Alert archive / Alaska / Storm Warnings in 2017

Storm Warning 182, NWS Anchorage, AK

December 18, 2017

NWS Anchorage, AK issued this storm warning at Dec 18, 2017, 3:36 PM AKST. It was in force for 47 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Dec 18, 2017, 3:36 PM AKST (00:36 UTC)
Expired: Dec 20, 2017, 3:00 PM AKST
In force: 47 hr
Issued by: NWS Anchorage, AK

The text

As transmitted.

462 
FZAK52 PAFC 190036
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
336 PM AKST Mon Dec 18 2017

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.

PKZ199-191300-
336 PM AKST Mon Dec 18 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 946 mb low at 59N 172E sweeps into the Chukchi Sea for Wed 
morning. The associated front moves into Mainland Alaska Tue morning.
A pair of North Pacific lows merge near 53N 179E at 984 mb Wed 
morning and shifts to 60N 176W at 969 mb Wed afternoon. Its 
associated front moves to the Central Aleutians by Wed afternoon.

$$

PKZ150-191300-
South of the AK Peninsula Sitkinak to Castle Cape-
336 PM AKST Mon Dec 18 2017

...GALE WARNING TONIGHT AND TUESDAY...

.TONIGHT...S wind 35 kt. Seas 14 ft.
.TUE...SW wind 35 kt diminishing to 25 kt in the afternoon. Seas 15 ft.
.TUE NIGHT...SW wind 20 kt. Seas 14 ft.
.WED...SW wind 15 kt. Seas 10 ft.
.WED NIGHT...SE wind 30 kt. Seas 10 ft.
.THU...E wind 45 kt. Seas 29 ft.
.FRI...SE wind 40 kt. Seas 29 ft.
.SAT...SE wind 25 kt. Seas 21 ft.

$$

PKZ155-191300-
South of the AK Peninsula Castle Cape to Cape Sarichef-
336 PM AKST Mon Dec 18 2017

...GALE WARNING TONIGHT...

.TONIGHT...S wind 40 kt. Seas 23 ft. From the Shumagin Islands E,
seas 13 ft building to 18 ft after midnight. Rain showers.
.TUE...SW wind 30 kt. Seas 20 ft.
.TUE NIGHT...SW wind 25 kt. Seas 15 ft.
.WED...S wind 25 kt. Seas 12 ft.
.WED NIGHT...SE wind 30 kt. Seas 12 ft.
.THU...E wind 45 kt. Seas 26 ft.
.FRI...SE wind 30 kt. Seas 26 ft.
.SAT...SE wind 20 kt. Seas 17 ft.

$$

PKZ160-191300-
Bristol Bay-
336 PM AKST Mon Dec 18 2017

...GALE WARNING TONIGHT...

.TONIGHT...S wind 35 kt. Seas 11 ft. Rain showers.
.TUE...SW wind 30 kt. Seas 10 ft.
.TUE NIGHT...SW wind 30 kt. Seas 11 ft.
.WED...S wind 25 kt. Seas 9 ft.
.WED NIGHT...SE wind 35 kt. Seas 8 ft.
.THU...E wind 50 kt. Seas 12 ft.
.FRI...E wind 40 kt. Seas 12 ft.
.SAT...E wind 25 kt. Seas 7 ft.

$$

PKZ165-191300-
Port Heiden to Cape Sarichef-
336 PM AKST Mon Dec 18 2017

...GALE WARNING THROUGH TUESDAY...

.TONIGHT...S wind 40 kt diminishing to 30 kt after midnight. Seas 20
ft subsiding to 15 ft after midnight. Rain showers.
.TUE...SW wind 35 kt. Seas 19 ft.
.TUE NIGHT...SW wind 30 kt. Seas 18 ft.
.WED AND WED NIGHT...SE wind 35 kt. Seas 15 ft.
.THU THROUGH FRI...SE wind 40 kt. Seas 13 ft.
.SAT...E wind 20 kt. Seas 10 ft.

$$

PKZ170-191300-
Cape Sarichef to Nikolski Bering Side-
336 PM AKST Mon Dec 18 2017

...GALE WARNING THROUGH TUESDAY NIGHT...

.TONIGHT...SW wind 40 kt. Seas 19 ft.
.TUE...SW wind 35 kt. Seas 22 ft.
.TUE NIGHT...S wind 35 kt. Seas 21 ft.
.WED...S wind 45 kt. Seas 19 ft.
.WED NIGHT...SE wind 35 kt. Seas 18 ft.
.THU...E wind 35 kt. Seas 13 ft.
.FRI THROUGH SAT...NW wind 20 kt. Seas 15 ft.

$$

PKZ171-191300-
Unalaska Bay-
336 PM AKST Mon Dec 18 2017

...GALE WARNING TONIGHT...

.TONIGHT...SW wind 35 kt diminishing to 25 kt after midnight. Seas 4
ft. Rain showers.
.TUE...SW wind 25 kt. Seas 4 ft.
.TUE NIGHT...S wind 20 kt. Seas 2 ft.
.WED AND WED NIGHT...SE wind 30 kt. Seas 5 ft.
.THU...E wind 30 kt. Seas 5 ft.
.FRI THROUGH SAT...NW wind 10 kt. Seas 3 ft.

$$

PKZ172-191300-
Cape Sarichef to Nikolski Pacific Side-
336 PM AKST Mon Dec 18 2017

...GALE WARNING TONIGHT...

.TONIGHT...SW wind 45 kt diminishing to 30 kt after midnight. Seas
27 ft. Rain.
.TUE...SW wind 30 kt. Seas 20 ft.
.TUE NIGHT...SW wind 25 kt. Seas 16 ft.
.WED...S wind 35 kt. Seas 14 ft.
.WED NIGHT...SE wind 30 kt. Seas 18 ft.
.THU...E wind 30 kt. Seas 18 ft.
.FRI...NW wind 25 kt. Seas 18 ft.
.SAT...NW wind 20 kt. Seas 12 ft.

$$

PKZ173-191300-
Nikloski to Seguam Island Bering Side-
336 PM AKST Mon Dec 18 2017

...GALE WARNING THROUGH TUESDAY NIGHT...

.TONIGHT...SW wind 40 kt. Seas 22 ft.
.TUE...SW wind 40 kt diminishing to 30 kt in the afternoon. Seas
24 ft.
.TUE NIGHT...SW wind 30 kt becoming S 40 kt after midnight. Seas
21 ft.
.WED...S wind 50 kt. Seas 23 ft.
.WED NIGHT...SE wind 35 kt. Seas 20 ft.
.THU...W wind 35 kt. Seas 15 ft.
.FRI...NW wind 25 kt. Seas 17 ft.
.SAT...NW wind 20 kt. Seas 14 ft.

$$

PKZ174-191300-
Nikolski to Seguam Island Pacific Side-
336 PM AKST Mon Dec 18 2017

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

.TONIGHT...SW wind 35 kt. Seas 25 ft.
.TUE...SW wind 30 kt. Seas 21 ft.
.TUE NIGHT...SW wind 25 kt becoming S 35 kt after midnight. Seas
18 ft.
.WED...S wind 45 kt. Seas 23 ft.
.WED NIGHT...SE wind 35 kt. Seas 24 ft.
.THU...NW wind 35 kt. Seas 19 ft.
.FRI...NW wind 30 kt. Seas 19 ft.
.SAT...NW wind 20 kt. Seas 15 ft.

$$

PKZ175-191300-
Seguam Island to Adak Bering Side-
336 PM AKST Mon Dec 18 2017

...STORM WARNING TUESDAY NIGHT...

.TONIGHT...SW wind 30 kt increasing to 40 kt after midnight. Seas 25
ft.
.TUE...W wind 40 kt. Seas 25 ft.
.TUE NIGHT...SW wind 45 kt becoming S 55 kt after midnight. Seas
21 ft.
.WED...SW wind 60 kt. Seas 24 ft.
.WED NIGHT...NW wind 35 kt. Seas 15 ft.
.THU...NW wind 35 kt. Seas 15 ft.
.FRI...NW wind 25 kt. Seas 16 ft.
.SAT...NW wind 15 kt. Seas 14 ft.

$$

PKZ176-191300-
Seguam Island to Adak Pacific Side-
336 PM AKST Mon Dec 18 2017

...STORM WARNING TUESDAY NIGHT...

.TONIGHT...SW wind 35 kt. Seas 24 ft.
.TUE...W wind 30 kt. Seas 23 ft.
.TUE NIGHT...SW wind 35 kt becoming S 55 kt after midnight. Seas
17 ft building to 23 ft after midnight.
.WED...S wind 55 kt. Seas 30 ft.
.WED NIGHT...NW wind 35 kt. Seas 26 ft.
.THU...NW wind 35 kt. Seas 20 ft.
.FRI...NW wind 30 kt. Seas 18 ft.
.SAT...NW wind 15 kt. Seas 16 ft.

$$

PKZ177-191300-
Adak to Kiska-
336 PM AKST Mon Dec 18 2017

...STORM WARNING TUESDAY NIGHT...

.TONIGHT...SW wind 45 kt. Seas 28 ft.
.TUE...SW wind 45 kt. Seas 25 ft.
.TUE NIGHT...S wind 50 kt increasing to 60 kt after midnight. Seas
29 ft. Rain showers.
.WED...W wind 55 kt. Seas 28 ft.
.WED NIGHT...W wind 30 kt. Seas 18 ft.
.THU...NW wind 45 kt. Seas 20 ft.
.FRI...W wind 25 kt. Seas 13 ft.
.SAT...NW wind 20 kt. Seas 16 ft.

$$

PKZ178-191300-
Kiska to Attu-
336 PM AKST Mon Dec 18 2017

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

.TONIGHT...W wind 45 kt. Seas 31 ft.
.TUE...SW wind 35 kt increasing to 50 kt in the afternoon. Seas
26 ft.  and rain showers.
.TUE NIGHT...W wind 50 kt becoming NW 30 kt after midnight. Seas
26 ft subsiding to 20 ft after midnight. Rain showers.
.WED...W wind 40 kt. Seas 18 ft.
.WED NIGHT...W wind 45 kt. Seas 22 ft.
.THU...W wind 45 kt. Seas 20 ft.
.FRI THROUGH SAT...NW wind 20 kt. Seas 15 ft.

$$

PKZ179-191300-
Pribilof Islands Near Shore Waters-
336 PM AKST Mon Dec 18 2017

...GALE WARNING THROUGH TUESDAY NIGHT...

.TONIGHT...SW wind 30 kt increasing to 40 kt after midnight. Seas
23 ft.
.TUE...SW wind 40 kt. Seas 25 ft.
.TUE NIGHT...SW wind 30 kt becoming S 45 kt after midnight. Seas
24 ft.
.WED...S wind 55 kt. Seas 29 ft.
.WED NIGHT...S wind 45 kt. Seas 27 ft.
.THU...SE wind 30 kt. Seas 19 ft.
.FRI...W wind 15 kt. Seas 14 ft.
.SAT...Variable wind 10 kt. Seas 13 ft.

$$

PKZ180-191300-
Kuskokwim Delta and Etolin Strait-
336 PM AKST Mon Dec 18 2017

...GALE WARNING THROUGH TUESDAY NIGHT...

.TONIGHT...S wind 40 kt. Seas 18 ft. Rain.
.TUE...SW wind 35 kt. Seas 16 ft.
.TUE NIGHT...SW wind 30 kt increasing to 40 kt after midnight.
Seas 17 ft.
.WED AND WED NIGHT...S wind 45 kt. Seas 18 ft.
.THU...SE wind 45 kt. Seas 17 ft.
.FRI...SE wind 40 kt. Seas 17 ft.
.SAT...E wind 20 kt. Seas 10 ft.

$$

PKZ181-191300-
North and West of Nunivak Island-
336 PM AKST Mon Dec 18 2017

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

.TONIGHT...SW wind 30 kt. Seas 16 ft. Rain showers.
.TUE...SW wind 40 kt. Seas 19 ft.
.TUE NIGHT...SW wind 35 kt becoming S 45 kt after midnight. Seas
18 ft.
.WED...S wind 50 kt. Seas 23 ft.
.WED NIGHT...S wind 55 kt. Seas 24 ft.
.THU THROUGH FRI...SE wind 35 kt. Seas 17 ft.
.SAT...SE wind 20 kt. Seas 10 ft.

$$

PKZ185-191300-
Saint Matthew Island Waters-
336 PM AKST Mon Dec 18 2017

...GALE WARNING THROUGH TUESDAY NIGHT...

.TONIGHT...S wind 35 kt E of Saint Matthew Island...S 45 kt W of
Saint Matthew Island. Seas 31 ft.
.TUE...SW wind 40 kt E of Saint Matthew Island... SW 45 kt W of
Saint Matthew Island. Seas 32 ft.
.TUE NIGHT...S wind 45 kt. Seas 27 ft subsiding to 21 ft after
midnight.
.WED AND WED NIGHT...SW wind 55 kt. Seas 27 ft.
.THU...E wind 30 kt. Seas 16 ft.
.FRI...E wind 25 kt. Seas 15 ft.
.SAT...NE wind 15 kt. Seas 13 ft.

$$

5 follow-up statements

463 
FZAK52 PAFC 191252
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
352 AM AKST Tue Dec 19 2017

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.

PKZ199-200200-
352 AM AKST Tue Dec 19 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 986 mb low will move to 180 nm west of Shemya this afternoon, 
then to 300 nm west of St. Paul at 979 mb Wed morning, then to 162 
nm southwest of Gambell at 973 mb Wed afternoon. A 991 mb low moves 
to 125 nm west of Shemya at 991 mb Wed afternoon then to 140 nm east 
of Shemya at 994 mb Thu morning.

$$

PKZ150-200200-
South of the AK Peninsula Sitkinak to Castle Cape-
352 AM AKST Tue Dec 19 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...SW wind 30 kt. Seas 15 ft.
.TONIGHT...SW wind 20 kt. Seas 14 ft.
.WED...SW wind 15 kt. Seas 10 ft.
.WED NIGHT...SE wind 30 kt. Seas 10 ft.
.THU...E wind 50 kt. Seas 32 ft.
.FRI...SE wind 40 kt. Seas 27 ft.
.SAT...S wind 35 kt. Seas 20 ft.

$$

PKZ155-200200-
South of the AK Peninsula Castle Cape to Cape Sarichef-
352 AM AKST Tue Dec 19 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...SW wind 30 kt. Seas 24 ft subsiding to 17 ft in the 
afternoon.
.TONIGHT...SW wind 25 kt. Seas 15 ft.
.WED...SE wind 25 kt except SW 15 kt from the Shumagin Islands E.
Seas 12 ft.
.WED NIGHT...SE wind 30 kt. Seas 12 ft.
.THU...E wind 50 kt. Seas 29 ft.
.FRI...SE wind 30 kt. Seas 24 ft.
.SAT...SW wind 30 kt. Seas 19 ft.

$$

PKZ160-200200-
Bristol Bay-
352 AM AKST Tue Dec 19 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...SW wind 30 kt. Seas 10 ft.
.TONIGHT...SW wind 30 kt. Seas 11 ft.
.WED...S wind 25 kt. Seas 10 ft.
.WED NIGHT...SE wind 35 kt. Seas 8 ft.
.THU THROUGH FRI...E wind 50 kt. Seas 14 ft.
.SAT...SE wind 35 kt. Seas 9 ft.

$$

PKZ165-200200-
Port Heiden to Cape Sarichef-
352 AM AKST Tue Dec 19 2017

...GALE WARNING TODAY AND WEDNESDAY...

.TODAY...SW wind 35 kt. Seas 19 ft.
.TONIGHT...SW wind 30 kt. Seas 18 ft.
.WED...S wind 35 kt. From Port Moller E, S wind 20 kt increasing
to 30 kt in the afternoon. Seas 16 ft.
.WED NIGHT...SE wind 35 kt. Seas 13 ft.
.THU...E wind 50 kt. Seas 14 ft.
.FRI...SE wind 35 kt. Seas 15 ft.
.SAT...SW wind 30 kt. Seas 18 ft.

$$

PKZ170-200200-
Cape Sarichef to Nikolski Bering Side-
352 AM AKST Tue Dec 19 2017

...GALE WARNING THROUGH WEDNESDAY...

.TODAY...SW wind 35 kt. Seas 22 ft.
.TONIGHT...S wind 35 kt. Seas 21 ft.
.WED...S wind 45 kt. Seas 18 ft.
.WED NIGHT...SE wind 35 kt. Seas 18 ft.
.THU...E wind 30 kt. Seas 13 ft.
.FRI THROUGH SAT...W wind 35 kt. Seas 19 ft.

$$

PKZ171-200200-
Unalaska Bay-
352 AM AKST Tue Dec 19 2017

...SMALL CRAFT ADVISORY TODAY AND WEDNESDAY...

.TODAY...SW wind 25 kt. Seas 4 ft.
.TONIGHT...S wind 20 kt. Seas 2 ft.
.WED...S wind 30 kt. Seas 3 ft building to 5 ft in the afternoon.
.WED NIGHT...SE wind 30 kt. Seas 5 ft.
.THU...NE wind 30 kt. Seas 4 ft.
.FRI...W wind 15 kt. Seas 3 ft.
.SAT...W wind 20 kt. Seas 3 ft.

$$

PKZ172-200200-
Cape Sarichef to Nikolski Pacific Side-
352 AM AKST Tue Dec 19 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...SW wind 30 kt. Seas 20 ft.
.TONIGHT...SW wind 25 kt. Seas 16 ft.
.WED...S wind 30 kt. Seas 15 ft.
.WED NIGHT...SE wind 35 kt. Seas 18 ft.
.THU...NE wind 30 kt. Seas 18 ft.
.FRI THROUGH SAT...W wind 35 kt. Seas 17 ft.

$$

PKZ173-200200-
Nikloski to Seguam Island Bering Side-
352 AM AKST Tue Dec 19 2017

...STORM WARNING WEDNESDAY...

.TODAY...SW wind 40 kt diminishing to 30 kt in the afternoon. Seas
24 ft.
.TONIGHT...SW wind 30 kt becoming S 40 kt after midnight. Seas
21 ft.
.WED...S wind 50 kt. Seas 23 ft.
.WED NIGHT...SE wind 40 kt. Seas 20 ft.
.THU...W wind 30 kt. Seas 22 ft.
.FRI...NW wind 40 kt. Seas 22 ft.
.SAT...W wind 35 kt. Seas 14 ft.

$$

PKZ174-200200-
Nikolski to Seguam Island Pacific Side-
352 AM AKST Tue Dec 19 2017

...GALE WARNING TONIGHT AND WEDNESDAY...

.TODAY...SW wind 30 kt. Seas 21 ft.
.TONIGHT...SW wind 25 kt becoming S 35 kt after midnight. Seas
18 ft.
.WED...S wind 45 kt. Seas 23 ft.
.WED NIGHT...SE wind 35 kt. Seas 23 ft.
.THU...NW wind 35 kt. Seas 25 ft.
.FRI...NW wind 40 kt. Seas 25 ft.
.SAT...W wind 35 kt. Seas 16 ft.

$$

PKZ175-200200-
Seguam Island to Adak Bering Side-
352 AM AKST Tue Dec 19 2017

...STORM WARNING TONIGHT AND WEDNESDAY...

.TODAY...W wind 40 kt. Seas 25 ft.
.TONIGHT...SW wind 45 kt becoming S 55 kt after midnight. Seas
21 ft.
.WED...S wind 60 kt becoming SW 50 kt in the afternoon. Seas 25 ft
subsiding to 18 ft in the afternoon. Rain.
.WED NIGHT...W wind 30 kt. Seas 13 ft.
.THU...NW wind 35 kt. Seas 22 ft.
.FRI...NW wind 40 kt. Seas 21 ft.
.SAT...W wind 30 kt. Seas 13 ft.

$$

PKZ176-200200-
Seguam Island to Adak Pacific Side-
352 AM AKST Tue Dec 19 2017

...STORM WARNING TONIGHT AND WEDNESDAY...

.TODAY...W wind 30 kt. Seas 23 ft.
.TONIGHT...SW wind 35 kt becoming S 55 kt after midnight. Seas 17
ft building to 23 ft after midnight.
.WED...S wind 55 kt diminishing to 45 kt in the afternoon. Seas
29 ft. Rain.
.WED NIGHT...W wind 40 kt. Seas 26 ft.
.THU...NW wind 35 kt. Seas 19 ft.
.FRI...NW wind 40 kt. Seas 19 ft.
.SAT...W wind 30 kt. Seas 14 ft.

$$

PKZ177-200200-
Adak to Kiska-
352 AM AKST Tue Dec 19 2017

...STORM WARNING TONIGHT AND WEDNESDAY...

.TODAY...SW wind 45 kt. Seas 25 ft.
.TONIGHT...S wind 50 kt increasing to 60 kt after midnight. Seas
29 ft. Rain.
.WED...SW wind 50 kt becoming W 30 kt in the morning. Seas 26 ft 
subsiding to 18 ft in the afternoon. Rain.
.WED NIGHT...W wind 30 kt. Seas 17 ft.
.THU...NW wind 35 kt. Seas 22 ft.
.FRI...NW wind 25 kt. Seas 14 ft.
.SAT...W wind 30 kt. Seas 10 ft.

$$

PKZ178-200200-
Kiska to Attu-
352 AM AKST Tue Dec 19 2017

...STORM WARNING THROUGH TONIGHT...

.TODAY...SW wind 35 kt increasing to 50 kt in the afternoon. Seas
26 ft. Rain.
.TONIGHT...W wind 50 kt becoming NW 30 kt after midnight. Seas 26
ft subsiding to 20 ft after midnight. Rain.
.WED...W wind 25 kt becoming SW 35 kt in the afternoon. Seas 18
ft. Snow showers.
.WED NIGHT...NW wind 40 kt. Seas 22 ft.
.THU...W wind 40 kt. Seas 21 ft.
.FRI THROUGH SAT...W wind 30 kt. Seas 10 ft.

$$

PKZ179-200200-
Pribilof Islands Near Shore Waters-
352 AM AKST Tue Dec 19 2017

...STORM WARNING WEDNESDAY...

.TODAY...SW wind 40 kt. Seas 25 ft. Snow showers.
.TONIGHT...SW wind 30 kt becoming S 45 kt after midnight. Seas
24 ft.
.WED...S wind 50 kt. Seas 29 ft.
.WED NIGHT...S wind 45 kt. Seas 27 ft.
.THU...E wind 35 kt. Seas 19 ft.
.FRI THROUGH SAT...W wind 30 kt. Seas 15 ft.

$$

PKZ180-200200-
Kuskokwim Delta and Etolin Strait-
352 AM AKST Tue Dec 19 2017

...GALE WARNING THROUGH WEDNESDAY...

.TODAY...SW wind 35 kt. Seas 16 ft.
.TONIGHT...SW wind 30 kt increasing to 40 kt after midnight. Seas
17 ft.
.WED...S wind 45 kt. Seas 16 ft.
.WED NIGHT...S wind 45 kt. Seas 17 ft.
.THU THROUGH FRI...SE wind 55 kt. Seas 19 ft.
.SAT...S wind 35 kt. Seas 13 ft.

$$

PKZ181-200200-
North and West of Nunivak Island-
352 AM AKST Tue Dec 19 2017

...STORM WARNING WEDNESDAY...

.TODAY...SW wind 40 kt. Seas 19 ft.
.TONIGHT...SW wind 35 kt becoming S 45 kt after midnight. Seas
18 ft.
.WED...S wind 50 kt. Seas 23 ft.
.WED NIGHT...S wind 50 kt. Seas 25 ft.
.THU...SE wind 35 kt. Seas 17 ft.
.FRI...SE wind 40 kt. Seas 14 ft.
.SAT...S wind 30 kt. Seas 13 ft.

$$

PKZ185-200200-
Saint Matthew Island Waters-
352 AM AKST Tue Dec 19 2017

...STORM WARNING WEDNESDAY...

.TODAY...SW wind 40 kt E of Saint Matthew Island... SW 45 kt W of
Saint Matthew Island. Seas 32 ft. Snow showers.
.TONIGHT...S wind 45 kt. Seas 27 ft subsiding to 21 ft after
midnight. Snow.
.WED...S wind 50 kt. Seas 22 ft building to 28 ft in the
afternoon. Snow with rain.
.WED NIGHT...SW wind 50 kt. Seas 26 ft.
.THU...NE wind 30 kt. Seas 16 ft.
.FRI...NE wind 35 kt. Seas 14 ft.
.SAT...W wind 30 kt. Seas 13 ft.

$$

120 
FZAK52 PAFC 191435 AAA
CWFALU

Coastal Waters Forecast...UPDATED
National Weather Service Anchorage AK
535 AM AKST Tue Dec 19 2017

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.

PKZ199-200415-
535 AM AKST Tue Dec 19 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 986 mb low will move to 180 nm west of Shemya this afternoon, 
then to 300 nm west of St. Paul at 979 mb Wed morning, then to 162 
nm southwest of Gambell at 973 mb Wed afternoon. A 991 mb low moves 
to 125 nm west of Shemya at 991 mb Wed afternoon then to 140 nm east 
of Shemya at 994 mb Thu morning.

$$

PKZ150-200415-
South of the AK Peninsula Sitkinak to Castle Cape-
535 AM AKST Tue Dec 19 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...SW wind 30 kt. Seas 15 ft. 
.TONIGHT...SW wind 20 kt. Seas 14 ft. 
.WED...SW wind 15 kt. Seas 10 ft. 
.WED NIGHT...SE wind 30 kt. Seas 10 ft. 
.THU...E wind 50 kt. Seas 32 ft. 
.FRI...SE wind 40 kt. Seas 27 ft. 
.SAT...S wind 35 kt. Seas 20 ft.

$$

PKZ155-200415-
South of the AK Peninsula Castle Cape to Cape Sarichef-
535 AM AKST Tue Dec 19 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...SW wind 30 kt. Seas 24 ft subsiding to 17 ft in the 
afternoon. 
.TONIGHT...SW wind 25 kt. Seas 15 ft. 
.WED...SE wind 25 kt except SW 15 kt from the Shumagin Islands E.
Seas 12 ft. 
.WED NIGHT...SE wind 30 kt. Seas 12 ft. 
.THU...E wind 50 kt. Seas 29 ft. 
.FRI...SE wind 30 kt. Seas 24 ft. 
.SAT...SW wind 30 kt. Seas 19 ft.

$$

PKZ160-200415-
Bristol Bay-
535 AM AKST Tue Dec 19 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...SW wind 30 kt. Seas 10 ft. 
.TONIGHT...SW wind 30 kt. Seas 11 ft. 
.WED...S wind 25 kt. Seas 10 ft. 
.WED NIGHT...SE wind 35 kt. Seas 8 ft. 
.THU THROUGH FRI...E wind 50 kt. Seas 14 ft. 
.SAT...SE wind 35 kt. Seas 9 ft.

$$

PKZ165-200415-
Port Heiden to Cape Sarichef-
535 AM AKST Tue Dec 19 2017

...GALE WARNING TODAY AND WEDNESDAY...

.TODAY...SW wind 35 kt. Seas 19 ft. 
.TONIGHT...SW wind 30 kt. Seas 18 ft. 
.WED...S wind 35 kt. From Port Moller E, S wind 20 kt increasing
to 30 kt in the afternoon. Seas 16 ft. 
.WED NIGHT...SE wind 35 kt. Seas 13 ft. 
.THU...E wind 50 kt. Seas 14 ft. 
.FRI...SE wind 35 kt. Seas 15 ft. 
.SAT...SW wind 30 kt. Seas 18 ft.

$$

PKZ170-200415-
Cape Sarichef to Nikolski Bering Side-
535 AM AKST Tue Dec 19 2017

...GALE WARNING THROUGH WEDNESDAY...

.TODAY...SW wind 35 kt. Seas 22 ft. 
.TONIGHT...S wind 35 kt. Seas 21 ft. 
.WED...S wind 45 kt. Seas 18 ft. 
.WED NIGHT...SE wind 35 kt. Seas 18 ft. 
.THU...E wind 30 kt. Seas 13 ft. 
.FRI THROUGH SAT...W wind 35 kt. Seas 19 ft.

$$

PKZ171-200415-
Unalaska Bay-
535 AM AKST Tue Dec 19 2017

...SMALL CRAFT ADVISORY TODAY AND WEDNESDAY...

.TODAY...SW wind 25 kt. Seas 4 ft. 
.TONIGHT...S wind 20 kt. Seas 2 ft. 
.WED...S wind 30 kt. Seas 3 ft building to 5 ft in the afternoon.
.WED NIGHT...SE wind 30 kt. Seas 5 ft. 
.THU...NE wind 30 kt. Seas 4 ft. 
.FRI...W wind 15 kt. Seas 3 ft. 
.SAT...W wind 20 kt. Seas 3 ft.

$$

PKZ172-200415-
Cape Sarichef to Nikolski Pacific Side-
535 AM AKST Tue Dec 19 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...SW wind 30 kt. Seas 20 ft. 
.TONIGHT...SW wind 25 kt. Seas 16 ft. 
.WED...S wind 30 kt. Seas 15 ft. 
.WED NIGHT...SE wind 35 kt. Seas 18 ft. 
.THU...NE wind 30 kt. Seas 18 ft. 
.FRI THROUGH SAT...W wind 35 kt. Seas 17 ft.

$$

PKZ173-200415-
Nikloski to Seguam Island Bering Side-
535 AM AKST Tue Dec 19 2017

...STORM WARNING WEDNESDAY...

.TODAY...SW wind 40 kt diminishing to 30 kt in the afternoon.
Seas 24 ft. Rain and snow showers. Isolated Thunderstorms.
.TONIGHT...SW wind 30 kt becoming S 40 kt after midnight. Seas
21 ft. 
.WED...S wind 50 kt. Seas 23 ft. 
.WED NIGHT...SE wind 40 kt. Seas 20 ft. 
.THU...W wind 30 kt. Seas 22 ft. 
.FRI...NW wind 40 kt. Seas 22 ft. 
.SAT...W wind 35 kt. Seas 14 ft.

$$

PKZ174-200415-
Nikolski to Seguam Island Pacific Side-
535 AM AKST Tue Dec 19 2017

...GALE WARNING TONIGHT AND WEDNESDAY...

.TODAY...SW wind 30 kt. Seas 21 ft. 
.TONIGHT...SW wind 25 kt becoming S 35 kt after midnight. Seas
18 ft. 
.WED...S wind 45 kt. Seas 23 ft. 
.WED NIGHT...SE wind 35 kt. Seas 23 ft. 
.THU...NW wind 35 kt. Seas 25 ft. 
.FRI...NW wind 40 kt. Seas 25 ft. 
.SAT...W wind 35 kt. Seas 16 ft.

$$

PKZ175-200415-
Seguam Island to Adak Bering Side-
535 AM AKST Tue Dec 19 2017

...STORM WARNING TONIGHT AND WEDNESDAY...

.TODAY...W wind 40 kt. Seas 25 ft. Rain and snow showers. Isolated
Thunderstorms.
.TONIGHT...SW wind 45 kt becoming S 55 kt after midnight. Seas
21 ft. 
.WED...S wind 60 kt becoming SW 50 kt in the afternoon. Seas
25 ft subsiding to 18 ft in the afternoon. Rain. 
.WED NIGHT...W wind 30 kt. Seas 13 ft. 
.THU...NW wind 35 kt. Seas 22 ft. 
.FRI...NW wind 40 kt. Seas 21 ft. 
.SAT...W wind 30 kt. Seas 13 ft.

$$

PKZ176-200415-
Seguam Island to Adak Pacific Side-
535 AM AKST Tue Dec 19 2017

...STORM WARNING TONIGHT AND WEDNESDAY...

.TODAY...W wind 30 kt. Seas 23 ft. 
.TONIGHT...SW wind 35 kt becoming S 55 kt after midnight. Seas
17 ft building to 23 ft after midnight. 
.WED...S wind 55 kt diminishing to 45 kt in the afternoon. Seas
29 ft. Rain. 
.WED NIGHT...W wind 40 kt. Seas 26 ft. 
.THU...NW wind 35 kt. Seas 19 ft. 
.FRI...NW wind 40 kt. Seas 19 ft. 
.SAT...W wind 30 kt. Seas 14 ft.

$$

PKZ177-200415-
Adak to Kiska-
535 AM AKST Tue Dec 19 2017

...STORM WARNING TONIGHT AND WEDNESDAY...

.TODAY...SW wind 45 kt. Seas 25 ft. 
.TONIGHT...S wind 50 kt increasing to 60 kt after midnight. Seas
29 ft. Rain. 
.WED...SW wind 50 kt becoming W 30 kt in the morning. Seas 26 ft 
subsiding to 18 ft in the afternoon. Rain. 
.WED NIGHT...W wind 30 kt. Seas 17 ft. 
.THU...NW wind 35 kt. Seas 22 ft. 
.FRI...NW wind 25 kt. Seas 14 ft. 
.SAT...W wind 30 kt. Seas 10 ft.

$$

PKZ178-200415-
Kiska to Attu-
535 AM AKST Tue Dec 19 2017

...STORM WARNING THROUGH TONIGHT...

.TODAY...SW wind 35 kt increasing to 50 kt in the afternoon. Seas
26 ft. Rain. 
.TONIGHT...W wind 50 kt becoming NW 30 kt after midnight. Seas
26 ft subsiding to 20 ft after midnight. Rain. 
.WED...W wind 25 kt becoming SW 35 kt in the afternoon. Seas
18 ft. Snow showers. 
.WED NIGHT...NW wind 40 kt. Seas 22 ft. 
.THU...W wind 40 kt. Seas 21 ft. 
.FRI THROUGH SAT...W wind 30 kt. Seas 10 ft.

$$

PKZ179-200415-
Pribilof Islands Near Shore Waters-
535 AM AKST Tue Dec 19 2017

...STORM WARNING WEDNESDAY...

.TODAY...SW wind 40 kt. Seas 25 ft. Snow showers. 
.TONIGHT...SW wind 30 kt becoming S 45 kt after midnight. Seas
24 ft. 
.WED...S wind 50 kt. Seas 29 ft. 
.WED NIGHT...S wind 45 kt. Seas 27 ft. 
.THU...E wind 35 kt. Seas 19 ft. 
.FRI THROUGH SAT...W wind 30 kt. Seas 15 ft.

$$

PKZ180-200415-
Kuskokwim Delta and Etolin Strait-
535 AM AKST Tue Dec 19 2017

...GALE WARNING THROUGH WEDNESDAY...

.TODAY...SW wind 35 kt. Seas 16 ft. 
.TONIGHT...SW wind 30 kt increasing to 40 kt after midnight. Seas
17 ft. 
.WED...S wind 45 kt. Seas 16 ft. 
.WED NIGHT...S wind 45 kt. Seas 17 ft. 
.THU THROUGH FRI...SE wind 55 kt. Seas 19 ft. 
.SAT...S wind 35 kt. Seas 13 ft.

$$

PKZ181-200415-
North and West of Nunivak Island-
535 AM AKST Tue Dec 19 2017

...STORM WARNING WEDNESDAY...

.TODAY...SW wind 40 kt. Seas 19 ft. 
.TONIGHT...SW wind 35 kt becoming S 45 kt after midnight. Seas
18 ft. 
.WED...S wind 50 kt. Seas 23 ft. 
.WED NIGHT...S wind 50 kt. Seas 25 ft. 
.THU...SE wind 35 kt. Seas 17 ft. 
.FRI...SE wind 40 kt. Seas 14 ft. 
.SAT...S wind 30 kt. Seas 13 ft.

$$

PKZ185-200415-
Saint Matthew Island Waters-
535 AM AKST Tue Dec 19 2017

...STORM WARNING WEDNESDAY...

.TODAY...SW wind 40 kt E of Saint Matthew Island... SW 45 kt W of
Saint Matthew Island. Seas 32 ft. Snow showers. 
.TONIGHT...S wind 45 kt. Seas 27 ft subsiding to 21 ft after
midnight. Snow. 
.WED...S wind 50 kt. Seas 22 ft building to 28 ft in the
afternoon. Snow with rain. 
.WED NIGHT...SW wind 50 kt. Seas 26 ft. 
.THU...NE wind 30 kt. Seas 16 ft. 
.FRI...NE wind 35 kt. Seas 14 ft. 
.SAT...W wind 30 kt. Seas 13 ft.

$$

566 
FZAK52 PAFC 200032
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
332 PM AKST Tue Dec 19 2017

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.

PKZ199-201315-
332 PM AKST Tue Dec 19 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 986 mb low will move to 180 nm west of Shemya this afternoon, 
then it will move to 300 nm west of St. Paul at 979 mb Wed 
morning, then it will move to 162 nm southwest of Gambell at 973 
mb Wed afternoon. A 991 mb low moves to 125 nm west of Shemya at 
991 mb Wed afternoon then it will move to 140 nm east of Shemya at
994 mb Thu morning.

$$

PKZ150-201315-
South of the AK Peninsula Sitkinak to Castle Cape-
332 PM AKST Tue Dec 19 2017

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

.TONIGHT...W wind 20 kt. Seas 13 ft.
.WED...SW wind 20 kt. Seas 10 ft.
.WED NIGHT...SE wind 30 kt. Seas 9 ft.
.THU...E wind 55 kt. Seas 23 ft.
.THU NIGHT...SE wind 55 kt. Seas 30 ft.
.FRI...SE wind 40 kt. Seas 25 ft.
.SAT...S wind 35 kt. Seas 20 ft.
.SUN...W wind 20 kt. Seas 14 ft.

$$

PKZ155-201315-
South of the AK Peninsula Castle Cape to Cape Sarichef-
332 PM AKST Tue Dec 19 2017

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

.TONIGHT...SW wind 25 kt. Seas 14 ft.
.WED...S wind 25 kt except SW 15 kt from the Shumagin Islands E.
Seas 12 ft.
.WED NIGHT...SE wind 30 kt. Seas 13 ft. Rain.
.THU AND THU NIGHT...SE wind 50 kt. Seas 25 ft.
.FRI...SE wind 30 kt. Seas 21 ft.
.SAT...SW wind 30 kt. Seas 19 ft.
.SUN...SW wind 20 kt. Seas 12 ft.

$$

PKZ160-201315-
Bristol Bay-
332 PM AKST Tue Dec 19 2017

...GALE WARNING WEDNESDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 10 ft.
.WED...S wind 25 kt. Seas 9 ft.
.WED NIGHT...SE wind 25 kt increasing to 35 kt after midnight.
Seas 8 ft.
.THU...E wind 45 kt. Seas 12 ft.
.THU NIGHT...E wind 60 kt. Seas 16 ft.
.FRI...E wind 50 kt. Seas 13 ft.
.SAT...SE wind 35 kt. Seas 9 ft.
.SUN...SW wind 15 kt. Seas 9 ft.

$$

PKZ165-201315-
Port Heiden to Cape Sarichef-
332 PM AKST Tue Dec 19 2017

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

.TONIGHT...SW wind 30 kt. Seas 18 ft.
.WED...S wind 30 kt increasing to 40 kt in the afternoon. From
Port Moller E, S wind 20 kt increasing to 30 kt in the afternoon. 
Seas 15 ft.
.WED NIGHT...SE wind 35 kt. Seas 14 ft.
.THU...E wind 45 kt. Seas 12 ft.
.THU NIGHT...SE wind 55 kt. Seas 15 ft.
.FRI...SE wind 30 kt. Seas 15 ft.
.SAT...SW wind 30 kt. Seas 18 ft.
.SUN...SW wind 20 kt. Seas 14 ft.

$$

PKZ170-201315-
Cape Sarichef to Nikolski Bering Side-
332 PM AKST Tue Dec 19 2017

...GALE WARNING THROUGH WEDNESDAY NIGHT...

.TONIGHT...SW wind 35 kt. Seas 21 ft.
.WED...S wind 45 kt. Seas 19 ft.
.WED NIGHT...SE wind 40 kt. Seas 19 ft.
.THU...SE wind 40 kt. Seas 14 ft.
.THU NIGHT...SW wind 25 kt. Seas 10 ft.
.FRI THROUGH SAT...W wind 35 kt. Seas 21 ft.
.SUN...SW wind 20 kt. Seas 12 ft.

$$

PKZ171-201315-
Unalaska Bay-
332 PM AKST Tue Dec 19 2017

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

.TONIGHT...SW wind 15 kt. Seas 2 ft.
.WED...S wind 25 kt increasing to 35 kt in the afternoon. Seas 5
ft.
.WED NIGHT...SE wind 35 kt. Seas 5 ft. Rain.
.THU...SE wind 30 kt. Seas 5 ft.
.THU NIGHT...NW wind 10 kt. Seas 3 ft.
.FRI THROUGH SAT...W wind 20 kt. Seas 3 ft.
.SUN...SW wind 10 kt. Seas 2 ft.

$$

PKZ172-201315-
Cape Sarichef to Nikolski Pacific Side-
332 PM AKST Tue Dec 19 2017

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

.TONIGHT...SW wind 25 kt. Seas 16 ft.
.WED...S wind 35 kt. Seas 16 ft.
.WED NIGHT...SE wind 40 kt. Seas 20 ft.
.THU...SE wind 35 kt. Seas 20 ft.
.THU NIGHT...W wind 30 kt. Seas 18 ft.
.FRI...W wind 35 kt. Seas 21 ft.
.SAT...W wind 35 kt. Seas 15 ft.
.SUN...SW wind 15 kt. Seas 10 ft.

$$

PKZ173-201315-
Nikloski to Seguam Island Bering Side-
332 PM AKST Tue Dec 19 2017

...STORM WARNING WEDNESDAY...

.TONIGHT...SW wind 30 kt becoming S 40 kt after midnight. Seas
20 ft.
.WED...S wind 50 kt. Seas 23 ft.
.WED NIGHT...SE wind 40 kt. Seas 21 ft. Rain.
.THU...SW wind 40 kt. Seas 17 ft.
.THU NIGHT...W wind 45 kt. Seas 29 ft.
.FRI...W wind 40 kt. Seas 27 ft.
.SAT...W wind 35 kt. Seas 14 ft.
.SUN...W wind 15 kt. Seas 9 ft.

$$

PKZ174-201315-
Nikolski to Seguam Island Pacific Side-
332 PM AKST Tue Dec 19 2017

...GALE WARNING THROUGH WEDNESDAY NIGHT...

.TONIGHT...SW wind 25 kt becoming S 35 kt after midnight. Seas
18 ft.
.WED...S wind 45 kt. Seas 24 ft.
.WED NIGHT...SE wind 40 kt. Seas 24 ft. Rain.
.THU AND THU NIGHT...NW wind 40 kt. Seas 25 ft.
.FRI...W wind 40 kt. Seas 25 ft.
.SAT...W wind 35 kt. Seas 16 ft.
.SUN...W wind 15 kt. Seas 9 ft.

$$

PKZ175-201315-
Seguam Island to Adak Bering Side-
332 PM AKST Tue Dec 19 2017

...STORM WARNING THROUGH WEDNESDAY...

.TONIGHT...SW wind 45 kt becoming S 55 kt after midnight. Seas
21 ft. Rain.
.WED...S wind 60 kt diminishing to 50 kt in the afternoon. Seas 24 
ft. Rain.
.WED NIGHT...NW wind 35 kt. Seas 13 ft. Rain.
.THU...NW wind 35 kt. Seas 14 ft.
.THU NIGHT...NW wind 45 kt. Seas 27 ft.
.FRI...NW wind 40 kt. Seas 25 ft.
.SAT...W wind 30 kt. Seas 13 ft.
.SUN...W wind 20 kt. Seas 9 ft.

$$

PKZ176-201315-
Seguam Island to Adak Pacific Side-
332 PM AKST Tue Dec 19 2017

...STORM WARNING THROUGH WEDNESDAY...

.TONIGHT...SW wind 35 kt becoming S 55 kt after midnight. Seas
23 ft.
.WED...S wind 55 kt diminishing to 45 kt in the afternoon. Seas
29 ft. Rain.
.WED NIGHT...W wind 40 kt. Seas 26 ft. Rain.
.THU...W wind 35 kt. Seas 18 ft.
.THU NIGHT...NW wind 40 kt. Seas 20 ft.
.FRI...NW wind 35 kt. Seas 19 ft.
.SAT...W wind 30 kt. Seas 14 ft.
.SUN...W wind 20 kt. Seas 9 ft.

$$

PKZ177-201315-
Adak to Kiska-
332 PM AKST Tue Dec 19 2017

...STORM WARNING THROUGH WEDNESDAY...

.TONIGHT...S wind 55 kt. Seas 27 ft. Rain.
.WED...Bering side, W wind 30 kt diminishing to 20 kt in the
afternoon, Seas 20 ft subsiding to 15 ft in the afternoon. Pacific side,
W wind 50 kt diminishing to 25 kt in the afternoon, Seas 28 ft 
subsiding to 20 ft in the afternoon. Snow.
.WED NIGHT...W wind 25 kt increasing to 35 kt after midnight. Seas
16 ft.
.THU...NW wind 45 kt. Seas 23 ft.
.THU NIGHT...NW wind 35 kt. Seas 18 ft.
.FRI...W wind 25 kt. Seas 14 ft.
.SAT...W wind 30 kt. Seas 10 ft.
.SUN...W wind 25 kt. Seas 10 ft.

$$

PKZ178-201315-
Kiska to Attu-
332 PM AKST Tue Dec 19 2017

...GALE WARNING THROUGH WEDNESDAY NIGHT...

.TONIGHT...W wind 45 kt becoming NW 30 kt after midnight. Seas
23 ft. Rain.
.WED...W wind 25 kt becoming SW 35 kt in the afternoon. Seas 18
ft. Snow.
.WED NIGHT...W wind 40 kt. Seas 16 ft Bering side...23 ft Pacific 
side. Snow.
.THU...NW wind 40 kt. Seas 21 ft.
.THU NIGHT...W wind 20 kt. Seas 13 ft.
.FRI THROUGH SAT...W wind 30 kt. Seas 10 ft.
.SUN...W wind 25 kt. Seas 11 ft.

$$

PKZ179-201315-
Pribilof Islands Near Shore Waters-
332 PM AKST Tue Dec 19 2017

...STORM WARNING WEDNESDAY...

.TONIGHT...SW wind 30 kt increasing to 40 kt after midnight. Seas
23 ft.
.WED...S wind 50 kt. Seas 29 ft. Rain.
.WED NIGHT...S wind 45 kt. Seas 27 ft. Rain.
.THU...SE wind 40 kt. Seas 19 ft.
.THU NIGHT...E wind 30 kt. Seas 14 ft.
.FRI...SW wind 30 kt. Seas 13 ft.
.SAT...W wind 30 kt. Seas 15 ft.
.SUN...SW wind 25 kt. Seas 12 ft.

$$

PKZ180-201315-
Kuskokwim Delta and Etolin Strait-
332 PM AKST Tue Dec 19 2017

...GALE WARNING THROUGH WEDNESDAY NIGHT...

.TONIGHT...SW wind 35 kt. Seas 16 ft.
.WED...S wind 45 kt. Seas 16 ft.
.WED NIGHT...S wind 45 kt becoming SE 35 kt after midnight. Seas
17 ft.
.THU...SE wind 45 kt. Seas 16 ft.
.THU NIGHT...E wind 55 kt. Seas 20 ft.
.FRI...SE wind 55 kt. Seas 17 ft.
.SAT...S wind 35 kt. Seas 13 ft.
.SUN...SW wind 20 kt. Seas 12 ft.

$$

PKZ181-201315-
North and West of Nunivak Island-
332 PM AKST Tue Dec 19 2017

...STORM WARNING WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...SW wind 40 kt. Seas 18 ft.
.WED...S wind 50 kt. Seas 22 ft.
.WED NIGHT...S wind 50 kt diminishing to 40 kt after midnight.
Seas 23 ft.
.THU AND THU NIGHT...E wind 40 kt. Seas 16 ft.
.FRI...SE wind 40 kt. Seas 15 ft.
.SAT...S wind 30 kt. Seas 13 ft.
.SUN...SW wind 20 kt. Seas 12 ft.

$$

PKZ185-201315-
Saint Matthew Island Waters-
332 PM AKST Tue Dec 19 2017

...STORM WARNING WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...S wind 45 kt. Seas 25 ft. Snow.
.WED...S wind 50 kt. Seas 24 ft. Snow and rain.
.WED NIGHT...E of Saint Matthew Island, S wind 50 kt becoming SE
35 kt after midnight. W of Saint Matthew Island, W wind 25 kt
becoming variable 15 kt after midnight. Seas 22 ft subsiding to 16 
ft after midnight.
.THU AND THU NIGHT...NE wind 35 kt. Seas 16 ft.
.FRI...NE wind 35 kt. Seas 15 ft.
.SAT THROUGH SUN...SW wind 30 kt. Seas 13 ft.

$$

544 
FZAK52 PAFC 201253
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
353 AM AKST Wed Dec 20 2017

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.

PKZ199-210200-
353 AM AKST Wed Dec 20 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 985 mb low 230 nm northeast of Shemya will move to the northern
Bering tonight. A 994 mb low 290 nm southwest of Adak will move 
to 200 nm northeast of Adak at 980 mb Thu night, then dissipate 
Fri morning. A 982 mb low will move to the southwestern Gulf Thu 
afternoon then move to 110 nm north of Dutch Harbor at 976 mb Fri
morning.

$$

PKZ150-210200-
South of the AK Peninsula Sitkinak to Castle Cape-
353 AM AKST Wed Dec 20 2017

...STORM WARNING THURSDAY...

.TODAY...W wind 20 kt. Seas 10 ft.
.TONIGHT...SE wind 30 kt. Seas 10 ft.
.THU...E wind 45 kt increasing to 55 kt in the afternoon. Seas 15
ft building to 23 ft in the afternoon. Rain.
.THU NIGHT...SE wind 55 kt. Seas 31 ft.
.FRI...SE wind 40 kt. Seas 25 ft.
.SAT...S wind 30 kt. Seas 25 ft.
.SUN...W wind 20 kt. Seas 12 ft.

$$

PKZ155-210200-
South of the AK Peninsula Castle Cape to Cape Sarichef-
353 AM AKST Wed Dec 20 2017

...STORM WARNING THURSDAY...

.TODAY...S wind 25 kt except SW 15 kt from the Shumagin Islands E.
Seas 12 ft.
.TONIGHT...SE wind 30 kt. Seas 13 ft. Rain.
.THU...E wind 40 kt increasing to 50 kt in the afternoon. Seas 17
ft building to 23 ft in the afternoon. Rain.
.THU NIGHT...SE wind 50 kt. Seas 26 ft.
.FRI...SE wind 30 kt. Seas 21 ft.
.SAT...SW wind 30 kt. Seas 18 ft.
.SUN...W wind 20 kt. Seas 10 ft.

$$

PKZ160-210200-
Bristol Bay-
353 AM AKST Wed Dec 20 2017

...GALE WARNING TONIGHT AND THURSDAY...

.TODAY...S wind 25 kt. Seas 9 ft.
.TONIGHT...SE wind 25 kt increasing to 35 kt after midnight. Seas
9 ft.
.THU...E wind 45 kt. Seas 12 ft. Rain.
.THU NIGHT...E wind 60 kt. Seas 17 ft.
.FRI...E wind 50 kt. Seas 14 ft.
.SAT...SE wind 30 kt. Seas 10 ft.
.SUN...SW wind 20 kt. Seas 8 ft.

$$

PKZ165-210200-
Port Heiden to Cape Sarichef-
353 AM AKST Wed Dec 20 2017

...GALE WARNING THROUGH THURSDAY...

.TODAY...S wind 30 kt increasing to 40 kt in the afternoon. From
Port Moller E, S wind 20 kt increasing to 30 kt in the afternoon.
Seas 15 ft.
.TONIGHT...SE wind 35 kt. Seas 14 ft.
.THU...SE wind 40 kt. From Port Moller E, E wind 35 kt increasing
to 45 kt in the afternoon. Seas 12 ft. Rain.
.THU NIGHT...E wind 55 kt. Seas 15 ft.
.FRI...SE wind 30 kt. Seas 11 ft.
.SAT...SW wind 30 kt. Seas 12 ft.
.SUN...SW wind 25 kt. Seas 11 ft.

$$

PKZ170-210200-
Cape Sarichef to Nikolski Bering Side-
353 AM AKST Wed Dec 20 2017

...GALE WARNING THROUGH THURSDAY...

.TODAY...S wind 30 kt increasing to 45 kt in the afternoon. Seas
building to 19 ft.
.TONIGHT...SE wind 40 kt. Seas 19 ft.
.THU...SE wind 40 kt becoming E 30 kt in the afternoon. Seas 15
ft. Rain.
.THU NIGHT...NW wind 25 kt. Seas 9 ft.
.FRI THROUGH SAT...W wind 35 kt. Seas 22 ft.
.SUN...W wind 20 kt. Seas 10 ft.

$$

PKZ171-210200-
Unalaska Bay-
353 AM AKST Wed Dec 20 2017

...GALE WARNING THROUGH TONIGHT...

.TODAY...S wind 20 kt increasing to 35 kt in the afternoon. Seas 5 
ft.
.TONIGHT...SE wind 35 kt. Seas 5 ft. Rain.
.THU...SE wind 30 kt. Seas 5 ft. Rain.
.THU NIGHT...NW wind 10 kt. Seas 3 ft.
.FRI...W wind 25 kt. Seas 4 ft.
.SAT...W wind 30 kt. Seas 4 ft.
.SUN...SW wind 10 kt. Seas 2 ft.

$$

PKZ172-210200-
Cape Sarichef to Nikolski Pacific Side-
353 AM AKST Wed Dec 20 2017

...GALE WARNING THROUGH THURSDAY...

.TODAY...S wind 25 kt increasing to 35 kt in the afternoon. Seas 16 
ft.
.TONIGHT...SE wind 40 kt. Seas 20 ft. Rain.
.THU...SE wind 35 kt. Seas 19 ft. Rain.
.THU NIGHT...W wind 25 kt. Seas 18 ft.
.FRI THROUGH SAT...W wind 35 kt. Seas 19 ft.
.SUN...W wind 20 kt. Seas 8 ft.

$$

PKZ173-210200-
Nikloski to Seguam Island Bering Side-
353 AM AKST Wed Dec 20 2017

...STORM WARNING TODAY...

.TODAY...S wind increasing to 50 kt. Seas 23 ft.
.TONIGHT...SE wind 40 kt. Seas 21 ft. Rain.
.THU...S wind 40 kt becoming W 30 kt in the afternoon. Seas 18 ft.
Rain.
.THU NIGHT...NW wind 45 kt. Seas 28 ft.
.FRI...NW wind 40 kt. Seas 26 ft.
.SAT...W wind 35 kt. Seas 19 ft.
.SUN...W wind 15 kt. Seas 10 ft.

$$

PKZ174-210200-
Nikolski to Seguam Island Pacific Side-
353 AM AKST Wed Dec 20 2017

...GALE WARNING THROUGH THURSDAY...

.TODAY...S wind increasing to 45 kt. Seas 24 ft.
.TONIGHT...SE wind 40 kt. Seas 24 ft. Rain.
.THU...SW wind 40 kt becoming W 30 kt in the afternoon. Seas 22
ft. Rain.
.THU NIGHT...NW wind 45 kt. Seas 27 ft.
.FRI...NW wind 40 kt. Seas 26 ft.
.SAT...W wind 35 kt. Seas 18 ft.
.SUN...W wind 20 kt. Seas 11 ft.

$$

PKZ175-210200-
Seguam Island to Adak Bering Side-
353 AM AKST Wed Dec 20 2017

...STORM WARNING TODAY...

.TODAY...S wind 55 kt. Seas 24 ft. Rain.
.TONIGHT...NW wind 35 kt. Seas 14 ft. Rain.
.THU...NW wind 35 kt. Seas 14 ft.
.THU NIGHT...NW wind 45 kt. Seas 26 ft.
.FRI...NW wind 40 kt. Seas 24 ft.
.SAT...W wind 30 kt. Seas 15 ft.
.SUN...W wind 20 kt. Seas 12 ft.

$$

PKZ176-210200-
Seguam Island to Adak Pacific Side-
353 AM AKST Wed Dec 20 2017

...STORM WARNING TODAY...

.TODAY...S wind 55 kt diminishing to 45 kt in the afternoon. Seas
29 ft. Rain.
.TONIGHT...W wind 40 kt. Seas 26 ft. Rain.
.THU...NW wind 35 kt. Seas 18 ft.
.THU NIGHT...NW wind 40 kt. Seas 20 ft.
.FRI...NW wind 40 kt. Seas 19 ft.
.SAT...W wind 25 kt. Seas 12 ft.
.SUN...W wind 20 kt. Seas 11 ft.

$$

PKZ177-210200-
Adak to Kiska-
353 AM AKST Wed Dec 20 2017

...STORM WARNING TODAY...

.TODAY...SW wind 50 kt becoming NW 30 kt in the afternoon. Seas 20 ft
subsiding to 15 ft in the afternoon, except Seas 28 ft subsiding to 
20 ft in the afternoon Pacific side.
.TONIGHT...W wind 25 kt increasing to 35 kt after midnight. Seas
16 ft. Snow.
.THU...W wind 45 kt. Seas 15 ft Bering side...25 ft Pacific side.
.THU NIGHT...NW wind 35 kt. Seas 18 ft.
.FRI THROUGH SAT...W wind 25 kt. Seas 14 ft.
.SUN...SW wind 20 kt. Seas 13 ft.

$$

PKZ178-210200-
Kiska to Attu-
353 AM AKST Wed Dec 20 2017

...GALE WARNING THROUGH THURSDAY...

.TODAY...W wind 25 kt becoming SW 35 kt in the afternoon. Seas
18 ft. Snow.
.TONIGHT...W wind 40 kt. Seas 21 ft. Freezing spray. Snow.
.THU...NW wind 40 kt. Seas 21 ft. Freezing spray.
.THU NIGHT...W wind 20 kt. Seas 13 ft.
.FRI THROUGH SUN...W wind 25 kt. Seas 13 ft.

$$

PKZ179-210200-
Pribilof Islands Near Shore Waters-
353 AM AKST Wed Dec 20 2017

...STORM WARNING TODAY...

.TODAY...S wind 40 kt increasing to 50 kt in the afternoon. Seas 29 
ft.
.TONIGHT...S wind 45 kt. Seas 27 ft. Rain.
.THU...SE wind 40 kt. Seas 20 ft. Rain.
.THU NIGHT...E wind 30 kt. Seas 14 ft.
.FRI...SW wind 30 kt. Seas 17 ft.
.SAT...NW wind 35 kt. Seas 17 ft.
.SUN...W wind 25 kt. Seas 11 ft.

$$

PKZ180-210200-
Kuskokwim Delta and Etolin Strait-
353 AM AKST Wed Dec 20 2017

...GALE WARNING THROUGH THURSDAY...

.TODAY...S wind 45 kt. Seas 16 ft.
.TONIGHT...S wind 45 kt becoming SE 35 kt after midnight. Seas
17 ft.
.THU...SE wind 45 kt. Seas 17 ft. Rain and snow.
.THU NIGHT...E wind 60 kt. Seas 20 ft.
.FRI...SE wind 55 kt. Seas 18 ft.
.SAT...SE wind 30 kt. Seas 12 ft.
.SUN...SW wind 25 kt. Seas 9 ft.

$$

PKZ181-210200-
North and West of Nunivak Island-
353 AM AKST Wed Dec 20 2017

...STORM WARNING THROUGH TONIGHT...

.TODAY...S wind 50 kt. Seas 22 ft. Rain.
.TONIGHT...S wind 50 kt diminishing to 40 kt after midnight. Seas
23 ft.
.THU...SE wind 40 kt. Seas 17 ft. Snow and rain.
.THU NIGHT...E wind 40 kt. Seas 15 ft.
.FRI...SE wind 40 kt. Seas 14 ft.
.SAT...SE wind 25 kt. Seas 11 ft.
.SUN...SW wind 25 kt. Seas 9 ft.

$$

PKZ185-210200-
Saint Matthew Island Waters-
353 AM AKST Wed Dec 20 2017

...STORM WARNING THROUGH TONIGHT...

.TODAY...SW wind 50 kt. Seas 24 ft. Snow and rain.
.TONIGHT...E of Saint Matthew Island, S wind 50 kt becoming SE 35
kt after midnight. W of Saint Matthew Island, W wind 25 kt becoming 
S 15 kt after midnight. Seas 22 ft.
.THU...SE wind 35 kt E of Saint Matthew Island... N 30 kt W of
Saint Matthew Island. Seas 18 ft. Snow and rain.
.THU NIGHT...NE wind 35 kt. Seas 15 ft.
.FRI...NE wind 35 kt. Seas 15 ft.
.SAT...NW wind 30 kt. Seas 16 ft.
.SUN...W wind 30 kt. Seas 12 ft.

$$

957 
FZAK52 PAFC 210000
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
300 PM AKST Wed Dec 20 2017

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.

PKZ199-211300-
300 PM AKST Wed Dec 20 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A storm force front will move across the Aleutians and Bering by
Fri afternoon. A new 1002 mb low forms 180 nm northwest of Shemya 
Thu night and moves to 20 nm north of Shemya at 998 mb by Fri 
afternoon.

$$

PKZ150-211300-
South of the AK Peninsula Sitkinak to Castle Cape-
300 PM AKST Wed Dec 20 2017

...STORM WARNING THURSDAY AND THURSDAY NIGHT...

.TONIGHT...SE wind 30 kt. Seas 9 ft.
.THU...E wind 45 kt increasing to 55 kt in the afternoon. Seas 14
ft building to 23 ft in the afternoon. Rain.
.THU NIGHT...E wind 55 kt. Seas 32 ft. Rain.
.FRI...SE wind 40 kt. Seas 25 ft.
.FRI NIGHT...SE wind 45 kt. Seas 28 ft.
.SAT...S wind 35 kt. Seas 22 ft.
.SUN...W wind 20 kt. Seas 12 ft.
.MON...Variable wind 10 kt. Seas 7 ft.

$$

PKZ155-211300-
South of the AK Peninsula Castle Cape to Cape Sarichef-
300 PM AKST Wed Dec 20 2017

...STORM WARNING THURSDAY AND THURSDAY NIGHT...

.TONIGHT...SE wind 30 kt. Seas 13 ft. Rain.
.THU...E wind 40 kt increasing to 50 kt in the afternoon. Seas 16
ft building to 22 ft in the afternoon. Rain.
.THU NIGHT...SE wind 50 kt diminishing to 30 kt after midnight.
Seas 22 ft except 29 ft from the Shumagin Islands E.
.FRI...SE wind 30 kt. Seas 20 ft.
.FRI NIGHT...E wind 40 kt. Seas 22 ft.
.SAT...SW wind 30 kt. Seas 21 ft.
.SUN...W wind 20 kt. Seas 10 ft.
.MON...Variable wind 10 kt. Seas 7 ft.

$$

PKZ160-211300-
Bristol Bay-
300 PM AKST Wed Dec 20 2017

...STORM WARNING THURSDAY NIGHT...

.TONIGHT...SE wind 25 kt increasing to 35 kt after midnight. Seas
8 ft.
.THU...E wind 45 kt. Seas 11 ft. Rain.
.THU NIGHT...E wind 60 kt. Seas 17 ft. Rain and snow.
.FRI...E wind 50 kt. Seas 14 ft.
.FRI NIGHT...E wind 45 kt. Seas 11 ft.
.SAT...SE wind 40 kt. Seas 10 ft.
.SUN...SW wind 20 kt. Seas 8 ft.
.MON...SE wind 10 kt. Seas 4 ft.

$$

PKZ165-211300-
Port Heiden to Cape Sarichef-
300 PM AKST Wed Dec 20 2017

...STORM WARNING THURSDAY NIGHT...

.TONIGHT...SE wind 35 kt. Seas 14 ft.
.THU...SE wind 40 kt. From Port Moller E, E wind 35 kt increasing
to 45 kt in the afternoon. Stronger gusts in bays and passes. Seas 
12 ft. Rain.
.THU NIGHT...E wind 40 kt becoming SE 30 kt after midnight. From
Port Moller E, E wind 55 kt becoming SE 45 kt after midnight. Seas
14 ft. Rain.
.FRI...SE wind 30 kt. Seas 11 ft.
.FRI NIGHT...E wind 35 kt. Seas 13 ft.
.SAT...SW wind 30 kt. Seas 17 ft.
.SUN...SW wind 25 kt. Seas 11 ft.
.MON...Variable wind 10 kt. Seas 7 ft.

$$

PKZ170-211300-
Cape Sarichef to Nikolski Bering Side-
300 PM AKST Wed Dec 20 2017

...GALE WARNING THROUGH THURSDAY...

.TONIGHT...SE wind 40 kt. Seas 17 ft.
.THU...SE wind 40 kt becoming E 30 kt in the afternoon. Seas 14
ft. Rain.
.THU NIGHT...NE wind 25 kt becoming W 15 kt after midnight. Seas
10 ft. Rain showers.
.FRI...W wind 35 kt. Seas 22 ft.
.FRI NIGHT...NW wind 40 kt. Seas 23 ft.
.SAT...W wind 40 kt. Seas 25 ft.
.SUN...W wind 20 kt. Seas 10 ft.
.MON...Variable wind 10 kt. Seas 9 ft.

$$

PKZ171-211300-
Unalaska Bay-
300 PM AKST Wed Dec 20 2017

...GALE WARNING TONIGHT...

.TONIGHT...SE wind 35 kt with gusts to 55 kt. Seas 5 ft. Rain.
.THU...SE wind 30 kt. Seas 5 ft. Rain.
.THU NIGHT...N wind 10 kt becoming W after midnight. Seas 3 ft.
Rain.
.FRI...W wind 30 kt. Seas 10 ft.
.FRI NIGHT...NW wind 35 kt. Seas 16 ft.
.SAT...W wind 30 kt. Seas 5 ft.
.SUN...SW wind 10 kt. Seas 2 ft.
.MON...Variable wind less than 10 kt. Seas 3 ft.

$$

PKZ172-211300-
Cape Sarichef to Nikolski Pacific Side-
300 PM AKST Wed Dec 20 2017

...GALE WARNING THROUGH THURSDAY...

.TONIGHT...SE wind 40 kt. Seas 19 ft. Rain.
.THU...SE wind 35 kt. Seas 19 ft. Rain.
.THU NIGHT...NW wind 25 kt. Seas 20 ft. Rain.
.FRI AND FRI NIGHT...NW wind 40 kt. Seas 20 ft.
.SAT...W wind 35 kt. Seas 19 ft.
.SUN...W wind 20 kt. Seas 8 ft.
.MON...Variable wind 10 kt. Seas 5 ft.

$$

PKZ173-211300-
Nikloski to Seguam Island Bering Side-
300 PM AKST Wed Dec 20 2017

...GALE WARNING THROUGH THURSDAY NIGHT...

.TONIGHT...SE wind 40 kt. Seas 20 ft. Rain.
.THU...S wind 40 kt becoming W 30 kt in the afternoon. Seas 17 ft.
Rain with snow.
.THU NIGHT...NW wind 45 kt. Seas 20 ft building to 26 ft after
midnight. Snow showers.
.FRI...NW wind 40 kt. Seas 25 ft.
.FRI NIGHT...NW wind 35 kt. Seas 20 ft.
.SAT...W wind 30 kt. Seas 17 ft.
.SUN THROUGH MON...W wind 15 kt. Seas 10 ft.

$$

PKZ174-211300-
Nikolski to Seguam Island Pacific Side-
300 PM AKST Wed Dec 20 2017

...GALE WARNING THROUGH THURSDAY NIGHT...

.TONIGHT...SE wind 40 kt. Seas 24 ft. Rain.
.THU...SW wind 40 kt becoming W 30 kt in the afternoon. Seas 22
ft. Rain.
.THU NIGHT...NW wind 35 kt increasing to 45 kt after midnight.
Seas 18 ft building to 26 ft after midnight.
.FRI...NW wind 40 kt. Seas 26 ft.
.FRI NIGHT...NW wind 40 kt. Seas 19 ft.
.SAT...W wind 30 kt. Seas 15 ft.
.SUN...W wind 20 kt. Seas 11 ft.
.MON...Variable wind 10 kt. Seas 8 ft.

$$

PKZ175-211300-
Seguam Island to Adak Bering Side-
300 PM AKST Wed Dec 20 2017

...GALE WARNING THROUGH THURSDAY NIGHT...

.TONIGHT...NW wind 35 kt. Seas 15 ft. Rain.
.THU...NW wind 35 kt. Seas 15 ft.
.THU NIGHT...NW wind 45 kt. Seas 23 ft.
.FRI...NW wind 40 kt. Seas 20 ft.
.FRI NIGHT...NW wind 30 kt. Seas 14 ft.
.SAT...W wind 25 kt. Seas 11 ft.
.SUN...W wind 20 kt. Seas 12 ft.
.MON...NW wind 15 kt. Seas 9 ft.

$$

PKZ176-211300-
Seguam Island to Adak Pacific Side-
300 PM AKST Wed Dec 20 2017

...GALE WARNING THROUGH THURSDAY NIGHT...

.TONIGHT...W wind 40 kt. Seas 26 ft. Rain.
.THU...NW wind 35 kt. Seas 18 ft.
.THU NIGHT...NW wind 40 kt. Seas 20 ft.
.FRI...NW wind 40 kt. Seas 18 ft.
.FRI NIGHT...NW wind 25 kt. Seas 12 ft.
.SAT THROUGH SUN...W wind 20 kt. Seas 12 ft.
.MON...NW wind 15 kt. Seas 11 ft.

$$

PKZ177-211300-
Adak to Kiska-
300 PM AKST Wed Dec 20 2017

...GALE WARNING THROUGH THURSDAY NIGHT...

.TONIGHT...W wind 25 kt increasing to 35 kt after midnight. Seas
16 ft. Snow.
.THU...W wind 45 kt. Seas 14 ft Bering side...23 ft Pacific side.
.THU NIGHT...NW wind 35 kt diminishing to 25 kt after midnight.
Seas 18 ft.
.FRI AND FRI NIGHT...W wind 25 kt. Seas 11 ft.
.SAT...W wind 25 kt. Seas 13 ft.
.SUN...SW wind 20 kt. Seas 13 ft.
.MON...SW wind 15 kt. Seas 9 ft.

$$

PKZ178-211300-
Kiska to Attu-
300 PM AKST Wed Dec 20 2017

...GALE WARNING THROUGH THURSDAY...

.TONIGHT...W wind 40 kt. Seas 21 ft. Freezing spray. Snow showers.
.THU...NW wind 40 kt. Seas 22 ft subsiding to 16 ft in the
afternoon. Freezing spray.
.THU NIGHT...W wind 20 kt. Seas 12 ft.
.FRI AND FRI NIGHT...NW wind 25 kt. Seas 11 ft.
.SAT THROUGH SUN...W wind 25 kt. Seas 13 ft.
.MON...S wind 25 kt. Seas 8 ft.

$$

PKZ179-211300-
Pribilof Islands Near Shore Waters-
300 PM AKST Wed Dec 20 2017

...GALE WARNING THROUGH THURSDAY...

.TONIGHT...S wind 45 kt. Seas 25 ft. Rain.
.THU...SE wind 40 kt. Seas 20 ft. Rain.
.THU NIGHT...E wind 30 kt diminishing to 20 kt after midnight.
Seas 14 ft. Rain.
.FRI...W wind 25 kt. Seas 16 ft.
.FRI NIGHT...NW wind 35 kt. Seas 19 ft.
.SAT...NW wind 40 kt. Seas 20 ft.
.SUN...W wind 25 kt. Seas 11 ft.
.MON...SW wind 15 kt. Seas 11 ft.

$$

PKZ180-211300-
Kuskokwim Delta and Etolin Strait-
300 PM AKST Wed Dec 20 2017

...STORM WARNING THURSDAY NIGHT...

.TONIGHT...S wind 45 kt becoming SE 35 kt after midnight. Seas
16 ft.
.THU...SE wind 45 kt. Seas 16 ft. Rain and snow.
.THU NIGHT...E wind 60 kt. Seas 20 ft. Rain and snow.
.FRI...SE wind 55 kt. Seas 17 ft.
.FRI NIGHT...E wind 45 kt. Seas 14 ft.
.SAT...SE wind 40 kt. Seas 14 ft.
.SUN...SW wind 25 kt. Seas 9 ft.
.MON...S wind 15 kt. Seas 8 ft.

$$

PKZ181-211300-
North and West of Nunivak Island-
300 PM AKST Wed Dec 20 2017

...STORM WARNING TONIGHT...

.TONIGHT...S wind 50 kt diminishing to 40 kt after midnight. 
Seas 21 ft.
.THU...SE wind 40 kt. Seas 18 ft. Snow and rain.
.THU NIGHT...SE wind 40 kt. Seas 15 ft. Snow and rain.
.FRI...SE wind 45 kt. Seas 14 ft.
.FRI NIGHT...SE wind 40 kt. Seas 13 ft.
.SAT...SE wind 35 kt. Seas 11 ft.
.SUN...SW wind 25 kt. Seas 9 ft.
.MON...SW wind 20 kt. Seas 9 ft.

$$

PKZ185-211300-
Saint Matthew Island Waters-
300 PM AKST Wed Dec 20 2017

...STORM WARNING TONIGHT...

.TONIGHT...E of Saint Matthew Island, S wind 50 kt becoming SE 40
kt after midnight. W of Saint Matthew Island, W wind 25 kt becoming 
S 15 kt after midnight. Seas 21 ft.
.THU...SE wind 40 kt E of Saint Matthew Island... N 30 kt W of
Saint Matthew Island. Seas 19 ft. Snow and rain.
.THU NIGHT...E wind 35 kt. Seas 16 ft. Snow and rain.
.FRI...N wind 35 kt. Seas 14 ft.
.FRI NIGHT...NW wind 30 kt. Seas 13 ft.
.SAT...NW wind 30 kt. Seas 13 ft.
.SUN...W wind 30 kt. Seas 12 ft.
.MON...SW wind 25 kt. Seas 10 ft.

$$

The office that day

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

Issued	Product	Office	Lasted
Dec 18, 3:36 PM AKST	Gale Warning	AFC	12 hr
Dec 18, 3:36 PM AKST	Gale Warning	AFC	5 days
Dec 18, 3:36 PM AKST	Storm Warning	AFC	47 hr
Dec 18, 3:45 PM AKST	Small Craft Advisory	AFC	4 days
Dec 18, 3:47 PM AKST	Winter Storm Warning	AFC	29 hr
Dec 19, 3:29 AM AKST	Storm Warning	AFC	36 hr
Dec 19, 3:52 AM AKST	Small Craft Advisory	AFC	24 hr
Dec 19, 3:52 AM AKST	Storm Warning	AFC	48 hr
Dec 19, 10:37 AM AKST	Small Craft Advisory	AFC	4 hr

Nearby

Storm Warnings in Alaska, 2017 Every storm warning in 2017

Sources

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