Small Craft Advisory 883, NWS Anchorage, AK

857 
FZAK52 PAFC 190025
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
325 PM AKST Sat Nov 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.

PKZ199-191315-
325 PM AKST Sat Nov 18 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A strong storm force front from the northern Bering moves south over
the eastern Aleutians and Alaska Peninsula through Sun morning. A 
second front moves over the western Aleutians Mon morning and then 
moves eastward through Mon. 

$$

PKZ150-191315-
South of the AK Peninsula Sitkinak to Castle Cape-
325 PM AKST Sat Nov 18 2017

...GALE WARNING THROUGH SUNDAY NIGHT...

.TONIGHT...SW wind 20 kt becoming NW 35 kt after midnight. Seas 8
ft.
Rain.
.SUN...NW wind 45 kt. Seas 17 ft. Snow showers and rain showers.
.SUN NIGHT...N wind 40 kt. Seas 18 ft.
.MON...N wind 50 kt. Seas 21 ft.
.MON NIGHT...N wind 35 kt. Seas 18 ft.
.TUE THROUGH WED...W wind 30 kt. Seas 13 ft.
.THU...W wind 25 kt. Seas 10 ft.

$$

PKZ155-191315-
South of the AK Peninsula Castle Cape to Cape Sarichef-
325 PM AKST Sat Nov 18 2017

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

.TONIGHT...W wind 30 kt becoming NW 45 kt after midnight. Seas 7
ft building to 12 ft after midnight. Rain.
.SUN...NW wind 50 kt. Gusts to 65 kt out of bays and passes in the 
afternoon. Seas 19 ft. Snow showers.
.SUN NIGHT...NW wind 50 kt except NW 40 kt from the Shumagin Islands
E. Gusts to 65 kt out of bays and passes in the evening. Seas 20 ft.
.MON...N wind 40 kt. Seas 17 ft.
.MON NIGHT...N wind 30 kt. Seas 12 ft.
.TUE...NW wind 30 kt. Seas 10 ft.
.WED...W wind 35 kt. Seas 10 ft.
.THU...W wind 40 kt. Seas 19 ft.

$$

PKZ160-191315-
Bristol Bay-
325 PM AKST Sat Nov 18 2017

...GALE WARNING THROUGH SUNDAY NIGHT...

.TONIGHT...S wind 25 kt becoming NW 45 kt after midnight. Seas 6 ft
building to 13 ft after midnight. Rain and snow showers.
.SUN...NW wind 45 kt. Seas 15 ft. Snow showers.
.SUN NIGHT...N wind 35 kt. Seas 13 ft. Freezing spray.
.MON...N wind 30 kt. Seas 10 ft.
.MON NIGHT...NE wind 20 kt. Seas 5 ft.
.TUE...NW wind 25 kt. Seas 10 ft.
.WED...SW wind 20 kt. Seas 9 ft.
.THU...W wind 20 kt. Seas 14 ft.

$$

PKZ165-191315-
Port Heiden to Cape Sarichef-
325 PM AKST Sat Nov 18 2017

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

.TONIGHT...W wind 30 kt becoming NW wind 45 kt after midnight. Seas 
13 ft building to 19 ft after midnight. Rain and snow showers.
.SUN...NW wind 50 kt. Seas 28 ft. Snow showers.
.SUN NIGHT...NW wind 50 kt. Seas 28 ft.
.MON...N wind 35 kt. Seas 20 ft.
.MON NIGHT...N wind 15 kt. Seas 10 ft.
.TUE...NW wind 30 kt. Seas 12 ft.
.WED...SW wind 35 kt. Seas 18 ft.
.THU...W wind 40 kt. Seas 33 ft.

$$

PKZ170-191315-
Cape Sarichef to Nikolski Bering Side-
325 PM AKST Sat Nov 18 2017

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

.TONIGHT...NW wind 45 kt. Seas 18 ft. Rain.
.SUN...NW wind 50 kt. Seas 26 ft.
.SUN NIGHT...NW wind 50 kt diminishing to 40 kt after midnight.
Seas 27 ft.
.MON...NW wind 30 kt. Seas 19 ft.
.MON NIGHT...W wind 25 kt. Seas 10 ft.
.TUE...NW wind 25 kt. Seas 11 ft.
.WED...SW wind 40 kt. Seas 26 ft.
.THU...NW wind 40 kt. Seas 38 ft.

$$

PKZ171-191315-
Unalaska Bay-
325 PM AKST Sat Nov 18 2017

...STORM WARNING SUNDAY...

.TONIGHT...W wind 40 kt. Seas 11 ft building to 15 ft after
midnight. Rain.
.SUN...NW wind 50 kt. Gusts to 65 kt. Seas 21 ft.
.SUN NIGHT...NW wind 45 kt. Seas 22 ft.
.MON...NW wind 30 kt. Seas 13 ft.
.MON NIGHT...W wind 10 kt. Seas 3 ft.
.TUE...NW wind 20 kt. Seas 7 ft.
.WED...SW wind 30 kt. Seas 5 ft.
.THU...NW wind 35 kt. Seas 16 ft.

$$

PKZ172-191315-
Cape Sarichef to Nikolski Pacific Side-
325 PM AKST Sat Nov 18 2017

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

.TONIGHT...W wind 35 kt becoming NW 45 kt after midnight. Seas
12 ft.
.SUN...NW wind 45 kt. Dutch Harbor east...NW winds 50 kt with gusts 
to 65 kt in the afternoon. Seas 16 ft.
.SUN NIGHT...NW wind 35 kt. East of Dutch Harbor...NW wind 50 kt 
with gusts to 65 kt before midnight. Seas 17 ft.
.MON...NW wind 40 kt. Seas 14 ft.
.MON NIGHT...NW wind 25 kt. Seas 7 ft.
.TUE...NW wind 30 kt. Seas 8 ft.
.WED...SW wind 40 kt. Seas 13 ft.
.THU...NW wind 40 kt. Seas 19 ft.

$$

PKZ173-191315-
Nikloski to Seguam Island Bering Side-
325 PM AKST Sat Nov 18 2017

...GALE WARNING THROUGH SUNDAY NIGHT...

.TONIGHT...NW wind 40 kt. Seas 13 ft. Rain.
.SUN...NW wind 40 kt. Seas 17 ft.
.SUN NIGHT...NW wind 35 kt diminishing to 25 kt after midnight.
Seas 17 ft.
.MON...W wind 15 kt. Seas 12 ft.
.MON NIGHT...W wind 25 kt. Seas 9 ft.
.TUE...N wind 25 kt. Seas 9 ft.
.WED...SW wind 40 kt. Seas 29 ft.
.THU...NW wind 40 kt. Seas 34 ft.

$$

PKZ174-191315-
Nikolski to Seguam Island Pacific Side-
325 PM AKST Sat Nov 18 2017

...GALE WARNING THROUGH SUNDAY NIGHT...

.TONIGHT...NW wind 35 kt. Seas 12 ft. Rain.
.SUN...NW wind 35 kt. Seas 13 ft.
.SUN NIGHT...NW wind 35 kt decreasing to 25 kt after midnight. Seas 
12 ft.
.MON AND MON NIGHT...W wind 25 kt. Seas 8 ft.
.TUE...N wind 25 kt. Seas 8 ft.
.WED...SW wind 40 kt. Seas 18 ft.
.THU...NW wind 40 kt. Seas 25 ft.

$$

PKZ175-191315-
Seguam Island to Adak Bering Side-
325 PM AKST Sat Nov 18 2017

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

.TONIGHT...NW wind 30 kt. Seas 11 ft.
.SUN...NW wind 30 kt. Seas 12 ft.
.SUN NIGHT...W wind 25 kt. Seas 12 ft.
.MON...S wind 25 kt. Seas 7 ft.
.MON NIGHT...NW wind 25 kt. Seas 9 ft.
.TUE...SE wind 30 kt. Seas 9 ft.
.WED THROUGH THU...W wind 40 kt. Seas 29 ft.

$$

PKZ176-191315-
Seguam Island to Adak Pacific Side-
325 PM AKST Sat Nov 18 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TONIGHT...NW wind 30 kt. Seas 12 ft. Rain.
.SUN...NW wind 25 kt. Seas 9 ft.
.SUN NIGHT...W wind 20 kt. Seas 7 ft.
.MON...SW wind 25 kt. Seas 7 ft.
.MON NIGHT...NW wind 20 kt. Seas 7 ft.
.TUE...E wind 25 kt. Seas 9 ft.
.WED THROUGH THU...W wind 40 kt. Seas 15 ft.

$$

PKZ177-191315-
Adak to Kiska-
325 PM AKST Sat Nov 18 2017

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

.TONIGHT...NW wind 25 kt. Seas 11 ft.
.SUN...S wind 15 kt increasing to 30 kt in the afternoon. Seas 9
ft.
.SUN NIGHT...S wind 30 kt. Seas 11 ft.
.MON...SW wind 25 kt. Seas 12 ft.
.MON NIGHT...NW wind 25 kt. Seas 11 ft.
.TUE...SE wind 30 kt. Seas 15 ft.
.WED...W wind 40 kt. Seas 25 ft.
.THU...W wind 35 kt. Seas 25 ft.

$$

PKZ178-191315-
Kiska to Attu-
325 PM AKST Sat Nov 18 2017

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

.TONIGHT...W wind 15 kt becoming S 25 kt after midnight. Seas 11
ft.
.SUN...SE wind 25 kt increasing to 40 kt in the afternoon. Seas 12 
ft building to 17 ft in the afternoon. Rain.
.SUN NIGHT...S wind 40 kt. Seas 19 ft. Rain.
.MON...W wind 30 kt. Seas 17 ft.
.MON NIGHT...W wind 25 kt. Seas 15 ft.
.TUE...S wind 40 kt. Seas 20 ft.
.WED...W wind 45 kt. Seas 24 ft.
.THU...SW wind 35 kt. Seas 21 ft.

$$

PKZ179-191315-
Pribilof Islands Near Shore Waters-
325 PM AKST Sat Nov 18 2017

...STORM WARNING THROUGH SUNDAY...

.TONIGHT...NW wind 50 kt with gusts to 60 kt. Seas 20 ft.
.SUN...NW wind 50 kt with gusts to 70 kt. Seas 25 ft.
.SUN NIGHT...NW wind 45 kt diminishing to 30 kt after midnight.
Seas 22 ft subsiding to 15 ft after midnight.
.MON...SE wind 20 kt. Seas 11 ft.
.MON NIGHT...SW wind 30 kt. Seas 13 ft.
.TUE...NW wind 30 kt. Seas 15 ft.
.WED...SW wind 40 kt. Seas 33 ft.
.THU...NW wind 40 kt. Seas 33 ft.

$$

PKZ180-191315-
Kuskokwim Delta and Etolin Strait-
325 PM AKST Sat Nov 18 2017

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

.TONIGHT...W wind 45 kt. Seas 13 ft building to 18 ft after
midnight. Rain and snow showers.
.SUN...NW wind 55 kt. Seas 21 ft. Snow showers.
.SUN NIGHT...N wind 50 kt diminishing to 40 kt after midnight.
Seas
21 ft.
.MON...N wind 35 kt. Seas 12 ft.
.MON NIGHT...SE wind 25 kt. Seas 6 ft.
.TUE...NW wind 30 kt. Seas 13 ft.
.WED...SW wind 30 kt. Seas 15 ft.
.THU...NW wind 30 kt. Seas 22 ft.

$$

PKZ181-191315-
North and West of Nunivak Island-
325 PM AKST Sat Nov 18 2017

...STORM WARNING THROUGH SUNDAY...

.TONIGHT...NW wind 50 kt. Seas 19 ft. Rain with snow.
.SUN...NW wind 55 kt. Seas 23 ft.
.SUN NIGHT...N wind 45 kt diminishing to 30 kt after midnight.
Seas 20 ft subsiding to 14 ft after midnight.
.MON...E wind 15 kt. Seas 9 ft.
.MON NIGHT...S wind 35 kt. Seas 12 ft.
.TUE...W wind 35 kt. Seas 17 ft.
.WED...S wind 30 kt. Seas 16 ft.
.THU...N wind 30 kt. Seas 18 ft.

$$

PKZ185-191315-
Saint Matthew Island Waters-
325 PM AKST Sat Nov 18 2017

...STORM WARNING THROUGH SUNDAY...

.TONIGHT...W wind 50 kt. Seas 25 ft.
.SUN...E of Saint Matthew Island...NW wind 55 kt decreasing to 40 kt
in the afternoon. W of Saint Matthew Island...NW wind 50 kt 
decreasing to 35 kt in the afternoon. Seas 25 ft.
.SUN NIGHT...E of Saint Matthew Island...N wind 40 kt diminishing to
25 kt after midnight. W of Saint Matthew Island...NW wind 30 kt 
becoming SE after midnight. Seas 18 ft subsiding to 12 ft after 
midnight. Rain.
.MON...S wind 35 kt. Seas 15 ft.
.MON NIGHT...SW wind 45 kt. Seas 25 ft.
.TUE...W wind 45 kt. Seas 25 ft.
.WED...S wind 30 kt. Seas 30 ft.
.THU...NW wind 30 kt. Seas 30 ft.

$$

232 
FZAK52 PAFC 191146
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
246 AM AKST Sun Nov 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.

PKZ199-200115-
246 AM AKST Sun Nov 19 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A front moves over the western Aleutians Mon morning and then 
moves into the northern Bering through Tue morning. 

$$

PKZ150-200115-
South of the AK Peninsula Sitkinak to Castle Cape-
246 AM AKST Sun Nov 19 2017

...GALE WARNING THROUGH MONDAY...

.TODAY...NW wind 45 kt. Seas 17 ft. Rain showers and snow showers.
.TONIGHT...NW wind 40 kt. Seas 17 ft.
.MON...N wind 45 kt. Seas 19 ft.
.MON NIGHT...N wind 35 kt. Seas 17 ft.
.TUE...NW wind 30 kt. Seas 11 ft.
.WED...W wind 30 kt. Seas 11 ft.
.THU...W wind 40 kt. Seas 17 ft.

$$

PKZ155-200115-
South of the AK Peninsula Castle Cape to Cape Sarichef-
246 AM AKST Sun Nov 19 2017

...STORM WARNING THROUGH TONIGHT...

.TODAY...NW wind 50 kt. Gusts to 70 kt out of bays and passes.
Seas 19 ft. Rain showers.
.TONIGHT...NW wind 50 kt except NW 45 kt from the Shumagin Islands
E. Gusts to 70 kt out of bays and passes. Seas 20 ft.
.MON...N wind 40 kt diminishing to 30 kt in the afternoon. 
Seas 16 ft.
.MON NIGHT...N wind 25 kt. Seas 11 ft.
.TUE...NW wind 30 kt. Seas 9 ft.
.WED...W wind 35 kt. Seas 18 ft.
.THU...NW wind 45 kt. Seas 24 ft.

$$

PKZ160-200115-
Bristol Bay-
246 AM AKST Sun Nov 19 2017

...GALE WARNING THROUGH TONIGHT...

.TODAY...NW wind 45 kt. Seas 16 ft. Snow showers.
.TONIGHT...N wind 35 kt. Seas 14 ft. Freezing spray.
.MON...N wind 30 kt. Seas 10 ft. Freezing spray.
.MON NIGHT...NE wind 20 kt. Seas 6 ft.
.TUE...NW wind 25 kt. Seas 9 ft.
.WED...SW wind 25 kt. Seas 12 ft.
.THU...NW wind 30 kt. Seas 14 ft.

$$

PKZ165-200115-
Port Heiden to Cape Sarichef-
246 AM AKST Sun Nov 19 2017

...STORM WARNING THROUGH TONIGHT...

.TODAY...NW wind 50 kt. Gusts to 70 kt. Seas 28 ft. Snow showers.
.TONIGHT...NW wind 50 kt. Seas 28 ft.
.MON...N wind 30 kt. Seas 19 ft subsiding to 14 ft in the
afternoon.
.MON NIGHT...N wind 15 kt. Seas 10 ft.
.TUE...NW wind 30 kt. Seas 12 ft.
.WED...SW wind 40 kt. Seas 30 ft.
.THU...NW wind 45 kt. Seas 36 ft.

$$

PKZ170-200115-
Cape Sarichef to Nikolski Bering Side-
246 AM AKST Sun Nov 19 2017

...STORM WARNING THROUGH TONIGHT...

.TODAY...NW wind 50 kt. Gusts to 65 kt. Seas 26 ft.
.TONIGHT...NW wind 50 kt diminishing to 40 kt after midnight. Gusts
to 65 kt before midnight. Seas 26 ft.
.MON...N wind 30 kt diminishing to 20 kt in the afternoon. Seas
18 ft subsiding to 13 ft in the afternoon.
.MON NIGHT...W wind 25 kt. Seas 9 ft.
.TUE...N wind 25 kt. Seas 11 ft.
.WED...SW wind 45 kt. Seas 41 ft.
.THU...NW wind 45 kt. Seas 43 ft.

$$

PKZ171-200115-
Unalaska Bay-
246 AM AKST Sun Nov 19 2017

...STORM WARNING TODAY...

.TODAY...NW wind 50 kt. Gusts to 70 kt. Seas 21 ft.
.TONIGHT...NW wind 45 kt. Gusts to 65 kt before midnight. 
Seas 21 ft.
.MON...N wind 30 kt diminishing to 15 kt in the afternoon. Seas
13 ft subsiding to 5 ft in the afternoon.
.MON NIGHT...NW wind 15 kt. Seas 3 ft.
.TUE...N wind 20 kt. Seas 7 ft.
.WED...SW wind 40 kt. Seas 5 ft.
.THU...NW wind 45 kt. Seas 20 ft.

$$

PKZ172-200115-
Cape Sarichef to Nikolski Pacific Side-
246 AM AKST Sun Nov 19 2017

...STORM WARNING THROUGH TONIGHT...

.TODAY...NW wind 50 kt. Gusts to 70 kt out of bays and passes.
Seas 15 ft.
.TONIGHT...NW wind 50 kt. Gusts to 70 kt out of bays and passes.
Seas 16 ft.
.MON...N wind 35 kt. Seas 13 ft.
.MON NIGHT...NW wind 20 kt. Seas 6 ft.
.TUE...N wind 25 kt. Seas 8 ft.
.WED...SW wind 40 kt. Seas 20 ft.
.THU...NW wind 45 kt. Seas 23 ft.

$$

PKZ173-200115-
Nikloski to Seguam Island Bering Side-
246 AM AKST Sun Nov 19 2017

...GALE WARNING THROUGH TONIGHT...

.TODAY...NW wind 40 kt. Seas 17 ft.
.TONIGHT...NW wind 35 kt diminishing to 25 kt after midnight. 
Seas 17 ft.
.MON...W wind 15 kt. Seas 11 ft.
.MON NIGHT...NW wind 25 kt. Seas 9 ft.
.TUE...NE wind 30 kt. Seas 11 ft.
.WED...SW wind 45 kt. Seas 39 ft.
.THU...NW wind 45 kt. Seas 39 ft.

$$

PKZ174-200115-
Nikolski to Seguam Island Pacific Side-
246 AM AKST Sun Nov 19 2017

...GALE WARNING THROUGH TONIGHT...

.TODAY...NW wind 35 kt. Seas 12 ft.
.TONIGHT...NW wind 35 kt. Seas 12 ft.
.MON...NW wind 20 kt. Seas 8 ft.
.MON NIGHT...NW wind 20 kt. Seas 7 ft.
.TUE...NE wind 30 kt. Seas 10 ft.
.WED...SW wind 40 kt. Seas 27 ft.
.THU...NW wind 40 kt. Seas 29 ft.

$$

PKZ175-200115-
Seguam Island to Adak Bering Side-
246 AM AKST Sun Nov 19 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW wind 30 kt. Seas 12 ft.
.TONIGHT...W wind 25 kt. Seas 12 ft.
.MON...SW wind 20 kt. Seas 7 ft.
.MON NIGHT...NW wind 20 kt. Seas 8 ft.
.TUE...SE wind 30 kt. Seas 12 ft.
.WED THROUGH THU...W wind 45 kt. Seas 35 ft.

$$

PKZ176-200115-
Seguam Island to Adak Pacific Side-
246 AM AKST Sun Nov 19 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW wind 25 kt. Seas 9 ft.
.TONIGHT...W wind 20 kt. Seas 8 ft.
.MON...SW wind 20 kt. Seas 7 ft.
.MON NIGHT...NW wind 20 kt. Seas 7 ft.
.TUE...E wind 30 kt. Seas 13 ft.
.WED THROUGH THU...W wind 40 kt. Seas 19 ft.

$$

PKZ177-200115-
Adak to Kiska-
246 AM AKST Sun Nov 19 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...S wind 15 kt increasing to 30 kt in the afternoon. 
Seas 9 ft.
.TONIGHT...S wind 30 kt. Seas 11 ft.
.MON...SW wind 25 kt. Seas 11 ft.
.MON NIGHT...N wind 20 kt. Seas 11 ft.
.TUE...SE wind 30 kt. Seas 14 ft.
.WED...W wind 40 kt. Seas 30 ft.
.THU...W wind 35 kt. Seas 23 ft.

$$

PKZ178-200115-
Kiska to Attu-
246 AM AKST Sun Nov 19 2017

...GALE WARNING THROUGH TONIGHT...

.TODAY...SE wind 40 kt. Seas 11 ft building to 16 ft in the
afternoon. Rain.
.TONIGHT...S wind 40 kt. Seas 17 ft. Rain.
.MON...SW wind 25 kt. Seas 16 ft.
.MON NIGHT...W wind 20 kt. Seas 14 ft.
.TUE...S wind 40 kt. Seas 23 ft.
.WED...W wind 45 kt. Seas 28 ft.
.THU...SW wind 35 kt. Seas 17 ft.

$$

PKZ179-200115-
Pribilof Islands Near Shore Waters-
246 AM AKST Sun Nov 19 2017

...STORM WARNING TODAY...

.TODAY...NW wind 50 kt. Gusts to 65 kt through late this morning. 
Seas 25 ft.
.TONIGHT...NW wind 45 kt diminishing to 30 kt after midnight. Seas
21 ft subsiding to 15 ft after midnight.
.MON...NE wind 15 kt becoming S in the afternoon. Seas 10 ft
subsiding to 6 ft in the afternoon.
.MON NIGHT...W wind 30 kt. Seas 12 ft.
.TUE...W wind 30 kt. Seas 15 ft.
.WED...SW wind 45 kt. Seas 38 ft.
.THU...NW wind 45 kt. Seas 38 ft.

$$

PKZ180-200115-
Kuskokwim Delta and Etolin Strait-
246 AM AKST Sun Nov 19 2017

...STORM WARNING THROUGH TONIGHT...

.TODAY...NW wind 55 kt. Gusts to 70 kt through late this morning. 
Seas 22 ft. Snow showers.
.TONIGHT...N wind 50 kt diminishing to 40 kt after midnight. Seas
21 ft. Freezing spray.
.MON...N wind 30 kt. Seas 12 ft. Freezing spray.
.MON NIGHT...S wind 25 kt. Seas 6 ft.
.TUE...NW wind 30 kt. Seas 13 ft.
.WED...S wind 30 kt. Seas 20 ft.
.THU...NW wind 40 kt. Seas 20 ft.

$$

PKZ181-200115-
North and West of Nunivak Island-
246 AM AKST Sun Nov 19 2017

...STORM WARNING TODAY...

.TODAY...NW wind 55 kt. Gusts to 70 kt through late this morning. 
Seas 23 ft.
.TONIGHT...N wind 45 kt diminishing to 30 kt after midnight. Seas
20 ft subsiding to 14 ft after midnight.
.MON...NE wind 15 kt becoming SE in the afternoon. Seas 9 ft
subsiding to 5 ft in the afternoon.
.MON NIGHT...S wind 30 kt. Seas 11 ft.
.TUE...W wind 35 kt. Seas 18 ft.
.WED...S wind 30 kt. Seas 15 ft.
.THU...NW wind 40 kt. Seas 17 ft.

$$

PKZ185-200115-
Saint Matthew Island Waters-
246 AM AKST Sun Nov 19 2017

...STORM WARNING TODAY...

.TODAY...NW wind 55 kt. Gusts to 70 kt through late this morning.
Seas 25 ft.
.TONIGHT...E of Saint Matthew Island, N wind 40 kt diminishing to
25 kt after midnight. W of Saint Matthew Island, NW wind 30 kt
becoming SE after midnight. Seas 18 ft subsiding to 12 ft after
midnight.
.MON...E of Saint Matthew Island, SE wind 15 kt becoming S 30 kt
in the afternoon. W of Saint Matthew Island, S wind 30 kt. 
Seas 14 ft. Rain.
.MON NIGHT...W wind 40 kt. Seas 26 ft.
.TUE...W wind 40 kt. Seas 27 ft.
.WED...S wind 40 kt. Seas 25 ft.
.THU...NW wind 40 kt. Seas 25 ft.

$$

916 
FZAK52 PAFC 200016
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
316 PM AKST Sun Nov 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.

PKZ199-201330-
316 PM AKST Sun Nov 19 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 975 mb low 150 nm east of Kodiak City will track to 340 nm
south-southeast of Kodiak City Mon afternoon, then exit across 
the Northeast Pacific. A front over the western Bering sea will 
track to the eastern Bering sea and west coast of Alaska Mon 
evening, then dissipate as it moves onshore Mon night.

$$

PKZ150-201330-
South of the AK Peninsula Sitkinak to Castle Cape-
316 PM AKST Sun Nov 19 2017

...STORM WARNING MONDAY...

.TONIGHT...NW wind 40 kt. Seas 16 ft.
.MON...N wind 40 kt diminishing to 30 kt in the afternoon. South of 
Sitkinak Island...N wind 50 kt diminishing to 40 kt in the afternoon.
Seas 19 ft.
.MON NIGHT...N wind 30 kt diminishing to 20 kt after midnight. Seas 
17 ft.
.TUE...NW wind 30 kt. Seas 10 ft.
.TUE NIGHT...N wind 40 kt. Seas 12 ft.
.WED...W wind 35 kt. Seas 11 ft.
.THU THROUGH FRI...NW wind 40 kt. Seas 17 ft.

$$

PKZ155-201330-
South of the AK Peninsula Castle Cape to Cape Sarichef-
316 PM AKST Sun Nov 19 2017

...STORM WARNING TONIGHT...

.TONIGHT...NW wind 50 kt except NW 45 kt from the Shumagin Islands
E. Gusts to 65 kt out of bays and passes. Seas 19 ft.
.MON...N wind 40 kt. Seas 17 ft.
.MON NIGHT...N wind 30 kt becoming NW 15 kt after midnight. Seas
11 ft.
.TUE AND TUE NIGHT...NW wind 30 kt. Seas 9 ft.
.WED...SW wind 35 kt. Seas 17 ft.
.THU...NW wind 45 kt. Seas 24 ft.
.FRI...NW wind 40 kt. Seas 17 ft.

$$

PKZ160-201330-
Bristol Bay-
316 PM AKST Sun Nov 19 2017

...GALE WARNING TONIGHT...

.TONIGHT...N wind 35 kt. Seas 14 ft. Freezing spray.
.MON...N wind 30 kt. Seas 10 ft. Freezing spray.
.MON NIGHT...NE wind 20 kt. Seas 6 ft subsiding to 3 ft after
midnight. Freezing spray.
.TUE...W wind 30 kt. Seas 10 ft.
.TUE NIGHT...NW wind 25 kt. Seas 9 ft.
.WED...SW wind 25 kt. Seas 13 ft.
.THU THROUGH FRI...NW wind 30 kt. Seas 13 ft.

$$

PKZ165-201330-
Port Heiden to Cape Sarichef-
316 PM AKST Sun Nov 19 2017

...STORM WARNING TONIGHT...

.TONIGHT...NW wind 50 kt diminishing to 40 kt after midnight. Seas 
28 ft.
.MON...N wind 35 kt diminishing to 25 kt in the afternoon. Seas
20 ft subsiding to 14 ft in the afternoon.
.MON NIGHT...NW wind 15 kt becoming SW 25 kt after midnight. Seas 9 
ft.
.TUE...NW wind 30 kt. Seas 12 ft.
.TUE NIGHT...NW wind 25 kt. Seas 12 ft.
.WED...SW wind 45 kt. Seas 29 ft.
.THU...NW wind 45 kt. Seas 33 ft.
.FRI...NW wind 35 kt. Seas 20 ft.

$$

PKZ170-201330-
Cape Sarichef to Nikolski Bering Side-
316 PM AKST Sun Nov 19 2017

...STORM WARNING TONIGHT...

.TONIGHT...NW wind 50 kt diminishing to 40 kt after midnight. Gusts
to 65 kt before midnight. Seas 26 ft.
.MON...N wind 30 kt becoming NW 20 kt in the afternoon. Seas 18 ft
subsiding to 12 ft in the afternoon.
.MON NIGHT...SW wind 15 kt becoming W 30 kt after midnight. Seas
9 ft.
.TUE...N wind 30 kt. Seas 11 ft.
.TUE NIGHT...S wind 30 kt. Seas 11 ft.
.WED...SW wind 45 kt. Seas 32 ft.
.THU...NW wind 45 kt. Seas 34 ft.
.FRI...W wind 30 kt. Seas 19 ft.

$$

PKZ171-201330-
Unalaska Bay-
316 PM AKST Sun Nov 19 2017

...STORM WARNING TONIGHT...

.TONIGHT...NW wind 50 kt diminishing to 40 kt after midnight. Gusts
to 65 kt before midnight. Seas 21 ft.
.MON...NW wind 30 kt diminishing to 15 kt in the afternoon. Seas
10 ft subsiding to 5 ft in the afternoon.
.MON NIGHT...Variable wind less than 10 kt becoming W 25 kt after
midnight. Seas 3 ft building to 7 ft after midnight. Rain.
.TUE...N wind 25 kt. Seas 8 ft.
.TUE NIGHT...SE wind 15 kt. Seas 5 ft.
.WED...SW wind 40 kt. Seas 5 ft.
.THU...NW wind 45 kt. Seas 20 ft.
.FRI...W wind 25 kt. Seas 7 ft.

$$

PKZ172-201330-
Cape Sarichef to Nikolski Pacific Side-
316 PM AKST Sun Nov 19 2017

...STORM WARNING TONIGHT...

.TONIGHT...NW wind 50 kt. Gusts to 65 kt before midnight. Seas 16 
ft.
.MON...NW wind 40 kt diminishing to 30 kt in the afternoon. Seas
14 ft subsiding to 9 ft in the afternoon.
.MON NIGHT...W wind 25 kt. Seas 6 ft.
.TUE...N wind 30 kt. Seas 8 ft.
.TUE NIGHT...E wind 25 kt. Seas 7 ft.
.WED...SW wind 40 kt. Seas 17 ft.
.THU...NW wind 45 kt. Seas 20 ft.
.FRI...NW wind 35 kt. Seas 13 ft.

$$

PKZ173-201330-
Nikloski to Seguam Island Bering Side-
316 PM AKST Sun Nov 19 2017

...GALE WARNING TONIGHT...

.TONIGHT...NW wind 35 kt diminishing to 25 kt after midnight. Seas
17 ft.
.MON...SW wind 20 kt. Seas 11 ft.
.MON NIGHT...NW wind 30 kt. Seas 10 ft. Rain.
.TUE...N wind 25 kt. Seas 10 ft.
.TUE NIGHT...SE wind 40 kt. Seas 11 ft.
.WED...W wind 45 kt. Seas 30 ft.
.THU...NW wind 45 kt. Seas 31 ft.
.FRI...SW wind 25 kt. Seas 16 ft.

$$

PKZ174-201330-
Nikolski to Seguam Island Pacific Side-
316 PM AKST Sun Nov 19 2017

...GALE WARNING TONIGHT...

.TONIGHT...NW wind 35 kt diminishing to 25 kt after midnight. Seas 
12 ft.
.MON...W wind 20 kt. Seas 8 ft.
.MON NIGHT...NW wind 25 kt. Seas 8 ft.
.TUE...N wind 25 kt. Seas 8 ft.
.TUE NIGHT...SE wind 30 kt. Seas 10 ft.
.WED...SW wind 40 kt. Seas 21 ft.
.THU...NW wind 40 kt. Seas 24 ft.
.FRI...SW wind 25 kt. Seas 13 ft.

$$

PKZ175-201330-
Seguam Island to Adak Bering Side-
316 PM AKST Sun Nov 19 2017

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

.TONIGHT...W wind 20 kt becoming S after midnight. Seas 12 ft.
.MON...SW wind 25 kt. Seas 8 ft.
.MON NIGHT...W wind 25 kt. Seas 9 ft.
.TUE...NE wind 20 kt. Seas 9 ft.
.TUE NIGHT...S wind 40 kt. Seas 12 ft.
.WED THROUGH THU...W wind 45 kt. Seas 26 ft.
.FRI...SW wind 30 kt. Seas 13 ft.

$$

PKZ176-201330-
Seguam Island to Adak Pacific Side-
316 PM AKST Sun Nov 19 2017

...SMALL CRAFT ADVISORY MONDAY AND MONDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 7 ft.
.MON...SW wind 25 kt. Seas 8 ft.
.MON NIGHT...W wind 25 kt. Seas 8 ft.
.TUE...NE wind 20 kt. Seas 7 ft.
.TUE NIGHT...S wind 35 kt. Seas 13 ft.
.WED THROUGH THU...W wind 40 kt. Seas 16 ft.
.FRI...SW wind 30 kt. Seas 9 ft.

$$

PKZ177-201330-
Adak to Kiska-
316 PM AKST Sun Nov 19 2017

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

.TONIGHT...S wind 30 kt. Seas 11 ft.
.MON...S wind 30 kt. Seas 12 ft.
.MON NIGHT...NW wind 25 kt. Seas 11 ft.
.TUE...SE wind 30 kt. Seas 9 ft.
.TUE NIGHT...S wind 40 kt. Seas 16 ft.
.WED...W wind 40 kt. Seas 19 ft.
.THU...W wind 35 kt. Seas 19 ft.
.FRI...S wind 30 kt. Seas 14 ft.

$$

PKZ178-201330-
Kiska to Attu-
316 PM AKST Sun Nov 19 2017

...GALE WARNING THROUGH MONDAY...

.TONIGHT...S wind 40 kt. Seas 17 ft. Rain.
.MON...SW wind 35 kt becoming W 25 kt in the afternoon. Seas 17 ft.
.MON NIGHT...W wind 25 kt. Seas 14 ft.
.TUE...S wind 25 kt. Seas 12 ft.
.TUE NIGHT...S wind 40 kt. Seas 15 ft.
.WED...NW wind 40 kt. Seas 16 ft.
.THU THROUGH FRI...SW wind 35 kt. Seas 17 ft.

$$

PKZ179-201330-
Pribilof Islands Near Shore Waters-
316 PM AKST Sun Nov 19 2017

...GALE WARNING TONIGHT...

.TONIGHT...NW wind 45 kt diminishing to 30 kt after midnight. Seas
21 ft subsiding to 15 ft after midnight.
.MON...Variable wind 10 kt becoming S 25 kt in the afternoon. Seas
10 ft.
.MON NIGHT...NW wind 30 kt. Seas 13 ft. Rain.
.TUE...W wind 30 kt. Seas 14 ft.
.TUE NIGHT...SW wind 30 kt. Seas 13 ft.
.WED...SW wind 45 kt. Seas 30 ft.
.THU...NW wind 45 kt. Seas 28 ft.
.FRI...SW wind 20 kt. Seas 12 ft.

$$

PKZ180-201330-
Kuskokwim Delta and Etolin Strait-
316 PM AKST Sun Nov 19 2017

...STORM WARNING TONIGHT...

.TONIGHT...N wind 50 kt diminishing to 40 kt after midnight. Seas
21 ft. Freezing spray.
.MON...N wind 35 kt becoming NE 25 kt in the afternoon. Seas 12
ft.
Freezing spray.
.MON NIGHT...SE wind 25 kt becoming SW after midnight. Seas 8 ft.
Rain.
.TUE...NW wind 35 kt. Seas 13 ft.
.TUE NIGHT...W wind 25 kt. Seas 11 ft.
.WED...S wind 45 kt. Seas 18 ft.
.THU...NW wind 40 kt. Seas 19 ft.
.FRI...NW wind 35 kt. Seas 12 ft.

$$

PKZ181-201330-
North and West of Nunivak Island-
316 PM AKST Sun Nov 19 2017

...GALE WARNING TONIGHT AND MONDAY NIGHT...

.TONIGHT...N wind 45 kt diminishing to 30 kt after midnight. Seas
20 ft subsiding to 14 ft after midnight.
.MON...E wind 15 kt becoming SE 25 kt in the afternoon. Seas 8 ft.
.MON NIGHT...S wind 40 kt becoming W 30 kt after midnight. Seas 14 
ft. Rain.
.TUE...W wind 40 kt. Seas 18 ft.
.TUE NIGHT...W wind 30 kt. Seas 13 ft.
.WED...S wind 45 kt. Seas 15 ft.
.THU...NW wind 40 kt. Seas 17 ft.
.FRI...SW wind 20 kt. Seas 8 ft.

$$

PKZ185-201330-
Saint Matthew Island Waters-
316 PM AKST Sun Nov 19 2017

...GALE WARNING THROUGH MONDAY NIGHT...

.TONIGHT...E of Saint Matthew Island, N wind 40 kt diminishing to
25 kt after midnight. W of Saint Matthew Island, NW wind 30 kt
becoming SE after midnight. Seas 17 ft subsiding to 12 ft after
midnight.
.MON...E of Saint Matthew Island, SE wind 20 kt becoming S 35 kt
in the afternoon. W of Saint Matthew Island, S wind 35 kt. Seas 15 
ft. Rain.
.MON NIGHT...W wind 40 kt. Seas 27 ft. Rain.
.TUE...W wind 40 kt. Seas 26 ft.
.TUE NIGHT...SW wind 30 kt. Seas 17 ft.
.WED...E wind 45 kt. Seas 20 ft.
.THU...NW wind 40 kt. Seas 20 ft.
.FRI...SW wind 25 kt. Seas 19 ft.

$$

346 
FZAK52 PAFC 201217
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
317 AM AKST Mon Nov 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.

PKZ199-210045-
317 AM AKST Mon Nov 20 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A front over the western Bering sea will track to the eastern 
Bering Sea and then dissipate as it moves onshore Mon night. A 1000 
mb low Tue night 350 nm west of Shemya will move to 300 nm northeast 
of Shemya at 990 mb by Wed morning.

$$

PKZ150-210045-
South of the AK Peninsula Sitkinak to Castle Cape-
317 AM AKST Mon Nov 20 2017

...GALE WARNING THROUGH TONIGHT...

.TODAY...N wind 45 kt. Seas 19 ft.
.TONIGHT...N wind 35 kt diminishing to 25 kt after midnight. 
Seas 17 ft.
.TUE...N wind 15 kt becoming NW 30 kt in the afternoon. 
Seas 10 ft.
.TUE NIGHT...N wind 35 kt. Seas 11 ft.
.WED...W wind 30 kt. Seas 13 ft.
.THU THROUGH FRI...NW wind 45 kt. Seas 23 ft.

$$

PKZ155-210045-
South of the AK Peninsula Castle Cape to Cape Sarichef-
317 AM AKST Mon Nov 20 2017

...GALE WARNING TODAY...

.TODAY...N wind 40 kt. Gusts to 55 kt out of bays and passes through
late morning. Seas 17 ft.
.TONIGHT...N wind 30 kt becoming NW 15 kt after midnight. Seas
11 ft.
.TUE...NW wind 30 kt. From the Shumagin Islands E, NW wind 15 kt
increasing to 30 kt in the afternoon. Seas 8 ft.
.TUE NIGHT...N wind 30 kt. Seas 9 ft.
.WED...SW wind 40 kt. Seas 17 ft.
.THU THROUGH FRI...NW wind 45 kt. Seas 21 ft.

$$

PKZ160-210045-
Bristol Bay-
317 AM AKST Mon Nov 20 2017

...SMALL CRAFT ADVISORY TODAY AND TUESDAY...

.TODAY...N wind 30 kt. Seas 10 ft. Freezing spray.
.TONIGHT...NE wind 20 kt becoming E 10 kt after midnight. 
Seas 6 ft subsiding to 3 ft after midnight. Freezing spray.
.TUE...SW wind 30 kt becoming NW in the afternoon. Seas 5 ft
building to 9 ft in the afternoon. Snow.
.TUE NIGHT...NW wind 25 kt. Seas 9 ft.
.WED...SW wind 40 kt. Seas 17 ft.
.THU...NW wind 40 kt. Seas 18 ft.
.FRI...N wind 35 kt. Seas 14 ft.

$$

PKZ165-210045-
Port Heiden to Cape Sarichef-
317 AM AKST Mon Nov 20 2017

...GALE WARNING TODAY...

.TODAY...N wind 35 kt diminishing to 25 kt in the afternoon. Seas
20 ft subsiding to 14 ft in the afternoon.
.TONIGHT...NW wind 15 kt becoming SW 25 kt after midnight. From
Port Moller E, N wind 15 kt becoming SW after midnight. Seas 9 ft.
.TUE...NW wind 30 kt. Seas 11 ft.
.TUE NIGHT...NW wind 25 kt. Seas 11 ft.
.WED...SW wind 45 kt. Seas 26 ft.
.THU...NW wind 45 kt. Seas 33 ft.
.FRI...NW wind 40 kt. Seas 20 ft.

$$

PKZ170-210045-
Cape Sarichef to Nikolski Bering Side-
317 AM AKST Mon Nov 20 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...N wind 30 kt becoming NW 20 kt in the afternoon. Seas 17 
ft.
.TONIGHT...SW wind 20 kt becoming W 30 kt after midnight. 
Seas 9 ft.
.TUE...N wind 30 kt diminishing to 20 kt in the afternoon. 
Seas 10 ft.
.TUE NIGHT...SE wind 30 kt. Seas 10 ft.
.WED...SW wind 45 kt. Seas 25 ft.
.THU...NW wind 45 kt. Seas 33 ft.
.FRI...W wind 30 kt. Seas 19 ft.

$$

PKZ171-210045-
Unalaska Bay-
317 AM AKST Mon Nov 20 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...NW wind 30 kt diminishing to 15 kt in the afternoon. Gusts
to 45 kt through late morning. Seas 13 ft subsiding to 5 ft in the 
afternoon.
.TONIGHT...Variable wind less than 10 kt becoming W 25 kt after
midnight. Seas 3 ft building to 7 ft after midnight. Rain.
.TUE...NW wind 25 kt. Seas 8 ft.
.TUE NIGHT...E wind 20 kt. Seas 3 ft.
.WED...SW wind 40 kt. Seas 6 ft.
.THU...NW wind 40 kt. Seas 20 ft.
.FRI...W wind 25 kt. Seas 10 ft.

$$

PKZ172-210045-
Cape Sarichef to Nikolski Pacific Side-
317 AM AKST Mon Nov 20 2017

...GALE WARNING TODAY...

.TODAY...NW wind 40 kt diminishing to 25 kt in the afternoon. Gusts
to 55 kt out of bays and passes through late morning. Seas 14 ft 
subsiding to 9 ft in the afternoon.
.TONIGHT...W wind 25 kt. Seas 5 ft.
.TUE...N wind 30 kt. Seas 7 ft.
.TUE NIGHT...E wind 20 kt. Seas 7 ft.
.WED...SW wind 40 kt. Seas 16 ft.
.THU...NW wind 45 kt. Seas 18 ft.
.FRI...W wind 35 kt. Seas 13 ft.

$$

PKZ173-210045-
Nikloski to Seguam Island Bering Side-
317 AM AKST Mon Nov 20 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SW wind 20 kt. Seas 11 ft.
.TONIGHT...NW wind 30 kt. Seas 9 ft. Rain.
.TUE...N wind 25 kt becoming NE 15 kt in the afternoon. Seas 9 ft.
.TUE NIGHT...SE wind 40 kt. Seas 11 ft.
.WED...W wind 45 kt. Seas 21 ft.
.THU...NW wind 40 kt. Seas 28 ft.
.FRI...SW wind 25 kt. Seas 14 ft.

$$

PKZ174-210045-
Nikolski to Seguam Island Pacific Side-
317 AM AKST Mon Nov 20 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...W wind 20 kt. Seas 8 ft.
.TONIGHT...NW wind 25 kt. Seas 7 ft.
.TUE...N wind 25 kt. Seas 8 ft.
.TUE NIGHT...SE wind 30 kt. Seas 9 ft.
.WED THROUGH THU...NW wind 40 kt. Seas 19 ft.
.FRI...SW wind 25 kt. Seas 14 ft.

$$

PKZ175-210045-
Seguam Island to Adak Bering Side-
317 AM AKST Mon Nov 20 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...S wind 25 kt. Seas 8 ft.
.TONIGHT...W wind 25 kt. Seas 9 ft.
.TUE...N wind 15 kt becoming SE in the afternoon. Seas 9 ft.
.TUE NIGHT...S wind 40 kt. Seas 13 ft.
.WED...W wind 40 kt. Seas 16 ft.
.THU...W wind 35 kt. Seas 22 ft.
.FRI...S wind 30 kt. Seas 11 ft.

$$

PKZ176-210045-
Seguam Island to Adak Pacific Side-
317 AM AKST Mon Nov 20 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SW wind 25 kt. Seas 8 ft. Patchy fog.
.TONIGHT...W wind 25 kt. Seas 8 ft.
.TUE...NE wind 20 kt. Seas 7 ft.
.TUE NIGHT...S wind 35 kt. Seas 13 ft.
.WED...W wind 40 kt. Seas 16 ft.
.THU...W wind 30 kt. Seas 12 ft.
.FRI...S wind 30 kt. Seas 19 ft.

$$

PKZ177-210045-
Adak to Kiska-
317 AM AKST Mon Nov 20 2017

...GALE WARNING TODAY...

.TODAY...S wind 35 kt. Seas 12 ft. Patchy fog.
.TONIGHT...NW wind 25 kt becoming N 15 kt after midnight. 
Seas 11 ft.
.TUE...E wind 20 kt becoming SE 30 kt in the afternoon. 
Seas 10 ft. Rain.
.TUE NIGHT...S wind 40 kt. Seas 15 ft.
.WED...NW wind 35 kt. Seas 15 ft.
.THU...SW wind 25 kt. Seas 14 ft.
.FRI...S wind 30 kt. Seas 16 ft.

$$

PKZ178-210045-
Kiska to Attu-
317 AM AKST Mon Nov 20 2017

...GALE WARNING TODAY...

.TODAY...SW wind 35 kt. Seas 17 ft. Rain.
.TONIGHT...W wind 25 kt. Seas 14 ft.
.TUE...SE wind 25 kt. Seas 12 ft. Rain.
.TUE NIGHT...SW wind 35 kt. Seas 13 ft.
.WED...NW wind 35 kt. Seas 13 ft.
.THU THROUGH FRI...SW wind 30 kt. Seas 12 ft.

$$

PKZ179-210045-
Pribilof Islands Near Shore Waters-
317 AM AKST Mon Nov 20 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...Variable wind 10 kt becoming S 25 kt in the afternoon.
Seas 10 ft.
.TONIGHT...NW wind 30 kt. Seas 13 ft. Rain.
.TUE...NW wind 30 kt becoming W 20 kt in the afternoon. 
Seas 13 ft.
.TUE NIGHT...SW wind 30 kt. Seas 12 ft.
.WED...W wind 45 kt. Seas 23 ft.
.THU...NW wind 45 kt. Seas 27 ft.
.FRI...SW wind 25 kt. Seas 14 ft.

$$

PKZ180-210045-
Kuskokwim Delta and Etolin Strait-
317 AM AKST Mon Nov 20 2017

...GALE WARNING TODAY AND TUESDAY...

.TODAY...N wind 35 kt becoming NE 25 kt in the afternoon. Seas
12 ft. Freezing spray.
.TONIGHT...SE wind 30 kt. Seas 5 ft building to 9 ft after
midnight. Rain.
.TUE...NW wind 35 kt. Seas 13 ft.
.TUE NIGHT...W wind 25 kt. Seas 10 ft.
.WED...SW wind 45 kt. Seas 21 ft.
.THU...NW wind 45 kt. Seas 22 ft.
.FRI...NW wind 35 kt. Seas 13 ft.

$$

PKZ181-210045-
North and West of Nunivak Island-
317 AM AKST Mon Nov 20 2017

...GALE WARNING TONIGHT AND TUESDAY...

.TODAY...Variable wind 10 kt becoming SE 30 kt in the afternoon.
Seas 9 ft.
.TONIGHT...S wind 40 kt becoming W after midnight. Seas 13 ft.
Rain and snow.
.TUE...W wind 40 kt diminishing to 30 kt in the afternoon. 
Seas 18 ft.
.TUE NIGHT...W wind 30 kt. Seas 13 ft.
.WED...S wind 45 kt. Seas 19 ft.
.THU...NW wind 45 kt. Seas 19 ft.
.FRI...W wind 25 kt. Seas 10 ft.

$$

PKZ185-210045-
Saint Matthew Island Waters-
317 AM AKST Mon Nov 20 2017

...GALE WARNING THROUGH TUESDAY...

.TODAY...E of Saint Matthew Island, SE wind 25 kt becoming S 40 kt
in the afternoon. W of Saint Matthew Island, S wind 40 kt. 
Seas 15 ft. Rain.
.TONIGHT...SW wind 45 kt. Seas 26 ft. Rain.
.TUE...W wind 40 kt diminishing to 30 kt in the afternoon. 
Seas 25 ft.
.TUE NIGHT...SW wind 25 kt. Seas 15 ft.
.WED THROUGH THU...NW wind 45 kt. Seas 19 ft.
.FRI...SW wind 25 kt. Seas 14 ft.

$$

140 
FZAK52 PAFC 201546 AAA
CWFALU

Coastal Waters Forecast...UPDATED
National Weather Service Anchorage AK
646 AM AKST Mon Nov 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.

PKZ199-210415-
646 AM AKST Mon Nov 20 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A front over the western Bering sea will track to the eastern 
Bering Sea and then dissipate as it moves onshore Mon night. A 1000 
mb low Tue night 350 nm west of Shemya will move to 300 nm northeast 
of Shemya at 990 mb by Wed morning.

$$

PKZ150-210415-
South of the AK Peninsula Sitkinak to Castle Cape-
646 AM AKST Mon Nov 20 2017

...GALE WARNING THROUGH TONIGHT...

.TODAY...N wind 45 kt. Seas 19 ft. 
.TONIGHT...N wind 35 kt diminishing to 25 kt after midnight. 
Seas 17 ft. 
.TUE...N wind 15 kt becoming NW 30 kt in the afternoon.  Seas
10 ft. 
.TUE NIGHT...N wind 35 kt. Seas 11 ft. 
.WED...W wind 30 kt. Seas 13 ft. 
.THU THROUGH FRI...NW wind 45 kt. Seas 23 ft.

$$

PKZ155-210415-
South of the AK Peninsula Castle Cape to Cape Sarichef-
646 AM AKST Mon Nov 20 2017

...GALE WARNING TODAY...

.TODAY...N wind 40 kt. Gusts to 55 kt out of bays and passes
through late morning. Seas 17 ft. 
.TONIGHT...N wind 30 kt becoming NW 15 kt after midnight. Seas
11 ft. 
.TUE...NW wind 30 kt. From the Shumagin Islands E, NW wind 15 kt
increasing to 30 kt in the afternoon. Seas 8 ft. 
.TUE NIGHT...N wind 30 kt. Seas 9 ft. 
.WED...SW wind 40 kt. Seas 17 ft. 
.THU THROUGH FRI...NW wind 45 kt. Seas 21 ft.

$$

PKZ160-210415-
Bristol Bay-
646 AM AKST Mon Nov 20 2017

...SMALL CRAFT ADVISORY TODAY AND TUESDAY...

.TODAY...N wind 30 kt. Seas 10 ft. Freezing spray. 
.TONIGHT...NE wind 20 kt becoming E 10 kt after midnight.  Seas
6 ft subsiding to 3 ft after midnight. Freezing spray. 
.TUE...SW wind 30 kt becoming NW in the afternoon. Seas 5 ft
building to 9 ft in the afternoon. Snow. 
.TUE NIGHT...NW wind 25 kt. Seas 9 ft. 
.WED...SW wind 40 kt. Seas 17 ft. 
.THU...NW wind 40 kt. Seas 18 ft. 
.FRI...N wind 35 kt. Seas 14 ft.

$$

PKZ165-210415-
Port Heiden to Cape Sarichef-
646 AM AKST Mon Nov 20 2017

...GALE WARNING TODAY...

.TODAY...N wind 35 kt diminishing to 25 kt in the afternoon. Seas
20 ft subsiding to 14 ft in the afternoon. 
.TONIGHT...NW wind 15 kt becoming SW 25 kt after midnight. From
Port Moller E, N wind 15 kt becoming SW after midnight. Seas
9 ft. 
.TUE...NW wind 30 kt. Seas 11 ft. 
.TUE NIGHT...NW wind 25 kt. Seas 11 ft. 
.WED...SW wind 45 kt. Seas 26 ft. 
.THU...NW wind 45 kt. Seas 33 ft. 
.FRI...NW wind 40 kt. Seas 20 ft.

$$

PKZ170-210415-
Cape Sarichef to Nikolski Bering Side-
646 AM AKST Mon Nov 20 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...N wind 30 kt becoming NW 20 kt in the afternoon. Seas
17  ft. 
.TONIGHT...SW wind 20 kt becoming W 30 kt after midnight.  Seas
9 ft. 
.TUE...N wind 30 kt diminishing to 20 kt in the afternoon.  Seas
10 ft. 
.TUE NIGHT...SE wind 30 kt. Seas 10 ft. 
.WED...SW wind 45 kt. Seas 25 ft. 
.THU...NW wind 45 kt. Seas 33 ft. 
.FRI...W wind 30 kt. Seas 19 ft.

$$

PKZ171-210415-
Unalaska Bay-
646 AM AKST Mon Nov 20 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...NW wind 30 kt diminishing to 15 kt in the afternoon.
Seas 13 ft subsiding to 5 ft in the afternoon. 
.TONIGHT...Variable wind less than 10 kt becoming W 25 kt after
midnight. Seas 3 ft building to 7 ft after midnight. Rain. 
.TUE...NW wind 25 kt. Seas 8 ft. 
.TUE NIGHT...E wind 20 kt. Seas 3 ft. 
.WED...SW wind 40 kt. Seas 6 ft. 
.THU...NW wind 40 kt. Seas 20 ft. 
.FRI...W wind 25 kt. Seas 10 ft.

$$

PKZ172-210415-
Cape Sarichef to Nikolski Pacific Side-
646 AM AKST Mon Nov 20 2017

...GALE WARNING TODAY...

.TODAY...NW wind 40 kt diminishing to 25 kt in the afternoon.
Seas 14 ft subsiding to 9 ft in the afternoon. 
.TONIGHT...W wind 25 kt. Seas 5 ft. 
.TUE...N wind 30 kt. Seas 7 ft. 
.TUE NIGHT...E wind 20 kt. Seas 7 ft. 
.WED...SW wind 40 kt. Seas 16 ft. 
.THU...NW wind 45 kt. Seas 18 ft. 
.FRI...W wind 35 kt. Seas 13 ft.

$$

PKZ173-210415-
Nikloski to Seguam Island Bering Side-
646 AM AKST Mon Nov 20 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SW wind 20 kt. Seas 11 ft. 
.TONIGHT...NW wind 30 kt. Seas 9 ft. Rain. 
.TUE...N wind 25 kt becoming NE 15 kt in the afternoon. Seas
9 ft. 
.TUE NIGHT...SE wind 40 kt. Seas 11 ft. 
.WED...W wind 45 kt. Seas 21 ft. 
.THU...NW wind 40 kt. Seas 28 ft. 
.FRI...SW wind 25 kt. Seas 14 ft.

$$

PKZ174-210415-
Nikolski to Seguam Island Pacific Side-
646 AM AKST Mon Nov 20 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...W wind 20 kt. Seas 8 ft. 
.TONIGHT...NW wind 25 kt. Seas 7 ft. 
.TUE...N wind 25 kt. Seas 8 ft. 
.TUE NIGHT...SE wind 30 kt. Seas 9 ft. 
.WED THROUGH THU...NW wind 40 kt. Seas 19 ft. 
.FRI...SW wind 25 kt. Seas 14 ft.

$$

PKZ175-210415-
Seguam Island to Adak Bering Side-
646 AM AKST Mon Nov 20 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...S wind 25 kt. Seas 8 ft. 
.TONIGHT...W wind 25 kt. Seas 9 ft. 
.TUE...N wind 15 kt becoming SE in the afternoon. Seas 9 ft. 
.TUE NIGHT...S wind 40 kt. Seas 13 ft. 
.WED...W wind 40 kt. Seas 16 ft. 
.THU...W wind 35 kt. Seas 22 ft. 
.FRI...S wind 30 kt. Seas 11 ft.

$$

PKZ176-210415-
Seguam Island to Adak Pacific Side-
646 AM AKST Mon Nov 20 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SW wind 25 kt. Seas 8 ft. Patchy fog. 
.TONIGHT...W wind 25 kt. Seas 8 ft. 
.TUE...NE wind 20 kt. Seas 7 ft. 
.TUE NIGHT...S wind 35 kt. Seas 13 ft. 
.WED...W wind 40 kt. Seas 16 ft. 
.THU...W wind 30 kt. Seas 12 ft. 
.FRI...S wind 30 kt. Seas 19 ft.

$$

PKZ177-210415-
Adak to Kiska-
646 AM AKST Mon Nov 20 2017

...GALE WARNING TODAY...

.TODAY...S wind 35 kt. Seas 12 ft. Patchy fog. 
.TONIGHT...NW wind 25 kt becoming N 15 kt after midnight.  Seas
11 ft. 
.TUE...E wind 20 kt becoming SE 30 kt in the afternoon.  Seas
10 ft. Rain. 
.TUE NIGHT...S wind 40 kt. Seas 15 ft. 
.WED...NW wind 35 kt. Seas 15 ft. 
.THU...SW wind 25 kt. Seas 14 ft. 
.FRI...S wind 30 kt. Seas 16 ft.

$$

PKZ178-210415-
Kiska to Attu-
646 AM AKST Mon Nov 20 2017

...GALE WARNING TODAY...

.TODAY...SW wind 35 kt. Seas 17 ft. Rain. 
.TONIGHT...W wind 25 kt. Seas 14 ft. 
.TUE...SE wind 25 kt. Seas 12 ft. Rain. 
.TUE NIGHT...SW wind 35 kt. Seas 13 ft. 
.WED...NW wind 35 kt. Seas 13 ft. 
.THU THROUGH FRI...SW wind 30 kt. Seas 12 ft.

$$

PKZ179-210415-
Pribilof Islands Near Shore Waters-
646 AM AKST Mon Nov 20 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...Variable wind 10 kt becoming S 25 kt in the afternoon.
Seas 10 ft. 
.TONIGHT...NW wind 30 kt. Seas 13 ft. Rain. 
.TUE...NW wind 30 kt becoming W 20 kt in the afternoon.  Seas
13 ft. 
.TUE NIGHT...SW wind 30 kt. Seas 12 ft. 
.WED...W wind 45 kt. Seas 23 ft. 
.THU...NW wind 45 kt. Seas 27 ft. 
.FRI...SW wind 25 kt. Seas 14 ft.

$$

PKZ180-210415-
Kuskokwim Delta and Etolin Strait-
646 AM AKST Mon Nov 20 2017

...GALE WARNING TODAY AND TUESDAY...

.TODAY...N wind 35 kt becoming NE 25 kt in the afternoon. Seas
12 ft. Freezing spray. 
.TONIGHT...SE wind 30 kt. Seas 5 ft building to 9 ft after
midnight. Rain. 
.TUE...NW wind 35 kt. Seas 13 ft. 
.TUE NIGHT...W wind 25 kt. Seas 10 ft. 
.WED...SW wind 45 kt. Seas 21 ft. 
.THU...NW wind 45 kt. Seas 22 ft. 
.FRI...NW wind 35 kt. Seas 13 ft.

$$

PKZ181-210415-
North and West of Nunivak Island-
646 AM AKST Mon Nov 20 2017

...GALE WARNING TONIGHT AND TUESDAY...

.TODAY...Variable wind 10 kt becoming SE 30 kt in the afternoon.
Seas 9 ft. 
.TONIGHT...S wind 40 kt becoming W after midnight. Seas 13 ft.
Rain and snow. 
.TUE...W wind 40 kt diminishing to 30 kt in the afternoon.  Seas
18 ft. 
.TUE NIGHT...W wind 30 kt. Seas 13 ft. 
.WED...S wind 45 kt. Seas 19 ft. 
.THU...NW wind 45 kt. Seas 19 ft. 
.FRI...W wind 25 kt. Seas 10 ft.

$$

PKZ185-210415-
Saint Matthew Island Waters-
646 AM AKST Mon Nov 20 2017

...GALE WARNING THROUGH TUESDAY...

.TODAY...E of Saint Matthew Island, SE wind 25 kt becoming S
40 kt in the afternoon. W of Saint Matthew Island, S wind 40 kt. 
Seas 15 ft. Rain. 
.TONIGHT...SW wind 45 kt. Seas 26 ft. Rain. 
.TUE...W wind 40 kt diminishing to 30 kt in the afternoon.  Seas
25 ft. 
.TUE NIGHT...SW wind 25 kt. Seas 15 ft. 
.WED THROUGH THU...NW wind 45 kt. Seas 19 ft. 
.FRI...SW wind 25 kt. Seas 14 ft.

$$

758 
FZAK52 PAFC 210033
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
333 PM AKST Mon Nov 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.

PKZ199-211330-
333 PM AKST Mon Nov 20 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 983 mb Gulf of Anadyr low extends a front over the Bering and 
moves into Western Alaska Tue morning. The low slips into the 
Russian Arctic through Wed afternoon. The trailing front links 
with a 1006 mb North Pacific low that moves over St Matthew Island
with its associated front by Wed afternoon.

$$

PKZ150-211330-
South of the AK Peninsula Sitkinak to Castle Cape-
333 PM AKST Mon Nov 20 2017

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

.TONIGHT...N wind 35 kt diminishing to 25 kt after midnight. 
Seas 17 ft.
.TUE...N wind 15 kt becoming NW 30 kt in the afternoon. 
Seas 11 ft.
.TUE NIGHT...N wind 35 kt. Seas 12 ft.
.WED...W wind 30 kt. Seas 8 ft.
.WED NIGHT...SW wind 35 kt. Seas 11 ft.
.THU THROUGH FRI...NW wind 45 kt. Seas 23 ft.
.SAT...NW wind 30 kt. Seas 13 ft.

$$

PKZ155-211330-
South of the AK Peninsula Castle Cape to Cape Sarichef-
333 PM AKST Mon Nov 20 2017

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

.TONIGHT...N wind 30 kt becoming NW 15 kt after midnight. 
Seas 11 ft.
.TUE...NW wind 30 kt. From the Shumagin Islands E, NW wind 15 kt
increasing to 30 kt in the afternoon. Seas 9 ft.
.TUE NIGHT...N wind 30 kt diminishing to 20 kt after midnight.
Seas 9 ft.
.WED...SW wind 40 kt. Seas 11 ft.
.WED NIGHT...W wind 45 kt. Seas 16 ft.
.THU...NW wind 55 kt. Seas 27 ft.
.FRI...NW wind 45 kt. Seas 19 ft.
.SAT...W wind 20 kt. Seas 8 ft.

$$

PKZ160-211330-
Bristol Bay-
333 PM AKST Mon Nov 20 2017

...SMALL CRAFT ADVISORY TUESDAY AND TUESDAY NIGHT...

.TONIGHT...NE wind 20 kt becoming E 10 kt after midnight. 
Seas 6 ft subsiding to 3 ft after midnight. Freezing spray.
.TUE...SW wind 30 kt becoming NW in the afternoon. Seas 4 ft
building to 10 ft in the afternoon. Snow.
.TUE NIGHT...NW wind 25 kt. Seas 9 ft.
.WED...SW wind 30 kt. Seas 6 ft.
.WED NIGHT...SW wind 35 kt. Seas 14 ft.
.THU THROUGH FRI...N wind 35 kt. Seas 15 ft.
.SAT...NE wind 15 kt. Seas 5 ft.

$$

PKZ165-211330-
Port Heiden to Cape Sarichef-
333 PM AKST Mon Nov 20 2017

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

.TONIGHT...NW wind 15 kt becoming SW 25 kt after midnight. 
From Port Moller E, N wind 15 kt becoming SW after midnight. 
Seas 9 ft.
.TUE...NW wind 30 kt. Seas 12 ft.
.TUE NIGHT...NW wind 25 kt becoming W 15 kt after midnight. 
Seas 12 ft.
.WED...S wind 45 kt. Seas 14 ft.
.WED NIGHT...W wind 45 kt. Seas 27 ft.
.THU...NW wind 55 kt. Seas 37 ft.
.FRI...NW wind 40 kt. Seas 20 ft.
.SAT...SW wind 15 kt. Seas 7 ft.

$$

PKZ170-211330-
Cape Sarichef to Nikolski Bering Side-
333 PM AKST Mon Nov 20 2017

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

.TONIGHT...SW wind 20 kt becoming W 30 kt after midnight. 
Seas 9 ft.
.TUE...N wind 30 kt diminishing to 20 kt in the afternoon.   
Seas 11 ft.
.TUE NIGHT...NE wind 15 kt becoming S 30 kt after midnight. 
Seas 10 ft.
.WED...SW wind 45 kt. Seas 15 ft.
.WED NIGHT...W wind 50 kt. Seas 31 ft.
.THU...NW wind 50 kt. Seas 37 ft.
.FRI...W wind 30 kt. Seas 19 ft.
.SAT...SW wind 25 kt. Seas 8 ft.

$$

PKZ171-211330-
Unalaska Bay-
333 PM AKST Mon Nov 20 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...Variable wind less than 10 kt becoming W 25 kt after
midnight. Seas 3 ft building to 7 ft after midnight. Rain.
.TUE...NW wind 25 kt. Seas 8 ft.
.TUE NIGHT...NE wind 15 kt becoming S after midnight. Seas 3 ft.
.WED...S wind 30 kt. Seas 5 ft.
.WED NIGHT...W wind 45 kt. Seas 7 ft.
.THU...NW wind 50 kt. Seas 24 ft.
.FRI...W wind 25 kt. Seas 10 ft.
.SAT...SW wind 15 kt. Seas 2 ft.

$$

PKZ172-211330-
Cape Sarichef to Nikolski Pacific Side-
333 PM AKST Mon Nov 20 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...W wind 25 kt. Seas 6 ft.
.TUE...N wind 30 kt. Seas 8 ft.
.TUE NIGHT...NE wind 20 kt becoming SE after midnight. Seas 7 ft.
.WED...SW wind 40 kt. Seas 15 ft.
.WED NIGHT...W wind 45 kt. Seas 16 ft.
.THU...NW wind 50 kt. Seas 20 ft.
.FRI...W wind 35 kt. Seas 13 ft.
.SAT...SW wind 25 kt. Seas 11 ft.

$$

PKZ173-211330-
Nikloski to Seguam Island Bering Side-
333 PM AKST Mon Nov 20 2017

...GALE WARNING TUESDAY NIGHT...

.TONIGHT...NW wind 30 kt. Seas 9 ft. Rain.
.TUE...N wind 25 kt becoming NE 15 kt in the afternoon. 
Seas 10 ft.
.TUE NIGHT...SE wind 25 kt becoming S 40 kt after midnight. Seas
11 ft. Rain.
.WED...SW wind 40 kt. Seas 14 ft.
.WED NIGHT...NW wind 45 kt. Seas 28 ft.
.THU...NW wind 45 kt. Seas 31 ft.
.FRI THROUGH SAT...SW wind 25 kt. Seas 13 ft.

$$

PKZ174-211330-
Nikolski to Seguam Island Pacific Side-
333 PM AKST Mon Nov 20 2017

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

.TONIGHT...NW wind 25 kt. Seas 8 ft.
.TUE...N wind 25 kt. Seas 8 ft.
.TUE NIGHT...SE wind 20 kt becoming S 30 kt after midnight. 
Seas 9 ft.
.WED...SW wind 40 kt. Seas 15 ft.
.WED NIGHT...NW wind 40 kt. Seas 18 ft.
.THU...NW wind 40 kt. Seas 21 ft.
.FRI THROUGH SAT...SW wind 25 kt. Seas 14 ft.

$$

PKZ175-211330-
Seguam Island to Adak Bering Side-
333 PM AKST Mon Nov 20 2017

...GALE WARNING TUESDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 8 ft.
.TUE...N wind 15 kt becoming SE in the afternoon. Seas 8 ft.
.TUE NIGHT...SE wind 35 kt becoming S 40 kt after midnight. 
Seas 13 ft. Rain.
.WED...W wind 40 kt. Seas 14 ft.
.WED NIGHT...NW wind 35 kt. Seas 22 ft.
.THU...W wind 35 kt. Seas 23 ft.
.FRI...S wind 30 kt. Seas 11 ft.
.SAT...W wind 20 kt. Seas 8 ft.

$$

PKZ176-211330-
Seguam Island to Adak Pacific Side-
333 PM AKST Mon Nov 20 2017

...GALE WARNING TUESDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 8 ft.
.TUE...NE wind 20 kt. Seas 7 ft.
.TUE NIGHT...SE wind 35 kt. Seas 12 ft. Rain.
.WED...W wind 40 kt. Seas 15 ft.
.WED NIGHT...NW wind 30 kt. Seas 12 ft.
.THU...NW wind 30 kt. Seas 11 ft.
.FRI...S wind 30 kt. Seas 19 ft.
.SAT...W wind 20 kt. Seas 14 ft.

$$

PKZ177-211330-
Adak to Kiska-
333 PM AKST Mon Nov 20 2017

...GALE WARNING TUESDAY NIGHT...

.TONIGHT...NW wind 25 kt becoming N 15 kt after midnight. 
Seas 11 ft.
.TUE...E wind 20 kt becoming SE 30 kt in the afternoon. 
Seas 9 ft. Rain.
.TUE NIGHT...S wind 40 kt. Seas 15 ft. Rain.
.WED...NW wind 35 kt. Seas 16 ft.
.WED NIGHT...NW wind 30 kt. Seas 16 ft.
.THU...SW wind 25 kt. Seas 14 ft.
.FRI...S wind 30 kt. Seas 16 ft.
.SAT...W wind 20 kt. Seas 11 ft.

$$

PKZ178-211330-
Kiska to Attu-
333 PM AKST Mon Nov 20 2017

...GALE WARNING TUESDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 13 ft.
.TUE...SE wind 25 kt. Seas 12 ft. Rain.
.TUE NIGHT...SE wind 35 kt becoming W after midnight. Seas 15 ft.
.WED...NW wind 40 kt. Seas 15 ft.
.WED NIGHT...W wind 25 kt. Seas 13 ft.
.THU THROUGH FRI...SW wind 30 kt. Seas 12 ft.
.SAT...SW wind 25 kt. Seas 11 ft.

$$

PKZ179-211330-
Pribilof Islands Near Shore Waters-
333 PM AKST Mon Nov 20 2017

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

.TONIGHT...NW wind 30 kt. Seas 13 ft. Rain.
.TUE...NW wind 30 kt becoming W 20 kt in the afternoon. Seas 14
ft.
.TUE NIGHT...SW wind 20 kt becoming S 30 kt after midnight. Seas
12 ft.
.WED...SW wind 45 kt. Seas 21 ft.
.WED NIGHT...W wind 55 kt. Seas 33 ft.
.THU...NW wind 55 kt. Seas 33 ft.
.FRI THROUGH SAT...SW wind 25 kt. Seas 13 ft.

$$

PKZ180-211330-
Kuskokwim Delta and Etolin Strait-
333 PM AKST Mon Nov 20 2017

...GALE WARNING THROUGH TUESDAY...

.TONIGHT...SW wind 35 kt. Seas 9 ft.
.TUE...NW wind 35 kt. Seas 13 ft.
.TUE NIGHT...W wind 25 kt. Seas 10 ft.
.WED...S wind 45 kt. Seas 14 ft.
.WED NIGHT...SW wind 50 kt. Seas 23 ft.
.THU...NW wind 50 kt. Seas 23 ft.
.FRI...NW wind 35 kt. Seas 13 ft.
.SAT...S wind 20 kt. Seas 8 ft.

$$

PKZ181-211330-
North and West of Nunivak Island-
333 PM AKST Mon Nov 20 2017

...GALE WARNING THROUGH TUESDAY...

.TONIGHT...S wind 40 kt becoming W after midnight. 
Seas 14 ft. Rain.
.TUE...W wind 40 kt diminishing to 30 kt in the afternoon. 
Seas 18 ft.
.TUE NIGHT...W wind 30 kt. Seas 13 ft.
.WED...S wind 45 kt. Seas 15 ft.
.WED NIGHT...W wind 50 kt. Seas 21 ft.
.THU...NW wind 50 kt. Seas 20 ft.
.FRI...W wind 25 kt. Seas 10 ft.
.SAT...S wind 25 kt. Seas 13 ft.

$$

PKZ185-211330-
Saint Matthew Island Waters-
333 PM AKST Mon Nov 20 2017

...GALE WARNING THROUGH TUESDAY...

.TONIGHT...S wind 40 kt E of Saint Matthew Island...W 45 kt W of
Saint Matthew Island. Seas 24 ft. Rain.
.TUE...W wind 40 kt diminishing to 30 kt in the afternoon. Seas
24 ft.
.TUE NIGHT...SW wind 25 kt. Seas 17 ft subsiding to 12 ft after
midnight. Rain with snow.
.WED...SE wind 45 kt. Seas 18 ft.
.WED NIGHT...NW wind 50 kt. Seas 25 ft.
.THU...W wind 45 kt. Seas 23 ft.
.FRI...SW wind 25 kt. Seas 14 ft.
.SAT...SW wind 30 kt. Seas 16 ft.

$$

Southcentral and Southwest Alaska Forecast Discussion
National Weather Service Anchorage AK
448 PM AKST Fri Nov 17 2017

.ANALYSIS AND UPPER LEVELS...
There is a vertically stacked low over the northeast Gulf, with a
trough extending north into the Yukon Territory. There is also an
upper level ridge over the central Bering and central Aleutians.
There is an upper level low over northeast Russia. An associated
weather system is over the Kamchatka peninsula. The warm front
with this system is over the north central Bering, and the cold
front is over the western Bering and western Aleutians. Northerly
flow aloft is over southern Alaska, with a fairly strong offshore
gradient at the low levels. Some clouds and precipitation are
banked up against the northern and western slopes of the Alaska
range, and most of the remainder of southern Alaska is dry.

&&

.MODEL DISCUSSION...
The numerical models are in rather good agreement through the
short term portion of the forecast (Sunday afternoon). The models
seem to finally have a good handle on the developing triple point
low in the Gulf on Sunday, and then begin to diverge on Sunday
afternoon on the exact location of the surface low. Forecast
confidence is thus higher than normal.

&&

.AVIATION...
PANC...Overall, VFR conditions should persist through Saturday
evening. However, areas of fog are hovering just north of the
airport late Fri afternoon and may come in and out of the airport
through the evening. Increasing northerly winds are expected to
develop Friday evening and then persist into Saturday evening
which should clear out the remainder of the stratus as the mix
the atmosphere (though at first these winds may just push the
stratus into the airport at times this evening.)

&&

.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (Days 1 through 3)...
Outflow winds along the North Gulf Coast will be the primary
concern tonight and Saturday as weak high pressure begins to move
into the mainland. This will leave a persistent pressure gradient
along the coast. The strongest winds of these should occur near
Seward, Whittier, and Valdez/Thompson Pass areas where gusty
outflow winds are expected to increase again this evening, then
begin to diminish on Saturday. The low stratus and fog that
developed in the Cook Inlet region yesterday behind the snow is
also beginning to slowly break up, however confidence is low that
this clearing will continue through the night. As a result it's
possible that this layer may continue in spots into Saturday but
confidence in either solution is low.

The focus then shifts to the development of the triple point low
near Kodiak late Saturday night. The models are beginning to come
into better agreement with the track of this low somewhere in the
Central Gulf before descending into the North Pacific. The main
concern in the exact placement of this low is with Kodiak Island
and the potential for blowing snow, as previous runs of the GFS
kept the low just offshore, leaving the area under a persistent
band of snow with gusty northwesterly winds. Later runs however
are trending east with this low, leaving a bulk of the
precipitation and winds over the waters of the Gulf. Model trends
will need to be closely monitored, as trends back to the west will
result in significantly more snow/wind for Kodiak Island on
Sunday. This triple point low and its associated upper level
trough will also bring the next round of snowfall into
Southcentral for the day on Sunday, with widespread accumulations
expected with no downsloping present to protect the lee side of
the Chugach. This portion of the system bears watching as well as
guidance is hinting at the possibility for advisory level
snowfall, especially to the Kenai Peninsula along with the gusty
northerly winds.

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA (Days 1 and 2)...
Weak, cold, northerly flow will continue over southwest Alaska
until a warm front moves in over the area Saturday. The parent low
for this system will move over the Bering Strait Saturday
afternoon then rapidly intensify as it moves towards the Norton
Sound area. During this time its front will push across southwest
Alaska.

The front will be warm enough to change over some of the precip
along the southwest coast to rain, but the majority of southwest
Alaska will stay snow. This front will move slowly over interior
portions of southwest Alaska allowing enough time for snow totals
around 10 inches for areas from King Salmon north through the
Lower Kuskokwim Valley.

Meanwhile, strong cold air advection and favorable upper level
dynamics will allow for strong winds along the Kuskokwim Delta
coast early Saturday morning. These winds will last into Sunday
afternoon before tapering off as the main low drifts south into
the Gulf.

&&

.SHORT TERM FORECAST BERING SEA/ALEUTIANS (Days 1 and 2)...
High pressure over the southern Bering is retreating into the
North Pacific which will make way for a front to push through the
eastern Bering and Alaska Peninsula from the low moving towards
Norton Sound. A favorable jet position, cold air advection and
other upper level dynamics will bring strong winds to areas all
around the eastern Bering.

The first to see these winds will be the Pribilof Islands which
will amp up Saturday night and last into Sunday afternoon. The
front will then push south bringing strong winds to the Eastern
Aleutians and Alaska Peninsula early Sunday morning. Strong winds
for these locations will last into Sunday evening before
diminishing. Winds for all three locations have the potential to
reach warning level.

&&

.LONG TERM FORECAST (Days 3 through 7)...
Expect near to below normal temperatures with periodic snow across
the southwest, and periodic cloudiness for Southcentral Alaska.
Gap winds will pulse up with every exiting disturbance.

Monday evening begins day 3 with a system exiting the Gulf of
Alaska. Dry conditions will take hold over much of southern Alaska
within an outflow pattern, mainly along the north Gulf coast.
Overall, the upper level pattern remains very progressive with
strong, discrete disturbances propagating from the northwest
Pacific into the Bering Sea. Each of these systems will send a
surface low pressure east of Kamchatka while sending a front from
west to east across the Bering. However, troughing from northwest
Canada southward will turn the storm track from the Bering into
the Gulf of Alaska. As far as sensible weather is concerned, the
periodic fronts will push snow onto the mainland while the front
falls apart as it moves west to east.

&&

.AFC WATCHES/WARNINGS/ADVISORIES...
PUBLIC...High Wind Warning 195.
 High Wind Watch 155 181 185.
 Winter Weather Advisory 152 161.

MARINE...Gale 127 128 130-132 138 150-175 180.
 Storm 179 181 185.

&&

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