Gale Warning 90, NWS Anchorage, AK

284 
FZAK52 PAFC 261536 AAA
CWFALU

Coastal Waters Forecast...UPDATED
National Weather Service Anchorage AK
636 AM AKST Sun Jan 26 2020

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.

PKZ199-270415-
636 AM AKST Sun Jan 26 2020
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 975 mb low in the north Pacific moves 250 nm south of Attu at 
972 mb this afternoon. A second low of 992 mb North Pacific low 
develops this afternoon and moves slowly east to 350 nm south of 
Atka Mon afternoon at 986 mb.

$$

PKZ150-270415-
South of the AK Peninsula Sitkinak to Castle Cape-
636 AM AKST Sun Jan 26 2020

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

.TODAY...NW wind 45 kt. Gusts to 60 kt out of bays and passes. 
Seas 12 ft. Heavy freezing spray. Snow showers. 
.TONIGHT...NW wind 45 kt. Gusts to 60 kt out of bays and passes. 
Seas 12 ft. Heavy freezing spray. Snow showers. 
.MON...NW wind 40 kt. Gusts up to 55 kt out of bays and passes. 
Seas 11 ft. Heavy freezing spray. Snow showers. 
.MON NIGHT...NW wind 30 kt. Seas 9 ft. 
.TUE...NW wind 40 kt. Seas 12 ft. 
.WED...NW wind 35 kt. Seas 12 ft. 
.THU...NW wind 40 kt. Seas 15 ft.

$$

PKZ155-270415-
South of the AK Peninsula Castle Cape to Cape Sarichef-
636 AM AKST Sun Jan 26 2020

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

.TODAY...N wind 35 kt. Gusts to 50 kt out of bays and passes. 
Seas 11 ft. Heavy freezing spray. 
.TONIGHT...N wind 30 kt. Gusts to 50 kt out of bays and passes. 
Seas 10 ft. Heavy freezing spray. 
.MON...N wind 30 kt. Seas 9 ft. Heavy freezing spray. 
.MON NIGHT...N wind 35 kt. Seas 10 ft. 
.TUE...NW wind 35 kt. Seas 11 ft. 
.WED THROUGH THU...NW wind 40 kt. Seas 13 ft.

$$

PKZ160-270415-
Bristol Bay-
636 AM AKST Sun Jan 26 2020

...GALE WARNING TODAY...

.TODAY...N wind 35 kt. 
.TONIGHT...NW wind 30 kt. 
.MON...NW wind 30 kt. 
.MON NIGHT...N wind 30 kt. 
.TUE THROUGH WED...NW wind 25 kt. 
.THU...NW wind 30 kt.

$$

PKZ165-270415-
Port Heiden to Cape Sarichef-
636 AM AKST Sun Jan 26 2020

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

.TODAY...N wind 35 kt. Seas 11 ft. Heavy freezing spray. 
.TONIGHT...N wind 30 kt. Seas 11 ft. Heavy freezing spray. 
.MON...N wind 30 kt. Seas 12 ft. Heavy freezing spray. 
.MON NIGHT...N wind 35 kt. Seas 13 ft. 
.TUE THROUGH WED...NW wind 40 kt. Seas 18 ft. 
.THU...NW wind 35 kt. Seas 17 ft.

$$

PKZ170-270415-
Cape Sarichef to Nikolski Bering Side-
636 AM AKST Sun Jan 26 2020

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

.TODAY...NE wind 30 kt. Seas 12 ft. Freezing spray. 
.TONIGHT...NE wind 30 kt. Seas 11 ft. Freezing spray. Heavy
freezing spray E of Dutch Harbor.  
.MON...NE wind 30 kt. Seas 13 ft. Freezing spray. Heavy freezing
spray E of Dutch Harbor.  
.MON NIGHT...N wind 35 kt. Seas 15 ft. 
.TUE THROUGH WED...NW wind 40 kt. Seas 20 ft. 
.THU...NW wind 35 kt. Seas 18 ft.

$$

PKZ171-270415-
Unalaska Bay-
636 AM AKST Sun Jan 26 2020

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...NE wind 25 kt. Seas 10 ft. Freezing spray.  
.TONIGHT...NE wind 25 kt. Seas 10 ft. Freezing spray. 
.MON...N wind 25 kt. Seas 10 ft. Freezing spray. 
.MON NIGHT...N wind 30 kt. Seas 13 ft. 
.TUE...N wind 35 kt. Seas 14 ft. 
.WED...NW wind 30 kt. Seas 13 ft. 
.THU...NW wind 25 kt. Seas 10 ft.

$$

PKZ172-270415-
Cape Sarichef to Nikolski Pacific Side-
636 AM AKST Sun Jan 26 2020

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...NE wind 25 kt. Seas 8 ft. Freezing spray. 
.TONIGHT...NE wind 25 kt. Seas 8 ft. Freezing spray. 
.MON...NE wind 30 kt. Seas 10 ft. Freezing spray. 
.MON NIGHT...N wind 35 kt. Seas 12 ft. 
.TUE THROUGH WED...NW wind 40 kt. Seas 14 ft. 
.THU...NW wind 35 kt. Seas 14 ft.

$$

PKZ173-270415-
Nikolski to Seguam Island Bering Side-
636 AM AKST Sun Jan 26 2020

...GALE WARNING THROUGH MONDAY...

.TODAY...E wind increasing to 35 kt. Seas 14 ft. 
.TONIGHT...E wind 35 kt. Seas 15 ft. Freezing spray. 
.MON...NE wind 35 kt. Seas 14 ft. Freezing spray. 
.MON NIGHT...NE wind 35 kt. Seas 16 ft. 
.TUE THROUGH WED...NW wind 35 kt. Seas 18 ft. 
.THU...W wind 25 kt. Seas 13 ft.

$$

PKZ174-270415-
Nikolski to Seguam Island Pacific Side-
636 AM AKST Sun Jan 26 2020

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...E wind 30 kt. Seas 13 ft. 
.TONIGHT...E wind 30 kt. Seas 14 ft. Freezing spray. Snow
showers. 
.MON...NE wind 30 kt. Seas 14 ft. Freezing spray. 
.MON NIGHT...NE wind 35 kt. Seas 15 ft. 
.TUE THROUGH WED...NW wind 35 kt. Seas 15 ft. 
.THU...W wind 25 kt. Seas 11 ft.

$$

PKZ175-270415-
Seguam Island to Adak Bering Side-
636 AM AKST Sun Jan 26 2020

...GALE WARNING THROUGH MONDAY...

.TODAY...E wind 35 kt. Seas 16 ft. 
.TONIGHT...E wind 40 kt. Seas 18 ft. 
.MON...E wind 40 kt. Seas 18 ft. 
.MON NIGHT...NE wind 35 kt. Seas 17 ft. 
.TUE...N wind 30 kt. Seas 15 ft. 
.WED...NW wind 25 kt. Seas 13 ft. 
.THU...W wind 25 kt. Seas 10 ft.

$$

PKZ176-270415-
Seguam Island to Adak Pacific Side-
636 AM AKST Sun Jan 26 2020

...GALE WARNING THROUGH MONDAY...

.TODAY...E wind 30 kt increasing to 40 kt in the afternoon.  Seas
14 ft. 
.TONIGHT...E wind 40 kt. Seas 19 ft. 
.MON...E wind 40 kt. Seas 19 ft. 
.MON NIGHT...NE wind 40 kt. Seas 17 ft. 
.TUE...N wind 30 kt. Seas 16 ft. 
.WED...NW wind 25 kt. Seas 10 ft. 
.THU...W wind 25 kt. Seas 10 ft.

$$

PKZ177-270415-
Adak to Kiska-
636 AM AKST Sun Jan 26 2020

...GALE WARNING THROUGH MONDAY...

.TODAY...E wind 40 kt. Seas 17 ft. Rain showers. 
.TONIGHT...E wind 45 kt. Seas 21 ft. 
.MON...E wind 40 kt. Seas 21 ft. 
.MON NIGHT...E wind 40 kt. Seas 19 ft. 
.TUE...NE wind 35 kt. Seas 16 ft. 
.WED...W wind 25 kt. Seas 9 ft. 
.THU...SW wind 25 kt. Seas 10 ft.

$$

PKZ178-270415-
Kiska to Attu-
636 AM AKST Sun Jan 26 2020

...GALE WARNING THROUGH MONDAY...

.TODAY...E wind 45 kt. Seas 20 ft. 
.TONIGHT...E wind 40 kt. Seas 21 ft. 
.MON...E wind 45 kt. Seas 22 ft. 
.MON NIGHT...E wind 35 kt. Seas 21 ft. 
.TUE...NE wind 35 kt. Seas 16 ft. 
.WED...SW wind 20 kt. Seas 9 ft. 
.THU...S wind 25 kt. Seas 9 ft.

$$

PKZ179-270415-
Pribilof Islands Near Shore Waters-
636 AM AKST Sun Jan 26 2020

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

.TODAY...NE wind 25 kt. Seas 10 ft. Heavy freezing spray. 
.TONIGHT...NE wind 30 kt. Seas 9 ft. Heavy freezing spray. 
.MON...NE wind 30 kt. Seas 10 ft. Heavy freezing spray. 
.MON NIGHT...N wind 30 kt. Seas 10 ft. 
.TUE THROUGH WED...NW wind 35 kt. Seas 15 ft. 
.THU...NW wind 25 kt. Seas 9 ft.

$$

PKZ180-270415-
Kuskokwim Delta and Etolin Strait-
636 AM AKST Sun Jan 26 2020

...GALE WARNING TODAY...

.TODAY...N wind 35 kt. 
.TONIGHT...N wind 30 kt. 
.MON...N wind 30 kt. 
.MON NIGHT...N wind 35 kt. 
.TUE THROUGH THU...NW wind 35 kt.

$$

PKZ181-270415-
North and West of Nunivak Island-
636 AM AKST Sun Jan 26 2020

...BRISK WIND ADVISORY THROUGH MONDAY...

.TODAY...N wind 30 kt. 
.TONIGHT...N wind 30 kt. 
.MON...N wind 30 kt. 
.MON NIGHT...N wind 30 kt. 
.TUE THROUGH WED...NW wind 35 kt. 
.THU...NW wind 25 kt.

$$

PKZ185-270415-
Saint Matthew Island Waters-
636 AM AKST Sun Jan 26 2020

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

.TODAY...NE wind 30 kt. Seas 11 ft. Heavy freezing spray. 
.TONIGHT...NE wind 30 kt. Seas 8 ft. Heavy freezing spray. 
.MON...N wind 30 kt E of Saint Matthew Island...NE 25 kt 
W of Saint Matthew Island. Seas 7 ft. Heavy freezing spray. 
.MON NIGHT...N wind 25 kt. Seas 5 ft. 
.TUE THROUGH WED...NW wind 30 kt. Seas 5 ft. 
.THU...NE wind 20 kt. Seas 6 ft.

$$

987 
FZAK52 PAFC 270044
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
344 PM AKST Sun Jan 26 2020

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.

PKZ199-271400-
344 PM AKST Sun Jan 26 2020
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 972 mb low 315 nm Southwest of Attu moves into the North 
Pacific at 1000 mb by Tue afternoon. Its front over the Western 
Aleutians retreats with the low through Tue afternoon. A ridge 
over the Central Bering moves to the Western Bering for Tue 
afternoon.

$$

PKZ150-271400-
South of the AK Peninsula Sitkinak to Castle Cape-
344 PM AKST Sun Jan 26 2020

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

.TONIGHT...NW wind 45 kt. Gusts to 60 kt out of bays and passes.
Seas 16 ft. Heavy freezing spray. Snow showers.
.MON...NW wind 40 kt. Gusts to 60 kt out of bays and passes.
Seas 14 ft. Heavy freezing spray. Snow showers.
.MON NIGHT...NW wind 30 kt. Seas 9 ft. Heavy freezing spray.
.TUE...N wind 35 kt. Seas 10 ft.
.TUE NIGHT...NW wind 40 kt. Seas 12 ft.
.WED...NW wind 35 kt. Seas 12 ft.
.THU THROUGH FRI...NW wind 40 kt. Seas 15 ft.

$$

PKZ155-271400-
South of the AK Peninsula Castle Cape to Cape Sarichef-
344 PM AKST Sun Jan 26 2020

...GALE WARNING TONIGHT AND MONDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH MONDAY NIGHT...

.TONIGHT...N wind 35 kt. Seas 11 ft. Heavy freezing spray.
.MON...N wind 30 kt. Seas 10 ft. Heavy freezing spray.
.MON NIGHT...N wind 35 kt. Seas 10 ft. Heavy freezing spray.
.TUE AND TUE NIGHT...NW wind 35 kt. Seas 11 ft.
.WED THROUGH THU...NW wind 40 kt. Seas 13 ft.
.FRI...W wind 35 kt. Seas 10 ft.

$$

PKZ160-271400-
Bristol Bay-
344 PM AKST Sun Jan 26 2020

...BRISK WIND ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...NW wind 30 kt. 
.MON...NW wind 30 kt. 
.MON NIGHT...N wind 30 kt.
.TUE AND TUE NIGHT...N wind 25 kt.
.WED...NW wind 25 kt.
.THU THROUGH FRI...NW wind 30 kt.

$$

PKZ165-271400-
Port Heiden to Cape Sarichef-
344 PM AKST Sun Jan 26 2020

...GALE WARNING TONIGHT AND MONDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH MONDAY NIGHT...

.TONIGHT...N wind 35 kt. Seas 11 ft. Heavy freezing spray.
.MON...N wind 30 kt. Seas 12 ft. Heavy freezing spray.
.MON NIGHT...N wind 35 kt. Seas 13 ft. Heavy freezing spray.
.TUE...N wind 35 kt. Seas 14 ft.
.TUE NIGHT...N wind 40 kt. Seas 17 ft.
.WED...NW wind 40 kt. Seas 19 ft.
.THU...NW wind 35 kt. Seas 17 ft.
.FRI...W wind 30 kt. Seas 9 ft.

$$

PKZ170-271400-
Cape Sarichef to Nikolski Bering Side-
344 PM AKST Sun Jan 26 2020

...GALE WARNING MONDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING MONDAY NIGHT...

.TONIGHT...NE wind 30 kt. Seas 11 ft. Freezing spray.
.MON...NE wind 30 kt. Seas 13 ft. Freezing spray.
.MON NIGHT...N wind 35 kt. Seas 15 ft. Heavy freezing spray east of
Dutch Harbor.
.TUE...N wind 35 kt. Seas 15 ft.
.TUE NIGHT...NW wind 40 kt. Seas 19 ft.
.WED...NW wind 40 kt. Seas 21 ft.
.THU...NW wind 35 kt. Seas 18 ft.
.FRI...SW wind 25 kt. Seas 7 ft.

$$

PKZ171-271400-
Unalaska Bay-
344 PM AKST Sun Jan 26 2020

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

.TONIGHT...NE wind 25 kt. Seas 10 ft. Freezing spray.
.MON...N wind 25 kt. Seas 10 ft. Freezing spray.
.MON NIGHT...N wind 30 kt. Seas 13 ft. Heavy freezing spray. 
Snow showers.
.TUE AND TUE NIGHT...NW wind 35 kt. Seas 15 ft.
.WED...NW wind 35 kt. Seas 16 ft.
.THU...NW wind 25 kt. Seas 10 ft.
.FRI...SW wind 15 kt. Seas 2 ft.

$$

PKZ172-271400-
Cape Sarichef to Nikolski Pacific Side-
344 PM AKST Sun Jan 26 2020

...GALE WARNING MONDAY NIGHT...

.TONIGHT...NE wind 25 kt. Seas 8 ft. Freezing spray.
.MON...NE wind 30 kt. Seas 10 ft. Freezing spray.
.MON NIGHT...N wind 35 kt. Seas 12 ft. Freezing spray.
.TUE...N wind 35 kt. Seas 12 ft.
.TUE NIGHT...NW wind 40 kt. Seas 13 ft.
.WED...NW wind 40 kt. Seas 14 ft.
.THU...NW wind 35 kt. Seas 14 ft.
.FRI...SW wind 30 kt. Seas 9 ft.

$$

PKZ173-271400-
Nikolski to Seguam Island Bering Side-
344 PM AKST Sun Jan 26 2020

...GALE WARNING THROUGH MONDAY NIGHT...

.TONIGHT...E wind 35 kt. Seas 15 ft. Freezing spray.
.MON...NE wind 35 kt. Seas 14 ft. Freezing spray.
.MON NIGHT...NE wind 35 kt. Seas 16 ft. Freezing spray.
.TUE...N wind 30 kt. Seas 15 ft.
.TUE NIGHT...N wind 35 kt. Seas 17 ft.
.WED...NW wind 35 kt. Seas 18 ft.
.THU...W wind 25 kt. Seas 13 ft.
.FRI...SW wind 25 kt. Seas 13 ft.

$$

PKZ174-271400-
Nikolski to Seguam Island Pacific Side-
344 PM AKST Sun Jan 26 2020

...GALE WARNING MONDAY NIGHT...

.TONIGHT...E wind 30 kt. Seas 14 ft. Freezing spray. Snow showers.
.MON...NE wind 30 kt. Seas 14 ft. Freezing spray.
.MON NIGHT...NE wind 35 kt. Seas 15 ft. Freezing spray.
.TUE...N wind 30 kt. Seas 15 ft.
.TUE NIGHT...N wind 35 kt. Seas 14 ft.
.WED...NW wind 35 kt. Seas 15 ft.
.THU...W wind 25 kt. Seas 11 ft.
.FRI...SW wind 30 kt. Seas 11 ft.

$$

PKZ175-271400-
Seguam Island to Adak Bering Side-
344 PM AKST Sun Jan 26 2020

...GALE WARNING THROUGH MONDAY NIGHT...

.TONIGHT...E wind 40 kt. Seas 18 ft.
.MON...E wind 40 kt. Seas 18 ft.
.MON NIGHT...NE wind 35 kt. Seas 17 ft. Freezing spray.
.TUE...NE wind 30 kt. Seas 15 ft.
.TUE NIGHT...N wind 25 kt. Seas 12 ft.
.WED...NW wind 25 kt. Seas 13 ft.
.THU...W wind 25 kt. Seas 10 ft.
.FRI...S wind 25 kt. Seas 12 ft.

$$

PKZ176-271400-
Seguam Island to Adak Pacific Side-
344 PM AKST Sun Jan 26 2020

...GALE WARNING THROUGH MONDAY NIGHT...

.TONIGHT...E wind 40 kt. Seas 19 ft.
.MON...E wind 40 kt. Seas 19 ft.
.MON NIGHT...NE wind 40 kt. Seas 17 ft.
.TUE...NE wind 30 kt. Seas 16 ft.
.TUE NIGHT...N wind 25 kt. Seas 11 ft.
.WED...NW wind 25 kt. Seas 10 ft.
.THU...W wind 25 kt. Seas 10 ft.
.FRI...S wind 30 kt. Seas 12 ft.

$$

PKZ177-271400-
Adak to Kiska-
344 PM AKST Sun Jan 26 2020

...GALE WARNING THROUGH MONDAY NIGHT...

.TONIGHT...E wind 45 kt. Seas 21 ft.
.MON...E wind 45 kt. Seas 21 ft.
.MON NIGHT...E wind 40 kt. Seas 19 ft.
.TUE...NE wind 35 kt. Seas 16 ft.
.TUE NIGHT...N wind 25 kt. Seas 11 ft.
.WED...W wind 20 kt. Seas 9 ft.
.THU...SW wind 25 kt. Seas 10 ft.
.FRI...S wind 35 kt. Seas 11 ft.

$$

PKZ178-271400-
Kiska to Attu-
344 PM AKST Sun Jan 26 2020

...GALE WARNING THROUGH MONDAY NIGHT...

.TONIGHT...E wind 40 kt. Seas 21 ft.
.MON...E wind 45 kt. Seas 22 ft.
.MON NIGHT...E wind 35 kt. Seas 21 ft.
.TUE...E wind 35 kt. Seas 16 ft.
.TUE NIGHT...NE wind 25 kt. Seas 13 ft.
.WED...SW wind 20 kt. Seas 9 ft.
.THU...S wind 25 kt. Seas 9 ft.
.FRI...E wind 30 kt. Seas 9 ft.

$$

PKZ179-271400-
Pribilof Islands Near Shore Waters-
344 PM AKST Sun Jan 26 2020

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

.TONIGHT...NE wind 30 kt. Seas 9 ft. Heavy freezing spray.
.MON...NE wind 30 kt. Seas 10 ft. Heavy freezing spray.
.MON NIGHT...N wind 30 kt. Seas 10 ft. Heavy freezing spray.
.TUE AND TUE NIGHT...N wind 35 kt. Seas 13 ft.
.WED...NW wind 35 kt. Seas 15 ft.
.THU...NW wind 25 kt. Seas 9 ft.
.FRI...S wind 15 kt. Seas 5 ft.

$$

PKZ180-271400-
Kuskokwim Delta and Etolin Strait-
344 PM AKST Sun Jan 26 2020

...GALE WARNING THROUGH MONDAY NIGHT...

.TONIGHT...N wind 35 kt. 
.MON...N wind 35 kt. 
.MON NIGHT...N wind 35 kt.
.TUE...N wind 35 kt.
.TUE NIGHT...N wind 40 kt.
.WED...NW wind 40 kt.
.THU...NW wind 35 kt.
.FRI...NE wind 25 kt.

$$

PKZ181-271400-
North and West of Nunivak Island-
344 PM AKST Sun Jan 26 2020

...BRISK WIND ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...N wind 30 kt.
.MON...N wind 30 kt.
.MON NIGHT...N wind 30 kt.
.TUE AND TUE NIGHT...N wind 30 kt.
.WED...NW wind 30 kt.
.THU...NW wind 25 kt.
.FRI...NE wind 20 kt.

$$

PKZ185-271400-
Saint Matthew Island Waters-
344 PM AKST Sun Jan 26 2020

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

.TONIGHT...NE wind 30 kt. Seas 8 ft. Heavy freezing spray.
.MON...N wind 30 kt E of Saint Matthew Island...NE 25 kt W of
Saint Matthew Island. Seas 7 ft. Heavy freezing spray.
.MON NIGHT...N wind 30 kt E of Saint Matthew Island... N 20 kt W
of Saint Matthew Island. Seas 5 ft. Heavy freezing spray.
.TUE AND TUE NIGHT...N wind 30 kt. Seas 5 ft.
.WED...NW wind 30 kt. Seas 5 ft.
.THU...NE wind 20 kt. Seas 6 ft.
.FRI...NE wind 30 kt. Seas 8 ft.

$$

686 
FZAK52 PAFC 271234
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
334 AM AKST Mon Jan 27 2020

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

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

PKZ199-280200-
334 AM AKST Mon Jan 27 2020
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 978 mb low 350 nm Southwest of Shemya moves into the North 
Pacific at 1000 mb by Tue afternoon. Its front over the Western 
Aleutians retreats with the low through Tue afternoon. A ridge 
over the Central Bering moves to the Western Bering for Tue 
afternoon.


$$

PKZ150-280200-
South of the AK Peninsula Sitkinak to Castle Cape-
334 AM AKST Mon Jan 27 2020

...GALE WARNING TODAY AND TUESDAY...
...HEAVY FREEZING SPRAY WARNING THROUGH TUESDAY...

.TODAY...NW wind 35 kt. Seas 9 ft. Heavy freezing spray.
Widespread snow showers.
.TONIGHT...NW wind 30 kt. Seas 7 ft. Heavy freezing spray. Snow
showers.
.TUE...N wind 30 kt increasing to 40 kt in the afternoon. Seas 7
ft building to 11 ft in the afternoon. Heavy freezing spray. 
Widespread snow showers.
.TUE NIGHT...NW wind 45 kt. Seas 21 ft.
.WED...NW wind 40 kt. Seas 20 ft.
.THU THROUGH FRI...NW wind 40 kt. Seas 13 ft.

$$

PKZ155-280200-
South of the AK Peninsula Castle Cape to Cape Sarichef-
334 AM AKST Mon Jan 27 2020

...GALE WARNING TUESDAY...
...HEAVY FREEZING SPRAY WARNING TONIGHT AND TUESDAY...

.TODAY...N wind 30 kt. Seas 9 ft. Freezing spray.
.TONIGHT...N wind 30 kt. Seas 9 ft. Heavy freezing spray.
.TUE...N wind 35 kt. Seas 11 ft. Heavy freezing spray.
.TUE NIGHT...NW wind 40 kt. Seas 13 ft.
.WED THROUGH THU...NW wind 40 kt. Seas 13 ft.
.FRI...W wind 35 kt. Seas 9 ft.

$$

PKZ160-280200-
Bristol Bay-
334 AM AKST Mon Jan 27 2020

...BRISK WIND ADVISORY THROUGH TUESDAY...

.TODAY...N wind 25 kt.
.TONIGHT THROUGH TUE NIGHT...N wind 25 kt.
.WED...NW wind 25 kt.
.THU THROUGH FRI...NW wind 30 kt.

$$

PKZ165-280200-
Port Heiden to Cape Sarichef-
334 AM AKST Mon Jan 27 2020

...GALE WARNING TUESDAY...
...HEAVY FREEZING SPRAY WARNING THROUGH TUESDAY...

.TODAY...N wind 30 kt. Seas 12 ft. Heavy freezing spray.
.TONIGHT...N wind 30 kt. Seas 12 ft. Heavy freezing spray.
.TUE...N wind 35 kt. Seas 14 ft. Heavy freezing spray. Widespread
snow showers.
.TUE NIGHT...N wind 40 kt. Seas 16 ft.
.WED...N wind 40 kt. Seas 18 ft.
.THU...NW wind 35 kt. Seas 16 ft.
.FRI...NW wind 30 kt. Seas 9 ft.

$$

PKZ170-280200-
Cape Sarichef to Nikolski Bering Side-
334 AM AKST Mon Jan 27 2020

...GALE WARNING TONIGHT AND TUESDAY...

.TODAY...NE wind 30 kt. Seas 13 ft. Freezing spray.
.TONIGHT...NE wind 35 kt. Seas 15 ft. Freezing spray.
.TUE...N wind 35 kt. Seas 15 ft. Freezing spray. Snow showers.
.TUE NIGHT...N wind 40 kt. Seas 18 ft.
.WED...N wind 40 kt. Seas 20 ft.
.THU...NW wind 35 kt. Seas 14 ft.
.FRI...S wind 20 kt. Seas 8 ft.

$$

PKZ171-280200-
Unalaska Bay-
334 AM AKST Mon Jan 27 2020

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

.TODAY...N wind 25 kt. Seas 10 ft. Freezing spray.
.TONIGHT...N wind 30 kt. Seas 13 ft. Freezing spray. Widespread
snow showers.
.TUE...N wind 30 kt. Seas 14 ft. Heavy freezing spray. Widespread
snow showers.
.TUE NIGHT...N wind 40 kt. Seas 16 ft.
.WED...NW wind 40 kt. Seas 20 ft.
.THU...NW wind 30 kt. Seas 13 ft.
.FRI...S wind 15 kt. Seas 3 ft.

$$

PKZ172-280200-
Cape Sarichef to Nikolski Pacific Side-
334 AM AKST Mon Jan 27 2020

...GALE WARNING TUESDAY...

.TODAY...NE wind 30 kt. Seas 10 ft. Freezing spray.
.TONIGHT...NE wind 30 kt. Seas 11 ft. Freezing spray.
.TUE...N wind 40 kt. Seas 12 ft. Freezing spray.
.TUE NIGHT...N wind 40 kt. Seas 13 ft.
.WED...NW wind 40 kt. Seas 14 ft.
.THU...NW wind 35 kt. Seas 13 ft.
.FRI...SW wind 25 kt. Seas 9 ft.

$$

PKZ173-280200-
Nikolski to Seguam Island Bering Side-
334 AM AKST Mon Jan 27 2020

...GALE WARNING THROUGH TONIGHT...

.TODAY...NE wind 35 kt. Seas 15 ft. Freezing spray.
.TONIGHT...NE wind 35 kt. Seas 16 ft. Freezing spray.
.TUE...NE wind 30 kt. Seas 14 ft. Freezing spray.
.TUE NIGHT...N wind 30 kt. Seas 15 ft.
.WED...NW wind 35 kt. Seas 17 ft.
.THU...W wind 20 kt. Seas 11 ft.
.FRI...SW wind 30 kt. Seas 9 ft.

$$

PKZ174-280200-
Nikolski to Seguam Island Pacific Side-
334 AM AKST Mon Jan 27 2020

...GALE WARNING THROUGH TONIGHT...

.TODAY...NE wind 35 kt. Seas 15 ft. Freezing spray.
.TONIGHT...NE wind 35 kt. Seas 16 ft. Freezing spray.
.TUE...NE wind 30 kt. Seas 14 ft. Freezing spray.
.TUE NIGHT...N wind 30 kt. Seas 12 ft.
.WED...NW wind 35 kt. Seas 14 ft.
.THU...W wind 25 kt. Seas 9 ft.
.FRI...SW wind 30 kt. Seas 10 ft.

$$

PKZ175-280200-
Seguam Island to Adak Bering Side-
334 AM AKST Mon Jan 27 2020

...GALE WARNING THROUGH TONIGHT...

.TODAY...E wind 35 kt. Seas 17 ft.
.TONIGHT...NE wind 35 kt. Seas 18 ft.
.TUE...NE wind 30 kt. Seas 15 ft.
.TUE NIGHT...N wind 25 kt. Seas 11 ft.
.WED...NW wind 25 kt. Seas 11 ft.
.THU...W wind 25 kt. Seas 9 ft.
.FRI...S wind 30 kt. Seas 9 ft.

$$

PKZ176-280200-
Seguam Island to Adak Pacific Side-
334 AM AKST Mon Jan 27 2020

...GALE WARNING THROUGH TUESDAY...

.TODAY...E wind 40 kt. Seas 19 ft.
.TONIGHT...NE wind 40 kt. Seas 20 ft.
.TUE...NE wind 35 kt. Seas 17 ft.
.TUE NIGHT...N wind 25 kt. Seas 11 ft.
.WED...NW wind 25 kt. Seas 9 ft.
.THU...W wind 25 kt. Seas 9 ft.
.FRI...S wind 40 kt. Seas 13 ft.

$$

PKZ177-280200-
Adak to Kiska-
334 AM AKST Mon Jan 27 2020

...GALE WARNING THROUGH TUESDAY...

.TODAY...E wind 40 kt. Seas 20 ft.
.TONIGHT...NE wind 35 kt. Seas 19 ft.
.TUE...NE wind 35 kt. Seas 18 ft.
.TUE NIGHT...N wind 25 kt. Seas 12 ft.
.WED...NW wind 25 kt. Seas 9 ft.
.THU...SW wind 25 kt. Seas 10 ft.
.FRI...SE wind 40 kt. Seas 18 ft.

$$

PKZ178-280200-
Kiska to Attu-
334 AM AKST Mon Jan 27 2020

...GALE WARNING TODAY...

.TODAY...E wind 35 kt. Seas 19 ft.
.TONIGHT...E wind 30 kt. Seas 18 ft.
.TUE...E wind 30 kt. Seas 17 ft.
.TUE NIGHT...NE wind 20 kt. Seas 14 ft.
.WED...W wind 25 kt. Seas 8 ft.
.THU...SW wind 25 kt. Seas 9 ft.
.FRI...E wind 40 kt. Seas 19 ft.

$$

PKZ179-280200-
Pribilof Islands Near Shore Waters-
334 AM AKST Mon Jan 27 2020

...GALE WARNING TUESDAY...
...HEAVY FREEZING SPRAY WARNING THROUGH TUESDAY...

.TODAY...NE wind 30 kt. Seas 9 ft. Heavy freezing spray.
.TONIGHT...NE wind 30 kt. Seas 9 ft. Heavy freezing spray.
.TUE...N wind 35 kt. Seas 11 ft. Heavy freezing spray.
.TUE NIGHT...N wind 35 kt. Seas 13 ft.
.WED...N wind 40 kt. Seas 14 ft.
.THU...N wind 20 kt. Seas 7 ft.
.FRI...SE wind 20 kt. Seas 6 ft.

$$

PKZ180-280200-
Kuskokwim Delta and Etolin Strait-
334 AM AKST Mon Jan 27 2020

...BRISK WIND ADVISORY THROUGH TUESDAY...

.TODAY...N wind 30 kt.
.TONIGHT...N wind 30 kt.
.TUE...N wind 30 kt.
.TUE NIGHT...N wind 40 kt.
.WED...N wind 40 kt.
.THU...NW wind 35 kt.
.FRI...N wind 25 kt.

$$

PKZ181-280200-
North and West of Nunivak Island-
334 AM AKST Mon Jan 27 2020

...BRISK WIND ADVISORY THROUGH TUESDAY...

.TODAY...N wind 25 kt. Widespread snow showers.
.TONIGHT...N wind 25 kt.
.TUE...N wind 25 kt.
.TUE NIGHT...N wind 25 kt.
.WED THROUGH THU...NW wind 25 kt.
.FRI...NE wind 15 kt.

$$

PKZ185-280200-
Saint Matthew Island Waters-
334 AM AKST Mon Jan 27 2020

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

.TODAY...NE wind 20 kt. Seas 6 ft. Heavy freezing spray.
.TONIGHT...N wind 20 kt. Seas 4 ft. Heavy freezing spray.
.TUE...N wind 30 kt E of Saint Matthew Island...N 20 kt W of Saint
Matthew Island. Seas 5 ft. Heavy freezing spray.
.TUE NIGHT...N wind 25 kt. Seas 5 ft.
.WED...N wind 25 kt. Seas 4 ft.
.THU...NE wind 20 kt. Seas 4 ft.
.FRI...E wind 25 kt. Seas 11 ft.

$$

665 
FZAK52 PAFC 272359
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
259 PM AKST Mon Jan 27 2020

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

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

PKZ199-281315-
259 PM AKST Mon Jan 27 2020
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

High pressure exits the Western Bering by Wed afternoon. A series
of low centers South of the Aleutians slip into the North Pacific
through Wed afternoon. A 1010 mb Chukchi Sea low extends a trough
into the Eastern bering for Wed afternoon.

$$

PKZ150-281315-
South of the AK Peninsula Sitkinak to Castle Cape-
259 PM AKST Mon Jan 27 2020

...GALE WARNING TUESDAY AND TUESDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH TUESDAY NIGHT...

.TONIGHT...NW wind 30 kt. Seas 8 ft. Heavy freezing spray. Snow
showers.
.TUE...N wind 30 kt increasing to 40 kt in the afternoon. Seas 7
ft building to 11 ft in the afternoon. Heavy freezing spray. Snow 
showers.
.TUE NIGHT...NW wind 45 kt. Seas 19 ft. Heavy freezing spray. Snow
showers.
.WED...NW wind 40 kt. Seas 19 ft.
.WED NIGHT...NW wind 35 kt. Seas 13 ft.
.THU THROUGH FRI...NW wind 40 kt. Seas 14 ft.
.SAT...W wind 30 kt. Seas 10 ft.

$$

PKZ155-281315-
South of the AK Peninsula Castle Cape to Cape Sarichef-
259 PM AKST Mon Jan 27 2020

...GALE WARNING TUESDAY AND TUESDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH TUESDAY NIGHT...

.TONIGHT...N wind 30 kt. Seas 9 ft. Heavy freezing spray.
.TUE...N wind 35 kt. Seas 11 ft. Heavy freezing spray.
.TUE NIGHT...NW wind 40 kt. Seas 13 ft. Heavy freezing spray. Snow
showers.
.WED...NW wind 35 kt. Seas 14 ft.
.WED NIGHT...NW wind 40 kt. Seas 14 ft.
.THU...NW wind 40 kt. Seas 14 ft.
.FRI...W wind 35 kt. Seas 9 ft.
.SAT...S wind 30 kt. Seas 7 ft.

$$

PKZ160-281315-
Bristol Bay-
259 PM AKST Mon Jan 27 2020

...BRISK WIND ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...N wind 25 kt. 
.TUE...N wind 25 kt. 
.TUE NIGHT...N wind 25 kt. 
.WED...N wind 25 kt.
.WED NIGHT...NW wind 20 kt.
.THU...NW wind 30 kt.
.FRI...NW wind 30 kt.
.SAT...E wind 10 kt.

$$

PKZ165-281315-
Port Heiden to Cape Sarichef-
259 PM AKST Mon Jan 27 2020

...GALE WARNING TUESDAY AND TUESDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH TUESDAY NIGHT...

.TONIGHT...N wind 30 kt. Seas 12 ft. Heavy freezing spray.
.TUE...N wind 35 kt. Seas 14 ft. Heavy freezing spray. Snow
showers.
.TUE NIGHT...N wind 40 kt. Seas 16 ft. Heavy freezing spray. Snow
showers.
.WED AND WED NIGHT...NW wind 40 kt. Seas 18 ft.
.THU...NW wind 35 kt. Seas 15 ft.
.FRI...NW wind 30 kt. Seas 9 ft.
.SAT...S wind 25 kt. Seas 5 ft.

$$

PKZ170-281315-
Cape Sarichef to Nikolski Bering Side-
259 PM AKST Mon Jan 27 2020

...GALE WARNING THROUGH TUESDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING TUESDAY NIGHT...

.TONIGHT...NE wind 35 kt. Seas 15 ft. Freezing spray.
.TUE...N wind 35 kt. Seas 15 ft. Freezing spray. Snow showers.
.TUE NIGHT...N wind 40 kt. Seas 18 ft. Heavy freezing spray. Snow
showers.
.WED AND WED NIGHT...NW wind 40 kt. Seas 20 ft.
.THU...NW wind 35 kt. Seas 14 ft.
.FRI...S wind 20 kt. Seas 8 ft.
.SAT...SE wind 35 kt. Seas 10 ft.

$$

PKZ171-281315-
Unalaska Bay-
259 PM AKST Mon Jan 27 2020

...GALE WARNING TUESDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING TUESDAY AND TUESDAY NIGHT...

.TONIGHT...N wind 30 kt. Seas 12 ft. Freezing spray. Snow showers.
.TUE...N wind 30 kt. Seas 14 ft. Heavy freezing spray. Snow
showers.
.TUE NIGHT...N wind 40 kt. Seas 17 ft. Heavy freezing spray. Snow
showers.
.WED AND WED NIGHT...NW wind 40 kt. Seas 18 ft.
.THU...NW wind 30 kt. Seas 12 ft.
.FRI...S wind 15 kt. Seas 3 ft.
.SAT...SE wind 25 kt. Seas 4 ft.

$$

PKZ172-281315-
Cape Sarichef to Nikolski Pacific Side-
259 PM AKST Mon Jan 27 2020

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

.TONIGHT...NE wind 30 kt. Seas 11 ft. Freezing spray.
.TUE...N wind 40 kt. Seas 12 ft. Freezing spray.
.TUE NIGHT...NW wind 40 kt. Seas 13 ft. Freezing spray. Snow
showers.
.WED AND WED NIGHT...NW wind 40 kt. Seas 15 ft.
.THU...NW wind 35 kt. Seas 12 ft.
.FRI...SW wind 25 kt. Seas 9 ft.
.SAT...S wind 40 kt. Seas 13 ft.

$$

PKZ173-281315-
Nikolski to Seguam Island Bering Side-
259 PM AKST Mon Jan 27 2020

...GALE WARNING TONIGHT...

.TONIGHT...NE wind 35 kt. Seas 16 ft. Freezing spray.
.TUE...NE wind 30 kt. Seas 15 ft. Freezing spray.
.TUE NIGHT...N wind 30 kt. Seas 15 ft. Freezing spray.
.WED...N wind 35 kt. Seas 17 ft.
.WED NIGHT...NW wind 30 kt. Seas 14 ft.
.THU...W wind 20 kt. Seas 13 ft.
.FRI...SW wind 30 kt. Seas 9 ft.
.SAT...SE wind 40 kt. Seas 18 ft.

$$

PKZ174-281315-
Nikolski to Seguam Island Pacific Side-
259 PM AKST Mon Jan 27 2020

...GALE WARNING TONIGHT...

.TONIGHT...NE wind 35 kt. Seas 16 ft. Freezing spray.
.TUE...NE wind 30 kt. Seas 15 ft. Freezing spray.
.TUE NIGHT...N wind 30 kt. Seas 12 ft. Freezing spray.
.WED...N wind 35 kt. Seas 14 ft.
.WED NIGHT...NW wind 30 kt. Seas 13 ft.
.THU...W wind 25 kt. Seas 12 ft.
.FRI...SW wind 30 kt. Seas 10 ft.
.SAT...SE wind 40 kt. Seas 23 ft.

$$

PKZ175-281315-
Seguam Island to Adak Bering Side-
259 PM AKST Mon Jan 27 2020

...GALE WARNING TONIGHT...

.TONIGHT...NE wind 35 kt. Seas 17 ft.
.TUE...NE wind 30 kt. Seas 15 ft. Freezing spray.
.TUE NIGHT...N wind 25 kt. Seas 11 ft. Freezing spray.
.WED...N wind 25 kt. Seas 11 ft.
.WED NIGHT...NW wind 20 kt. Seas 9 ft.
.THU...W wind 25 kt. Seas 9 ft.
.FRI...S wind 30 kt. Seas 9 ft.
.SAT...SE wind 40 kt. Seas 18 ft.

$$

PKZ176-281315-
Seguam Island to Adak Pacific Side-
259 PM AKST Mon Jan 27 2020

...GALE WARNING THROUGH TUESDAY...

.TONIGHT...NE wind 40 kt. Seas 19 ft.
.TUE...NE wind 35 kt. Seas 17 ft.
.TUE NIGHT...NE wind 25 kt. Seas 12 ft. Freezing spray.
.WED AND WED NIGHT...NW wind 25 kt. Seas 9 ft.
.THU...W wind 25 kt. Seas 9 ft.
.FRI...S wind 40 kt. Seas 13 ft.
.SAT...SE wind 40 kt. Seas 26 ft.

$$

PKZ177-281315-
Adak to Kiska-
259 PM AKST Mon Jan 27 2020

...GALE WARNING THROUGH TUESDAY...

.TONIGHT...NE wind 35 kt. Seas 19 ft.
.TUE...NE wind 35 kt. Seas 17 ft.
.TUE NIGHT...NE wind 25 kt. Seas 12 ft.
.WED...N wind 20 kt. Seas 9 ft.
.WED NIGHT...W wind 25 kt. Seas 7 ft.
.THU...SW wind 25 kt. Seas 10 ft.
.FRI...SE wind 40 kt. Seas 18 ft.
.SAT...E wind 40 kt. Seas 23 ft.

$$

PKZ178-281315-
Kiska to Attu-
259 PM AKST Mon Jan 27 2020

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

.TONIGHT...E wind 30 kt. Seas 18 ft.
.TUE...E wind 30 kt. Seas 16 ft.
.TUE NIGHT...NE wind 20 kt. Seas 14 ft.
.WED...W wind 20 kt. Seas 9 ft.
.WED NIGHT...W wind 25 kt. Seas 7 ft.
.THU...SW wind 25 kt. Seas 10 ft.
.FRI...E wind 40 kt. Seas 19 ft.
.SAT...NE wind 45 kt. Seas 25 ft.

$$

PKZ179-281315-
Pribilof Islands Near Shore Waters-
259 PM AKST Mon Jan 27 2020

...GALE WARNING TUESDAY AND TUESDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH TUESDAY NIGHT...

.TONIGHT...NE wind 30 kt. Seas 9 ft. Heavy freezing spray.
.TUE...N wind 35 kt. Seas 11 ft. Heavy freezing spray.
.TUE NIGHT...N wind 35 kt. Seas 13 ft. Heavy freezing spray.
.WED...N wind 40 kt. Seas 14 ft.
.WED NIGHT...N wind 30 kt. Seas 11 ft.
.THU...N wind 20 kt. Seas 7 ft.
.FRI...SE wind 20 kt. Seas 6 ft.
.SAT...SE wind 30 kt. Seas 10 ft.

$$

PKZ180-281315-
Kuskokwim Delta and Etolin Strait-
259 PM AKST Mon Jan 27 2020

...GALE WARNING TUESDAY NIGHT...

.TONIGHT...N wind 30 kt. 
.TUE...N wind 30 kt. 
.TUE NIGHT...N wind 40 kt. 
.WED AND WED NIGHT...NW wind 40 kt.
.THU...NW wind 35 kt.
.FRI...N wind 25 kt.
.SAT...E wind 20 kt.

$$

PKZ181-281315-
North and West of Nunivak Island-
259 PM AKST Mon Jan 27 2020

...BRISK WIND ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...N wind 25 kt.
.TUE...N wind 25 kt.
.TUE NIGHT...N wind 25 kt.
.WED AND WED NIGHT...NW wind 25 kt.
.THU...NW wind 25 kt.
.FRI...NE wind 15 kt.
.SAT...E wind 20 kt.

$$

PKZ185-281315-
Saint Matthew Island Waters-
259 PM AKST Mon Jan 27 2020

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

.TONIGHT...N wind 20 kt. Seas 4 ft. Heavy freezing spray.
.TUE...N wind 30 kt E of Saint Matthew Island...N 20 kt W of Saint
Matthew Island. Seas 5 ft. Heavy freezing spray.
.TUE NIGHT...N wind 30 kt E of Saint Matthew Island... N 20 kt W
of Saint Matthew Island. Seas 5 ft. Heavy freezing spray.
.WED...N wind 25 kt. Seas 5 ft.
.WED NIGHT...N wind 20 kt. Seas 3 ft.
.THU...NE wind 20 kt. Seas 3 ft.
.FRI...E wind 25 kt. Seas 11 ft.
.SAT...NE wind 35 kt. Seas 14 ft.

$$

122 
FZAK52 PAFC 281225
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
325 AM AKST Tue Jan 28 2020

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.

PKZ199-290200-
325 AM AKST Tue Jan 28 2020
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

High pressure exits the western Bering by Wed afternoon. A series
of low centers south of the Aleutians move into the North Pacific
through Wed afternoon. 

$$

PKZ150-290200-
South of the AK Peninsula Sitkinak to Castle Cape-
325 AM AKST Tue Jan 28 2020

...GALE WARNING THROUGH WEDNESDAY...
...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY...

.TODAY...N wind 30 kt increasing to 40 kt in the afternoon. Gusts to
50 kt out of bays and passes in the afternoon. Seas 7 ft building to
11 ft in the afternoon. Heavy freezing spray. Widespread snow 
showers.
.TONIGHT...NW wind 45 kt. Gusts to 60 kt out of bays and passes. 
Seas 17 ft. Heavy freezing spray. Widespread snow showers.
.WED...NW wind 40 kt. Gusts to 60 kt out of bays and passes. Seas 15
ft. Heavy freezing spray. Widespread snow showers.
.WED NIGHT...NW wind 35 kt. Seas 11 ft.
.THU...NW wind 35 kt. Seas 13 ft.
.FRI THROUGH SAT...W wind 40 kt. Seas 13 ft.

$$

PKZ155-290200-
South of the AK Peninsula Castle Cape to Cape Sarichef-
325 AM AKST Tue Jan 28 2020

...GALE WARNING THROUGH WEDNESDAY...
...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY...

.TODAY...N wind 35 kt. Gusts to 50 kt out of bays and passes. Seas 
11 ft. Heavy freezing spray.
.TONIGHT...NW wind 40 kt. Gusts to 55 kt out of bays and passes. 
Seas 12 ft. Heavy freezing spray. Widespread snow showers.
.WED...NW wind 35 kt. Gusts to 50 kt out of bays and passes. Seas 12
ft. Heavy freezing spray. Widespread snow showers.
.WED NIGHT AND THU...NW wind 40 kt. Seas 14 ft.
.FRI...NW wind 30 kt. Seas 10 ft.
.SAT...S wind 40 kt. Seas 22 ft.

$$

PKZ160-290200-
Bristol Bay-
325 AM AKST Tue Jan 28 2020

...BRISK WIND ADVISORY THROUGH WEDNESDAY...

.TODAY...N wind 25 kt.
.TONIGHT AND WED...N wind 25 kt.
.WED NIGHT...NW wind 20 kt.
.THU...NW wind 30 kt.
.FRI...NW wind 25 kt.
.SAT...E wind 30 kt.

$$

PKZ165-290200-
Port Heiden to Cape Sarichef-
325 AM AKST Tue Jan 28 2020

...GALE WARNING THROUGH WEDNESDAY...
...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY...

.TODAY...N wind 35 kt. Seas 13 ft. Heavy freezing spray.
Widespread snow showers.
.TONIGHT THROUGH WED NIGHT...N wind 40 kt. Seas 16 ft. Heavy 
freezing spray. Widespread snow showers.
.THU...NW wind 35 kt. Seas 14 ft.
.FRI...N wind 30 kt. Seas 9 ft.
.SAT...SE wind 35 kt. Seas 10 ft.

$$

PKZ170-290200-
Cape Sarichef to Nikolski Bering Side-
325 AM AKST Tue Jan 28 2020

...GALE WARNING THROUGH WEDNESDAY...
...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY...

.TODAY...N wind 35 kt. Seas 14 ft. Heavy freezing spray in the
morning. Snow showers.
.TONIGHT THROUGH WED NIGHT...N wind 40 kt. Seas 16 ft. Heavy 
freezing spray. Widespread snow showers.
.THU...NW wind 35 kt. Seas 14 ft.
.FRI...S wind 20 kt. Seas 6 ft.
.SAT...SE wind 45 kt. Seas 15 ft.

$$

PKZ171-290200-
Unalaska Bay-
325 AM AKST Tue Jan 28 2020

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

.TODAY...N wind 30 kt. Seas 13 ft. Heavy freezing spray. Widespread 
snow showers.
.TONIGHT THROUGH WED NIGHT...N wind 40 kt. Seas 15 ft. Heavy 
freezing spray. Widespread snow showers.
.THU...NW wind 30 kt. Seas 12 ft.
.FRI...S wind 10 kt. Seas 3 ft.
.SAT...SE wind 40 kt. Seas 5 ft.

$$

PKZ172-290200-
Cape Sarichef to Nikolski Pacific Side-
325 AM AKST Tue Jan 28 2020

...GALE WARNING THROUGH WEDNESDAY...
...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY...

.TODAY...N wind 40 kt. Gusts to 55 kt out of bays and passes. Seas 
12 ft. Heavy freezing spray from Dutch Harbor E in the morning.
.TONIGHT...NW wind 40 kt. Gusts to 55 kt out of bays and passes. 
Seas 13 ft. Heavy freezing spray from Dutch Harbor E after midnight.
Widespread snow showers.
.WED...NW wind 40 kt. Gusts to 55 kt out of bays and passes. Seas 14
ft. Heavy freezing spray from Dutch Harbor E in the morning. 
Widespread snow showers.
.WED NIGHT...NW wind 40 kt. Seas 14 ft.
.THU...NW wind 35 kt. Seas 12 ft.
.FRI...SW wind 20 kt. Seas 7 ft.
.SAT...SE wind 45 kt. Seas 25 ft.

$$

PKZ173-290200-
Nikolski to Seguam Island Bering Side-
325 AM AKST Tue Jan 28 2020

...GALE WARNING WEDNESDAY...

.TODAY...NE wind 30 kt. Seas 15 ft. Freezing spray.
.TONIGHT...N wind 30 kt. Seas 14 ft. Freezing spray.
.WED...N wind 35 kt. Seas 15 ft. Freezing spray. Snow showers.
.WED NIGHT...NW wind 30 kt. Seas 12 ft.
.THU...W wind 20 kt. Seas 10 ft.
.FRI...SW wind 30 kt. Seas 7 ft.
.SAT...SE wind 45 kt. Seas 22 ft.

$$

PKZ174-290200-
Nikolski to Seguam Island Pacific Side-
325 AM AKST Tue Jan 28 2020

...GALE WARNING WEDNESDAY...

.TODAY...NE wind 30 kt. Seas 15 ft. Freezing spray.
.TONIGHT...N wind 30 kt. Seas 11 ft. Freezing spray.
.WED...N wind 35 kt. Seas 12 ft. Freezing spray. Snow showers.
.WED NIGHT...NW wind 30 kt. Seas 11 ft.
.THU...W wind 25 kt. Seas 9 ft.
.FRI...SW wind 30 kt. Seas 10 ft.
.SAT...SE wind 45 kt. Seas 26 ft.

$$

PKZ175-290200-
Seguam Island to Adak Bering Side-
325 AM AKST Tue Jan 28 2020

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...NE wind 30 kt. Seas 15 ft. Freezing spray in the morning.
.TONIGHT...N wind 25 kt. Seas 11 ft. Freezing spray after midnight.
.WED...N wind 25 kt. Seas 11 ft. Freezing spray in the morning.
.WED NIGHT...NW wind 20 kt. Seas 9 ft.
.THU...W wind 20 kt. Seas 8 ft.
.FRI...S wind 35 kt. Seas 10 ft.
.SAT...SE wind 45 kt. Seas 17 ft.

$$

PKZ176-290200-
Seguam Island to Adak Pacific Side-
325 AM AKST Tue Jan 28 2020

...GALE WARNING TODAY...

.TODAY...NE wind 35 kt in the morning diminishing to 25 kt. Seas 18 
ft. Freezing spray in the morning.
.TONIGHT...NE wind 25 kt. Seas 11 ft.
.WED...N wind 25 kt. Seas 9 ft.
.WED NIGHT...NW wind 25 kt. Seas 7 ft.
.THU...W wind 25 kt. Seas 9 ft.
.FRI...S wind 45 kt. Seas 15 ft.
.SAT...SE wind 45 kt. Seas 26 ft.

$$

PKZ177-290200-
Adak to Kiska-
325 AM AKST Tue Jan 28 2020

...GALE WARNING TODAY...

.TODAY...NE wind 35 kt diminishing to 25 kt. Seas 17 ft.
.TONIGHT...NE wind 25 kt. Seas 13 ft.
.WED...N wind 20 kt. Seas 9 ft.
.WED NIGHT...W wind 25 kt. Seas 7 ft.
.THU...SW wind 25 kt. Seas 8 ft.
.FRI THROUGH SAT...SE wind 45 kt. Seas 25 ft.

$$

PKZ178-290200-
Kiska to Attu-
325 AM AKST Tue Jan 28 2020

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...E wind 30 kt. Seas 16 ft.
.TONIGHT...NE wind 20 kt. Seas 13 ft.
.WED...W wind 20 kt. Seas 9 ft.
.WED NIGHT...W wind 25 kt. Seas 7 ft.
.THU...SW wind 25 kt. Seas 9 ft.
.FRI...SE wind 40 kt. Seas 23 ft.
.SAT...NE wind 40 kt. Seas 23 ft.

$$

PKZ179-290200-
Pribilof Islands Near Shore Waters-
325 AM AKST Tue Jan 28 2020

...GALE WARNING THROUGH WEDNESDAY...
...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY...

.TODAY...N wind 25 kt increasing to 35 kt. Seas 10 ft. Heavy 
freezing spray.
.TONIGHT...N wind 35 kt. Seas 12 ft. Heavy freezing spray.
.WED...N wind 40 kt. Seas 13 ft. Heavy freezing spray.
.WED NIGHT...N wind 30 kt. Seas 10 ft.
.THU...N wind 20 kt. Seas 7 ft.
.FRI...SE wind 25 kt. Seas 5 ft.
.SAT...SE wind 40 kt. Seas 20 ft.

$$

PKZ180-290200-
Kuskokwim Delta and Etolin Strait-
325 AM AKST Tue Jan 28 2020

...GALE WARNING TONIGHT AND WEDNESDAY...

.TODAY...N wind 30 kt.
.TONIGHT THROUGH WED NIGHT...N wind 40 kt.
.THU...NW wind 35 kt.
.FRI...N wind 25 kt.
.SAT...E wind 35 kt.

$$

PKZ181-290200-
North and West of Nunivak Island-
325 AM AKST Tue Jan 28 2020

...BRISK WIND ADVISORY THROUGH WEDNESDAY...

.TODAY...N wind 25 kt. Snow.
.TONIGHT THROUGH THU...N wind 25 kt.
.FRI...NE wind 20 kt.
.SAT...E wind 35 kt.

$$

PKZ185-290200-
Saint Matthew Island Waters-
325 AM AKST Tue Jan 28 2020

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

.TODAY...N wind 30 kt E of Saint Matthew Island...N 20 kt W of
Saint Matthew Island. Seas 5 ft. Heavy freezing spray.
.TONIGHT...N wind 30 kt E of Saint Matthew Island...N 20 kt W of
Saint Matthew Island. Seas 5 ft. Heavy freezing spray.
.WED...N wind 30 kt E of Saint Matthew Island...N 20 kt W of Saint
Matthew Island. Seas 3 ft. Heavy freezing spray.
.WED NIGHT...N wind 20 kt. Seas 3 ft.
.THU...NE wind 25 kt. Seas 6 ft.
.FRI...SE wind 25 kt. Seas 8 ft.
.SAT...E wind 35 kt. Seas 23 ft.

$$

347 
FZAK52 PAFC 282344
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
244 PM AKST Tue Jan 28 2020

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.

PKZ199-291230-
244 PM AKST Tue Jan 28 2020
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

High pressure exits the Western Bering Wed afternoon and moves 
South of the Aleutians by Thu afternoon. A 1016 mb Sea of Okhotsk
low moves to the North Kamchatka coast at 1000 mb by Thu 
afternoon. Its front pushes across the Western Aleutians and 
Bering through Thu afternoon. 

$$

PKZ150-291230-
South of the AK Peninsula Sitkinak to Castle Cape-
244 PM AKST Tue Jan 28 2020

...GALE WARNING THROUGH WEDNESDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY NIGHT...

.TONIGHT...NW wind 45 kt. Gusts to 65 kt out of bays and passes. 
Seas 19 ft. Heavy freezing spray. Snow showers.
.WED...NW wind 40 kt. Gusts to 60 kt out of bays and passes. Seas 19
ft. Heavy freezing spray. Snow showers.
.WED NIGHT...NW wind 35 kt. Gusts to 50 kt out of bays and passes. 
Seas 13 ft. Heavy freezing spray. Snow showers.
.THU AND THU NIGHT...NW wind 35 kt. Seas 14 ft.
.FRI THROUGH SAT...W wind 40 kt. Seas 13 ft.
.SUN...SE wind 30 kt. Seas 20 ft.

$$

PKZ155-291230-
South of the AK Peninsula Castle Cape to Cape Sarichef-
244 PM AKST Tue Jan 28 2020

...GALE WARNING THROUGH WEDNESDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY NIGHT...

.TONIGHT...NW wind 40 kt. Gusts to 55 kt out of bays and passes. Seas
15 ft. Heavy freezing spray. Snow showers.
.WED...NW wind 35 kt. Gusts to 50 kt out of bays and passes. Seas 14
ft. Heavy freezing spray. Snow showers.
.WED NIGHT...NW wind 40 kt. Gusts to 55 kt out of bays and passes. 
Seas 14 ft. Heavy freezing spray.
.THU AND THU NIGHT...NW wind 40 kt. Seas 14 ft.
.FRI...NW wind 30 kt. Seas 9 ft.
.SAT...S wind 40 kt. Seas 22 ft.
.SUN...SE wind 30 kt. Seas 24 ft.

$$

PKZ160-291230-
Bristol Bay-
244 PM AKST Tue Jan 28 2020

...BRISK WIND ADVISORY THROUGH WEDNESDAY...

.TONIGHT...N wind 25 kt.
.WED...N wind 25 kt.
.WED NIGHT...NW wind 20 kt.
.THU AND THU NIGHT...NW wind 30 kt.
.FRI...NW wind 20 kt.
.SAT THROUGH SUN...E wind 30 kt.

$$

PKZ165-291230-
Port Heiden to Cape Sarichef-
244 PM AKST Tue Jan 28 2020

...GALE WARNING THROUGH WEDNESDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY NIGHT...

.TONIGHT...N wind 40 kt. Seas 19 ft. Heavy freezing spray. Snow
showers.
.WED...N wind 40 kt. Seas 20 ft. Heavy freezing spray. Snow
showers.
.WED NIGHT...N wind 40 kt. Seas 18 ft. Heavy freezing spray. Snow.
.THU AND THU NIGHT...NW wind 35 kt. Seas 14 ft.
.FRI...N wind 25 kt. Seas 8 ft.
.SAT...SE wind 35 kt. Seas 10 ft.
.SUN...SE wind 30 kt. Seas 10 ft.

$$

PKZ170-291230-
Cape Sarichef to Nikolski Bering Side-
244 PM AKST Tue Jan 28 2020

...GALE WARNING THROUGH WEDNESDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY...

.TONIGHT...N wind 40 kt. Seas 20 ft. Heavy freezing spray. Snow
showers.
.WED...N wind 40 kt. Seas 22 ft. Heavy freezing spray. Snow
showers.
.WED NIGHT...N wind 40 kt. Seas 19 ft. Freezing spray.
.THU...NW wind 35 kt. Seas 13 ft.
.THU NIGHT...N wind 30 kt. Seas 10 ft.
.FRI...S wind 20 kt. Seas 6 ft.
.SAT...SE wind 45 kt. Seas 15 ft.
.SUN...SE wind 25 kt. Seas 11 ft.

$$

PKZ171-291230-
Unalaska Bay-
244 PM AKST Tue Jan 28 2020

...GALE WARNING THROUGH WEDNESDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY...

.TONIGHT...N wind 40 kt. Seas 19 ft. Heavy freezing spray. Snow
showers.
.WED...N wind 40 kt. Seas 20 ft. Heavy freezing spray. Snow
showers.
.WED NIGHT...N wind 40 kt. Seas 16 ft. Freezing spray. Snow
showers.
.THU...NW wind 30 kt. Seas 12 ft.
.THU NIGHT...NW wind 20 kt. Seas 7 ft.
.FRI...S wind 10 kt. Seas 2 ft.
.SAT...SE wind 40 kt. Seas 5 ft.
.SUN...SE wind 15 kt. Seas 2 ft.

$$

PKZ172-291230-
Cape Sarichef to Nikolski Pacific Side-
244 PM AKST Tue Jan 28 2020

...GALE WARNING THROUGH WEDNESDAY NIGHT...
...HEAVY FREEZING SPRAY THROUGH WEDNESDAY

.TONIGHT...NW wind 40 kt. Gusts to 55 kt out of bays and passes. Seas
15 ft. Heavy freezing spray. Snow showers.
.WED...NW wind 40 kt. Gusts to 55 kt out of bays and passes. Seas 15
ft. Heavy freezing spray. Snow showers.
.WED NIGHT...NW wind 40 kt. Seas 15 ft. Freezing spray.
.THU...NW wind 35 kt. Seas 12 ft.
.THU NIGHT...NW wind 30 kt. Seas 9 ft.
.FRI...SW wind 20 kt. Seas 8 ft.
.SAT...SE wind 45 kt. Seas 25 ft.
.SUN...S wind 25 kt. Seas 25 ft.

$$

PKZ173-291230-
Nikolski to Seguam Island Bering Side-
244 PM AKST Tue Jan 28 2020

...GALE WARNING WEDNESDAY...

.TONIGHT...N wind 30 kt. Seas 16 ft. Freezing spray.
.WED...N wind 35 kt. Seas 18 ft. Freezing spray. Snow showers.
.WED NIGHT...NW wind 30 kt diminishing to 20 kt after midnight.
Seas 14 ft. Snow showers.
.THU...W wind 20 kt. Seas 12 ft.
.THU NIGHT...SW wind 20 kt. Seas 9 ft.
.FRI...SW wind 30 kt. Seas 7 ft.
.SAT...SE wind 45 kt. Seas 22 ft.
.SUN...SE wind 20 kt. Seas 15 ft.

$$

PKZ174-291230-
Nikolski to Seguam Island Pacific Side-
244 PM AKST Tue Jan 28 2020

...GALE WARNING WEDNESDAY...

.TONIGHT...N wind 30 kt. Seas 12 ft. Freezing spray.
.WED...N wind 35 kt. Seas 13 ft. Freezing spray. Snow showers.
.WED NIGHT...NW wind 30 kt. Seas 12 ft. Snow showers.
.THU AND THU NIGHT...W wind 25 kt. Seas 9 ft.
.FRI...SW wind 30 kt. Seas 10 ft.
.SAT...SE wind 45 kt. Seas 26 ft.
.SUN...S wind 25 kt. Seas 23 ft.

$$

PKZ175-291230-
Seguam Island to Adak Bering Side-
244 PM AKST Tue Jan 28 2020

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...N wind 25 kt. Seas 11 ft. Freezing spray.
.WED...N wind 25 kt. Seas 11 ft. Freezing spray.
.WED NIGHT...NW wind 20 kt. Seas 8 ft. Snow showers.
.THU AND THU NIGHT...W wind 20 kt. Seas 8 ft.
.FRI...SW wind 35 kt. Seas 10 ft.
.SAT...SE wind 45 kt. Seas 17 ft.
.SUN...SE wind 20 kt. Seas 9 ft.

$$

PKZ176-291230-
Seguam Island to Adak Pacific Side-
244 PM AKST Tue Jan 28 2020

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...NE wind 25 kt. Seas 12 ft. Freezing spray.
.WED...N wind 25 kt. Seas 9 ft. Freezing spray.
.WED NIGHT...NW wind 25 kt. Seas 7 ft.
.THU AND THU NIGHT...W wind 25 kt. Seas 10 ft.
.FRI...SW wind 45 kt. Seas 15 ft.
.SAT...SE wind 45 kt. Seas 26 ft.
.SUN...S wind 25 kt. Seas 23 ft.

$$

PKZ177-291230-
Adak to Kiska-
244 PM AKST Tue Jan 28 2020

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...NE wind 25 kt. Seas 12 ft.
.WED...N wind 20 kt. Seas 9 ft.
.WED NIGHT...W wind 25 kt. Seas 6 ft.
.THU AND THU NIGHT...SW wind 25 kt. Seas 9 ft.
.FRI THROUGH SAT...SE wind 45 kt. Seas 25 ft.
.SUN...SE wind 20 kt. Seas 23 ft.

$$

PKZ178-291230-
Kiska to Attu-
244 PM AKST Tue Jan 28 2020

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...NE wind 20 kt. Seas 13 ft.
.WED...W wind 20 kt. Seas 9 ft.
.WED NIGHT...W wind 25 kt. Seas 6 ft. Snow showers.
.THU AND THU NIGHT...SW wind 25 kt. Seas 10 ft.
.FRI THROUGH SAT...NE wind 40 kt. Seas 23 ft.
.SUN...NW wind 35 kt. Seas 23 ft.

$$

PKZ179-291230-
Pribilof Islands Near Shore Waters-
244 PM AKST Tue Jan 28 2020

...GALE WARNING THROUGH WEDNESDAY...
...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY NIGHT...

.TONIGHT...N wind 35 kt. Seas 15 ft. Heavy freezing spray.
.WED...N wind 40 kt. Seas 16 ft. Heavy freezing spray.
.WED NIGHT...N wind 30 kt. Seas 11 ft. Heavy freezing spray.
.THU...NW wind 20 kt. Seas 7 ft.
.THU NIGHT...NE wind 20 kt. Seas 5 ft.
.FRI...SE wind 30 kt. Seas 7 ft.
.SAT...SE wind 40 kt. Seas 20 ft.
.SUN...E wind 25 kt. Seas 16 ft.

$$

PKZ180-291230-
Kuskokwim Delta and Etolin Strait-
244 PM AKST Tue Jan 28 2020

...GALE WARNING THROUGH WEDNESDAY NIGHT...

.TONIGHT...N wind 40 kt.
.WED...N wind 40 kt.
.WED NIGHT...NW wind 40 kt.
.THU AND THU NIGHT...NW wind 35 kt.
.FRI...N wind 25 kt.
.SAT THROUGH SUN...E wind 35 kt.

$$

PKZ181-291230-
North and West of Nunivak Island-
244 PM AKST Tue Jan 28 2020

...BRISK WIND ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...N wind 25 kt.
.WED...N wind 25 kt.
.WED NIGHT...NW wind 25 kt.
.THU AND THU NIGHT...NW wind 25 kt.
.FRI...E wind 20 kt.
.SAT THROUGH SUN...E wind 35 kt.

$$

PKZ185-291230-
Saint Matthew Island Waters-
244 PM AKST Tue Jan 28 2020

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

.TONIGHT...N wind 30 kt E of Saint Matthew Island...N 20 kt W of
Saint Matthew Island. Seas 5 ft. Heavy freezing spray.
.WED...N wind 30 kt E of Saint Matthew Island...N 20 kt W of Saint
Matthew Island. Seas 4 ft. Heavy freezing spray.
.WED NIGHT...N wind 25 kt E of Saint Matthew Island... variable
10 kt W of Saint Matthew Island. Seas 3 ft.
.THU...N wind 20 kt. Seas 3 ft.
.THU NIGHT...E wind 25 kt. Seas 7 ft.
.FRI...SE wind 30 kt. Seas 9 ft.
.SAT...E wind 35 kt. Seas 23 ft.
.SUN...NE wind 35 kt. Seas 23 ft.

$$

575 
FZAK52 PAFC 291211
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
311 AM AKST Wed Jan 29 2020

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.

PKZ199-300100-
311 AM AKST Wed Jan 29 2020
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

High pressure remains over the western Bering Sea with a strong
low in the Gulf of Alaska. A trough of low pressure will
strengthen over the western and central Bering Wed night through 
Fri morning.

$$

PKZ150-300100-
South of the AK Peninsula Sitkinak to Castle Cape-
311 AM AKST Wed Jan 29 2020

...GALE WARNING THROUGH THURSDAY...
...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY...

.TODAY...NW wind 40 kt. Gusts to 60 kt out of bays and passes. Seas 
19 ft. Heavy freezing spray. Widespread snow showers.
.TONIGHT...NW wind 40 kt. Gusts to 55 kt out of bays and passes. 
Seas 13 ft. Heavy freezing spray. Snow showers.
.THU...NW wind 40 kt. Gusts to 55 kt out of bays and passes. Seas 14
ft. Heavy freezing spray. Widespread snow showers.
.THU NIGHT...NW wind 40 kt. Seas 13 ft.
.FRI THROUGH SAT...W wind 40 kt. Seas 13 ft.
.SUN...SE wind 30 kt. Seas 21 ft.

$$

PKZ155-300100-
South of the AK Peninsula Castle Cape to Cape Sarichef-
311 AM AKST Wed Jan 29 2020

...GALE WARNING THROUGH THURSDAY...
...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY...

.TODAY...NW wind 35 kt. Gusts to 50 kt out of bays and passes. Seas 
14 ft. Heavy freezing spray. Widespread snow showers.
.TONIGHT...NW wind 35 kt. Gusts to 50 kt out of bays and passes. Seas
14 ft. Heavy freezing spray.
.THU...NW wind 40 kt. Gusts to 55 kt out of bays and passes. Seas 15
ft. Heavy freezing spray.
.THU NIGHT...NW wind 40 kt. Seas 13 ft.
.FRI...NW wind 30 kt. Seas 9 ft.
.SAT...S wind 40 kt. Seas 22 ft.
.SUN...S wind 30 kt. Seas 24 ft.

$$

PKZ160-300100-
Bristol Bay-
311 AM AKST Wed Jan 29 2020

...BRISK WIND ADVISORY THROUGH THURSDAY...

.TODAY...NW wind 25 kt.
.TONIGHT...NW wind 25 kt.
.THU...NW wind 25 kt.
.THU NIGHT...NW wind 30 kt.
.FRI...NW wind 20 kt.
.SAT THROUGH SUN...E wind 30 kt.

$$

PKZ165-300100-
Port Heiden to Cape Sarichef-
311 AM AKST Wed Jan 29 2020

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

.TODAY...NW wind 40 kt. Seas 20 ft. Heavy freezing spray.
Widespread snow showers.
.TONIGHT...NW wind 35 kt. Seas 18 ft. Heavy freezing spray. Snow.
.THU...NW wind 30 kt. Seas 15 ft. Heavy freezing spray.
.THU NIGHT...NW wind 30 kt. Seas 12 ft.
.FRI...N wind 25 kt. Seas 8 ft.
.SAT...SE wind 35 kt. Seas 10 ft.
.SUN...SE wind 30 kt. Seas 10 ft.

$$

PKZ170-300100-
Cape Sarichef to Nikolski Bering Side-
311 AM AKST Wed Jan 29 2020

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

.TODAY...N wind 40 kt. Seas 22 ft. Heavy freezing spray. Snow
showers.
.TONIGHT...N wind 35 kt. Seas 19 ft. Freezing spray.
.THU...NW wind 30 kt. Seas 13 ft. Freezing spray.
.THU NIGHT...S wind 15 kt. Seas 10 ft.
.FRI...S wind 20 kt. Seas 6 ft.
.SAT...SE wind 45 kt. Seas 15 ft.
.SUN...SE wind 25 kt. Seas 11 ft.

$$

PKZ171-300100-
Unalaska Bay-
311 AM AKST Wed Jan 29 2020

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

.TODAY...NW wind 40 kt. Seas 17 ft. Heavy freezing spray. Widespread
snow showers.
.TONIGHT...NW wind 35 kt. Seas 14 ft. Freezing spray. Snow showers.
.THU...NW wind 25 kt. Seas 10 ft. Freezing spray. Snow showers.
.THU NIGHT...W wind 10 kt. Seas 3 ft.
.FRI...S wind 10 kt. Seas 2 ft.
.SAT...SE wind 40 kt. Seas 5 ft.
.SUN...SE wind 15 kt. Seas 2 ft.

$$

PKZ172-300100-
Cape Sarichef to Nikolski Pacific Side-
311 AM AKST Wed Jan 29 2020

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

.TODAY...NW wind 40 kt. Gusts to 55 kt out of bays and passes. Seas 
16 ft. Heavy freezing spray. Widespread snow showers.
.TONIGHT...NW wind 40 kt. Gusts to 55 kt out of bays and passes. Seas
15 ft. Freezing spray.
.THU...NW wind 30 kt. Seas 12 ft. Freezing spray.
.THU NIGHT...W wind 20 kt. Seas 9 ft.
.FRI...SW wind 20 kt. Seas 8 ft.
.SAT...SE wind 45 kt. Seas 25 ft.
.SUN...S wind 25 kt. Seas 25 ft.

$$

PKZ173-300100-
Nikolski to Seguam Island Bering Side-
311 AM AKST Wed Jan 29 2020

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...N wind 30 kt. Seas 18 ft. Freezing spray. Snow showers.
.TONIGHT...NW wind 25 kt. Seas 14 ft. Widespread snow showers.
.THU...NW wind 25 kt. Seas 12 ft. Widespread snow showers.
.THU NIGHT...W wind 25 kt. Seas 9 ft.
.FRI...SW wind 30 kt. Seas 7 ft.
.SAT...SE wind 45 kt. Seas 22 ft.
.SUN...S wind 20 kt. Seas 15 ft.

$$

PKZ174-300100-
Nikolski to Seguam Island Pacific Side-
311 AM AKST Wed Jan 29 2020

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...N wind 30 kt. Seas 13 ft. Freezing spray.
.TONIGHT...NW wind 30 kt. Seas 12 ft. Widespread snow showers.
.THU...NW wind 25 kt. Seas 9 ft. Snow showers.
.THU NIGHT...W wind 25 kt. Seas 9 ft.
.FRI...SW wind 30 kt. Seas 10 ft.
.SAT...SE wind 45 kt. Seas 26 ft.
.SUN...S wind 25 kt. Seas 23 ft.

$$

PKZ175-300100-
Seguam Island to Adak Bering Side-
311 AM AKST Wed Jan 29 2020

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...N wind 20 kt. Seas 11 ft. Freezing spray.
.TONIGHT...NW wind 20 kt. Seas 8 ft. Snow showers.
.THU...W wind 25 kt. Seas 8 ft. Widespread snow showers.
.THU NIGHT...W wind 25 kt. Seas 7 ft.
.FRI...SW wind 35 kt. Seas 10 ft.
.SAT...SE wind 45 kt. Seas 17 ft.
.SUN...SE wind 20 kt. Seas 9 ft.

$$

PKZ176-300100-
Seguam Island to Adak Pacific Side-
311 AM AKST Wed Jan 29 2020

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...N wind 25 kt. Seas 9 ft. Freezing spray.
.TONIGHT...NW wind 25 kt. Seas 7 ft.
.THU...W wind 25 kt. Seas 9 ft. Snow showers.
.THU NIGHT...W wind 30 kt. Seas 10 ft.
.FRI...SW wind 45 kt. Seas 15 ft.
.SAT...SE wind 45 kt. Seas 26 ft.
.SUN...S wind 25 kt. Seas 23 ft.

$$

PKZ177-300100-
Adak to Kiska-
311 AM AKST Wed Jan 29 2020

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...N wind 20 kt. Seas 9 ft.
.TONIGHT...W wind 25 kt. Seas 6 ft.
.THU...W wind 25 kt. Seas 8 ft. Widespread snow showers.
.THU NIGHT...W wind 30 kt. Seas 9 ft.
.FRI THROUGH SAT...SE wind 45 kt. Seas 25 ft.
.SUN...SW wind 25 kt. Seas 23 ft.

$$

PKZ178-300100-
Kiska to Attu-
311 AM AKST Wed Jan 29 2020

...SMALL CRAFT ADVISORY TODAY AND THURSDAY...

.TODAY...SW wind 20 kt. Seas 9 ft.
.TONIGHT...SW wind 20 kt. Seas 6 ft. Widespread snow showers.
.THU...W wind 25 kt. Seas 10 ft. Widespread snow showers.
.THU NIGHT...W wind 25 kt. Seas 9 ft.
.FRI THROUGH SAT...NE wind 40 kt. Seas 23 ft.
.SUN...NW wind 35 kt. Seas 23 ft.

$$

PKZ179-300100-
Pribilof Islands Near Shore Waters-
311 AM AKST Wed Jan 29 2020

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

.TODAY...N wind 30 kt. Seas 16 ft. Heavy freezing spray. Snow
showers.
.TONIGHT...N wind 25 kt. Seas 11 ft. Heavy freezing spray.
.THU...N wind 20 kt in the morning becoming variable 10 kt. Seas
7 ft. Freezing spray.
.THU NIGHT...E wind 20 kt. Seas 5 ft.
.FRI...SE wind 30 kt. Seas 7 ft.
.SAT...SE wind 40 kt. Seas 20 ft.
.SUN...E wind 25 kt. Seas 16 ft.

$$

PKZ180-300100-
Kuskokwim Delta and Etolin Strait-
311 AM AKST Wed Jan 29 2020

...GALE WARNING THROUGH TONIGHT...

.TODAY...N wind 40 kt.
.TONIGHT...NW wind 40 kt.
.THU...NW wind 30 kt.
.THU NIGHT...NW wind 30 kt.
.FRI...N wind 25 kt.
.SAT THROUGH SUN...E wind 35 kt.

$$

PKZ181-300100-
North and West of Nunivak Island-
311 AM AKST Wed Jan 29 2020

...BRISK WIND ADVISORY THROUGH THURSDAY...

.TODAY...N wind 25 kt.
.TONIGHT...NW wind 25 kt.
.THU...NW wind 25 kt.
.THU NIGHT...NW wind 20 kt.
.FRI...E wind 20 kt.
.SAT THROUGH SUN...NE wind 35 kt.

$$

PKZ185-300100-
Saint Matthew Island Waters-
311 AM AKST Wed Jan 29 2020

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

.TODAY...N wind 25 kt E of Saint Matthew Island...N 15 kt W of
Saint Matthew Island. Seas in ice free waters 4 ft. Heavy freezing 
spray.
.TONIGHT...N wind 20 kt E of Saint Matthew Island...variable 10 kt
W of Saint Matthew Island. Seas in ice free waters 3 ft.
.THU...E wind 15 kt. Seas in ice free waters 2 ft.
.THU NIGHT...E wind 25 kt. Seas in ice free waters 7 ft.
.FRI...SE wind 30 kt. Seas in ice free waters 9 ft.
.SAT...E wind 35 kt. Seas in ice free waters 23 ft.
.SUN...NE wind 35 kt. Seas in ice free waters 23 ft.

$$

565 
FZAK52 PAFC 300050
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
350 PM AKST Wed Jan 29 2020

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.

PKZ199-301345-
350 PM AKST Wed Jan 29 2020
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

High pressure exits the Western Aleutians and slides South of the
Aleutians for Fri afternoon. A 1012 mb North Kamchatka low 
complex merges to form a 998 mb low 395 nm North of Shemya by Fri
afternoon. Its front pushes into the Central Bering through Fri 
afternoon.

$$

PKZ150-301345-
South of the AK Peninsula Sitkinak to Castle Cape-
350 PM AKST Wed Jan 29 2020

...GALE WARNING THROUGH THURSDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY NIGHT...

.TONIGHT...NW wind 40 kt. Gusts to 55 kt out of bays and passes. 
Seas 13 ft. Heavy freezing spray. Snow showers.
.THU...NW wind 40 kt. Seas 13 ft. Heavy freezing spray. Snow
showers.
.THU NIGHT...NW wind 35 kt. Seas 15 ft. Heavy freezing spray. Snow
showers.
.FRI...NW wind 35 kt. Seas 14 ft.
.FRI NIGHT...NW wind 45 kt. Seas 13 ft.
.SAT...W wind 40 kt. Seas 13 ft.
.SUN...SE wind 30 kt. Seas 21 ft.
.MON...S wind 20 kt. Seas 21 ft.

$$

PKZ155-301345-
South of the AK Peninsula Castle Cape to Cape Sarichef-
350 PM AKST Wed Jan 29 2020

...GALE WARNING THROUGH THURSDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY...

.TONIGHT...NW wind 35 kt. Gusts to 50 kt out of bays and passes. 
Seas 14 ft. Heavy freezing spray.
.THU...NW wind 40 kt. Seas 15 ft. Heavy freezing spray.
.THU NIGHT...NW wind 40 kt. Seas 14 ft. Freezing spray.
.FRI...NW wind 30 kt. Seas 8 ft.
.FRI NIGHT...NW wind 25 kt. Seas 7 ft.
.SAT...S wind 40 kt. Seas 22 ft.
.SUN...S wind 30 kt. Seas 24 ft.
.MON...S wind 20 kt. Seas 20 ft.

$$

PKZ160-301345-
Bristol Bay-
350 PM AKST Wed Jan 29 2020

...BRISK WIND ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...NW wind 25 kt.
.THU...NW wind 25 kt.
.THU NIGHT...NW wind 30 kt.
.FRI...NW wind 25 kt.
.FRI NIGHT...N wind 15 kt.
.SAT THROUGH SUN...E wind 30 kt.
.MON...E wind 20 kt.

$$

PKZ165-301345-
Port Heiden to Cape Sarichef-
350 PM AKST Wed Jan 29 2020

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

.TONIGHT...NW wind 35 kt. Seas 16 ft. Heavy freezing spray. Snow.
.THU...NW wind 30 kt. Seas 14 ft. Heavy freezing spray.
.THU NIGHT...NW wind 30 kt becoming N 20 kt after midnight. From
Port Moller E, NW wind 30 kt. Seas 11 ft. Heavy freezing spray.
.FRI...N wind 25 kt. Seas 7 ft.
.FRI NIGHT...E wind 20 kt. Seas 5 ft.
.SAT...SE wind 35 kt. Seas 10 ft.
.SUN...SE wind 30 kt. Seas 10 ft.
.MON...SE wind 20 kt. Seas 6 ft.

$$

PKZ170-301345-
Cape Sarichef to Nikolski Bering Side-
350 PM AKST Wed Jan 29 2020

...GALE WARNING TONIGHT...

.TONIGHT...N wind 35 kt. Seas 18 ft. Freezing spray.
.THU...NW wind 30 kt. Seas 11 ft. Freezing spray.
.THU NIGHT...NE wind 15 kt. Seas 6 ft.
.FRI...SE wind 20 kt. Seas 6 ft.
.FRI NIGHT...SW wind 20 kt. Seas 6 ft.
.SAT...SE wind 40 kt. Seas 15 ft.
.SUN...SE wind 25 kt. Seas 11 ft.
.MON...S wind 15 kt. Seas 7 ft.

$$

PKZ171-301345-
Unalaska Bay-
350 PM AKST Wed Jan 29 2020

...GALE WARNING TONIGHT...

.TONIGHT...NW wind 35 kt. Seas 16 ft. Freezing spray. Snow
showers.
.THU...NW wind 25 kt. Seas 10 ft. Freezing spray. Snow showers.
.THU NIGHT...N wind 10 kt in the evening becoming variable less
than 10 kt. Seas 3 ft. Snow showers.
.FRI...SE wind 15 kt. Seas 2 ft.
.FRI NIGHT...SW wind 10 kt. Seas 2 ft.
.SAT...SE wind 40 kt. Seas 5 ft.
.SUN THROUGH MON...S wind 15 kt. Seas 2 ft.

$$

PKZ172-301345-
Cape Sarichef to Nikolski Pacific Side-
350 PM AKST Wed Jan 29 2020

...GALE WARNING THROUGH THURSDAY...

.TONIGHT...NW wind 40 kt. Gusts to 55 kt out of bays and passes. 
Seas 14 ft. Freezing spray.
.THU...NW wind 35 kt diminishing to 25 kt in the afternoon. Seas
11 ft. Freezing spray.
.THU NIGHT...NW wind 20 kt. Seas 8 ft.
.FRI AND FRI NIGHT...SW wind 25 kt. Seas 8 ft.
.SAT...SE wind 45 kt. Seas 25 ft.
.SUN...S wind 25 kt. Seas 26 ft.
.MON...S wind 20 kt. Seas 20 ft.

$$

PKZ173-301345-
Nikolski to Seguam Island Bering Side-
350 PM AKST Wed Jan 29 2020

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

.TONIGHT...NW wind 25 kt. Seas 12 ft. Snow showers.
.THU...NW wind 25 kt. Seas 9 ft. Snow showers.
.THU NIGHT...W wind 25 kt. Seas 9 ft. Snow showers.
.FRI...W wind 20 kt. Seas 8 ft.
.FRI NIGHT...SW wind 25 kt. Seas 7 ft.
.SAT...SE wind 45 kt. Seas 21 ft.
.SUN...S wind 20 kt. Seas 15 ft.
.MON...SW wind 15 kt. Seas 12 ft.

$$

PKZ174-301345-
Nikolski to Seguam Island Pacific Side-
350 PM AKST Wed Jan 29 2020

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

.TONIGHT...NW wind 30 kt. Seas 10 ft. Snow showers.
.THU...NW wind 25 kt. Seas 8 ft. Snow showers.
.THU NIGHT...W wind 25 kt. Seas 9 ft. Snow showers.
.FRI...W wind 25 kt. Seas 11 ft.
.FRI NIGHT...SW wind 30 kt. Seas 8 ft.
.SAT...SE wind 45 kt. Seas 27 ft.
.SUN...S wind 25 kt. Seas 23 ft.
.MON...SW wind 20 kt. Seas 21 ft.

$$

PKZ175-301345-
Seguam Island to Adak Bering Side-
350 PM AKST Wed Jan 29 2020

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

.TONIGHT...NW wind 20 kt. Seas 10 ft. Snow showers.
.THU...W wind 25 kt. Seas 8 ft. Snow showers.
.THU NIGHT...W wind 25 kt. Seas 7 ft. Snow showers.
.FRI...W wind 20 kt. Seas 7 ft.
.FRI NIGHT...S wind 30 kt. Seas 10 ft.
.SAT...SE wind 45 kt. Seas 17 ft.
.SUN...SE wind 20 kt. Seas 9 ft.
.MON...SW wind 15 kt. Seas 8 ft.

$$

PKZ176-301345-
Seguam Island to Adak Pacific Side-
350 PM AKST Wed Jan 29 2020

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

.TONIGHT...NW wind 25 kt. Seas 8 ft.
.THU...W wind 25 kt. Seas 8 ft. Snow showers.
.THU NIGHT...W wind 30 kt. Seas 11 ft. Snow showers.
.FRI...SW wind 25 kt. Seas 11 ft.
.FRI NIGHT...S wind 40 kt. Seas 15 ft.
.SAT...SE wind 50 kt. Seas 27 ft.
.SUN...S wind 25 kt. Seas 23 ft.
.MON...SW wind 20 kt. Seas 21 ft.

$$

PKZ177-301345-
Adak to Kiska-
350 PM AKST Wed Jan 29 2020

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

.TONIGHT...W wind 25 kt. Seas 7 ft.
.THU...W wind 25 kt. Seas 8 ft. Snow showers.
.THU NIGHT...W wind 25 kt. Seas 10 ft. Snow showers.
.FRI...SW wind 20 kt. Seas 8 ft.
.FRI NIGHT...SE wind 45 kt. Seas 23 ft.
.SAT...SE wind 50 kt. Seas 26 ft.
.SUN THROUGH MON...W wind 25 kt. Seas 21 ft.

$$

PKZ178-301345-
Kiska to Attu-
350 PM AKST Wed Jan 29 2020

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

.TONIGHT...W wind 20 kt. Seas 6 ft. Snow showers.
.THU...W wind 25 kt. Seas 8 ft. Snow showers.
.THU NIGHT...W wind 25 kt. Seas 8 ft.
.FRI...E wind 25 kt. Seas 7 ft.
.FRI NIGHT...E wind 45 kt. Seas 23 ft.
.SAT...NE wind 45 kt. Seas 23 ft.
.SUN...NW wind 35 kt. Seas 24 ft.
.MON...W wind 30 kt. Seas 20 ft.

$$

PKZ179-301345-
Pribilof Islands Near Shore Waters-
350 PM AKST Wed Jan 29 2020

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

.TONIGHT...N wind 25 kt. Seas 9 ft. Heavy freezing spray.
.THU...N wind 20 kt in the morning becoming variable 10 kt. Seas
5 ft. Freezing spray.
.THU NIGHT...Variable wind 10 kt becoming E 20 kt after midnight.
Seas 4 ft. Freezing spray.
.FRI...SE wind 25 kt. Seas 7 ft.
.FRI NIGHT...SW wind 30 kt. Seas 7 ft.
.SAT...SE wind 40 kt. Seas 20 ft.
.SUN...E wind 25 kt. Seas 16 ft.
.MON...Variable wind 10 kt. Seas 9 ft.

$$

PKZ180-301345-
Kuskokwim Delta and Etolin Strait-
350 PM AKST Wed Jan 29 2020

...GALE WARNING TONIGHT...

.TONIGHT...NW wind 35 kt.
.THU...NW wind 30 kt.
.THU NIGHT...NW wind 30 kt.
.FRI...N wind 25 kt.
.FRI NIGHT...NE wind 20 kt.
.SAT THROUGH SUN...E wind 35 kt.
.MON...E wind 20 kt.

$$

PKZ181-301345-
North and West of Nunivak Island-
350 PM AKST Wed Jan 29 2020

...BRISK WIND ADVISORY THROUGH THURSDAY...

.TONIGHT...NW wind 25 kt.
.THU...NW wind 25 kt.
.THU NIGHT...NW wind 20 kt.
.FRI...Variable wind 10 kt.
.FRI NIGHT...SE wind 20 kt.
.SAT...SE wind 35 kt.
.SUN...NE wind 35 kt.
.MON...NE wind 25 kt.

$$

PKZ185-301345-
Saint Matthew Island Waters-
350 PM AKST Wed Jan 29 2020

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

.TONIGHT...N wind 20 kt E of Saint Matthew Island...variable 10 kt
W of Saint Matthew Island. Seas in ice free waters 2 ft. Heavy
freezing spray.
.THU...E wind 15 kt. Seas in ice free waters 2 ft. Heavy freezing
spray.
.THU NIGHT...N wind 15 kt E of Saint Matthew Island... SE 25 kt W
of Saint Matthew Island. Seas in ice free waters 3 ft building to 7 
ft after midnight. Heavy freezing spray.
.FRI AND FRI NIGHT...SE wind 30 kt. Seas in ice free waters 10 ft.
.SAT THROUGH SUN...NE wind 35 kt. Seas in ice free waters 24 ft.
.MON...NE wind 35 kt. Seas in ice free waters 15 ft.

$$

810 
FZAK52 PAFC 301240
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
340 AM AKST Thu Jan 30 2020

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.

PKZ199-310200-
340 AM AKST Thu Jan 30 2020
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1004 mb low 390 nm northwest of Shemya moves to 390 north of Shemya 
while deepening to 999 mb early Friday morning, then slowly moves
south and dissipates Friday night. A 957 mb North Pacific low 
moves to 490 nm south of Shemya Friday evening, then deepens to 
948 mb as it moves to 375 nm south of Shemya early Saturday 
morning.

$$

PKZ150-310200-
South of the AK Peninsula Sitkinak to Castle Cape-
340 AM AKST Thu Jan 30 2020

...GALE WARNING THROUGH FRIDAY...
...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY...

.TODAY...NW wind 35 kt. Seas 13 ft. Heavy freezing spray.
Widespread snow showers.
.TONIGHT...NW wind 35 kt. Seas 15 ft. Heavy freezing spray.
Widespread snow showers.
.FRI...NW wind 40 kt. Seas 14 ft. Heavy freezing spray.
.FRI NIGHT...NW wind 50 kt. Seas 13 ft.
.SAT...SW wind 45 kt. Seas 13 ft.
.SUN...S wind 35 kt. Seas 22 ft.
.MON...S wind 30 kt. Seas 20 ft.

$$

PKZ155-310200-
South of the AK Peninsula Castle Cape to Cape Sarichef-
340 AM AKST Thu Jan 30 2020

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

.TODAY...NW wind 40 kt. Seas 15 ft. Heavy freezing spray.
.TONIGHT...NW wind 35 kt. Seas 14 ft. Freezing spray.
.FRI...NW wind 25 kt except NW 35 kt from the Shumagin Islands E.
Seas 8 ft. Freezing spray.
.FRI NIGHT...NW wind 30 kt. Seas 7 ft.
.SAT...S wind 40 kt. Seas 19 ft.
.SUN...S wind 35 kt. Seas 23 ft.
.MON...S wind 25 kt. Seas 20 ft.

$$

PKZ160-310200-
Bristol Bay-
340 AM AKST Thu Jan 30 2020

...BRISK WIND ADVISORY THROUGH FRIDAY...

.TODAY...NW wind 25 kt.
.TONIGHT...NW wind 25 kt.
.FRI...NW wind 25 kt.
.FRI NIGHT...NW wind 20 kt.
.SAT...E wind 30 kt.
.SUN...SE wind 35 kt.
.MON...SE wind 25 kt.

$$

PKZ165-310200-
Port Heiden to Cape Sarichef-
340 AM AKST Thu Jan 30 2020

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

.TODAY...NW wind 30 kt. Seas 14 ft. Heavy freezing spray. Snow
showers.
.TONIGHT...NW wind 30 kt. Seas 11 ft. Heavy freezing spray.
.FRI...N wind 20 kt except NW 25 kt from Port Moller E. Seas 7 ft.
Heavy freezing spray.
.FRI NIGHT...NE wind 20 kt. Seas 5 ft.
.SAT...SE wind 35 kt. Seas 9 ft.
.SUN...SE wind 30 kt. Seas 9 ft.
.MON...S wind 20 kt. Seas 6 ft.

$$

PKZ170-310200-
Cape Sarichef to Nikolski Bering Side-
340 AM AKST Thu Jan 30 2020

...SMALL CRAFT ADVISORY TODAY AND FRIDAY...

.TODAY...NW wind 30 kt. Seas 11 ft. Freezing spray.
.TONIGHT...N wind 20 kt. Seas 6 ft. Freezing spray.
.FRI...SE wind 25 kt. Seas 6 ft. Freezing spray. Snow.
.FRI NIGHT...SW wind 25 kt. Seas 6 ft.
.SAT...SE wind 40 kt. Seas 14 ft.
.SUN THROUGH MON...S wind 25 kt. Seas 13 ft.

$$

PKZ171-310200-
Unalaska Bay-
340 AM AKST Thu Jan 30 2020

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW wind 25 kt. Seas 10 ft. Freezing spray. Snow showers.
.TONIGHT...NW wind 10 kt in the evening becoming variable less
than 10 kt. Seas 3 ft. Snow showers.
.FRI...SE wind 15 kt. Seas 2 ft. Snow.
.FRI NIGHT...S wind 15 kt. Seas 2 ft.
.SAT...SE wind 40 kt. Seas 5 ft.
.SUN THROUGH MON...S wind 15 kt. Seas 3 ft.

$$

PKZ172-310200-
Cape Sarichef to Nikolski Pacific Side-
340 AM AKST Thu Jan 30 2020

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...NW wind 30 kt. Seas 11 ft. Freezing spray. Snow showers.
.TONIGHT...NW wind 20 kt. Seas 8 ft. Snow showers.
.FRI...E wind 25 kt becoming NW in the afternoon. Seas 8 ft. Snow.
.FRI NIGHT...SW wind 20 kt. Seas 7 ft.
.SAT...S wind 45 kt. Seas 25 ft.
.SUN THROUGH MON...S wind 25 kt. Seas 23 ft.

$$

PKZ173-310200-
Nikolski to Seguam Island Bering Side-
340 AM AKST Thu Jan 30 2020

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...NW wind 25 kt. Seas 9 ft. Widespread snow showers.
.TONIGHT...W wind 25 kt. Seas 9 ft. Widespread snow showers.
.FRI...W wind 25 kt. Seas 8 ft.
.FRI NIGHT...SW wind 20 kt. Seas 6 ft.
.SAT...SE wind 45 kt. Seas 20 ft.
.SUN...S wind 25 kt. Seas 18 ft.
.MON...W wind 30 kt. Seas 19 ft.

$$

PKZ174-310200-
Nikolski to Seguam Island Pacific Side-
340 AM AKST Thu Jan 30 2020

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...W wind 25 kt. Seas 8 ft. Snow showers.
.TONIGHT...W wind 25 kt. Seas 9 ft. Widespread snow showers.
.FRI...W wind 25 kt. Seas 11 ft.
.FRI NIGHT...SW wind 25 kt. Seas 8 ft.
.SAT...S wind 45 kt. Seas 27 ft.
.SUN...S wind 25 kt. Seas 25 ft.
.MON...SW wind 30 kt. Seas 20 ft.

$$

PKZ175-310200-
Seguam Island to Adak Bering Side-
340 AM AKST Thu Jan 30 2020

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...W wind 25 kt. Seas 8 ft. Widespread snow showers.
.TONIGHT...W wind 25 kt. Seas 7 ft. Widespread snow showers.
.FRI...W wind 25 kt. Seas 7 ft.
.FRI NIGHT...S wind 30 kt. Seas 8 ft.
.SAT...SE wind 45 kt. Seas 16 ft.
.SUN...SE wind 35 kt. Seas 20 ft.
.MON...NW wind 35 kt. Seas 23 ft.

$$

PKZ176-310200-
Seguam Island to Adak Pacific Side-
340 AM AKST Thu Jan 30 2020

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...W wind 25 kt. Seas 8 ft.
.TONIGHT...W wind 30 kt. Seas 11 ft. Widespread snow showers.
.FRI...W wind 25 kt. Seas 11 ft.
.FRI NIGHT...S wind 35 kt. Seas 12 ft.
.SAT...S wind 50 kt. Seas 26 ft.
.SUN...S wind 25 kt. Seas 24 ft.
.MON...NW wind 35 kt. Seas 19 ft.

$$

PKZ177-310200-
Adak to Kiska-
340 AM AKST Thu Jan 30 2020

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...W wind 25 kt. Seas 8 ft. Widespread snow showers.
.TONIGHT...W wind 30 kt. Seas 10 ft. Widespread snow showers.
.FRI...W wind 20 kt. Seas 8 ft. Snow.
.FRI NIGHT...SE wind 45 kt. Seas 18 ft.
.SAT...E wind 50 kt. Seas 25 ft.
.SUN...N wind 40 kt. Seas 27 ft.
.MON...NW wind 35 kt. Seas 26 ft.

$$

PKZ178-310200-
Kiska to Attu-
340 AM AKST Thu Jan 30 2020

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...W wind 25 kt. Seas 8 ft. Widespread snow showers.
.TONIGHT...W wind 25 kt. Seas 8 ft.
.FRI...SE wind 15 kt becoming E 25 kt in the afternoon. Seas 7 ft.
Snow.
.FRI NIGHT...E wind 45 kt. Seas 20 ft.
.SAT...NE wind 50 kt. Seas 29 ft.
.SUN...N wind 40 kt. Seas 30 ft.
.MON...NW wind 35 kt. Seas 24 ft.

$$

PKZ179-310200-
Pribilof Islands Near Shore Waters-
340 AM AKST Thu Jan 30 2020

...SMALL CRAFT ADVISORY FRIDAY...

.TODAY...N wind 20 kt. Seas 5 ft. Freezing spray.
.TONIGHT...E wind 15 kt. Seas 4 ft. Freezing spray.
.FRI...SE wind 25 kt. Seas 7 ft. Freezing spray.
.FRI NIGHT...S wind 25 kt. Seas 7 ft.
.SAT...SE wind 35 kt. Seas 16 ft.
.SUN...S wind 20 kt. Seas 14 ft.
.MON...N wind 25 kt. Seas 12 ft.

$$

PKZ180-310200-
Kuskokwim Delta and Etolin Strait-
340 AM AKST Thu Jan 30 2020

...BRISK WIND ADVISORY THROUGH FRIDAY...

.TODAY...NW wind 30 kt.
.TONIGHT...NW wind 30 kt.
.FRI...NW wind 25 kt.
.FRI NIGHT...E wind 20 kt.
.SAT THROUGH SUN...SE wind 35 kt.
.MON...SE wind 25 kt.

$$

PKZ181-310200-
North and West of Nunivak Island-
340 AM AKST Thu Jan 30 2020

...BRISK WIND ADVISORY TODAY...

.TODAY...NW wind 25 kt.
.TONIGHT...NW wind 20 kt.
.FRI...Variable wind 10 kt.
.FRI NIGHT...SE wind 20 kt.
.SAT...SE wind 25 kt.
.SUN...E wind 25 kt.
.MON...N wind 30 kt.

$$

PKZ185-310200-
Saint Matthew Island Waters-
340 AM AKST Thu Jan 30 2020

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

.TODAY...NE wind 20 kt. Seas in ice free waters 3 ft. Heavy
freezing spray.
.TONIGHT...NE wind 15 kt E of Saint Matthew Island...SE 25 kt W of 
Saint Matthew Island. Seas in ice free waters 3 ft building to 7 ft 
after midnight. Heavy freezing spray.
.FRI...SE wind 25 kt E of Saint Matthew Island...SE 30 kt W of Saint
Matthew Island. Seas in ice free waters 10 ft. Heavy freezing spray.
.FRI NIGHT...S wind 30 kt. Seas in ice free waters 9 ft.
.SAT THROUGH SUN...N wind 40 kt. Seas in ice free waters 18 ft.
.MON...N wind 35 kt. Seas in ice free waters 18 ft.

$$

932 
FZAK52 PAFC 310001
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
301 PM AKST Thu Jan 30 2020

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.

PKZ199-311315-
301 PM AKST Thu Jan 30 2020
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1001 mb North Kamchatka low swings to 90 nm Northwest of
Mekoryuk at 1005 mb for Sat afternoon. Its front pushes into the 
Eastern Aleutians and Bering by Sat afternoon. A 974 mb North 
Pacific low moves to 275 nm South of Kiska at 947 mb for Sat 
afternoon. Its front slides over the Aleutians through Sat 
afternoon.

$$

PKZ150-311315-
South of the AK Peninsula Sitkinak to Castle Cape-
301 PM AKST Thu Jan 30 2020

...GALE WARNING THROUGH FRIDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY NIGHT...

.TONIGHT...NW wind 35 kt. Seas 15 ft. Heavy freezing spray. Snow
showers.
.FRI...NW wind 40 kt. Seas 14 ft. Heavy freezing spray.
.FRI NIGHT...NW wind 45 kt. Seas 13 ft. Heavy freezing spray.
.SAT...W wind 35 kt. Seas 10 ft.
.SAT NIGHT...S wind 35 kt. Seas 13 ft.
.SUN...S wind 35 kt. Seas 22 ft.
.MON...S wind 30 kt. Seas 20 ft.
.TUE...S wind 25 kt. Seas 18 ft.

$$

PKZ155-311315-
South of the AK Peninsula Castle Cape to Cape Sarichef-
301 PM AKST Thu Jan 30 2020

...GALE WARNING THROUGH FRIDAY...
...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY...

.TONIGHT...NW wind 35 kt. Seas 14 ft. Heavy freezing spray.
.FRI...NW wind 25 kt except NW 35 kt from the Shumagin Islands E.
Seas 8 ft. Heavy freezing spray.
.FRI NIGHT...NE wind 15 kt becoming SW after midnight. From the
Shumagin Islands E, NW wind 30 kt diminishing to 20 kt after
midnight. Seas 6 ft. Freezing spray.
.SAT...S wind 30 kt. Seas 8 ft.
.SAT NIGHT...SE wind 40 kt. Seas 20 ft.
.SUN...S wind 35 kt. Seas 24 ft.
.MON THROUGH TUE...SW wind 25 kt. Seas 19 ft.

$$

PKZ160-311315-
Bristol Bay-
301 PM AKST Thu Jan 30 2020

...BRISK WIND ADVISORY TONIGHT...

.TONIGHT...NW wind 25 kt.
.FRI...NW wind 20 kt.
.FRI NIGHT...NW wind 20 kt in the evening becoming variable less
than 10 kt.
.SAT...E wind 20 kt.
.SAT NIGHT...E wind 35 kt.
.SUN...SE wind 35 kt.
.MON...SE wind 25 kt.
.TUE...S wind 10 kt.

$$

PKZ165-311315-
Port Heiden to Cape Sarichef-
301 PM AKST Thu Jan 30 2020

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

.TONIGHT...NW wind 30 kt. Seas 11 ft. Heavy freezing spray.
.FRI...N wind 20 kt except NW 25 kt from Port Moller E. Seas 7 ft.
Heavy freezing spray.
.FRI NIGHT...SE wind 25 kt. From Port Moller E, N wind 20 kt in
the evening becoming variable 10 kt. Seas 4 ft. Freezing spray.
.SAT...SE wind 25 kt. Seas 6 ft.
.SAT NIGHT...SE wind 40 kt. Seas 9 ft.
.SUN...SE wind 30 kt. Seas 8 ft.
.MON...S wind 20 kt. Seas 6 ft.
.TUE...NW wind 20 kt. Seas 12 ft.

$$

PKZ170-311315-
Cape Sarichef to Nikolski Bering Side-
301 PM AKST Thu Jan 30 2020

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

.TONIGHT...N wind 20 kt. Seas 6 ft. Freezing spray.
.FRI...E wind 25 kt. Seas 8 ft. Freezing spray. Snow.
.FRI NIGHT...SW wind 25 kt. Seas 8 ft.
.SAT AND SAT NIGHT...SE wind 40 kt. Seas 12 ft.
.SUN...S wind 30 kt. Seas 12 ft.
.MON...S wind 25 kt. Seas 14 ft.
.TUE...NW wind 25 kt. Seas 16 ft.

$$

PKZ171-311315-
Unalaska Bay-
301 PM AKST Thu Jan 30 2020

.TONIGHT...NW wind 10 kt in the evening becoming variable less
than 10 kt. Seas 3 ft. Snow showers.
.FRI...E wind 20 kt. Seas 3 ft. Freezing spray. Snow showers.
.FRI NIGHT...SW wind 15 kt. Seas 2 ft.
.SAT...SE wind 35 kt. Seas 5 ft.
.SAT NIGHT...SE wind 40 kt. Seas 6 ft.
.SUN...S wind 20 kt. Seas 2 ft.
.MON...S wind 15 kt. Seas 3 ft.
.TUE...NW wind 20 kt. Seas 7 ft.

$$

PKZ172-311315-
Cape Sarichef to Nikolski Pacific Side-
301 PM AKST Thu Jan 30 2020

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TONIGHT...NW wind 20 kt. Seas 8 ft. Snow showers.
.FRI...E wind 25 kt becoming SW in the afternoon. Seas 8 ft. Snow.
.FRI NIGHT...SW wind 20 kt. Seas 7 ft.
.SAT...S wind 45 kt. Seas 15 ft.
.SAT NIGHT...S wind 45 kt. Seas 25 ft.
.SUN...S wind 30 kt. Seas 25 ft.
.MON...S wind 25 kt. Seas 21 ft.
.TUE...W wind 25 kt. Seas 15 ft.

$$

PKZ173-311315-
Nikolski to Seguam Island Bering Side-
301 PM AKST Thu Jan 30 2020

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TONIGHT...W wind 25 kt. Seas 9 ft. Snow showers.
.FRI...W wind 25 kt. Seas 8 ft.
.FRI NIGHT...S wind 20 kt. Seas 7 ft.
.SAT...SE wind 45 kt. Seas 19 ft.
.SAT NIGHT...S wind 40 kt. Seas 19 ft.
.SUN...S wind 30 kt. Seas 18 ft.
.MON...W wind 30 kt. Seas 19 ft.
.TUE...NW wind 30 kt. Seas 18 ft.

$$

PKZ174-311315-
Nikolski to Seguam Island Pacific Side-
301 PM AKST Thu Jan 30 2020

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

.TONIGHT...W wind 25 kt. Seas 9 ft. Snow showers.
.FRI...W wind 25 kt. Seas 11 ft.
.FRI NIGHT...S wind 25 kt. Seas 8 ft.
.SAT...SE wind 50 kt. Seas 24 ft.
.SAT NIGHT...S wind 40 kt. Seas 26 ft.
.SUN...S wind 30 kt. Seas 26 ft.
.MON...SW wind 30 kt. Seas 20 ft.
.TUE...NW wind 30 kt. Seas 18 ft.

$$

PKZ175-311315-
Seguam Island to Adak Bering Side-
301 PM AKST Thu Jan 30 2020

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

.TONIGHT...W wind 25 kt. Seas 7 ft. Snow showers.
.FRI...W wind 25 kt. Seas 8 ft.
.FRI NIGHT...S wind 20 kt becoming SE 30 kt after midnight. Seas
7 ft. Rain and snow.
.SAT...E wind 45 kt. Seas 18 ft.
.SAT NIGHT...SE wind 30 kt. Seas 16 ft.
.SUN...SE wind 35 kt. Seas 20 ft.
.MON...NW wind 35 kt. Seas 23 ft.
.TUE...NW wind 30 kt. Seas 18 ft.

$$

PKZ176-311315-
Seguam Island to Adak Pacific Side-
301 PM AKST Thu Jan 30 2020

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...W wind 30 kt. Seas 11 ft. Snow showers.
.FRI...W wind 25 kt. Seas 11 ft.
.FRI NIGHT...S wind 20 kt becoming SE 40 kt after midnight. Seas
6 ft building to 11 ft after midnight. Rain and snow.
.SAT...SE wind 50 kt. Seas 27 ft.
.SAT NIGHT...S wind 30 kt. Seas 27 ft.
.SUN...S wind 30 kt. Seas 29 ft.
.MON...NW wind 35 kt. Seas 19 ft.
.TUE...NW wind 30 kt. Seas 15 ft.

$$

PKZ177-311315-
Adak to Kiska-
301 PM AKST Thu Jan 30 2020

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...W wind 30 kt. Seas 10 ft. Snow showers.
.FRI...W wind 20 kt. Seas 8 ft. Snow.
.FRI NIGHT...SE wind 30 kt increasing to 45 kt after midnight.
Seas 10 ft building to 16 ft after midnight. Rain and snow.
.SAT...E wind 50 kt. Seas 25 ft.
.SAT NIGHT...E wind 40 kt. Seas 23 ft.
.SUN...N wind 40 kt. Seas 27 ft.
.MON...NW wind 35 kt. Seas 26 ft.
.TUE...W wind 30 kt. Seas 17 ft.

$$

PKZ178-311315-
Kiska to Attu-
301 PM AKST Thu Jan 30 2020

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 8 ft.
.FRI...SE wind 15 kt becoming E 30 kt in the afternoon. Seas 6 ft.
Snow.
.FRI NIGHT...E wind 35 kt increasing to 45 kt after midnight. Seas
11 ft building to 18 ft after midnight. Snow and rain.
.SAT AND SAT NIGHT...NE wind 45 kt. Seas 28 ft.
.SUN...N wind 45 kt. Seas 33 ft.
.MON...NW wind 35 kt. Seas 24 ft.
.TUE...W wind 25 kt. Seas 13 ft.

$$

PKZ179-311315-
Pribilof Islands Near Shore Waters-
301 PM AKST Thu Jan 30 2020

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

.TONIGHT...E wind 15 kt. Seas 4 ft. Freezing spray.
.FRI...E wind 25 kt. Seas 7 ft. Freezing spray.
.FRI NIGHT...SE wind 30 kt becoming W after midnight. Seas 8 ft.
Freezing spray. Snow.
.SAT...SE wind 25 kt. Seas 7 ft.
.SAT NIGHT...E wind 35 kt. Seas 13 ft.
.SUN...S wind 20 kt. Seas 14 ft.
.MON...N wind 25 kt. Seas 12 ft.
.TUE...NW wind 25 kt. Seas 12 ft.

$$

PKZ180-311315-
Kuskokwim Delta and Etolin Strait-
301 PM AKST Thu Jan 30 2020

...BRISK WIND ADVISORY THROUGH FRIDAY...

.TONIGHT...NW wind 30 kt.
.FRI...NW wind 25 kt.
.FRI NIGHT...E wind 20 kt.
.SAT...SE wind 25 kt.
.SAT NIGHT...E wind 35 kt.
.SUN...SE wind 35 kt.
.MON...SE wind 25 kt.
.TUE...NW wind 25 kt.

$$

PKZ181-311315-
North and West of Nunivak Island-
301 PM AKST Thu Jan 30 2020

.TONIGHT...NW wind 20 kt.
.FRI...Variable wind 10 kt.
.FRI NIGHT...SE wind 20 kt.
.SAT AND SAT NIGHT...E wind 25 kt.
.SUN...NE wind 30 kt.
.MON THROUGH TUE...NW wind 30 kt.

$$

PKZ185-311315-
Saint Matthew Island Waters-
301 PM AKST Thu Jan 30 2020

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

.TONIGHT...NE wind 15 kt E of Saint Matthew Island... SE 25 kt W
of Saint Matthew Island. Seas in ice free waters 3 ft building to 7 
ft after midnight. Heavy freezing spray.
.FRI...SE wind 25 kt. Seas in ice free waters 8 ft. Heavy freezing
spray.
.FRI NIGHT...E wind 30 kt. Seas in ice free waters 11 ft. Heavy
freezing spray.
.SAT...NE wind 30 kt. Seas in ice free waters 11 ft.
.SAT NIGHT...NE wind 40 kt. Seas in ice free waters 15 ft.
.SUN...NE wind 45 kt. Seas in ice free waters 20 ft.
.MON...N wind 35 kt. Seas in ice free waters 18 ft.
.TUE...NW wind 30 kt. Seas in ice free waters 16 ft.

$$

686 
FZAK52 PAFC 311213
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
313 AM AKST Fri Jan 31 2020

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

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

PKZ199-010130-
313 AM AKST Fri Jan 31 2020
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1001 mb North Kamchatka low swings to 90 nm Northwest of
Mekoryuk at 1005 mb for Sat afternoon. Its front pushes into the 
Eastern Aleutians and Bering by Sat afternoon. A 974 mb North 
Pacific low moves to 275 nm South of Kiska at 947 mb for Sat 
afternoon. Its front slides over the Aleutians through Sat 
afternoon.

$$

PKZ150-010130-
South of the AK Peninsula Sitkinak to Castle Cape-
313 AM AKST Fri Jan 31 2020

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

.TODAY...NW wind 40 kt. Gusts to 55 kt out of bays and passes. Seas 
14 ft. Heavy freezing spray.
.TONIGHT...NW wind 45 kt. Gusts to 60 kt out of bays and passes. 
Seas 13 ft. Heavy freezing spray.
.SAT...NW wind 40 kt becoming SW 20 kt in the afternoon. Seas 10
ft subsiding to 6 ft in the afternoon. Heavy freezing spray.
.SAT NIGHT...S wind 35 kt. Seas 11 ft.
.SUN...S wind 35 kt. Seas 21 ft.
.MON...S wind 20 kt. Seas 19 ft.
.TUE...SW wind 25 kt. Seas 17 ft.

$$

PKZ155-010130-
South of the AK Peninsula Castle Cape to Cape Sarichef-
313 AM AKST Fri Jan 31 2020

...GALE WARNING TODAY...

.TODAY...NW wind 25 kt except NW 35 kt from the Shumagin Islands
E. Seas 8 ft. Freezing spray.
.TONIGHT...NE wind 15 kt in the evening becoming variable 10 kt.
From the Shumagin Islands E, NW wind 30 kt diminishing to 20 kt
after midnight. Seas 6 ft. Freezing spray.
.SAT...S wind 15 kt increasing to 30 kt in the afternoon. From the
Shumagin Islands E, variable wind 10 kt becoming S 20 kt in the
afternoon. Seas 6 ft.
.SAT NIGHT...SE wind 40 kt. Seas 18 ft.
.SUN...S wind 35 kt. Seas 24 ft.
.MON...S wind 25 kt. Seas 20 ft.
.TUE...SW wind 30 kt. Seas 18 ft.

$$

PKZ160-010130-
Bristol Bay-
313 AM AKST Fri Jan 31 2020

.TODAY...NW wind 20 kt.
.TONIGHT...NW wind 20 kt in the evening becoming variable less
than 10 kt.
.SAT...E wind 20 kt.
.SAT NIGHT...E wind 30 kt.
.SUN...SE wind 35 kt.
.MON...SE wind 25 kt.
.TUE...S wind 15 kt.

$$

PKZ165-010130-
Port Heiden to Cape Sarichef-
313 AM AKST Fri Jan 31 2020

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

.TODAY...N wind 20 kt except NW 25 kt from Port Moller E. Seas 7
ft. Heavy freezing spray.
.TONIGHT...SE wind 25 kt. From Port Moller E, N wind 20 kt in the
evening becoming variable 10 kt. Seas 4 ft. Freezing spray.
.SAT...SE wind 25 kt. Seas 5 ft. Freezing spray.
.SAT NIGHT...SE wind 40 kt. Seas 9 ft.
.SUN...SE wind 30 kt. Seas 8 ft.
.MON...SE wind 20 kt. Seas 6 ft.
.TUE...S wind 25 kt. Seas 6 ft.

$$

PKZ170-010130-
Cape Sarichef to Nikolski Bering Side-
313 AM AKST Fri Jan 31 2020

...GALE WARNING SATURDAY...

.TODAY...E wind 25 kt. Seas 8 ft. Freezing spray. Snow showers.
.TONIGHT...SW wind 25 kt. Seas 8 ft. Freezing spray.
.SAT...S wind 25 kt becoming SE 40 kt in the afternoon. Seas 9 ft.
Snow.
.SAT NIGHT...SE wind 45 kt. Seas 13 ft.
.SUN...S wind 30 kt. Seas 12 ft.
.MON...S wind 25 kt. Seas 9 ft.
.TUE...SW wind 30 kt. Seas 10 ft.

$$

PKZ171-010130-
Unalaska Bay-
313 AM AKST Fri Jan 31 2020

...GALE WARNING SATURDAY...

.TODAY...E wind increasing to 20 kt. Seas 3 ft. Freezing spray. Snow
showers.
.TONIGHT...SW wind 15 kt. Seas 2 ft.
.SAT...S wind 15 kt becoming SE 35 kt in the afternoon. Seas 2 ft
building to 5 ft in the afternoon. Snow.
.SAT NIGHT...SE wind 40 kt. Seas 6 ft.
.SUN THROUGH MON...S wind 20 kt. Seas 3 ft.
.TUE...S wind 25 kt. Seas 3 ft.

$$

PKZ172-010130-
Cape Sarichef to Nikolski Pacific Side-
313 AM AKST Fri Jan 31 2020

...GALE WARNING SATURDAY...

.TODAY...E wind 15 kt becoming SW 25 kt in the afternoon. Seas 8 ft.
.TONIGHT...SW wind 20 kt. Seas 7 ft.
.SAT...S wind 30 kt becoming SE 45 kt in the afternoon. Seas 7 ft
building to 14 ft in the afternoon. Snow and rain.
.SAT NIGHT...S wind 45 kt. Seas 23 ft.
.SUN THROUGH TUE...SW wind 30 kt. Seas 23 ft.

$$

PKZ173-010130-
Nikolski to Seguam Island Bering Side-
313 AM AKST Fri Jan 31 2020

...GALE WARNING SATURDAY...

.TODAY...W wind 25 kt. Seas 8 ft.
.TONIGHT...S wind 20 kt. Seas 7 ft.
.SAT...SE wind 35 kt increasing to 45 kt in the afternoon. Seas
10 ft building to 18 ft in the afternoon. Snow and rain.
.SAT NIGHT...S wind 40 kt. Seas 19 ft.
.SUN...S wind 30 kt. Seas 18 ft.
.MON...S wind 25 kt. Seas 14 ft.
.TUE...SW wind 30 kt. Seas 14 ft.

$$

PKZ174-010130-
Nikolski to Seguam Island Pacific Side-
313 AM AKST Fri Jan 31 2020

...STORM WARNING SATURDAY...

.TODAY...W wind 25 kt. Seas 11 ft.
.TONIGHT...S wind 25 kt. Seas 8 ft. Snow and rain.
.SAT...SE wind 50 kt. Seas 13 ft building to 23 ft in the
afternoon. Rain and snow.
.SAT NIGHT...S wind 40 kt. Seas 24 ft.
.SUN THROUGH TUE...SW wind 30 kt. Seas 23 ft.

$$

PKZ175-010130-
Seguam Island to Adak Bering Side-
313 AM AKST Fri Jan 31 2020

...GALE WARNING SATURDAY...

.TODAY...W wind 25 kt. Seas 8 ft.
.TONIGHT...S wind 20 kt becoming SE 30 kt after midnight. Seas 7
ft. Rain.
.SAT...SE wind 45 kt. Seas 13 ft building to 18 ft in the
afternoon. Rain and snow.
.SAT NIGHT...S wind 25 kt. Seas 15 ft.
.SUN...SE wind 30 kt. Seas 11 ft.
.MON...W wind 20 kt. Seas 15 ft.
.TUE...W wind 25 kt. Seas 15 ft.

$$

PKZ176-010130-
Seguam Island to Adak Pacific Side-
313 AM AKST Fri Jan 31 2020

...STORM WARNING SATURDAY...

.TODAY...W wind 25 kt. Seas 11 ft.
.TONIGHT...S wind 20 kt becoming SE 40 kt after midnight. Seas 6
ft building to 11 ft after midnight. Rain.
.SAT...SE wind 50 kt. Seas 24 ft. Rain and snow.
.SAT NIGHT...S wind 30 kt. Seas 25 ft.
.SUN...S wind 30 kt. Seas 29 ft.
.MON THROUGH TUE...W wind 30 kt. Seas 20 ft.

$$

PKZ177-010130-
Adak to Kiska-
313 AM AKST Fri Jan 31 2020

...STORM WARNING SATURDAY...

.TODAY...W wind 20 kt. Seas 8 ft. Snow.
.TONIGHT...SE wind 30 kt increasing to 45 kt after midnight. Seas
10 ft building to 15 ft after midnight. Rain and snow.
.SAT...E wind 50 kt. Seas 22 ft Bering side...25 ft Pacific side. 
Rain and snow.
.SAT NIGHT...SE wind 35 kt. Seas 26 ft.
.SUN...N wind 40 kt. Seas 24 ft.
.MON...NW wind 40 kt. Seas 22 ft.
.TUE...W wind 30 kt. Seas 19 ft.

$$

PKZ178-010130-
Kiska to Attu-
313 AM AKST Fri Jan 31 2020

...STORM WARNING SATURDAY...

.TODAY...SE wind 15 kt becoming E 30 kt in the afternoon. Seas 6
ft. Widespread snow showers.
.TONIGHT...E wind 35 kt increasing to 45 kt after midnight. Seas
11 ft building to 17 ft after midnight. Rain and snow.
.SAT...NE wind 50 kt. Seas 26 ft. Rain and snow.
.SAT NIGHT...NE wind 50 kt. Seas 30 ft.
.SUN...N wind 45 kt. Seas 33 ft.
.MON...NW wind 40 kt. Seas 28 ft.
.TUE...NW wind 30 kt. Seas 19 ft.

$$

PKZ179-010130-
Pribilof Islands Near Shore Waters-
313 AM AKST Fri Jan 31 2020

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...E wind 25 kt. Seas 7 ft. Freezing spray.
.TONIGHT...SE wind 30 kt becoming W after midnight. Seas 8 ft.
Freezing spray. Snow showers.
.SAT...S wind 15 kt becoming SE 25 kt in the afternoon. Seas 7 ft.
Widespread snow showers.
.SAT NIGHT...E wind 40 kt. Seas 15 ft.
.SUN...SE wind 20 kt. Seas 14 ft.
.MON THROUGH TUE...E wind 15 kt. Seas 8 ft.

$$

PKZ180-010130-
Kuskokwim Delta and Etolin Strait-
313 AM AKST Fri Jan 31 2020

...BRISK WIND ADVISORY TODAY AND SATURDAY...

.TODAY...NW wind 25 kt.
.TONIGHT...E wind 20 kt.
.SAT...SE wind 25 kt.
.SAT NIGHT...SE wind 35 kt.
.SUN...SE wind 35 kt.
.MON...SE wind 20 kt.
.TUE...E wind 15 kt.

$$

PKZ181-010130-
North and West of Nunivak Island-
313 AM AKST Fri Jan 31 2020

.TODAY...Variable wind 10 kt.
.TONIGHT...SE wind 20 kt.
.SAT...SE wind 20 kt.
.SAT NIGHT...E wind 25 kt.
.SUN THROUGH TUE...N wind 30 kt.

$$

PKZ185-010130-
Saint Matthew Island Waters-
313 AM AKST Fri Jan 31 2020

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

.TODAY...SE wind 25 kt. Seas in ice free waters 8 ft. Heavy
freezing spray.
.TONIGHT...SE wind 30 kt. Seas in ice free waters 10 ft. Heavy
freezing spray.
.SAT...SE wind 20 kt E of Saint Matthew Island...NE 35 kt W of Saint
Matthew Island. Seas in ice free waters 10 ft. Heavy freezing spray.
.SAT NIGHT...NE wind 40 kt. Seas in ice free waters 15 ft.
.SUN...NE wind 45 kt. Seas in ice free waters 20 ft.
.MON...N wind 40 kt. Seas in ice free waters 19 ft.
.TUE...N wind 35 kt. Seas in ice free waters 18 ft.

$$

904 
FZAK52 PAFC 010040
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
340 PM AKST Fri Jan 31 2020

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.

PKZ199-011345-
340 PM AKST Fri Jan 31 2020
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 965 mb North Pacific low moves 240 nm south of Shemya Sat 
afternoon at 945 mb and then moves 320 nm southeast of Shemya at 
955 mb Sun afternoon. Its front moves into the Bering Fri night 
and moves inland early Sun morning.

$$

PKZ150-011345-
South of the AK Peninsula Sitkinak to Castle Cape-
340 PM AKST Fri Jan 31 2020

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

.TONIGHT...NW wind 45 kt. Seas 13 ft. Heavy freezing spray.
.SAT...NW wind 40 kt becoming SW 20 kt in the afternoon. Gusts to 55
kt out of bays and passes during the morning. Seas 10 ft subsiding to
6 ft in the afternoon. Heavy freezing spray.
.SAT NIGHT...S wind 25 kt becoming SE 35 kt after midnight. Seas
7 ft building to 11 ft after midnight. Widespread snow showers and
rain.
.SUN...S wind 35 kt. Seas 20 ft.
.SUN NIGHT...SE wind 20 kt. Seas 21 ft.
.MON...S wind 20 kt. Seas 19 ft.
.TUE THROUGH WED...SW wind 25 kt. Seas 16 ft.

$$

PKZ155-011345-
South of the AK Peninsula Castle Cape to Cape Sarichef-
340 PM AKST Fri Jan 31 2020

...GALE WARNING SATURDAY NIGHT...

.TONIGHT...NE wind 15 kt in the evening becoming variable 10 kt.
From the Shumagin Islands E, NW wind 30 kt diminishing to 20 kt
after midnight. Seas 6 ft. Freezing spray.
.SAT...S wind 15 kt increasing to 30 kt in the afternoon. From the
Shumagin Islands E, variable wind 10 kt becoming S 20 kt in the
afternoon. Seas 6 ft.
.SAT NIGHT...SE wind 40 kt except SE 35 kt from the Shumagin
Islands E. Seas 13 ft building to 18 ft after midnight. Rain and 
widespread snow showers.
.SUN...S wind 35 kt. Seas 24 ft.
.SUN NIGHT...S wind 25 kt. Seas 23 ft.
.MON...S wind 25 kt. Seas 20 ft.
.TUE...SW wind 30 kt. Seas 18 ft.
.WED...SW wind 25 kt. Seas 17 ft.

$$

PKZ160-011345-
Bristol Bay-
340 PM AKST Fri Jan 31 2020

...BRISK WIND ADVISORY SATURDAY NIGHT...

.TONIGHT...NW wind 20 kt in the evening becoming variable less
than 10 kt.
.SAT...E wind 20 kt.
.SAT NIGHT...E wind 30 kt. Snow.
.SUN...SE wind 35 kt.
.SUN NIGHT...SE wind 25 kt.
.MON...SE wind 25 kt.
.TUE...S wind 15 kt.
.WED...SW wind 10 kt.

$$

PKZ165-011345-
Port Heiden to Cape Sarichef-
340 PM AKST Fri Jan 31 2020

...GALE WARNING SATURDAY NIGHT...

.TONIGHT...SE wind 25 kt. From Port Moller E, N wind 20 kt in the
evening becoming variable 10 kt. Seas 4 ft. Freezing spray.
.SAT...SE wind 25 kt. Seas 5 ft. Freezing spray.
.SAT NIGHT...SE wind 40 kt. From Port Moller E, SE wind 30 kt
increasing to 40 kt after midnight. Seas 9 ft. Widespread snow
showers and rain.
.SUN...S wind 30 kt. Seas 8 ft.
.SUN NIGHT...SE wind 25 kt. Seas 7 ft.
.MON...SE wind 20 kt. Seas 6 ft.
.TUE...S wind 25 kt. Seas 6 ft.
.WED...SW wind 20 kt. Seas 6 ft.

$$

PKZ170-011345-
Cape Sarichef to Nikolski Bering Side-
340 PM AKST Fri Jan 31 2020

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

.TONIGHT...SW wind 25 kt. Seas 8 ft. Freezing spray.
.SAT...S wind 25 kt becoming SE 40 kt in the afternoon. Seas 9 ft.
Snow.
.SAT NIGHT...SE wind 45 kt becoming S 35 kt after midnight. Seas
13 ft. Rain and snow.
.SUN...S wind 30 kt. Seas 12 ft.
.SUN NIGHT...S wind 25 kt. Seas 11 ft.
.MON...S wind 25 kt. Seas 9 ft.
.TUE...SW wind 30 kt. Seas 10 ft.
.WED...SW wind 20 kt. Seas 10 ft.

$$

PKZ171-011345-
Unalaska Bay-
340 PM AKST Fri Jan 31 2020

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

.TONIGHT...SW wind 15 kt. Seas 2 ft.
.SAT...S wind 15 kt becoming SE 35 kt in the afternoon. Seas 2 ft
building to 5 ft in the afternoon. Snow.
.SAT NIGHT...SE wind 40 kt becoming S 15 kt after midnight. Seas
6 ft subsiding to 2 ft after midnight. Rain and snow.
.SUN...S wind 20 kt. Seas 2 ft.
.SUN NIGHT...S wind 15 kt. Seas 2 ft.
.MON...S wind 20 kt. Seas 3 ft.
.TUE...S wind 25 kt. Seas 3 ft.
.WED...SW wind 15 kt. Seas 2 ft.

$$

PKZ172-011345-
Cape Sarichef to Nikolski Pacific Side-
340 PM AKST Fri Jan 31 2020

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

.TONIGHT...SW wind 20 kt. Seas 7 ft.
.SAT...S wind 30 kt becoming SE 45 kt in the afternoon. Seas 7 ft
building to 14 ft in the afternoon. Snow and rain.
.SAT NIGHT...SE wind 45 kt becoming S 30 kt after midnight. Seas
23 ft. Rain and snow.
.SUN...S wind 30 kt. Seas 25 ft.
.SUN NIGHT...S wind 25 kt. Seas 24 ft.
.MON THROUGH TUE...SW wind 30 kt. Seas 20 ft.
.WED...SW wind 25 kt. Seas 18 ft.

$$

PKZ173-011345-
Nikolski to Seguam Island Bering Side-
340 PM AKST Fri Jan 31 2020

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

.TONIGHT...S wind 20 kt. Seas 7 ft.
.SAT...SE wind 35 kt increasing to 45 kt in the afternoon. Seas
10 ft building to 18 ft in the afternoon. Snow and rain.
.SAT NIGHT...SE wind 40 kt becoming S 30 kt after midnight. Seas
19 ft.
.SUN...S wind 30 kt. Seas 18 ft.
.SUN NIGHT...S wind 25 kt. Seas 18 ft.
.MON...S wind 25 kt. Seas 14 ft.
.TUE...SW wind 30 kt. Seas 14 ft.
.WED...W wind 25 kt. Seas 12 ft.

$$

PKZ174-011345-
Nikolski to Seguam Island Pacific Side-
340 PM AKST Fri Jan 31 2020

...STORM WARNING SATURDAY...

.TONIGHT...S wind 25 kt. Seas 8 ft.  and rain.
.SAT...SE wind 50 kt. Seas 13 ft building to 23 ft in the
afternoon. Rain and snow.
.SAT NIGHT...S wind 40 kt diminishing to 30 kt after midnight.
Seas 24 ft.
.SUN...S wind 30 kt. Seas 26 ft.
.SUN NIGHT...S wind 25 kt. Seas 26 ft.
.MON THROUGH TUE...SW wind 30 kt. Seas 21 ft.
.WED...SW wind 25 kt. Seas 18 ft.

$$

PKZ175-011345-
Seguam Island to Adak Bering Side-
340 PM AKST Fri Jan 31 2020

...GALE WARNING SATURDAY...

.TONIGHT...S wind 20 kt becoming SE 30 kt after midnight. Seas 7 ft. Rain.
.SAT...SE wind 45 kt. Seas 13 ft building to 18 ft in the
afternoon. Rain and snow.
.SAT NIGHT...SE wind 25 kt. Seas 15 ft. Rain.
.SUN...SE wind 30 kt. Seas 11 ft.
.SUN NIGHT...SE wind 25 kt. Seas 11 ft.
.MON...W wind 20 kt. Seas 15 ft.
.TUE THROUGH WED...W wind 25 kt. Seas 14 ft.

$$

PKZ176-011345-
Seguam Island to Adak Pacific Side-
340 PM AKST Fri Jan 31 2020

...STORM WARNING SATURDAY...

.TONIGHT...S wind 20 kt becoming SE 40 kt after midnight. Seas 6 ft
building to 11 ft after midnight. Rain.
.SAT...SE wind 50 kt. Seas 24 ft. Rain and snow.
.SAT NIGHT...S wind 30 kt. Seas 25 ft. Rain.
.SUN AND SUN NIGHT...S wind 30 kt. Seas 28 ft.
.MON THROUGH TUE...W wind 30 kt. Seas 20 ft.
.WED...SW wind 25 kt. Seas 14 ft.

$$

PKZ177-011345-
Adak to Kiska-
340 PM AKST Fri Jan 31 2020

...STORM WARNING SATURDAY...

.TONIGHT...SE wind 30 kt increasing to 45 kt after midnight. Seas
10 ft building to 15 ft after midnight. Rain and snow.
.SAT...E wind 50 kt. Seas 22 ft Bering side...25 ft Pacific side. 
Rain and snow.
.SAT NIGHT...SE wind 35 kt. Seas 20 ft Bering side...27 ft Pacific
side. Rain.
.SUN AND SUN NIGHT...N wind 40 kt. Seas 24 ft.
.MON...NW wind 40 kt. Seas 22 ft.
.TUE...W wind 30 kt. Seas 19 ft.
.WED...SW wind 20 kt. Seas 12 ft.

$$

PKZ178-011345-
Kiska to Attu-
340 PM AKST Fri Jan 31 2020

...STORM WARNING SATURDAY AND SATURDAY NIGHT...

.TONIGHT...E wind 35 kt increasing to 45 kt after midnight. 
Seas 11 ft building to 17 ft after midnight. Rain and snow.
.SAT...NE wind 50 kt. Seas 26 ft. Rain and snow.
.SAT NIGHT...NE wind 50 kt. Seas 30 ft. Snow and rain.
.SUN...N wind 45 kt. Seas 33 ft.
.SUN NIGHT...N wind 40 kt. Seas 32 ft.
.MON...NW wind 40 kt. Seas 28 ft.
.TUE...NW wind 30 kt. Seas 19 ft.
.WED...Variable wind 10 kt. Seas 16 ft.

$$

PKZ179-011345-
Pribilof Islands Near Shore Waters-
340 PM AKST Fri Jan 31 2020

...GALE WARNING SATURDAY NIGHT...

.TONIGHT...SE wind 30 kt becoming W after midnight. Seas 8 ft.
Freezing spray. Snow showers.
.SAT...S wind 15 kt becoming SE 25 kt in the afternoon. Seas 7 ft.
Widespread snow showers.
.SAT NIGHT...E wind 40 kt. Seas 15 ft. Snow and rain.
.SUN AND SUN NIGHT...SE wind 20 kt. Seas 13 ft.
.MON THROUGH TUE...E wind 15 kt. Seas 8 ft.
.WED...Variable wind 10 kt. Seas 5 ft.

$$

PKZ180-011345-
Kuskokwim Delta and Etolin Strait-
340 PM AKST Fri Jan 31 2020

...GALE WARNING SATURDAY NIGHT...

.TONIGHT...E wind 20 kt.
.SAT...SE wind 25 kt.
.SAT NIGHT...E wind 35 kt. Widespread snow showers.
.SUN...SE wind 35 kt.
.SUN NIGHT...SE wind 20 kt.
.MON...SE wind 20 kt.
.TUE...E wind 15 kt.
.WED...N wind 15 kt.

$$

PKZ181-011345-
North and West of Nunivak Island-
340 PM AKST Fri Jan 31 2020

...BRISK WIND ADVISORY SATURDAY NIGHT...

.TONIGHT...SE wind 20 kt.
.SAT...SE wind 20 kt.
.SAT NIGHT...E wind 15 kt increasing to 25 kt after midnight.
.SUN AND SUN NIGHT...NE wind 30 kt.
.MON THROUGH TUE...N wind 30 kt.
.WED...N wind 20 kt.

$$

PKZ185-011345-
Saint Matthew Island Waters-
340 PM AKST Fri Jan 31 2020

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

.TONIGHT...SE wind 30 kt. Seas in ice free waters 10 ft. Heavy
freezing spray.
.SAT...SE wind 20 kt E of Saint Matthew Island... NE 35 kt W of
Saint Matthew Island. Seas in ice free waters 10 ft. Heavy
freezing spray.
.SAT NIGHT...NE wind 30 kt E of Saint Matthew Island...NE 40 kt W
of Saint Matthew Island. Seas in ice free waters 15 ft. Heavy 
freezing spray.
.SUN...NE wind 45 kt. Seas in ice free waters 20 ft.
.SUN NIGHT...N wind 40 kt. Seas in ice free waters 20 ft.
.MON...N wind 40 kt. Seas in ice free waters 19 ft.
.TUE...N wind 35 kt. Seas in ice free waters 18 ft.
.WED...N wind 30 kt. Seas in ice free waters 14 ft.

$$

195 
FZAK52 PAFC 011233
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
333 AM AKST Sat Feb 1 2020

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.

PKZ199-020200-
333 AM AKST Sat Feb 1 2020
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 946 mb North Pacific low moves 280 nm south of Attu Island 
and then moves 300 nm southeast of Shemya at 950 mb Sun 
afternoon. Its front moves into the Bering Sat morning and moves 
inland early Sun morning.

$$

PKZ150-020200-
South of the AK Peninsula Sitkinak to Castle Cape-
333 AM AKST Sat Feb 1 2020

...GALE WARNING THROUGH SUNDAY...

.TODAY...NW wind 35 kt becoming SW 20 kt in the afternoon. Gusts to 
55 kt out of bays and passes during the morning. Seas 10 ft subsiding
to 6 ft in the afternoon. Freezing spray.
.TONIGHT...S wind 25 kt becoming SE 35 kt after midnight. Seas 7
ft building to 12 ft after midnight. Snow.
.SUN...SE wind 35 kt becoming SW 25 kt in the afternoon. Seas 19
ft. Snow.
.SUN NIGHT...S wind 20 kt. Seas 21 ft.
.MON...S wind 20 kt. Seas 20 ft.
.TUE THROUGH WED...SW wind 25 kt. Seas 16 ft.

$$

PKZ155-020200-
South of the AK Peninsula Castle Cape to Cape Sarichef-
333 AM AKST Sat Feb 1 2020

...GALE WARNING TONIGHT AND SUNDAY...

.TODAY...S wind 15 kt increasing to 25 kt in the afternoon. Seas
7 ft.
.TONIGHT...SE wind 40 kt. From the Shumagin Islands E, S wind 30
kt becoming SE 40 kt after midnight. Seas 12 ft building to 17 ft 
after midnight. Widespread rain and snow showers.
.SUN...SW wind 25 kt. From the Shumagin Islands E, S wind 35 kt
becoming SW 20 kt in the afternoon. Seas 22 ft.
.SUN NIGHT...S wind 20 kt. Seas 22 ft.
.MON THROUGH TUE...SW wind 25 kt. Seas 19 ft.
.WED...SW wind 25 kt. Seas 15 ft.

$$

PKZ160-020200-
Bristol Bay-
333 AM AKST Sat Feb 1 2020

...BRISK WIND ADVISORY TONIGHT AND SUNDAY...

.TODAY...E wind 10 kt increasing to 20 kt in the afternoon.
.TONIGHT...E wind 30 kt. Snow.
.SUN...E wind 30 kt. Snow.
.SUN NIGHT...SE wind 20 kt.
.MON...SE wind 20 kt.
.TUE...SE wind 15 kt.
.WED...SW wind 15 kt.

$$

PKZ165-020200-
Port Heiden to Cape Sarichef-
333 AM AKST Sat Feb 1 2020

...GALE WARNING TONIGHT...

.TODAY...SE wind 20 kt. Seas 4 ft. Freezing spray.
.TONIGHT...SE wind 35 kt. From Port Moller E, SE wind 25 kt
increasing to 35 kt after midnight. Seas 9 ft. Freezing spray.
Widespread snow showers.
.SUN...S wind 25 kt. From Port Moller E, SE wind 30 kt becoming S
20 kt in the afternoon. Seas 7 ft.
.SUN NIGHT...SE wind 25 kt. Seas 6 ft.
.MON...SE wind 20 kt. Seas 5 ft.
.TUE...S wind 25 kt. Seas 6 ft.
.WED...SW wind 20 kt. Seas 11 ft.

$$

PKZ170-020200-
Cape Sarichef to Nikolski Bering Side-
333 AM AKST Sat Feb 1 2020

...GALE WARNING THROUGH TONIGHT...

.TODAY...SE wind 25 kt increasing to 35 kt in the afternoon. Seas
5 ft building to 9 ft in the afternoon.
.TONIGHT...SE wind 40 kt becoming S 30 kt after midnight. Seas
13 ft. Rain and snow.
.SUN...SE wind 30 kt. Seas 10 ft.
.SUN NIGHT...S wind 25 kt. Seas 9 ft.
.MON...S wind 25 kt. Seas 8 ft.
.TUE THROUGH WED...SW wind 25 kt. Seas 13 ft.

$$

PKZ171-020200-
Unalaska Bay-
333 AM AKST Sat Feb 1 2020

...GALE WARNING TONIGHT...

.TODAY...SE wind 15 kt increasing to 30 kt in the afternoon. Seas
2 ft building to 5 ft in the afternoon. Snow showers.
.TONIGHT...SE wind 35 kt becoming S 20 kt after midnight. Seas 5
ft subsiding to 3 ft after midnight. Rain and snow.
.SUN...SE wind 20 kt. Seas 3 ft. Rain showers.
.SUN NIGHT...S wind 15 kt. Seas 2 ft.
.MON THROUGH TUE...SW wind 20 kt. Seas 3 ft.
.WED...SW wind 15 kt. Seas 2 ft.

$$

PKZ172-020200-
Cape Sarichef to Nikolski Pacific Side-
333 AM AKST Sat Feb 1 2020

...GALE WARNING THROUGH TONIGHT...

.TODAY...S wind 25 kt becoming SE 45 kt in the afternoon. Seas 7
ft building to 14 ft in the afternoon. Widespread rain showers.
.TONIGHT...SE wind 45 kt becoming SW 30 kt after midnight. Seas
23 ft. Rain and snow.
.SUN...S wind 30 kt. Seas 23 ft. Rain showers.
.SUN NIGHT...S wind 25 kt. Seas 21 ft.
.MON...S wind 25 kt. Seas 20 ft.
.TUE...SW wind 30 kt. Seas 20 ft.
.WED...SW wind 25 kt. Seas 16 ft.

$$

PKZ173-020200-
Nikolski to Seguam Island Bering Side-
333 AM AKST Sat Feb 1 2020

...GALE WARNING THROUGH TONIGHT...

.TODAY...SE wind 35 kt increasing to 45 kt in the afternoon. Seas
9 ft building to 19 ft in the afternoon. Widespread rain showers
and snow.
.TONIGHT...S wind 40 kt diminishing to 25 kt after midnight. Seas
20 ft.
.SUN...SE wind 30 kt. Seas 16 ft.
.SUN NIGHT...S wind 25 kt. Seas 14 ft.
.MON...S wind 25 kt. Seas 13 ft.
.TUE THROUGH WED...SW wind 25 kt. Seas 15 ft.

$$

PKZ174-020200-
Nikolski to Seguam Island Pacific Side-
333 AM AKST Sat Feb 1 2020

...GALE WARNING THROUGH TONIGHT...

.TODAY...SE wind 45 kt. Seas 12 ft building to 23 ft in the
afternoon. Widespread rain and snow showers.
.TONIGHT...S wind 40 kt diminishing to 25 kt after midnight. Seas
24 ft.
.SUN...S wind 30 kt. Seas 24 ft. Rain showers.
.SUN NIGHT...S wind 30 kt. Seas 21 ft.
.MON THROUGH TUE...SW wind 30 kt. Seas 21 ft.
.WED...SW wind 25 kt. Seas 15 ft.

$$

PKZ175-020200-
Seguam Island to Adak Bering Side-
333 AM AKST Sat Feb 1 2020

...GALE WARNING TODAY...

.TODAY...SE wind 45 kt. Seas 14 ft building to 19 ft in the
afternoon. Widespread rain and snow showers.
.TONIGHT...S wind 30 kt. Seas 15 ft. Rain.
.SUN...SE wind 25 kt. Seas 11 ft.
.SUN NIGHT...SE wind 25 kt. Seas 11 ft.
.MON...SW wind 25 kt. Seas 12 ft.
.TUE...W wind 25 kt. Seas 16 ft.
.WED...W wind 20 kt. Seas 13 ft.

$$

PKZ176-020200-
Seguam Island to Adak Pacific Side-
333 AM AKST Sat Feb 1 2020

...STORM WARNING TODAY...

.TODAY...SE wind 50 kt. Seas 25 ft. Rain and snow.
.TONIGHT...S wind 30 kt. Seas 26 ft. Rain.
.SUN...S wind 30 kt. Seas 24 ft. Rain.
.SUN NIGHT...S wind 30 kt. Seas 22 ft.
.MON THROUGH TUE...W wind 30 kt. Seas 19 ft.
.WED...SW wind 20 kt. Seas 15 ft.

$$

PKZ177-020200-
Adak to Kiska-
333 AM AKST Sat Feb 1 2020

...GALE WARNING TODAY...

.TODAY...E wind 45 kt. Seas 24 ft. Rain and snow.
.TONIGHT...SE wind 30 kt. Seas 19 ft Bering side... 26 ft Pacific side.
Rain.
.SUN...SE wind 25 kt. Seas 24 ft. Rain.
.SUN NIGHT...NE wind 25 kt. Seas 20 ft.
.MON THROUGH TUE...W wind 30 kt. Seas 18 ft.
.WED...SW wind 15 kt. Seas 16 ft.

$$

PKZ178-020200-
Kiska to Attu-
333 AM AKST Sat Feb 1 2020

...STORM WARNING TONIGHT...

.TODAY...E wind 45 kt. Seas 27 ft. Rain and snow.
.TONIGHT...NE wind 50 kt. Seas 31 ft. Snow and rain.
.SUN...NE wind 45 kt. Seas 34 ft Bering side... 27 ft Pacific side.
Snow and rain showers.
.SUN NIGHT...N wind 40 kt. Seas 30 ft.
.MON...NW wind 40 kt. Seas 25 ft.
.TUE...NW wind 30 kt. Seas 18 ft.
.WED...W wind 15 kt. Seas 15 ft.

$$

PKZ179-020200-
Pribilof Islands Near Shore Waters-
333 AM AKST Sat Feb 1 2020

...GALE WARNING TONIGHT...

.TODAY...Variable wind 10 kt becoming SE 25 kt in the afternoon.
Seas 6 ft.
.TONIGHT...E wind 35 kt. Seas 16 ft. Snow.
.SUN...SE wind 20 kt. Seas 13 ft. Rain showers and snow.
.SUN NIGHT...SE wind 20 kt. Seas 10 ft.
.MON...SE wind 15 kt. Seas 9 ft.
.TUE...Variable wind 10 kt. Seas 7 ft.
.WED...Variable wind 10 kt. Seas 9 ft.

$$

PKZ180-020200-
Kuskokwim Delta and Etolin Strait-
333 AM AKST Sat Feb 1 2020

...GALE WARNING SUNDAY...

.TODAY...SE wind 25 kt.
.TONIGHT...SE wind 30 kt. Snow.
.SUN...E wind 35 kt. Snow.
.SUN NIGHT...SE wind 25 kt.
.MON...SE wind 25 kt.
.TUE...E wind 15 kt.
.WED...NW wind 15 kt.

$$

PKZ181-020200-
North and West of Nunivak Island-
333 AM AKST Sat Feb 1 2020

...BRISK WIND ADVISORY TONIGHT AND SUNDAY...

.TODAY...SE wind 20 kt.
.TONIGHT...NE wind 25 kt. Snow.
.SUN...NE wind 30 kt. Snow.
.SUN NIGHT...NE wind 30 kt.
.MON...NE wind 35 kt.
.TUE...NE wind 25 kt.
.WED...N wind 20 kt.

$$

PKZ185-020200-
Saint Matthew Island Waters-
333 AM AKST Sat Feb 1 2020

...GALE WARNING THROUGH SUNDAY...
...HEAVY FREEZING SPRAY WARNING THROUGH SUNDAY...

.TODAY...E wind 20 kt E of Saint Matthew Island...NE 35 kt W of
Saint Matthew Island. Seas in ice free waters 11 ft. Heavy
freezing spray.
.TONIGHT...E of Saint Matthew Island, NE wind 25 kt increasing to
35 kt after midnight. W of Saint Matthew Island, NE wind 45 kt.
Seas in ice free waters 16 ft. Heavy freezing spray. Snow.
.SUN...NE wind 40 kt E of Saint Matthew Island... NE 45 kt W of
Saint Matthew Island. Seas in ice free waters 22 ft. Heavy
freezing spray. Snow.
.SUN NIGHT...NE wind 45 kt. Seas in ice free waters 21 ft.
.MON...NE wind 40 kt. Seas in ice free waters 19 ft.
.TUE...N wind 35 kt. Seas in ice free waters 16 ft.
.WED...N wind 30 kt. Seas in ice free waters 15 ft.

$$

900 
FZAK52 PAFC 020043
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
343 PM AKST Sat Feb 1 2020

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.

PKZ199-021330-
343 PM AKST Sat Feb 1 2020
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 946 mb North Pacific low 230 nm south of Shemya moves 120 nm
southeast of Adak at 966 mb Mon afternoon. Its front continues 
across the eastern Bering Sat evening and moves inland early Sun 
morning.

$$

PKZ150-021330-
South of the AK Peninsula Sitkinak to Castle Cape-
343 PM AKST Sat Feb 1 2020

...GALE WARNING THROUGH SUNDAY...

.TONIGHT...Variable wind to 15 kt this afternoon becoming S wind 30 
kt then increasing to SE 40 kt after midnight. Seas 7 ft building to
13 ft after midnight. Freezing spray N of Chirikof Island. Snow, 
mixing with rain S of Chirikof Island after midnight.
.SUN...SE wind 40 kt becoming SW 20 kt in the afternoon. Seas 18 ft.
Rain and snow, becoming all rain in the afternoon.
.SUN NIGHT...SE wind 20 kt. Seas 22 ft.
.MON AND MON NIGHT...S wind 20 kt. Seas 19 ft.
.TUE THROUGH WED...SW wind 25 kt. Seas 15 ft.
.THU...S wind 25 kt. Seas 12 ft.

$$

PKZ155-021330-
South of the AK Peninsula Castle Cape to Cape Sarichef-
343 PM AKST Sat Feb 1 2020

...GALE WARNING TONIGHT...

.TONIGHT...SE wind 30 kt increasing to 40 kt after midnight. Seas 13
ft building to 18 ft after midnight. Rain and snow.
.SUN...S wind 30 kt diminishing to 20 kt in the afternoon. Seas
23 ft.
.SUN NIGHT...SE wind 20 kt. Seas 22 ft.
.MON...S wind 20 kt. Seas 19 ft.
.MON NIGHT...S wind 25 kt. Seas 18 ft.
.TUE THROUGH THU...S wind 25 kt. Seas 16 ft.

$$

PKZ160-021330-
Bristol Bay-
343 PM AKST Sat Feb 1 2020

...GALE WARNING SUNDAY...
...HEAVY FREEZING SPRAY WARNING TONIGHT...

.TONIGHT...E wind 20 kt early increasing to 30 kt. Heavy freezing 
spray. Snow.
.SUN...E wind 35 kt becoming SE 25 kt in the afternoon. Snow.
.SUN NIGHT...SE wind 20 kt.
.MON...SE wind 20 kt.
.MON NIGHT...SE wind 15 kt.
.TUE...SE wind 15 kt.
.WED...SW wind 20 kt.
.THU...SE wind 15 kt.

$$

PKZ165-021330-
Port Heiden to Cape Sarichef-
343 PM AKST Sat Feb 1 2020

...GALE WARNING TONIGHT...

.TONIGHT...SE wind 40 kt except SE 35 kt from Port Moller E. Seas
9 ft. Rain with snow.
.SUN...S wind 30 kt. Seas 7 ft.
.SUN NIGHT...SE wind 25 kt. Seas 6 ft.
.MON AND MON NIGHT...SE wind 20 kt. Seas 5 ft.
.TUE THROUGH WED...S wind 25 kt. Seas 10 ft.
.THU...E wind 15 kt. Seas 6 ft.

$$

PKZ170-021330-
Cape Sarichef to Nikolski Bering Side-
343 PM AKST Sat Feb 1 2020

...GALE WARNING TONIGHT...

.TONIGHT...SE wind 45 kt becoming S 35 kt after midnight. Seas
14 ft.
.SUN...S wind 30 kt. Seas 12 ft.
.SUN NIGHT...S wind 25 kt. Seas 10 ft.
.MON AND MON NIGHT...SE wind 25 kt. Seas 9 ft.
.TUE...SW wind 30 kt. Seas 13 ft.
.WED...S wind 25 kt. Seas 13 ft.
.THU...W wind 15 kt. Seas 8 ft.

$$

PKZ171-021330-
Unalaska Bay-
343 PM AKST Sat Feb 1 2020

...GALE WARNING TONIGHT...

.TONIGHT...SE wind 40 kt becoming S 20 kt after midnight. Gusts to 
50 kt in the evening. Seas 5 ft subsiding to 3 ft after midnight. 
Rain.
.SUN...SE wind 25 kt. Seas 4 ft. Rain.
.SUN NIGHT...S wind 20 kt. Seas 3 ft.
.MON AND MON NIGHT...SE wind 20 kt. Seas 3 ft.
.TUE...SW wind 20 kt. Seas 3 ft.
.WED...S wind 15 kt. Seas 2 ft.
.THU...W wind 10 kt. Seas 3 ft.

$$

PKZ172-021330-
Cape Sarichef to Nikolski Pacific Side-
343 PM AKST Sat Feb 1 2020

...GALE WARNING TONIGHT...

.TONIGHT...SE wind 45 kt becoming S 30 kt after midnight. Seas
24 ft. Rain.
.SUN...S wind 30 kt. Seas 24 ft.
.SUN NIGHT...S wind 25 kt. Seas 21 ft.
.MON AND MON NIGHT...S wind 30 kt. Seas 20 ft.
.TUE...SW wind 30 kt. Seas 19 ft.
.WED...S wind 25 kt. Seas 15 ft.
.THU...W wind 25 kt. Seas 17 ft.

$$

PKZ173-021330-
Nikolski to Seguam Island Bering Side-
343 PM AKST Sat Feb 1 2020

...GALE WARNING TONIGHT...

.TONIGHT...SE wind 40 kt becoming S 30 kt after midnight. Seas
20 ft. Rain.
.SUN...S wind 30 kt. Seas 17 ft.
.SUN NIGHT...S wind 25 kt. Seas 14 ft.
.MON AND MON NIGHT...S wind 25 kt. Seas 14 ft.
.TUE...SW wind 30 kt. Seas 15 ft.
.WED...S wind 20 kt. Seas 13 ft.
.THU...SW wind 20 kt. Seas 10 ft.

$$

PKZ174-021330-
Nikolski to Seguam Island Pacific Side-
343 PM AKST Sat Feb 1 2020

...GALE WARNING THROUGH SUNDAY...

.TONIGHT...S wind 35 kt. Seas 26 ft.
.SUN...S wind 35 kt. Seas 25 ft.
.SUN NIGHT...S wind 30 kt. Seas 22 ft.
.MON AND MON NIGHT...SW wind 30 kt. Seas 22 ft.
.TUE...SW wind 30 kt. Seas 18 ft.
.WED...S wind 25 kt. Seas 20 ft.
.THU...SW wind 25 kt. Seas 20 ft.

$$

PKZ175-021330-
Seguam Island to Adak Bering Side-
343 PM AKST Sat Feb 1 2020

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

.TONIGHT...S wind 30 kt. Seas 16 ft.
.SUN...S wind 25 kt. Seas 11 ft.
.SUN NIGHT...SE wind 25 kt. Seas 11 ft. Rain.
.MON...SE wind 20 kt. Seas 11 ft.
.MON NIGHT...NW wind 25 kt. Seas 10 ft.
.TUE...W wind 30 kt. Seas 16 ft.
.WED...W wind 25 kt. Seas 13 ft.
.THU...S wind 25 kt. Seas 13 ft.

$$

PKZ176-021330-
Seguam Island to Adak Pacific Side-
343 PM AKST Sat Feb 1 2020

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

.TONIGHT...S wind 30 kt. Seas 26 ft.
.SUN...S wind 30 kt. Seas 25 ft.
.SUN NIGHT...S wind 30 kt. Seas 23 ft. Rain.
.MON...S wind 25 kt. Seas 22 ft.
.MON NIGHT...W wind 30 kt. Seas 19 ft.
.TUE...W wind 30 kt. Seas 17 ft.
.WED THROUGH THU...S wind 25 kt. Seas 19 ft.

$$

PKZ177-021330-
Adak to Kiska-
343 PM AKST Sat Feb 1 2020

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

.TONIGHT...SE wind 30 kt. Seas 19 ft Bering side... 27 ft Pacific
side.
.SUN...SE wind 25 kt. Seas 18 ft Bering side... 25 ft Pacific side.
Rain showers.
.SUN NIGHT...NE wind 25 kt. Seas 21 ft. Rain.
.MON...N wind 30 kt. Seas 18 ft.
.MON NIGHT...NW wind 35 kt. Seas 17 ft.
.TUE...W wind 35 kt. Seas 17 ft.
.WED...W wind 30 kt. Seas 19 ft.
.THU...SE wind 25 kt. Seas 15 ft.

$$

PKZ178-021330-
Kiska to Attu-
343 PM AKST Sat Feb 1 2020

...STORM WARNING THROUGH SUNDAY...

.TONIGHT...NE wind 50 kt. Seas 33 ft. Rain and snow.
.SUN...NE wind 30 kt except NE 50 kt from Shemya W. Seas 35 ft
Bering side...28 ft Pacific side. Rain and snow.
.SUN NIGHT...N wind 40 kt. Seas 31 ft. Freezing spray. Snow.
.MON AND MON NIGHT...NW wind 35 kt. Seas 23 ft.
.TUE...NW wind 30 kt. Seas 16 ft.
.WED...W wind 25 kt. Seas 19 ft.
.THU...E wind 40 kt. Seas 23 ft.

$$

PKZ179-021330-
Pribilof Islands Near Shore Waters-
343 PM AKST Sat Feb 1 2020

...GALE WARNING TONIGHT...

.TONIGHT...E wind increasing to 40 kt. Seas building to 16 ft. Rain.
.SUN...S wind 25 kt. Seas 14 ft. Rain.
.SUN NIGHT...SE wind 25 kt becoming S 15 kt after midnight. Seas
11 ft.
.MON AND MON NIGHT...SE wind 20 kt. Seas 9 ft.
.TUE...SE wind 20 kt. Seas 10 ft.
.WED...SW wind 25 kt. Seas 11 ft.
.THU...NE wind 20 kt. Seas 7 ft.

$$

PKZ180-021330-
Kuskokwim Delta and Etolin Strait-
343 PM AKST Sat Feb 1 2020

...GALE WARNING THROUGH SUNDAY...

.TONIGHT...increasing to E wind 35 kt. Snow.
.SUN...E wind 35 kt. Snow.
.SUN NIGHT...SE wind 25 kt.
.MON...SE wind 25 kt.
.MON NIGHT...SE wind 15 kt.
.TUE...E wind 20 kt.
.WED...SW wind 20 kt.
.THU...NE wind 15 kt.

$$

PKZ181-021330-
North and West of Nunivak Island-
343 PM AKST Sat Feb 1 2020

...BRISK WIND ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...E wind 20 kt increasing to 30 kt after midnight. Snow.
.SUN...NE wind 30 kt. Snow.
.SUN NIGHT...NE wind 30 kt. Snow.
.MON...NE wind 30 kt.
.MON NIGHT...NE wind 25 kt.
.TUE...NE wind 30 kt.
.WED...N wind 25 kt.
.THU...N wind 20 kt.

$$

PKZ185-021330-
Saint Matthew Island Waters-
343 PM AKST Sat Feb 1 2020

...GALE WARNING THROUGH SUNDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH SUNDAY NIGHT...

.TONIGHT...E of Saint Matthew Island, NE wind 25 kt increasing to
35 kt after midnight. W of Saint Matthew Island, NE wind 45 kt.
Seas in ice free waters building to 17 ft. Heavy freezing spray.
.SUN...NE wind 45 kt. Seas in ice free waters 22 ft. Heavy
freezing spray. Snow.
.SUN NIGHT...NE wind 35 kt E of Saint Matthew Island... NE 45 kt W
of Saint Matthew Island. Seas in ice free waters 21 ft. Heavy
freezing spray. Snow.
.MON AND MON NIGHT...NE wind 40 kt. Seas in ice free waters 19 ft.
.TUE...NE wind 40 kt. Seas in ice free waters 16 ft.
.WED...N wind 35 kt. Seas in ice free waters 15 ft.
.THU...N wind 30 kt. Seas in ice free waters 13 ft.

$$

300 
FZAK52 PAFC 021219
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
319 AM AKST Sun Feb 2 2020

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.

PKZ199-030130-
319 AM AKST Sun Feb 2 2020
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Sun morning there is a 940 mb North Pacific low 150 nm southeast 
of Shemya. This low moves eastward to 65 nm south of Atka at 966 
mb Mon afternoon. Tue morning there is a new low of 970 mb at 550
nm southwest of Attu Island. 

$$

PKZ150-030130-
South of the AK Peninsula Sitkinak to Castle Cape-
319 AM AKST Sun Feb 2 2020

...GALE WARNING TODAY...

.TODAY...SE wind 40 kt becoming SW 25 kt in the afternoon. Seas
18 ft. Snow.
.TONIGHT...SE wind 20 kt. Seas 22 ft.
.MON...SE wind 20 kt. Seas 20 ft.
.MON NIGHT...S wind 20 kt. Seas 18 ft.
.TUE THROUGH WED...SW wind 25 kt. Seas 15 ft.
.THU...S wind 25 kt. Seas 13 ft.

$$

PKZ155-030130-
South of the AK Peninsula Castle Cape to Cape Sarichef-
319 AM AKST Sun Feb 2 2020

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...S wind 30 kt diminishing to 20 kt in the afternoon. 
Seas 23 ft.
.TONIGHT...SE wind 20 kt. Seas 22 ft.
.MON...S wind 20 kt. Seas 19 ft.
.MON NIGHT...S wind 25 kt. Seas 18 ft.
.TUE THROUGH THU...S wind 25 kt. Seas 16 ft.

$$

PKZ160-030130-
Bristol Bay-
319 AM AKST Sun Feb 2 2020

...GALE WARNING TODAY...

.TODAY...E wind 35 kt becoming SE 25 kt in the afternoon.
.TONIGHT...E wind 20 kt.
.MON...E wind 20 kt.
.MON NIGHT...SE wind 15 kt.
.TUE...SE wind 15 kt.
.WED...SW wind 20 kt.
.THU...SE wind 15 kt.

$$

PKZ165-030130-
Port Heiden to Cape Sarichef-
319 AM AKST Sun Feb 2 2020

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...S wind 30 kt. Seas 7 ft.
.TONIGHT...SE wind 25 kt. Seas 6 ft.
.MON...S wind 20 kt. Seas 5 ft.
.MON NIGHT...SE wind 20 kt. Seas 5 ft.
.TUE THROUGH WED...S wind 25 kt. Seas 10 ft.
.THU...SE wind 15 kt. Seas 6 ft.

$$

PKZ170-030130-
Cape Sarichef to Nikolski Bering Side-
319 AM AKST Sun Feb 2 2020

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...S wind 30 kt. Seas 12 ft.
.TONIGHT...S wind 25 kt. Seas 10 ft.
.MON...S wind 25 kt. Seas 9 ft.
.MON NIGHT...SE wind 25 kt. Seas 9 ft.
.TUE...SW wind 30 kt. Seas 13 ft.
.WED...S wind 25 kt. Seas 13 ft.
.THU...W wind 25 kt. Seas 8 ft.

$$

PKZ171-030130-
Unalaska Bay-
319 AM AKST Sun Feb 2 2020

...SMALL CRAFT ADVISORY TODAY...

.TODAY...SE wind 25 kt. Seas 4 ft. Rain.
.TONIGHT...S wind 20 kt. Seas 3 ft.
.MON...S wind 20 kt. Seas 3 ft.
.MON NIGHT...SE wind 20 kt. Seas 3 ft.
.TUE...SW wind 20 kt. Seas 3 ft.
.WED...S wind 15 kt. Seas 2 ft.
.THU...W wind 20 kt. Seas 3 ft.

$$

PKZ172-030130-
Cape Sarichef to Nikolski Pacific Side-
319 AM AKST Sun Feb 2 2020

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...S wind 30 kt. Seas 24 ft.
.TONIGHT...S wind 25 kt. Seas 21 ft.
.MON...S wind 30 kt. Seas 20 ft.
.MON NIGHT...S wind 30 kt. Seas 20 ft.
.TUE...SW wind 30 kt. Seas 19 ft.
.WED...S wind 25 kt. Seas 15 ft.
.THU...W wind 30 kt. Seas 17 ft.

$$

PKZ173-030130-
Nikolski to Seguam Island Bering Side-
319 AM AKST Sun Feb 2 2020

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...S wind 30 kt. Seas 17 ft.
.TONIGHT...S wind 25 kt. Seas 14 ft.
.MON...SE wind 25 kt. Seas 14 ft. Rain showers.
.MON NIGHT...S wind 25 kt. Seas 13 ft.
.TUE...SW wind 30 kt. Seas 15 ft.
.WED...S wind 20 kt. Seas 13 ft.
.THU...SW wind 30 kt. Seas 10 ft.

$$

PKZ174-030130-
Nikolski to Seguam Island Pacific Side-
319 AM AKST Sun Feb 2 2020

...GALE WARNING TODAY...

.TODAY...S wind 35 kt. Seas 25 ft.
.TONIGHT...S wind 30 kt. Seas 22 ft.
.MON...S wind 30 kt. Seas 21 ft. Rain showers.
.MON NIGHT...SW wind 30 kt. Seas 22 ft.
.TUE...SW wind 30 kt. Seas 18 ft.
.WED...S wind 25 kt. Seas 20 ft.
.THU...SW wind 30 kt. Seas 20 ft.

$$

PKZ175-030130-
Seguam Island to Adak Bering Side-
319 AM AKST Sun Feb 2 2020

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...S wind 25 kt. Seas 11 ft.
.TONIGHT...SE wind 25 kt. Seas 11 ft. Rain.
.MON...SE wind 20 kt. Seas 11 ft. Rain and snow.
.MON NIGHT...NW wind 25 kt. Seas 10 ft.
.TUE...W wind 30 kt. Seas 16 ft.
.WED...W wind 25 kt. Seas 13 ft.
.THU...S wind 25 kt. Seas 13 ft.

$$

PKZ176-030130-
Seguam Island to Adak Pacific Side-
319 AM AKST Sun Feb 2 2020

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...S wind 30 kt. Seas 25 ft.
.TONIGHT...S wind 30 kt. Seas 23 ft. Rain.
.MON...SE wind 25 kt. Seas 22 ft. Rain.
.MON NIGHT...W wind 30 kt. Seas 19 ft.
.TUE...W wind 30 kt. Seas 17 ft.
.WED THROUGH THU...S wind 25 kt. Seas 19 ft.

$$

PKZ177-030130-
Adak to Kiska-
319 AM AKST Sun Feb 2 2020

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...SE wind 25 kt. Seas 18 ft Bering side...25 ft Pacific side.
Rain showers.
.TONIGHT...NE wind 25 kt. Seas 21 ft. Rain.
.MON...N wind 30 kt. Seas 18 ft.
.MON NIGHT...NW wind 35 kt. Seas 17 ft.
.TUE...W wind 35 kt. Seas 17 ft.
.WED...W wind 30 kt. Seas 19 ft.
.THU...SE wind 25 kt. Seas 17 ft.

$$

PKZ178-030130-
Kiska to Attu-
319 AM AKST Sun Feb 2 2020

...STORM WARNING TODAY...

.TODAY...NE wind 30 kt except NE 50 kt from Shemya W. Seas 35 ft
Bering side...28 ft Pacific side. Rain and snow.
.TONIGHT...N wind 40 kt. Seas 31 ft. Freezing spray. Snow.
.MON...N wind 35 kt. Seas 25 ft. Freezing spray. Snow showers.
.MON NIGHT...NW wind 35 kt. Seas 20 ft.
.TUE...NW wind 30 kt. Seas 16 ft.
.WED...W wind 25 kt. Seas 19 ft.
.THU...E wind 40 kt. Seas 23 ft.

$$

PKZ179-030130-
Pribilof Islands Near Shore Waters-
319 AM AKST Sun Feb 2 2020

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...S wind 25 kt. Seas 14 ft. Rain.
.TONIGHT...SE wind 25 kt becoming S 15 kt after midnight. 
Seas 11 ft.
.MON...SE wind 20 kt. Seas 9 ft.
.MON NIGHT...SE wind 20 kt. Seas 9 ft.
.TUE...SE wind 20 kt. Seas 10 ft.
.WED...SW wind 25 kt. Seas 11 ft.
.THU...NE wind 20 kt. Seas 7 ft.

$$

PKZ180-030130-
Kuskokwim Delta and Etolin Strait-
319 AM AKST Sun Feb 2 2020

...GALE WARNING TODAY...

.TODAY...E wind 35 kt. Snow.
.TONIGHT...SE wind 25 kt.
.MON...SE wind 25 kt.
.MON NIGHT...SE wind 15 kt.
.TUE...E wind 20 kt.
.WED...SW wind 20 kt.
.THU...NE wind 15 kt.

$$

PKZ181-030130-
North and West of Nunivak Island-
319 AM AKST Sun Feb 2 2020

...GALE WARNING TODAY...

.TODAY...NE wind 35 kt. Snow.
.TONIGHT...NE wind 30 kt. Snow.
.MON...E wind 30 kt.
.MON NIGHT...NE wind 25 kt.
.TUE...NE wind 30 kt.
.WED...N wind 25 kt.
.THU...N wind 20 kt.

$$

PKZ185-030130-
Saint Matthew Island Waters-
319 AM AKST Sun Feb 2 2020

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

.TODAY...NE wind 45 kt. Seas in ice free waters 22 ft. Heavy
freezing spray. Snow.
.TONIGHT...NE wind 35 kt E of Saint Matthew Island... NE 45 kt W
of Saint Matthew Island. Seas in ice free waters 21 ft. Heavy 
freezing spray. Snow.
.MON...NE wind 40 kt. Seas in ice free waters 19 ft. Heavy
freezing spray. Snow.
.MON NIGHT...NE wind 40 kt. Seas in ice free waters 18 ft.
.TUE...NE wind 40 kt. Seas in ice free waters 16 ft.
.WED...N wind 35 kt. Seas in ice free waters 15 ft.
.THU...N wind 30 kt. Seas in ice free waters 13 ft.

$$

Southcentral and Southwest Alaska Forecast Discussion
National Weather Service Anchorage AK
438 PM AKST Sat Jan 25 2020

.ANALYSIS AND UPPER LEVELS...
In the upper levels, a blocking ridge extends from the eastern
Bering Sea northwestward to eastern Russia. High amplitude troughs
are positioned either side of the ridge, one over mainland Alaska
and the Gulf of Alaska and another over the western Aleutians and
northwest Bering Sea. Arctic air is firmly entrenched over
mainland Alaska. Deep northerly flow between low pressure in the
Gulf and high pressure in the Bering Sea is driving the arctic air
southward across Southwest Alaska into the eastern Bering as well
as across the Alaska Peninsula into the western Gulf and down
into the Pacific. This is leading to gusty northerly winds across
southwest Alaska and nearby coastal waters, along with low wind
chills over land areas and heavy freezing spray over marine areas.
As is typical the strongest winds are being observed out of bays
and passes along the south side of the Alaska Peninsula.

A multi-centered low is spinning over the central Gulf, with a
nearly stationary front aligned north to south from the eastern
Gulf down into the east Pacific. Southerly flow aloft on the east
side of the trough is advecting moisture northward across the
eastern Gulf, with some snow showers in the vicinity of Cordova
and on up into the southeastern Copper River Basin. Strong gap
winds, largely supported by tight pressure gradients, are being
observed along the Gulf coast and Prince William Sound as well as
through mountain passes over interior Southcentral.

To the west of the ridge, an old surface front is strung out from
the central Aleutians to the northwest Bering Sea, with a fairly
narrow band of snow right along it. A much larger swathe of gale
force winds can be found north and east if this boundary. The
parent low is nearly stationary near the Kamchatka Peninsula while
a newly formed compact (but deep) low is tracking north-northwest
toward the western Aleutians.

&&

.MODEL DISCUSSION...
Models continue to struggle with the position of multiple weak
lows over the Gulf of Alaska. They are in better (but not great)
agreement on the track of a low tracking up the front across the
eastern Gulf this afternoon through tonight. This will finally
bring some level of confidence to the precipitation forecast for
the Cordova-Valdez-Copper River Basin areas tonight. Models then
break down after this with position and track of numerous lows
crossing the Gulf through Monday night. None of these lows looks
particularly strong. Despite the large model spread, they at least
all show the same general trend, with lows progressing farther
north with time and more precipitation pushing onshore into
Southcentral. Will strive to depict these trends in the latest
forecast.

Model guidance is in much better agreement out west with lows
passing south of the Aleutians and with arctic air spilling south
and west across the Bering Sea over the next few days. There are
some challenges on the local scale with strength of winds as well
as temperatures and wind chills over Southwest Alaska, bit
overall forecast confidence for Southwest Alaska and the Bering
Sea/Aleutians is high.

&&

.AVIATION...
PANC...Expect winds to begin to diminish beginning some time this
evening and continuing overnight as the lows over the Gulf
approach Southcentral and push the core of northerly winds off to
the west. It is looking more and more likely for a period of light
snow during the day Sunday as the upper low center over the Gulf
lifts northward over Southcentral, pulling some of the low level
moisture north and west toward Anchorage. Forcing is weak and any
snow that does fall will be quite light, which makes for a
difficult ceiling/visibility forecast. MVFR seems like worst case
scenario, so have gone on the high end of this category for now.

&&

.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (Days 1 and 2)...
The main challenges for the current forecast are winds, cold
temperatures, and increasing chances for snow.

Gusty winds continue through channeled terrain and across the Gulf
tonight. Temperatures are forecast to be slightly colder than the
previous night as the upper level low over the Gulf becomes
negatively tilted. This negative tilt of the trough aloft helps
to pull cold air around the core of the system which generally
cools the column of air. This supports colder surface temperatures
through Monday.

For tonight, low pressure over the Gulf keeps ongoing narrow
bands of snow across the central and northern Gulf waters. Snow
spreads inland across Cordova and eastern areas of the Copper
River Valley during the overnight hours as a new surface low
develops and races north from the eastern Gulf. Models are in
better agreement with showing the western extent of frontal
boundary reaching Valdez after midnight. With cold air drainage
expected to continue, a blizzard warning was issued for Thompson
pass as white out conditions are expected during the frontal
passage. Valdez will experience blowing snow also with reduced
visibilities to one mile at times. The surface low driving the
front will quickly dissipate as it slams into the cold air mass
mid morning.

The most challenging question is how far north and west snow will
spread as the core of the upper low positions over the northern
Cook inlet early Sunday afternoon. Low to mid level moisture
streams across Prince William Sound to the Matanuska Valley.
Models were not showing any precipitation making it across the
Chugach Range yesterday, but are now starting to hint at snow
spreading toward Anchorage and the Matanuska Valley. Models
typically struggle on snow prediction when weak surface dynamics
are involved. Have trended the forecast to mention chances for
snow farther west on Sunday as the upper low moves significant
short waves northwestward across the Chugach and Talkeetna Ranges.

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA (Days 1 and 2)...
The forecast for significant cold air spilling into Southwest
Alaska and the Kuskokwim Delta remains on track. The upper level
high pressure over the eastern Bering and the low in the Gulf of
Alaska are responsible for a tightening pressure gradient and the
resultant northerly winds that will bring dangerous wind chills to
the region on Sunday and Monday. Winds coming over the
southeastern Bering Sea waters will initiate snow showers across
much of the north side of the AKPEN Sunday into Monday.

&&

.SHORT TERM FORECAST BERING SEA/ALEUTIANS (Days 1 and 2)...
A north Pacific low will continue to generate windy conditions
across the western half of the Aleutian chain. A mix of rain and
snow showers will continue to impact the area as well through
Tuesday.

&&

.MARINE (Days 3 through 5: Tuesday through Thursday)...
Gulf of Alaska: Northerly outflow winds will continue through
bays and passes with areas of gales and heavy freezing spray
across Kamishak Bay and the Barren Islands early Tuesday. On
Tuesday, these winds will relax as a weak low and associated front
pushes inland along the Southcentral Coast. There is increasing
confidence that beginning late Tuesday a ~950mb low will develop
and lift north into the southern Gulf. This system will produce
widespread precipitation with easterly gales (perhaps some storm-
force winds as well) across the Gulf ahead of the low, reaching
the Southcentral Coast by Wednesday. Westerly gales will wrap
around the back side of the low. Waves in excess of 20 feet are
expected with this system.

Bering Sea and Aleutians: Gusty northerly winds will continue
across the eastern Bering through Tuesday with areas of gales and
heavy freezing spray along the Pacific side of the eastern
Aleutians and AKPEN. Gusts will increase along the AKPEN again
Wednesday as a low in the western Gulf strengthens.

&&

.LONG TERM FORECAST (Days 4 through 7)...
There is increasing confidence that a developing storm-force low
will push toward coastal Southcentral Alaska Wednesday. This will
usher in copious amounts of moisture in the form of snow over
much of the coast along with a southeasterly flow and warmer
temperatures. This system will weaken rapidly by late Wednesday as
it pushes onshore and runs into the arctic air entrenched over
interior portions of the Southern Mainland. Given the depth of the
colder air in place, there is still a fair bit of uncertainty
regarding how much of the precipitation makes it over interior
locations. There also remains the possibility that the
southeasterly flow initiates some downsloping over the Kenai and
Chugach and limits the potential for snow in the lee of these
mountains. Snow chances then increase for late Wednesday into
Thursday for the Kuskokwim Valley as the remaining energy from
this feature continues to trek inland and overruns the cold air in
place.

By the end of the week, confidence in the guidance wanes as
solutions diverge. Overall, the pattern remains an active and
unsettled one over Southcentral. The GFS keeps the upper-level
trough axis over the western Gulf, allowing a second deep low to
track north into the Gulf and toward the Southcentral Coast by
late Thursday into Friday. The EC, on the other hand, shifts the
trough axis to the east, shifting the brunt of this second surface
low toward the Alaska Panhandle.

Farther west, arctic air will remain in place over much of
Southwest Alaska, although there is the potential for a brief
period of moderation in the cold temperatures on Thursday as
clouds and light snow move across the region. For the Bering and
Aleutians, an area of low pressure will slide across the Bering
from west to east beginning late Thursday, reaching the AKPEN by
early Saturday. Models are then keying in on a deepening low
southwest of Shemya that looks to swing a front across the western
Bering for Saturday.

&&
.AFC WATCHES/WARNINGS/ADVISORIES...
PUBLIC...Blizzard Warning 131 (T-Pass).
 Wind Chill Advisory 155 161.
MARINE...Gale Warning 121 127 128 130 131 138 139 150 175>178 185.
 Heavy Freezing Spray 121 127 129>131 137>139 141 150 155 165 179
                 185.
FIRE WEATHER...NONE.

&&

SYNOPSIS AND MODEL DISCUSSION...SB
SOUTHCENTRAL ALASKA...KH
SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...LB
MARINE/LONG TERM...TM