Small Craft Advisory 655, NWS Anchorage, AK

956 
FZAK52 PAFC 042333
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
333 PM AKDT Mon Sep 4 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.

PKZ199-051300-
333 PM AKDT Mon Sep 4 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Bogoslof Volcano, located 53 nm NW of Dutch Harbor, is currently 
active.

A 985 mb low 150 nm Southeast of Sand Point slips to 300 nm
southeast of Sand Point at 999 mb dissipating Wed morning. The 
associated front decays over Western Alaska through Wed afternoon. 
A 967 mb low 365 nm West of Attu moves to 25 nm Southeast of Atka 
at 987 mb with its associated front pushing into the Alaska 
Peninsula by Wed afternoon. 

$$

PKZ150-051300-
South of the AK Peninsula Sitkinak to Castle Cape-
333 PM AKDT Mon Sep 4 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...SE wind 25 kt. Seas 12 ft.
.TUE...E wind 15 kt. Seas 8 ft.
.TUE NIGHT...SW wind 20 kt. Seas 5 ft.
.WED...S wind 15 kt. Seas 5 ft.
.WED NIGHT...SE wind 20 kt. Seas 5 ft.
.THU...E wind 20 kt. Seas 5 ft.
.FRI THROUGH SAT...NW wind 15 kt. Seas 6 ft.

$$

PKZ155-051300-
South of the AK Peninsula Castle Cape to Cape Sarichef-
333 PM AKDT Mon Sep 4 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...N wind 25 kt. Gusts to 40 kt out of bays and passes 
in the evening. Seas 10 ft.
.TUE...NE wind 15 kt. Seas 7 ft.
.TUE NIGHT...Variable wind 10 kt. Seas 6 ft.
.WED AND WED NIGHT...SE wind 20 kt. Seas 7 ft.
.THU...N wind 15 kt. Seas 8 ft.
.FRI THROUGH SAT...NW wind 20 kt. Seas 7 ft.

$$

PKZ160-051300-
Bristol Bay-
333 PM AKDT Mon Sep 4 2017

.TONIGHT...E wind 20 kt. Seas 4 ft.
.TUE...E wind 15 kt becoming NE in the afternoon. Seas 2 ft.
.TUE NIGHT...W wind 20 kt. Seas 4 ft.
.WED...SW wind 20 kt. Seas 4 ft.
.WED NIGHT...E wind 15 kt. Seas 2 ft.
.THU...NE wind 15 kt. Seas 3 ft.
.FRI...NW wind 15 kt. Seas 4 ft.
.SAT...NW wind 20 kt. Seas 5 ft.

$$

PKZ165-051300-
Port Heiden to Cape Sarichef-
333 PM AKDT Mon Sep 4 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...N wind 25 kt. Seas 8 ft.
.TUE...NE wind 15 kt. Seas 5 ft.
.TUE NIGHT...Variable wind 10 kt. Seas 4 ft.
.WED...SE wind 15 kt. Seas 6 ft.
.WED NIGHT...E wind 20 kt. Seas 6 ft.
.THU...N wind 20 kt. Seas 5 ft.
.FRI THROUGH SAT...NW wind 20 kt. Seas 5 ft.

$$

PKZ170-051300-
Cape Sarichef to Nikolski Bering Side-
333 PM AKDT Mon Sep 4 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...N wind 25 kt. Seas 9 ft. Patchy fog.
.TUE...Variable wind 10 kt becoming S 15 kt in the afternoon. 
Seas 5 ft.
.TUE NIGHT...SE wind 20 kt. Seas 6 ft.
.WED...SE wind 20 kt. Seas 8 ft.
.WED NIGHT...NE wind 20 kt. Seas 8 ft.
.THU THROUGH SAT...NW wind 20 kt. Seas 6 ft.

$$

PKZ171-051300-
Unalaska Bay-
333 PM AKDT Mon Sep 4 2017

.TONIGHT...NW wind 20 kt. Gusts to 35 kt in the evening. Seas 6 ft.
.TUE...NW wind 10 kt in the morning becoming variable less than
10 kt. Seas 3 ft.
.TUE NIGHT...Variable wind less than 10 kt becoming SE 15 kt 
after midnight. Seas 1 ft building to 3 ft after midnight. Rain.
.WED...SE wind 15 kt. Seas 3 ft.
.WED NIGHT...E wind 10 kt. Seas 3 ft.
.THU...N wind 20 kt. Seas 4 ft.
.FRI THROUGH SAT...NW wind 15 kt. Seas 3 ft.

$$

PKZ172-051300-
Cape Sarichef to Nikolski Pacific Side-
333 PM AKDT Mon Sep 4 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NW wind 30 kt diminishing to 20 kt after midnight. 
Seas 9 ft. Patchy fog.
.TUE...NW wind 15 kt. Seas 6 ft.
.TUE NIGHT...S wind 15 kt. Seas 7 ft.
.WED AND WED NIGHT...S wind 20 kt. Seas 10 ft.
.THU THROUGH FRI...NW wind 20 kt. Seas 9 ft.
.SAT...NW wind 20 kt. Seas 5 ft.

$$

PKZ173-051300-
Nikloski to Seguam Island Bering Side-
333 PM AKDT Mon Sep 4 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NW wind 15 kt becoming SW after midnight. Seas 8 ft.
Patchy fog.
.TUE...S wind 20 kt. Seas 6 ft.
.TUE NIGHT...S wind 20 kt. Seas 7 ft. Rain.
.WED...S wind 15 kt. Seas 8 ft.
.WED NIGHT...NE wind 25 kt. Seas 6 ft.
.THU...N wind 20 kt. Seas 7 ft.
.FRI THROUGH SAT...NW wind 15 kt. Seas 5 ft.

$$

PKZ174-051300-
Nikolski to Seguam Island Pacific Side-
333 PM AKDT Mon Sep 4 2017

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

.TONIGHT...NW wind 20 kt. Seas 7 ft. Patchy fog.
.TUE...S wind 20 kt. Seas 10 ft.
.TUE NIGHT...SW wind 20 kt. Seas 12 ft. Rain.
.WED...SW wind 25 kt. Seas 14 ft.
.WED NIGHT...NW wind 20 kt. Seas 14 ft.
.THU...NW wind 20 kt. Seas 13 ft.
.FRI THROUGH SAT...NW wind 20 kt. Seas 6 ft.

$$

PKZ175-051300-
Seguam Island to Adak Bering Side-
333 PM AKDT Mon Sep 4 2017

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

.TONIGHT...S wind increasing to 30 kt. Seas 7 ft. Patchy fog.
.TUE...S wind 30 kt. Seas 9 ft.
.TUE NIGHT...S wind 25 kt. Seas 10 ft. Rain.
.WED...SE wind 20 kt. Seas 8 ft.
.WED NIGHT...N wind 20 kt. Seas 7 ft.
.THU...N wind 20 kt. Seas 7 ft.
.FRI THROUGH SAT...NW wind 15 kt. Seas 5 ft.

$$

PKZ176-051300-
Seguam Island to Adak Pacific Side-
333 PM AKDT Mon Sep 4 2017

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

.TONIGHT...S wind increasing to 25 kt. Seas 7 ft building to 11 ft 
after midnight. Patchy fog.
.TUE...S wind 30 kt. Seas 14 ft.
.TUE NIGHT...SW wind 25 kt. Seas 17 ft. Rain.
.WED...SW wind 30 kt. Seas 18 ft.
.WED NIGHT...NW wind 25 kt. Seas 16 ft.
.THU...N wind 20 kt. Seas 11 ft.
.FRI THROUGH SAT...NW wind 15 kt. Seas 5 ft.

$$

PKZ177-051300-
Adak to Kiska-
333 PM AKDT Mon Sep 4 2017

...GALE WARNING TUESDAY...

.TONIGHT...S wind 30 kt. Seas 15 ft.
.TUE...S wind 35 kt. Seas 17 ft Bering side...24 ft Pacific side. 
Rain.
.TUE NIGHT...SW wind 30 kt. Seas 15 ft Bering side...22 ft Pacific 
side. Rain.
.WED...NW wind 35 kt. Seas 19 ft.
.WED NIGHT...N wind 25 kt. Seas 12 ft.
.THU...N wind 20 kt. Seas 8 ft.
.FRI...NW wind 15 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.

$$

PKZ178-051300-
Kiska to Attu-
333 PM AKDT Mon Sep 4 2017

...GALE WARNING THROUGH TUESDAY...

.TONIGHT...S wind increasing to 35 kt. Seas building to 26 ft. Rain.
.TUE...SW wind 35 kt. Seas 26 ft.
.TUE NIGHT...NW wind 30 kt. Seas 21 ft.
.WED...NW wind 30 kt. Seas 15 ft.
.WED NIGHT...N wind 25 kt. Seas 10 ft.
.THU...NW wind 15 kt. Seas 8 ft.
.FRI...Variable wind 10 kt. Seas 5 ft.
.SAT...S wind 15 kt. Seas 4 ft.

$$

PKZ179-051300-
Pribilof Islands Near Shore Waters-
333 PM AKDT Mon Sep 4 2017

...SMALL CRAFT ADVISORY TUESDAY NIGHT...

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

$$

PKZ180-051300-
Kuskokwim Delta and Etolin Strait-
333 PM AKDT Mon Sep 4 2017

.TONIGHT...N wind 20 kt. Seas 5 ft.
.TUE...E wind 15 kt diminishing to 10 kt in the afternoon. Seas
3 ft.
.TUE NIGHT...E wind 10 kt becoming W after midnight. Seas 3 ft.
.WED...SW wind 15 kt. Seas 4 ft.
.WED NIGHT...NE wind 15 kt. Seas 4 ft.
.THU THROUGH SAT...NW wind 15 kt. Seas 5 ft.

$$

PKZ181-051300-
North and West of Nunivak Island-
333 PM AKDT Mon Sep 4 2017

.TONIGHT...N wind 20 kt. Seas 4 ft. Patchy fog.
.TUE...NE wind 15 kt. Seas 3 ft.
.TUE NIGHT...NE wind 15 kt. Seas 4 ft.
.WED AND WED NIGHT...N wind 15 kt. Seas 5 ft.
.THU...N wind 20 kt. Seas 5 ft.
.FRI THROUGH SAT...NW wind 15 kt. Seas 5 ft.

$$

PKZ185-051300-
Saint Matthew Island Waters-
333 PM AKDT Mon Sep 4 2017

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

.TONIGHT...NE wind 15 kt E of Saint Matthew Island...SE 25 kt 
W of Saint Matthew Island. Seas 6 ft. Patchy fog.
.TUE...E wind 15 kt E of Saint Matthew Island...SE 25 kt W of
Saint Matthew Island. Seas 11 ft.
.TUE NIGHT...NE wind 15 kt E of Saint Matthew Island...E 25 kt 
W of Saint Matthew Island. Seas 12 ft.
.WED...NE wind 20 kt. Seas 10 ft.
.WED NIGHT...N wind 15 kt. Seas 8 ft.
.THU...NW wind 20 kt. Seas 6 ft.
.FRI...W wind 20 kt. Seas 5 ft.
.SAT...W wind 15 kt. Seas 5 ft.

$$

608 
FZAK52 PAFC 051130
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
330 AM AKDT Tue Sep 5 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.

PKZ199-060045-
330 AM AKDT Tue Sep 5 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
Bogoslof Volcano, located 53 nm NW of Dutch Harbor, is currently 
active.

A 970 mb low 150 nm west of Shemya will move to 140 nm west of
Adak at 980 mb tonight, then move to 150 nm south of Dutch Harbor 
at 994 mb Wed night.

$$

PKZ150-060045-
South of the AK Peninsula Sitkinak to Castle Cape-
330 AM AKDT Tue Sep 5 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...E wind 15 kt. Seas 8 ft.
.TONIGHT...Variable wind 10 kt becoming W 20 kt after midnight.
Seas 6 ft.
.WED...S wind 15 kt. Seas 5 ft.
.WED NIGHT...SE wind 15 kt. Seas 6 ft.
.THU...E wind 15 kt. Seas 6 ft.
.FRI...NW wind 15 kt. Seas 6 ft.
.SAT...NW wind 20 kt. Seas 6 ft.

$$

PKZ155-060045-
South of the AK Peninsula Castle Cape to Cape Sarichef-
330 AM AKDT Tue Sep 5 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NE wind 15 kt. Seas 8 ft.
.TONIGHT...Variable wind 10 kt. Seas 5 ft.
.WED...S wind 15 kt. Seas 5 ft. Rain showers.
.WED NIGHT...SE wind 15 kt. Seas 6 ft.
.THU...N wind 15 kt. Seas 8 ft.
.FRI THROUGH SAT...NW wind 20 kt. Seas 7 ft.

$$

PKZ160-060045-
Bristol Bay-
330 AM AKDT Tue Sep 5 2017

.TODAY...E wind 15 kt. Seas 2 ft.
.TONIGHT...W wind 10 kt increasing to 20 kt after midnight.
Seas 3 ft.
.WED...SW wind 20 kt. Seas 4 ft.
.WED NIGHT...SE wind 15 kt. Seas 2 ft.
.THU...NE wind 15 kt. Seas 3 ft.
.FRI...NW wind 15 kt. Seas 4 ft.
.SAT...W wind 20 kt. Seas 5 ft.

$$

PKZ165-060045-
Port Heiden to Cape Sarichef-
330 AM AKDT Tue Sep 5 2017

.TODAY...E wind 15 kt becoming variable 10 kt in the afternoon.
Seas 5 ft.
.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.WED...SE wind 15 kt. Seas 5 ft.
.WED NIGHT...E wind 15 kt. Seas 6 ft.
.THU...N wind 20 kt. Seas 5 ft.
.FRI THROUGH SAT...NW wind 20 kt. Seas 5 ft.

$$

PKZ170-060045-
Cape Sarichef to Nikolski Bering Side-
330 AM AKDT Tue Sep 5 2017

.TODAY...Variable wind 10 kt. Seas 5 ft.
.TONIGHT...S wind 15 kt. Seas 6 ft.
.WED...SE wind 20 kt. Seas 7 ft.
.WED NIGHT...NE wind 20 kt. Seas 7 ft.
.THU THROUGH SAT...NW wind 20 kt. Seas 6 ft.

$$

PKZ171-060045-
Unalaska Bay-
330 AM AKDT Tue Sep 5 2017

.TODAY...NW wind 10 kt in the morning becoming variable less than
10 kt. Seas 3 ft.
.TONIGHT...Variable wind less than 10 kt becoming S 10 kt after
midnight. Seas 3 ft.
.WED...S wind 10 kt becoming SE in the afternoon. Seas 2 ft. Rain.
.WED NIGHT...E wind 10 kt. Seas 3 ft.
.THU THROUGH SAT...W wind 15 kt. Seas 3 ft.

$$

PKZ172-060045-
Cape Sarichef to Nikolski Pacific Side-
330 AM AKDT Tue Sep 5 2017

...SMALL CRAFT ADVISORY WEDNESDAY...

.TODAY...NW wind 15 kt becoming variable 10 kt in the afternoon. 
Seas 6 ft.
.TONIGHT...SW wind 15 kt. Seas 7 ft.
.WED...S wind 20 kt. Seas 9 ft. Rain.
.WED NIGHT...S wind 15 kt. Seas 10 ft.
.THU THROUGH FRI...NW wind 20 kt. Seas 9 ft.
.SAT...NW wind 20 kt. Seas 5 ft.

$$

PKZ173-060045-
Nikloski to Seguam Island Bering Side-
330 AM AKDT Tue Sep 5 2017

.TODAY...S wind increasing to 20 kt. Seas 6 ft.
.TONIGHT...S wind 20 kt. Seas 7 ft. Rain showers.
.WED...S wind 15 kt becoming variable 10 kt in the afternoon.
Seas 7 ft.
.WED NIGHT...NE wind 20 kt. Seas 6 ft.
.THU...N wind 20 kt. Seas 7 ft.
.FRI THROUGH SAT...NW wind 15 kt. Seas 5 ft.

$$

PKZ174-060045-
Nikolski to Seguam Island Pacific Side-
330 AM AKDT Tue Sep 5 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...S wind increasing to 20 kt. Seas 10 ft.
.TONIGHT...SW wind 20 kt. Seas 12 ft. Rain showers.
.WED...SW wind 25 kt. Seas 13 ft. Rain showers.
.WED NIGHT...NW wind 20 kt. Seas 13 ft.
.THU...N wind 20 kt. Seas 11 ft.
.FRI THROUGH SAT...NW wind 20 kt. Seas 6 ft.

$$

PKZ175-060045-
Seguam Island to Adak Bering Side-
330 AM AKDT Tue Sep 5 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...S wind 20 kt increasing to 30 kt in the afternoon.
Seas 9 ft. Widespread rain showers.
.TONIGHT...S wind 20 kt. Seas 10 ft. Rain.
.WED...S wind 20 kt becoming NE in the afternoon. Seas 8 ft.
.WED NIGHT...N wind 20 kt. Seas 7 ft.
.THU...N wind 20 kt. Seas 7 ft.
.FRI THROUGH SAT...W wind 15 kt. Seas 5 ft.

$$

PKZ176-060045-
Seguam Island to Adak Pacific Side-
330 AM AKDT Tue Sep 5 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...S wind 25 kt. Seas 14 ft.
.TONIGHT...SW wind 30 kt. Seas 17 ft. Rain.
.WED...SW wind 30 kt. Seas 17 ft. Rain showers.
.WED NIGHT...NW wind 25 kt. Seas 15 ft.
.THU...N wind 20 kt. Seas 10 ft.
.FRI THROUGH SAT...NW wind 15 kt. Seas 5 ft.

$$

PKZ177-060045-
Adak to Kiska-
330 AM AKDT Tue Sep 5 2017

...GALE WARNING TODAY AND WEDNESDAY...

.TODAY...S wind 35 kt. Seas 17 ft Bering side...23 ft Pacific side. 
Widespread rain showers.
.TONIGHT...SW wind 30 kt. Seas 15 ft Bering side...22 ft Pacific 
side. Rain.
.WED...NW wind 35 kt diminishing to 25 kt in the afternoon.
Seas 11 ft Bering side...19 ft Pacific side.
.WED NIGHT...N wind 20 kt. Seas 12 ft.
.THU...N wind 20 kt. Seas 8 ft.
.FRI...NW wind 15 kt. Seas 4 ft.
.SAT...SW wind 15 kt. Seas 4 ft.

$$

PKZ178-060045-
Kiska to Attu-
330 AM AKDT Tue Sep 5 2017

...GALE WARNING TODAY...

.TODAY...SW wind 35 kt. Seas 26 ft. Rain showers.
.TONIGHT...NW wind 30 kt. Seas 21 ft.
.WED...NW wind 30 kt diminishing to 20 kt in the afternoon.
Seas 14 ft.
.WED NIGHT...N wind 20 kt. Seas 10 ft.
.THU...NW wind 15 kt. Seas 7 ft.
.FRI...SW wind 15 kt. Seas 4 ft.
.SAT...SE wind 20 kt. Seas 14 ft.

$$

PKZ179-060045-
Pribilof Islands Near Shore Waters-
330 AM AKDT Tue Sep 5 2017

...SMALL CRAFT ADVISORY WEDNESDAY...

.TODAY...Variable wind 10 kt. Seas 5 ft.
.TONIGHT...SE wind 10 kt. Seas 7 ft.
.WED...E wind 15 kt. Seas 8 ft.
.WED NIGHT...NE wind 15 kt. Seas 7 ft.
.THU THROUGH SAT...NW wind 15 kt. Seas 5 ft.

$$

PKZ180-060045-
Kuskokwim Delta and Etolin Strait-
330 AM AKDT Tue Sep 5 2017

.TODAY...E wind 15 kt diminishing to 10 kt in the afternoon.
Seas 3 ft.
.TONIGHT...NE wind 10 kt becoming NW after midnight. Seas 3 ft.
.WED...W wind 15 kt. Seas 4 ft.
.WED NIGHT...SW wind 10 kt. Seas 4 ft.
.THU...N wind 15 kt. Seas 4 ft.
.FRI THROUGH SAT...NW wind 20 kt. Seas 4 ft.

$$

PKZ181-060045-
North and West of Nunivak Island-
330 AM AKDT Tue Sep 5 2017

.TODAY...NE wind 15 kt. Seas 3 ft.
.TONIGHT...NE wind 15 kt. Seas 4 ft.
.WED...NW wind 20 kt. Seas 5 ft.
.WED NIGHT...N wind 20 kt. Seas 6 ft.
.THU...N wind 20 kt. Seas 6 ft.
.FRI...NW wind 15 kt. Seas 5 ft.
.SAT...NW wind 20 kt. Seas 5 ft.

$$

PKZ185-060045-
Saint Matthew Island Waters-
330 AM AKDT Tue Sep 5 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...E wind 15 kt E of Saint Matthew Island...SE 25 kt W of
Saint Matthew Island. Seas 11 ft.
.TONIGHT...NE wind 15 kt E of Saint Matthew Island...E 25 kt W of
Saint Matthew Island. Seas 12 ft.
.WED...NE wind 20 kt. Seas 10 ft.
.WED NIGHT...N wind 20 kt. Seas 7 ft.
.THU THROUGH FRI...W wind 20 kt. Seas 6 ft.
.SAT...NW wind 15 kt. Seas 6 ft.

$$

827 
FZAK52 PAFC 052337
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
337 PM AKDT Tue Sep 5 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.

PKZ199-061245-
337 PM AKDT Tue Sep 5 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Bogoslof Volcano, located 53 nm NW of Dutch Harbor, is currently 
active.

A 972 mb low 150 nm west of Shemya will move to 90 nm west of 
Adak at 981 mb Wed morning. The low will then move to 100 nm 
southeast of Sand Point at 996 mb Thu morning.

$$

PKZ150-061245-
South of the AK Peninsula Sitkinak to Castle Cape-
337 PM AKDT Tue Sep 5 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NW wind 20 kt becoming SW 25 kt after midnight. Seas 6 
ft.
.WED...SW wind 20 kt. Seas 6 ft.
.WED NIGHT...SE wind 20 kt. Seas 6 ft. Rain.
.THU...SE wind 20 kt. Seas 7 ft.
.THU NIGHT...NE wind 15 kt. Seas 6 ft.
.FRI...NW wind 15 kt. Seas 7 ft.
.SAT THROUGH SUN...NW wind 20 kt. Seas 6 ft.

$$

PKZ155-061245-
South of the AK Peninsula Castle Cape to Cape Sarichef-
337 PM AKDT Tue Sep 5 2017

...SMALL CRAFT ADVISORY WEDNESDAY NIGHT...

.TONIGHT...Variable wind 10 kt becoming W 15 kt after midnight. Seas
5 ft.
.WED...S wind 20 kt. Seas 6 ft. Rain.
.WED NIGHT...S wind 20 kt. Seas 8 ft. Rain.
.THU...W wind 15 kt. Seas 8 ft.
.THU NIGHT...N wind 15 kt. Seas 8 ft.
.FRI THROUGH SUN...NW wind 20 kt. Seas 7 ft.

$$

PKZ160-061245-
Bristol Bay-
337 PM AKDT Tue Sep 5 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...N wind 10 kt becoming W 25 kt after midnight. Seas
building to 4 ft.
.WED...SW wind 25 kt. Seas 5 ft.
.WED NIGHT...SE wind 15 kt. Seas 3 ft.
.THU...E wind 15 kt. Seas 3 ft.
.THU NIGHT...N wind 15 kt. Seas 3 ft.
.FRI...NW wind 15 kt. Seas 4 ft.
.SAT THROUGH SUN...NW wind 20 kt. Seas 5 ft.

$$

PKZ165-061245-
Port Heiden to Cape Sarichef-
337 PM AKDT Tue Sep 5 2017

.TONIGHT...Variable wind 10 kt becoming SW 15 kt after midnight. 
Seas 4 ft.
.WED...S wind 15 kt. Seas 5 ft.
.WED NIGHT...E wind 15 kt. Seas 6 ft.
.THU...N wind 15 kt. Seas 5 ft.
.THU NIGHT...N wind 20 kt. Seas 5 ft.
.FRI THROUGH SUN...NW wind 20 kt. Seas 5 ft.

$$

PKZ170-061245-
Cape Sarichef to Nikolski Bering Side-
337 PM AKDT Tue Sep 5 2017

.TONIGHT...S wind 15 kt. Seas 6 ft.
.WED...SE wind 20 kt. Seas 7 ft. Rain showers.
.WED NIGHT...NE wind 20 kt. Seas 6 ft.
.THU AND THU NIGHT...N wind 20 kt. Seas 6 ft.
.FRI THROUGH SUN...W wind 20 kt. Seas 5 ft.

$$

PKZ171-061245-
Unalaska Bay-
337 PM AKDT Tue Sep 5 2017

.TONIGHT...Variable wind less than 10 kt becoming SE 15 kt after
midnight. Seas 2 ft.
.WED...SE wind 10 kt. Seas 2 ft. Widespread rain showers.
.WED NIGHT...NE wind 10 kt. Seas 3 ft. Rain showers.
.THU...NW wind 20 kt. Seas 5 ft.
.THU NIGHT...N wind 15 kt. Seas 5 ft.
.FRI THROUGH SUN...NW wind 15 kt. Seas 3 ft.

$$

PKZ172-061245-
Cape Sarichef to Nikolski Pacific Side-
337 PM AKDT Tue Sep 5 2017

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

.TONIGHT...S wind 20 kt. Seas 8 ft.
.WED...S wind 20 kt. Seas 9 ft. Widespread rain showers.
.WED NIGHT...SW wind 15 kt. Seas 10 ft.
.THU...NW wind 25 kt. Seas 10 ft.
.THU NIGHT...NW wind 20 kt. Seas 8 ft.
.FRI THROUGH SUN...NW wind 20 kt. Seas 6 ft.

$$

PKZ173-061245-
Nikloski to Seguam Island Bering Side-
337 PM AKDT Tue Sep 5 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...S wind 20 kt. Seas 8 ft. Widespread rain showers.
.WED...S wind 15 kt. Seas 8 ft. Rain showers.
.WED NIGHT...NE wind 20 kt. Seas 7 ft.
.THU AND THU NIGHT...N wind 20 kt. Seas 7 ft.
.FRI...NW wind 20 kt. Seas 5 ft.
.SAT THROUGH SUN...W wind 15 kt. Seas 5 ft.

$$

PKZ174-061245-
Nikolski to Seguam Island Pacific Side-
337 PM AKDT Tue Sep 5 2017

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

.TONIGHT...SW wind 20 kt. Seas 12 ft. Widespread rain showers.
.WED...SW wind 20 kt. Seas 14 ft. Rain.
.WED NIGHT...SW wind 20 kt becoming NW after midnight. Seas 14 ft.
.THU AND THU NIGHT...N wind 20 kt. Seas 10 ft.
.FRI THROUGH SAT...NW wind 20 kt. Seas 6 ft.
.SUN...W wind 15 kt. Seas 4 ft.

$$

PKZ175-061245-
Seguam Island to Adak Bering Side-
337 PM AKDT Tue Sep 5 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...S wind 25 kt. Seas 10 ft. Widespread rain showers.
.WED...SE wind 15 kt becoming NE in the afternoon. Seas 8 ft.
.WED NIGHT...N wind 20 kt. Seas 7 ft.
.THU...NW wind 20 kt. Seas 7 ft.
.THU NIGHT...NW wind 15 kt. Seas 6 ft.
.FRI...NW wind 20 kt. Seas 6 ft.
.SAT...W wind 15 kt. Seas 5 ft.
.SUN...SW wind 15 kt. Seas 4 ft.

$$

PKZ176-061245-
Seguam Island to Adak Pacific Side-
337 PM AKDT Tue Sep 5 2017

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

.TONIGHT...SW wind 30 kt. Seas 17 ft. Rain.
.WED...SW wind 30 kt. Seas 18 ft. Rain.
.WED NIGHT...NW wind 25 kt. Seas 16 ft.
.THU AND THU NIGHT...N wind 20 kt. Seas 9 ft.
.FRI...NW wind 20 kt. Seas 5 ft.
.SAT...NW wind 15 kt. Seas 4 ft.
.SUN...Variable wind 10 kt. Seas 3 ft.

$$

PKZ177-061245-
Adak to Kiska-
337 PM AKDT Tue Sep 5 2017

...GALE WARNING THROUGH WEDNESDAY...

.TONIGHT...SW wind 35 kt. Seas 15 ft Bering side...22 ft Pacific 
side. Rain.
.WED...NW wind 35 kt. Seas 10 ft Bering side...19 ft Pacific side.
.WED NIGHT...N wind 20 kt. Seas 12 ft.
.THU...NW wind 20 kt. Seas 8 ft.
.THU NIGHT...N wind 15 kt. Seas 6 ft.
.FRI...NW wind 20 kt. Seas 6 ft.
.SAT...SW wind 15 kt. Seas 4 ft.
.SUN...S wind 15 kt. Seas 10 ft.

$$

PKZ178-061245-
Kiska to Attu-
337 PM AKDT Tue Sep 5 2017

...GALE WARNING TONIGHT...

.TONIGHT...W wind 35 kt. Seas 21 ft.
.WED...NW wind 30 kt. Seas 14 ft.
.WED NIGHT...N wind 20 kt. Seas 10 ft.
.THU...NW wind 15 kt. Seas 7 ft.
.THU NIGHT...Variable wind 10 kt. Seas 5 ft.
.FRI...W wind 15 kt. Seas 4 ft.
.SAT THROUGH SUN...S wind 20 kt. Seas 14 ft.

$$

PKZ179-061245-
Pribilof Islands Near Shore Waters-
337 PM AKDT Tue Sep 5 2017

...SMALL CRAFT ADVISORY WEDNESDAY...

.TONIGHT...S wind 10 kt. Seas 7 ft. Patchy fog.
.WED...E wind 15 kt. Seas 8 ft.
.WED NIGHT...NE wind 15 kt. Seas 6 ft.
.THU...NW wind 20 kt. Seas 6 ft.
.THU NIGHT...N wind 15 kt. Seas 5 ft.
.FRI THROUGH SUN...W wind 15 kt. Seas 5 ft.

$$

PKZ180-061245-
Kuskokwim Delta and Etolin Strait-
337 PM AKDT Tue Sep 5 2017

.TONIGHT...Variable wind 10 kt becoming NW 20 kt after midnight. 
Seas 3 ft.
.WED...W wind 20 kt. Seas 5 ft.
.WED NIGHT...SW wind 15 kt. Seas 5 ft.
.THU AND THU NIGHT...N wind 20 kt. Seas 4 ft.
.FRI THROUGH SUN...NW wind 20 kt. Seas 5 ft.

$$

PKZ181-061245-
North and West of Nunivak Island-
337 PM AKDT Tue Sep 5 2017

.TONIGHT...NE wind 15 kt. Seas 4 ft. Patchy fog.
.WED...N wind 20 kt. Seas 5 ft.
.WED NIGHT...NW wind 20 kt. Seas 6 ft.
.THU AND THU NIGHT...N wind 20 kt. Seas 6 ft.
.FRI THROUGH SUN...NW wind 20 kt. Seas 6 ft.

$$

PKZ185-061245-
Saint Matthew Island Waters-
337 PM AKDT Tue Sep 5 2017

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

.TONIGHT...NE wind 15 kt E of Saint Matthew Island...E 25 kt W of 
Saint Matthew Island. Seas 12 ft. Patchy fog.
.WED...NE wind 20 kt. Seas 11 ft.
.WED NIGHT...N wind 20 kt. Seas 8 ft.
.THU...NW wind 20 kt. Seas 7 ft.
.THU NIGHT...NW wind 15 kt. Seas 5 ft.
.FRI...NW wind 20 kt. Seas 5 ft.
.SAT THROUGH SUN...W wind 15 kt. Seas 6 ft.

$$

730 
FZAK52 PAFC 061138
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
338 AM AKDT Wed Sep 6 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.

PKZ199-070030-
338 AM AKDT Wed Sep 6 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
Bogoslof Volcano, located 53 nm NW of Dutch Harbor, is currently 
active.

A 980 mb low 100 nm west of Adak will move to 160 nm south of
Dutch Harbor at 991 mb Wed night, then weaken as it exits to the 
western Gulf Thu night.

$$

PKZ150-070030-
South of the AK Peninsula Sitkinak to Castle Cape-
338 AM AKDT Wed Sep 6 2017

.TODAY...SW wind 15 kt. Seas 6 ft.
.TONIGHT...SE wind 20 kt. Seas 6 ft. Rain showers.
.THU...SE wind 15 kt. Seas 6 ft. Rain showers.
.THU NIGHT...N wind 15 kt. Seas 6 ft.
.FRI...NW wind 15 kt. Seas 7 ft.
.SAT THROUGH SUN...NW wind 20 kt. Seas 6 ft.

$$

PKZ155-070030-
South of the AK Peninsula Castle Cape to Cape Sarichef-
338 AM AKDT Wed Sep 6 2017

...SMALL CRAFT ADVISORY THURSDAY...

.TODAY...S wind 20 kt. Seas 6 ft. Rain.
.TONIGHT...S wind 20 kt becoming SW 10 kt after midnight.
Seas 7 ft. Rain showers.
.THU...Variable wind 10 kt becoming NW 20 kt in the afternoon.
From the Shumagin Islands E, S wind 15 kt in the morning becoming 
variable 10 kt. Seas 8 ft.
.THU NIGHT...NW wind 20 kt. Seas 8 ft.
.FRI THROUGH SUN...NW wind 20 kt. Seas 6 ft.

$$

PKZ160-070030-
Bristol Bay-
338 AM AKDT Wed Sep 6 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...SW wind 25 kt becoming S 15 kt in the afternoon.
Seas 4 ft.
.TONIGHT...SE wind 15 kt. Seas 3 ft.
.THU...E wind 15 kt. Seas 3 ft.
.THU NIGHT...N wind 10 kt. Seas 3 ft.
.FRI...NW wind 15 kt. Seas 3 ft.
.SAT THROUGH SUN...W wind 20 kt. Seas 5 ft.

$$

PKZ165-070030-
Port Heiden to Cape Sarichef-
338 AM AKDT Wed Sep 6 2017

.TODAY...SE wind 15 kt. Seas 5 ft.
.TONIGHT...E wind 15 kt. Seas 6 ft.
.THU...NE wind 20 kt except 10 kt from Port Moller E. Seas 6 ft.
.THU NIGHT...NW wind 15 kt. Seas 4 ft.
.FRI THROUGH SUN...W wind 20 kt. Seas 6 ft.

$$

PKZ170-070030-
Cape Sarichef to Nikolski Bering Side-
338 AM AKDT Wed Sep 6 2017

.TODAY...SE wind 20 kt in the morning diminishing to 10 kt.
Seas 7 ft. Rain showers.
.TONIGHT...E wind 10 kt becoming N 20 kt after midnight. Seas 7 ft.
.THU...N wind 20 kt. Seas 6 ft.
.THU NIGHT...NW wind 20 kt. Seas 6 ft.
.FRI THROUGH SUN...W wind 20 kt. Seas 6 ft.

$$

PKZ171-070030-
Unalaska Bay-
338 AM AKDT Wed Sep 6 2017

.TODAY...S wind 10 kt. Seas 2 ft. Widespread rain showers.
.TONIGHT...Variable wind less than 10 kt becoming N 10 kt after
midnight. Seas 3 ft. Rain showers.
.THU...NW wind 10 kt in the morning increasing to 20 kt. Seas 4 ft.
.THU NIGHT...NW wind 20 kt. Seas 5 ft.
.FRI THROUGH SUN...W wind 15 kt. Seas 4 ft.

$$

PKZ172-070030-
Cape Sarichef to Nikolski Pacific Side-
338 AM AKDT Wed Sep 6 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...S wind 15 kt. Seas 9 ft. Rain showers.
.TONIGHT...SW wind 15 kt becoming N toward morning. Seas 10 ft.
.THU...NW wind 15 kt increasing to 25 kt in the afternoon.
Seas 10 ft.
.THU NIGHT...NW wind 20 kt. Seas 9 ft.
.FRI THROUGH SUN...NW wind 20 kt. Seas 6 ft.

$$

PKZ173-070030-
Nikloski to Seguam Island Bering Side-
338 AM AKDT Wed Sep 6 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...S wind 15 kt. Seas 8 ft.
.TONIGHT...N wind 20 kt. Seas 7 ft.
.THU...N wind 20 kt. Seas 7 ft.
.THU NIGHT...NW wind 20 kt. Seas 6 ft.
.FRI...NW wind 20 kt. Seas 6 ft.
.SAT THROUGH SUN...W wind 15 kt. Seas 5 ft.

$$

PKZ174-070030-
Nikolski to Seguam Island Pacific Side-
338 AM AKDT Wed Sep 6 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...SW wind 25 kt. Seas 14 ft. Rain.
.TONIGHT...SW wind 20 kt becoming N after midnight. Seas 14 ft.
.THU...N wind 20 kt. Seas 11 ft.
.THU NIGHT...NW wind 20 kt. Seas 8 ft.
.FRI...NW wind 20 kt. Seas 6 ft.
.SAT...NW wind 15 kt. Seas 5 ft.
.SUN...W wind 20 kt. Seas 5 ft.

$$

PKZ175-070030-
Seguam Island to Adak Bering Side-
338 AM AKDT Wed Sep 6 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...S wind 20 kt becoming NE in the afternoon. Seas 8 ft.
.TONIGHT...N wind 25 kt. Seas 7 ft.
.THU...N wind 20 kt. Seas 7 ft.
.THU NIGHT...NW wind 15 kt. Seas 6 ft.
.FRI...NW wind 20 kt. Seas 6 ft.
.SAT...NW wind 15 kt. Seas 5 ft.
.SUN...SW wind 20 kt. Seas 5 ft.

$$

PKZ176-070030-
Seguam Island to Adak Pacific Side-
338 AM AKDT Wed Sep 6 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...SW wind 30 kt. Seas 18 ft.
.TONIGHT...NW wind 25 kt. Seas 15 ft.
.THU...N wind 20 kt. Seas 10 ft.
.THU NIGHT...NW wind 15 kt. Seas 7 ft.
.FRI...NW wind 20 kt. Seas 5 ft.
.SAT...NW wind 15 kt. Seas 4 ft.
.SUN...SW wind 20 kt. Seas 5 ft.

$$

PKZ177-070030-
Adak to Kiska-
338 AM AKDT Wed Sep 6 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...NW wind 30 kt diminishing to 20 kt Bering Side in the
afternoon. Seas 10 ft Bering side...20 ft Pacific side.
.TONIGHT...NW wind 20 kt. Seas 12 ft.
.THU...N wind 20 kt. Seas 8 ft.
.THU NIGHT...NW wind 15 kt. Seas 6 ft.
.FRI...NW wind 20 kt. Seas 6 ft.
.SAT...W wind 15 kt. Seas 5 ft.
.SUN...S wind 20 kt. Seas 8 ft.

$$

PKZ178-070030-
Kiska to Attu-
338 AM AKDT Wed Sep 6 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW wind 30 kt. Seas 14 ft.
.TONIGHT...N wind 20 kt. Seas 10 ft.
.THU...N wind 15 kt. Seas 7 ft.
.THU NIGHT...NW wind 15 kt. Seas 5 ft.
.FRI...W wind 20 kt. Seas 4 ft.
.SAT...S wind 20 kt. Seas 5 ft.
.SUN...S wind 25 kt. Seas 10 ft.

$$

PKZ179-070030-
Pribilof Islands Near Shore Waters-
338 AM AKDT Wed Sep 6 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...E wind 15 kt. Seas 8 ft.
.TONIGHT...NE wind 15 kt. Seas 7 ft.
.THU...NW wind 20 kt. Seas 6 ft.
.THU NIGHT...NW wind 20 kt. Seas 5 ft.
.FRI THROUGH SUN...W wind 20 kt. Seas 6 ft.

$$

PKZ180-070030-
Kuskokwim Delta and Etolin Strait-
338 AM AKDT Wed Sep 6 2017

.TODAY...W wind 15 kt. Seas 4 ft.
.TONIGHT...SW wind 15 kt. Seas 4 ft.
.THU...NW wind 15 kt. Seas 4 ft.
.THU NIGHT...NW wind 20 kt. Seas 4 ft.
.FRI THROUGH SAT...NW wind 20 kt. Seas 5 ft.
.SUN...NW wind 15 kt. Seas 6 ft.

$$

PKZ181-070030-
North and West of Nunivak Island-
338 AM AKDT Wed Sep 6 2017

.TODAY...N wind 15 kt. Seas 5 ft.
.TONIGHT...NW wind 20 kt. Seas 6 ft.
.THU...NW wind 20 kt. Seas 6 ft.
.THU NIGHT...NW wind 20 kt. Seas 5 ft.
.FRI THROUGH SUN...NW wind 20 kt. Seas 5 ft.

$$

PKZ185-070030-
Saint Matthew Island Waters-
338 AM AKDT Wed Sep 6 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NE wind 20 kt. Seas 11 ft.
.TONIGHT...N wind 20 kt. Seas 8 ft.
.THU...NW wind 20 kt. Seas 6 ft.
.THU NIGHT...NW wind 15 kt. Seas 5 ft.
.FRI...NW wind 15 kt. Seas 5 ft.
.SAT THROUGH SUN...W wind 20 kt. Seas 6 ft.

$$

258 
FZAK52 PAFC 070000
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
400 PM AKDT Wed Sep 6 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.

PKZ199-071245-
400 PM AKDT Wed Sep 6 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Bogoslof Volcano, located 53 nm NW of Dutch Harbor, is currently 
active.

A 987 mb low 115 nm east of Adak will move to 50 nm south of 
Sitkinak at 996 mb Thu night. High pressure will develop in the
western Bering Sea Thu night and persist through Fri.

$$

PKZ150-071245-
South of the AK Peninsula Sitkinak to Castle Cape-
400 PM AKDT Wed Sep 6 2017

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

$$

PKZ155-071245-
South of the AK Peninsula Castle Cape to Cape Sarichef-
400 PM AKDT Wed Sep 6 2017

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

.TONIGHT...SE wind 20 kt early becoming SW. Seas 7 ft. Rain.
.THU...NW wind 15 kt. Seas 8 ft.
.THU NIGHT...NW wind 20 kt except NW 15 kt from the Shumagin
Islands E. Seas 8 ft.
.FRI AND FRI NIGHT...NW wind 20 kt. Seas 7 ft.
.SAT THROUGH SUN...NW wind 20 kt. Seas 6 ft.
.MON...W wind 15 kt. Seas 5 ft.

$$

PKZ160-071245-
Bristol Bay-
400 PM AKDT Wed Sep 6 2017

.TONIGHT...SE wind 15 kt. Seas 3 ft.
.THU...E wind 15 kt. Seas 3 ft.
.THU NIGHT...N wind 10 kt becoming NW after midnight. Seas 2 ft.
.FRI AND FRI NIGHT...NW wind 15 kt. Seas 4 ft.
.SAT THROUGH SUN...W wind 20 kt. Seas 5 ft.
.MON...W wind 15 kt. Seas 5 ft.

$$

PKZ165-071245-
Port Heiden to Cape Sarichef-
400 PM AKDT Wed Sep 6 2017

.TONIGHT...E wind 15 kt. Gusts to 25 out of bays and passes in the
evening. Seas 5 ft.
.THU...NE wind 20 kt. Seas 5 ft.
.THU NIGHT...N wind 20 kt. Seas 5 ft.
.FRI AND FRI NIGHT...NW wind 20 kt. Seas 5 ft.
.SAT THROUGH SUN...W wind 20 kt. Seas 7 ft.
.MON...W wind 15 kt. Seas 6 ft.

$$

PKZ170-071245-
Cape Sarichef to Nikolski Bering Side-
400 PM AKDT Wed Sep 6 2017

.TONIGHT...SE wind 15 kt becoming NE 20 kt in the late evening. Seas
7 ft.
.THU...N wind 20 kt. Seas 6 ft.
.THU NIGHT...NW wind 20 kt. Seas 6 ft.
.FRI...NW wind 20 kt. Seas 6 ft.
.FRI NIGHT...NW wind 15 kt. Seas 5 ft.
.SAT THROUGH SUN...W wind 20 kt. Seas 6 ft.
.MON...SW wind 20 kt. Seas 5 ft.

$$

PKZ171-071245-
Unalaska Bay-
400 PM AKDT Wed Sep 6 2017

.TONIGHT...Variable wind less than 10 kt becoming N 10 kt after
midnight. Seas 3 ft. Rain.
.THU...NW wind 20 kt. Seas 5 ft.
.THU NIGHT...NW wind 20 kt. Seas 5 ft subsiding to 3 ft after
midnight.
.FRI...NW wind 20 kt. Seas 6 ft.
.FRI NIGHT...NW wind 15 kt. Seas 5 ft.
.SAT THROUGH SUN...W wind 15 kt. Seas 4 ft.
.MON...SW wind 10 kt. Seas 2 ft.

$$

PKZ172-071245-
Cape Sarichef to Nikolski Pacific Side-
400 PM AKDT Wed Sep 6 2017

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

.TONIGHT...SW wind 15 kt. Seas 10 ft.
.THU...NW wind 25 kt. Seas 10 ft.
.THU NIGHT...NW wind 25 kt. Seas 9 ft.
.FRI AND FRI NIGHT...NW wind 20 kt. Seas 6 ft.
.SAT THROUGH SUN...NW wind 20 kt. Seas 5 ft.
.MON...SW wind 15 kt. Seas 4 ft.

$$

PKZ173-071245-
Nikloski to Seguam Island Bering Side-
400 PM AKDT Wed Sep 6 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TONIGHT...NE wind 15 kt becoming N 25 kt after midnight. Seas 7
ft.
.THU...N wind 25 kt. Seas 7 ft.
.THU NIGHT...NW wind 20 kt. Seas 6 ft.
.FRI...NW wind 20 kt. Seas 6 ft.
.FRI NIGHT...NW wind 15 kt. Seas 5 ft.
.SAT THROUGH SUN...W wind 15 kt. Seas 5 ft.
.MON...S wind 20 kt. Seas 5 ft.

$$

PKZ174-071245-
Nikolski to Seguam Island Pacific Side-
400 PM AKDT Wed Sep 6 2017

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

.TONIGHT...SW wind 20 kt becoming NW after midnight. Seas 14 ft.
.THU...N wind 25 kt. Seas 11 ft.
.THU NIGHT...NW wind 20 kt. Seas 9 ft.
.FRI AND FRI NIGHT...NW wind 20 kt. Seas 6 ft.
.SAT...NW wind 15 kt. Seas 5 ft.
.SUN...W wind 20 kt. Seas 5 ft.
.MON...SW wind 20 kt. Seas 5 ft.

$$

PKZ175-071245-
Seguam Island to Adak Bering Side-
400 PM AKDT Wed Sep 6 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TONIGHT...N wind increasing to 25 kt. Seas 8 ft.
.THU...N wind 20 kt. Seas 8 ft.
.THU NIGHT...NW wind 20 kt. Seas 6 ft.
.FRI AND FRI NIGHT...NW wind 20 kt. Seas 6 ft.
.SAT...NW wind 15 kt. Seas 5 ft.
.SUN THROUGH MON...S wind 20 kt. Seas 6 ft.

$$

PKZ176-071245-
Seguam Island to Adak Pacific Side-
400 PM AKDT Wed Sep 6 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TONIGHT...NW wind 25 kt. Seas 15 ft.
.THU...N wind 25 kt. Seas 10 ft.
.THU NIGHT...NW wind 20 kt. Seas 7 ft.
.FRI AND FRI NIGHT...NW wind 20 kt. Seas 5 ft.
.SAT...NW wind 15 kt. Seas 4 ft.
.SUN...SW wind 20 kt. Seas 5 ft.
.MON...S wind 20 kt. Seas 9 ft.

$$

PKZ177-071245-
Adak to Kiska-
400 PM AKDT Wed Sep 6 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TONIGHT...N wind 25 kt. Seas 12 ft.
.THU...N wind 20 kt. Seas 8 ft.
.THU NIGHT...NW wind 15 kt. Seas 6 ft.
.FRI AND FRI NIGHT...NW wind 20 kt. Seas 6 ft.
.SAT...W wind 15 kt. Seas 5 ft.
.SUN THROUGH MON...SW wind 20 kt. Seas 8 ft.

$$

PKZ178-071245-
Kiska to Attu-
400 PM AKDT Wed Sep 6 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TONIGHT...N wind 25 kt diminishing to 15 kt after midnight. Seas 10
ft.
.THU...N wind 15 kt. Seas 8 ft.
.THU NIGHT...NW wind 15 kt. Seas 6 ft.
.FRI...W wind 20 kt. Seas 5 ft.
.FRI NIGHT...NW wind 15 kt. Seas 5 ft.
.SAT...S wind 20 kt. Seas 5 ft.
.SUN...S wind 25 kt. Seas 10 ft.
.MON...SW wind 20 kt. Seas 8 ft.

$$

PKZ179-071245-
Pribilof Islands Near Shore Waters-
400 PM AKDT Wed Sep 6 2017

.TONIGHT...NE wind 15 kt. Seas 7 ft.
.THU...NW wind 20 kt. Seas 5 ft.
.THU NIGHT...NW wind 20 kt. Seas 5 ft.
.FRI AND FRI NIGHT...NW wind 15 kt. Seas 5 ft.
.SAT THROUGH SUN...W wind 20 kt. Seas 6 ft.
.MON...SW wind 20 kt. Seas 5 ft.

$$

PKZ180-071245-
Kuskokwim Delta and Etolin Strait-
400 PM AKDT Wed Sep 6 2017

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

$$

PKZ181-071245-
North and West of Nunivak Island-
400 PM AKDT Wed Sep 6 2017

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

$$

PKZ185-071245-
Saint Matthew Island Waters-
400 PM AKDT Wed Sep 6 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...N wind 20 kt. Seas 8 ft.
.THU...NW wind 20 kt. Seas 6 ft.
.THU NIGHT...NW wind 15 kt. Seas 5 ft.
.FRI...NW wind 15 kt. Seas 5 ft.
.FRI NIGHT...W wind 20 kt. Seas 4 ft.
.SAT THROUGH SUN...W wind 20 kt. Seas 6 ft.
.MON...S wind 15 kt. Seas 5 ft.

$$

988 
FZAK52 PAFC 071126
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
326 AM AKDT Thu Sep 7 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.

PKZ199-080045-
326 AM AKDT Thu Sep 7 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
Bogoslof Volcano, located 53 nm NW of Dutch Harbor, is currently 
active.

A 992 mb low 80 nm south of Dutch Harbor will move to 100 nm
southeast of Sitkinak tonight at 995 mb, then move to the central
Gulf and weaken Fri night. High pressure will build over the 
western Bering Sea through Fri night.

$$

PKZ150-080045-
South of the AK Peninsula Sitkinak to Castle Cape-
326 AM AKDT Thu Sep 7 2017

.TODAY...SE wind 20 kt except variable 10 kt S of Chirikof Island. 
Seas 5 ft.
.TONIGHT...N wind 15 kt. Seas 6 ft.
.FRI...NW wind 20 kt. Seas 7 ft.
.FRI NIGHT...NW wind 20 kt. Seas 6 ft.
.SAT THROUGH SUN...NW wind 20 kt. Seas 6 ft.
.MON...W wind 15 kt. Seas 4 ft.

$$

PKZ155-080045-
South of the AK Peninsula Castle Cape to Cape Sarichef-
326 AM AKDT Thu Sep 7 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW wind 15 kt except variable 10 kt from the Shumagin
Islands E. Seas 8 ft.
.TONIGHT...NW wind 25 kt except NW 15 kt from the Shumagin Islands
E. Seas 8 ft.
.FRI...NW wind 20 kt. Seas 7 ft.
.FRI NIGHT...NW wind 20 kt. Seas 6 ft.
.SAT THROUGH MON...W wind 20 kt. Seas 5 ft.

$$

PKZ160-080045-
Bristol Bay-
326 AM AKDT Thu Sep 7 2017

.TODAY...E wind 15 kt. Seas 3 ft.
.TONIGHT...N wind 10 kt becoming NW after midnight. Seas 2 ft.
.FRI...NW wind 15 kt. Seas 3 ft.
.FRI NIGHT...NW wind 20 kt. Seas 4 ft.
.SAT...NW wind 20 kt. Seas 5 ft.
.SUN THROUGH MON...W wind 15 kt. Seas 4 ft.

$$

PKZ165-080045-
Port Heiden to Cape Sarichef-
326 AM AKDT Thu Sep 7 2017

.TODAY...NE wind 20 kt. Seas 5 ft.
.TONIGHT...N wind 20 kt. Seas 5 ft.
.FRI...NW wind 15 kt. Seas 4 ft.
.FRI NIGHT...NW wind 20 kt. Seas 6 ft.
.SAT THROUGH SUN...W wind 20 kt. Seas 6 ft.
.MON...SW wind 25 kt. Seas 5 ft.

$$

PKZ170-080045-
Cape Sarichef to Nikolski Bering Side-
326 AM AKDT Thu Sep 7 2017

.TODAY...N wind 20 kt. Seas 6 ft.
.TONIGHT...NW wind 20 kt. Seas 6 ft.
.FRI...NW wind 20 kt. Seas 5 ft. Patchy fog.
.FRI NIGHT...NW wind 15 kt. Seas 6 ft.
.SAT THROUGH SUN...W wind 20 kt. Seas 6 ft.
.MON...SW wind 25 kt. Seas 8 ft.

$$

PKZ171-080045-
Unalaska Bay-
326 AM AKDT Thu Sep 7 2017

.TODAY...NW wind 10 kt increasing to 20 kt in the afternoon.
Seas 5 ft.
.TONIGHT...NW wind 20 kt. Seas 5 ft.
.FRI...NW wind 20 kt. Seas 5 ft. Patchy fog.
.FRI NIGHT...NW wind 15 kt. Seas 5 ft.
.SAT...NW wind 15 kt. Seas 5 ft.
.SUN...W wind 10 kt. Seas 2 ft.
.MON...SW wind 20 kt. Seas 3 ft.

$$

PKZ172-080045-
Cape Sarichef to Nikolski Pacific Side-
326 AM AKDT Thu Sep 7 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N wind increasing to 20 kt. Seas 10 ft.
.TONIGHT...NW wind 25 kt. Seas 9 ft.
.FRI...NW wind 20 kt. Seas 7 ft. Patchy fog.
.FRI NIGHT...NW wind 20 kt. Seas 5 ft.
.SAT...NW wind 20 kt. Seas 5 ft.
.SUN...NW wind 15 kt. Seas 4 ft.
.MON...SW wind 25 kt. Seas 10 ft.

$$

PKZ173-080045-
Nikloski to Seguam Island Bering Side-
326 AM AKDT Thu Sep 7 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...N wind 20 kt. Seas 8 ft.
.TONIGHT...NW wind 20 kt. Seas 6 ft.
.FRI...NW wind 20 kt. Seas 6 ft. Patchy fog.
.FRI NIGHT...NW wind 15 kt. Seas 6 ft.
.SAT THROUGH SUN...W wind 15 kt. Seas 5 ft.
.MON...S wind 25 kt. Seas 8 ft.

$$

PKZ174-080045-
Nikolski to Seguam Island Pacific Side-
326 AM AKDT Thu Sep 7 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW wind 25 kt. Seas 11 ft.
.TONIGHT...NW wind 20 kt. Seas 9 ft.
.FRI...NW wind 20 kt. Seas 6 ft. Patchy fog.
.FRI NIGHT...NW wind 15 kt. Seas 5 ft.
.SAT THROUGH SUN...W wind 15 kt. Seas 5 ft.
.MON...S wind 30 kt. Seas 11 ft.

$$

PKZ175-080045-
Seguam Island to Adak Bering Side-
326 AM AKDT Thu Sep 7 2017

.TODAY...N wind 20 kt. Seas 7 ft.
.TONIGHT...NW wind 20 kt. Seas 6 ft.
.FRI...NW wind 20 kt. Seas 6 ft. Patchy fog.
.FRI NIGHT...NW wind 20 kt. Seas 6 ft.
.SAT...NW wind 15 kt. Seas 5 ft.
.SUN...W wind 20 kt. Seas 4 ft.
.MON...S wind 25 kt. Seas 7 ft.

$$

PKZ176-080045-
Seguam Island to Adak Pacific Side-
326 AM AKDT Thu Sep 7 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...N wind 25 kt. Seas 11 ft.
.TONIGHT...NW wind 20 kt. Seas 7 ft.
.FRI...NW wind 20 kt. Seas 5 ft. Patchy fog.
.FRI NIGHT...NW wind 20 kt. Seas 5 ft.
.SAT...NW wind 15 kt. Seas 4 ft.
.SUN...W wind 20 kt. Seas 4 ft.
.MON...S wind 30 kt. Seas 11 ft.

$$

PKZ177-080045-
Adak to Kiska-
326 AM AKDT Thu Sep 7 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...N wind 20 kt. Seas 8 ft.
.TONIGHT...NW wind 15 kt. Seas 6 ft. Patchy fog.
.FRI...NW wind 20 kt. Seas 6 ft. Patchy fog.
.FRI NIGHT...NW wind 20 kt. Seas 6 ft.
.SAT...W wind 15 kt. Seas 4 ft.
.SUN...S wind 25 kt. Seas 7 ft.
.MON...SW wind 30 kt. Seas 9 ft.

$$

PKZ178-080045-
Kiska to Attu-
326 AM AKDT Thu Sep 7 2017

.TODAY...N wind 15 kt. Seas 7 ft.
.TONIGHT...NW wind 15 kt. Seas 6 ft.
.FRI...W wind 15 kt. Seas 5 ft.
.FRI NIGHT...NW wind 20 kt. Seas 5 ft.
.SAT...SW wind 20 kt. Seas 4 ft.
.SUN...S wind 25 kt. Seas 9 ft.
.MON...SW wind 20 kt. Seas 9 ft.

$$

PKZ179-080045-
Pribilof Islands Near Shore Waters-
326 AM AKDT Thu Sep 7 2017

.TODAY...N wind 15 kt. Seas 5 ft.
.TONIGHT...NW wind 20 kt. Seas 5 ft. Patchy fog.
.FRI...NW wind 15 kt. Seas 5 ft. Patchy fog.
.FRI NIGHT...NW wind 15 kt. Seas 5 ft.
.SAT...W wind 15 kt. Seas 5 ft.
.SUN...W wind 20 kt. Seas 5 ft.
.MON...S wind 25 kt. Seas 9 ft.

$$

PKZ180-080045-
Kuskokwim Delta and Etolin Strait-
326 AM AKDT Thu Sep 7 2017

.TODAY...NW wind 15 kt except NE 15 kt S of Cape Newenham.
Seas 4 ft.
.TONIGHT...NW wind 20 kt. Seas 4 ft.
.FRI...NW wind 20 kt. Seas 5 ft.
.FRI NIGHT...NW wind 20 kt. Seas 6 ft.
.SAT...NW wind 20 kt. Seas 5 ft.
.SUN...W wind 15 kt. Seas 4 ft.
.MON...SW wind 25 kt. Seas 6 ft.

$$

PKZ181-080045-
North and West of Nunivak Island-
326 AM AKDT Thu Sep 7 2017

.TODAY...NW wind 20 kt. Seas 5 ft.
.TONIGHT...NW wind 20 kt. Seas 6 ft.
.FRI...N wind 20 kt. Seas 6 ft.
.FRI NIGHT...NW wind 20 kt. Seas 6 ft.
.SAT THROUGH SUN...NW wind 15 kt. Seas 4 ft.
.MON...SW wind 25 kt. Seas 7 ft.

$$

PKZ185-080045-
Saint Matthew Island Waters-
326 AM AKDT Thu Sep 7 2017

.TODAY...NW wind 20 kt. Seas 6 ft.
.TONIGHT...NW wind 15 kt. Seas 5 ft.
.FRI...NW wind 15 kt. Seas 5 ft. Patchy fog.
.FRI NIGHT...W wind 15 kt. Seas 5 ft.
.SAT THROUGH SUN...W wind 20 kt. Seas 5 ft.
.MON...S wind 20 kt. Seas 9 ft.

$$

677 
FZAK52 PAFC 072316
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
316 PM AKDT Thu Sep 7 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.

PKZ199-081230-
316 PM AKDT Thu Sep 7 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Bogoslof Volcano, located 53 nm NW of Dutch Harbor, is currently 
active.

A 995 mb low near Sand Point will move into the central Gulf of
Alaska Fri and slowly weaken. High pressure will build over the 
western Bering Sea Fri and persist through Sat.

$$

PKZ150-081230-
South of the AK Peninsula Sitkinak to Castle Cape-
316 PM AKDT Thu Sep 7 2017

.TONIGHT...NE wind 20 kt. Seas 7 ft.
.FRI...NW wind 20 kt. Seas 7 ft.
.FRI NIGHT...NW wind 20 kt. Seas 6 ft.
.SAT AND SAT NIGHT...NW wind 20 kt. Seas 5 ft.
.SUN...NW wind 20 kt. Seas 5 ft.
.MON...W wind 15 kt. Seas 4 ft.
.TUE...SW wind 20 kt. Seas 5 ft.

$$

PKZ155-081230-
South of the AK Peninsula Castle Cape to Cape Sarichef-
316 PM AKDT Thu Sep 7 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...N wind 25 kt. Seas 9 ft.
.FRI...NW wind 20 kt. Seas 7 ft.
.FRI NIGHT...NW wind 20 kt. Seas 6 ft.
.SAT...NW wind 25 kt. Seas 5 ft.
.SAT NIGHT...NW wind 20 kt. Seas 5 ft.
.SUN THROUGH MON...W wind 20 kt. Seas 5 ft.
.TUE...S wind 25 kt. Seas 11 ft.

$$

PKZ160-081230-
Bristol Bay-
316 PM AKDT Thu Sep 7 2017

.TONIGHT...N wind 15 kt. Seas 3 ft. Patchy fog.
.FRI...NW wind 15 kt. Seas 3 ft. Patchy fog.
.FRI NIGHT...NW wind 20 kt. Seas 4 ft.
.SAT AND SAT NIGHT...NW wind 20 kt. Seas 5 ft.
.SUN THROUGH MON...W wind 15 kt. Seas 5 ft.
.TUE...S wind 20 kt. Seas 4 ft.

$$

PKZ165-081230-
Port Heiden to Cape Sarichef-
316 PM AKDT Thu Sep 7 2017

.TONIGHT...N wind 20 kt. Seas 5 ft.
.FRI...NW wind 15 kt. Seas 5 ft.
.FRI NIGHT...NW wind 20 kt. Seas 5 ft.
.SAT AND SAT NIGHT...W wind 20 kt. Seas 6 ft.
.SUN...W wind 20 kt. Seas 6 ft.
.MON...SW wind 25 kt. Seas 5 ft.
.TUE...S wind 25 kt. Seas 8 ft.

$$

PKZ170-081230-
Cape Sarichef to Nikolski Bering Side-
316 PM AKDT Thu Sep 7 2017

.TONIGHT...NW wind 20 kt. Seas 6 ft.
.FRI...NW wind 20 kt. Seas 6 ft. Patchy fog.
.FRI NIGHT...NW wind 20 kt. Seas 5 ft. Patchy fog.
.SAT AND SAT NIGHT...W wind 20 kt. Seas 5 ft.
.SUN...W wind 20 kt. Seas 5 ft.
.MON THROUGH TUE...S wind 25 kt. Seas 8 ft.

$$

PKZ171-081230-
Unalaska Bay-
316 PM AKDT Thu Sep 7 2017

.TONIGHT...NW wind 20 kt. Seas 4 ft.
.FRI...NW wind 20 kt. Seas 4 ft. Patchy fog. Rain showers.
.FRI NIGHT...NW wind 20 kt. Seas 4 ft. Patchy fog.
.SAT...NW wind 25 kt. Seas 5 ft.
.SAT NIGHT...W wind 20 kt. Seas 3 ft.
.SUN...W wind 15 kt. Seas 2 ft.
.MON THROUGH TUE...S wind 20 kt. Seas 3 ft.

$$

PKZ172-081230-
Cape Sarichef to Nikolski Pacific Side-
316 PM AKDT Thu Sep 7 2017

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

.TONIGHT...NW wind 25 kt. Seas 9 ft.
.FRI...NW wind 20 kt. Seas 7 ft. Patchy fog.
.FRI NIGHT...NW wind 25 kt. Seas 5 ft. Patchy fog.
.SAT...NW wind 25 kt. Seas 5 ft.
.SAT NIGHT...NW wind 20 kt. Seas 4 ft.
.SUN...NW wind 20 kt. Seas 5 ft.
.MON...SW wind 25 kt. Seas 10 ft.
.TUE...S wind 25 kt. Seas 14 ft.

$$

PKZ173-081230-
Nikloski to Seguam Island Bering Side-
316 PM AKDT Thu Sep 7 2017

.TONIGHT...NW wind 20 kt. Seas 6 ft.
.FRI...NW wind 20 kt. Seas 6 ft. Patchy fog.
.FRI NIGHT...N wind 15 kt. Seas 5 ft. Patchy fog.
.SAT...NW wind 15 kt. Seas 5 ft.
.SAT NIGHT...NW wind 20 kt. Seas 5 ft.
.SUN...W wind 15 kt. Seas 5 ft.
.MON...S wind 25 kt. Seas 8 ft.
.TUE...SW wind 20 kt. Seas 8 ft.

$$

PKZ174-081230-
Nikolski to Seguam Island Pacific Side-
316 PM AKDT Thu Sep 7 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NW wind 25 kt. Seas 9 ft.
.FRI...NW wind 20 kt. Seas 6 ft. Patchy fog.
.FRI NIGHT...NW wind 15 kt. Seas 5 ft. Patchy fog.
.SAT...NW wind 15 kt. Seas 5 ft.
.SAT NIGHT...W wind 20 kt. Seas 5 ft.
.SUN...W wind 20 kt. Seas 5 ft.
.MON...S wind 30 kt. Seas 11 ft.
.TUE...SW wind 25 kt. Seas 11 ft.

$$

PKZ175-081230-
Seguam Island to Adak Bering Side-
316 PM AKDT Thu Sep 7 2017

.TONIGHT...NW wind 20 kt. Seas 6 ft.
.FRI...NW wind 20 kt. Seas 7 ft. Patchy fog.
.FRI NIGHT...NW wind 20 kt. Seas 6 ft. Patchy fog.
.SAT...NW wind 15 kt. Seas 5 ft.
.SAT NIGHT...W wind 20 kt. Seas 5 ft.
.SUN...SW wind 20 kt. Seas 5 ft.
.MON...S wind 25 kt. Seas 7 ft.
.TUE...SW wind 20 kt. Seas 7 ft.

$$

PKZ176-081230-
Seguam Island to Adak Pacific Side-
316 PM AKDT Thu Sep 7 2017

.TONIGHT...NW wind 20 kt. Seas 7 ft.
.FRI...NW wind 20 kt. Seas 5 ft. Patchy fog.
.FRI NIGHT...NW wind 20 kt. Seas 5 ft. Patchy fog.
.SAT AND SAT NIGHT...NW wind 15 kt. Seas 4 ft.
.SUN...W wind 20 kt. Seas 4 ft.
.MON...S wind 30 kt. Seas 11 ft.
.TUE...SW wind 20 kt. Seas 10 ft.

$$

PKZ177-081230-
Adak to Kiska-
316 PM AKDT Thu Sep 7 2017

.TONIGHT...NW wind 20 kt. Seas 6 ft. Patchy fog.
.FRI...NW wind 20 kt. Seas 6 ft. Patchy fog.
.FRI NIGHT...NW wind 20 kt. Seas 6 ft. Patchy fog.
.SAT AND SAT NIGHT...W wind 15 kt. Seas 5 ft.
.SUN...S wind 25 kt. Seas 7 ft.
.MON...SW wind 30 kt. Seas 9 ft.
.TUE...W wind 20 kt. Seas 9 ft.

$$

PKZ178-081230-
Kiska to Attu-
316 PM AKDT Thu Sep 7 2017

.TONIGHT...NW wind 15 kt. Seas 6 ft.
.FRI...W wind 20 kt. Seas 5 ft.
.FRI NIGHT...NW wind 20 kt. Seas 5 ft.
.SAT...W wind 15 kt. Seas 4 ft.
.SAT NIGHT...S wind 25 kt. Seas 6 ft.
.SUN...S wind 25 kt. Seas 12 ft.
.MON...SW wind 20 kt. Seas 9 ft.
.TUE...W wind 20 kt. Seas 10 ft.

$$

PKZ179-081230-
Pribilof Islands Near Shore Waters-
316 PM AKDT Thu Sep 7 2017

.TONIGHT...NW wind 20 kt. Seas 6 ft. Patchy fog.
.FRI...NW wind 20 kt. Seas 6 ft. Patchy fog.
.FRI NIGHT...NW wind 15 kt. Seas 5 ft. Patchy fog.
.SAT AND SAT NIGHT...NW wind 20 kt. Seas 5 ft.
.SUN...W wind 20 kt. Seas 5 ft.
.MON THROUGH TUE...S wind 25 kt. Seas 9 ft.

$$

PKZ180-081230-
Kuskokwim Delta and Etolin Strait-
316 PM AKDT Thu Sep 7 2017

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

.TONIGHT...NW wind 20 kt. Seas 4 ft.
.FRI...NW wind 25 kt. Seas 5 ft.
.FRI NIGHT...NW wind 25 kt. Seas 6 ft.
.SAT AND SAT NIGHT...NW wind 20 kt. Seas 5 ft.
.SUN...NW wind 15 kt. Seas 5 ft.
.MON...SW wind 25 kt. Seas 6 ft.
.TUE...S wind 25 kt. Seas 9 ft.

$$

PKZ181-081230-
North and West of Nunivak Island-
316 PM AKDT Thu Sep 7 2017

...SMALL CRAFT ADVISORY FRIDAY...

.TONIGHT...NW wind 20 kt. Seas 6 ft.
.FRI...N wind 25 kt. Seas 7 ft.
.FRI NIGHT...NW wind 20 kt. Seas 5 ft. Patchy fog.
.SAT...W wind 20 kt. Seas 5 ft.
.SAT NIGHT...NW wind 15 kt. Seas 5 ft.
.SUN...NW wind 15 kt. Seas 6 ft.
.MON THROUGH TUE...S wind 25 kt. Seas 8 ft.

$$

PKZ185-081230-
Saint Matthew Island Waters-
316 PM AKDT Thu Sep 7 2017

.TONIGHT...NW wind 20 kt. Seas 5 ft.
.FRI...NW wind 15 kt. Seas 4 ft. Patchy fog.
.FRI NIGHT...W wind 15 kt. Seas 4 ft. Areas of fog.
.SAT AND SAT NIGHT...NW wind 20 kt. Seas 5 ft.
.SUN...W wind 15 kt. Seas 5 ft.
.MON...S wind 20 kt. Seas 9 ft.
.TUE...E wind 20 kt. Seas 9 ft.

$$

087 
FZAK52 PAFC 081131
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
331 AM AKDT Fri Sep 8 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.

PKZ199-090045-
331 AM AKDT Fri Sep 8 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
Bogoslof Volcano, located 53 nm NW of Dutch Harbor, is currently 
active.

High pressure will build over the western Bering Sea through
tonight. A 1004 mb low 80 nm southeast of Gambell Sat morning 
will move to 50 nm west of Cape Newenham at 1005 mb Sat evening 
before dissipating Sat night. A front will approach the western 
Aleutians Sat night.

$$

PKZ150-090045-
South of the AK Peninsula Sitkinak to Castle Cape-
331 AM AKDT Fri Sep 8 2017

.TODAY...NW wind 20 kt. Seas 7 ft.
.TONIGHT...NW wind 20 kt. Seas 7 ft.
.SAT...W wind 20 kt. Seas 5 ft.
.SAT NIGHT...NW wind 20 kt. Seas 5 ft.
.SUN THROUGH MON...W wind 15 kt. Seas 5 ft.
.TUE...S wind 25 kt. Seas 7 ft.

$$

PKZ155-090045-
South of the AK Peninsula Castle Cape to Cape Sarichef-
331 AM AKDT Fri Sep 8 2017

.TODAY...NW wind 20 kt. Seas 7 ft.
.TONIGHT...NW wind 20 kt. Seas 6 ft.
.SAT...NW wind 20 kt. Seas 5 ft.
.SAT NIGHT...W wind 20 kt. Seas 6 ft.
.SUN...NW wind 20 kt. Seas 6 ft.
.MON...SW wind 20 kt. Seas 5 ft.
.TUE...S wind 25 kt. Seas 10 ft.

$$

PKZ160-090045-
Bristol Bay-
331 AM AKDT Fri Sep 8 2017

.TODAY...NW wind 15 kt. Seas 3 ft. Patchy fog.
.TONIGHT...NW wind 20 kt. Seas 4 ft.
.SAT...NW wind 20 kt. Seas 5 ft.
.SAT NIGHT...NW wind 20 kt. Seas 4 ft.
.SUN...NW wind 15 kt. Seas 5 ft.
.MON...SW wind 15 kt. Seas 3 ft.
.TUE...S wind 20 kt. Seas 5 ft.

$$

PKZ165-090045-
Port Heiden to Cape Sarichef-
331 AM AKDT Fri Sep 8 2017

.TODAY...NW wind 15 kt. Seas 5 ft.
.TONIGHT...NW wind 20 kt. Seas 5 ft.
.SAT...NW wind 20 kt. Seas 6 ft.
.SAT NIGHT...W wind 20 kt. Seas 7 ft.
.SUN...NW wind 20 kt. Seas 6 ft.
.MON THROUGH TUE...S wind 25 kt. Seas 7 ft.

$$

PKZ170-090045-
Cape Sarichef to Nikolski Bering Side-
331 AM AKDT Fri Sep 8 2017

.TODAY...NW wind 20 kt. Seas 6 ft. Patchy fog.
.TONIGHT...NW wind 20 kt. Seas 5 ft. Patchy fog.
.SAT...W wind 20 kt. Seas 5 ft. Patchy fog.
.SAT NIGHT...W wind 20 kt. Seas 6 ft.
.SUN...W wind 20 kt. Seas 6 ft.
.MON THROUGH TUE...S wind 25 kt. Seas 8 ft.

$$

PKZ171-090045-
Unalaska Bay-
331 AM AKDT Fri Sep 8 2017

.TODAY...NW wind 10 kt increasing to 20 kt in the afternoon.
Seas 3 ft. Patchy fog.
.TONIGHT...NW wind 20 kt. Seas 4 ft. Patchy fog.
.SAT...NW wind 20 kt. Seas 3 ft. Patchy fog.
.SAT NIGHT...W wind 20 kt. Seas 3 ft.
.SUN...W wind 15 kt. Seas 2 ft.
.MON THROUGH TUE...S wind 20 kt. Seas 3 ft.

$$

PKZ172-090045-
Cape Sarichef to Nikolski Pacific Side-
331 AM AKDT Fri Sep 8 2017

.TODAY...NW wind 20 kt. Seas 7 ft. Patchy fog.
.TONIGHT...NW wind 20 kt. Seas 5 ft. Patchy fog.
.SAT...NW wind 20 kt. Seas 5 ft. Patchy fog.
.SAT NIGHT...W wind 20 kt. Seas 5 ft.
.SUN...NW wind 20 kt. Seas 5 ft.
.MON...SW wind 25 kt. Seas 7 ft.
.TUE...SW wind 30 kt. Seas 11 ft.

$$

PKZ173-090045-
Nikloski to Seguam Island Bering Side-
331 AM AKDT Fri Sep 8 2017

.TODAY...NW wind 20 kt. Seas 6 ft. Patchy fog.
.TONIGHT...N wind 15 kt. Seas 5 ft. Patchy fog.
.SAT...W wind 20 kt. Seas 5 ft. Patchy fog.
.SAT NIGHT...W wind 20 kt. Seas 5 ft.
.SUN...W wind 15 kt. Seas 5 ft.
.MON THROUGH TUE...SW wind 25 kt. Seas 9 ft.

$$

PKZ174-090045-
Nikolski to Seguam Island Pacific Side-
331 AM AKDT Fri Sep 8 2017

.TODAY...NW wind 20 kt. Seas 6 ft. Patchy fog.
.TONIGHT...NW wind 15 kt. Seas 5 ft. Patchy fog.
.SAT...NW wind 15 kt. Seas 5 ft. Patchy fog.
.SAT NIGHT...W wind 20 kt. Seas 5 ft.
.SUN...W wind 15 kt. Seas 5 ft.
.MON THROUGH TUE...SW wind 25 kt. Seas 10 ft.

$$

PKZ175-090045-
Seguam Island to Adak Bering Side-
331 AM AKDT Fri Sep 8 2017

.TODAY...W wind 20 kt. Seas 6 ft. Patchy fog.
.TONIGHT...NW wind 20 kt. Seas 6 ft. Patchy fog.
.SAT...NW wind 15 kt. Seas 5 ft. Patchy fog.
.SAT NIGHT...W wind 20 kt. Seas 5 ft.
.SUN THROUGH MON...SW wind 25 kt. Seas 6 ft.
.TUE...SW wind 25 kt. Seas 11 ft.

$$

PKZ176-090045-
Seguam Island to Adak Pacific Side-
331 AM AKDT Fri Sep 8 2017

.TODAY...NW wind 20 kt. Seas 5 ft. Patchy fog.
.TONIGHT...NW wind 20 kt. Seas 5 ft. Patchy fog.
.SAT...NW wind 15 kt. Seas 4 ft. Areas of fog.
.SAT NIGHT...W wind 15 kt. Seas 4 ft.
.SUN...SW wind 20 kt. Seas 4 ft.
.MON THROUGH TUE...SW wind 25 kt. Seas 10 ft.

$$

PKZ177-090045-
Adak to Kiska-
331 AM AKDT Fri Sep 8 2017

.TODAY...NW wind 20 kt. Seas 6 ft. Patchy fog.
.TONIGHT...NW wind 20 kt. Seas 7 ft. Patchy fog.
.SAT...NW wind 15 kt. Seas 5 ft. Patchy fog.
.SAT NIGHT...W wind 15 kt. Seas 4 ft.
.SUN THROUGH MON...SW wind 25 kt. Seas 9 ft.
.TUE...W wind 25 kt. Seas 13 ft.

$$

PKZ178-090045-
Kiska to Attu-
331 AM AKDT Fri Sep 8 2017

.TODAY...W wind 15 kt. Seas 5 ft.
.TONIGHT...NW wind 20 kt. Seas 5 ft.
.SAT...NW wind 15 kt becoming variable less than 10 kt in the
afternoon. Seas 4 ft.
.SAT NIGHT...S wind 25 kt. Seas 6 ft.
.SUN...S wind 30 kt. Seas 12 ft.
.MON...SW wind 25 kt. Seas 14 ft.
.TUE...NW wind 25 kt. Seas 14 ft.

$$

PKZ179-090045-
Pribilof Islands Near Shore Waters-
331 AM AKDT Fri Sep 8 2017

.TODAY...NW wind 15 kt. Seas 5 ft. Patchy fog.
.TONIGHT...NW wind 15 kt. Seas 4 ft. Patchy fog.
.SAT...W wind 20 kt. Seas 5 ft. Patchy fog.
.SAT NIGHT...NW wind 20 kt. Seas 5 ft.
.SUN...W wind 15 kt. Seas 5 ft.
.MON THROUGH TUE...S wind 25 kt. Seas 10 ft.

$$

PKZ180-090045-
Kuskokwim Delta and Etolin Strait-
331 AM AKDT Fri Sep 8 2017

.TODAY...NW wind 20 kt. Seas 5 ft.
.TONIGHT...NW wind 20 kt. Seas 5 ft.
.SAT...NW wind 20 kt. Seas 5 ft.
.SAT NIGHT...NW wind 20 kt. Seas 5 ft.
.SUN...NW wind 15 kt. Seas 5 ft.
.MON THROUGH TUE...S wind 25 kt. Seas 9 ft.

$$

PKZ181-090045-
North and West of Nunivak Island-
331 AM AKDT Fri Sep 8 2017

.TODAY...N wind 20 kt. Seas 6 ft.
.TONIGHT...NW wind 20 kt. Seas 5 ft. Patchy fog.
.SAT...W wind 20 kt. Seas 5 ft. Patchy fog.
.SAT NIGHT...NW wind 20 kt. Seas 5 ft.
.SUN...W wind 15 kt. Seas 6 ft.
.MON THROUGH TUE...S wind 25 kt. Seas 8 ft.

$$

PKZ185-090045-
Saint Matthew Island Waters-
331 AM AKDT Fri Sep 8 2017

.TODAY...NW wind 15 kt. Seas 4 ft. Patchy fog.
.TONIGHT...W wind 15 kt. Seas 4 ft. Areas of fog.
.SAT...W wind 20 kt. Seas 5 ft. Patchy fog.
.SAT NIGHT...NW wind 20 kt. Seas 5 ft.
.SUN...W wind 15 kt. Seas 5 ft.
.MON THROUGH TUE...S wind 20 kt. Seas 9 ft.

$$

Southcentral and Southwest Alaska Forecast Discussion
National Weather Service Anchorage AK
444 PM AKDT Sun Sep 3 2017

.ANALYSIS AND UPPER LEVELS...
One feature dominates satellite imagery this afternoon, and that
is a very fall-like low pressure system churning south of the
Alaska Peninsula. The mature, vertically stacked system is at peak
intensity with a front stretching across the Alaska Peninsula,
through Kodiak Island, and eastward across the Gulf of Alaska. The
front is solid gale-force at the moment, already bringing moderate
rainfall to Kodiak. The position of the surface low is inducing a
strong down-Inlet pressure gradient, so despite a strengthening
Turnagain Arm wind, the brunt of it is staying away from south and
west Anchorage. Widespread middle and high clouds streaming off
this system are keeping temperatures suppressed, in the upper
40's in the late morning for most inland areas of Southcentral
Alaska.

&&

.MODEL DISCUSSION...
Synoptically, models are in great agreement with the decay of the
current front and low pressure system. The current front is
progged to slide off to the east and stall out in a south/north
orientation just east of Cordova. Here is where model differences
arise. The particular frontal orientation where upper level waves
ride along the front is one that guidance notoriously struggle
with resolving. While models are in agreement with developing a
system along this front, moving it northward into the Gulf, timing
and placement are all over the place. That system will be the next
feature worth watching. The secondary system will have further
impacts on potential flooding in the Cordova area.

&&

.AVIATION...
PANC...VFR conditions and light winds will persist. Any
uncertainty will have to do with potential Turnagain wind. The
pressure gradient should keep the wind bending away from
Anchorage, however there is a chance for a little wind to make it
into town late tonight/early Monday when the front passes .

&&

.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (Days 1 through 3)...

A mature cyclone spans from the Gulf Of Alaska with the tail end
of the cold front spanning into the North Pacific which will be
the main system this forecast period. Multiple vort lobes have
been detected circulating about the parent upper level low and
will move into southcentral and southeast over the ensuing 72 hr
period. The values of PW or precipitable water are running two
standard deviations above normal and the NAEFS is pinging into 10
to 30 return intervals for both PW and the U component for the
winds. Bottom line, the primary impacts will be gusty winds and
rain.  Gale to storm force winds will spread north across the
Gulf today then should weaken tonight as the front makes landfall
along the Gulf coast. Brisk to strong gap flows will also develop
near channeled terrain, such as, Turnagain Arm, Portage Valley,
and the Matanuska Valley. The gap flows should weaken late
tonight/early Monday morning.

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA (Days 1 and 2)...
Widespread shower activity will continue through tonight across
the southwest mainland as the strong north Pacific low continues
to move north towards the Alaska Peninsula. Showers will then
begin to diminish in coverage Monday morning as the low stalls and
weakens before eventually pulling away from the area. Strong gap
winds in the lee of the Aleutian and Alaska Ranges will also
begin to trend down this evening as an associated front pushes
north of the area and weakens. This will leave much of the area in
a benign showery pattern through Tuesday in weak cyclonic flow on
the northern periphery of the upper low south of the Akpen.

&&

.SHORT TERM FORECAST BERING SEA/ALEUTIANS (Days 1 and 2)...
The Akpen low will continue to be the primary focus with respect
to sensible weather impacts through Monday afternoon, with rain
and gale force winds extending from the Akpen and surrounding
waters to the Eastern Aleutians. Conditions will then begin to
improve by Monday evening as the low weakens and starts to move
away from the area. Attention then turns to the extra tropical
system associated with the remnants of Typhoon Sanvu as it moves
into the Western Aleutians on Tuesday accompanied by another round
of rain and gale force winds.

&&

.LONG TERM FORECAST (Days 3 through 7)...
The long range forecast beginning Tuesday evening remains in an
active pattern through next weekend. A North Pacific low south of
the Alaska Peninsula lifts a strengthening secondary low across
the northern Gulf coast and into the Southcentral interior Tuesday
night. This system is expected to bring rain to much of the
southern mainland as it crosses to the interior tuesday night into
Thursday, with the focus remaining on higher rainfall amounts
surrounding the Prince William Sound area. Guidance continues to
show moisture streaming northward from the Pacific and resulting
in heavy rainfall over Cordova during the early part of next week.
Therefore, a Flood Watch remains in effect for the Southeast
Prince William Sound area from Monday morning through late Tuesday
night. Gusty winds are also expected to ramp up along the
northern Gulf and Cook Inlet region as this system tracks through
the Gulf and into the southern interior Tuesday into Wednesday.

Further West our focus shifts to the remnants of Typhoon Sanvu
quickly tracking along the Aleutian chain through Thursday. This
system will bring rain and gusty winds to much of the area through
the later half of the week, as it moves along the southern Bering
and eventually back into the North Pacific by Thursday. At this
time, a ridge begins to build behind this system from west to
east. However, models continue to struggle with the amplitude of
this feature as yet another North Pacific low is anticipated to
quickly move toward the western Aleutians for the weekend. The
forecast was primarily influenced with the ECMWF through Friday,
then trends through the weekend were nudged using blended ensemble
means.

&&

.AFC WATCHES/WARNINGS/ADVISORIES...
PUBLIC...NONE.
MARINE...Gales...125 132 139 141 160 165 170 171 172 173 174 180
Storms...119 120 130 131 138.
FIRE WEATHER...NONE.

&&

SYNOPSIS AND MODEL DISCUSSION...ML
SOUTHCENTRAL ALASKA...PJS
SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...CB
LONG TERM...KH