from the Shumagin Islands E.
Seas 12 ft.
.MON NIGHT...E wind 25 kt. Seas 10 ft.
.TUE...E wind 20 kt. Seas 8 ft.
.TUE NIGHT...Variable wind 10 kt. Seas 5 ft.
.WED...Variable wind 10 kt. Seas 4 ft.
.THU...Variable wind 10 kt. Seas 5 ft.
.FRI...SE wind 20 kt. Seas 5 ft.

$$

PKZ160-021230-
Bristol Bay-
336 PM AKDT Sun Apr 1 2018

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TONIGHT...NE wind 30 kt. Seas 5 ft. Freezing spray.
.MON...NE wind 25 kt. Seas 6 ft. Freezing spray.
.MON NIGHT...NE wind 20 kt. Seas 4 ft. Freezing spray.
.TUE AND TUE NIGHT...NE wind 15 kt. Seas 3 ft.
.WED THROUGH THU...SE wind 10 kt. Seas 2 ft.
.FRI...E wind 15 kt. Seas 2 ft.

$$

PKZ165-021230-
Port Heiden to Cape Sarichef-
336 PM AKDT Sun Apr 1 2018

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

.TONIGHT...E wind 30 kt. Seas 7 ft.
.MON...E wind 25 kt. Seas 7 ft.
.MON NIGHT...E wind 25 kt. Seas 7 ft.
.TUE...NE wind 15 kt. Seas 5 ft.
.TUE NIGHT...Variable wind 10 kt. Seas 2 ft.
.WED...N wind 15 kt. Seas 4 ft.
.THU...Variable wind 10 kt. Seas 4 ft.
.FRI...E wind 20 kt. Seas 4 ft.

$$

PKZ170-021230-
Cape Sarichef to Nikolski Bering Side-
336 PM AKDT Sun Apr 1 2018

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

.TONIGHT...E wind 30 kt with gusts up to 40 kt out of bays and passes.
Seas 9 ft.
.MON...E wind 30 kt. Seas 9 ft.
.MON NIGHT...E wind 25 kt. Seas 8 ft.
.TUE...E wind 20 kt. Seas 6 ft.
.TUE NIGHT...NE wind 15 kt. Seas 4 ft.
.WED THROUGH THU...NE wind 15 kt. Seas 5 ft.
.FRI...E wind 20 kt. Seas 6 ft.

$$

PKZ171-021230-
Unalaska Bay-
336 PM AKDT Sun Apr 1 2018

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

.TONIGHT...E wind 30 kt with gusts up to 40 kt. Seas 5 ft. Rain.
.MON...E wind 25 kt. Seas 4 ft. Rain.
.MON NIGHT...E wind 25 kt. Seas 4 ft.
.TUE...E wind 20 kt. Seas 2 ft.
.TUE NIGHT...NE wind 10 kt. Seas 2 ft.
.WED THROUGH THU...NE wind 10 kt. Seas 3 ft.
.FRI...E wind 15 kt. Seas 2 ft.

$$

PKZ172-021230-
Cape Sarichef to Nikolski Pacific Side-
336 PM AKDT Sun Apr 1 2018

...GALE WARNING TONIGHT...

.TONIGHT...E wind 35 kt. Seas 18 ft. Rain.
.MON...E wind 30 kt. Seas 15 ft. Rain.
.MON NIGHT...E wind 30 kt. Seas 11 ft.
.TUE...E wind 20 kt. Seas 9 ft.
.TUE NIGHT...E wind 15 kt. Seas 6 ft.
.WED THROUGH THU...NE wind 15 kt. Seas 5 ft.
.FRI...SE wind 25 kt. Seas 8 ft.

$$

PKZ173-021230-
Nikloski to Seguam Island Bering Side-
336 PM AKDT Sun Apr 1 2018

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

.TONIGHT...E wind 30 kt. Seas 12 ft. Rain.
.MON...E wind 30 kt. Seas 11 ft. Rain showers.
.MON NIGHT...E wind 25 kt. Seas 10 ft.
.TUE...E wind 20 kt. Seas 8 ft.
.TUE NIGHT...E wind 15 kt. Seas 6 ft.
.WED...NE wind 15 kt. Seas 5 ft.
.THU THROUGH FRI...E wind 20 kt. Seas 8 ft.

$$

PKZ174-021230-
Nikolski to Seguam Island Pacific Side-
336 PM AKDT Sun Apr 1 2018

...GALE WARNING TONIGHT...

.TONIGHT...E wind 35 kt. Seas 17 ft. Rain.
.MON...E wind 30 kt. Seas 15 ft.
.MON NIGHT...E wind 25 kt. Seas 11 ft.
.TUE...E wind 20 kt. Seas 9 ft.
.TUE NIGHT...E wind 15 kt. Seas 7 ft.
.WED...NE wind 15 kt. Seas 6 ft.
.THU...E wind 20 kt. Seas 7 ft.
.FRI...E wind 20 kt. Seas 12 ft.

$$

PKZ175-021230-
Seguam Island to Adak Bering Side-
336 PM AKDT Sun Apr 1 2018

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

.TONIGHT...E wind 30 kt. Seas 12 ft.
.MON...E wind 30 kt. Seas 12 ft.
.MON NIGHT...E wind 25 kt. Seas 11 ft.
.TUE...E wind 25 kt. Seas 9 ft.
.TUE NIGHT...E wind 20 kt. Seas 7 ft.
.WED...NE wind 15 kt. Seas 6 ft.
.THU THROUGH FRI...NE wind 20 kt. Seas 10 ft.

$$

PKZ176-021230-
Seguam Island to Adak Pacific Side-
336 PM AKDT Sun Apr 1 2018

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

.TONIGHT...E wind 30 kt. Seas 15 ft.
.MON...E wind 25 kt. Seas 14 ft.
.MON NIGHT...E wind 25 kt. Seas 11 ft.
.TUE AND TUE NIGHT...E wind 20 kt. Seas 9 ft.
.WED...NE wind 15 kt. Seas 6 ft.
.THU...E wind 20 kt. Seas 9 ft.
.FRI...NE wind 20 kt. Seas 13 ft.

$$

PKZ177-021230-
Adak to Kiska-
336 PM AKDT Sun Apr 1 2018

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

.TONIGHT...E wind 25 kt. Seas 12 ft.
.MON...E wind 25 kt. Seas 10 ft.
.MON NIGHT...E wind 25 kt. Seas 10 ft.
.TUE...E wind 25 kt. Seas 10 ft.
.TUE NIGHT...E wind 20 kt. Seas 8 ft.
.WED...NE wind 15 kt. Seas 7 ft.
.THU...E wind 25 kt. Seas 14 ft.
.FRI...N wind 30 kt. Seas 15 ft.

$$

PKZ178-021230-
Kiska to Attu-
336 PM AKDT Sun Apr 1 2018

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

.TONIGHT...E wind 20 kt. Seas 10 ft. Rain.
.MON...E wind 20 kt. Seas 10 ft. Rain showers.
.MON NIGHT...NE wind 20 kt. Seas 9 ft. Rain.
.TUE AND TUE NIGHT...E wind 20 kt. Seas 9 ft.
.WED...E wind 20 kt. Seas 8 ft.
.THU...NE wind 30 kt. Seas 18 ft.
.FRI...N wind 30 kt. Seas 18 ft.

$$

PKZ179-021230-
Pribilof Islands Near Shore Waters-
336 PM AKDT Sun Apr 1 2018

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

.TONIGHT...E wind 30 kt. Seas 10 ft.
.MON...E wind 30 kt. Seas 10 ft.
.MON NIGHT...E wind 30 kt. Seas 9 ft.
.TUE AND TUE NIGHT...NE wind 20 kt. Seas 6 ft.
.WED...NE wind 20 kt. Seas 7 ft.
.THU...NW wind 15 kt. Seas 6 ft.
.FRI...E wind 20 kt. Seas 6 ft.

$$

PKZ180-021230-
Kuskokwim Delta and Etolin Strait-
336 PM AKDT Sun Apr 1 2018

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

.TONIGHT...NE wind 30 kt. Seas 6 ft. Freezing spray.
.MON...NE wind 30 kt. Seas 7 ft. Freezing spray.
.MON NIGHT...NE wind 25 kt. Seas 6 ft. Freezing spray.
.TUE...N wind 20 kt. Seas 4 ft.
.TUE NIGHT...NE wind 25 kt. Seas 5 ft.
.WED...NE wind 20 kt. Seas 5 ft.
.THU...S wind 15 kt. Seas 2 ft.
.FRI...E wind 15 kt. Seas 2 ft.

$$

PKZ181-021230-
North and West of Nunivak Island-
336 PM AKDT Sun Apr 1 2018

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

.TONIGHT...NE wind 25 kt. Seas in ice free waters 5 ft. 
Freezing spray.
.MON...NE wind 25 kt. Seas in ice free waters 6 ft. 
Freezing spray.
.MON NIGHT...NE wind 25 kt. Seas in ice free waters 6 ft. 
Freezing spray.
.TUE AND TUE NIGHT...NE wind 25 kt. Seas in ice free waters 5 ft.
.WED THROUGH THU...E wind 25 kt. Seas in ice free waters 6 ft.
.FRI...E wind 15 kt. Seas in ice free waters 3 ft.

$$

PKZ185-021230-
Saint Matthew Island Waters-
336 PM AKDT Sun Apr 1 2018

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

.TONIGHT...E wind 30 kt. Seas 11 ft. Freezing spray.
.MON...E wind 30 kt. Seas 11 ft.
.MON NIGHT...E wind 30 kt. Seas 10 ft. Freezing spray.
.TUE AND TUE NIGHT...NE wind 25 kt. Seas 9 ft.
.WED THROUGH THU...NE wind 30 kt. Seas 10 ft.
.FRI...NE wind 25 kt. Seas 7 ft.

$$
973 
FZAK52 PAFC 021148
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
348 AM AKDT Mon Apr 2 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.

PKZ199-030045-
348 AM AKDT Mon Apr 2 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A front stretches over the Aleutians to Kamchatka and dissipates 
by Wed morning. A 998 mb North Pacific low moves to 275 nm South
of Adak at 1002 mb and dissipates by Wed morning. High pressure 
remains over the Bering through Wed morning.

$$

PKZ150-030045-
South of the AK Peninsula Sitkinak to Castle Cape-
348 AM AKDT Mon Apr 2 2018

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NE wind 20 kt. Seas 8 ft.
.TONIGHT...E wind 20 kt. Seas 7 ft.
.TUE...Variable wind 10 kt. Seas 6 ft.
.TUE NIGHT...SW wind 15 kt. Seas 5 ft.
.WED...S wind 15 kt. Seas 5 ft.
.THU...SE wind 15 kt. Seas 5 ft.
.FRI...S wind 15 kt. Seas 5 ft.

$$

PKZ155-030045-
South of the AK Peninsula Castle Cape to Cape Sarichef-
348 AM AKDT Mon Apr 2 2018

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...E wind 25 kt except E 15 kt east of the Shumagin Islands. 
Seas 12 ft.
.TONIGHT...E wind 20 kt. Seas 9 ft.
.TUE...E wind 20 kt. Seas 8 ft.
.TUE NIGHT...Variable wind 10 kt. Seas 5 ft.
.WED...Variable wind 10 kt. Seas 4 ft.
.THU...N wind 15 kt. Seas 4 ft.
.FRI...S wind 25 kt. Seas 7 ft.

$$

PKZ160-030045-
Bristol Bay-
348 AM AKDT Mon Apr 2 2018

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NE wind 25 kt. Seas 5 ft. Freezing spray.
.TONIGHT...NE wind 20 kt. Seas 4 ft. Freezing spray.
.TUE...N wind 15 kt diminishing to 10 kt in the afternoon. Seas
2 ft.
.TUE NIGHT...NE wind 15 kt. Seas 2 ft.
.WED...N wind 15 kt. Seas 3 ft.
.THU...SW wind 10 kt. Seas 1 foot.
.FRI...E wind 20 kt. Seas 3 ft.

$$

PKZ165-030045-
Port Heiden to Cape Sarichef-
348 AM AKDT Mon Apr 2 2018

...SMALL CRAFT ADVISORY TODAY...

.TODAY...E wind 25 kt. Seas 7 ft.
.TONIGHT...E wind 20 kt. Seas 6 ft.
.TUE...NE wind 15 kt. Seas 4 ft.
.TUE NIGHT...Variable wind 10 kt. Seas 2 ft.
.WED...N wind 15 kt. Seas 4 ft.
.THU...NW wind 15 kt. Seas 4 ft.
.FRI...SE wind 20 kt. Seas 4 ft.

$$

PKZ170-030045-
Cape Sarichef to Nikolski Bering Side-
348 AM AKDT Mon Apr 2 2018

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...E wind 30 kt. Seas 8 ft.
.TONIGHT...E wind 25 kt. Seas 8 ft.
.TUE...E wind 20 kt. Seas 6 ft.
.TUE NIGHT...NE wind 15 kt. Seas 4 ft.
.WED...NE wind 15 kt. Seas 5 ft.
.THU...E wind 20 kt. Seas 5 ft.
.FRI...SE wind 25 kt. Seas 7 ft.

$$

PKZ171-030045-
Unalaska Bay-
348 AM AKDT Mon Apr 2 2018

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...E wind 25 kt. Seas 4 ft. Rain.
.TONIGHT...E wind 25 kt. Seas 4 ft. Rain.
.TUE...E wind 20 kt. Seas 3 ft.
.TUE NIGHT...NE wind 10 kt. Seas 2 ft.
.WED...N wind 10 kt. Seas 3 ft.
.THU...E wind 10 kt. Seas 3 ft.
.FRI...SE wind 20 kt. Seas 2 ft.

$$

PKZ172-030045-
Cape Sarichef to Nikolski Pacific Side-
348 AM AKDT Mon Apr 2 2018

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...E wind 30 kt. Seas 15 ft. Rain.
.TONIGHT...E wind 25 kt. Seas 11 ft. Rain.
.TUE...E wind 20 kt. Seas 9 ft.
.TUE NIGHT...NE wind 15 kt. Seas 6 ft.
.WED...N wind 15 kt. Seas 5 ft.
.THU...E wind 20 kt. Seas 6 ft.
.FRI...SE wind 25 kt. Seas 12 ft.

$$

PKZ173-030045-
Nikloski to Seguam Island Bering Side-
348 AM AKDT Mon Apr 2 2018

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...E wind 30 kt. Seas 11 ft. Rain.
.TONIGHT...E wind 25 kt. Seas 10 ft.
.TUE...E wind 20 kt. Seas 7 ft.
.TUE NIGHT...E wind 15 kt. Seas 6 ft.
.WED...NE wind 15 kt. Seas 5 ft.
.THU...E wind 20 kt. Seas 6 ft.
.FRI...SE wind 25 kt. Seas 11 ft.

$$

PKZ174-030045-
Nikolski to Seguam Island Pacific Side-
348 AM AKDT Mon Apr 2 2018

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...E wind 30 kt. Seas 15 ft.
.TONIGHT...E wind 20 kt. Seas 11 ft.
.TUE...E wind 20 kt. Seas 8 ft.
.TUE NIGHT...E wind 15 kt. Seas 7 ft.
.WED...Variable wind 10 kt. Seas 6 ft.
.THU...SE wind 25 kt. Seas 6 ft.
.FRI...SE wind 25 kt. Seas 13 ft.

$$

PKZ175-030045-
Seguam Island to Adak Bering Side-
348 AM AKDT Mon Apr 2 2018

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...E wind 30 kt. Seas 12 ft. Rain.
.TONIGHT...E wind 25 kt. Seas 10 ft.
.TUE...E wind 20 kt. Seas 8 ft.
.TUE NIGHT...E wind 20 kt. Seas 7 ft.
.WED...NE wind 15 kt. Seas 5 ft.
.THU...SE wind 25 kt. Seas 6 ft.
.FRI...SE wind 25 kt. Seas 10 ft.

$$

PKZ176-030045-
Seguam Island to Adak Pacific Side-
348 AM AKDT Mon Apr 2 2018

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...E wind 25 kt. Seas 13 ft.
.TONIGHT...E wind 20 kt. Seas 11 ft.
.TUE...E wind 20 kt. Seas 9 ft.
.TUE NIGHT...E wind 20 kt. Seas 8 ft.
.WED...E wind 15 kt. Seas 6 ft.
.THU...SE wind 25 kt. Seas 6 ft.
.FRI...SW wind 25 kt. Seas 13 ft.

$$

PKZ177-030045-
Adak to Kiska-
348 AM AKDT Mon Apr 2 2018

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...NE wind 20 kt. Seas 10 ft. Rain.
.TONIGHT...E wind 20 kt. Seas 9 ft.
.TUE...E wind 20 kt. Seas 9 ft.
.TUE NIGHT...E wind 20 kt. Seas 8 ft.
.WED...E wind 15 kt. Seas 7 ft.
.THU...SE wind 25 kt. Seas 7 ft.
.FRI...W wind 30 kt. Seas 13 ft.

$$

PKZ178-030045-
Kiska to Attu-
348 AM AKDT Mon Apr 2 2018

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...E wind 20 kt. Seas 9 ft. Rain.
.TONIGHT...NE wind 20 kt. Seas 8 ft. Rain.
.TUE...NE wind 20 kt. Seas 9 ft.
.TUE NIGHT...E wind 20 kt. Seas 8 ft.
.WED...E wind 25 kt. Seas 8 ft.
.THU...E wind 35 kt. Seas 16 ft.
.FRI...N wind 35 kt. Seas 17 ft.

$$

PKZ179-030045-
Pribilof Islands Near Shore Waters-
348 AM AKDT Mon Apr 2 2018

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...E wind 30 kt. Seas 10 ft.
.TONIGHT...E wind 25 kt. Seas 9 ft.
.TUE...E wind 20 kt. Seas 7 ft.
.TUE NIGHT...NE wind 20 kt. Seas 5 ft.
.WED...NE wind 20 kt. Seas 6 ft.
.THU...N wind 15 kt. Seas 5 ft.
.FRI...E wind 25 kt. Seas 7 ft.

$$

PKZ180-030045-
Kuskokwim Delta and Etolin Strait-
348 AM AKDT Mon Apr 2 2018

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NE wind 25 kt. Seas 7 ft. Freezing spray.
.TONIGHT...NE wind 20 kt. Seas 6 ft. Freezing spray.
.TUE...N wind 20 kt. Seas 4 ft. Freezing spray.
.TUE NIGHT...NE wind 20 kt. Seas 5 ft.
.WED...N wind 20 kt. Seas 5 ft.
.THU...SW wind 10 kt. Seas 2 ft.
.FRI...SE wind 20 kt. Seas 4 ft.

$$

PKZ181-030045-
North and West of Nunivak Island-
348 AM AKDT Mon Apr 2 2018

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NE wind 25 kt. Seas in ice free waters 6 ft. Freezing
spray.
.TONIGHT...NE wind 20 kt. Seas in ice free waters 5 ft. Freezing 
spray.
.TUE...N wind 20 kt. Seas in ice free waters 4 ft. Freezing spray.
.TUE NIGHT...NE wind 25 kt. Seas in ice free waters 5 ft.
.WED...NE wind 25 kt. Seas in ice free waters 6 ft.
.THU THROUGH FRI...SE wind 20 kt. Seas in ice free waters 4 ft.

$$

PKZ185-030045-
Saint Matthew Island Waters-
348 AM AKDT Mon Apr 2 2018

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...E wind 25 kt. Seas 10 ft.
.TONIGHT...E wind 30 kt. Seas 10 ft. Freezing spray.
.TUE...NE wind 25 kt except NE 15 kt east of Saint Matthew Island. 
Seas 9 ft.
.TUE NIGHT...NE wind 25 kt. Seas 8 ft.
.WED...NE wind 25 kt. Seas 8 ft.
.THU...NE wind 20 kt. Seas 7 ft.
.FRI...E wind 25 kt. Seas 7 ft.

$$
497 
FZAK52 PAFC 022341
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
341 PM AKDT Mon Apr 2 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.

PKZ199-031245-
341 PM AKDT Mon Apr 2 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A stationary front over the Aleutians will dissipate by Wed 
afternoon. A 999 mb low 320 nm south of Atka will drift west 
and dissipate by Wed morning.

$$

PKZ150-031245-
South of the AK Peninsula Sitkinak to Castle Cape-
341 PM AKDT Mon Apr 2 2018

.TONIGHT...E wind 15 kt. Seas 7 ft.
.TUE...Variable wind 10 kt. Seas 6 ft.
.TUE NIGHT...SW wind 10 kt. Seas 5 ft.
.WED AND WED NIGHT...S wind 15 kt. Seas 4 ft.
.THU...SE wind 15 kt. Seas 6 ft.
.FRI...S wind 15 kt. Seas 5 ft.
.SAT...SE wind 20 kt. Seas 5 ft.

$$

PKZ155-031245-
South of the AK Peninsula Castle Cape to Cape Sarichef-
341 PM AKDT Mon Apr 2 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E wind 25 kt except E 15 kt from the Shumagin Islands E. 
Seas 9 ft.
.TUE...E wind 20 kt except E 10 kt from the Shumagin Islands E. 
Seas 7 ft.
.TUE NIGHT...Variable wind 10 kt. Seas 6 ft.
.WED...Variable wind 10 kt. Seas 4 ft.
.WED NIGHT...N wind 15 kt. Seas 4 ft.
.THU...N wind 15 kt. Seas 4 ft.
.FRI...S wind 25 kt. Seas 7 ft.
.SAT...SE wind 25 kt. Seas 9 ft.

$$

PKZ160-031245-
Bristol Bay-
341 PM AKDT Mon Apr 2 2018

.TONIGHT...NE wind 20 kt. Seas 4 ft. Freezing spray.
.TUE...NE wind 15 kt diminishing to 10 kt in the afternoon. 
Seas 2 ft.
.TUE NIGHT...NE wind 15 kt. Seas 3 ft. Freezing spray.
.WED AND WED NIGHT...NE wind 15 kt. Seas 3 ft.
.THU...NW wind 15 kt. Seas 1 foot.
.FRI THROUGH SAT...E wind 20 kt. Seas 4 ft.

$$

PKZ165-031245-
Port Heiden to Cape Sarichef-
341 PM AKDT Mon Apr 2 2018

.TONIGHT...E wind 20 kt. Seas 6 ft.
.TUE...NE wind 15 kt. Seas 5 ft.
.TUE NIGHT...N wind 15 kt. Seas 3 ft.
.WED...NE wind 15 kt. Seas 5 ft.
.WED NIGHT...N wind 20 kt. Seas 5 ft.
.THU...N wind 15 kt. Seas 4 ft.
.FRI THROUGH SAT...E wind 20 kt. Seas 4 ft.

$$

PKZ170-031245-
Cape Sarichef to Nikolski Bering Side-
341 PM AKDT Mon Apr 2 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E wind 25 kt. Seas 7 ft.
.TUE...E wind 20 kt. Seas 6 ft.
.TUE NIGHT...NE wind 15 kt. Seas 4 ft.
.WED AND WED NIGHT...NE wind 15 kt. Seas 5 ft.
.THU...E wind 20 kt. Seas 5 ft.
.FRI THROUGH SAT...E wind 25 kt. Seas 7 ft.

$$

PKZ171-031245-
Unalaska Bay-
341 PM AKDT Mon Apr 2 2018

.TONIGHT...E wind 15 kt with gusts to 25 kt. Seas 2 ft. 
Rain showers.
.TUE...E wind 15 kt. Seas 2 ft.
.TUE NIGHT...E wind 10 kt in the evening becoming variable 
less than 10 kt. Seas 2 ft.
.WED...N wind 10 kt. Seas 3 ft.
.WED NIGHT...N wind 15 kt. Seas 3 ft.
.THU...E wind 10 kt. Seas 3 ft.
.FRI THROUGH SAT...E wind 20 kt. Seas 2 ft.

$$

PKZ172-031245-
Cape Sarichef to Nikolski Pacific Side-
341 PM AKDT Mon Apr 2 2018

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...E wind 25 kt. Seas 11 ft. Rain showers.
.TUE...E wind 20 kt. Seas 8 ft.
.TUE NIGHT...E wind 15 kt. Seas 6 ft.
.WED...Variable wind 10 kt. Seas 5 ft.
.WED NIGHT...NE wind 15 kt. Seas 4 ft.
.THU...E wind 20 kt. Seas 6 ft.
.FRI...SE wind 25 kt. Seas 12 ft.
.SAT...E wind 25 kt. Seas 12 ft.

$$

PKZ173-031245-
Nikloski to Seguam Island Bering Side-
341 PM AKDT Mon Apr 2 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E wind 25 kt. Seas 9 ft.
.TUE...E wind 20 kt. Seas 7 ft.
.TUE NIGHT...E wind 15 kt. Seas 6 ft.
.WED...NE wind 15 kt. Seas 5 ft.
.WED NIGHT...NE wind 20 kt. Seas 5 ft.
.THU...E wind 20 kt. Seas 6 ft.
.FRI...SE wind 25 kt. Seas 11 ft.
.SAT...NE wind 20 kt. Seas 11 ft.

$$

PKZ174-031245-
Nikolski to Seguam Island Pacific Side-
341 PM AKDT Mon Apr 2 2018

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...E wind 20 kt. Seas 11 ft.
.TUE...E wind 20 kt. Seas 8 ft.
.TUE NIGHT...E wind 15 kt. Seas 7 ft.
.WED...Variable wind 10 kt. Seas 6 ft.
.WED NIGHT...NE wind 15 kt. Seas 5 ft.
.THU...E wind 25 kt. Seas 6 ft.
.FRI...SE wind 25 kt. Seas 13 ft.
.SAT...W wind 15 kt. Seas 13 ft.

$$

PKZ175-031245-
Seguam Island to Adak Bering Side-
341 PM AKDT Mon Apr 2 2018

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...E wind 25 kt. Seas 10 ft. Patchy fog.
.TUE...E wind 20 kt. Seas 8 ft.
.TUE NIGHT...E wind 20 kt. Seas 7 ft.
.WED AND WED NIGHT...NE wind 15 kt. Seas 5 ft.
.THU...SE wind 25 kt. Seas 6 ft.
.FRI...SE wind 25 kt. Seas 10 ft.
.SAT...NE wind 20 kt. Seas 10 ft.

$$

PKZ176-031245-
Seguam Island to Adak Pacific Side-
341 PM AKDT Mon Apr 2 2018

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

.TONIGHT...E wind 20 kt. Seas 11 ft. Patchy fog.
.TUE...E wind 20 kt. Seas 9 ft.
.TUE NIGHT...E wind 20 kt. Seas 8 ft.
.WED...NE wind 15 kt. Seas 6 ft.
.WED NIGHT...Variable wind 10 kt. Seas 5 ft.
.THU...SE wind 25 kt. Seas 6 ft.
.FRI...SW wind 25 kt. Seas 13 ft.
.SAT...NW wind 15 kt. Seas 13 ft.

$$

PKZ177-031245-
Adak to Kiska-
341 PM AKDT Mon Apr 2 2018

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

.TONIGHT...E wind 25 kt. Seas 10 ft. Patchy fog.
.TUE AND TUE NIGHT...E wind 20 kt. Seas 9 ft.
.WED AND WED NIGHT...E wind 15 kt. Seas 6 ft.
.THU...SE wind 25 kt. Seas 7 ft.
.FRI...W wind 30 kt. Seas 13 ft.
.SAT...NW wind 30 kt. Seas 13 ft.

$$

PKZ178-031245-
Kiska to Attu-
341 PM AKDT Mon Apr 2 2018

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

.TONIGHT...NE wind 20 kt. Seas 9 ft. Patchy fog. Rain showers.
.TUE...NE wind 20 kt. Seas 9 ft.
.TUE NIGHT...E wind 20 kt. Seas 8 ft.
.WED...E wind 15 kt. Seas 7 ft.
.WED NIGHT...E wind 25 kt. Seas 6 ft.
.THU...E wind 35 kt. Seas 16 ft.
.FRI...N wind 35 kt. Seas 17 ft.
.SAT...N wind 25 kt. Seas 12 ft.

$$

PKZ179-031245-
Pribilof Islands Near Shore Waters-
341 PM AKDT Mon Apr 2 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E wind 25 kt. Seas 9 ft.
.TUE...E wind 20 kt. Seas 7 ft.
.TUE NIGHT...NE wind 20 kt. Seas 5 ft. Freezing spray.
.WED...NE wind 20 kt. Seas 6 ft.
.WED NIGHT...N wind 15 kt. Seas 6 ft.
.THU...NE wind 15 kt. Seas 5 ft.
.FRI THROUGH SAT...E wind 25 kt. Seas 8 ft.

$$

PKZ180-031245-
Kuskokwim Delta and Etolin Strait-
341 PM AKDT Mon Apr 2 2018

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

.TONIGHT...NE wind 25 kt. Seas 6 ft. Freezing spray.
.TUE...NE wind 15 kt. Seas 4 ft. Freezing spray in the morning.
.TUE NIGHT...NE wind 20 kt. Seas 5 ft. Heavy freezing spray 
N of Cape Newenham.
.WED...NE wind 20 kt. Seas 5 ft.
.WED NIGHT...N wind 15 kt. Seas 4 ft.
.THU...W wind 10 kt. Seas 2 ft.
.FRI THROUGH SAT...E wind 20 kt. Seas 5 ft.

$$

PKZ181-031245-
North and West of Nunivak Island-
341 PM AKDT Mon Apr 2 2018

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

.TONIGHT...NE wind 25 kt. Seas in ice free waters 5 ft. 
Freezing spray.
.TUE...N wind 25 kt. Seas in ice free waters 4 ft. 
Freezing spray in the morning.
.TUE NIGHT...NE wind 25 kt. Seas in ice free waters 6 ft. 
Heavy freezing spray.
.WED AND WED NIGHT...N wind 25 kt. Seas in ice free waters 6 ft.
.THU...N wind 15 kt. Seas in ice free waters 5 ft.
.FRI...SE wind 20 kt. Seas in ice free waters 3 ft.
.SAT...E wind 25 kt. Seas in ice free waters 5 ft.

$$

PKZ185-031245-
Saint Matthew Island Waters-
341 PM AKDT Mon Apr 2 2018

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

.TONIGHT...E wind 25 kt. Seas 10 ft. Freezing spray.
.TUE...NE wind 25 kt. Seas 9 ft. Freezing spray in the morning.
.TUE NIGHT...NE wind 25 kt. Seas 8 ft. Freezing spray.
.WED AND WED NIGHT...NE wind 25 kt. Seas 8 ft.
.THU...NE wind 20 kt. Seas 7 ft.
.FRI THROUGH SAT...E wind 25 kt. Seas 8 ft.

$$
746 
FZAK52 PAFC 031123
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
323 AM AKDT Tue Apr 3 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.

PKZ199-040030-
323 AM AKDT Tue Apr 3 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1000 mb low 170 nm South of Kiska loops a front across the 
Southern Bering through Thu morning. The low dissipates Tue 
afternoon. A 1002 mb low forms 325 nm South of Atka and moves to 
60 nm South of Kiska at 1007 mb by Thu morning. A 1006 mb low 
forms near Platinum on Thu morning.

$$

PKZ150-040030-
South of the AK Peninsula Sitkinak to Castle Cape-
323 AM AKDT Tue Apr 3 2018

.TODAY...Variable wind 10 kt. Seas 6 ft.
.TONIGHT...Variable wind 10 kt. Seas 5 ft.
.WED...S wind 15 kt. Seas 4 ft.
.WED NIGHT...S wind 15 kt. Seas 5 ft.
.THU...E wind 15 kt. Seas 8 ft.
.FRI...NE wind 15 kt. Seas 8 ft.
.SAT...SE wind 15 kt. Seas 7 ft.

$$

PKZ155-040030-
South of the AK Peninsula Castle Cape to Cape Sarichef-
323 AM AKDT Tue Apr 3 2018

.TODAY...E wind 15 kt. Seas 7 ft.
.TONIGHT...Variable wind 10 kt. Seas 5 ft.
.WED...Variable wind 10 kt. Seas 4 ft.
.WED NIGHT...N wind 15 kt. Seas 4 ft.
.THU...Variable wind 10 kt. Seas 6 ft.
.FRI THROUGH SAT...E wind 25 kt. Seas 9 ft.

$$

PKZ160-040030-
Bristol Bay-
323 AM AKDT Tue Apr 3 2018

.TODAY...N wind 10 kt. Seas 2 ft.
.TONIGHT...N wind 15 kt. Seas 3 ft. Freezing spray.
.WED...NE wind 15 kt becoming variable less than 10 kt in the 
afternoon. Seas 3 ft. Freezing spray in the morning.
.WED NIGHT...NE wind 15 kt. Seas 2 ft.
.THU...NW wind 10 kt. Seas 1 foot.
.FRI...NE wind 15 kt. Seas 2 ft.
.SAT...NE wind 20 kt. Seas 4 ft.

$$

PKZ165-040030-
Port Heiden to Cape Sarichef-
323 AM AKDT Tue Apr 3 2018

.TODAY...NE wind 15 kt. Seas 5 ft.
.TONIGHT...N wind 15 kt. Seas 2 ft.
.WED...NE wind 15 kt. Seas 5 ft.
.WED NIGHT...N wind 20 kt. Seas 5 ft.
.THU...Variable wind 10 kt. Seas 4 ft.
.FRI THROUGH SAT...E wind 20 kt. Seas 5 ft.

$$

PKZ170-040030-
Cape Sarichef to Nikolski Bering Side-
323 AM AKDT Tue Apr 3 2018

.TODAY...E wind 20 kt. Seas 6 ft.
.TONIGHT...NE wind 15 kt. Seas 4 ft.
.WED...NE wind 15 kt. Seas 5 ft.
.WED NIGHT...NE wind 15 kt. Seas 6 ft.
.THU...NE wind 15 kt. Seas 5 ft.
.FRI THROUGH SAT...E wind 25 kt. Seas 6 ft.

$$

PKZ171-040030-
Unalaska Bay-
323 AM AKDT Tue Apr 3 2018

.TODAY...E wind 20 kt. Seas 3 ft.
.TONIGHT...Variable wind less than 10 kt. Seas 2 ft.
.WED...N wind 10 kt. Seas 3 ft.
.WED NIGHT...N wind 15 kt. Seas 3 ft.
.THU...E wind 10 kt. Seas 3 ft.
.FRI...SE wind 20 kt. Seas 2 ft.
.SAT...E wind 15 kt. Seas 2 ft.

$$

PKZ172-040030-
Cape Sarichef to Nikolski Pacific Side-
323 AM AKDT Tue Apr 3 2018

...SMALL CRAFT ADVISORY TODAY...

.TODAY...E wind 20 kt. Seas 9 ft.
.TONIGHT...E wind 15 kt. Seas 7 ft.
.WED...Variable wind 10 kt. Seas 5 ft.
.WED NIGHT...NE wind 15 kt. Seas 4 ft.
.THU...E wind 15 kt. Seas 5 ft.
.FRI...SE wind 25 kt. Seas 8 ft.
.SAT...E wind 25 kt. Seas 8 ft.

$$

PKZ173-040030-
Nikloski to Seguam Island Bering Side-
323 AM AKDT Tue Apr 3 2018

.TODAY...E wind 20 kt. Seas 7 ft.
.TONIGHT...E wind 15 kt. Seas 6 ft.
.WED...NE wind 15 kt. Seas 5 ft.
.WED NIGHT...NE wind 20 kt. Seas 5 ft.
.THU...E wind 20 kt. Seas 5 ft.
.FRI...SE wind 25 kt. Seas 7 ft.
.SAT...Variable wind 10 kt. Seas 6 ft.

$$

PKZ174-040030-
Nikolski to Seguam Island Pacific Side-
323 AM AKDT Tue Apr 3 2018

...SMALL CRAFT ADVISORY TODAY...

.TODAY...E wind 20 kt. Seas 8 ft.
.TONIGHT...E wind 15 kt. Seas 7 ft.
.WED...Variable wind 10 kt. Seas 6 ft.
.WED NIGHT...NE wind 15 kt. Seas 5 ft.
.THU...E wind 20 kt. Seas 5 ft.
.FRI...S wind 25 kt. Seas 10 ft.
.SAT...Variable wind 10 kt. Seas 11 ft.

$$

PKZ175-040030-
Seguam Island to Adak Bering Side-
323 AM AKDT Tue Apr 3 2018

...SMALL CRAFT ADVISORY TODAY...

.TODAY...E wind 20 kt. Seas 8 ft.
.TONIGHT...E wind 20 kt. Seas 7 ft.
.WED...NE wind 15 kt. Seas 5 ft.
.WED NIGHT...Variable wind 10 kt. Seas 5 ft.
.THU THROUGH FRI...S wind 25 kt. Seas 7 ft.
.SAT...Variable wind 10 kt. Seas 7 ft.

$$

PKZ176-040030-
Seguam Island to Adak Pacific Side-
323 AM AKDT Tue Apr 3 2018

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...E wind 20 kt. Seas 9 ft.
.TONIGHT...E wind 20 kt. Seas 8 ft.
.WED...NE wind 15 kt. Seas 6 ft.
.WED NIGHT...Variable wind 10 kt. Seas 5 ft.
.THU...SE wind 25 kt. Seas 6 ft.
.FRI...SW wind 25 kt. Seas 10 ft.
.SAT...W wind 15 kt. Seas 12 ft.

$$

PKZ177-040030-
Adak to Kiska-
323 AM AKDT Tue Apr 3 2018

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...E wind 20 kt. Seas 9 ft.
.TONIGHT...E wind 20 kt. Seas 9 ft.
.WED...E wind 15 kt. Seas 7 ft.
.WED NIGHT...E wind 15 kt. Seas 5 ft.
.THU...SE wind 25 kt. Seas 7 ft.
.FRI...SW wind 20 kt. Seas 12 ft.
.SAT...NW wind 25 kt. Seas 13 ft.

$$

PKZ178-040030-
Kiska to Attu-
323 AM AKDT Tue Apr 3 2018

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NE wind 20 kt. Seas 9 ft.
.TONIGHT...E wind 20 kt. Seas 9 ft.
.WED...E wind 15 kt. Seas 7 ft.
.WED NIGHT...E wind 25 kt. Seas 7 ft.
.THU...SE wind 35 kt. Seas 14 ft.
.FRI...N wind 35 kt. Seas 16 ft.
.SAT...N wind 25 kt. Seas 14 ft.

$$

PKZ179-040030-
Pribilof Islands Near Shore Waters-
323 AM AKDT Tue Apr 3 2018

.TODAY...E wind 20 kt. Seas 7 ft.
.TONIGHT...NE wind 20 kt. Seas 5 ft.
.WED...NE wind 20 kt. Seas 6 ft.
.WED NIGHT...N wind 15 kt. Seas 6 ft.
.THU...Variable wind 10 kt. Seas 4 ft.
.FRI THROUGH SAT...E wind 25 kt. Seas 7 ft.

$$

PKZ180-040030-
Kuskokwim Delta and Etolin Strait-
323 AM AKDT Tue Apr 3 2018

...HEAVY FREEZING SPRAY WARNING TONIGHT...

.TODAY...NE wind 15 kt. Seas 4 ft.
.TONIGHT...N wind 20 kt. Seas 5 ft. Heavy freezing spray.
.WED...NE wind 20 kt. Seas 5 ft. Freezing spray.
.WED NIGHT...N wind 15 kt. Seas 4 ft.
.THU...W wind 10 kt. Seas 2 ft.
.FRI...SE wind 20 kt. Seas 3 ft.
.SAT...E wind 25 kt. Seas 5 ft.

$$

PKZ181-040030-
North and West of Nunivak Island-
323 AM AKDT Tue Apr 3 2018

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

.TODAY...N wind 15 kt increasing to 25 kt in the afternoon. Seas in 
ice free waters 4 ft. Freezing spray.
.TONIGHT...NE wind 25 kt. Seas in ice free waters 6 ft. Heavy
freezing spray.
.WED...NE wind 25 kt. Seas in ice free waters 6 ft. Heavy freezing
spray.
.WED NIGHT...N wind 25 kt. Seas in ice free waters 6 ft.
.THU...N wind 20 kt. Seas in ice free waters 4 ft.
.FRI...SE wind 20 kt. Seas in ice free waters 4 ft.
.SAT...E wind 25 kt. Seas in ice free waters 4 ft.

$$

PKZ185-040030-
Saint Matthew Island Waters-
323 AM AKDT Tue Apr 3 2018

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...NE wind 25 kt except NE 15 kt E of Saint Matthew Island. 
Seas 9 ft.
.TONIGHT...NE wind 25 kt. Seas 8 ft. Freezing spray.
.WED...NE wind 25 kt. Seas 8 ft. Freezing spray.
.WED NIGHT...NE wind 25 kt. Seas 7 ft.
.THU...NE wind 20 kt. Seas 6 ft.
.FRI THROUGH SAT...E wind 25 kt. Seas 9 ft.

$$
264 
FZAK52 PAFC 032341
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
341 PM AKDT Tue Apr 3 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.

PKZ199-041245-
341 PM AKDT Tue Apr 3 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A front over the central Aleutians will dissipate Wed morning. 
A 1004 mb low develops over Kodiak Island tonight then moves 
over Norton Sound at 1002 mb Thu afternoon.

$$

PKZ150-041245-
South of the AK Peninsula Sitkinak to Castle Cape-
341 PM AKDT Tue Apr 3 2018

.TONIGHT...Variable wind 10 kt. Seas 5 ft.
.WED...Variable wind 10 kt. Seas 4 ft.
.WED NIGHT...S wind 15 kt. Seas 4 ft.
.THU...E wind 15 kt. Seas 6 ft.
.THU NIGHT...NE wind 15 kt. Seas 8 ft.
.FRI...N wind 15 kt. Seas 8 ft.
.SAT THROUGH SUN...E wind 15 kt. Seas 7 ft.

$$

PKZ155-041245-
South of the AK Peninsula Castle Cape to Cape Sarichef-
341 PM AKDT Tue Apr 3 2018

.TONIGHT...Variable wind 10 kt. Seas 5 ft.
.WED...Variable wind 10 kt. Seas 3 ft.
.WED NIGHT...NE wind 15 kt except variable 10 kt from the Shumagin
Islands E. Seas 4 ft.
.THU AND THU NIGHT...Variable wind 10 kt. Seas 5 ft.
.FRI THROUGH SAT...E wind 25 kt. Seas 9 ft.
.SUN...E wind 15 kt. Seas 7 ft.

$$

PKZ160-041245-
Bristol Bay-
341 PM AKDT Tue Apr 3 2018

.TONIGHT...NE wind increasing to 20 kt. Seas 4 ft. Freezing spray.
.WED...NE wind 15 kt becoming N 10 kt in the afternoon. Seas 4 ft.
Freezing spray in the morning.
.WED NIGHT...N wind 10 kt in the evening becoming variable less
than 10 kt. Seas 1 ft.
.THU AND THU NIGHT...W wind 10 kt. Seas 1 foot.
.FRI...NE wind 15 kt. Seas 2 ft.
.SAT THROUGH SUN...NE wind 20 kt. Seas 4 ft.

$$

PKZ165-041245-
Port Heiden to Cape Sarichef-
341 PM AKDT Tue Apr 3 2018

.TONIGHT...NE wind 15 kt. Seas 3 ft.
.WED...NE wind 15 kt. Seas 5 ft.
.WED NIGHT...N wind 15 kt. Seas 5 ft.
.THU AND THU NIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI THROUGH SUN...E wind 20 kt. Seas 5 ft.

$$

PKZ170-041245-
Cape Sarichef to Nikolski Bering Side-
341 PM AKDT Tue Apr 3 2018

.TONIGHT...NE wind 15 kt. Seas 4 ft.
.WED...NE wind 15 kt. Seas 6 ft.
.WED NIGHT...NE wind 20 kt. Seas 6 ft.
.THU...Variable wind 10 kt. Seas 5 ft.
.THU NIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI THROUGH SAT...E wind 25 kt. Seas 6 ft.
.SUN...SE wind 15 kt. Seas 5 ft.

$$

PKZ171-041245-
Unalaska Bay-
341 PM AKDT Tue Apr 3 2018

.TONIGHT...Variable wind less than 10 kt. Seas 2 ft.
.WED...N wind 10 kt. Seas 3 ft.
.WED NIGHT...N wind 15 kt becoming NE after midnight. 
Seas 5 ft subsiding to 3 ft after midnight.
.THU...N wind 10 kt. Seas 3 ft.
.THU NIGHT...E wind 10 kt. Seas 3 ft.
.FRI...SE wind 20 kt. Seas 3 ft.
.SAT...E wind 15 kt. Seas 2 ft.
.SUN...SE wind 10 kt. Seas 2 ft.

$$

PKZ172-041245-
Cape Sarichef to Nikolski Pacific Side-
341 PM AKDT Tue Apr 3 2018

.TONIGHT...E wind 15 kt. Seas 7 ft.
.WED...N wind 15 kt. Seas 5 ft.
.WED NIGHT...N wind 15 kt. Seas 4 ft.
.THU...N wind 15 kt. Seas 4 ft.
.THU NIGHT...SE wind 15 kt. Seas 4 ft.
.FRI...SE wind 25 kt. Seas 8 ft.
.SAT...E wind 25 kt. Seas 8 ft.
.SUN...SE wind 15 kt. Seas 8 ft.

$$

PKZ173-041245-
Nikloski to Seguam Island Bering Side-
341 PM AKDT Tue Apr 3 2018

.TONIGHT...E wind 15 kt. Seas 6 ft.
.WED...NE wind 15 kt. Seas 4 ft.
.WED NIGHT...NE wind 15 kt. Seas 6 ft.
.THU...Variable wind 10 kt. Seas 6 ft.
.THU NIGHT...SE wind 25 kt. Seas 5 ft.
.FRI...SE wind 25 kt. Seas 8 ft.
.SAT...Variable wind 10 kt. Seas 6 ft.
.SUN...SW wind 15 kt. Seas 4 ft.

$$

PKZ174-041245-
Nikolski to Seguam Island Pacific Side-
341 PM AKDT Tue Apr 3 2018

.TONIGHT...E wind 15 kt. Seas 7 ft.
.WED...NE wind 10 kt. Seas 6 ft.
.WED NIGHT...NE wind 15 kt. Seas 5 ft.
.THU...Variable wind 10 kt. Seas 5 ft.
.THU NIGHT...SE wind 20 kt. Seas 5 ft.
.FRI...S wind 25 kt. Seas 10 ft.
.SAT...Variable wind 10 kt. Seas 11 ft.
.SUN...W wind 15 kt. Seas 11 ft.

$$

PKZ175-041245-
Seguam Island to Adak Bering Side-
341 PM AKDT Tue Apr 3 2018

.TONIGHT...E wind 20 kt. Seas 7 ft. Patchy fog.
.WED AND WED NIGHT...NE wind 15 kt. Seas 5 ft.
.THU...E wind 15 kt. Seas 6 ft.
.THU NIGHT...SE wind 25 kt. Seas 7 ft.
.FRI...S wind 25 kt. Seas 7 ft.
.SAT...Variable wind 10 kt. Seas 7 ft.
.SUN...SW wind 15 kt. Seas 6 ft.

$$

PKZ176-041245-
Seguam Island to Adak Pacific Side-
341 PM AKDT Tue Apr 3 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E wind 20 kt. Seas 8 ft. Patchy fog.
.WED...NE wind 15 kt. Seas 6 ft.
.WED NIGHT...NE wind 10 kt. Seas 4 ft.
.THU...E wind 15 kt. Seas 4 ft.
.THU NIGHT...SE wind 25 kt. Seas 6 ft.
.FRI...SW wind 25 kt. Seas 10 ft.
.SAT...W wind 15 kt. Seas 12 ft.
.SUN...SW wind 20 kt. Seas 9 ft.

$$

PKZ177-041245-
Adak to Kiska-
341 PM AKDT Tue Apr 3 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E wind 20 kt. Seas 8 ft. Patchy fog.
.WED...E wind 15 kt. Seas 7 ft.
.WED NIGHT...E wind 15 kt. Seas 5 ft.
.THU...SE wind 20 kt. Seas 5 ft.
.THU NIGHT...SE wind 25 kt. Seas 8 ft.
.FRI...W wind 25 kt. Seas 12 ft.
.SAT...NW wind 25 kt. Seas 13 ft.
.SUN...SW wind 20 kt. Seas 10 ft.

$$

PKZ178-041245-
Kiska to Attu-
341 PM AKDT Tue Apr 3 2018

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

.TONIGHT...E wind 20 kt. Seas 9 ft. Areas of fog.
.WED...E wind 15 kt. Seas 7 ft.
.WED NIGHT...E wind 15 kt increasing to 25 kt after midnight. 
Seas 6 ft.
.THU...SE wind 30 kt. Seas 10 ft.
.THU NIGHT...SE wind 35 kt. Seas 14 ft.
.FRI...N wind 30 kt. Seas 15 ft.
.SAT...N wind 25 kt. Seas 14 ft.
.SUN...SW wind 20 kt. Seas 15 ft.

$$

PKZ179-041245-
Pribilof Islands Near Shore Waters-
341 PM AKDT Tue Apr 3 2018

.TONIGHT...NE wind increasing to 20 kt. Seas 5 ft. 
Freezing spray after midnight.
.WED...NE wind 20 kt. Seas 7 ft. Freezing spray.
.WED NIGHT...NE wind 15 kt. Seas 6 ft. Freezing spray.
.THU...N wind 15 kt. Seas 5 ft.
.THU NIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI THROUGH SAT...E wind 25 kt. Seas 7 ft.
.SUN...E wind 20 kt. Seas 6 ft.

$$

PKZ180-041245-
Kuskokwim Delta and Etolin Strait-
341 PM AKDT Tue Apr 3 2018

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

.TONIGHT...NE wind increasing to 25 kt. Seas in ice free waters 5 
ft. Heavy freezing spray after midnight N of Cape Newenham.
.WED...NE wind 25 kt. Seas in ice free waters 5 ft. Heavy freezing
spray in the morning N of Cape Newenham. 
.WED NIGHT...N wind 15 kt. Seas in ice free waters 4 ft. Heavy
freezing spray N of Cape Newenham.
.THU...NW wind 10 kt. Seas in ice free waters 3 ft.
.THU NIGHT...SW wind 10 kt. Seas in ice free waters 2 ft.
.FRI...SE wind 20 kt. Seas in ice free waters 3 ft.
.SAT...E wind 25 kt. Seas in ice free waters 5 ft.
.SUN...E wind 20 kt. Seas in ice free waters 5 ft.

$$

PKZ181-041245-
North and West of Nunivak Island-
341 PM AKDT Tue Apr 3 2018

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

.TONIGHT...NE wind 25 kt. Seas in ice free waters 6 ft. 
Heavy freezing spray after midnight.
.WED...NE wind 25 kt. Seas in ice free waters 7 ft. 
Heavy freezing spray in the morning.
.WED NIGHT...NE wind 25 kt. Seas in ice free waters 7 ft. 
Heavy freezing spray.
.THU...N wind 20 kt. Seas in ice free waters 5 ft.
.THU NIGHT...N wind 15 kt. Seas in ice free waters 3 ft.
.FRI...SE wind 20 kt. Seas in ice free waters 4 ft.
.SAT...E wind 25 kt. Seas in ice free waters 4 ft.
.SUN...E wind 20 kt. Seas in ice free waters 4 ft.

$$

PKZ185-041245-
Saint Matthew Island Waters-
341 PM AKDT Tue Apr 3 2018

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

.TONIGHT...NE wind 25 kt. Seas 8 ft. Freezing spray.
.WED...NE wind 25 kt. Seas 8 ft. Freezing spray.
.WED NIGHT...NE wind 25 kt. Seas 7 ft. Heavy freezing spray 
N and E of Saint Matthew Island.
.THU...NE wind 20 kt. Seas 7 ft.
.THU NIGHT...NE wind 15 kt. Seas 7 ft.
.FRI THROUGH SAT...E wind 25 kt. Seas 9 ft.
.SUN...E wind 25 kt. Seas 13 ft.

$$
537 
FZAK52 PAFC 041104
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
304 AM AKDT Wed Apr 4 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.

PKZ199-042345-
304 AM AKDT Wed Apr 4 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1004 mb low develops over Bristol Bay tonight and moves 50 nm 
northwest of Hooper Bay at 1000 mb Thu night. A front approaches 
the western Aleutians tonight and moves to the central Aleutians 
Thu night. A 987 mb low forms 100 nm east of Shemya Thu night.

$$

PKZ150-042345-
South of the AK Peninsula Sitkinak to Castle Cape-
304 AM AKDT Wed Apr 4 2018

.TODAY...Variable wind 10 kt. Seas 4 ft.
.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.THU...SE wind 15 kt. Seas 6 ft.
.THU NIGHT...N wind 15 kt. Seas 8 ft.
.FRI...N wind 20 kt. Seas 8 ft.
.SAT...NE wind 20 kt. Seas 9 ft.
.SUN...E wind 15 kt. Seas 6 ft.

$$

PKZ155-042345-
South of the AK Peninsula Castle Cape to Cape Sarichef-
304 AM AKDT Wed Apr 4 2018

.TODAY...Variable wind 10 kt. Seas 4 ft.
.TONIGHT...NE wind 15 kt except variable 10 kt from the Shumagin
Islands E. Seas 4 ft.
.THU...N wind 15 kt. Seas 4 ft.
.THU NIGHT...Variable wind 10 kt. Seas 6 ft.
.FRI...SE wind 25 kt. Seas 8 ft.
.SAT...E wind 20 kt. Seas 8 ft.
.SUN...E wind 15 kt. Seas 7 ft.

$$

PKZ160-042345-
Bristol Bay-
304 AM AKDT Wed Apr 4 2018

.TODAY...NE wind 15 kt. Seas 3 ft. Freezing spray.
.TONIGHT...Variable wind less than 10 kt becoming S 10 kt after
midnight. Seas 1 foot.
.THU...Variable wind less than 10 kt becoming SW 10 kt in the
afternoon. Seas 1 foot.
.THU NIGHT...W wind 10 kt. Seas 1 foot.
.FRI...NE wind 15 kt. Seas 2 ft.
.SAT THROUGH SUN...E wind 20 kt. Seas 4 ft.

$$

PKZ165-042345-
Port Heiden to Cape Sarichef-
304 AM AKDT Wed Apr 4 2018

.TODAY...NE wind 15 kt. Seas 5 ft.
.TONIGHT...N wind 15 kt. Seas 5 ft.
.THU...Variable wind 10 kt. Seas 4 ft.
.THU NIGHT...Variable wind 10 kt. Seas 3 ft.
.FRI...SE wind 25 kt. Seas 4 ft.
.SAT THROUGH SUN...E wind 20 kt. Seas 5 ft.

$$

PKZ170-042345-
Cape Sarichef to Nikolski Bering Side-
304 AM AKDT Wed Apr 4 2018

.TODAY...NE wind 15 kt. Seas 6 ft.
.TONIGHT...NE wind 15 kt. Seas 6 ft.
.THU...Variable wind 10 kt. Seas 5 ft.
.THU NIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI...SE wind 30 kt. Seas 8 ft.
.SAT...E wind 30 kt. Seas 8 ft.
.SUN...SE wind 15 kt. Seas 5 ft.

$$

PKZ171-042345-
Unalaska Bay-
304 AM AKDT Wed Apr 4 2018

.TODAY...N wind 10 kt increasing to 15 kt in the afternoon. Seas
3 ft.
.TONIGHT...N wind 15 kt. Seas 5 ft.
.THU...N wind 10 kt in the morning becoming variable less than
10 kt. Seas 3 ft.
.THU NIGHT...Variable wind less than 10 kt. Seas 3 ft.
.FRI...SE wind 25 kt. Seas 4 ft.
.SAT...E wind 25 kt. Seas 3 ft.
.SUN...SE wind 10 kt. Seas 2 ft.

$$

PKZ172-042345-
Cape Sarichef to Nikolski Pacific Side-
304 AM AKDT Wed Apr 4 2018

.TODAY...N wind 15 kt. Seas 5 ft.
.TONIGHT...NE wind 15 kt. Seas 5 ft.
.THU...N wind 15 kt. Seas 4 ft.
.THU NIGHT...SW wind 15 kt. Seas 4 ft.
.FRI...SE wind 30 kt. Seas 11 ft.
.SAT...NE wind 25 kt. Seas 11 ft.
.SUN...SE wind 15 kt. Seas 8 ft.

$$

PKZ173-042345-
Nikloski to Seguam Island Bering Side-
304 AM AKDT Wed Apr 4 2018

.TODAY...NE wind 15 kt. Seas 5 ft.
.TONIGHT...NE wind 15 kt. Seas 6 ft.
.THU...Variable wind 10 kt. Seas 6 ft.
.THU NIGHT...SE wind 25 kt. Seas 5 ft.
.FRI...SW wind 30 kt. Seas 8 ft.
.SAT...Variable wind 10 kt. Seas 6 ft.
.SUN...SW wind 15 kt. Seas 6 ft.

$$

PKZ174-042345-
Nikolski to Seguam Island Pacific Side-
304 AM AKDT Wed Apr 4 2018

.TODAY...NE 10 kt. Seas 6 ft.
.TONIGHT...NE wind 15 kt. Seas 5 ft.
.THU...N wind 15 kt in the morning becoming variable 10 kt. Seas
5 ft.
.THU NIGHT...SE wind 25 kt. Seas 5 ft.
.FRI...SW wind 25 kt. Seas 9 ft.
.SAT...Variable wind 10 kt. Seas 11 ft.
.SUN...SW wind 20 kt. Seas 11 ft.

$$

PKZ175-042345-
Seguam Island to Adak Bering Side-
304 AM AKDT Wed Apr 4 2018

.TODAY...NE wind 15 kt. Seas 6 ft.
.TONIGHT...NE wind 15 kt. Seas 5 ft.
.THU...E wind 15 kt. Seas 5 ft.
.THU NIGHT...SE wind 25 kt. Seas 7 ft.
.FRI...SW wind 25 kt. Seas 7 ft.
.SAT THROUGH SUN...SW wind 15 kt. Seas 7 ft.

$$

PKZ176-042345-
Seguam Island to Adak Pacific Side-
304 AM AKDT Wed Apr 4 2018

.TODAY...NE wind 15 kt. Seas 6 ft.
.TONIGHT...NE wind 10 kt. Seas 5 ft.
.THU...SE wind 15 kt. Seas 4 ft.
.THU NIGHT...SE wind 25 kt. Seas 6 ft.
.FRI...SW wind 25 kt. Seas 11 ft.
.SAT...SW wind 15 kt. Seas 11 ft.
.SUN...SW wind 25 kt. Seas 12 ft.

$$

PKZ177-042345-
Adak to Kiska-
304 AM AKDT Wed Apr 4 2018

.TODAY...E wind 15 kt. Seas 7 ft.
.TONIGHT...E wind 10 kt. Seas 5 ft.
.THU...SE wind 20 kt. Seas 6 ft. Rain.
.THU NIGHT...S wind 30 kt. Seas 10 ft.
.FRI THROUGH SAT...W wind 30 kt. Seas 14 ft.
.SUN...SW wind 25 kt. Seas 13 ft.

$$

PKZ178-042345-
Kiska to Attu-
304 AM AKDT Wed Apr 4 2018

...SMALL CRAFT ADVISORY THURSDAY...

.TODAY...E wind 15 kt. Seas 7 ft.
.TONIGHT...E wind 20 kt. Seas 6 ft.
.THU...SE wind 30 kt. Seas 10 ft. Rain.
.THU NIGHT...SW wind 35 kt. Seas 13 ft.
.FRI THROUGH SAT...NW wind 30 kt. Seas 17 ft.
.SUN...SW wind 25 kt. Seas 16 ft.

$$

PKZ179-042345-
Pribilof Islands Near Shore Waters-
304 AM AKDT Wed Apr 4 2018

.TODAY...NE wind 20 kt. Seas 7 ft. Freezing spray.
.TONIGHT...N wind 15 kt. Seas 6 ft. Freezing spray.
.THU...N wind 10 kt. Seas 6 ft. Freezing spray.
.THU NIGHT...Variable wind 10 kt. Seas 5 ft.
.FRI THROUGH SAT...E wind 30 kt. Seas 12 ft.
.SUN...E wind 20 kt. Seas 6 ft.

$$

PKZ180-042345-
Kuskokwim Delta and Etolin Strait-
304 AM AKDT Wed Apr 4 2018

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

.TODAY...NE wind 25 kt decreasing to 20 kt in the afternoon. Seas in
ice free waters 5 ft. Heavy freezing spray.
.TONIGHT...N wind 15 kt. Seas in ice free waters 5 ft. Freezing 
spray.
.THU...NW wind 15 kt diminishing to 10 kt in the afternoon. Seas
in
ice free waters 3 ft.
.THU NIGHT...W wind 10 kt. Seas in ice free waters 2 ft.
.FRI...SE wind 20 kt. Seas in ice free waters 3 ft.
.SAT THROUGH SUN...E wind 20 kt. Seas in ice free waters 5 ft.

$$

PKZ181-042345-
North and West of Nunivak Island-
304 AM AKDT Wed Apr 4 2018

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

.TODAY...NE wind 25 kt. Seas in ice free waters 7 ft. Heavy freezing
spray.
.TONIGHT...NE wind 25 kt decreasing to 20 kt after midnight. Seas in
ice free waters 7 ft. Heavy freezing spray.
.THU...N wind 20 kt. Seas in ice free waters 6 ft. Heavy freezing
spray.
.THU NIGHT...N wind 15 kt. Seas in ice free waters 4 ft.
.FRI...S wind 20 kt. Seas in ice free waters 3 ft.
.SAT THROUGH SUN...E wind 20 kt. Seas in ice free waters 5 ft.

$$

PKZ185-042345-
Saint Matthew Island Waters-
304 AM AKDT Wed Apr 4 2018

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

.TODAY...NE wind 25 kt. Seas 8 ft. Freezing spray.
.TONIGHT...NE wind 25 kt. Seas 7 ft. Heavy freezing spray E of Saint
Matthew Island.
.THU...N wind 20 kt. Seas 7 ft. Freezing spray.
.THU NIGHT...NE wind 20 kt. Seas 7 ft.
.FRI...E wind 30 kt. Seas 8 ft.
.SAT THROUGH SUN...E wind 30 kt. Seas 13 ft.

$$
841 
FZAK52 PAFC 041341 CCA
CWFALU

Coastal Waters Forecast...CORRECTED
National Weather Service Anchorage Alaska
541 AM AKDT Wed Apr 4 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.

PKZ199-042345-
541 AM AKDT Wed Apr 4 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1004 mb low develops over Bristol Bay tonight and moves 50 nm 
northwest of Hooper Bay at 1000 mb Thu night. A front approaches 
the western Aleutians tonight and moves to the central Aleutians 
Thu night. A 987 mb low forms 100 nm east of Shemya Thu night.

Cleveland volcano 40 NM W of Nikolski is active.

$$

PKZ150-042345-
South of the AK Peninsula Sitkinak to Castle Cape-
541 AM AKDT Wed Apr 4 2018

.TODAY...Variable wind 10 kt. Seas 4 ft.
.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.THU...SE wind 15 kt. Seas 6 ft.
.THU NIGHT...N wind 15 kt. Seas 8 ft.
.FRI...N wind 20 kt. Seas 8 ft.
.SAT...NE wind 20 kt. Seas 9 ft.
.SUN...E wind 15 kt. Seas 6 ft.

$$

PKZ155-042345-
South of the AK Peninsula Castle Cape to Cape Sarichef-
541 AM AKDT Wed Apr 4 2018

.TODAY...Variable wind 10 kt. Seas 4 ft.
.TONIGHT...NE wind 15 kt except variable 10 kt from the Shumagin
Islands E. Seas 4 ft.
.THU...N wind 15 kt. Seas 4 ft.
.THU NIGHT...Variable wind 10 kt. Seas 6 ft.
.FRI...SE wind 25 kt. Seas 8 ft.
.SAT...E wind 20 kt. Seas 8 ft.
.SUN...E wind 15 kt. Seas 7 ft.

$$

PKZ160-042345-
Bristol Bay-
541 AM AKDT Wed Apr 4 2018

.TODAY...NE wind 15 kt. Seas 3 ft. Freezing spray.
.TONIGHT...Variable wind less than 10 kt becoming S 10 kt after
midnight. Seas 1 foot.
.THU...Variable wind less than 10 kt becoming SW 10 kt in the
afternoon. Seas 1 foot.
.THU NIGHT...W wind 10 kt. Seas 1 foot.
.FRI...NE wind 15 kt. Seas 2 ft.
.SAT THROUGH SUN...E wind 20 kt. Seas 4 ft.

$$

PKZ165-042345-
Port Heiden to Cape Sarichef-
541 AM AKDT Wed Apr 4 2018

.TODAY...NE wind 15 kt. Seas 5 ft.
.TONIGHT...N wind 15 kt. Seas 5 ft.
.THU...Variable wind 10 kt. Seas 4 ft.
.THU NIGHT...Variable wind 10 kt. Seas 3 ft.
.FRI...SE wind 25 kt. Seas 4 ft.
.SAT THROUGH SUN...E wind 20 kt. Seas 5 ft.

$$

PKZ170-042345-
Cape Sarichef to Nikolski Bering Side-
541 AM AKDT Wed Apr 4 2018

.TODAY...NE wind 15 kt. Seas 6 ft.
.TONIGHT...NE wind 15 kt. Seas 6 ft.
.THU...Variable wind 10 kt. Seas 5 ft.
.THU NIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI...SE wind 30 kt. Seas 8 ft.
.SAT...E wind 30 kt. Seas 8 ft.
.SUN...SE wind 15 kt. Seas 5 ft.

$$

PKZ171-042345-
Unalaska Bay-
541 AM AKDT Wed Apr 4 2018

.TODAY...N wind 10 kt increasing to 15 kt in the afternoon. Seas
3 ft.
.TONIGHT...N wind 15 kt. Seas 5 ft.
.THU...N wind 10 kt in the morning becoming variable less than
10 kt. Seas 3 ft.
.THU NIGHT...Variable wind less than 10 kt. Seas 3 ft.
.FRI...SE wind 25 kt. Seas 4 ft.
.SAT...E wind 25 kt. Seas 3 ft.
.SUN...SE wind 10 kt. Seas 2 ft.

$$

PKZ172-042345-
Cape Sarichef to Nikolski Pacific Side-
541 AM AKDT Wed Apr 4 2018

.TODAY...N wind 15 kt. Seas 5 ft.
.TONIGHT...NE wind 15 kt. Seas 5 ft.
.THU...N wind 15 kt. Seas 4 ft.
.THU NIGHT...SW wind 15 kt. Seas 4 ft.
.FRI...SE wind 30 kt. Seas 11 ft.
.SAT...NE wind 25 kt. Seas 11 ft.
.SUN...SE wind 15 kt. Seas 8 ft.

$$

PKZ173-042345-
Nikloski to Seguam Island Bering Side-
541 AM AKDT Wed Apr 4 2018

.TODAY...NE wind 15 kt. Seas 5 ft.
.TONIGHT...NE wind 15 kt. Seas 6 ft.
.THU...Variable wind 10 kt. Seas 6 ft.
.THU NIGHT...SE wind 25 kt. Seas 5 ft.
.FRI...SW wind 30 kt. Seas 8 ft.
.SAT...Variable wind 10 kt. Seas 6 ft.
.SUN...SW wind 15 kt. Seas 6 ft.

$$

PKZ174-042345-
Nikolski to Seguam Island Pacific Side-
541 AM AKDT Wed Apr 4 2018

.TODAY...NE 10 kt. Seas 6 ft.
.TONIGHT...NE wind 15 kt. Seas 5 ft.
.THU...N wind 15 kt in the morning becoming variable 10 kt. Seas
5 ft.
.THU NIGHT...SE wind 25 kt. Seas 5 ft.
.FRI...SW wind 25 kt. Seas 9 ft.
.SAT...Variable wind 10 kt. Seas 11 ft.
.SUN...SW wind 20 kt. Seas 11 ft.

$$

PKZ175-042345-
Seguam Island to Adak Bering Side-
541 AM AKDT Wed Apr 4 2018

.TODAY...NE wind 15 kt. Seas 6 ft.
.TONIGHT...NE wind 15 kt. Seas 5 ft.
.THU...E wind 15 kt. Seas 5 ft.
.THU NIGHT...SE wind 25 kt. Seas 7 ft.
.FRI...SW wind 25 kt. Seas 7 ft.
.SAT THROUGH SUN...SW wind 15 kt. Seas 7 ft.

$$

PKZ176-042345-
Seguam Island to Adak Pacific Side-
541 AM AKDT Wed Apr 4 2018

.TODAY...NE wind 15 kt. Seas 6 ft.
.TONIGHT...NE wind 10 kt. Seas 5 ft.
.THU...SE wind 15 kt. Seas 4 ft.
.THU NIGHT...SE wind 25 kt. Seas 6 ft.
.FRI...SW wind 25 kt. Seas 11 ft.
.SAT...SW wind 15 kt. Seas 11 ft.
.SUN...SW wind 25 kt. Seas 12 ft.

$$

PKZ177-042345-
Adak to Kiska-
541 AM AKDT Wed Apr 4 2018

.TODAY...E wind 15 kt. Seas 7 ft.
.TONIGHT...E wind 10 kt. Seas 5 ft.
.THU...SE wind 20 kt. Seas 6 ft. Rain.
.THU NIGHT...S wind 30 kt. Seas 10 ft.
.FRI THROUGH SAT...W wind 30 kt. Seas 14 ft.
.SUN...SW wind 25 kt. Seas 13 ft.

$$

PKZ178-042345-
Kiska to Attu-
541 AM AKDT Wed Apr 4 2018

...SMALL CRAFT ADVISORY THURSDAY...

.TODAY...E wind 15 kt. Seas 7 ft.
.TONIGHT...E wind 20 kt. Seas 6 ft.
.THU...SE wind 30 kt. Seas 10 ft. Rain.
.THU NIGHT...SW wind 35 kt. Seas 13 ft.
.FRI THROUGH SAT...NW wind 30 kt. Seas 17 ft.
.SUN...SW wind 25 kt. Seas 16 ft.

$$

PKZ179-042345-
Pribilof Islands Near Shore Waters-
541 AM AKDT Wed Apr 4 2018

.TODAY...NE wind 20 kt. Seas 7 ft. Freezing spray.
.TONIGHT...N wind 15 kt. Seas 6 ft. Freezing spray.
.THU...N wind 10 kt. Seas 6 ft. Freezing spray.
.THU NIGHT...Variable wind 10 kt. Seas 5 ft.
.FRI THROUGH SAT...E wind 30 kt. Seas 12 ft.
.SUN...E wind 20 kt. Seas 6 ft.

$$

PKZ180-042345-
Kuskokwim Delta and Etolin Strait-
541 AM AKDT Wed Apr 4 2018

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

.TODAY...NE wind 25 kt decreasing to 20 kt in the afternoon. Seas in
ice free waters 5 ft. Heavy freezing spray.
.TONIGHT...N wind 15 kt. Seas in ice free waters 5 ft. Freezing 
spray.
.THU...NW wind 15 kt diminishing to 10 kt in the afternoon. Seas
in
ice free waters 3 ft.
.THU NIGHT...W wind 10 kt. Seas in ice free waters 2 ft.
.FRI...SE wind 20 kt. Seas in ice free waters 3 ft.
.SAT THROUGH SUN...E wind 20 kt. Seas in ice free waters 5 ft.

$$

PKZ181-042345-
North and West of Nunivak Island-
541 AM AKDT Wed Apr 4 2018

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

.TODAY...NE wind 25 kt. Seas in ice free waters 7 ft. Heavy freezing
spray.
.TONIGHT...NE wind 25 kt decreasing to 20 kt after midnight. Seas in
ice free waters 7 ft. Heavy freezing spray.
.THU...N wind 20 kt. Seas in ice free waters 6 ft. Heavy freezing
spray.
.THU NIGHT...N wind 15 kt. Seas in ice free waters 4 ft.
.FRI...S wind 20 kt. Seas in ice free waters 3 ft.
.SAT THROUGH SUN...E wind 20 kt. Seas in ice free waters 5 ft.

$$

PKZ185-042345-
Saint Matthew Island Waters-
541 AM AKDT Wed Apr 4 2018

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

.TODAY...NE wind 25 kt. Seas 8 ft. Freezing spray.
.TONIGHT...NE wind 25 kt. Seas 7 ft. Heavy freezing spray E of Saint
Matthew Island.
.THU...N wind 20 kt. Seas 7 ft. Freezing spray.
.THU NIGHT...NE wind 20 kt. Seas 7 ft.
.FRI...E wind 30 kt. Seas 8 ft.
.SAT THROUGH SUN...E wind 30 kt. Seas 13 ft.

$$
085 
FZAK52 PAFC 042330
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
330 PM AKDT Wed Apr 4 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.

PKZ199-051245-
330 PM AKDT Wed Apr 4 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Cleveland Volcano 40 nm W of Nikolski is currently active.

A 1003 mb low develops over Bristol Bay this evening and moves
near Saint Lawrence Island at 998 mb by Fri afternoon. A front 
moves over the Western Aleutians Thu afternoon and then tracks 
to the central Bering and Eastern Aleutians by Fri afternoon. 
A 982 mb low forms 100 nm north of Kiska by Fri afternoon.

$$

PKZ150-051245-
South of the AK Peninsula Sitkinak to Castle Cape-
330 PM AKDT Wed Apr 4 2018

...SMALL CRAFT ADVISORY THURSDAY NIGHT...

.TONIGHT...E wind 20 kt. Seas 6 ft.
.THU...NE wind 20 kt. Seas 7 ft.
.THU NIGHT...N wind 15 kt. Seas 8 ft.
.FRI...N wind 20 kt. Seas 9 ft.
.FRI NIGHT...N wind 15 kt. Seas 8 ft.
.SAT...NE wind 20 kt. Seas 8 ft.
.SUN THROUGH MON...E wind 15 kt. Seas 6 ft.

$$

PKZ155-051245-
South of the AK Peninsula Castle Cape to Cape Sarichef-
330 PM AKDT Wed Apr 4 2018

.TONIGHT...N wind 15 kt. Seas 4 ft.
.THU...N wind 15 kt. Seas 4 ft.
.THU NIGHT...NW wind 15 kt. Seas 6 ft.
.FRI...SW wind 20 kt. Seas 7 ft.
.FRI NIGHT...E wind 25 kt. Seas 8 ft.
.SAT...E wind 25 kt. Seas 8 ft.
.SUN...E wind 15 kt. Seas 7 ft.
.MON...SE wind 15 kt. Seas 5 ft.

$$

PKZ160-051245-
Bristol Bay-
330 PM AKDT Wed Apr 4 2018

.TONIGHT...W wind 10 kt. Seas 1 foot.
.THU...SW wind 10 kt increasing to 15 kt in the afternoon. 
Seas 2 ft.
.THU NIGHT...SW wind 10 kt. Seas 2 ft.
.FRI...NW wind 10 kt. Seas 2 ft.
.FRI NIGHT...NE wind 15 kt. Seas 2 ft.
.SAT THROUGH SUN...E wind 20 kt. Seas 4 ft.
.MON...E wind 15 kt. Seas 3 ft.

$$

PKZ165-051245-
Port Heiden to Cape Sarichef-
330 PM AKDT Wed Apr 4 2018

.TONIGHT...N wind 15 kt. Seas 6 ft.
.THU...W wind 15 kt. Seas 4 ft.
.THU NIGHT...W wind 15 kt. Seas 4 ft.
.FRI AND FRI NIGHT...E wind 25 kt. Seas 4 ft.
.SAT THROUGH SUN...E wind 20 kt. Seas 5 ft.
.MON...SE wind 15 kt. Seas 4 ft.

$$

PKZ170-051245-
Cape Sarichef to Nikolski Bering Side-
330 PM AKDT Wed Apr 4 2018

.TONIGHT...N wind 20 kt. Seas 6 ft.
.THU...N wind 15 kt. Seas 5 ft.
.THU NIGHT...Variable wind 10 kt becoming S 15 kt after midnight.
Seas 4 ft.
.FRI AND FRI NIGHT...SE wind 30 kt. Seas 8 ft.
.SAT...E wind 25 kt. Seas 8 ft.
.SUN...SE wind 15 kt. Seas 5 ft.
.MON...S wind 15 kt. Seas 4 ft.

$$

PKZ171-051245-
Unalaska Bay-
330 PM AKDT Wed Apr 4 2018

.TONIGHT...N wind 15 kt. Seas 5 ft.
.THU...N wind 15 kt becoming NW in the afternoon. Seas 5 ft
subsiding to 3 ft in the afternoon.
.THU NIGHT...W wind 10 kt. Seas 2 ft.
.FRI...SE wind 30 kt. Seas 4 ft.
.FRI NIGHT...SE wind 25 kt. Seas 4 ft.
.SAT...E wind 20 kt. Seas 3 ft.
.SUN...SE wind 10 kt. Seas 2 ft.
.MON...S wind 10 kt. Seas 2 ft.

$$

PKZ172-051245-
Cape Sarichef to Nikolski Pacific Side-
330 PM AKDT Wed Apr 4 2018

.TONIGHT...N wind 20 kt. Seas 5 ft.
.THU...N wind 15 kt. Seas 5 ft.
.THU NIGHT...S wind 15 kt. Seas 4 ft.
.FRI AND FRI NIGHT...S wind 30 kt. Seas 11 ft.
.SAT...NE wind 25 kt. Seas 12 ft.
.SUN...SE wind 15 kt. Seas 8 ft.
.MON...SW wind 20 kt. Seas 9 ft.

$$

PKZ173-051245-
Nikloski to Seguam Island Bering Side-
330 PM AKDT Wed Apr 4 2018

...SMALL CRAFT ADVISORY THURSDAY NIGHT...

.TONIGHT...NE wind 15 kt. Seas 5 ft.
.THU...Variable wind 10 kt. Seas 5 ft.
.THU NIGHT...Variable wind 10 kt becoming SE 25 kt after midnight.
Seas 5 ft. Snow.
.FRI...S wind 30 kt. Seas 7 ft.
.FRI NIGHT...SW wind 15 kt. Seas 6 ft.
.SAT...Variable wind 10 kt. Seas 7 ft.
.SUN THROUGH MON...SW wind 15 kt. Seas 8 ft.

$$

PKZ174-051245-
Nikolski to Seguam Island Pacific Side-
330 PM AKDT Wed Apr 4 2018

...SMALL CRAFT ADVISORY THURSDAY NIGHT...

.TONIGHT...NE wind 20 kt. Seas 5 ft.
.THU...NE wind 15 kt. Seas 5 ft.
.THU NIGHT...SE wind 15 kt increasing to 25 kt after midnight.
Seas 5 ft. Rain.
.FRI...SW wind 30 kt. Seas 8 ft.
.FRI NIGHT...W wind 15 kt. Seas 9 ft.
.SAT...NW wind 15 kt. Seas 11 ft.
.SUN...SW wind 20 kt. Seas 11 ft.
.MON...SW wind 25 kt. Seas 17 ft.

$$

PKZ175-051245-
Seguam Island to Adak Bering Side-
330 PM AKDT Wed Apr 4 2018

...SMALL CRAFT ADVISORY THURSDAY NIGHT...

.TONIGHT...NE wind 15 kt. Seas 5 ft.
.THU...E wind 20 kt. Seas 6 ft.
.THU NIGHT...SE wind 30 kt. Seas 7 ft. Rain with snow.
.FRI...SW wind 25 kt. Seas 8 ft.
.FRI NIGHT...SW wind 20 kt. Seas 8 ft.
.SAT THROUGH SUN...SW wind 15 kt. Seas 8 ft.
.MON...W wind 25 kt. Seas 12 ft.

$$

PKZ176-051245-
Seguam Island to Adak Pacific Side-
330 PM AKDT Wed Apr 4 2018

...SMALL CRAFT ADVISORY THURSDAY NIGHT...

.TONIGHT...NE wind 15 kt. Seas 5 ft.
.THU...E wind 15 kt. Seas 5 ft.
.THU NIGHT...SE wind 20 kt becoming S 30 kt after midnight. 
Seas 7 ft. Rain with snow.
.FRI...SW wind 30 kt. Seas 10 ft.
.FRI NIGHT...SW wind 20 kt. Seas 12 ft.
.SAT...SW wind 20 kt. Seas 14 ft.
.SUN...SW wind 25 kt. Seas 12 ft.
.MON...W wind 30 kt. Seas 18 ft.

$$

PKZ177-051245-
Adak to Kiska-
330 PM AKDT Wed Apr 4 2018

...SMALL CRAFT ADVISORY THURSDAY AND THURSDAY NIGHT...

.TONIGHT...NE wind 15 kt. Seas 5 ft. Areas of fog.
.THU...SE wind 25 kt. Seas 6 ft.
.THU NIGHT...SW wind 30 kt. Seas 9 ft. Rain with snow.
.FRI AND FRI NIGHT...SW wind 30 kt. Seas 14 ft.
.SAT...W wind 30 kt. Seas 15 ft.
.SUN...SW wind 25 kt. Seas 13 ft.
.MON...W wind 30 kt. Seas 17 ft.

$$

PKZ178-051245-
Kiska to Attu-
330 PM AKDT Wed Apr 4 2018

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

.TONIGHT...SE wind 25 kt. Seas 6 ft. Areas of fog. 
VSBY 1/2 NM or less.
.THU...SE wind 30 kt. Seas 10 ft. Rain.
.THU NIGHT...S wind 30 kt. Seas 15 ft. Snow and rain.
.FRI AND FRI NIGHT...N wind 30 kt. Seas 17 ft.
.SAT...NW wind 30 kt. Seas 15 ft.
.SUN...SW wind 25 kt. Seas 16 ft.
.MON...W wind 30 kt. Seas 17 ft.

$$

PKZ179-051245-
Pribilof Islands Near Shore Waters-
330 PM AKDT Wed Apr 4 2018

.TONIGHT...N wind 20 kt. Seas 7 ft. Freezing spray.
.THU...N wind 15 kt. Seas 6 ft. Freezing spray.
.THU NIGHT...Variable wind 10 kt. Seas 5 ft.
.FRI...SE wind 30 kt. Seas 5 ft.
.FRI NIGHT...SE wind 30 kt. Seas 11 ft.
.SAT...E wind 25 kt. Seas 11 ft.
.SUN...E wind 20 kt. Seas 6 ft.
.MON...E wind 15 kt. Seas 6 ft.

$$

PKZ180-051245-
Kuskokwim Delta and Etolin Strait-
330 PM AKDT Wed Apr 4 2018

...HEAVY FREEZING SPRAY WARNING TONIGHT...

.TONIGHT...N wind 20 kt. Seas in ice free waters 5 ft. 
Heavy freezing spray.
.THU...N wind 20 kt. Seas in ice free waters 4 ft. Freezing spray.
.THU NIGHT...NW wind 10 kt. Seas in ice free waters 2 ft.
.FRI...S wind 15 kt. Seas in ice free waters 2 ft.
.FRI NIGHT...E wind 20 kt. Seas in ice free waters 4 ft.
.SAT THROUGH MON...E wind 20 kt. Seas in ice free waters 5 ft.

$$

PKZ181-051245-
North and West of Nunivak Island-
330 PM AKDT Wed Apr 4 2018

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

.TONIGHT...NE wind 30 kt becoming N 20 kt after midnight. 
Seas in ice free waters 8 ft. Heavy freezing spray.
.THU...N wind 20 kt diminishing to 10 kt in the afternoon. 
Seas in ice free waters 6 ft. Freezing spray.
.THU NIGHT...N wind 15 kt in the evening becoming variable 10 kt.
Seas in ice free waters 3 ft.
.FRI...S wind 15 kt. Seas in ice free waters 4 ft.
.FRI NIGHT...SE wind 25 kt. Seas in ice free waters 4 ft.
.SAT...E wind 25 kt. Seas in ice free waters 6 ft.
.SUN THROUGH MON...E wind 20 kt. Seas in ice free waters 6 ft.

$$

PKZ185-051245-
Saint Matthew Island Waters-
330 PM AKDT Wed Apr 4 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NE wind 25 kt. Seas 8 ft. Freezing spray.
.THU...N wind 20 kt. Seas 7 ft. Freezing spray.
.THU NIGHT...N wind 15 kt E of Saint Matthew Island...NE 20 kt 
W of Saint Matthew Island. Seas 7 ft. Freezing spray.
.FRI...E wind 20 kt. Seas 7 ft.
.FRI NIGHT...E wind 30 kt. Seas 7 ft.
.SAT THROUGH MON...E wind 30 kt. Seas 13 ft.

$$
667 
FZAK52 PAFC 051144
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
344 AM AKDT Thu Apr 5 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.

PKZ199-060045-
344 AM AKDT Thu Apr 5 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Cleveland Volcano 40 nm W of Nikolski is currently active.

A 1003 mb low over Bristol Bay moves 80 nm northwest of Hooper Bay at
1000 mb tonight and then moves into the Gulf of Anadyr Fri night.
A front approaches the western Aleutians and reaches the central 
Bering tonight. A 985 mb low forms 90 nm northeast of Shemya tonight
and moves 100 nm northwest of Adak at 988 mb Fri night.

$$

PKZ150-060045-
South of the AK Peninsula Sitkinak to Castle Cape-
344 AM AKDT Thu Apr 5 2018

...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY...

.TODAY...E wind 20 kt. Seas 7 ft.
.TONIGHT...NE wind 15 kt. Seas 9 ft.
.FRI...N wind 20 kt. Seas 9 ft.
.FRI NIGHT...N wind 15 kt. Seas 8 ft.
.SAT...NE wind 20 kt. Seas 8 ft.
.SUN...E wind 15 kt. Seas 7 ft.
.MON...E wind 20 kt. Seas 8 ft.

$$

PKZ155-060045-
South of the AK Peninsula Castle Cape to Cape Sarichef-
344 AM AKDT Thu Apr 5 2018

.TODAY...N wind 15 kt. Seas 4 ft.
.TONIGHT...NW wind 15 kt. Seas 7 ft.
.FRI...Variable wind 10 kt becoming S 20 kt in the afternoon. From
the Shumagin Islands E, NW wind 15 kt. Seas 7 ft.
.FRI NIGHT...E wind 25 kt. Seas 7 ft.
.SAT...NE wind 25 kt. Seas 8 ft.
.SUN...E wind 15 kt. Seas 7 ft.
.MON...SE wind 15 kt. Seas 6 ft.

$$

PKZ160-060045-
Bristol Bay-
344 AM AKDT Thu Apr 5 2018

.TODAY...SW wind 10 kt. Seas 1 foot.
.TONIGHT...SW wind 10 kt. Seas 2 ft.
.FRI...NW wind 10 kt in the morning becoming variable less than
10 kt. Seas 2 ft.
.FRI NIGHT...NE wind 15 kt. Seas 2 ft.
.SAT THROUGH MON...E wind 20 kt. Seas 4 ft.

$$

PKZ165-060045-
Port Heiden to Cape Sarichef-
344 AM AKDT Thu Apr 5 2018

...SMALL CRAFT ADVISORY FRIDAY...

.TODAY...NW wind 15 kt. Seas 4 ft.
.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI...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 3 ft.
.FRI NIGHT...E wind 25 kt. Seas 4 ft.
.SAT THROUGH SUN...E wind 20 kt. Seas 5 ft.
.MON...E wind 15 kt. Seas 4 ft.

$$

PKZ170-060045-
Cape Sarichef to Nikolski Bering Side-
344 AM AKDT Thu Apr 5 2018

...SMALL CRAFT ADVISORY FRIDAY...

.TODAY...N wind 15 kt. Seas 5 ft.
.TONIGHT...Variable wind 10 kt becoming S 15 kt after midnight.
Seas 4 ft.
.FRI...SE wind 30 kt. Seas 7 ft. Rain.
.FRI NIGHT...SE wind 30 kt. Seas 8 ft.
.SAT...E wind 25 kt. Seas 7 ft.
.SUN...SE wind 15 kt. Seas 6 ft.
.MON...S wind 15 kt. Seas 5 ft.

$$

PKZ171-060045-
Unalaska Bay-
344 AM AKDT Thu Apr 5 2018

...SMALL CRAFT ADVISORY FRIDAY...

.TODAY...N wind 15 kt becoming NW in the afternoon. Seas 5 ft
subsiding to 3 ft in the afternoon.
.TONIGHT...W wind 10 kt. Seas 2 ft.
.FRI...SE wind 20 kt increasing to 30 kt in the afternoon. Seas
4 ft. Rain with snow.
.FRI NIGHT...SE wind 25 kt. Seas 4 ft.
.SAT...E wind 20 kt. Seas 3 ft.
.SUN...SE wind 10 kt. Seas 3 ft.
.MON...SW wind 10 kt. Seas 2 ft.

$$

PKZ172-060045-
Cape Sarichef to Nikolski Pacific Side-
344 AM AKDT Thu Apr 5 2018

...SMALL CRAFT ADVISORY FRIDAY...

.TODAY...N wind 15 kt. Seas 5 ft.
.TONIGHT...Variable wind 10 kt becoming S 20 kt after midnight.
Seas 4 ft.
.FRI...SE wind 30 kt. Seas 10 ft. Rain.
.FRI NIGHT...SE wind 25 kt. Seas 11 ft.
.SAT...NE wind 25 kt. Seas 11 ft.
.SUN...SE wind 15 kt. Seas 9 ft.
.MON...SW wind 20 kt. Seas 12 ft.

$$

PKZ173-060045-
Nikloski to Seguam Island Bering Side-
344 AM AKDT Thu Apr 5 2018

...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY...

.TODAY...Variable wind 10 kt. Seas 5 ft.
.TONIGHT...SE wind 15 kt increasing to 25 kt after midnight. Seas
5 ft. Snow and rain.
.FRI...SE wind 30 kt. Seas 6 ft. Rain.
.FRI NIGHT...SW wind 15 kt. Seas 6 ft.
.SAT...Variable wind 10 kt. Seas 6 ft.
.SUN...SW wind 15 kt. Seas 6 ft.
.MON...SW wind 20 kt. Seas 9 ft.

$$

PKZ174-060045-
Nikolski to Seguam Island Pacific Side-
344 AM AKDT Thu Apr 5 2018

...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY...

.TODAY...NE wind 15 kt. Seas 5 ft.
.TONIGHT...SE wind 15 kt increasing to 25 kt after midnight. Seas
6 ft. Rain.
.FRI...S wind 25 kt. Seas 9 ft. Rain.
.FRI NIGHT...W wind 15 kt. Seas 9 ft.
.SAT...NW wind 15 kt. Seas 11 ft.
.SUN...W wind 20 kt. Seas 11 ft.
.MON...W wind 30 kt. Seas 17 ft.

$$

PKZ175-060045-
Seguam Island to Adak Bering Side-
344 AM AKDT Thu Apr 5 2018

...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY...

.TODAY...E wind 20 kt. Seas 5 ft.
.TONIGHT...SE wind 25 kt. Seas 7 ft. Rain with snow.
.FRI...SW wind 25 kt. Seas 8 ft.
.FRI NIGHT...SW wind 20 kt. Seas 8 ft.
.SAT THROUGH SUN...SW wind 15 kt. Seas 7 ft.
.MON...W wind 30 kt. Seas 13 ft.

$$

PKZ176-060045-
Seguam Island to Adak Pacific Side-
344 AM AKDT Thu Apr 5 2018

...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY...

.TODAY...E wind 15 kt. Seas 5 ft.
.TONIGHT...SE wind 20 kt becoming S 30 kt after midnight. Seas 6
ft. Rain.
.FRI...SW wind 25 kt. Seas 10 ft. Rain.
.FRI NIGHT...SW wind 20 kt. Seas 11 ft.
.SAT...SW wind 20 kt. Seas 13 ft.
.SUN...SW wind 25 kt. Seas 12 ft.
.MON...W wind 35 kt. Seas 20 ft.

$$

PKZ177-060045-
Adak to Kiska-
344 AM AKDT Thu Apr 5 2018

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...SE wind 25 kt. Seas 6 ft.
.TONIGHT...SW wind 30 kt. Seas 9 ft. Rain with snow.
.FRI...SW wind 30 kt. Seas 12 ft. Snow.
.FRI NIGHT...W wind 30 kt. Seas 15 ft.
.SAT...W wind 30 kt. Seas 15 ft.
.SUN...SW wind 25 kt. Seas 13 ft.
.MON...W wind 30 kt. Seas 17 ft.

$$

PKZ178-060045-
Kiska to Attu-
344 AM AKDT Thu Apr 5 2018

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...SE wind 30 kt. Seas 10 ft. Rain.
.TONIGHT...S wind 30 kt. Seas 14 ft. Snow and rain.
.FRI...W wind 30 kt. Seas 16 ft. Snow.
.FRI NIGHT...N wind 30 kt. Seas 17 ft.
.SAT...N wind 25 kt. Seas 15 ft.
.SUN...SW wind 25 kt. Seas 16 ft.
.MON...W wind 30 kt. Seas 17 ft.

$$

PKZ179-060045-
Pribilof Islands Near Shore Waters-
344 AM AKDT Thu Apr 5 2018

...SMALL CRAFT ADVISORY FRIDAY...

.TODAY...N wind 15 kt. Seas 6 ft. Freezing spray.
.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI...SE wind 15 kt becoming E 30 kt in the afternoon. Seas 5 ft.
Freezing spray. Snow.
.FRI NIGHT...SE wind 30 kt. Seas 10 ft.
.SAT...E wind 25 kt. Seas 10 ft.
.SUN...E wind 20 kt. Seas 7 ft.
.MON...E wind 15 kt. Seas 6 ft.

$$

PKZ180-060045-
Kuskokwim Delta and Etolin Strait-
344 AM AKDT Thu Apr 5 2018

.TODAY...N wind 20 kt. Seas 4 ft. Freezing spray.
.TONIGHT...W wind 10 kt. Seas 2 ft.
.FRI...SW wind 10 kt becoming SE in the afternoon. Seas 2 ft.
.FRI NIGHT...E wind 20 kt. Seas 4 ft.
.SAT...NE wind 25 kt. Seas 5 ft.
.SUN THROUGH MON...E wind 20 kt. Seas 5 ft.

$$

PKZ181-060045-
North and West of Nunivak Island-
344 AM AKDT Thu Apr 5 2018

...HEAVY FREEZING SPRAY WARNING TODAY...

.TODAY...N wind 20 kt. Seas 5 ft. Heavy freezing spray.
.TONIGHT...N wind 15 kt in the evening becoming variable 10 kt.
Seas 3 ft.
.FRI...S wind 15 kt. Seas 3 ft.
.FRI NIGHT...SE wind 25 kt. Seas 4 ft.
.SAT...E wind 25 kt. Seas 7 ft.
.SUN THROUGH MON...E wind 20 kt. Seas 6 ft.

$$

PKZ185-060045-
Saint Matthew Island Waters-
344 AM AKDT Thu Apr 5 2018

.TODAY...N wind 20 kt. Seas 7 ft. Freezing spray.
.TONIGHT...N wind 15 kt E of Saint Matthew Island...NE 20 kt W of
Saint Matthew Island. Seas 7 ft. Freezing spray.
.FRI...SE wind 15 kt E of Saint Matthew Island... NE 20 kt W of
Saint Matthew Island. Seas 7 ft. Freezing spray.
.FRI NIGHT...E wind 30 kt. Seas 7 ft.
.SAT THROUGH MON...E wind 30 kt. Seas 13 ft.

$$
759 
FZAK52 PAFC 052329
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
329 PM AKDT Thu Apr 5 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.

PKZ199-061215-
329 PM AKDT Thu Apr 5 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 974 mb low 390 nm west of Shemya moves to 165 nm east of Shemya 
at 983 mb by Fri afternoon and then to 300 nm west of St. Paul at 
998 mb by Sat afternoon. A 990 mb low Fri night 365 nm south of 
Dutch Harbor moves to 400 nm southeast of Cold Bay at 983 mb by 
Sat afternoon.

$$

PKZ150-061215-
South of the AK Peninsula Sitkinak to Castle Cape-
329 PM AKDT Thu Apr 5 2018

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

.TONIGHT...NE wind 15 kt. Seas 9 ft.
.FRI...N wind 20 kt. Seas 9 ft.
.FRI NIGHT...N wind 20 kt. Seas 9 ft.
.SAT AND SAT NIGHT...NE wind 25 kt. Seas 9 ft.
.SUN THROUGH MON...E wind 20 kt. Seas 8 ft.
.TUE...NE wind 20 kt. Seas 9 ft.

$$

PKZ155-061215-
South of the AK Peninsula Castle Cape to Cape Sarichef-
329 PM AKDT Thu Apr 5 2018

...SMALL CRAFT ADVISORY FRIDAY NIGHT...

.TONIGHT...NW wind 15 kt. Seas 7 ft.
.FRI...Variable wind 10 kt becoming SE 20 kt in the afternoon.
From the Shumagin Islands E, NW wind 15 kt. Seas 7 ft.
.FRI NIGHT...E wind 20 kt except variable 10 kt from the 
Shumagin Islands E. Seas 8 ft.
.SAT...NE wind 20 kt. Seas 8 ft.
.SAT NIGHT...NE wind 25 kt. Seas 9 ft.
.SUN...NE wind 25 kt. Seas 9 ft.
.MON...SE wind 15 kt. Seas 6 ft.
.TUE...N wind 20 kt. Seas 12 ft.

$$

PKZ160-061215-
Bristol Bay-
329 PM AKDT Thu Apr 5 2018

.TONIGHT...SW wind 10 kt. Seas 2 ft.
.FRI...NW wind 10 kt. Seas 1 foot.
.FRI NIGHT...N wind 10 kt becoming NE after midnight. 
Seas 2 ft.
.SAT AND SAT NIGHT...NE wind 25 kt. Seas 5 ft.
.SUN THROUGH MON...E wind 20 kt. Seas 5 ft.
.TUE...NE wind 20 kt. Seas 4 ft.

$$

PKZ165-061215-
Port Heiden to Cape Sarichef-
329 PM AKDT Thu Apr 5 2018

...SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT...

.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI...SE wind 15 kt increasing to 25 kt in the afternoon. 
From Port Moller E, variable wind 10 kt. Seas 3 ft.
.FRI NIGHT...E wind 25 kt. Seas 4 ft.
.SAT AND SAT NIGHT...NE wind 20 kt. Seas 6 ft.
.SUN...NE wind 20 kt. Seas 6 ft.
.MON...E wind 15 kt. Seas 4 ft.
.TUE...N wind 15 kt. Seas 6 ft.

$$

PKZ170-061215-
Cape Sarichef to Nikolski Bering Side-
329 PM AKDT Thu Apr 5 2018

...SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT...

.TONIGHT...Variable wind 10 kt becoming S 15 kt after midnight.
Seas 4 ft.
.FRI...SE wind 30 kt. Seas 8 ft. Rain.
.FRI NIGHT...SE wind 30 kt. Seas 9 ft. Rain and snow.
.SAT...E wind 30 kt. Seas 8 ft.
.SAT NIGHT...NE wind 15 kt. Seas 6 ft.
.SUN...E wind 15 kt. Seas 6 ft.
.MON...S wind 15 kt. Seas 5 ft.
.TUE...NW wind 20 kt. Seas 7 ft.

$$

PKZ171-061215-
Unalaska Bay-
329 PM AKDT Thu Apr 5 2018

...SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT...

.TONIGHT...NW wind 10 kt becoming south after midnight. 
Seas 2 ft.
.FRI...SE wind 20 kt increasing to 30 kt in the afternoon. 
Seas 4 ft. Rain with snow.
.FRI NIGHT...SE wind 30 kt. Seas 5 ft. Rain and snow.
.SAT...E wind 25 kt. Seas 4 ft.
.SAT NIGHT...N wind 10 kt. Seas 3 ft.
.SUN...N wind 10 kt. Seas 3 ft.
.MON...SW wind 10 kt. Seas 2 ft.
.TUE...NW wind 15 kt. Seas 4 ft.

$$

PKZ172-061215-
Cape Sarichef to Nikolski Pacific Side-
329 PM AKDT Thu Apr 5 2018

...SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT...

.TONIGHT...Variable wind 10 kt becoming S 20 kt after midnight.
Seas 4 ft.
.FRI...SE wind 30 kt. Seas 10 ft. Rain.
.FRI NIGHT...SE wind 30 kt. Seas 13 ft. Rain with snow.
.SAT...E wind 25 kt. Seas 12 ft.
.SAT NIGHT...N wind 20 kt. Seas 10 ft.
.SUN...NW wind 20 kt. Seas 10 ft.
.MON...SW wind 20 kt. Seas 12 ft.
.TUE...NW wind 25 kt. Seas 14 ft.

$$

PKZ173-061215-
Nikloski to Seguam Island Bering Side-
329 PM AKDT Thu Apr 5 2018

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

.TONIGHT...SE wind 15 kt increasing to 25 kt after midnight. 
Seas 5 ft. Rain with snow.
.FRI...SE wind 30 kt. Seas 7 ft. Rain.
.FRI NIGHT...W wind 25 kt diminishing to 15 kt after midnight.
Seas 7 ft.
.SAT AND SAT NIGHT...N wind 15 kt. Seas 7 ft.
.SUN...S wind 15 kt. Seas 6 ft.
.MON...SW wind 20 kt. Seas 9 ft.
.TUE...NW wind 20 kt. Seas 10 ft.

$$

PKZ174-061215-
Nikolski to Seguam Island Pacific Side-
329 PM AKDT Thu Apr 5 2018

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

.TONIGHT...SE wind 15 kt increasing to 25 kt after midnight. 
Seas 5 ft. Rain.
.FRI...S wind 25 kt. Seas 9 ft. Rain.
.FRI NIGHT...W wind 20 kt. Seas 10 ft.
.SAT...NW wind 20 kt. Seas 11 ft.
.SAT NIGHT...N wind 15 kt. Seas 11 ft.
.SUN...SW wind 20 kt. Seas 10 ft.
.MON THROUGH TUE...W wind 30 kt. Seas 17 ft.

$$

PKZ175-061215-
Seguam Island to Adak Bering Side-
329 PM AKDT Thu Apr 5 2018

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TONIGHT...SE wind 25 kt. Seas 7 ft. Rain with snow.
.FRI...SW wind 25 kt. Seas 7 ft. Rain.
.FRI NIGHT...SW wind 15 kt. Seas 7 ft.
.SAT...Variable wind 10 kt. Seas 7 ft.
.SAT NIGHT...W wind 15 kt. Seas 7 ft.
.SUN...S wind 30 kt. Seas 7 ft.
.MON THROUGH TUE...W wind 30 kt. Seas 13 ft.

$$

PKZ176-061215-
Seguam Island to Adak Pacific Side-
329 PM AKDT Thu Apr 5 2018

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

.TONIGHT...SE wind 20 kt becoming S 30 kt after midnight. 
Seas 6 ft. Rain.
.FRI...SW wind 25 kt. Seas 9 ft. Rain and snow.
.FRI NIGHT...SW wind 20 kt. Seas 10 ft.
.SAT...Variable wind 10 kt. Seas 12 ft.
.SAT NIGHT...NW wind 15 kt. Seas 12 ft.
.SUN...SW wind 30 kt. Seas 12 ft.
.MON THROUGH TUE...W wind 35 kt. Seas 20 ft.

$$

PKZ177-061215-
Adak to Kiska-
329 PM AKDT Thu Apr 5 2018

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

.TONIGHT...SE wind 30 kt. Seas 8 ft. Rain with snow.
.FRI...SW wind 30 kt. Seas 12 ft. Snow.
.FRI NIGHT...W wind 25 kt. Seas 14 ft.
.SAT...NW wind 30 kt. Seas 14 ft.
.SAT NIGHT...NE wind 15 kt. Seas 11 ft.
.SUN...S wind 35 kt. Seas 13 ft.
.MON THROUGH TUE...W wind 30 kt. Seas 17 ft.

$$

PKZ178-061215-
Kiska to Attu-
329 PM AKDT Thu Apr 5 2018

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

.TONIGHT...SE wind 30 kt becoming SW after midnight. 
Seas 15 ft. Snow and rain.
.FRI...W wind 30 kt. Seas 16 ft. Snow.
.FRI NIGHT...N wind 30 kt. Seas 17 ft.
.SAT...N wind 25 kt. Seas 14 ft.
.SAT NIGHT...E wind 35 kt. Seas 10 ft.
.SUN...SW wind 40 kt. Seas 16 ft.
.MON...W wind 30 kt. Seas 17 ft.
.TUE...NW wind 25 kt. Seas 14 ft.

$$

PKZ179-061215-
Pribilof Islands Near Shore Waters-
329 PM AKDT Thu Apr 5 2018

...SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT...

.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI...SE wind 15 kt becoming E 30 kt in the afternoon. 
Seas 6 ft. Freezing spray. Snow.
.FRI NIGHT...SE wind 30 kt. Seas 11 ft. Rain and snow.
.SAT...E wind 25 kt. Seas 10 ft.
.SAT NIGHT...E wind 20 kt. Seas 8 ft.
.SUN THROUGH MON...E wind 15 kt. Seas 6 ft.
.TUE...N wind 15 kt. Seas 6 ft.

$$

PKZ180-061215-
Kuskokwim Delta and Etolin Strait-
329 PM AKDT Thu Apr 5 2018

.TONIGHT...W wind 10 kt. Seas 2 ft.
.FRI...SW wind 10 kt becoming SE in the afternoon. Seas 2 ft.
.FRI NIGHT...E wind 20 kt. Seas 3 ft.
.SAT...NE wind 20 kt. Seas 5 ft.
.SAT NIGHT...NE wind 25 kt. Seas 5 ft.
.SUN THROUGH MON...E wind 20 kt. Seas 5 ft.
.TUE...NE wind 15 kt. Seas 5 ft.

$$

PKZ181-061215-
North and West of Nunivak Island-
329 PM AKDT Thu Apr 5 2018

.TONIGHT...N wind 15 kt in the evening becoming variable 10 kt.
Seas 3 ft.
.FRI...S wind 15 kt. Seas 3 ft.
.FRI NIGHT...SE wind 20 kt. Seas 4 ft. Freezing spray.
.SAT...E wind 20 kt. Seas 6 ft.
.SAT NIGHT...NE wind 25 kt. Seas 6 ft.
.SUN THROUGH TUE...NE wind 20 kt. Seas 6 ft.

$$

PKZ185-061215-
Saint Matthew Island Waters-
329 PM AKDT Thu Apr 5 2018

...SMALL CRAFT ADVISORY FRIDAY NIGHT...

.TONIGHT...N wind 15 kt E of Saint Matthew Island...NE 20 kt 
W of Saint Matthew Island. Seas 7 ft. Freezing spray.
.FRI...Variable wind 10 kt E of Saint Matthew Island...NE 20 kt 
W of Saint Matthew Island. Seas 7 ft. Freezing spray.
.FRI NIGHT...E wind 30 kt. Seas 8 ft. Freezing spray. Snow.
.SAT AND SAT NIGHT...E wind 30 kt. Seas 13 ft.
.SUN THROUGH MON...E wind 30 kt. Seas 13 ft.
.TUE...NE wind 25 kt. Seas 9 ft.

$$
151 
FZAK52 PAFC 061149
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
349 AM AKDT Fri Apr 6 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.

PKZ199-070045-
349 AM AKDT Fri Apr 6 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 987 mb low 130 nm northeast of Shemya moves 200 nm northwest of
Adak at 991 mb tonight. The low then weakens and moves north over
Russia Sat night. A front approaches the western Aleutians Sat 
night.

$$

PKZ150-070045-
South of the AK Peninsula Sitkinak to Castle Cape-
349 AM AKDT Fri Apr 6 2018

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...N wind 20 kt. Seas 10 ft.
.TONIGHT...N wind 20 kt. Seas 9 ft.
.SAT...NE wind 25 kt. Seas 9 ft.
.SAT NIGHT...NE wind 25 kt. Seas 9 ft.
.SUN THROUGH MON...E wind 20 kt. Seas 8 ft.
.TUE...NE wind 20 kt. Seas 10 ft.

$$

PKZ155-070045-
South of the AK Peninsula Castle Cape to Cape Sarichef-
349 AM AKDT Fri Apr 6 2018

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...Variable wind 10 kt becoming SE 20 kt in the afternoon.
From the Shumagin Islands E, NW wind 15 kt. Seas 8 ft.
.TONIGHT...E wind 20 kt except variable 10 kt from the Shumagin
Islands E. Seas 8 ft.
.SAT...E wind 20 kt. Seas 7 ft.
.SAT NIGHT...NE wind 25 kt. Seas 8 ft.
.SUN...NE wind 20 kt. Seas 8 ft.
.MON...SE wind 15 kt. Seas 6 ft.
.TUE...NW wind 20 kt. Seas 13 ft.

$$

PKZ160-070045-
Bristol Bay-
349 AM AKDT Fri Apr 6 2018

...SMALL CRAFT ADVISORY SATURDAY...

.TODAY...NW wind 10 kt. Seas 1 foot.
.TONIGHT...N wind 10 kt becoming NE after midnight. Seas 2 ft.
.SAT...NE wind 25 kt. Seas 5 ft. Freezing spray.
.SAT NIGHT...NE wind 25 kt. Seas 5 ft.
.SUN THROUGH TUE...NE wind 20 kt. Seas 4 ft.

$$

PKZ165-070045-
Port Heiden to Cape Sarichef-
349 AM AKDT Fri Apr 6 2018

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SE wind 15 kt increasing to 25 kt in the afternoon. From
Port Moller E, variable wind 10 kt. Seas 3 ft.
.TONIGHT...E wind 25 kt. Seas 4 ft.
.SAT...E wind 20 kt. Seas 5 ft.
.SAT NIGHT...NE wind 20 kt. Seas 6 ft.
.SUN...NE wind 20 kt. Seas 6 ft.
.MON...E wind 15 kt. Seas 4 ft.
.TUE...N wind 15 kt. Seas 9 ft.

$$

PKZ170-070045-
Cape Sarichef to Nikolski Bering Side-
349 AM AKDT Fri Apr 6 2018

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...SE wind 30 kt. Seas 7 ft. Rain.
.TONIGHT...SE wind 30 kt. Seas 8 ft. Rain.
.SAT...E wind 30 kt diminishing to 20 kt in the afternoon. Seas
8 ft.
.SAT NIGHT...NE wind 15 kt. Seas 6 ft.
.SUN...E wind 20 kt. Seas 6 ft.
.MON...S wind 20 kt. Seas 7 ft.
.TUE...NW wind 20 kt. Seas 16 ft.

$$

PKZ171-070045-
Unalaska Bay-
349 AM AKDT Fri Apr 6 2018

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...SE wind 20 kt increasing to 30 kt in the afternoon. Seas
4 ft. Snow and rain.
.TONIGHT...SE wind 30 kt. Seas 5 ft. Snow and rain.
.SAT...E wind 25 kt diminishing to 15 kt in the afternoon. Seas 4
ft subsiding to 2 ft in the afternoon.
.SAT NIGHT...N wind 10 kt. Seas 3 ft.
.SUN...E wind 10 kt. Seas 3 ft.
.MON...SW wind 10 kt. Seas 2 ft.
.TUE...W wind 15 kt. Seas 3 ft.

$$

PKZ172-070045-
Cape Sarichef to Nikolski Pacific Side-
349 AM AKDT Fri Apr 6 2018

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...SE wind 30 kt. Seas 10 ft. Rain.
.TONIGHT...SE wind 30 kt. Seas 12 ft. Rain.
.SAT...E wind 25 kt. Seas 12 ft.  and rain.
.SAT NIGHT...N wind 20 kt. Seas 10 ft.
.SUN THROUGH MON...SW wind 20 kt. Seas 11 ft.
.TUE...W wind 25 kt. Seas 18 ft.

$$

PKZ173-070045-
Nikloski to Seguam Island Bering Side-
349 AM AKDT Fri Apr 6 2018

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SE wind 30 kt. Seas 7 ft. Rain.
.TONIGHT...W wind 25 kt diminishing to 15 kt after midnight. Seas
7 ft. Rain.
.SAT...NW wind 15 kt. Seas 7 ft.
.SAT NIGHT...Variable wind 10 kt. Seas 7 ft.
.SUN...S wind 25 kt. Seas 7 ft.
.MON...SW wind 20 kt. Seas 13 ft.
.TUE...W wind 20 kt. Seas 19 ft.

$$

PKZ174-070045-
Nikolski to Seguam Island Pacific Side-
349 AM AKDT Fri Apr 6 2018

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...S wind 25 kt. Seas 9 ft. Rain.
.TONIGHT...W wind 20 kt. Seas 10 ft. Rain and snow.
.SAT...W wind 20 kt. Seas 10 ft.
.SAT NIGHT...N wind 15 kt. Seas 12 ft.
.SUN...SW wind 25 kt. Seas 10 ft.
.MON THROUGH TUE...W wind 30 kt. Seas 23 ft.

$$

PKZ175-070045-
Seguam Island to Adak Bering Side-
349 AM AKDT Fri Apr 6 2018

...SMALL CRAFT ADVISORY TODAY...

.TODAY...SW wind 25 kt. Seas 7 ft. Rain.
.TONIGHT...SW wind 15 kt. Seas 7 ft.
.SAT...Variable wind 10 kt. Seas 6 ft.
.SAT NIGHT...W wind 15 kt. Seas 7 ft.
.SUN...S wind 35 kt. Seas 10 ft.
.MON THROUGH TUE...W wind 30 kt. Seas 21 ft.

$$

PKZ176-070045-
Seguam Island to Adak Pacific Side-
349 AM AKDT Fri Apr 6 2018

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...SW wind 25 kt. Seas 9 ft.
.TONIGHT...SW wind 20 kt. Seas 10 ft.
.SAT...Variable wind 10 kt. Seas 12 ft.
.SAT NIGHT...W wind 15 kt. Seas 12 ft.
.SUN...SW wind 30 kt. Seas 13 ft.
.MON THROUGH TUE...W wind 35 kt. Seas 27 ft.

$$

PKZ177-070045-
Adak to Kiska-
349 AM AKDT Fri Apr 6 2018

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...SW wind 30 kt. Seas 12 ft.
.TONIGHT...W wind 25 kt. Seas 15 ft.
.SAT...NW wind 30 kt. Seas 14 ft.
.SAT NIGHT...NE wind 20 kt. Seas 11 ft.
.SUN...SW wind 35 kt. Seas 20 ft.
.MON...W wind 35 kt. Seas 30 ft.
.TUE...SW wind 30 kt. Seas 22 ft.

$$

PKZ178-070045-
Kiska to Attu-
349 AM AKDT Fri Apr 6 2018

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...W wind 30 kt. Seas 16 ft.
.TONIGHT...N wind 30 kt. Seas 17 ft.
.SAT...N wind 25 kt. Seas 14 ft.
.SAT NIGHT...E wind 35 kt. Seas 11 ft.
.SUN...SW wind 40 kt. Seas 28 ft.
.MON...W wind 35 kt. Seas 28 ft.
.TUE...SE wind 25 kt. Seas 17 ft.

$$

PKZ179-070045-
Pribilof Islands Near Shore Waters-
349 AM AKDT Fri Apr 6 2018

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...SE wind 15 kt becoming E 30 kt in the afternoon. Seas 5
ft. Snow.
.TONIGHT...SE wind 30 kt. Seas 11 ft. Snow and rain.
.SAT...E wind 25 kt. Seas 10 ft.
.SAT NIGHT...E wind 20 kt. Seas 8 ft.
.SUN THROUGH MON...E wind 20 kt. Seas 7 ft.
.TUE...Variable wind 10 kt. Seas 12 ft.

$$

PKZ180-070045-
Kuskokwim Delta and Etolin Strait-
349 AM AKDT Fri Apr 6 2018

.TODAY...SW wind 10 kt becoming SE in the afternoon. Seas in ice
free waters 2 ft.
.TONIGHT...E wind 20 kt. Seas in ice free waters 3 ft.
.SAT...NE wind 20 kt. Seas in ice free waters 5 ft. Freezing
spray.
.SAT NIGHT...NE wind 20 kt. Seas in ice free waters 5 ft.
.SUN...E wind 15 kt. Seas in ice free waters 4 ft.
.MON...E wind 20 kt. Seas in ice free waters 5 ft.
.TUE...NE wind 15 kt. Seas in ice free waters 6 ft.

$$

PKZ181-070045-
North and West of Nunivak Island-
349 AM AKDT Fri Apr 6 2018

.TODAY...S wind 15 kt. Seas in ice free waters 3 ft.
.TONIGHT...SE wind 20 kt. Seas in ice free waters 3 ft. Freezing
spray.
.SAT...E wind 20 kt. Seas in ice free waters 5 ft. Freezing spray.
.SAT NIGHT...NE wind 20 kt. Seas in ice free waters 5 ft.
.SUN THROUGH TUE...NE wind 20 kt. Seas in ice free waters 6 ft.

$$

PKZ185-070045-
Saint Matthew Island Waters-
349 AM AKDT Fri Apr 6 2018

...SMALL CRAFT ADVISORY TONIGHT AND SATURDAY...

.TODAY...Variable wind 10 kt E of Saint Matthew Island...NE 20 kt
W of Saint Matthew Island. Seas 6 ft. Freezing spray.
.TONIGHT...E wind 30 kt. Seas 7 ft. Freezing spray.
.SAT...E wind 30 kt. Seas 12 ft. Freezing spray. Snow.
.SAT NIGHT...SE wind 30 kt. Seas 13 ft.
.SUN THROUGH MON...E wind 25 kt. Seas 11 ft.
.TUE...NE wind 20 kt. Seas 11 ft.

$$
823 
FZAK52 PAFC 062345
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
345 PM AKDT Fri Apr 6 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.

PKZ199-071300-
345 PM AKDT Fri Apr 6 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 983 mb low 130 nm North of Adak moves to Northern Kamchatka at 
993 mb and dissipates Sun afternoon. Its front moves to the Alaska 
Peninsula by Sun afternoon. A 981 mb South Kamchatka low moves to 210
nm West of Attu with its front over the Western Aleutians Sun 
afternoon.

$$

PKZ150-071300-
South of the AK Peninsula Sitkinak to Castle Cape-
345 PM AKDT Fri Apr 6 2018

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...N wind 20 kt. Seas 9 ft.
.SAT...NE wind 25 kt. Seas 9 ft.
.SAT NIGHT...NE wind 25 kt. Seas 9 ft.
.SUN AND SUN NIGHT...NE wind 20 kt. Seas 7 ft.
.MON...E wind 20 kt. Seas 8 ft.
.TUE...NE wind 20 kt. Seas 10 ft.
.WED...N wind 15 kt. Seas 10 ft.

$$

PKZ155-071300-
South of the AK Peninsula Castle Cape to Cape Sarichef-
345 PM AKDT Fri Apr 6 2018

...SMALL CRAFT ADVISORY TONIGHT AND SATURDAY NIGHT...

.TONIGHT...E wind 20 kt except variable 10 kt from the Shumagin
Islands E. Seas 8 ft.
.SAT...E wind 20 kt. Seas 7 ft.
.SAT NIGHT...NE wind 25 kt. Seas 8 ft.
.SUN...N wind 20 kt. Seas 8 ft.
.SUN NIGHT...E wind 15 kt. Seas 7 ft.
.MON...SE wind 15 kt. Seas 6 ft.
.TUE...NW wind 20 kt. Seas 13 ft.
.WED...SW wind 15 kt. Seas 12 ft.

$$

PKZ160-071300-
Bristol Bay-
345 PM AKDT Fri Apr 6 2018

...SMALL CRAFT ADVISORY SATURDAY AND SATURDAY NIGHT...

.TONIGHT...N wind 10 kt becoming NE after midnight. Seas 2 ft.
Freezing spray.
.SAT...NE wind 25 kt. Seas 5 ft.
.SAT NIGHT...NE wind 25 kt. Seas 5 ft. Freezing spray.
.SUN...NE wind 20 kt. Seas 4 ft.
.SUN NIGHT...NE wind 15 kt. Seas 2 ft.
.MON THROUGH TUE...NE wind 20 kt. Seas 4 ft.
.WED...NE wind 10 kt. Seas 4 ft.

$$

PKZ165-071300-
Port Heiden to Cape Sarichef-
345 PM AKDT Fri Apr 6 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E wind 25 kt. Seas 5 ft.
.SAT...E wind 20 kt. Seas 5 ft.
.SAT NIGHT...NE wind 20 kt. Seas 6 ft.
.SUN...NE wind 20 kt. Seas 6 ft.
.SUN NIGHT...E wind 15 kt. Seas 4 ft.
.MON...E wind 15 kt. Seas 4 ft.
.TUE...N wind 15 kt. Seas 9 ft.
.WED...Variable wind 10 kt. Seas 8 ft.

$$

PKZ170-071300-
Cape Sarichef to Nikolski Bering Side-
345 PM AKDT Fri Apr 6 2018

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...SE wind 30 kt. Seas 8 ft. Rain.
.SAT...E wind 30 kt diminishing to 20 kt in the afternoon. Seas
8 ft.
.SAT NIGHT...NE wind 15 kt. Seas 6 ft.
.SUN...NE wind 15 kt. Seas 6 ft.
.SUN NIGHT...SE wind 20 kt. Seas 5 ft.
.MON...S wind 20 kt. Seas 7 ft.
.TUE...NW wind 20 kt. Seas 16 ft.
.WED...Variable wind 10 kt. Seas 10 ft.

$$

PKZ171-071300-
Unalaska Bay-
345 PM AKDT Fri Apr 6 2018

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...SE wind 20 kt increasing to 30 kt in the evening. Seas 3
ft building to 5 ft. Snow and rain.
.SAT...E wind 25 kt diminishing to 15 kt in the afternoon. Seas 4
ft subsiding to 2 ft in the afternoon.
.SAT NIGHT...NE wind 10 kt. Seas 3 ft.
.SUN...N wind 10 kt. Seas 3 ft.
.SUN NIGHT...SE wind 10 kt. Seas 2 ft.
.MON...SW wind 10 kt. Seas 2 ft.
.TUE...W wind 15 kt. Seas 3 ft.
.WED...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ172-071300-
Cape Sarichef to Nikolski Pacific Side-
345 PM AKDT Fri Apr 6 2018

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...SE wind 30 kt. Seas 12 ft. Rain.
.SAT...E wind 25 kt. Seas 12 ft. Rain.
.SAT NIGHT...NE wind 20 kt. Seas 10 ft.
.SUN...NW wind 15 kt. Seas 10 ft.
.SUN NIGHT...S wind 20 kt. Seas 7 ft.
.MON...SW wind 20 kt. Seas 11 ft.
.TUE...W wind 25 kt. Seas 18 ft.
.WED...SW wind 15 kt. Seas 12 ft.

$$

PKZ173-071300-
Nikloski to Seguam Island Bering Side-
345 PM AKDT Fri Apr 6 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...W wind 25 kt diminishing to 15 kt after midnight. Seas
7 ft. Rain and snow.
.SAT...NW wind 15 kt. Seas 7 ft.
.SAT NIGHT...Variable wind 10 kt. Seas 7 ft.
.SUN...S wind 20 kt. Seas 5 ft.
.SUN NIGHT...S wind 25 kt. Seas 7 ft.
.MON...SW wind 20 kt. Seas 13 ft.
.TUE...W wind 20 kt. Seas 19 ft.
.WED...Variable wind 10 kt. Seas 8 ft.

$$

PKZ174-071300-
Nikolski to Seguam Island Pacific Side-
345 PM AKDT Fri Apr 6 2018

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...NW wind 20 kt. Seas 10 ft. Rain and snow.
.SAT...W wind 20 kt. Seas 10 ft.
.SAT NIGHT...N wind 15 kt. Seas 12 ft.
.SUN...W wind 20 kt. Seas 10 ft.
.SUN NIGHT...S wind 25 kt. Seas 10 ft.
.MON THROUGH TUE...W wind 30 kt. Seas 23 ft.
.WED...SW wind 15 kt. Seas 13 ft.

$$

PKZ175-071300-
Seguam Island to Adak Bering Side-
345 PM AKDT Fri Apr 6 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...W wind 25 kt diminishing to SW wind 15 kt 
overnight. Seas 8 ft.
.SAT...Variable wind 10 kt. Seas 6 ft.
.SAT NIGHT...W wind 15 kt. Seas 7 ft.
.SUN...S wind 35 kt. Seas 10 ft.
.SUN NIGHT...SW wind 30 kt. Seas 10 ft.
.MON THROUGH TUE...W wind 30 kt. Seas 21 ft.
.WED...W wind 15 kt. Seas 6 ft.

$$

PKZ176-071300-
Seguam Island to Adak Pacific Side-
345 PM AKDT Fri Apr 6 2018

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...SW wind 20 kt. Seas 10 ft.
.SAT...Variable wind 10 kt. Seas 12 ft.
.SAT NIGHT...NW wind 15 kt. Seas 12 ft.
.SUN AND SUN NIGHT...SW wind 30 kt. Seas 12 ft.
.MON THROUGH TUE...W wind 35 kt. Seas 27 ft.
.WED...W wind 20 kt. Seas 20 ft.

$$

PKZ177-071300-
Adak to Kiska-
345 PM AKDT Fri Apr 6 2018

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 15 ft.
.SAT...NW wind 30 kt. Seas 14 ft.
.SAT NIGHT...N wind 15 kt becoming SE after midnight. Seas 11 ft.
.SUN...S wind 35 kt. Seas 12 ft.
.SUN NIGHT...SW wind 35 kt. Seas 20 ft.
.MON...W wind 35 kt. Seas 30 ft.
.TUE...SW wind 30 kt. Seas 22 ft.
.WED...NW wind 20 kt. Seas 16 ft.

$$

PKZ178-071300-
Kiska to Attu-
345 PM AKDT Fri Apr 6 2018

...GALE WARNING TONIGHT...

.TONIGHT...N wind 35 kt. Seas 17 ft.
.SAT...N wind 25 kt. Seas 14 ft.
.SAT NIGHT...E wind 25 kt becoming SE 35 kt after midnight. Seas
11 ft. Snow and rain.
.SUN...S wind 35 kt. Seas 15 ft.
.SUN NIGHT...SW wind 40 kt. Seas 28 ft.
.MON...W wind 35 kt. Seas 28 ft.
.TUE...SE wind 25 kt. Seas 17 ft.
.WED...N wind 25 kt. Seas 13 ft.

$$

PKZ179-071300-
Pribilof Islands Near Shore Waters-
345 PM AKDT Fri Apr 6 2018

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...SE wind 30 kt. Seas 11 ft. Snow and rain.
.SAT...E wind 25 kt. Seas 10 ft.
.SAT NIGHT...E wind 20 kt in the evening becoming variable 10 kt.
Seas 8 ft.
.SUN...Variable wind 10 kt. Seas 5 ft.
.SUN NIGHT...SE wind 20 kt. Seas 6 ft.
.MON...E wind 20 kt. Seas 7 ft.
.TUE...Variable wind 10 kt. Seas 10 ft.
.WED...Variable wind 10 kt. Seas 8 ft.

$$

PKZ180-071300-
Kuskokwim Delta and Etolin Strait-
345 PM AKDT Fri Apr 6 2018

.TONIGHT...E wind 20 kt. Seas in ice free waters 3 ft.
.SAT...NE wind 20 kt. Seas in ice free waters 5 ft. Freezing
spray.
.SAT NIGHT...NE wind 20 kt. Seas in ice free waters 5 ft. Freezing
spray.
.SUN...NE wind 15 kt. Seas in ice free waters 4 ft.
.SUN NIGHT...E wind 15 kt. Seas in ice free waters 3 ft.
.MON...E wind 20 kt. Seas in ice free waters 5 ft.
.TUE...NE wind 15 kt. Seas in ice free waters 6 ft.
.WED...NE wind 10 kt. Seas in ice free waters 5 ft.

$$

PKZ181-071300-
North and West of Nunivak Island-
345 PM AKDT Fri Apr 6 2018

.TONIGHT...SE wind 20 kt. Seas in ice free waters 3 ft. Freezing
spray.
.SAT...E wind 20 kt. Seas in ice free waters 5 ft. Freezing spray.
.SAT NIGHT...NE wind 20 kt. Seas in ice free waters 5 ft. Freezing
spray.
.SUN...E wind 20 kt. Seas in ice free waters 4 ft.
.SUN NIGHT...E wind 15 kt. Seas in ice free waters 3 ft.
.MON THROUGH WED...NE wind 20 kt. Seas in ice free waters 6 ft.

$$

PKZ185-071300-
Saint Matthew Island Waters-
345 PM AKDT Fri Apr 6 2018

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...E wind 30 kt. Seas 7 ft. Freezing spray.
.SAT...E wind 30 kt. Seas 12 ft. Freezing spray. Snow.
.SAT NIGHT...E wind 20 kt E of Saint Matthew Island... SE 30 kt W
of Saint Matthew Island. Seas 13 ft. Freezing spray.
.SUN AND SUN NIGHT...E wind 25 kt. Seas 10 ft.
.MON...E wind 25 kt. Seas 11 ft.
.TUE THROUGH WED...NE wind 20 kt. Seas 10 ft.

$$

What forecasters said that day

The local office's own words before this small craft advisory 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 small craft advisory went out at Mar 31, 7:11 AM AKDT, 8 hours 17 minutes earlier.

Area forecast discussion, Mar 31, 7:11 AM AKDT, 8 hours 17 minutes before
Southcentral and Southwest Alaska Forecast Discussion...CORRECTED
National Weather Service Anchorage AK
711 AM AKDT Sat Mar 31 2018

.ANALYSIS AND UPPER LEVELS...
Water Vapor satellite imagery shows a broad ridge spanning over
the Bering and western Alaska. A split flow pattern is over the
eastern part of the state with a ridge centered over the northern
Yukon and a low over the eastern Gulf of Alaska. Offshore flow
winds are fairly light across the southern mainland as the
pressure gradient remains slack between a surface ridge moving to
the west coast and the low in the east gulf. To the west across
the Bering, low level moisture is streaming around the ridge
perimeter with dense fog along the coast of the Kuskokwim Delta.
Winds across the Bering are generally out of the east with gusty
flow increasing over the Central Aleutians.

&&

.MODEL DISCUSSION...
Models are in good agreement for the short range forecast running
through Monday night. The higher resolution of the Namnest/NAM
was used to make updates as it best captured gusty outflow winds
along the gulf coastal gap locations and the stronger flow
surrounding the North Pacific front moving to the Aleutians.

&&

.AVIATION...
PANC...VFR conditions and light winds will persist through the
next TAF package.

&&

.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (Days 1 and 2)...

Mostly clear skies are starting off the day over just about all
of Southcentral Alaska with surface high pressure to the west and
a low in the southeast Gulf of Alaska. An upper level short wave
will enter the northern half of the area this afternoon and
increase clouds for the afternoon and tonight. This wave is
moving through fairly quick so there should be sunny skies moving
into the area again by tomorrow.

Winds are an interesting feature as the outflow winds along the
north Gulf coast will persist due to the surface pressure pattern
remaining the same. However, after the short wave moves through
the area tomorrow there will be some upper level support building
into Southcentral Alaska which will increase winds some. The area
most likely to see a big difference in in the Matanuska Valley
where winds will begin to increase Sunday afternoon and continue
with gusty winds Sunday night into Monday. Morning forecasts have
significantly stronger winds for the Matanuska Valley Sunday
through Monday than the previous packages.

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA (Days 1 and 2)...

A large upper level ridge will continue to build in over the
Eastern Bering and Western Alaska today becoming the dominate the
weather feature over the next couple of days leading to pleasant
weather for the Easter weekend. A weak system will drop north from
the Arctic and skirt east as it runs into the dominate area of
high pressure, bringing showers to the Alaska Range with only
brief period of cloud cover to the upper Kuskokwim River Valley
this afternoon. On Sunday, the ridge center will continue drifting
north and east bringing even warmer temperatures, with most
locations warming into the 40's during the day. Dry northeasterly
flow will increase Sunday afternoon through the Kuskokwim Delta
and River Valley as the pressure gradient tightens between the
surface high and a low pressure system over the North Pacific.
This will lead to some localized gusty winds for locations like
Bethel, Dillingham, and New Stuyahok.

&&

.SHORT TERM FORECAST BERING SEA/ALEUTIANS (Days 1 and 2)...

A large blocking high over the Bering will shift to the north and
east today allowing a North Pacific frontal system to rotate up
towards the Aleutians. This will tighten the pressure gradient
between itself and the ridge, bringing some precipitation and
easterly gales to the central and eastern Aleutians as well as the
southern most portions of the Bering. Precipitation will be
focused from near Dutch Harbor and west, though models are
struggling with the exact location of the precipitation edge and
whether Dutch Harbor will get several inches of rain or none. The
long fetch easterly winds from this system will lead to increasing
wave heights on the Pacific side of the Central Aleutians, with
waves increasing to above 20 ft this afternoon through tomorrow
morning.

&&

.LONG TERM FORECAST (Days 3 through 7)...
The long term forecast begins Sunday night with high pressure at
the surface and aloft extending from the Bering Strait through
western Alaska into the southwest Gulf of Alaska. Low pressure at
the surface and aloft is south of the Aleutians. The upper level
ridge will hold over the Bering Sea retrograding west Tuesday as a
deep upper trough pushes into the interior Tuesday night. This
upper low then moves to the eastern Bering Sea through Friday.
The surface low pressure over the Gulf of Alaska will move
northwest into the eastern Bering Sea beginning Wednesday.

The models remain in agreement with the establishment of a weak
outflow pattern along the coastal mountains Sunday through
Tuesday.

Model guidance has improved slightly for the latter part of next
week, though uncertainty remains and we will continue to proceed
with the ensemble solution for now.

&&

.AFC WATCHES/WARNINGS/ADVISORIES...
PUBLIC...None.
MARINE...Gale Warnings 155 170 172 173-176.

&&

SYNOPSIS AND MODEL DISCUSSION...KH
SOUTHCENTRAL ALASKA...EZ
SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...KV
LONG TERM...SA

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 31, 3:35 AM AKDTSmall Craft AdvisoryAFC48 hr
Mar 31, 3:18 PM AKDTSmall Craft AdvisoryAFC4 days

Nearby

Small Craft Advisories in Alaska, 2018Every small craft advisory 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.