Small Craft Advisory 671, NWS Anchorage, AK

219 
FZAK52 PAFC 251149
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
349 AM AKDT Wed Aug 25 2021

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.

PKZ199-260030-
349 AM AKDT Wed Aug 25 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1002 mb low 140 nm north of Amchitka crosses the Aleutians to 
130 nm south of Adak Wed night at 1010 mb and moves into the 
North Pacific. A 1008 mb low 130 nm southwest of Nikolski merges 
with the first low near 100 nm south of Unalaska Thu morning at 
1008 mb and continues to 240 nm southeast of Chignik at 1009 mb. 
Its front stretches south of the Aleutians through Thu and then 
south of the AKPEN Fri morning.

$$

PKZ150-260030-
South of the AK Peninsula Sitkinak to Castle Cape-
349 AM AKDT Wed Aug 25 2021

.TODAY...W wind 15 kt. Seas 5 ft.
.TONIGHT...W wind 15 kt. Seas 5 ft.
.THU...Variable wind 10 kt. Seas 4 ft.
.THU NIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI THROUGH SAT...NW wind 25 kt. Seas 6 ft.
.SUN...W wind 15 kt. Seas 4 ft.

$$

PKZ155-260030-
South of the AK Peninsula Castle Cape to Cape Sarichef-
349 AM AKDT Wed Aug 25 2021

.TODAY...Variable wind 10 kt. Seas 5 ft.
.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.THU...E wind 15 kt except variable 10 kt from the Shumagin
Islands E. Seas 4 ft.
.THU NIGHT...NE wind 15 kt. Seas 4 ft.
.FRI...NW wind 20 kt. Seas 5 ft.
.SAT THROUGH SUN...SW wind 15 kt. Seas 4 ft.

$$

PKZ160-260030-
Bristol Bay-
349 AM AKDT Wed Aug 25 2021

.TODAY...W wind 15 kt. Seas 4 ft.
.TONIGHT...W wind 15 kt. Seas 3 ft.
.THU...W wind 15 kt diminishing to 10 kt in the afternoon. Seas
2 ft.
.THU NIGHT...W wind 10 kt. Seas 2 ft.
.FRI...NW wind 15 kt. Seas 3 ft.
.SAT THROUGH SUN...W wind 15 kt. Seas 3 ft.

$$

PKZ165-260030-
Port Heiden to Cape Sarichef-
349 AM AKDT Wed Aug 25 2021

.TODAY...W wind 15 kt. Seas 3 ft.
.TONIGHT...NW wind 15 kt. Seas 2 ft.
.THU...Variable wind 10 kt. Seas 2 ft.
.THU NIGHT...Variable wind 10 kt. Seas 2 ft.
.FRI...NW wind 15 kt. Seas 4 ft.
.SAT THROUGH SUN...SW wind 15 kt. Seas 3 ft.

$$

PKZ170-260030-
Cape Sarichef to Nikolski Bering Side-
349 AM AKDT Wed Aug 25 2021

.TODAY...Variable wind 10 kt. Seas 2 ft.
.TONIGHT...E wind 10 kt. Seas 3 ft.
.THU...NE wind 15 kt. Seas 3 ft.
.THU NIGHT...NW wind 15 kt. Seas 3 ft.
.FRI THROUGH SAT...SW wind 15 kt. Seas 4 ft.
.SUN...S wind 15 kt. Seas 3 ft.

$$

PKZ171-260030-
Unalaska Bay-
349 AM AKDT Wed Aug 25 2021

.TODAY...Variable wind less than 10 kt becoming E 10 kt in the
afternoon. Seas 2 ft.
.TONIGHT...E wind 10 kt in the evening becoming variable less than
10 kt. Seas 2 ft.
.THU...NE wind 10 kt. Seas 2 ft.
.THU NIGHT...NW wind 15 kt. Seas 2 ft.
.FRI...W wind 15 kt. Seas 2 ft.
.SAT...SW wind 10 kt. Seas 2 ft.
.SUN...SE wind 10 kt. Seas 2 ft.

$$

PKZ172-260030-
Cape Sarichef to Nikolski Pacific Side-
349 AM AKDT Wed Aug 25 2021

.TODAY...E wind 15 kt. Seas 4 ft.
.TONIGHT...E wind 15 kt. Seas 4 ft.
.THU...NE wind 15 kt. Seas 4 ft.
.THU NIGHT...N wind 20 kt. Seas 5 ft.
.FRI THROUGH SAT...W wind 15 kt. Seas 5 ft.
.SUN...S wind 15 kt. Seas 3 ft.

$$

PKZ173-260030-
Nikolski to Seguam Island Bering Side-
349 AM AKDT Wed Aug 25 2021

.TODAY...E wind 10 kt. Seas 3 ft.
.TONIGHT...NE wind 15 kt. Seas 4 ft.
.THU...N wind 15 kt. Seas 4 ft.
.THU NIGHT...NW wind 15 kt. Seas 3 ft.
.FRI...W wind 15 kt. Seas 4 ft.
.SAT...S wind 15 kt. Seas 3 ft.
.SUN...SE wind 15 kt. Seas 3 ft.

$$

PKZ174-260030-
Nikolski to Seguam Island Pacific Side-
349 AM AKDT Wed Aug 25 2021

.TODAY...NE wind 15 kt. Seas 4 ft.
.TONIGHT...NE wind 15 kt. Seas 5 ft.
.THU...N wind 20 kt. Seas 5 ft.
.THU NIGHT...NW wind 20 kt. Seas 5 ft.
.FRI...W wind 15 kt. Seas 4 ft.
.SAT...S wind 15 kt. Seas 3 ft.
.SUN...SE wind 15 kt. Seas 4 ft.

$$

PKZ175-260030-
Seguam Island to Adak Bering Side-
349 AM AKDT Wed Aug 25 2021

.TODAY...SE wind 15 kt. Seas 5 ft.
.TONIGHT...Variable wind 10 kt. Seas 6 ft.
.THU...Variable wind 10 kt. Seas 4 ft.
.THU NIGHT...W wind 15 kt. Seas 3 ft.
.FRI...SW wind 15 kt. Seas 4 ft.
.SAT THROUGH SUN...SE wind 15 kt. Seas 3 ft.

$$

PKZ176-260030-
Seguam Island to Adak Pacific Side-
349 AM AKDT Wed Aug 25 2021

.TODAY...S wind 15 kt. Seas 4 ft.
.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.THU...N wind 15 kt. Seas 4 ft.
.THU NIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.SAT THROUGH SUN...SE wind 20 kt. Seas 4 ft.

$$

PKZ177-260030-
Adak to Kiska-
349 AM AKDT Wed Aug 25 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...W wind 20 kt becoming NE in the afternoon. Seas 8 ft.
.TONIGHT...NE wind 15 kt. Seas 7 ft.
.THU...Variable wind 10 kt. Seas 4 ft.
.THU NIGHT...W wind 15 kt. Seas 3 ft.
.FRI...S wind 15 kt. Seas 3 ft.
.SAT THROUGH SUN...SE wind 15 kt. Seas 4 ft.

$$

PKZ178-260030-
Kiska to Attu-
349 AM AKDT Wed Aug 25 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N wind 25 kt. Seas 10 ft.
.TONIGHT...N wind 20 kt. Seas 8 ft.
.THU...W wind 15 kt. Seas 5 ft.
.THU NIGHT...SW wind 15 kt. Seas 4 ft.
.FRI...S wind 15 kt. Seas 4 ft.
.SAT THROUGH SUN...SE wind 15 kt. Seas 9 ft.

$$

PKZ179-260030-
Pribilof Islands Near Shore Waters-
349 AM AKDT Wed Aug 25 2021

.TODAY...Variable wind 10 kt. Seas 3 ft.
.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.THU...W wind 15 kt. Seas 3 ft.
.THU NIGHT...W wind 15 kt. Seas 3 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.SAT...SW wind 15 kt. Seas 3 ft.
.SUN...S wind 15 kt. Seas 3 ft.

$$

PKZ180-260030-
Kuskokwim Delta and Etolin Strait-
349 AM AKDT Wed Aug 25 2021

.TODAY...NW wind 15 kt. Seas 3 ft.
.TONIGHT...NW wind 15 kt. Seas 3 ft.
.THU...SW wind 20 kt. Seas 3 ft.
.THU NIGHT...NW wind 15 kt. Seas 3 ft.
.FRI...N wind 15 kt. Seas 4 ft.
.SAT THROUGH SUN...SW wind 15 kt. Seas 3 ft.

$$

PKZ181-260030-
North and West of Nunivak Island-
349 AM AKDT Wed Aug 25 2021

...SMALL CRAFT ADVISORY TONIGHT AND THURSDAY...

.TODAY...N wind 15 kt. Seas 4 ft.
.TONIGHT...SW wind 15 kt increasing to 25 kt after midnight. Seas
4 ft.
.THU...SW wind 25 kt becoming NW 15 kt in the afternoon. Seas 6
ft.
.THU NIGHT...N wind 15 kt. Seas 5 ft.
.FRI...S wind 15 kt. Seas 5 ft.
.SAT THROUGH SUN...SW wind 20 kt. Seas 4 ft.

$$

PKZ185-260030-
Saint Matthew Island Waters-
349 AM AKDT Wed Aug 25 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...Variable wind 10 kt becoming SW 20 kt in the afternoon.
Seas 5 ft.
.TONIGHT...SW wind 25 kt. Seas 6 ft.
.THU...NW wind 20 kt. Seas 5 ft.
.THU NIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI THROUGH SAT...SW wind 20 kt. Seas 5 ft.
.SUN...S wind 15 kt. Seas 4 ft.

$$

739 
FZAK52 PAFC 252355
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
355 PM AKDT Wed Aug 25 2021

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.

PKZ199-261230-
355 PM AKDT Wed Aug 25 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A north Kamchatka front swings to Kuskokwim Bay by Thu afternoon.
A 1007 mb low 60 nm south of Amchitka merges with a 1008 mb low 
80 nm south of Nikolski and forms a 1009 mb low 80 nm south of 
Akutan by Thu morning. This low intensifies 290 nm south of 
Yakutat into a 1000 mb low Fri afternoon. 

$$

PKZ150-261230-
South of the AK Peninsula Sitkinak to Castle Cape-
355 PM AKDT Wed Aug 25 2021

.TONIGHT...W wind 15 kt. Seas 5 ft.
.THU...Variable wind 10 kt. Seas 4 ft.
.THU NIGHT...Variable wind 10 kt becoming N 15 kt after midnight.
Seas 4 ft.
.FRI AND FRI NIGHT...NW wind 30 kt. Seas 8 ft.
.SAT...NW wind 30 kt. Seas 6 ft.
.SUN...W wind 15 kt. Seas 4 ft.
.MON...SW wind 15 kt. Seas 4 ft.

$$

PKZ155-261230-
South of the AK Peninsula Castle Cape to Cape Sarichef-
355 PM AKDT Wed Aug 25 2021

.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.THU...NE wind 15 kt except variable 10 kt from the Shumagin
Islands E. Seas 4 ft.
.THU NIGHT...N wind 15 kt. Seas 4 ft.
.FRI AND FRI NIGHT...NW wind 20 kt. Seas 4 ft.
.SAT THROUGH SUN...SW wind 15 kt. Seas 4 ft.
.MON...S wind 15 kt. Seas 6 ft.

$$

PKZ160-261230-
Bristol Bay-
355 PM AKDT Wed Aug 25 2021

.TONIGHT...W wind 15 kt. Seas 4 ft.
.THU...W wind 15 kt. Seas 4 ft.
.THU NIGHT...W wind 20 kt. Seas 4 ft.
.FRI...NW wind 25 kt. Seas 7 ft.
.FRI NIGHT...NW wind 20 kt. Seas 6 ft.
.SAT THROUGH SUN...W wind 15 kt. Seas 4 ft.
.MON...S wind 15 kt. Seas 4 ft.

$$

PKZ165-261230-
Port Heiden to Cape Sarichef-
355 PM AKDT Wed Aug 25 2021

.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.THU...Variable wind 10 kt. Seas 3 ft.
.THU NIGHT...NW wind 15 kt. Seas 3 ft.
.FRI...NW wind 20 kt. Seas 5 ft.
.FRI NIGHT...NW wind 15 kt. Seas 5 ft.
.SAT THROUGH SUN...SW wind 15 kt. Seas 3 ft.
.MON...SE wind 15 kt. Seas 3 ft.

$$

PKZ170-261230-
Cape Sarichef to Nikolski Bering Side-
355 PM AKDT Wed Aug 25 2021

.TONIGHT...NE wind 15 kt. Seas 3 ft.
.THU...NE wind 15 kt. Seas 3 ft.
.THU NIGHT...NW wind 15 kt. Seas 3 ft.
.FRI...NW wind 15 kt. Seas 3 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 3 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.
.SUN THROUGH MON...SE wind 15 kt. Seas 4 ft.

$$

PKZ171-261230-
Unalaska Bay-
355 PM AKDT Wed Aug 25 2021

.TONIGHT...E wind 10 kt in the evening becoming variable less than
10 kt. Seas 2 ft.
.THU...Variable wind less than 10 kt becoming N 10 kt in the
afternoon. Seas 2 ft.
.THU NIGHT...NW wind 15 kt diminishing to 10 kt after midnight.
Seas 2 ft.
.FRI...W wind 10 kt. Seas 2 ft.
.FRI NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.SAT...SW wind 10 kt. Seas 2 ft.
.SUN THROUGH MON...SE wind 10 kt. Seas 2 ft.

$$

PKZ172-261230-
Cape Sarichef to Nikolski Pacific Side-
355 PM AKDT Wed Aug 25 2021

.TONIGHT...E wind 20 kt. Seas 5 ft.
.THU...N wind 20 kt. Seas 5 ft.
.THU NIGHT...N wind 20 kt. Seas 5 ft.
.FRI AND FRI NIGHT...W wind 15 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.
.SUN...S wind 15 kt. Seas 5 ft.
.MON...S wind 15 kt. Seas 7 ft.

$$

PKZ173-261230-
Nikolski to Seguam Island Bering Side-
355 PM AKDT Wed Aug 25 2021

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

$$

PKZ174-261230-
Nikolski to Seguam Island Pacific Side-
355 PM AKDT Wed Aug 25 2021

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

$$

PKZ175-261230-
Seguam Island to Adak Bering Side-
355 PM AKDT Wed Aug 25 2021

.TONIGHT...Variable wind 10 kt. Seas 6 ft.
.THU...NW wind 15 kt. Seas 4 ft.
.THU NIGHT...W wind 15 kt. Seas 4 ft.
.FRI AND FRI NIGHT...SW wind 15 kt. Seas 4 ft.
.SAT THROUGH MON...SE wind 15 kt. Seas 3 ft.

$$

PKZ176-261230-
Seguam Island to Adak Pacific Side-
355 PM AKDT Wed Aug 25 2021

.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.THU...N wind 15 kt. Seas 4 ft.
.THU NIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI AND FRI NIGHT...Variable wind 10 kt. Seas 3 ft.
.SAT THROUGH SUN...SE wind 20 kt. Seas 4 ft.
.MON...S wind 15 kt. Seas 6 ft.

$$

PKZ177-261230-
Adak to Kiska-
355 PM AKDT Wed Aug 25 2021

.TONIGHT...N wind 15 kt. Seas 7 ft.
.THU...Variable wind 10 kt. Seas 5 ft.
.THU NIGHT...Variable wind 10 kt. Seas 3 ft.
.FRI AND FRI NIGHT...S wind 15 kt. Seas 4 ft.
.SAT THROUGH MON...SE wind 15 kt. Seas 4 ft.

$$

PKZ178-261230-
Kiska to Attu-
355 PM AKDT Wed Aug 25 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...N wind 20 kt. Seas 8 ft.
.THU...W wind 15 kt. Seas 5 ft.
.THU NIGHT...S wind 20 kt. Seas 5 ft.
.FRI AND FRI NIGHT...S wind 20 kt. Seas 6 ft.
.SAT...SE wind 20 kt. Seas 9 ft.
.SUN THROUGH MON...SE wind 15 kt. Seas 8 ft.

$$

PKZ179-261230-
Pribilof Islands Near Shore Waters-
355 PM AKDT Wed Aug 25 2021

.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.THU...W wind 15 kt. Seas 4 ft.
.THU NIGHT...NW wind 15 kt. Seas 4 ft.
.FRI...Variable wind 10 kt. Seas 4 ft.
.FRI NIGHT...S wind 15 kt. Seas 4 ft.
.SAT...SW wind 15 kt. Seas 4 ft.
.SUN THROUGH MON...SE wind 15 kt. Seas 4 ft.

$$

PKZ180-261230-
Kuskokwim Delta and Etolin Strait-
355 PM AKDT Wed Aug 25 2021

.TONIGHT...NW wind 15 kt. Seas 3 ft.
.THU...SW wind 20 kt. Seas 4 ft.
.THU NIGHT...NW wind 20 kt. Seas 4 ft.
.FRI...N wind 20 kt. Seas 5 ft.
.FRI NIGHT...W wind 15 kt. Seas 4 ft.
.SAT THROUGH SUN...SW wind 15 kt. Seas 4 ft.
.MON...SE wind 15 kt. Seas 3 ft.

$$

PKZ181-261230-
North and West of Nunivak Island-
355 PM AKDT Wed Aug 25 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TONIGHT...W wind 15 kt becoming SW 25 kt after midnight. Seas 4 ft
building to 7 ft after midnight.
.THU...SW wind 25 kt. Seas 7 ft.
.THU NIGHT...N wind 20 kt. Seas 6 ft.
.FRI...N wind 15 kt. Seas 4 ft.
.FRI NIGHT...SW wind 20 kt. Seas 5 ft.
.SAT...SW wind 25 kt. Seas 7 ft.
.SUN...SW wind 20 kt. Seas 6 ft.
.MON...SE wind 15 kt. Seas 4 ft.

$$

PKZ185-261230-
Saint Matthew Island Waters-
355 PM AKDT Wed Aug 25 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SW wind 25 kt. Seas 7 ft.
.THU...NW wind 20 kt. Seas 6 ft.
.THU NIGHT...N wind 15 kt. Seas 5 ft.
.FRI AND FRI NIGHT...SW wind 25 kt. Seas 7 ft.
.SAT...SW wind 25 kt. Seas 7 ft.
.SUN...S wind 15 kt. Seas 4 ft.
.MON...E wind 15 kt. Seas 6 ft.

$$

337 
FZAK52 PAFC 261147
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
347 AM AKDT Thu Aug 26 2021

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.

PKZ199-270115-
347 AM AKDT Thu Aug 26 2021

.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1008 mb low at 100 nm south of Dutch Harbor moves to 150 nm
southeast of Sand Point this evening before dissipating. A front 
will track across Bristol Bay and the Alaska Peninsula through 
Fri. A weak ridge will build over the western and central 
Aleutians through Sat morning.

$$

PKZ150-270115-
South of the AK Peninsula Sitkinak to Castle Cape-
347 AM AKDT Thu Aug 26 2021

...SMALL CRAFT ADVISORY FRIDAY...

.TODAY...Variable wind 10 kt. Seas 5 ft.
.TONIGHT...Variable wind 10 kt becoming N 15 kt after midnight.
Seas 5 ft.
.FRI...NW wind 20 kt increasing to 30 kt in the afternoon. Seas
8 ft.
.FRI NIGHT...NW wind 30 kt. Seas 9 ft.
.SAT...NW wind 30 kt. Seas 7 ft.
.SUN...W wind 15 kt. Seas 5 ft.
.MON...S wind 15 kt. Seas 4 ft.

$$

PKZ155-270115-
South of the AK Peninsula Castle Cape to Cape Sarichef-
347 AM AKDT Thu Aug 26 2021

.TODAY...NE wind 15 kt except variable 10 kt from the Shumagin
Islands E. Seas 4 ft.
.TONIGHT...N wind 15 kt. Seas 5 ft.
.FRI...NW wind 20 kt. Seas 5 ft.
.FRI NIGHT...NW wind 20 kt. Seas 5 ft.
.SAT...W wind 15 kt. Seas 5 ft.
.SUN...SW wind 15 kt. Seas 3 ft.
.MON...S wind 15 kt. Seas 6 ft.

$$

PKZ160-270115-
Bristol Bay-
347 AM AKDT Thu Aug 26 2021

...SMALL CRAFT ADVISORY FRIDAY...

.TODAY...W wind 15 kt. Seas 4 ft.
.TONIGHT...W wind 20 kt. Seas 6 ft.
.FRI...NW wind 25 kt. Seas 7 ft.
.FRI NIGHT...NW wind 20 kt. Seas 6 ft.
.SAT THROUGH SUN...W wind 15 kt. Seas 4 ft.
.MON...S wind 10 kt. Seas 2 ft.

$$

PKZ165-270115-
Port Heiden to Cape Sarichef-
347 AM AKDT Thu Aug 26 2021

.TODAY...Variable wind 10 kt. Seas 4 ft.
.TONIGHT...NW wind 15 kt. Seas 5 ft.
.FRI...NW wind 15 kt except NW 20 kt from Port Moller E. Seas 7 ft. 
.FRI NIGHT...NW wind 15 kt. Seas 5 ft.
.SAT THROUGH SUN...SW wind 15 kt. Seas 4 ft.
.MON...SE wind 15 kt. Seas 3 ft.

$$

PKZ170-270115-
Cape Sarichef to Nikolski Bering Side-
347 AM AKDT Thu Aug 26 2021

.TODAY...NE wind increasing to 15 kt. Seas 4 ft.
.TONIGHT...NW wind 15 kt. Seas 4 ft.
.FRI...NW wind 15 kt. Seas 4 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.
.SUN THROUGH MON...SE wind 20 kt. Seas 4 ft.

$$

PKZ171-270115-
Unalaska Bay-
347 AM AKDT Thu Aug 26 2021

.TODAY...Variable wind less than 10 kt becoming N 10 kt in the
afternoon. Seas 3 ft.
.TONIGHT...NW wind 15 kt diminishing to 10 kt after midnight. Seas
3 ft.
.FRI...W wind 10 kt in the morning becoming variable less than
10 kt. Seas 3 ft.
.FRI NIGHT...Variable wind less than 10 kt. Seas 3 ft.
.SAT...SW wind 10 kt. Seas 2 ft.
.SUN THROUGH MON...SE wind 10 kt. Seas 2 ft.

$$

PKZ172-270115-
Cape Sarichef to Nikolski Pacific Side-
347 AM AKDT Thu Aug 26 2021

.TODAY...N wind 20 kt. Seas 5 ft.
.TONIGHT...N wind 20 kt. Seas 5 ft.
.FRI...NW wind 15 kt. Seas 5 ft.
.FRI NIGHT...W wind 15 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 5 ft.
.SUN THROUGH MON...SE wind 20 kt. Seas 7 ft.

$$

PKZ173-270115-
Nikolski to Seguam Island Bering Side-
347 AM AKDT Thu Aug 26 2021

.TODAY...N wind 15 kt. Seas 5 ft.
.TONIGHT...NW wind 15 kt. Seas 5 ft.
.FRI...W wind 15 kt. Seas 5 ft.
.FRI NIGHT...W wind 15 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.
.SUN THROUGH MON...S wind 20 kt. Seas 4 ft.

$$

PKZ174-270115-
Nikolski to Seguam Island Pacific Side-
347 AM AKDT Thu Aug 26 2021

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

$$

PKZ175-270115-
Seguam Island to Adak Bering Side-
347 AM AKDT Thu Aug 26 2021

.TODAY...NW wind 15 kt. Seas 5 ft.
.TONIGHT...W wind 15 kt. Seas 5 ft.
.FRI...W wind 15 kt. Seas 5 ft.
.FRI NIGHT...SW wind 15 kt. Seas 4 ft.
.SAT...S wind 15 kt. Seas 4 ft.
.SUN...SE wind 15 kt. Seas 3 ft.
.MON...S wind 15 kt. Seas 3 ft.

$$

PKZ176-270115-
Seguam Island to Adak Pacific Side-
347 AM AKDT Thu Aug 26 2021

.TODAY...N wind 15 kt. Seas 5 ft.
.TONIGHT...Variable wind 10 kt. Seas 5 ft.
.FRI...Variable wind 10 kt. Seas 4 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 4 ft.
.SAT THROUGH SUN...SE wind 15 kt. Seas 5 ft.
.MON...S wind 15 kt. Seas 5 ft.

$$

PKZ177-270115-
Adak to Kiska-
347 AM AKDT Thu Aug 26 2021

.TODAY...Variable wind 10 kt. Seas 6 ft.
.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI...S wind 15 kt. Seas 4 ft.
.FRI NIGHT...S wind 15 kt. Seas 5 ft.
.SAT THROUGH SUN...SE wind 15 kt. Seas 4 ft.
.MON...S wind 15 kt. Seas 4 ft.

$$

PKZ178-270115-
Kiska to Attu-
347 AM AKDT Thu Aug 26 2021

.TODAY...W wind 15 kt. Seas 6 ft.
.TONIGHT...S wind 20 kt. Seas 5 ft.
.FRI...S wind 20 kt. Seas 5 ft.
.FRI NIGHT...S wind 20 kt. Seas 5 ft.
.SAT THROUGH SUN...SE wind 20 kt. Seas 8 ft.
.MON...Variable wind 10 kt. Seas 5 ft.

$$

PKZ179-270115-
Pribilof Islands Near Shore Waters-
347 AM AKDT Thu Aug 26 2021

.TODAY...W wind 15 kt. Seas 4 ft.
.TONIGHT...NW wind 15 kt. Seas 4 ft.
.FRI...Variable wind 10 kt. Seas 5 ft.
.FRI NIGHT...S wind 15 kt. Seas 4 ft.
.SAT...SW wind 15 kt. Seas 4 ft.
.SUN THROUGH MON...SE wind 15 kt. Seas 3 ft.

$$

PKZ180-270115-
Kuskokwim Delta and Etolin Strait-
347 AM AKDT Thu Aug 26 2021

.TODAY...SW wind 20 kt. Seas 4 ft.
.TONIGHT...NW wind 20 kt. Seas 6 ft.
.FRI...N wind 20 kt. Seas 7 ft.
.FRI NIGHT...W wind 15 kt. Seas 5 ft.
.SAT THROUGH SUN...SW wind 15 kt. Seas 4 ft.
.MON...SE wind 15 kt. Seas 3 ft.

$$

PKZ181-270115-
North and West of Nunivak Island-
347 AM AKDT Thu Aug 26 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...SW wind 25 kt. Seas 6 ft.
.TONIGHT...N wind 20 kt. Seas 6 ft.
.FRI...N wind 15 kt in the morning becoming variable 10 kt. Seas
5 ft.
.FRI NIGHT...SW wind 20 kt. Seas 5 ft.
.SAT...SW wind 25 kt. Seas 6 ft.
.SUN...S wind 20 kt. Seas 4 ft.
.MON...SE wind 15 kt. Seas 3 ft.

$$

PKZ185-270115-
Saint Matthew Island Waters-
347 AM AKDT Thu Aug 26 2021

...SMALL CRAFT ADVISORY FRIDAY...

.TODAY...NW wind 20 kt. Seas 7 ft.
.TONIGHT...N wind 15 kt. Seas 6 ft.
.FRI...E of Saint Matthew Island, variable wind 10 kt becoming S
20 kt in the afternoon. W of Saint Matthew Island, S wind 25 kt.
Seas 6 ft.
.FRI NIGHT...SW wind 25 kt. Seas 7 ft.
.SAT...SW wind 25 kt. Seas 7 ft.
.SUN...S wind 15 kt. Seas 4 ft.
.MON...E wind 15 kt. Seas 4 ft.

$$

363 
FZAK52 PAFC 270002
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
402 PM AKDT Thu Aug 26 2021

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.

PKZ199-271300-
402 PM AKDT Thu Aug 26 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Semisopochnoi Volcano 36 nm northeast of Amchitka is active.

A front tracks Southeast across the Eastern Bering tonight. It 
exits across the Eastern Aleutians and into the Gulf tomorrow 
morning. Strong northerly winds will be present in the Eastern 
Bering, Bristol Bay and across the Eastern Aleutians especially 
through gaps and passes tomorrow behind the front. A 1000 mb 
South Kamchatka low 580 nm west of Attu Island intensifies to 997 
mb near 460nm west of Attu Island Sat afternoon. Its front 
approaches the Western Aleutians by Sat afternoon.

$$

PKZ150-271300-
South of the AK Peninsula Sitkinak to Castle Cape-
402 PM AKDT Thu Aug 26 2021

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

.TONIGHT...NW wind 15 kt. Seas 4 ft.
.FRI...NW wind 30 kt. Seas 7 ft.
.FRI NIGHT...NW wind 30 kt. Seas 8 ft.
.SAT...NW wind 30 kt. Seas 6 ft.
.SAT NIGHT...NW wind 25 kt. Seas 5 ft.
.SUN...W wind 20 kt. Seas 5 ft.
.MON THROUGH TUE...S wind 15 kt. Seas 5 ft.

$$

PKZ155-271300-
South of the AK Peninsula Castle Cape to Cape Sarichef-
402 PM AKDT Thu Aug 26 2021

.TONIGHT...N wind 15 kt. Seas 4 ft.
.FRI...NW wind 20 kt. Seas 5 ft.
.FRI NIGHT...NW wind 15 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.
.SAT NIGHT...W wind 15 kt. Seas 3 ft.
.SUN...SW wind 15 kt. Seas 3 ft.
.MON THROUGH TUE...S wind 15 kt. Seas 6 ft.

$$

PKZ160-271300-
Bristol Bay-
402 PM AKDT Thu Aug 26 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TONIGHT...W wind 25 kt. Seas 4 ft.
.FRI...NW wind 25 kt. Seas 6 ft.
.FRI NIGHT...NW wind 20 kt. Seas 5 ft.
.SAT...NW wind 15 kt. Seas 3 ft.
.SAT NIGHT...W wind 20 kt. Seas 3 ft.
.SUN...W wind 15 kt. Seas 3 ft.
.MON...S wind 10 kt. Seas 2 ft.
.TUE...SE wind 15 kt. Seas 4 ft.

$$

PKZ165-271300-
Port Heiden to Cape Sarichef-
402 PM AKDT Thu Aug 26 2021

.TONIGHT...W wind 20 kt. Seas 3 ft.
.FRI...N wind 15 kt except NW 20 kt from Port Moller E. Seas 5 ft.
.FRI NIGHT...N wind 15 kt. Seas 5 ft.
.SAT AND SAT NIGHT...W wind 15 kt. Seas 3 ft.
.SUN...Variable wind 10 kt. Seas 3 ft.
.MON THROUGH TUE...SE wind 15 kt. Seas 3 ft.

$$

PKZ170-271300-
Cape Sarichef to Nikolski Bering Side-
402 PM AKDT Thu Aug 26 2021

.TONIGHT...NW wind 15 kt. Seas 3 ft.
.FRI...NW wind 15 kt. Seas 3 ft.
.FRI NIGHT...SW wind 15 kt. Seas 3 ft.
.SAT...W wind 15 kt. Seas 4 ft.
.SAT NIGHT...Variable wind 10 kt. Seas 3 ft.
.SUN THROUGH MON...SE wind 20 kt. Seas 4 ft.
.TUE...S wind 15 kt. Seas 4 ft.

$$

PKZ171-271300-
Unalaska Bay-
402 PM AKDT Thu Aug 26 2021

.TONIGHT...NW wind 15 kt. Seas 2 ft.
.FRI...W wind 15 kt becoming NW in the afternoon. Seas 2 ft.
.FRI NIGHT...Variable wind less than 10 kt becoming SW 10 kt after
midnight. Seas 2 ft.
.SAT...W wind 15 kt. Seas 2 ft.
.SAT NIGHT...W wind 10 kt. Seas 2 ft.
.SUN THROUGH TUE...S wind 10 kt. Seas 2 ft.

$$

PKZ172-271300-
Cape Sarichef to Nikolski Pacific Side-
402 PM AKDT Thu Aug 26 2021

.TONIGHT...N wind 20 kt. Seas 5 ft.
.FRI...W wind 15 kt. Seas 4 ft.
.FRI NIGHT...W wind 15 kt. Seas 4 ft.
.SAT AND SAT NIGHT...SW wind 15 kt. Seas 4 ft.
.SUN THROUGH MON...SE wind 20 kt. Seas 7 ft.
.TUE...SW wind 15 kt. Seas 5 ft.

$$

PKZ173-271300-
Nikolski to Seguam Island Bering Side-
402 PM AKDT Thu Aug 26 2021

.TONIGHT...W wind 20 kt. Seas 4 ft.
.FRI...W wind 20 kt. Seas 4 ft.
.FRI NIGHT...W wind 15 kt. Seas 4 ft.
.SAT AND SAT NIGHT...Variable wind 10 kt. Seas 3 ft.
.SUN THROUGH MON...S wind 20 kt. Seas 4 ft.
.TUE...Variable wind 10 kt. Seas 4 ft.

$$

PKZ174-271300-
Nikolski to Seguam Island Pacific Side-
402 PM AKDT Thu Aug 26 2021

.TONIGHT...NW wind 15 kt. Seas 5 ft.
.FRI...W wind 15 kt. Seas 5 ft.
.FRI NIGHT...W wind 15 kt. Seas 3 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.
.SAT NIGHT...Variable wind 10 kt. Seas 2 ft.
.SUN...SE wind 20 kt. Seas 8 ft.
.MON...S wind 20 kt. Seas 8 ft.
.TUE...SW wind 15 kt. Seas 5 ft.

$$

PKZ175-271300-
Seguam Island to Adak Bering Side-
402 PM AKDT Thu Aug 26 2021

.TONIGHT...W wind 15 kt. Seas 4 ft.
.FRI...W wind 15 kt. Seas 4 ft.
.FRI NIGHT...SW wind 15 kt. Seas 3 ft.
.SAT AND SAT NIGHT...S wind 15 kt. Seas 3 ft.
.SUN...SE wind 15 kt. Seas 3 ft.
.MON...S wind 15 kt. Seas 3 ft.
.TUE...Variable wind 10 kt. Seas 3 ft.

$$

PKZ176-271300-
Seguam Island to Adak Pacific Side-
402 PM AKDT Thu Aug 26 2021

.TONIGHT...NW wind 15 kt. Seas 4 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.FRI NIGHT...SW wind 15 kt. Seas 3 ft.
.SAT AND SAT NIGHT...S wind 15 kt. Seas 3 ft.
.SUN...SE wind 15 kt. Seas 5 ft.
.MON THROUGH TUE...SW wind 15 kt. Seas 5 ft.

$$

PKZ177-271300-
Adak to Kiska-
402 PM AKDT Thu Aug 26 2021

.TONIGHT...NW wind 15 kt. Seas 4 ft.
.FRI...SW wind 15 kt. Seas 3 ft.
.FRI NIGHT...S wind 20 kt. Seas 4 ft.
.SAT...S wind 20 kt. Seas 4 ft.
.SAT NIGHT...S wind 15 kt. Seas 3 ft.
.SUN...SE wind 20 kt. Seas 4 ft.
.MON...S wind 15 kt. Seas 4 ft.
.TUE...SW wind 15 kt. Seas 4 ft.

$$

PKZ178-271300-
Kiska to Attu-
402 PM AKDT Thu Aug 26 2021

.TONIGHT...S wind 20 kt. Seas 4 ft.
.FRI...S wind 20 kt. Seas 4 ft.
.FRI NIGHT...SW wind 20 kt. Seas 5 ft.
.SAT...S wind 25 kt. Seas 5 ft.
.SAT NIGHT...S wind 30 kt. Seas 9 ft.
.SUN...SE wind 25 kt. Seas 8 ft.
.MON...Variable wind 10 kt. Seas 5 ft.
.TUE...Variable wind 10 kt. Seas 4 ft.

$$

PKZ179-271300-
Pribilof Islands Near Shore Waters-
402 PM AKDT Thu Aug 26 2021

.TONIGHT...NW wind 15 kt. Seas 4 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.FRI NIGHT...S wind 15 kt. Seas 3 ft.
.SAT AND SAT NIGHT...SW wind 15 kt. Seas 4 ft.
.SUN...S wind 20 kt. Seas 4 ft.
.MON...SE wind 15 kt. Seas 3 ft.
.TUE...Variable wind 10 kt. Seas 3 ft.

$$

PKZ180-271300-
Kuskokwim Delta and Etolin Strait-
402 PM AKDT Thu Aug 26 2021

.TONIGHT...NW wind 20 kt. Seas 5 ft.
.FRI...N wind 20 kt. Seas 5 ft.
.FRI NIGHT...W wind 15 kt. Seas 4 ft.
.SAT...SW wind 20 kt. Seas 3 ft.
.SAT NIGHT...SW wind 15 kt. Seas 3 ft.
.SUN...SW wind 15 kt. Seas 3 ft.
.MON THROUGH TUE...SE wind 15 kt. Seas 4 ft.

$$

PKZ181-271300-
North and West of Nunivak Island-
402 PM AKDT Thu Aug 26 2021

...SMALL CRAFT ADVISORY FRIDAY NIGHT...

.TONIGHT...N wind 20 kt. Seas 5 ft.
.FRI...SW wind 15 kt. Seas 4 ft.
.FRI NIGHT...SW wind 15 kt increasing to 25 kt after midnight.
Seas 5 ft.
.SAT AND SAT NIGHT...SW wind 25 kt. Seas 6 ft.
.SUN...SW wind 15 kt. Seas 4 ft.
.MON...SE wind 15 kt. Seas 3 ft.
.TUE...E wind 15 kt. Seas 4 ft.

$$

PKZ185-271300-
Saint Matthew Island Waters-
402 PM AKDT Thu Aug 26 2021

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

.TONIGHT...N wind 15 kt in the evening becoming variable 10 kt.
Seas 5 ft.
.FRI...E of Saint Matthew Island, variable wind 10 kt becoming S
20 kt in the afternoon. W of Saint Matthew Island, S wind 25 kt.
Seas 5 ft.
.FRI NIGHT...SW wind 25 kt. Seas 7 ft.
.SAT...SW wind 25 kt. Seas 7 ft.
.SAT NIGHT...SW wind 20 kt. Seas 5 ft.
.SUN...S wind 15 kt. Seas 4 ft.
.MON...E wind 15 kt. Seas 4 ft.
.TUE...NE wind 15 kt. Seas 5 ft.

$$

855 
FZAK52 PAFC 271145
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
345 AM AKDT Fri Aug 27 2021

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.

PKZ199-280015-
345 AM AKDT Fri Aug 27 2021

.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Semisopochnoi Volcano 36 nm northeast of Amchitka is active.

A 1013 mb North Pacific low moves 300 nm south of Atka Island Sun
morning. Its front approaches the Central Aleutians Sat 
afternoon. A 1001 mb South Kamchatka low moves 400 nm west of Attu
Island at 998 mb on Sun morning. Its front approaches the Western
Aleutians Sat afternoon.

$$

PKZ150-280015-
South of the AK Peninsula Sitkinak to Castle Cape-
345 AM AKDT Fri Aug 27 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...NW wind increasing to 30 kt. Seas 7 ft.
.TONIGHT...NW wind 30 kt. Seas 8 ft.
.SAT...NW wind 30 kt. Seas 7 ft.
.SAT NIGHT...NW wind 25 kt. Seas 6 ft.
.SUN...W wind 20 kt. Seas 5 ft.
.MON THROUGH TUE...SE wind 20 kt. Seas 6 ft.

$$

PKZ155-280015-
South of the AK Peninsula Castle Cape to Cape Sarichef-
345 AM AKDT Fri Aug 27 2021

.TODAY...NW wind 20 kt. Seas 5 ft.
.TONIGHT...NW wind 15 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.
.SAT NIGHT...W wind 15 kt. Seas 3 ft.
.SUN...SW wind 15 kt. Seas 3 ft.
.MON...SE wind 20 kt. Seas 5 ft.
.TUE...S wind 20 kt. Seas 6 ft.

$$

PKZ160-280015-
Bristol Bay-
345 AM AKDT Fri Aug 27 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW wind 25 kt. Seas 7 ft.
.TONIGHT...NW wind 20 kt. Seas 6 ft.
.SAT...NW wind 15 kt. Seas 3 ft. Areas of fog.
.SAT NIGHT...W wind 20 kt. Seas 3 ft.
.SUN...W wind 15 kt. Seas 3 ft.
.MON...SE wind 20 kt. Seas 3 ft.
.TUE...E wind 25 kt. Seas 4 ft.

$$

PKZ165-280015-
Port Heiden to Cape Sarichef-
345 AM AKDT Fri Aug 27 2021

.TODAY...N wind 15 kt except NW 20 kt from Port Moller E. Seas 6
ft.
.TONIGHT...N wind 15 kt. Seas 5 ft.
.SAT...SW wind 15 kt. Seas 3 ft.
.SAT NIGHT...W wind 15 kt. Seas 3 ft.
.SUN...SW wind 15 kt. Seas 3 ft.
.MON...E wind 20 kt. Seas 4 ft.
.TUE...SE wind 20 kt. Seas 4 ft.

$$

PKZ170-280015-
Cape Sarichef to Nikolski Bering Side-
345 AM AKDT Fri Aug 27 2021

.TODAY...NW wind 15 kt. Seas 3 ft.
.TONIGHT...SW wind 15 kt. Seas 3 ft.
.SAT...SW wind 15 kt. Seas 4 ft.
.SAT NIGHT...Variable wind 10 kt. Seas 3 ft.
.SUN...SE wind 25 kt. Seas 4 ft.
.MON...E wind 20 kt. Seas 5 ft.
.TUE...SW wind 15 kt. Seas 3 ft.

$$

PKZ171-280015-
Unalaska Bay-
345 AM AKDT Fri Aug 27 2021

.TODAY...W wind 15 kt becoming NW in the afternoon. Seas 3 ft.
.TONIGHT...Variable wind less than 10 kt becoming SW 10 kt after
midnight. Seas 3 ft.
.SAT...W wind 15 kt diminishing to 10 kt in the afternoon. Seas
2 ft.
.SAT NIGHT...W wind 10 kt. Seas 2 ft.
.SUN...SE wind 20 kt. Seas 2 ft.
.MON...E wind 15 kt. Seas 2 ft.
.TUE...SW wind 10 kt. Seas 1 foot.

$$

PKZ172-280015-
Cape Sarichef to Nikolski Pacific Side-
345 AM AKDT Fri Aug 27 2021

.TODAY...W wind 15 kt. Seas 4 ft.
.TONIGHT...W wind 15 kt. Seas 4 ft.
.SAT...W wind 15 kt. Seas 4 ft.
.SAT NIGHT...SW wind 15 kt. Seas 3 ft.
.SUN...SE wind 25 kt. Seas 6 ft.
.MON...SE wind 20 kt. Seas 6 ft.
.TUE...SW wind 15 kt. Seas 5 ft.

$$

PKZ173-280015-
Nikolski to Seguam Island Bering Side-
345 AM AKDT Fri Aug 27 2021

.TODAY...W wind 20 kt. Seas 4 ft.
.TONIGHT...W wind 15 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.
.SAT NIGHT...Variable wind 10 kt. Seas 3 ft.
.SUN...SE wind 20 kt. Seas 5 ft.
.MON...NE wind 15 kt. Seas 5 ft.
.TUE...W wind 15 kt. Seas 3 ft.

$$

PKZ174-280015-
Nikolski to Seguam Island Pacific Side-
345 AM AKDT Fri Aug 27 2021

.TODAY...W wind 15 kt. Seas 5 ft.
.TONIGHT...W wind 15 kt. Seas 3 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.
.SAT NIGHT...Variable wind 10 kt. Seas 3 ft.
.SUN...SE wind 25 kt. Seas 5 ft.
.MON...S wind 20 kt. Seas 5 ft.
.TUE...SW wind 15 kt. Seas 5 ft.

$$

PKZ175-280015-
Seguam Island to Adak Bering Side-
345 AM AKDT Fri Aug 27 2021

.TODAY...W wind 15 kt. Seas 4 ft.
.TONIGHT...SW wind 15 kt. Seas 3 ft.
.SAT...SW wind 15 kt. Seas 3 ft.
.SAT NIGHT...S wind 15 kt. Seas 3 ft.
.SUN...SE wind 15 kt. Seas 3 ft.
.MON...NE wind 15 kt. Seas 3 ft.
.TUE...Variable wind 10 kt. Seas 2 ft.

$$

PKZ176-280015-
Seguam Island to Adak Pacific Side-
345 AM AKDT Fri Aug 27 2021

.TODAY...Variable wind 10 kt. Seas 3 ft.
.TONIGHT...SW wind 15 kt. Seas 3 ft.
.SAT...S wind 15 kt. Seas 3 ft.
.SAT NIGHT...S wind 15 kt. Seas 3 ft.
.SUN...SE wind 15 kt. Seas 4 ft.
.MON...Variable wind 10 kt. Seas 4 ft.
.TUE...SW wind 15 kt. Seas 4 ft.

$$

PKZ177-280015-
Adak to Kiska-
345 AM AKDT Fri Aug 27 2021

.TODAY...SW wind 15 kt. Seas 3 ft.
.TONIGHT...S wind 20 kt. Seas 4 ft.
.SAT...S wind 20 kt. Seas 4 ft.
.SAT NIGHT...S wind 15 kt. Seas 3 ft.
.SUN...SE wind 25 kt. Seas 5 ft.
.MON THROUGH TUE...SE wind 15 kt. Seas 5 ft.

$$

PKZ178-280015-
Kiska to Attu-
345 AM AKDT Fri Aug 27 2021

...SMALL CRAFT ADVISORY SATURDAY...

.TODAY...S wind 20 kt. Seas 4 ft.
.TONIGHT...SW wind 20 kt. Seas 5 ft.
.SAT...S wind 25 kt. Seas 5 ft.
.SAT NIGHT...S wind 30 kt. Seas 9 ft.
.SUN...SE wind 25 kt. Seas 8 ft.
.MON...SE wind 20 kt. Seas 6 ft.
.TUE...E wind 15 kt. Seas 5 ft.

$$

PKZ179-280015-
Pribilof Islands Near Shore Waters-
345 AM AKDT Fri Aug 27 2021

.TODAY...Variable wind 10 kt. Seas 3 ft.
.TONIGHT...S wind 15 kt. Seas 3 ft.
.SAT...W wind 15 kt. Seas 4 ft.
.SAT NIGHT...SW wind 15 kt. Seas 4 ft.
.SUN...S wind 20 kt. Seas 4 ft.
.MON...E wind 20 kt. Seas 6 ft.
.TUE...N wind 20 kt. Seas 5 ft.

$$

PKZ180-280015-
Kuskokwim Delta and Etolin Strait-
345 AM AKDT Fri Aug 27 2021

.TODAY...N wind 20 kt. Seas 6 ft.
.TONIGHT...W wind 15 kt. Seas 4 ft.
.SAT...SW wind 20 kt. Seas 3 ft.
.SAT NIGHT...SW wind 15 kt. Seas 3 ft.
.SUN...SW wind 15 kt. Seas 3 ft.
.MON THROUGH TUE...E wind 20 kt. Seas 5 ft.

$$

PKZ181-280015-
North and West of Nunivak Island-
345 AM AKDT Fri Aug 27 2021

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

.TODAY...SW wind 15 kt. Seas 4 ft.
.TONIGHT...SW wind 15 kt increasing to 25 kt after midnight. Seas
5 ft.
.SAT...SW wind 25 kt. Seas 6 ft.
.SAT NIGHT...SW wind 25 kt. Seas 5 ft.
.SUN...SW wind 20 kt. Seas 4 ft.
.MON...SE wind 15 kt. Seas 3 ft.
.TUE...NE wind 20 kt. Seas 5 ft.

$$

PKZ185-280015-
Saint Matthew Island Waters-
345 AM AKDT Fri Aug 27 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...E of Saint Matthew Island, variable wind 10 kt becoming S
20 kt in the afternoon. W of Saint Matthew Island, S wind 25 kt.
Seas 5 ft.
.TONIGHT...SW wind 25 kt. Seas 7 ft.
.SAT...SW wind 25 kt. Seas 7 ft.
.SAT NIGHT...SW wind 20 kt. Seas 5 ft.
.SUN...S wind 15 kt. Seas 4 ft.
.MON...SE wind 15 kt. Seas 4 ft.
.TUE...NE wind 20 kt. Seas 6 ft.

$$

281 
FZAK52 PAFC 272356
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
356 PM AKDT Fri Aug 27 2021

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.

PKZ199-281230-
356 PM AKDT Fri Aug 27 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Semisopochnoi Volcano 36 nm northeast of Amchitka is active.

A Central Bering trough moves into the Eastern Bering Sat afternoon.
A 1000 mb South Kamchatka low moves to 300 nm west of Attu Island at
999 mb. Its front presses into the Western Aleutians through Sun 
afternoon. A 1012 mb North Pacific low moves to 80 nm south of Seguam
Island at 1007 mb Sun afternoon. Its front crosses the Western 
Aleutians Sat afternoon.

$$

PKZ150-281230-
South of the AK Peninsula Sitkinak to Castle Cape-
356 PM AKDT Fri Aug 27 2021

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

.TONIGHT...NW wind 25 kt. Seas 7 ft.
.SAT...NW wind 25 kt. Seas 7 ft.
.SAT NIGHT...W wind 25 kt. Seas 7 ft.
.SUN...W wind 20 kt. Seas 5 ft.
.SUN NIGHT...W wind 15 kt. Seas 4 ft.
.MON THROUGH TUE...SE wind 20 kt. Seas 6 ft.
.WED...SW wind 15 kt. Seas 10 ft.

$$

PKZ155-281230-
South of the AK Peninsula Castle Cape to Cape Sarichef-
356 PM AKDT Fri Aug 27 2021

.TONIGHT...NW wind 15 kt. Seas 4 ft.
.SAT...W wind 15 kt. Seas 4 ft.
.SAT NIGHT...W wind 15 kt. Seas 4 ft.
.SUN AND SUN NIGHT...Variable wind 10 kt. Seas 3 ft.
.MON...SE wind 20 kt. Seas 5 ft.
.TUE THROUGH WED...SW wind 20 kt. Seas 7 ft.

$$

PKZ160-281230-
Bristol Bay-
356 PM AKDT Fri Aug 27 2021

.TONIGHT...NW wind 20 kt. Seas 6 ft.
.SAT...NW wind 15 kt. Seas 5 ft. Areas of fog.
.SAT NIGHT...W wind 20 kt. Seas 6 ft.
.SUN AND SUN NIGHT...W wind 15 kt. Seas 4 ft.
.MON...SE wind 20 kt. Seas 5 ft.
.TUE...E wind 25 kt. Seas 6 ft.
.WED...S wind 15 kt. Seas 4 ft.

$$

PKZ165-281230-
Port Heiden to Cape Sarichef-
356 PM AKDT Fri Aug 27 2021

.TONIGHT...Variable wind 10 kt except NW 15 kt from Port Moller E.
Seas 5 ft.
.SAT...SW wind 15 kt. Seas 4 ft.
.SAT NIGHT...W wind 15 kt. Seas 3 ft.
.SUN...Variable wind 10 kt. Seas 2 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 2 ft.
.MON THROUGH WED...S wind 20 kt. Seas 5 ft.

$$

PKZ170-281230-
Cape Sarichef to Nikolski Bering Side-
356 PM AKDT Fri Aug 27 2021

.TONIGHT...W wind 15 kt. Seas 4 ft.
.SAT...W wind 15 kt. Seas 4 ft.
.SAT NIGHT...Variable wind 10 kt. Seas 3 ft.
.SUN AND SUN NIGHT...SE wind 15 kt. Seas 4 ft.
.MON...SE wind 20 kt. Seas 5 ft.
.TUE...SW wind 15 kt. Seas 3 ft.
.WED...SW wind 20 kt. Seas 4 ft.

$$

PKZ171-281230-
Unalaska Bay-
356 PM AKDT Fri Aug 27 2021

.TONIGHT...W wind 15 kt. Seas 2 ft.
.SAT...W wind 15 kt becoming NW in the afternoon. Seas 2 ft.
.SAT NIGHT...N wind 10 kt in the evening becoming variable less than
10 kt. Seas 2 ft.
.SUN...S wind 10 kt. Seas 2 ft.
.SUN NIGHT...SE wind 15 kt. Seas 2 ft.
.MON...SE wind 15 kt. Seas 2 ft.
.TUE THROUGH WED...SW wind 10 kt. Seas 1 foot.

$$

PKZ172-281230-
Cape Sarichef to Nikolski Pacific Side-
356 PM AKDT Fri Aug 27 2021

.TONIGHT...W wind 15 kt. Seas 4 ft.
.SAT...W wind 15 kt. Seas 4 ft.
.SAT NIGHT...Variable wind 10 kt. Seas 3 ft.
.SUN...S wind 15 kt. Seas 4 ft.
.SUN NIGHT...SE wind 20 kt. Seas 7 ft.
.MON...SE wind 20 kt. Seas 7 ft.
.TUE THROUGH WED...SW wind 15 kt. Seas 5 ft.

$$

PKZ173-281230-
Nikolski to Seguam Island Bering Side-
356 PM AKDT Fri Aug 27 2021

.TONIGHT...W wind 15 kt. Seas 4 ft.
.SAT...SW wind 15 kt. Seas 4 ft.
.SAT NIGHT...S wind 15 kt. Seas 4 ft.
.SUN AND SUN NIGHT...E wind 15 kt. Seas 7 ft.
.MON THROUGH WED...SW wind 15 kt. Seas 5 ft.

$$

PKZ174-281230-
Nikolski to Seguam Island Pacific Side-
356 PM AKDT Fri Aug 27 2021

.TONIGHT...W wind 15 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.
.SAT NIGHT...SE wind 15 kt. Seas 5 ft.
.SUN...SE wind 15 kt. Seas 8 ft.
.SUN NIGHT...SE wind 20 kt. Seas 8 ft.
.MON THROUGH WED...SW wind 15 kt. Seas 6 ft.

$$

PKZ175-281230-
Seguam Island to Adak Bering Side-
356 PM AKDT Fri Aug 27 2021

.TONIGHT...SW wind 15 kt. Seas 4 ft.
.SAT...S wind 15 kt. Seas 4 ft.
.SAT NIGHT...S wind 15 kt. Seas 4 ft.
.SUN AND SUN NIGHT...SE wind 15 kt. Seas 4 ft.
.MON...S wind 15 kt. Seas 4 ft.
.TUE...Variable wind 10 kt. Seas 2 ft.
.WED...Variable wind 10 kt. Seas 3 ft.

$$

PKZ176-281230-
Seguam Island to Adak Pacific Side-
356 PM AKDT Fri Aug 27 2021

.TONIGHT...SW wind 15 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.
.SAT NIGHT...S wind 15 kt. Seas 4 ft.
.SUN AND SUN NIGHT...S wind 15 kt. Seas 7 ft.
.MON THROUGH WED...SW wind 15 kt. Seas 5 ft.

$$

PKZ177-281230-
Adak to Kiska-
356 PM AKDT Fri Aug 27 2021

.TONIGHT...S wind 20 kt. Seas 6 ft.
.SAT...S wind 20 kt. Seas 6 ft.
.SAT NIGHT...S wind 15 kt. Seas 5 ft.
.SUN...S wind 25 kt. Seas 7 ft.
.SUN NIGHT...S wind 20 kt. Seas 6 ft.
.MON THROUGH WED...E wind 15 kt. Seas 6 ft.

$$

PKZ178-281230-
Kiska to Attu-
356 PM AKDT Fri Aug 27 2021

...SMALL CRAFT ADVISORY SATURDAY NIGHT...

.TONIGHT...SW wind 20 kt. Seas 5 ft.
.SAT...S wind 20 kt. Seas 5 ft.
.SAT NIGHT...SE wind 30 kt. Seas 9 ft.
.SUN...S wind 25 kt. Seas 8 ft.
.SUN NIGHT...S wind 20 kt. Seas 7 ft.
.MON...S wind 15 kt. Seas 6 ft.
.TUE...E wind 15 kt. Seas 5 ft.
.WED...NE wind 20 kt. Seas 5 ft.

$$

PKZ179-281230-
Pribilof Islands Near Shore Waters-
356 PM AKDT Fri Aug 27 2021

.TONIGHT...S wind 15 kt. Seas 4 ft.
.SAT...SW wind 15 kt. Seas 4 ft.
.SAT NIGHT...SW wind 15 kt. Seas 4 ft.
.SUN...S wind 15 kt. Seas 4 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 2 ft.
.MON...E wind 20 kt. Seas 6 ft.
.TUE...N wind 20 kt. Seas 5 ft.
.WED...W wind 15 kt. Seas 3 ft.

$$

PKZ180-281230-
Kuskokwim Delta and Etolin Strait-
356 PM AKDT Fri Aug 27 2021

.TONIGHT...W wind 15 kt. Seas 4 ft.
.SAT...SW wind 20 kt. Seas 4 ft.
.SAT NIGHT...W wind 15 kt. Seas 3 ft.
.SUN...SW wind 15 kt. Seas 3 ft.
.SUN NIGHT...SW wind 10 kt. Seas 3 ft.
.MON THROUGH TUE...E wind 20 kt. Seas 5 ft.
.WED...SE wind 15 kt. Seas 3 ft.

$$

PKZ181-281230-
North and West of Nunivak Island-
356 PM AKDT Fri Aug 27 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...S wind 25 kt. Seas 5 ft.
.SAT...SW wind 25 kt. Seas 5 ft.
.SAT NIGHT...SW wind 20 kt. Seas 5 ft.
.SUN...SW wind 20 kt. Seas 4 ft.
.SUN NIGHT...SW wind 15 kt. Seas 3 ft.
.MON...SE wind 15 kt. Seas 3 ft.
.TUE THROUGH WED...NE wind 20 kt. Seas 5 ft.

$$

PKZ185-281230-
Saint Matthew Island Waters-
356 PM AKDT Fri Aug 27 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...S wind 25 kt. Seas 6 ft.
.SAT...SW wind 25 kt. Seas 6 ft.
.SAT NIGHT...SW wind 20 kt. Seas 5 ft.
.SUN...SW wind 20 kt. Seas 4 ft.
.SUN NIGHT...S wind 15 kt. Seas 4 ft.
.MON...SE wind 15 kt. Seas 4 ft.
.TUE THROUGH WED...N wind 20 kt. Seas 6 ft.

$$

599 
FZAK52 PAFC 281152
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
352 AM AKDT Sat Aug 28 2021

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.

PKZ199-290030-
352 AM AKDT Sat Aug 28 2021

.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Semisopochnoi Volcano 36 nm northeast of Amchitka is active.

A 1009 mb North Pacific low 510 nm south of Adak moves 70 nm 
north of Seguam Island at 1008 mb Mon morning. A 998 mb South 
Kamchatka low 560 nm west of Attu Island moves to 160 nm west of 
Attu Island at 999 mb Mon morning.

$$

PKZ150-290030-
South of the AK Peninsula Sitkinak to Castle Cape-
352 AM AKDT Sat Aug 28 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW wind 25 kt. Seas 6 ft.
.TONIGHT...W wind 25 kt. Seas 6 ft.
.SUN...NW wind 20 kt. Seas 4 ft.
.SUN NIGHT...W wind 15 kt. Seas 4 ft.
.MON...S wind 25 kt. Seas 5 ft.
.TUE...E wind 25 kt. Seas 7 ft.
.WED...SE wind 15 kt. Seas 6 ft.

$$

PKZ155-290030-
South of the AK Peninsula Castle Cape to Cape Sarichef-
352 AM AKDT Sat Aug 28 2021

.TODAY...W wind 15 kt. Seas 3 ft.
.TONIGHT...W wind 15 kt. Seas 3 ft.
.SUN...Variable wind 10 kt. Seas 3 ft.
.SUN NIGHT...S wind 20 kt. Seas 3 ft.
.MON...S wind 25 kt. Seas 6 ft.
.TUE...NW wind 15 kt. Seas 6 ft.
.WED...W wind 15 kt. Seas 5 ft.

$$

PKZ160-290030-
Bristol Bay-
352 AM AKDT Sat Aug 28 2021

.TODAY...NW wind 15 kt. Seas 4 ft.
.TONIGHT...W wind 20 kt. Seas 3 ft.
.SUN...W wind 15 kt. Seas 3 ft.
.SUN NIGHT...W wind 15 kt. Seas 2 ft.
.MON THROUGH TUE...E wind 20 kt. Seas 3 ft.
.WED...NE wind 10 kt. Seas 3 ft.

$$

PKZ165-290030-
Port Heiden to Cape Sarichef-
352 AM AKDT Sat Aug 28 2021

.TODAY...SW wind 15 kt. Seas 4 ft.
.TONIGHT...W wind 15 kt. Seas 3 ft.
.SUN...Variable wind 10 kt. Seas 3 ft.
.SUN NIGHT...SE wind 20 kt. Seas 3 ft.
.MON...SE wind 20 kt. Seas 4 ft.
.TUE...SE wind 15 kt. Seas 3 ft.
.WED...Variable wind 10 kt. Seas 3 ft.

$$

PKZ170-290030-
Cape Sarichef to Nikolski Bering Side-
352 AM AKDT Sat Aug 28 2021

.TODAY...W wind 15 kt. Seas 4 ft.
.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.SUN...SE wind 20 kt. Seas 3 ft.
.SUN NIGHT...SE wind 25 kt. Seas 5 ft.
.MON...S wind 25 kt. Seas 6 ft.
.TUE...S wind 15 kt. Seas 5 ft.
.WED...Variable wind 10 kt. Seas 3 ft.

$$

PKZ171-290030-
Unalaska Bay-
352 AM AKDT Sat Aug 28 2021

.TODAY...W wind 15 kt becoming NW in the afternoon. Seas 3 ft.
.TONIGHT...N wind 10 kt in the evening becoming variable less than
10 kt. Seas 2 ft.
.SUN...SE wind 15 kt. Seas 2 ft.
.SUN NIGHT...SE wind 20 kt. Seas 3 ft.
.MON...S wind 20 kt. Seas 2 ft.
.TUE...S wind 10 kt. Seas 2 ft.
.WED...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ172-290030-
Cape Sarichef to Nikolski Pacific Side-
352 AM AKDT Sat Aug 28 2021

.TODAY...W wind 15 kt. Seas 3 ft.
.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.SUN...SE wind 20 kt. Seas 4 ft.
.SUN NIGHT...SE wind 25 kt. Seas 7 ft.
.MON...SW wind 25 kt. Seas 7 ft.
.TUE...S wind 20 kt. Seas 6 ft.
.WED...SW wind 15 kt. Seas 5 ft.

$$

PKZ173-290030-
Nikolski to Seguam Island Bering Side-
352 AM AKDT Sat Aug 28 2021

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...SW wind 15 kt. Seas 3 ft.
.TONIGHT...S wind 15 kt. Seas 3 ft.
.SUN...SE wind 25 kt. Seas 7 ft. Rain.
.SUN NIGHT...SE wind 25 kt. Seas 7 ft.
.MON THROUGH TUE...S wind 20 kt. Seas 6 ft.
.WED...Variable wind 10 kt. Seas 3 ft.

$$

PKZ174-290030-
Nikolski to Seguam Island Pacific Side-
352 AM AKDT Sat Aug 28 2021

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...Variable wind 10 kt. Seas 3 ft.
.TONIGHT...SE wind 20 kt. Seas 4 ft.
.SUN...SE wind 25 kt. Seas 8 ft. Rain.
.SUN NIGHT...S wind 20 kt. Seas 8 ft.
.MON THROUGH TUE...S wind 20 kt. Seas 7 ft.
.WED...SW wind 15 kt. Seas 5 ft.

$$

PKZ175-290030-
Seguam Island to Adak Bering Side-
352 AM AKDT Sat Aug 28 2021

.TODAY...S wind 15 kt. Seas 3 ft.
.TONIGHT...SE wind 15 kt. Seas 3 ft.
.SUN...E wind 20 kt. Seas 5 ft. Rain.
.SUN NIGHT...S wind 15 kt. Seas 5 ft.
.MON THROUGH TUE...S wind 20 kt. Seas 5 ft.
.WED...Variable wind 10 kt. Seas 3 ft.

$$

PKZ176-290030-
Seguam Island to Adak Pacific Side-
352 AM AKDT Sat Aug 28 2021

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...S wind 15 kt. Seas 3 ft.
.TONIGHT...SE wind 20 kt. Seas 6 ft.
.SUN...E wind 25 kt. Seas 9 ft. Rain.
.SUN NIGHT...SW wind 20 kt. Seas 7 ft.
.MON THROUGH TUE...SW wind 20 kt. Seas 6 ft.
.WED...SW wind 15 kt. Seas 5 ft.

$$

PKZ177-290030-
Adak to Kiska-
352 AM AKDT Sat Aug 28 2021

.TODAY...S wind 20 kt. Seas 4 ft.
.TONIGHT...SE wind 15 kt. Seas 4 ft.
.SUN...SE wind 20 kt. Seas 6 ft.
.SUN NIGHT...S wind 20 kt. Seas 6 ft.
.MON THROUGH TUE...SW wind 20 kt. Seas 6 ft.
.WED...SW wind 15 kt. Seas 5 ft.

$$

PKZ178-290030-
Kiska to Attu-
352 AM AKDT Sat Aug 28 2021

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

.TODAY...S wind 20 kt. Seas 5 ft.
.TONIGHT...SE wind 25 kt. Seas 7 ft.
.SUN...SE wind 25 kt. Seas 7 ft.
.SUN NIGHT...S wind 25 kt. Seas 6 ft.
.MON...SW wind 20 kt. Seas 6 ft.
.TUE...W wind 20 kt. Seas 6 ft.
.WED...Variable wind 10 kt. Seas 4 ft.

$$

PKZ179-290030-
Pribilof Islands Near Shore Waters-
352 AM AKDT Sat Aug 28 2021

.TODAY...SW wind 15 kt. Seas 4 ft.
.TONIGHT...SW wind 15 kt. Seas 3 ft.
.SUN...S wind 15 kt. Seas 3 ft.
.SUN NIGHT...SE wind 15 kt. Seas 3 ft.
.MON...SE wind 20 kt. Seas 6 ft.
.TUE...Variable wind 10 kt. Seas 5 ft.
.WED...Variable wind 10 kt. Seas 4 ft.

$$

PKZ180-290030-
Kuskokwim Delta and Etolin Strait-
352 AM AKDT Sat Aug 28 2021

.TODAY...SW wind 20 kt. Seas 5 ft.
.TONIGHT...W wind 15 kt. Seas 3 ft.
.SUN...SW wind 15 kt. Seas 4 ft.
.SUN NIGHT...S wind 10 kt. Seas 2 ft.
.MON THROUGH TUE...E wind 20 kt. Seas 6 ft.
.WED...SE wind 10 kt. Seas 5 ft.

$$

PKZ181-290030-
North and West of Nunivak Island-
352 AM AKDT Sat Aug 28 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...SW wind 25 kt. Seas 7 ft.
.TONIGHT...SW wind 20 kt. Seas 5 ft.
.SUN...SW wind 20 kt. Seas 4 ft.
.SUN NIGHT...SW wind 20 kt. Seas 4 ft.
.MON...SE wind 20 kt. Seas 5 ft.
.TUE...E wind 20 kt. Seas 5 ft.
.WED...Variable wind 10 kt. Seas 4 ft.

$$

PKZ185-290030-
Saint Matthew Island Waters-
352 AM AKDT Sat Aug 28 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...SW wind 25 kt. Seas 6 ft.
.TONIGHT...SW wind 15 kt. Seas 5 ft.
.SUN...SW wind 20 kt. Seas 4 ft.
.SUN NIGHT...S wind 20 kt. Seas 4 ft.
.MON...SE wind 20 kt. Seas 5 ft.
.TUE...NE wind 20 kt. Seas 5 ft.
.WED...N wind 15 kt. Seas 5 ft.

$$

632 
FZAK52 PAFC 290012
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
412 PM AKDT Sat Aug 28 2021

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.

PKZ199-291315-
412 PM AKDT Sat Aug 28 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Semisopochnoi Volcano 36 nm northeast of Amchitka is active.

A 1009 mb North Pacific low 325 nm south of Amchitka slides to 
175 nm north of Atka at 1005 mb Mon afternoon. Its front stretches
to the Alaska Peninsula through Mon afternoon. A 996 mb South 
Kamchatka low moves to 135 nm west of Amchitka Island at 1001 mb 
Mon afternoon. Its front pushes through the Western Aleutians 
through Mon afternoon. 

$$

PKZ150-291315-
South of the AK Peninsula Sitkinak to Castle Cape-
412 PM AKDT Sat Aug 28 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...W wind 25 kt. Seas 7 ft.
.SUN...W wind 20 kt. Seas 5 ft.
.SUN NIGHT...W wind 15 kt. Seas 4 ft.
.MON...SW wind 15 kt. Seas 3 ft.
.MON NIGHT...SE wind 20 kt. Seas 5 ft.
.TUE...E wind 20 kt. Seas 7 ft.
.WED...SE wind 15 kt. Seas 6 ft.
.THU...W wind 15 kt. Seas 5 ft.

$$

PKZ155-291315-
South of the AK Peninsula Castle Cape to Cape Sarichef-
412 PM AKDT Sat Aug 28 2021

.TONIGHT...W wind 15 kt. Seas 4 ft.
.SUN...Variable wind 10 kt. Seas 3 ft.
.SUN NIGHT...S wind 15 kt. Seas 4 ft.
.MON AND MON NIGHT...SE wind 20 kt. Seas 6 ft.
.TUE...N wind 15 kt. Seas 5 ft.
.WED THROUGH THU...W wind 15 kt. Seas 5 ft.

$$

PKZ160-291315-
Bristol Bay-
412 PM AKDT Sat Aug 28 2021

.TONIGHT...W wind 20 kt. Seas 5 ft.
.SUN...W wind 15 kt. Seas 4 ft.
.SUN NIGHT...W wind 15 kt. Seas 4 ft.
.MON...S wind 10 kt. Seas 3 ft.
.MON NIGHT...SE wind 15 kt. Seas 3 ft.
.TUE...E wind 15 kt. Seas 4 ft.
.WED...NE wind 10 kt. Seas 3 ft.
.THU...SW wind 10 kt. Seas 3 ft.

$$

PKZ165-291315-
Port Heiden to Cape Sarichef-
412 PM AKDT Sat Aug 28 2021

.TONIGHT...W wind 15 kt. Seas 4 ft.
.SUN...Variable wind 10 kt. Seas 3 ft.
.SUN NIGHT...SE wind 20 kt. Seas 5 ft.
.MON...SE wind 20 kt. Seas 5 ft.
.MON NIGHT...SE wind 15 kt. Seas 4 ft.
.TUE...SE wind 15 kt. Seas 4 ft.
.WED THROUGH THU...Variable wind 10 kt. Seas 3 ft.

$$

PKZ170-291315-
Cape Sarichef to Nikolski Bering Side-
412 PM AKDT Sat Aug 28 2021

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

.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.SUN...SE wind 25 kt. Seas 6 ft.
.SUN NIGHT...SE wind 25 kt. Seas 7 ft. Rain.
.MON...S wind 25 kt. Seas 7 ft.
.MON NIGHT...S wind 15 kt. Seas 5 ft.
.TUE...S wind 15 kt. Seas 5 ft.
.WED THROUGH THU...Variable wind 10 kt. Seas 3 ft.

$$

PKZ171-291315-
Unalaska Bay-
412 PM AKDT Sat Aug 28 2021

...SMALL CRAFT ADVISORY SUNDAY NIGHT...

.TONIGHT...Variable wind less than 10 kt. Seas 2 ft.
.SUN...SE wind 20 kt. Seas 2 ft.
.SUN NIGHT...SE wind 25 kt. Seas 3 ft. Rain.
.MON...S wind 15 kt. Seas 2 ft.
.MON NIGHT...S wind 10 kt. Seas 2 ft.
.TUE...S wind 10 kt. Seas 2 ft.
.WED THROUGH THU...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ172-291315-
Cape Sarichef to Nikolski Pacific Side-
412 PM AKDT Sat Aug 28 2021

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

.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.SUN...S wind 15 kt becoming SE 25 kt in the afternoon. Seas 5 ft.
.SUN NIGHT...SE wind 25 kt. Seas 7 ft. Rain.
.MON AND MON NIGHT...S wind 15 kt. Seas 6 ft.
.TUE THROUGH THU...SW wind 15 kt. Seas 5 ft.

$$

PKZ173-291315-
Nikolski to Seguam Island Bering Side-
412 PM AKDT Sat Aug 28 2021

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

.TONIGHT...SE wind 15 kt. Seas 4 ft.
.SUN...SE wind 25 kt. Seas 6 ft.
.SUN NIGHT...SE wind 25 kt. Seas 7 ft.
.MON...S wind 20 kt. Seas 6 ft.
.MON NIGHT...S wind 15 kt. Seas 5 ft.
.TUE...S wind 15 kt. Seas 3 ft.
.WED THROUGH THU...Variable wind 10 kt. Seas 3 ft.

$$

PKZ174-291315-
Nikolski to Seguam Island Pacific Side-
412 PM AKDT Sat Aug 28 2021

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

.TONIGHT...SE wind 20 kt. Seas 6 ft.
.SUN...SE wind 25 kt. Seas 9 ft. Rain.
.SUN NIGHT...S wind 25 kt. Seas 9 ft.
.MON...S wind 20 kt. Seas 8 ft.
.MON NIGHT...S wind 15 kt. Seas 6 ft.
.TUE THROUGH THU...SW wind 15 kt. Seas 5 ft.

$$

PKZ175-291315-
Seguam Island to Adak Bering Side-
412 PM AKDT Sat Aug 28 2021

...SMALL CRAFT ADVISORY SUNDAY...

.TONIGHT...SE wind 15 kt. Seas 4 ft.
.SUN...E wind 25 kt. Seas 7 ft. Rain.
.SUN NIGHT...S wind 20 kt. Seas 6 ft.
.MON...S wind 20 kt. Seas 6 ft.
.MON NIGHT...S wind 15 kt. Seas 4 ft.
.TUE...SW wind 15 kt. Seas 4 ft.
.WED THROUGH THU...Variable wind 10 kt. Seas 3 ft.

$$

PKZ176-291315-
Seguam Island to Adak Pacific Side-
412 PM AKDT Sat Aug 28 2021

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

.TONIGHT...SE wind 20 kt. Seas 6 ft.
.SUN...E wind 25 kt. Seas 9 ft. Rain.
.SUN NIGHT...SW wind 25 kt. Seas 8 ft.
.MON...S wind 25 kt. Seas 8 ft.
.MON NIGHT...SW wind 15 kt. Seas 5 ft.
.TUE...SW wind 20 kt. Seas 5 ft.
.WED THROUGH THU...SW wind 15 kt. Seas 5 ft.

$$

PKZ177-291315-
Adak to Kiska-
412 PM AKDT Sat Aug 28 2021

.TONIGHT...E wind 20 kt. Seas 6 ft.
.SUN...E wind 15 kt. Seas 7 ft.
.SUN NIGHT...SE wind 15 kt. Seas 6 ft.
.MON...S wind 20 kt. Seas 5 ft.
.MON NIGHT...SW wind 15 kt. Seas 5 ft.
.TUE THROUGH THU...S wind 15 kt. Seas 6 ft.

$$

PKZ178-291315-
Kiska to Attu-
412 PM AKDT Sat Aug 28 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TONIGHT...SE wind 25 kt. Seas 7 ft. Areas of fog. Rain
.SUN...SE wind 25 kt. Seas 8 ft. Areas of fog. Rain
.SUN NIGHT...SE wind 20 kt. Seas 6 ft. Areas of fog. Rain.
.MON...SE wind 20 kt. Seas 6 ft.
.MON NIGHT...NE wind 15 kt. Seas 4 ft.
.TUE...NW wind 15 kt. Seas 4 ft.
.WED...Variable wind 10 kt. Seas 4 ft.
.THU...W wind 15 kt. Seas 4 ft.

$$

PKZ179-291315-
Pribilof Islands Near Shore Waters-
412 PM AKDT Sat Aug 28 2021

.TONIGHT...SW wind 15 kt. Seas 4 ft.
.SUN...S wind 15 kt. Seas 4 ft.
.SUN NIGHT...SE wind 20 kt. Seas 5 ft. Rain.
.MON...SE wind 25 kt. Seas 6 ft.
.MON NIGHT...SE wind 20 kt. Seas 6 ft.
.TUE...SE wind 15 kt. Seas 5 ft.
.WED...Variable wind 10 kt. Seas 4 ft.
.THU...Variable wind 10 kt. Seas 2 ft.

$$

PKZ180-291315-
Kuskokwim Delta and Etolin Strait-
412 PM AKDT Sat Aug 28 2021

.TONIGHT...W wind 15 kt. Seas 4 ft.
.SUN...SW wind 15 kt. Seas 4 ft.
.SUN NIGHT...SW wind 10 kt. Seas 3 ft.
.MON AND MON NIGHT...SE wind 20 kt. Seas 4 ft.
.TUE...SE wind 15 kt. Seas 6 ft.
.WED...SE wind 10 kt. Seas 5 ft.
.THU...SW wind 10 kt. Seas 3 ft.

$$

PKZ181-291315-
North and West of Nunivak Island-
412 PM AKDT Sat Aug 28 2021

.TONIGHT...SW wind 20 kt. Seas 5 ft.
.SUN...SW wind 20 kt. Seas 45 ft.
.SUN NIGHT...SW wind 20 kt. Seas 5 ft.
.MON...S wind 20 kt. Seas 5 ft.
.MON NIGHT...E wind 20 kt. Seas 4 ft.
.TUE...E wind 20 kt. Seas 4 ft.
.WED...Variable wind 10 kt. Seas 4 ft.
.THU...Variable wind 10 kt. Seas 3 ft.

$$

PKZ185-291315-
Saint Matthew Island Waters-
412 PM AKDT Sat Aug 28 2021

.TONIGHT...SW wind 20 kt. Seas 5 ft.
.SUN...SW wind 15 kt. Seas 4 ft.
.SUN NIGHT...SW wind 15 kt. Seas 4 ft.
.MON AND MON NIGHT...E wind 20 kt. Seas 5 ft.
.TUE...NE wind 20 kt. Seas 7 ft.
.WED THROUGH THU...N wind 15 kt. Seas 6 ft.

$$