Small Craft Advisory 855, NWS Anchorage, AK

872 
FZAK52 PAFC 022322
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
322 PM AKDT Fri Nov 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.

PKZ199-031230-
322 PM AKDT Fri Nov 2 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 959 mb low 90 nm southwest of Dutch Harbor moves into the Gulf Sat
afternoon. A front enters the western Bering Sun afternoon.

$$

PKZ150-031230-
South of the AK Peninsula Sitkinak to Castle Cape-
322 PM AKDT Fri Nov 2 2018

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

.TONIGHT...SE wind 25 kt. Seas 18 ft.
.SAT...SE wind 30 kt. Seas 20 ft. Rain.
.SAT NIGHT...N wind 30 kt. Seas 20 ft.
.SUN...NW wind 20 kt. Seas 16 ft.
.SUN NIGHT...W wind 20 kt. Seas 10 ft.
.MON...W wind 20 kt. Seas 8 ft.
.TUE...W wind 15 kt. Seas 5 ft.
.WED...W wind 20 kt. Seas 5 ft.

$$

PKZ155-031230-
South of the AK Peninsula Castle Cape to Cape Sarichef-
322 PM AKDT Fri Nov 2 2018

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

.TONIGHT...SE wind 30 kt. Seas 21 ft. Rain showers.
.SAT...N wind 30 kt. Seas 20 ft. Rain showers.
.SAT NIGHT...NW wind 30 kt. Seas 18 ft.
.SUN...W wind 25 kt. Seas 13 ft.
.SUN NIGHT...W wind 20 kt. Seas 9 ft.
.MON THROUGH WED...W wind 20 kt. Seas 7 ft.

$$

PKZ160-031230-
Bristol Bay-
322 PM AKDT Fri Nov 2 2018

...GALE WARNING TONIGHT...

.TONIGHT...E wind 35 kt. Seas 8 ft.
.SAT...NE wind 30 kt. Seas 6 ft.
.SAT NIGHT...NE wind 30 kt. Seas 6 ft.
.SUN AND SUN NIGHT...W wind 15 kt. Seas 4 ft.
.MON THROUGH TUE...SW wind 20 kt. Seas 7 ft.
.WED...SW wind 15 kt. Seas 7 ft.

$$

PKZ165-031230-
Port Heiden to Cape Sarichef-
322 PM AKDT Fri Nov 2 2018

...GALE WARNING SATURDAY...

.TONIGHT...E wind 25 kt. Seas 8 ft.
.SAT...NE wind 25 kt except NE 35 kt from Port Moller E. Seas 7 ft. 
Rain showers.
.SAT NIGHT...N wind 25 kt. Seas 7 ft.
.SUN AND SUN NIGHT...W wind 20 kt. Seas 6 ft.
.MON...SW wind 20 kt. Seas 11 ft.
.TUE...SW wind 25 kt. Seas 13 ft.
.WED...SW wind 20 kt. Seas 12 ft.

$$

PKZ170-031230-
Cape Sarichef to Nikolski Bering Side-
322 PM AKDT Fri Nov 2 2018

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

.TONIGHT...NE wind 20 kt. Seas 10 ft. Rain showers.
.SAT...NW wind 20 kt. Seas 7 ft.
.SAT NIGHT...NW wind 20 kt. Seas 8 ft.
.SUN...W wind 20 kt. Seas 6 ft.
.SUN NIGHT...SW wind 25 kt. Seas 7 ft.
.MON THROUGH TUE...W wind 25 kt. Seas 16 ft.
.WED...SW wind 20 kt. Seas 13 ft.

$$

PKZ171-031230-
Unalaska Bay-
322 PM AKDT Fri Nov 2 2018

.TONIGHT...NE wind 15 kt. Seas 5 ft. Rain showers.
.SAT...NW wind 20 kt. Seas 5 ft. Rain showers.
.SAT NIGHT...NW wind 20 kt. Seas 6 ft.
.SUN AND SUN NIGHT...SW wind 15 kt. Seas 2 ft.
.MON THROUGH WED...SW wind 15 kt. Seas 2 ft.

$$

PKZ172-031230-
Cape Sarichef to Nikolski Pacific Side-
322 PM AKDT Fri Nov 2 2018

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

.TONIGHT...NW wind 25 kt. Seas 19 ft. Rain showers.
.SAT...W wind 25 kt. Seas 17 ft.
.SAT NIGHT...NW wind 25 kt. Seas 13 ft.
.SUN AND SUN NIGHT...W wind 20 kt. Seas 8 ft.
.MON...SW wind 20 kt. Seas 7 ft.
.TUE...W wind 25 kt. Seas 7 ft.
.WED...SW wind 20 kt. Seas 6 ft.

$$

PKZ173-031230-
Nikolski to Seguam Island Bering Side-
322 PM AKDT Fri Nov 2 2018

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

.TONIGHT...NW wind 25 kt. Seas 14 ft.
.SAT...NW wind 25 kt. Seas 12 ft.
.SAT NIGHT...W wind 20 kt. Seas 9 ft.
.SUN...W wind 20 kt. Seas 6 ft.
.SUN NIGHT...SW wind 30 kt. Seas 10 ft.
.MON THROUGH TUE...W wind 25 kt. Seas 16 ft.
.WED...SW wind 20 kt. Seas 12 ft.

$$

PKZ174-031230-
Nikolski to Seguam Island Pacific Side-
322 PM AKDT Fri Nov 2 2018

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

.TONIGHT...NW wind 30 kt. Seas 15 ft. Rain showers.
.SAT...W wind 30 kt. Seas 13 ft.
.SAT NIGHT...W wind 25 kt. Seas 11 ft.
.SUN...W wind 20 kt. Seas 8 ft.
.SUN NIGHT...SW wind 25 kt. Seas 8 ft.
.MON THROUGH TUE...W wind 25 kt. Seas 11 ft.
.WED...SW wind 20 kt. Seas 9 ft.

$$

PKZ175-031230-
Seguam Island to Adak Bering Side-
322 PM AKDT Fri Nov 2 2018

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

.TONIGHT...NW wind 25 kt. Seas 14 ft.
.SAT...NW wind 25 kt. Seas 11 ft.
.SAT NIGHT...W wind 20 kt. Seas 8 ft.
.SUN...SW wind 25 kt. Seas 6 ft.
.SUN NIGHT...SW wind 35 kt. Seas 11 ft.
.MON THROUGH TUE...W wind 30 kt. Seas 17 ft.
.WED...W wind 20 kt. Seas 10 ft.

$$

PKZ176-031230-
Seguam Island to Adak Pacific Side-
322 PM AKDT Fri Nov 2 2018

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

.TONIGHT...NW wind 30 kt. Seas 13 ft.
.SAT...W wind 25 kt. Seas 11 ft.
.SAT NIGHT...W wind 20 kt. Seas 8 ft.
.SUN...SW wind 20 kt. Seas 7 ft.
.SUN NIGHT...SW wind 30 kt. Seas 10 ft.
.MON THROUGH WED...W wind 25 kt. Seas 10 ft.

$$

PKZ177-031230-
Adak to Kiska-
322 PM AKDT Fri Nov 2 2018

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

.TONIGHT...NW wind 20 kt. Seas 9 ft.
.SAT...W wind 20 kt. Seas 9 ft.
.SAT NIGHT...W wind 20 kt. Seas 8 ft.
.SUN...SW wind 40 kt. Seas 11 ft.
.SUN NIGHT...SW wind 35 kt. Seas 13 ft.
.MON...W wind 35 kt. Seas 16 ft.
.TUE...W wind 30 kt. Seas 15 ft.
.WED...W wind 25 kt. Seas 10 ft.

$$

PKZ178-031230-
Kiska to Attu-
322 PM AKDT Fri Nov 2 2018

...GALE WARNING SATURDAY NIGHT...

.TONIGHT...NW wind 25 kt. Seas 8 ft.
.SAT...NW wind 20 kt. Seas 9 ft.
.SAT NIGHT...SW wind 35 kt. Seas 10 ft.
.SUN AND SUN NIGHT...W wind 40 kt. Seas 18 ft.
.MON...W wind 40 kt. Seas 19 ft.
.TUE...W wind 25 kt. Seas 15 ft.
.WED...W wind 25 kt. Seas 10 ft.

$$

PKZ179-031230-
Pribilof Islands Near Shore Waters-
322 PM AKDT Fri Nov 2 2018

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...NE wind 30 kt. Seas 15 ft. Rain.
.SAT...N wind 15 kt. Seas 8 ft. Rain showers.
.SAT NIGHT...NW wind 15 kt. Seas 5 ft.
.SUN...W wind 20 kt. Seas 6 ft.
.SUN NIGHT...SW wind 35 kt. Seas 12 ft.
.MON THROUGH TUE...SW wind 25 kt. Seas 18 ft.
.WED...SW wind 20 kt. Seas 12 ft.

$$

PKZ180-031230-
Kuskokwim Delta and Etolin Strait-
322 PM AKDT Fri Nov 2 2018

...GALE WARNING TONIGHT...

.TONIGHT...E wind 35 kt. Seas 12 ft. Rain.
.SAT...NE wind 30 kt. Seas 7 ft.
.SAT NIGHT...N wind 20 kt. Seas 6 ft.
.SUN...W wind 15 kt. Seas 4 ft.
.SUN NIGHT...SW wind 25 kt. Seas 4 ft.
.MON...SW wind 30 kt. Seas 10 ft.
.TUE THROUGH WED...SW wind 25 kt. Seas 11 ft.

$$

PKZ181-031230-
North and West of Nunivak Island-
322 PM AKDT Fri Nov 2 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NE wind 25 kt. Seas 8 ft.
.SAT...E wind 20 kt. Seas 5 ft.
.SAT NIGHT...SW wind 15 kt. Seas 3 ft.
.SUN...SW wind 20 kt. Seas 4 ft.
.SUN NIGHT...SW wind 30 kt. Seas 7 ft.
.MON...S wind 35 kt. Seas 13 ft.
.TUE THROUGH WED...SW wind 25 kt. Seas 13 ft.

$$

PKZ185-031230-
Saint Matthew Island Waters-
322 PM AKDT Fri Nov 2 2018

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...NE wind 25 kt. Seas 10 ft.
.SAT...NE wind 15 kt. Seas 8 ft.
.SAT NIGHT...SW wind 15 kt. Seas 6 ft.
.SUN...SW wind 30 kt. Seas 5 ft.
.SUN NIGHT...S wind 50 kt. Seas 22 ft.
.MON...S wind 40 kt. Seas 22 ft.
.TUE...SW wind 25 kt. Seas 21 ft.
.WED...W wind 25 kt. Seas 12 ft.

$$

192 
FZAK52 PAFC 030630 AAA
CWFALU

Coastal Waters Forecast...UPDATED
National Weather Service Anchorage AK
1030 PM AKDT Fri Nov 2 2018

Updated 150

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.

PKZ199-031915-
1030 PM AKDT Fri Nov 2 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 959 mb low 90 nm southwest of Dutch Harbor moves into the Gulf Sat
afternoon. A front enters the western Bering Sun afternoon.

$$

PKZ150-031915-
South of the AK Peninsula Sitkinak to Castle Cape-
1030 PM AKDT Fri Nov 2 2018

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

.TONIGHT...SE wind 25 kt. Seas 18 ft. Isolated thunderstorms.
.SAT...SE wind 30 kt. Seas 20 ft. Rain. 
.SAT NIGHT...N wind 30 kt. Seas 20 ft. 
.SUN...NW wind 20 kt. Seas 16 ft. 
.SUN NIGHT...W wind 20 kt. Seas 10 ft. 
.MON...W wind 20 kt. Seas 8 ft. 
.TUE...W wind 15 kt. Seas 5 ft. 
.WED...W wind 20 kt. Seas 5 ft.

$$

PKZ155-031915-
South of the AK Peninsula Castle Cape to Cape Sarichef-
1030 PM AKDT Fri Nov 2 2018

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

.TONIGHT...SE wind 30 kt. Seas 21 ft. Rain showers. 
.SAT...N wind 30 kt. Seas 20 ft. Rain showers. 
.SAT NIGHT...NW wind 30 kt. Seas 18 ft. 
.SUN...W wind 25 kt. Seas 13 ft. 
.SUN NIGHT...W wind 20 kt. Seas 9 ft. 
.MON THROUGH WED...W wind 20 kt. Seas 7 ft.

$$

PKZ160-031915-
Bristol Bay-
1030 PM AKDT Fri Nov 2 2018

...GALE WARNING TONIGHT...

.TONIGHT...E wind 35 kt. Seas 8 ft. 
.SAT...NE wind 30 kt. Seas 6 ft. 
.SAT NIGHT...NE wind 30 kt. Seas 6 ft. 
.SUN AND SUN NIGHT...W wind 15 kt. Seas 4 ft. 
.MON THROUGH TUE...SW wind 20 kt. Seas 7 ft. 
.WED...SW wind 15 kt. Seas 7 ft.

$$

PKZ165-031915-
Port Heiden to Cape Sarichef-
1030 PM AKDT Fri Nov 2 2018

...GALE WARNING SATURDAY...

.TONIGHT...E wind 25 kt. Seas 8 ft. 
.SAT...NE wind 25 kt except NE 35 kt from Port Moller E. Seas
7 ft.  Rain showers. 
.SAT NIGHT...N wind 25 kt. Seas 7 ft. 
.SUN AND SUN NIGHT...W wind 20 kt. Seas 6 ft. 
.MON...SW wind 20 kt. Seas 11 ft. 
.TUE...SW wind 25 kt. Seas 13 ft. 
.WED...SW wind 20 kt. Seas 12 ft.

$$

PKZ170-031915-
Cape Sarichef to Nikolski Bering Side-
1030 PM AKDT Fri Nov 2 2018

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

.TONIGHT...NE wind 20 kt. Seas 10 ft. Rain showers. 
.SAT...NW wind 20 kt. Seas 7 ft. 
.SAT NIGHT...NW wind 20 kt. Seas 8 ft. 
.SUN...W wind 20 kt. Seas 6 ft. 
.SUN NIGHT...SW wind 25 kt. Seas 7 ft. 
.MON THROUGH TUE...W wind 25 kt. Seas 16 ft. 
.WED...SW wind 20 kt. Seas 13 ft.

$$

PKZ171-031915-
Unalaska Bay-
1030 PM AKDT Fri Nov 2 2018

.TONIGHT...NE wind 15 kt. Seas 5 ft. Rain showers. 
.SAT...NW wind 20 kt. Seas 5 ft. Rain showers. 
.SAT NIGHT...NW wind 20 kt. Seas 6 ft. 
.SUN AND SUN NIGHT...SW wind 15 kt. Seas 2 ft. 
.MON THROUGH WED...SW wind 15 kt. Seas 2 ft.

$$

PKZ172-031915-
Cape Sarichef to Nikolski Pacific Side-
1030 PM AKDT Fri Nov 2 2018

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

.TONIGHT...NW wind 25 kt. Seas 19 ft. Rain showers. 
.SAT...W wind 25 kt. Seas 17 ft. 
.SAT NIGHT...NW wind 25 kt. Seas 13 ft. 
.SUN AND SUN NIGHT...W wind 20 kt. Seas 8 ft. 
.MON...SW wind 20 kt. Seas 7 ft. 
.TUE...W wind 25 kt. Seas 7 ft. 
.WED...SW wind 20 kt. Seas 6 ft.

$$

PKZ173-031915-
Nikolski to Seguam Island Bering Side-
1030 PM AKDT Fri Nov 2 2018

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

.TONIGHT...NW wind 25 kt. Seas 14 ft. 
.SAT...NW wind 25 kt. Seas 12 ft. 
.SAT NIGHT...W wind 20 kt. Seas 9 ft. 
.SUN...W wind 20 kt. Seas 6 ft. 
.SUN NIGHT...SW wind 30 kt. Seas 10 ft. 
.MON THROUGH TUE...W wind 25 kt. Seas 16 ft. 
.WED...SW wind 20 kt. Seas 12 ft.

$$

PKZ174-031915-
Nikolski to Seguam Island Pacific Side-
1030 PM AKDT Fri Nov 2 2018

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

.TONIGHT...NW wind 30 kt. Seas 15 ft. Rain showers. 
.SAT...W wind 30 kt. Seas 13 ft. 
.SAT NIGHT...W wind 25 kt. Seas 11 ft. 
.SUN...W wind 20 kt. Seas 8 ft. 
.SUN NIGHT...SW wind 25 kt. Seas 8 ft. 
.MON THROUGH TUE...W wind 25 kt. Seas 11 ft. 
.WED...SW wind 20 kt. Seas 9 ft.

$$

PKZ175-031915-
Seguam Island to Adak Bering Side-
1030 PM AKDT Fri Nov 2 2018

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

.TONIGHT...NW wind 25 kt. Seas 14 ft. 
.SAT...NW wind 25 kt. Seas 11 ft. 
.SAT NIGHT...W wind 20 kt. Seas 8 ft. 
.SUN...SW wind 25 kt. Seas 6 ft. 
.SUN NIGHT...SW wind 35 kt. Seas 11 ft. 
.MON THROUGH TUE...W wind 30 kt. Seas 17 ft. 
.WED...W wind 20 kt. Seas 10 ft.

$$

PKZ176-031915-
Seguam Island to Adak Pacific Side-
1030 PM AKDT Fri Nov 2 2018

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

.TONIGHT...NW wind 30 kt. Seas 13 ft. 
.SAT...W wind 25 kt. Seas 11 ft. 
.SAT NIGHT...W wind 20 kt. Seas 8 ft. 
.SUN...SW wind 20 kt. Seas 7 ft. 
.SUN NIGHT...SW wind 30 kt. Seas 10 ft. 
.MON THROUGH WED...W wind 25 kt. Seas 10 ft.

$$

PKZ177-031915-
Adak to Kiska-
1030 PM AKDT Fri Nov 2 2018

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

.TONIGHT...NW wind 20 kt. Seas 9 ft. 
.SAT...W wind 20 kt. Seas 9 ft. 
.SAT NIGHT...W wind 20 kt. Seas 8 ft. 
.SUN...SW wind 40 kt. Seas 11 ft. 
.SUN NIGHT...SW wind 35 kt. Seas 13 ft. 
.MON...W wind 35 kt. Seas 16 ft. 
.TUE...W wind 30 kt. Seas 15 ft. 
.WED...W wind 25 kt. Seas 10 ft.

$$

PKZ178-031915-
Kiska to Attu-
1030 PM AKDT Fri Nov 2 2018

...GALE WARNING SATURDAY NIGHT...

.TONIGHT...NW wind 25 kt. Seas 8 ft. 
.SAT...NW wind 20 kt. Seas 9 ft. 
.SAT NIGHT...SW wind 35 kt. Seas 10 ft. 
.SUN AND SUN NIGHT...W wind 40 kt. Seas 18 ft. 
.MON...W wind 40 kt. Seas 19 ft. 
.TUE...W wind 25 kt. Seas 15 ft. 
.WED...W wind 25 kt. Seas 10 ft.

$$

PKZ179-031915-
Pribilof Islands Near Shore Waters-
1030 PM AKDT Fri Nov 2 2018

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...NE wind 30 kt. Seas 15 ft. Rain. 
.SAT...N wind 15 kt. Seas 8 ft. Rain showers. 
.SAT NIGHT...NW wind 15 kt. Seas 5 ft. 
.SUN...W wind 20 kt. Seas 6 ft. 
.SUN NIGHT...SW wind 35 kt. Seas 12 ft. 
.MON THROUGH TUE...SW wind 25 kt. Seas 18 ft. 
.WED...SW wind 20 kt. Seas 12 ft.

$$

PKZ180-031915-
Kuskokwim Delta and Etolin Strait-
1030 PM AKDT Fri Nov 2 2018

...GALE WARNING TONIGHT...

.TONIGHT...E wind 35 kt. Seas 12 ft. Rain. 
.SAT...NE wind 30 kt. Seas 7 ft. 
.SAT NIGHT...N wind 20 kt. Seas 6 ft. 
.SUN...W wind 15 kt. Seas 4 ft. 
.SUN NIGHT...SW wind 25 kt. Seas 4 ft. 
.MON...SW wind 30 kt. Seas 10 ft. 
.TUE THROUGH WED...SW wind 25 kt. Seas 11 ft.

$$

PKZ181-031915-
North and West of Nunivak Island-
1030 PM AKDT Fri Nov 2 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NE wind 25 kt. Seas 8 ft. 
.SAT...E wind 20 kt. Seas 5 ft. 
.SAT NIGHT...SW wind 15 kt. Seas 3 ft. 
.SUN...SW wind 20 kt. Seas 4 ft. 
.SUN NIGHT...SW wind 30 kt. Seas 7 ft. 
.MON...S wind 35 kt. Seas 13 ft. 
.TUE THROUGH WED...SW wind 25 kt. Seas 13 ft.

$$

PKZ185-031915-
Saint Matthew Island Waters-
1030 PM AKDT Fri Nov 2 2018

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...NE wind 25 kt. Seas 10 ft. 
.SAT...NE wind 15 kt. Seas 8 ft. 
.SAT NIGHT...SW wind 15 kt. Seas 6 ft. 
.SUN...SW wind 30 kt. Seas 5 ft. 
.SUN NIGHT...S wind 50 kt. Seas 22 ft. 
.MON...S wind 40 kt. Seas 22 ft. 
.TUE...SW wind 25 kt. Seas 21 ft. 
.WED...W wind 25 kt. Seas 12 ft.

$$

513 
FZAK52 PAFC 031140
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
340 AM AKDT Sat Nov 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.

PKZ199-040015-
340 AM AKDT Sat Nov 3 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 971 mb low 110 mb south of Dutch Harbor will move to 110 nm
southeast of Sitkinak at 987 mb Sat night. A front moves over the
western Aleutians Sun morning then it will spread over the 
central Aleutians through Mon.

$$

PKZ150-040015-
South of the AK Peninsula Sitkinak to Castle Cape-
340 AM AKDT Sat Nov 3 2018

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...SE wind 25 kt. Seas 18 ft. Rain showers.
.TONIGHT...N wind 25 kt. Seas 18 ft.
.SUN...NW wind 15 kt. Seas 15 ft.
.SUN NIGHT...W wind 15 kt. Seas 11 ft.
.MON...W wind 15 kt. Seas 8 ft.
.TUE...E wind 20 kt. Seas 5 ft.
.WED...N wind 25 kt. Seas 8 ft.

$$

PKZ155-040015-
South of the AK Peninsula Castle Cape to Cape Sarichef-
340 AM AKDT Sat Nov 3 2018

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...NW wind 30 kt. Seas 19 ft.
.TONIGHT...NW wind 30 kt. Seas 17 ft.
.SUN...NW wind 20 kt. Seas 13 ft.
.SUN NIGHT...W wind 15 kt. Seas 9 ft.
.MON...SW wind 20 kt. Seas 7 ft.
.TUE THROUGH WED...NW wind 20 kt. Seas 6 ft.

$$

PKZ160-040015-
Bristol Bay-
340 AM AKDT Sat Nov 3 2018

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NE wind 30 kt. Seas 6 ft.
.TONIGHT...NE wind 25 kt becoming N 15 kt after midnight. Seas 5
ft.
.SUN...NW wind 10 kt becoming W in the afternoon. Seas 2 ft.
.SUN NIGHT...W wind 15 kt. Seas 3 ft.
.MON THROUGH TUE...SW wind 20 kt. Seas 6 ft.
.WED...NW wind 10 kt. Seas 5 ft.

$$

PKZ165-040015-
Port Heiden to Cape Sarichef-
340 AM AKDT Sat Nov 3 2018

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NE wind 25 kt. Seas 7 ft.
.TONIGHT...N wind 20 kt. Seas 6 ft.
.SUN...NW wind 15 kt. Seas 5 ft.
.SUN NIGHT...W wind 20 kt. Seas 5 ft.
.MON THROUGH TUE...W wind 20 kt. Seas 11 ft.
.WED...W wind 25 kt. Seas 10 ft.

$$

PKZ170-040015-
Cape Sarichef to Nikolski Bering Side-
340 AM AKDT Sat Nov 3 2018

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW wind 25 kt. Seas 9 ft.
.TONIGHT...NW wind 20 kt. Seas 8 ft.
.SUN...W wind 15 kt. Seas 6 ft.
.SUN NIGHT...SW wind 25 kt. Seas 6 ft.
.MON...SW wind 25 kt. Seas 13 ft.
.TUE...W wind 20 kt. Seas 15 ft.
.WED...SW wind 25 kt. Seas 12 ft.

$$

PKZ171-040015-
Unalaska Bay-
340 AM AKDT Sat Nov 3 2018

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW wind 25 kt. Seas 6 ft. Rain showers.
.TONIGHT...NW wind 25 kt. Seas 6 ft subsiding to 3 ft after
midnight.
.SUN...W wind 20 kt. Seas 3 ft.
.SUN NIGHT...SW wind 10 kt. Seas 2 ft.
.MON...SW wind 15 kt. Seas 2 ft.
.TUE...SW wind 10 kt. Seas 2 ft.
.WED...SW wind 15 kt. Seas 2 ft.

$$

PKZ172-040015-
Cape Sarichef to Nikolski Pacific Side-
340 AM AKDT Sat Nov 3 2018

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...W wind 30 kt. Seas 16 ft.
.TONIGHT...W wind 25 kt. Seas 14 ft.
.SUN...W wind 20 kt. Seas 9 ft.
.SUN NIGHT...SW wind 20 kt. Seas 7 ft.
.MON...SW wind 20 kt. Seas 7 ft.
.TUE...NW wind 15 kt. Seas 6 ft.
.WED...W wind 25 kt. Seas 9 ft.

$$

PKZ173-040015-
Nikolski to Seguam Island Bering Side-
340 AM AKDT Sat Nov 3 2018

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW wind 25 kt. Seas 11 ft.
.TONIGHT...W wind 20 kt. Seas 9 ft.
.SUN...W wind 15 kt. Seas 6 ft.
.SUN NIGHT...SW wind 25 kt. Seas 9 ft.
.MON THROUGH TUE...W wind 25 kt. Seas 15 ft.
.WED...SW wind 30 kt. Seas 15 ft.

$$

PKZ174-040015-
Nikolski to Seguam Island Pacific Side-
340 AM AKDT Sat Nov 3 2018

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...NW wind 30 kt. Seas 13 ft.
.TONIGHT...W wind 20 kt. Seas 10 ft.
.SUN...W wind 15 kt. Seas 8 ft.
.SUN NIGHT...SW wind 25 kt. Seas 7 ft.
.MON...W wind 25 kt. Seas 9 ft.
.TUE...W wind 15 kt. Seas 9 ft.
.WED...SW wind 25 kt. Seas 10 ft.

$$

PKZ175-040015-
Seguam Island to Adak Bering Side-
340 AM AKDT Sat Nov 3 2018

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...NW wind 20 kt. Seas 11 ft.
.TONIGHT...W wind 15 kt. Seas 8 ft.
.SUN...SW wind 15 kt increasing to 25 kt in the afternoon. Seas
6 ft.
.SUN NIGHT...SW wind 30 kt. Seas 10 ft.
.MON...W wind 30 kt. Seas 15 ft.
.TUE...W wind 25 kt. Seas 15 ft.
.WED...SW wind 35 kt. Seas 21 ft.

$$

PKZ176-040015-
Seguam Island to Adak Pacific Side-
340 AM AKDT Sat Nov 3 2018

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...W wind 20 kt. Seas 10 ft.
.TONIGHT...W wind 20 kt. Seas 8 ft.
.SUN...SW wind 20 kt. Seas 6 ft.
.SUN NIGHT...SW wind 30 kt. Seas 9 ft.
.MON...W wind 25 kt. Seas 9 ft.
.TUE...W wind 20 kt. Seas 8 ft.
.WED...SW wind 25 kt. Seas 11 ft.

$$

PKZ177-040015-
Adak to Kiska-
340 AM AKDT Sat Nov 3 2018

...GALE WARNING SUNDAY...

.TODAY...W wind 20 kt. Seas 9 ft.
.TONIGHT...W wind 20 kt. Seas 8 ft.
.SUN...SW wind 25 kt increasing to 35 kt in the afternoon. Seas
10 ft.
.SUN NIGHT...SW wind 35 kt. Seas 12 ft.
.MON...W wind 35 kt. Seas 16 ft.
.TUE...W wind 25 kt. Seas 15 ft.
.WED...SW wind 35 kt. Seas 21 ft.

$$

PKZ178-040015-
Kiska to Attu-
340 AM AKDT Sat Nov 3 2018

...GALE WARNING SUNDAY...

.TODAY...NW wind 20 kt. Seas 9 ft.
.TONIGHT...SW wind 30 kt. Seas 9 ft.
.SUN...SW wind 35 kt. Seas 14 ft.
.SUN NIGHT...W wind 35 kt. Seas 20 ft.
.MON...W wind 35 kt. Seas 21 ft.
.TUE...SW wind 30 kt. Seas 16 ft.
.WED...W wind 35 kt. Seas 17 ft.

$$

PKZ179-040015-
Pribilof Islands Near Shore Waters-
340 AM AKDT Sat Nov 3 2018

...SMALL CRAFT ADVISORY TODAY...

.TODAY...N wind 20 kt. Seas 9 ft.
.TONIGHT...NW wind 15 kt. Seas 6 ft.
.SUN...SW wind 20 kt. Seas 5 ft.
.SUN NIGHT...SW wind 30 kt. Seas 11 ft.
.MON THROUGH TUE...SW wind 30 kt. Seas 18 ft.
.WED...SW wind 30 kt. Seas 13 ft.

$$

PKZ180-040015-
Kuskokwim Delta and Etolin Strait-
340 AM AKDT Sat Nov 3 2018

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NE wind 25 kt. Seas 8 ft.
.TONIGHT...NE wind 20 kt becoming NW 10 kt after midnight. Seas
6 ft.
.SUN...W wind 15 kt. Seas 4 ft.
.SUN NIGHT...SW wind 25 kt. Seas 4 ft.
.MON THROUGH TUE...SW wind 30 kt. Seas 10 ft.
.WED...SW wind 25 kt. Seas 9 ft.

$$

PKZ181-040015-
North and West of Nunivak Island-
340 AM AKDT Sat Nov 3 2018

.TODAY...E wind 20 kt. Seas 6 ft.
.TONIGHT...SW wind 15 kt. Seas 4 ft.
.SUN...SW wind 15 kt. Seas 3 ft.
.SUN NIGHT...S wind 30 kt. Seas 7 ft.
.MON...S wind 30 kt. Seas 11 ft.
.TUE...SW wind 35 kt. Seas 16 ft.
.WED...SW wind 25 kt. Seas 10 ft.

$$

PKZ185-040015-
Saint Matthew Island Waters-
340 AM AKDT Sat Nov 3 2018

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

.TODAY...NE wind 15 kt. Seas 8 ft.
.TONIGHT...SW wind 15 kt. Seas 6 ft.
.SUN...E of Saint Matthew Island, SW wind 20 kt. W of Saint
Matthew Island, SW wind 20 kt becoming S 30 kt in the afternoon. 
Seas 6 ft.
.SUN NIGHT...S wind 35 kt. Seas 14 ft.
.MON...S wind 45 kt. Seas 27 ft.
.TUE...W wind 45 kt. Seas 27 ft.
.WED...SW wind 25 kt. Seas 12 ft.

$$

823 
FZAK52 PAFC 032349
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
349 PM AKDT Sat Nov 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-
349 PM AKDT Sat Nov 3 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A front over the central Bering moves inland to the east Sat
night. A second front enters the western Bering Sun afternoon. The
associated Kamchatka low moves 360 nm west of Saint Paul Mon 
afternoon at 980 mb.

$$

PKZ150-041245-
South of the AK Peninsula Sitkinak to Castle Cape-
349 PM AKDT Sat Nov 3 2018

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

.TONIGHT...E wind 25 kt becoming N 20 kt after midnight. Seas 18 ft
subsiding to 15 ft after midnight.
.SUN...NW wind 15 kt. Seas 15 ft subsiding to 11 ft in the afternoon.
.SUN NIGHT...NW wind 15 kt. Seas 11 ft.
.MON...W wind 15 kt. Seas 8 ft.
.MON NIGHT...SW wind 15 kt. Seas 5 ft.
.TUE...E wind 20 kt. Seas 5 ft.
.WED...N wind 25 kt. Seas 8 ft.
.THU...SW wind 20 kt. Seas 6 ft.

$$

PKZ155-041245-
South of the AK Peninsula Castle Cape to Cape Sarichef-
349 PM AKDT Sat Nov 3 2018

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

.TONIGHT...NW wind 30 kt. From the Shumagin Islands E, NW wind 25
kt diminishing to 15 kt after midnight. Seas 17 ft.
.SUN...NW wind 20 kt. Seas 13 ft.
.SUN NIGHT...W wind 15 kt. Seas 8 ft.
.MON AND MON NIGHT...SW wind 15 kt. Seas 6 ft.
.TUE THROUGH WED...NW wind 20 kt. Seas 6 ft.
.THU...SW wind 20 kt. Seas 8 ft.

$$

PKZ160-041245-
Bristol Bay-
349 PM AKDT Sat Nov 3 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NE wind 25 kt becoming N 15 kt after midnight. Seas 5
ft.
.SUN...NW wind 10 kt becoming W in the afternoon. Seas 2 ft.
.SUN NIGHT...W wind 15 kt. Seas 3 ft.
.MON...SW wind 20 kt. Seas 4 ft.
.MON NIGHT...S wind 20 kt. Seas 5 ft.
.TUE...SW wind 20 kt. Seas 5 ft.
.WED...NW wind 10 kt. Seas 5 ft.
.THU...S wind 20 kt. Seas 6 ft.

$$

PKZ165-041245-
Port Heiden to Cape Sarichef-
349 PM AKDT Sat Nov 3 2018

.TONIGHT...N wind 20 kt. Seas 6 ft.
.SUN...NW wind 15 kt. Seas 5 ft.
.SUN NIGHT...W wind 20 kt becoming SW after midnight. Seas 4 ft.
.MON AND MON NIGHT...SW wind 20 kt. Seas 7 ft.
.TUE...W wind 20 kt. Seas 14 ft.
.WED...W wind 25 kt. Seas 10 ft.
.THU...SW wind 30 kt. Seas 15 ft.

$$

PKZ170-041245-
Cape Sarichef to Nikolski Bering Side-
349 PM AKDT Sat Nov 3 2018

...SMALL CRAFT ADVISORY TONIGHT AND SUNDAY NIGHT...

.TONIGHT...NW wind 20 kt. Seas 8 ft.
.SUN...W wind 15 kt. Seas 6 ft.
.SUN NIGHT...SW wind 15 kt increasing to 25 kt after midnight.
Seas 5 ft.
.MON...SW wind 25 kt. Seas 8 ft.
.MON NIGHT...W wind 25 kt. Seas 15 ft.
.TUE...W wind 20 kt. Seas 19 ft.
.WED...SW wind 25 kt. Seas 12 ft.
.THU...SW wind 35 kt. Seas 24 ft.

$$

PKZ171-041245-
Unalaska Bay-
349 PM AKDT Sat Nov 3 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NW wind 25 kt. Seas 7 ft.
.SUN...W wind 20 kt becoming variable 10 kt in the afternoon. Seas 3
ft.
.SUN NIGHT...Variable wind less than 10 kt becoming SW 10 kt after
midnight. Seas 2 ft.
.MON AND MON NIGHT...W wind 15 kt. Seas 2 ft.
.TUE...W wind 10 kt. Seas 2 ft.
.WED...SW wind 15 kt. Seas 2 ft.
.THU...SW wind 20 kt. Seas 3 ft.

$$

PKZ172-041245-
Cape Sarichef to Nikolski Pacific Side-
349 PM AKDT Sat Nov 3 2018

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TONIGHT...W wind 25 kt. Seas 13 ft.
.SUN...W wind 20 kt. Seas 9 ft.
.SUN NIGHT...SW wind 20 kt. Seas 6 ft.
.MON AND MON NIGHT...W wind 20 kt. Seas 6 ft.
.TUE...W wind 15 kt. Seas 6 ft.
.WED THROUGH THU...SW wind 25 kt. Seas 10 ft.

$$

PKZ173-041245-
Nikolski to Seguam Island Bering Side-
349 PM AKDT Sat Nov 3 2018

...SMALL CRAFT ADVISORY TONIGHT AND SUNDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 9 ft.
.SUN...W wind 15 kt. Seas 6 ft.
.SUN NIGHT...SW wind 25 kt. Seas 8 ft.
.MON...SW wind 25 kt. Seas 10 ft.
.MON NIGHT...W wind 25 kt. Seas 19 ft.
.TUE...W wind 25 kt. Seas 19 ft.
.WED...SW wind 30 kt. Seas 15 ft.
.THU...W wind 35 kt. Seas 28 ft.

$$

PKZ174-041245-
Nikolski to Seguam Island Pacific Side-
349 PM AKDT Sat Nov 3 2018

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TONIGHT...W wind 20 kt. Seas 11 ft.
.SUN...W wind 15 kt. Seas 8 ft.
.SUN NIGHT...SW wind 20 kt. Seas 7 ft.
.MON...SW wind 25 kt. Seas 8 ft.
.MON NIGHT...W wind 20 kt. Seas 10 ft.
.TUE...W wind 20 kt. Seas 11 ft.
.WED...SW wind 25 kt. Seas 10 ft.
.THU...W wind 30 kt. Seas 16 ft.

$$

PKZ175-041245-
Seguam Island to Adak Bering Side-
349 PM AKDT Sat Nov 3 2018

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

.TONIGHT...W wind 15 kt. Seas 8 ft.
.SUN...W wind 15 kt becoming SW 25 kt in the afternoon. Seas 6 ft.
.SUN NIGHT...SW wind 30 kt. Seas 9 ft. Rain showers.
.MON AND MON NIGHT...W wind 30 kt. Seas 18 ft.
.TUE...W wind 25 kt. Seas 19 ft.
.WED...SW wind 35 kt. Seas 21 ft.
.THU...W wind 35 kt. Seas 26 ft.

$$

PKZ176-041245-
Seguam Island to Adak Pacific Side-
349 PM AKDT Sat Nov 3 2018

...SMALL CRAFT ADVISORY TONIGHT AND SUNDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 8 ft.
.SUN...SW wind 20 kt. Seas 7 ft.
.SUN NIGHT...SW wind 30 kt. Seas 9 ft.
.MON AND MON NIGHT...W wind 25 kt. Seas 10 ft.
.TUE...W wind 20 kt. Seas 10 ft.
.WED...SW wind 25 kt. Seas 11 ft.
.THU...W wind 25 kt. Seas 12 ft.

$$

PKZ177-041245-
Adak to Kiska-
349 PM AKDT Sat Nov 3 2018

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

.TONIGHT...W wind 20 kt. Seas 8 ft.
.SUN...SW wind 25 kt increasing to 35 kt in the afternoon. Seas 10 ft.
.SUN NIGHT...SW wind 35 kt. Seas 11 ft.
.MON...W wind 35 kt. Seas 19 ft.
.MON NIGHT...W wind 30 kt. Seas 20 ft.
.TUE...W wind 25 kt. Seas 16 ft.
.WED...SW wind 35 kt. Seas 21 ft.
.THU...W wind 35 kt. Seas 21 ft.

$$

PKZ178-041245-
Kiska to Attu-
349 PM AKDT Sat Nov 3 2018

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

.TONIGHT...SW wind 30 kt. Seas 9 ft.
.SUN...SW wind 35 kt. Seas 10 ft building to 16 ft in the afternoon.
Rain.
.SUN NIGHT...W wind 40 kt. Seas 16 ft building to 23 ft after midnight.
Snow showers.
.MON...W wind 40 kt. Seas 25 ft.
.MON NIGHT...W wind 30 kt. Seas 21 ft.
.TUE...SW wind 25 kt. Seas 15 ft.
.WED...W wind 35 kt. Seas 17 ft.
.THU...W wind 30 kt. Seas 16 ft.

$$

PKZ179-041245-
Pribilof Islands Near Shore Waters-
349 PM AKDT Sat Nov 3 2018

...SMALL CRAFT ADVISORY SUNDAY NIGHT...

.TONIGHT...NW wind 15 kt. Seas 6 ft.
.SUN...SW wind 20 kt. Seas 5 ft.
.SUN NIGHT...SW wind 20 kt becoming S 30 kt after midnight. Seas
5 ft building to 10 ft after midnight.
.MON...SW wind 30 kt. Seas 12 ft.
.MON NIGHT...SW wind 30 kt. Seas 22 ft.
.TUE...SW wind 30 kt. Seas 22 ft.
.WED...SW wind 30 kt. Seas 13 ft.
.THU...SW wind 35 kt. Seas 24 ft.

$$

PKZ180-041245-
Kuskokwim Delta and Etolin Strait-
349 PM AKDT Sat Nov 3 2018

...SMALL CRAFT ADVISORY SUNDAY NIGHT...

.TONIGHT...NE wind 20 kt becoming NW 10 kt after midnight. Seas
6 ft.
.SUN...W wind 15 kt. Seas 3 ft.
.SUN NIGHT...W wind 15 kt becoming SW 25 kt after midnight. Seas
5 ft.
.MON...SW wind 30 kt. Seas 8 ft.
.MON NIGHT...SW wind 25 kt. Seas 10 ft.
.TUE...SW wind 30 kt. Seas 13 ft.
.WED...SW wind 25 kt. Seas 9 ft.
.THU...S wind 30 kt. Seas 13 ft.

$$

PKZ181-041245-
North and West of Nunivak Island-
349 PM AKDT Sat Nov 3 2018

...SMALL CRAFT ADVISORY SUNDAY NIGHT...

.TONIGHT...Variable less than 10 kt in the evening becoming SW 15 kt.
Seas 3 ft.
.SUN...SW wind 15 kt. Seas 3 ft.
.SUN NIGHT...S wind 20 kt increasing to 30 kt after midnight. Seas
3 ft building to 7 ft after midnight.
.MON...S wind 30 kt. Seas 10 ft.
.MON NIGHT...S wind 30 kt. Seas 14 ft.
.TUE...SW wind 35 kt. Seas 19 ft.
.WED...SW wind 25 kt. Seas 10 ft.
.THU...SE wind 30 kt. Seas 12 ft.

$$

PKZ185-041245-
Saint Matthew Island Waters-
349 PM AKDT Sat Nov 3 2018

...GALE WARNING SUNDAY NIGHT...

.TONIGHT...SW wind 15 kt. Seas 6 ft.
.SUN...E of Saint Matthew Island, SW wind 15 kt. W of Saint
Matthew Island, SW wind 20 kt becoming S 30 kt in the afternoon. 
Seas 5 ft except 8 ft w of Saint Matthew Island.
.SUN NIGHT...E of Saint Matthew Island, S wind 20 kt increasing to 35
kt after midnight. W of Saint Matthew Island, S wind 35 kt. Seas 13 
ft. Rain showers.
.MON AND MON NIGHT...S wind 35 kt. Seas 19 ft.
.TUE...W wind 35 kt. Seas 19 ft.
.WED...SW wind 25 kt. Seas 12 ft.
.THU...E wind 30 kt. Seas 13 ft.

$$

Southcentral and Southwest Alaska Forecast Discussion
National Weather Service Anchorage AK
507 PM AKDT Thu Nov 1 2018

.ANALYSIS AND UPPER LEVELS...
The upper level pattern today features a weakening omega block
with an area of high pressure in place over much of the state and
two areas of low pressure on each side: one over the Panhandle and
the other situated just south of the central Aleutians. A strong
upper level jet stretched across the North Pacific has max values
near 160 knots.

Satellite imagery shows mostly clear skies across Southcentral
with high clouds present over Southwest Alaska in advance of a
leading front associated with the 965 mb surface low near the
central Aleutians. As has been the case for the last couple of
days, low level stratus and fog persists in the Copper River Basin
in response to subsidence associated with the high pressure.

&&

.MODEL DISCUSSION...Models remain in good overall agreement over
the forecast area into the weekend. There is some minor differences
in the speed of the low in the Gulf of Alaska Sat and Sunday as it
moves eastward. This will be the main synoptic feature to watch
for on upcoming model runs.

&&

.AVIATION...VFR conditions and light winds will persist. There is
some fog lingering in Turnagain Arm and Knik Arm. With high
pressure building overhead conditions look ripe for expansion of
the fog overnight. However, with very weak flow, don't expect the
fog to move very far, so have kept any mention out of the
terminal forecast. Will keep a close eye on how this evolves this
evening and update if fog is growing more than expected.

&&

.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (Days 1 through 3)...
Shortwave ridging will move in over Southcentral tonight, and
with weakening pressure gradients and cold high pressure in
place, this is a good setup for local valley fog as well as fog
along Knik Arm and down Turnagain Arm. While the Copper Basin has
completely cleared out, it is likely that at least some stratus
and fog will also develop overnight. Gap winds along the coast
will remain gusty into Friday morning then weaken.

An occluded frontal zone will move into the Gulf Friday morning
and spread rain and gale force winds into Kodiak before stalling
on the North Gulf Coast Saturday morning and falling apart.
Besides coastal rain and some higher elevation snow, the front
quickly moves east Saturday evening with drying and clearing
again by Sunday.

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA (Days 1 through 3)...
High pressure dominates southwest Alaska and is keeping most of
the cloud cover away. This will last until Friday morning when a
front will move into the Bristol Bay area from the southwest. The
front will stall over the area and bring precip around Bristol
Bay into Saturday night. The front will bring an influx of warmer
air to the coast resulting in precip being primarily rain.
Further inland temps will stay colder and snow is expected for
these locations. On Sunday a weak shortwave will move in over
southwest Alaska from the west and bring light snow showers to
the area.

&&

.SHORT TERM FORECAST BERING SEA/ALEUTIANS (Days 1 through 3)...
The deepening low south of the eastern Aleutians will continue its
track north towards the islands with its front beginning to impact
the central to eastern Aleutians. The front will make it to the
Alaska Peninsula tonight and to southwest Alaska Friday morning.
Strong winds will be associated with this system with storm force
winds on the Pacific side of the Alaska Peninsula tonight into
Friday morning. The low will stall near the eastern Aleutians
Friday morning and then push off to the east Friday afternoon as
it begins to weaken. As the low exits into the Gulf Saturday
morning zonal flow will move in over the Bering with just some
weak showers lingering.

&&

.LONG TERM FORECAST (Days 4 through 7/Monday through Thursday)...
The extended forecast still looks to have high amplitude ridging
over mainland Alaska, with a low in the Bering Sea this weekend
into early next week. One difference from yesterday is that the
GFS is no longer attempting to push the low in the Bering through
the high pressure over mainland Alaska. It has come into alignment
with the other major models, so confidence is now high the
solution long term will be calm weather for southcentral Alaska
under high pressure, with active weather in the Aleutians due to
low pressure there. Gale force winds will be likely in the Bering
with this low.

Toward the end of the forecast period (Wednesday through Thursday),
there is another low that tracks through the Gulf of Alaska
underneath the high pressure system over mainland AK. There is
some uncertainty with the track of this low, with some models
favoring a southerly track in open water, while others keep it
closer to the coast. The more coastal track would bring some
active weather along the coast of Southcentral AK. Right now, due
to the overall pattern, the southerly track looks more likely.
However, this does bear watching next week.

&&

.AFC WATCHES/WARNINGS/ADVISORIES...
PUBLIC...None.
MARINE...Storm Warning 150 155. Gale Warning 120 130 131 132 136
137 138 139 160 165 170 171 172 173 174 179 180.

&&

SYNOPSIS AND MODEL DISCUSSION...KO/EZ
SOUTHCENTRAL ALASKA...JA
SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...DK
LONG TERM...BJB