Alert archive / Alaska / Small Craft Advisories in 2021

Small Craft Advisory 601, NWS Anchorage, AK

August 3, 2021

NWS Anchorage, AK issued this small craft advisory at Aug 3, 2021, 4:00 AM AKDT. It was in force for 59 hr.

The area

The counties it named.

The facts

Issued: Aug 3, 2021, 4:00 AM AKDT (12:00 UTC)
Expired: Aug 5, 2021, 3:16 PM AKDT
In force: 59 hr
Issued by: NWS Anchorage, AK

The text

As transmitted.

122 
FZAK52 PAFC 031200
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
400 AM AKDT Tue Aug 3 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.

PKZ199-040045-
400 AM AKDT Tue Aug 3 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1000 mb low 180 nm south of Nikolski moves to 130 nm south of St
Matthew at 991 mb by Wed morning. The lows front moves across the
Eastern Bering through Wed afternoon. The low then moves to 200 nm
west of St Matthew at 985 mb Wed afternoon and exits into 
Northern Kamchatka by Thu morning.

$$

PKZ150-040045-
South of the AK Peninsula Sitkinak to Castle Cape-
400 AM AKDT Tue Aug 3 2021

.TODAY...SE wind 10 kt. Seas 5 ft.
.TONIGHT...SE wind 15 kt. Seas 4 ft.
.WED...SE wind 15 kt. Seas 5 ft.
.WED NIGHT...SE wind 15 kt. Seas 5 ft.
.THU THROUGH FRI...W wind 20 kt. Seas 6 ft.
.SAT...S wind 25 kt. Seas 8 ft.

$$

PKZ155-040045-
South of the AK Peninsula Castle Cape to Cape Sarichef-
400 AM AKDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...E wind 30 kt except E 20 kt from the Shumagin Islands E.
Seas 7 ft. Patchy fog.
.TONIGHT...SE wind 30 kt except SE 25 kt from the Shumagin Islands
E. Seas 8 ft. Rain.
.WED...S wind 25 kt becoming W 20 kt in the afternoon. Seas 8 ft.
.WED NIGHT...NW wind 15 kt. Seas 6 ft.
.THU...W wind 15 kt. Seas 6 ft.
.FRI THROUGH SAT...S wind 25 kt. Seas 8 ft.

$$

PKZ160-040045-
Bristol Bay-
400 AM AKDT Tue Aug 3 2021

.TODAY...E wind 15 kt. Seas 3 ft.
.TONIGHT...SE wind 20 kt. Seas 3 ft.
.WED...SE wind 20 kt. Seas 3 ft.
.WED NIGHT...W wind 15 kt. Seas 2 ft.
.THU THROUGH FRI...W wind 20 kt. Seas 5 ft.
.SAT...SE wind 20 kt. Seas 4 ft.

$$

PKZ165-040045-
Port Heiden to Cape Sarichef-
400 AM AKDT Tue Aug 3 2021

...GALE WARNING THROUGH TONIGHT...

.TODAY...SE wind 30 kt increasing to 35 kt in the afternoon. Seas 5 
ft.
.TONIGHT...SE wind 40 kt except SE 30 kt from Port Moller E. Seas
7 ft. Rain.
.WED...S wind 25 kt becoming W 15 kt in the afternoon. Seas 6 ft.
.WED NIGHT...Variable wind 10 kt. Seas 4 ft.
.THU...W wind 15 kt. Seas 4 ft.
.FRI THROUGH SAT...SE wind 25 kt. Seas 4 ft.

$$

PKZ170-040045-
Cape Sarichef to Nikolski Bering Side-
400 AM AKDT Tue Aug 3 2021

...GALE WARNING THROUGH TONIGHT...

.TODAY...SE wind 25 kt increasing to 35 kt in the afternoon. Seas 7 
ft. Rain.
.TONIGHT...S wind 40 kt becoming SW 25 kt after midnight. Seas 9 ft.
Rain.
.WED...SW wind 25 kt diminishing to 15 kt in the afternoon. Seas
7 ft.
.WED NIGHT...S wind 20 kt. Seas 5 ft.
.THU...S wind 15 kt. Seas 5 ft.
.FRI...SE wind 30 kt. Seas 6 ft.
.SAT...S wind 25 kt. Seas 6 ft.

$$

PKZ171-040045-
Unalaska Bay-
400 AM AKDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...SE wind 15 kt increasing to 25 kt in the afternoon. Seas 3 
ft. Rain.
.TONIGHT...SE wind 20 kt becoming W after midnight. Seas 3 ft.
Rain.
.WED...W wind 15 kt diminishing to 10 kt in the afternoon. Seas
2 ft.
.WED NIGHT...Variable wind less than 10 kt. Seas 3 ft.
.THU...Variable wind less than 10 kt. Seas 2 ft.
.FRI...SE wind 20 kt. Seas 3 ft.
.SAT...S wind 20 kt. Seas 2 ft.

$$

PKZ172-040045-
Cape Sarichef to Nikolski Pacific Side-
400 AM AKDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...SE wind 30 kt. Seas 8 ft. Rain.
.TONIGHT...S wind 30 kt becoming W 25 kt after midnight. Seas 8 ft. 
Rain.
.WED...W wind 25 kt diminishing to 15 kt in the afternoon. Seas
8 ft.
.WED NIGHT...SW wind 15 kt. Seas 5 ft.
.THU...SW wind 15 kt. Seas 6 ft.
.FRI...SE wind 30 kt. Seas 9 ft.
.SAT...S wind 25 kt. Seas 10 ft.

$$

PKZ173-040045-
Nikolski to Seguam Island Bering Side-
400 AM AKDT Tue Aug 3 2021

.TODAY...NW wind 20 kt. Seas 5 ft. Rain.
.TONIGHT...W wind 20 kt. Seas 7 ft.
.WED...SW wind 20 kt. Seas 7 ft.
.WED NIGHT...S wind 25 kt. Seas 6 ft.
.THU...S wind 15 kt. Seas 6 ft.
.FRI...E wind 25 kt. Seas 7 ft.
.SAT...SW wind 20 kt. Seas 7 ft.

$$

PKZ174-040045-
Nikolski to Seguam Island Pacific Side-
400 AM AKDT Tue Aug 3 2021

.TODAY...NE wind 20 kt becoming W in the afternoon. Seas 6 ft.
.TONIGHT...W wind 20 kt. Seas 7 ft.
.WED...S wind 20 kt. Seas 6 ft.
.WED NIGHT...S wind 25 kt. Seas 7 ft.
.THU...S wind 20 kt. Seas 7 ft.
.FRI...SE wind 30 kt. Seas 11 ft.
.SAT...SW wind 25 kt. Seas 8 ft.

$$

PKZ175-040045-
Seguam Island to Adak Bering Side-
400 AM AKDT Tue Aug 3 2021

.TODAY...NW wind 15 kt. Seas 4 ft.
.TONIGHT...W wind 20 kt. Seas 4 ft.
.WED...S wind 20 kt. Seas 4 ft.
.WED NIGHT...SW wind 20 kt. Seas 5 ft.
.THU...S wind 15 kt. Seas 5 ft.
.FRI...NE wind 20 kt. Seas 5 ft.
.SAT...SW wind 20 kt. Seas 5 ft.

$$

PKZ176-040045-
Seguam Island to Adak Pacific Side-
400 AM AKDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY WEDNESDAY...

.TODAY...NW wind 15 kt. Seas 5 ft.
.TONIGHT...W wind 20 kt. Seas 5 ft.
.WED...S wind 25 kt. Seas 6 ft.
.WED NIGHT...SW wind 25 kt. Seas 7 ft.
.THU...S wind 20 kt. Seas 6 ft.
.FRI...SW wind 25 kt. Seas 9 ft.
.SAT...SW wind 20 kt. Seas 8 ft.

$$

PKZ177-040045-
Adak to Kiska-
400 AM AKDT Tue Aug 3 2021

.TODAY...Variable wind 10 kt. Seas 5 ft.
.TONIGHT...SW wind 15 kt. Seas 4 ft.
.WED...W wind 15 kt. Seas 5 ft.
.WED NIGHT...SW wind 20 kt. Seas 5 ft.
.THU...S wind 20 kt. Seas 6 ft.
.FRI...SE wind 15 kt. Seas 6 ft.
.SAT...SW wind 20 kt. Seas 7 ft.

$$

PKZ178-040045-
Kiska to Attu-
400 AM AKDT Tue Aug 3 2021

.TODAY...Variable wind 10 kt. Seas 5 ft.
.TONIGHT...W wind 15 kt. Seas 5 ft.
.WED...W wind 20 kt. Seas 6 ft.
.WED NIGHT...SW wind 20 kt. Seas 5 ft.
.THU...S wind 20 kt. Seas 7 ft.
.FRI...E wind 15 kt. Seas 5 ft.
.SAT...NW wind 20 kt. Seas 8 ft.

$$

PKZ179-040045-
Pribilof Islands Near Shore Waters-
400 AM AKDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...S wind 20 kt becoming E 30 kt in the afternoon. Seas 7 ft. 
Patchy fog. Rain.
.TONIGHT...SE wind 30 kt. Seas 9 ft. Patchy fog.
.WED...SW wind 30 kt. Seas 9 ft.
.WED NIGHT...S wind 20 kt. Seas 7 ft.
.THU...S wind 15 kt. Seas 6 ft.
.FRI THROUGH SAT...SE wind 25 kt. Seas 6 ft.

$$

PKZ180-040045-
Kuskokwim Delta and Etolin Strait-
400 AM AKDT Tue Aug 3 2021

...GALE WARNING TONIGHT...

.TODAY...SE wind 25 kt. Seas 7 ft.
.TONIGHT...SE wind 30 kt increasing to 35 kt after midnight. Seas 7 
ft.
.WED...SE wind 30 kt. Seas 8 ft.
.WED NIGHT...W wind 15 kt. Seas 5 ft.
.THU THROUGH FRI...W wind 15 kt. Seas 5 ft.
.SAT...E wind 20 kt. Seas 5 ft.

$$

PKZ181-040045-
North and West of Nunivak Island-
400 AM AKDT Tue Aug 3 2021

...GALE WARNING TONIGHT...

.TODAY...SE wind 30 kt. Seas 8 ft.
.TONIGHT...E wind 35 kt. Seas 8 ft.
.WED...SE wind 30 kt. Seas 10 ft.
.WED NIGHT...SW wind 20 kt. Seas 7 ft.
.THU THROUGH FRI...SW wind 15 kt. Seas 5 ft.
.SAT...NE wind 20 kt. Seas 5 ft.

$$

PKZ185-040045-
Saint Matthew Island Waters-
400 AM AKDT Tue Aug 3 2021

...GALE WARNING TONIGHT AND WEDNESDAY...

.TODAY...E of Saint Matthew Island, SE wind 30 kt. W of Saint
Matthew Island, S wind 25 kt becoming SE 15 kt in the afternoon.
Seas 9 ft.
.TONIGHT...E wind 25 kt increasing to 35 kt after midnight. Seas 10 
ft. Rain.
.WED...E wind 35 kt. Seas 11 ft.
.WED NIGHT...S wind 30 kt. Seas 9 ft.
.THU...SE wind 25 kt. Seas 12 ft.
.FRI...E wind 15 kt. Seas 5 ft.
.SAT...NE wind 25 kt. Seas 7 ft.

$$

6 follow-up statements

089 
FZAK52 PAFC 032357
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
357 PM AKDT Tue Aug 3 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.

PKZ199-041245-
357 PM AKDT Tue Aug 3 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 998 mb low 85 nm northwest of Nikolski will move to 450 nm 
northwest of Attu at 985 mb Wed night. The low will then drift west 
and start to weaken.

$$

PKZ150-041245-
South of the AK Peninsula Sitkinak to Castle Cape-
357 PM AKDT Tue Aug 3 2021

.TONIGHT...SE wind increasing to 15 kt. Seas 5 ft.
.WED...SE wind 15 kt. Seas 5 ft.
.WED NIGHT...Variable wind 10 kt. Seas 5 ft.
.THU...N wind 15 kt. Seas 5 ft.
.THU NIGHT...NW wind 20 kt. Seas 5 ft.
.FRI...W wind 20 kt. Seas 6 ft.
.SAT...S wind 25 kt. Seas 8 ft.
.SUN...S wind 20 kt. Seas 10 ft.

$$

PKZ155-041245-
South of the AK Peninsula Castle Cape to Cape Sarichef-
357 PM AKDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...SE wind 30 kt except SE 20 kt from the Shumagin Islands
E. Seas 9 ft. Rain.
.WED...S wind 25 kt becoming W 20 kt in the afternoon. Seas 8 ft.
.WED NIGHT...NW wind 15 kt. Seas 7 ft.
.THU AND THU NIGHT...W wind 15 kt. Seas 5 ft.
.FRI THROUGH SAT...S wind 25 kt. Seas 8 ft.
.SUN...S wind 20 kt. Seas 10 ft.

$$

PKZ160-041245-
Bristol Bay-
357 PM AKDT Tue Aug 3 2021

.TONIGHT...SE wind increasing to 20 kt. Seas 4 ft.
.WED...SE wind 20 kt becoming SW 15 kt in the afternoon. Seas 4 ft. 
Rain.
.WED NIGHT...W wind 15 kt. Seas 4 ft.
.THU...W wind 15 kt. Seas 4 ft.
.THU NIGHT...W wind 20 kt. Seas 6 ft.
.FRI...W wind 20 kt. Seas 6 ft.
.SAT...SE wind 20 kt. Seas 4 ft.
.SUN...S wind 15 kt. Seas 4 ft.

$$

PKZ165-041245-
Port Heiden to Cape Sarichef-
357 PM AKDT Tue Aug 3 2021

...GALE WARNING TONIGHT...

.TONIGHT...SE wind 35 kt. Gusts to 45 kts out of bays and passes. 
Seas 7 ft. Rain.
.WED...S wind 25 kt becoming W 15 kt in the afternoon. Seas 6 ft.
.WED NIGHT...W wind 15 kt. Seas 4 ft.
.THU AND THU NIGHT...W wind 15 kt. Seas 4 ft.
.FRI THROUGH SAT...SE wind 25 kt. Seas 4 ft.
.SUN...S wind 25 kt. Seas 6 ft.

$$

PKZ170-041245-
Cape Sarichef to Nikolski Bering Side-
357 PM AKDT Tue Aug 3 2021

...GALE WARNING TONIGHT...

.TONIGHT...S wind 35 kt. Seas 9 ft.
.WED...SW wind 25 kt diminishing to 15 kt in the afternoon. Seas
7 ft.
.WED NIGHT...S wind 20 kt. Seas 5 ft.
.THU...S wind 15 kt. Seas 4 ft.
.THU NIGHT...Variable wind 10 kt. Seas 3 ft.
.FRI...SE wind 30 kt. Seas 6 ft.
.SAT THROUGH SUN...S wind 25 kt. Seas 7 ft.

$$

PKZ171-041245-
Unalaska Bay-
357 PM AKDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SE wind 25 kt becoming W after midnight. Seas 3 ft.
Rain.
.WED...SW wind 20 kt becoming W 10 kt in the afternoon. Seas 3 ft.
.WED NIGHT...Variable wind less than 10 kt. Seas 3 ft.
.THU AND THU NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.FRI...SE wind 20 kt. Seas 3 ft.
.SAT THROUGH SUN...S wind 20 kt. Seas 2 ft.

$$

PKZ172-041245-
Cape Sarichef to Nikolski Pacific Side-
357 PM AKDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...S wind 30 kt. Seas 9 ft.
.WED...W wind 25 kt diminishing to 15 kt in the afternoon. Seas
8 ft.
.WED NIGHT...SW wind 15 kt. Seas 6 ft.
.THU...SW wind 15 kt. Seas 5 ft.
.THU NIGHT...Variable wind 10 kt. Seas 5 ft.
.FRI...SE wind 30 kt. Seas 9 ft.
.SAT THROUGH SUN...SW wind 25 kt. Seas 10 ft.

$$

PKZ173-041245-
Nikolski to Seguam Island Bering Side-
357 PM AKDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...W wind 25 kt. Seas 7 ft.
.WED...SW wind 20 kt. Seas 7 ft.
.WED NIGHT...S wind 20 kt. Seas 5 ft.
.THU...S wind 15 kt. Seas 5 ft.
.THU NIGHT...SE wind 20 kt. Seas 4 ft.
.FRI...E wind 25 kt. Seas 7 ft.
.SAT...SW wind 20 kt. Seas 7 ft.
.SUN...SW wind 25 kt. Seas 7 ft.

$$

PKZ174-041245-
Nikolski to Seguam Island Pacific Side-
357 PM AKDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...W wind 25 kt. Seas 7 ft.
.WED...S wind 20 kt. Seas 6 ft.
.WED NIGHT...S wind 20 kt. Seas 7 ft.
.THU...S wind 15 kt. Seas 6 ft.
.THU NIGHT...SE wind 20 kt. Seas 6 ft.
.FRI...SE wind 30 kt. Seas 11 ft.
.SAT THROUGH SUN...SW wind 25 kt. Seas 9 ft.

$$

PKZ175-041245-
Seguam Island to Adak Bering Side-
357 PM AKDT Tue Aug 3 2021

.TONIGHT...W wind 20 kt. Seas 5 ft.
.WED...SW wind 20 kt. Seas 5 ft.
.WED NIGHT...SW wind 20 kt. Seas 5 ft.
.THU...S wind 15 kt. Seas 4 ft.
.THU NIGHT...SE wind 20 kt. Seas 4 ft.
.FRI...E wind 20 kt. Seas 5 ft.
.SAT...SW wind 20 kt. Seas 5 ft.
.SUN...SW wind 25 kt. Seas 7 ft.

$$

PKZ176-041245-
Seguam Island to Adak Pacific Side-
357 PM AKDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 5 ft.
.WED...SW wind 25 kt. Seas 7 ft.
.WED NIGHT...SW wind 25 kt diminishing to 15 kt after midnight.
Seas 7 ft.
.THU...S wind 15 kt. Seas 6 ft.
.THU NIGHT...SE wind 20 kt. Seas 6 ft.
.FRI...S wind 30 kt. Seas 9 ft.
.SAT...SW wind 20 kt. Seas 8 ft.
.SUN...SW wind 25 kt. Seas 9 ft.

$$

PKZ177-041245-
Adak to Kiska-
357 PM AKDT Tue Aug 3 2021

.TONIGHT...SW wind 15 kt. Seas 4 ft.
.WED...W wind 20 kt. Seas 5 ft.
.WED NIGHT...SW wind 20 kt. Seas 5 ft.
.THU...S wind 20 kt. Seas 5 ft.
.THU NIGHT...SE wind 15 kt. Seas 5 ft.
.FRI...S wind 15 kt. Seas 6 ft.
.SAT...SW wind 20 kt. Seas 7 ft.
.SUN...W wind 25 kt. Seas 8 ft.

$$

PKZ178-041245-
Kiska to Attu-
357 PM AKDT Tue Aug 3 2021

.TONIGHT...W wind 15 kt. Seas 6 ft.
.WED...W wind 20 kt. Seas 6 ft.
.WED NIGHT...SW wind 20 kt. Seas 5 ft.
.THU...S wind 20 kt. Seas 6 ft.
.THU NIGHT...S wind 15 kt. Seas 5 ft.
.FRI...SE wind 15 kt. Seas 5 ft.
.SAT...NW wind 20 kt. Seas 8 ft.
.SUN...W wind 25 kt. Seas 9 ft.

$$

PKZ179-041245-
Pribilof Islands Near Shore Waters-
357 PM AKDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...SE wind 30 kt. Seas 10 ft. Patchy fog. Rain.
.WED...SW wind 30 kt. Seas 9 ft.
.WED NIGHT...S wind 15 kt. Seas 6 ft.
.THU...S wind 15 kt. Seas 5 ft.
.THU NIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI THROUGH SAT...SE wind 25 kt. Seas 6 ft.
.SUN...S wind 20 kt. Seas 6 ft.

$$

PKZ180-041245-
Kuskokwim Delta and Etolin Strait-
357 PM AKDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...SE wind 30 kt. Seas 8 ft.
.WED...SE wind 30 kt becoming SW 20 kt in the afternoon. Seas 9
ft.
.WED NIGHT...W wind 15 kt. Seas 5 ft.
.THU...W wind 15 kt. Seas 4 ft.
.THU NIGHT...NW wind 20 kt. Seas 4 ft.
.FRI...W wind 15 kt. Seas 3 ft.
.SAT...E wind 20 kt. Seas 5 ft.
.SUN...S wind 20 kt. Seas 5 ft.

$$

PKZ181-041245-
North and West of Nunivak Island-
357 PM AKDT Tue Aug 3 2021

...GALE WARNING TONIGHT...

.TONIGHT...E wind 35 kt. Seas 9 ft.
.WED...SE wind 30 kt. Seas 10 ft.
.WED NIGHT...SW wind 15 kt. Seas 7 ft.
.THU...Variable wind 10 kt. Seas 5 ft.
.THU NIGHT...W wind 15 kt. Seas 3 ft.
.FRI...SW wind 15 kt. Seas 3 ft.
.SAT...NE wind 20 kt. Seas 5 ft.
.SUN...SE wind 15 kt. Seas 5 ft.

$$

PKZ185-041245-
Saint Matthew Island Waters-
357 PM AKDT Tue Aug 3 2021

...GALE WARNING TONIGHT...

.TONIGHT...E wind 35 kt. Seas 10 ft. Rain.
.WED...E wind 30 kt. Seas 11 ft.
.WED NIGHT...S wind 20 kt E of Saint Matthew Island... S 30 kt W
of Saint Matthew Island. Seas 9 ft.
.THU...SE wind 20 kt. Seas 7 ft.
.THU NIGHT...S wind 15 kt. Seas 6 ft.
.FRI...E wind 15 kt. Seas 5 ft.
.SAT THROUGH SUN...N wind 25 kt. Seas 9 ft.

$$

168 
FZAK52 PAFC 041143
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
343 AM AKDT Wed Aug 4 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.

PKZ199-050030-
343 AM AKDT Wed Aug 4 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 990 mb low 130 nm northwest of St Paul will move to 400 nm 
northwest of St Paul at 985 mb Wed night. The low will then drift
west and start to weaken. Fri afternoon a 1002 mb low 100 nm 
south of Atka will move to 70 nm south of Nikolski Sat morning and
weaken to 1003 mb.

$$

PKZ150-050030-
South of the AK Peninsula Sitkinak to Castle Cape-
343 AM AKDT Wed Aug 4 2021

.TODAY...SE wind 20 kt. Seas 5 ft.
.TONIGHT...Variable wind 10 kt. Seas 5 ft.
.THU...E wind 15 kt becoming N in the afternoon. Seas 5 ft.
.THU NIGHT...NW wind 20 kt. Seas 6 ft.
.FRI...W wind 20 kt. Seas 6 ft.
.SAT THROUGH SUN...S wind 25 kt. Seas 8 ft.

$$

PKZ155-050030-
South of the AK Peninsula Castle Cape to Cape Sarichef-
343 AM AKDT Wed Aug 4 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...S wind 25 kt becoming W in the afternoon. Seas 8 ft.
.TONIGHT...NW wind 20 kt. Seas 7 ft.
.THU...NW wind 15 kt. Seas 5 ft.
.THU NIGHT...W wind 20 kt. Seas 5 ft.
.FRI...S wind 30 kt. Seas 7 ft.
.SAT THROUGH SUN...SW wind 25 kt. Seas 10 ft.

$$

PKZ160-050030-
Bristol Bay-
343 AM AKDT Wed Aug 4 2021

.TODAY...SE wind 20 kt. Seas 3 ft.
.TONIGHT...W wind 15 kt. Seas 3 ft.
.THU...W wind 20 kt. Seas 4 ft.
.THU NIGHT...W wind 25 kt. Seas 6 ft.
.FRI...W wind 20 kt. Seas 5 ft.
.SAT THROUGH SUN...S wind 25 kt. Seas 6 ft.

$$

PKZ165-050030-
Port Heiden to Cape Sarichef-
343 AM AKDT Wed Aug 4 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...S wind 30 kt becoming W 15 kt in the afternoon. Seas 6
ft.
.TONIGHT...W wind 15 kt. Seas 4 ft.
.THU...W wind 15 kt. Seas 3 ft.
.THU NIGHT...W wind 20 kt. Seas 4 ft.
.FRI...SE wind 25 kt. Seas 4 ft.
.SAT...S wind 30 kt. Seas 5 ft.
.SUN...SW wind 30 kt. Seas 9 ft.

$$

PKZ170-050030-
Cape Sarichef to Nikolski Bering Side-
343 AM AKDT Wed Aug 4 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...SW wind 25 kt diminishing to 15 kt in the afternoon. Seas
7 ft.
.TONIGHT...S wind 20 kt. Seas 5 ft.
.THU...S wind 15 kt. Seas 4 ft.
.THU NIGHT...S wind 15 kt. Seas 4 ft.
.FRI...SE wind 30 kt. Seas 5 ft.
.SAT THROUGH SUN...SW wind 30 kt. Seas 8 ft.

$$

PKZ171-050030-
Unalaska Bay-
343 AM AKDT Wed Aug 4 2021

.TODAY...SW wind 20 kt becoming W 10 kt in the afternoon. Seas 3
ft.
.TONIGHT...Variable wind less than 10 kt. Seas 3 ft.
.THU...Variable wind less than 10 kt. Seas 2 ft.
.THU NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.FRI...SE wind 25 kt. Seas 2 ft.
.SAT...SW wind 15 kt. Seas 2 ft.
.SUN...SW wind 10 kt. Seas 2 ft.

$$

PKZ172-050030-
Cape Sarichef to Nikolski Pacific Side-
343 AM AKDT Wed Aug 4 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...W wind 25 kt diminishing to 15 kt in the afternoon. Seas
8 ft.
.TONIGHT...SW wind 15 kt. Seas 5 ft.
.THU...SW wind 15 kt. Seas 5 ft.
.THU NIGHT...SW wind 15 kt. Seas 5 ft.
.FRI...SE wind 30 kt. Seas 10 ft.
.SAT...SW wind 30 kt. Seas 10 ft.
.SUN...SW wind 25 kt. Seas 9 ft.

$$

PKZ173-050030-
Nikolski to Seguam Island Bering Side-
343 AM AKDT Wed Aug 4 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...S wind 25 kt. Seas 7 ft.
.TONIGHT...S wind 25 kt. Seas 6 ft.
.THU...SW wind 15 kt. Seas 5 ft.
.THU NIGHT...SE wind 20 kt. Seas 5 ft.
.FRI...E wind 25 kt. Seas 6 ft.
.SAT...SW wind 25 kt. Seas 7 ft.
.SUN...W wind 20 kt. Seas 6 ft.

$$

PKZ174-050030-
Nikolski to Seguam Island Pacific Side-
343 AM AKDT Wed Aug 4 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SW wind 15 kt becoming S 25 kt in the afternoon. Seas 6
ft.
.TONIGHT...S wind 25 kt. Seas 7 ft.
.THU...SW wind 15 kt. Seas 6 ft.
.THU NIGHT...SE wind 20 kt. Seas 6 ft.
.FRI...S wind 30 kt. Seas 10 ft.
.SAT...SW wind 30 kt. Seas 9 ft.
.SUN...SW wind 20 kt. Seas 8 ft.

$$

PKZ175-050030-
Seguam Island to Adak Bering Side-
343 AM AKDT Wed Aug 4 2021

...SMALL CRAFT ADVISORY TODAY...

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

$$

PKZ176-050030-
Seguam Island to Adak Pacific Side-
343 AM AKDT Wed Aug 4 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...S wind 25 kt. Seas 8 ft.
.TONIGHT...SW wind 25 kt diminishing to 15 kt after midnight. Seas
8 ft.
.THU...S wind 15 kt. Seas 6 ft.
.THU NIGHT...SE wind 25 kt. Seas 7 ft.
.FRI...NW wind 30 kt. Seas 10 ft.
.SAT...W wind 20 kt. Seas 8 ft.
.SUN...W wind 15 kt. Seas 6 ft.

$$

PKZ177-050030-
Adak to Kiska-
343 AM AKDT Wed Aug 4 2021

.TODAY...W wind 20 kt. Seas 6 ft.
.TONIGHT...SW wind 20 kt. Seas 5 ft.
.THU...S wind 20 kt. Seas 5 ft.
.THU NIGHT...SE wind 15 kt. Seas 5 ft.
.FRI...SW wind 15 kt. Seas 6 ft.
.SAT...W wind 20 kt. Seas 7 ft.
.SUN...Variable wind 10 kt. Seas 6 ft.

$$

PKZ178-050030-
Kiska to Attu-
343 AM AKDT Wed Aug 4 2021

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

$$

PKZ179-050030-
Pribilof Islands Near Shore Waters-
343 AM AKDT Wed Aug 4 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...SW wind 30 kt. Seas 9 ft.
.TONIGHT...S wind 15 kt. Seas 6 ft.
.THU...S wind 15 kt. Seas 6 ft.
.THU NIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI...SE wind 20 kt. Seas 4 ft.
.SAT...NE wind 30 kt. Seas 6 ft.
.SUN...W wind 25 kt. Seas 7 ft.

$$

PKZ180-050030-
Kuskokwim Delta and Etolin Strait-
343 AM AKDT Wed Aug 4 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...SE wind 30 kt. Seas 10 ft.
.TONIGHT...W wind 15 kt. Seas 5 ft.
.THU...NW wind 20 kt. Seas 4 ft.
.THU NIGHT...NW wind 20 kt. Seas 4 ft.
.FRI...W wind 15 kt. Seas 3 ft.
.SAT...SE wind 25 kt. Seas 6 ft.
.SUN...S wind 35 kt. Seas 7 ft.

$$

PKZ181-050030-
North and West of Nunivak Island-
343 AM AKDT Wed Aug 4 2021

...GALE WARNING TODAY...

.TODAY...SE wind 35 kt. Seas 10 ft.
.TONIGHT...SW wind 20 kt in the evening becoming variable 10 kt.
Seas 7 ft.
.THU...Variable wind 10 kt. Seas 5 ft.
.THU NIGHT...W wind 15 kt. Seas 4 ft.
.FRI...SW wind 15 kt. Seas 3 ft.
.SAT THROUGH SUN...NE wind 25 kt. Seas 6 ft.

$$

PKZ185-050030-
Saint Matthew Island Waters-
343 AM AKDT Wed Aug 4 2021

...GALE WARNING TODAY...

.TODAY...E wind 35 kt. Seas 11 ft.
.TONIGHT...E of Saint Matthew Island, S wind 25 kt diminishing to
15 kt after midnight. W of Saint Matthew Island, S wind 30 kt.
Seas 10 ft.
.THU...Variable wind 10 kt E of Saint Matthew Island... SE 20 kt W
of Saint Matthew Island. Seas 7 ft.
.THU NIGHT...S wind 15 kt. Seas 6 ft.
.FRI...Variable wind 10 kt. Seas 5 ft.
.SAT THROUGH SUN...N wind 25 kt. Seas 8 ft.

$$

216 
FZAK52 PAFC 042334
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
334 PM AKDT Wed Aug 4 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.

PKZ199-051245-
334 PM AKDT Wed Aug 4 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 983 mb low 275 nm West of St Matthew Island moves to 90 nm 
Southwest of Attu at 1002 mb Fri afternoon. Its front dissipates 
over the Northern Bering Fri afternoon. A 1009 mb North Pacific low 
moves to 100 nm South of Seguam Island at 999 mb Fri afternoon.

$$

PKZ150-051245-
South of the AK Peninsula Sitkinak to Castle Cape-
334 PM AKDT Wed Aug 4 2021

...SMALL CRAFT ADVISORY THURSDAY NIGHT...

.TONIGHT...E wind 15 kt. Seas 5 ft.
.THU...N wind 15 kt. Seas 5 ft.
.THU NIGHT...NW wind 25 kt. Seas 7 ft.
.FRI...W wind 25 kt. Seas 7 ft.
.FRI NIGHT...SW wind 15 kt. Seas 5 ft.
.SAT THROUGH SUN...S wind 25 kt. Seas 9 ft.
.MON...SW wind 25 kt. Seas 15 ft.

$$

PKZ155-051245-
South of the AK Peninsula Castle Cape to Cape Sarichef-
334 PM AKDT Wed Aug 4 2021

.TONIGHT...NW wind 20 kt. Seas 6 ft.
.THU...NW wind 15 kt. Seas 5 ft.
.THU NIGHT...W wind 20 kt. Seas 5 ft.
.FRI...SW wind 15 kt. Seas 5 ft.
.FRI NIGHT...SE wind 25 kt. Seas 7 ft.
.SAT THROUGH SUN...SW wind 25 kt. Seas 10 ft.
.MON...W wind 20 kt. Seas 12 ft.

$$

PKZ160-051245-
Bristol Bay-
334 PM AKDT Wed Aug 4 2021

...SMALL CRAFT ADVISORY THURSDAY NIGHT...

.TONIGHT...W wind 15 kt. Seas 4 ft.
.THU...W wind 20 kt. Seas 5 ft.
.THU NIGHT...W wind 25 kt. Seas 7 ft.
.FRI...W wind 25 kt. Seas 7 ft.
.FRI NIGHT...SW wind 15 kt. Seas 5 ft.
.SAT...SE wind 25 kt. Seas 6 ft.
.SUN...S wind 25 kt. Seas 6 ft.
.MON...SW wind 25 kt. Seas 7 ft.

$$

PKZ165-051245-
Port Heiden to Cape Sarichef-
334 PM AKDT Wed Aug 4 2021

.TONIGHT...W wind 15 kt. Seas 4 ft.
.THU...W wind 15 kt. Seas 4 ft.
.THU NIGHT...Variable wind 10 kt except W 20 kt from Port Moller
E. Seas 4 ft.
.FRI...SW wind 15 kt. Seas 4 ft.
.FRI NIGHT...E wind 25 kt. Seas 6 ft.
.SAT...S wind 30 kt. Seas 8 ft.
.SUN...SW wind 30 kt. Seas 9 ft.
.MON...SW wind 25 kt. Seas 8 ft.

$$

PKZ170-051245-
Cape Sarichef to Nikolski Bering Side-
334 PM AKDT Wed Aug 4 2021

.TONIGHT...S wind 20 kt. Seas 5 ft.
.THU...S wind 15 kt. Seas 4 ft.
.THU NIGHT...Variable wind less than 10 kt becoming SE 15 kt after
midnight. Seas 3 ft.
.FRI...SE wind 25 kt. Seas 7 ft.
.FRI NIGHT...E wind 30 kt. Seas 9 ft.
.SAT THROUGH SUN...SW wind 30 kt. Seas 9 ft.
.MON...W wind 20 kt. Seas 7 ft.

$$

PKZ171-051245-
Unalaska Bay-
334 PM AKDT Wed Aug 4 2021

.TONIGHT...Variable wind less than 10 kt. Seas 3 ft.
.THU...Variable wind less than 10 kt. Seas 2 ft.
.THU NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.FRI...SE wind 20 kt. Seas 3 ft.
.FRI NIGHT...SE wind 25 kt. Seas 3 ft.
.SAT...SW wind 20 kt. Seas 3 ft.
.SUN THROUGH MON...W wind 10 kt. Seas 2 ft.

$$

PKZ172-051245-
Cape Sarichef to Nikolski Pacific Side-
334 PM AKDT Wed Aug 4 2021

.TONIGHT...SW wind 15 kt. Seas 6 ft.
.THU...SW wind 15 kt. Seas 5 ft.
.THU NIGHT...SW wind 15 kt. Seas 5 ft.
.FRI AND FRI NIGHT...SE wind 30 kt. Seas 9 ft.
.SAT THROUGH SUN...SW wind 25 kt. Seas 10 ft.
.MON...W wind 20 kt. Seas 9 ft.

$$

PKZ173-051245-
Nikolski to Seguam Island Bering Side-
334 PM AKDT Wed Aug 4 2021

.TONIGHT...S wind 20 kt. Seas 6 ft.
.THU...Variable wind 10 kt. Seas 5 ft.
.THU NIGHT...SE wind 20 kt. Seas 5 ft.
.FRI...E wind 30 kt. Seas 8 ft.
.FRI NIGHT...NE wind 25 kt. Seas 8 ft.
.SAT...SW wind 25 kt. Seas 7 ft.
.SUN...W wind 20 kt. Seas 6 ft.
.MON...W wind 15 kt. Seas 6 ft.

$$

PKZ174-051245-
Nikolski to Seguam Island Pacific Side-
334 PM AKDT Wed Aug 4 2021

.TONIGHT...S wind 20 kt. Seas 7 ft.
.THU...SW wind 15 kt. Seas 6 ft.
.THU NIGHT...S wind 20 kt. Seas 6 ft.
.FRI...SE wind 30 kt. Seas 9 ft.
.FRI NIGHT...SW wind 25 kt. Seas 11 ft.
.SAT...SW wind 25 kt. Seas 8 ft.
.SUN...SW wind 20 kt. Seas 8 ft.
.MON...W wind 15 kt. Seas 8 ft.

$$

PKZ175-051245-
Seguam Island to Adak Bering Side-
334 PM AKDT Wed Aug 4 2021

.TONIGHT...SW wind 15 kt. Seas 4 ft.
.THU...S wind 15 kt. Seas 4 ft.
.THU NIGHT...SE wind 20 kt. Seas 4 ft.
.FRI...E wind 20 kt. Seas 5 ft.
.FRI NIGHT...W wind 15 kt. Seas 4 ft.
.SAT...W wind 20 kt. Seas 5 ft.
.SUN...NW wind 15 kt. Seas 6 ft.
.MON...SW wind 15 kt. Seas 6 ft.

$$

PKZ176-051245-
Seguam Island to Adak Pacific Side-
334 PM AKDT Wed Aug 4 2021

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

.TONIGHT...SW wind 25 kt diminishing to 15 kt after midnight. Seas
7 ft.
.THU...Variable wind 10 kt. Seas 6 ft.
.THU NIGHT...SE wind 15 kt increasing to 25 kt after midnight.
Seas 7 ft.
.FRI...NE wind 30 kt. Seas 9 ft.
.FRI NIGHT...W wind 20 kt. Seas 10 ft.
.SAT...SW wind 20 kt. Seas 8 ft.
.SUN THROUGH MON...W wind 15 kt. Seas 6 ft.

$$

PKZ177-051245-
Adak to Kiska-
334 PM AKDT Wed Aug 4 2021

.TONIGHT...SW wind 20 kt. Seas 5 ft.
.THU...S wind 20 kt. Seas 5 ft.
.THU NIGHT...SE wind 20 kt. Seas 5 ft.
.FRI...SE wind 15 kt. Seas 4 ft.
.FRI NIGHT...SW wind 15 kt. Seas 6 ft.
.SAT...W wind 20 kt. Seas 7 ft.
.SUN...Variable wind 10 kt. Seas 6 ft.
.MON...SW wind 15 kt. Seas 5 ft.

$$

PKZ178-051245-
Kiska to Attu-
334 PM AKDT Wed Aug 4 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SW wind 25 kt. Seas 7 ft.
.THU...SW wind 20 kt. Seas 6 ft.
.THU NIGHT...S wind 20 kt. Seas 6 ft.
.FRI...S wind 15 kt. Seas 5 ft.
.FRI NIGHT...NW wind 15 kt. Seas 5 ft.
.SAT THROUGH MON...NW wind 15 kt. Seas 6 ft.

$$

PKZ179-051245-
Pribilof Islands Near Shore Waters-
334 PM AKDT Wed Aug 4 2021

.TONIGHT...S wind 15 kt. Seas 6 ft.
.THU...S wind 15 kt. Seas 5 ft.
.THU NIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI...SE wind 15 kt. Seas 4 ft.
.FRI NIGHT...E wind 20 kt. Seas 5 ft.
.SAT...NE wind 30 kt. Seas 9 ft.
.SUN THROUGH MON...W wind 25 kt. Seas 7 ft.

$$

PKZ180-051245-
Kuskokwim Delta and Etolin Strait-
334 PM AKDT Wed Aug 4 2021

.TONIGHT...W wind 15 kt. Seas 5 ft.
.THU...W wind 20 kt. Seas 4 ft.
.THU NIGHT...W wind 20 kt. Seas 4 ft.
.FRI...W wind 15 kt. Seas 3 ft.
.FRI NIGHT...SE wind 15 kt. Seas 3 ft.
.SAT...SE wind 25 kt. Seas 6 ft.
.SUN...S wind 35 kt. Seas 9 ft.
.MON...SW wind 25 kt. Seas 7 ft.

$$

PKZ181-051245-
North and West of Nunivak Island-
334 PM AKDT Wed Aug 4 2021

.TONIGHT...SW wind 15 kt. Seas 7 ft.
.THU...SW wind 15 kt. Seas 5 ft.
.THU NIGHT...W wind 15 kt. Seas 3 ft.
.FRI...W wind 15 kt. Seas 3 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 2 ft.
.SAT THROUGH SUN...NE wind 25 kt. Seas 6 ft.
.MON...W wind 20 kt. Seas 6 ft.

$$

PKZ185-051245-
Saint Matthew Island Waters-
334 PM AKDT Wed Aug 4 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TONIGHT...S wind 20 kt E of Saint Matthew Island...S 30 kt W of
Saint Matthew Island. Seas 10 ft.
.THU...Variable wind 10 kt E of Saint Matthew Island... SE 20 kt W
of Saint Matthew Island. Seas 8 ft.
.THU NIGHT...S wind 15 kt. Seas 5 ft.
.FRI...Variable wind 10 kt. Seas 5 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 4 ft.
.SAT THROUGH SUN...N wind 25 kt. Seas 8 ft.
.MON...NW wind 20 kt. Seas 7 ft.

$$

589 
FZAK52 PAFC 051144
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
344 AM AKDT Thu Aug 5 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.

PKZ199-060030-
344 AM AKDT Thu Aug 5 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 983 mb low 400 nm North of Attu Island loops over Kamchatka to 
110 nm Southwest of Attu at 1005 mb through Fri afternoon. Its 
front dissipates over the Northern Bering by Fri afternoon. A 999
mb North Pacific low moves to 100 nm Southeast of Atka Fri 
afternoon. The low deepens to 993 mb Saturday afternoon and will
be 110 nm northeast of Dutch Harbor Sat afternoon.

$$

PKZ150-060030-
South of the AK Peninsula Sitkinak to Castle Cape-
344 AM AKDT Thu Aug 5 2021

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

.TODAY...N wind 15 kt. Seas 5 ft.
.TONIGHT...W wind 25 kt. Seas 7 ft.
.FRI...W wind 25 kt. Seas 7 ft.
.FRI NIGHT...SW wind 15 kt. Seas 5 ft.
.SAT THROUGH SUN...SW wind 25 kt. Seas 8 ft.
.MON...SW wind 30 kt. Seas 17 ft.

$$

PKZ155-060030-
South of the AK Peninsula Castle Cape to Cape Sarichef-
344 AM AKDT Thu Aug 5 2021

.TODAY...NW wind 15 kt. Seas 5 ft.
.TONIGHT...W wind 20 kt. Seas 5 ft.
.FRI...W wind 15 kt. Seas 5 ft.
.FRI NIGHT...SE wind 25 kt. Seas 7 ft.
.SAT...S wind 30 kt. Seas 10 ft.
.SUN...SW wind 25 kt. Seas 10 ft.
.MON...SW wind 30 kt. Seas 14 ft.

$$

PKZ160-060030-
Bristol Bay-
344 AM AKDT Thu Aug 5 2021

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

.TODAY...W wind 20 kt. Seas 5 ft.
.TONIGHT...W wind 25 kt. Seas 6 ft.
.FRI...W wind 25 kt. Seas 6 ft.
.FRI NIGHT...SW wind 15 kt. Seas 3 ft.
.SAT...SE wind 30 kt. Seas 6 ft.
.SUN...S wind 25 kt. Seas 5 ft.
.MON...S wind 30 kt. Seas 6 ft.

$$

PKZ165-060030-
Port Heiden to Cape Sarichef-
344 AM AKDT Thu Aug 5 2021

.TODAY...W wind 15 kt. Seas 3 ft.
.TONIGHT...Variable wind 10 kt except W 20 kt from Port Moller E.
Seas 4 ft.
.FRI...Variable wind 10 kt except W 15 kt from Port Moller E. Seas
3 ft.
.FRI NIGHT...E wind 20 kt. Seas 3 ft.
.SAT...S wind 30 kt. Seas 7 ft.
.SUN THROUGH MON...SW wind 30 kt. Seas 8 ft.

$$

PKZ170-060030-
Cape Sarichef to Nikolski Bering Side-
344 AM AKDT Thu Aug 5 2021

.TODAY...S wind 15 kt. Seas 4 ft.
.TONIGHT...S wind 15 kt. Seas 3 ft.
.FRI...SE wind 20 kt. Seas 4 ft.
.FRI NIGHT...E wind 25 kt. Seas 5 ft.
.SAT...SW wind 25 kt. Seas 6 ft.
.SUN THROUGH MON...SW wind 25 kt. Seas 8 ft.

$$

PKZ171-060030-
Unalaska Bay-
344 AM AKDT Thu Aug 5 2021

.TODAY...Variable wind less than 10 kt. Seas 2 ft.
.TONIGHT...Variable wind less than 10 kt. Seas 2 ft.
.FRI...SE wind 10 kt increasing to 15 kt in the afternoon. 
Seas 2 ft.
.FRI NIGHT...E wind 20 kt. Seas 3 ft.
.SAT...SW wind 15 kt. Seas 2 ft.
.SUN...W wind 10 kt. Seas 3 ft.
.MON...SW wind 20 kt. Seas 3 ft.

$$

PKZ172-060030-
Cape Sarichef to Nikolski Pacific Side-
344 AM AKDT Thu Aug 5 2021

...SMALL CRAFT ADVISORY FRIDAY...

.TODAY...SW wind 15 kt. Seas 5 ft.
.TONIGHT...SW wind 15 kt. Seas 5 ft.
.FRI...S wind 20 kt becoming SE 30 kt in the afternoon. 
Seas 6 ft. Rain.
.FRI NIGHT...E wind 30 kt. Seas 9 ft.
.SAT THROUGH SUN...SW wind 25 kt. Seas 10 ft.
.MON...SW wind 30 kt. Seas 12 ft.

$$

PKZ173-060030-
Nikolski to Seguam Island Bering Side-
344 AM AKDT Thu Aug 5 2021

.TODAY...Variable wind 10 kt. Seas 5 ft.
.TONIGHT...SE wind 20 kt. Seas 4 ft.
.FRI...SE wind 20 kt. Seas 6 ft. Rain.
.FRI NIGHT...NE wind 20 kt. Seas 6 ft.
.SAT...W wind 20 kt. Seas 5 ft.
.SUN...NW wind 20 kt. Seas 7 ft.
.MON...W wind 25 kt. Seas 8 ft.

$$

PKZ174-060030-
Nikolski to Seguam Island Pacific Side-
344 AM AKDT Thu Aug 5 2021

...SMALL CRAFT ADVISORY FRIDAY...

.TODAY...SW wind 15 kt. Seas 7 ft.
.TONIGHT...S wind 20 kt. Seas 6 ft.
.FRI...E wind 30 kt. Seas 8 ft. Rain.
.FRI NIGHT...NW wind 20 kt. Seas 9 ft.
.SAT...SW wind 25 kt. Seas 8 ft.
.SUN...NW wind 20 kt. Seas 7 ft.
.MON...W wind 25 kt. Seas 10 ft.

$$

PKZ175-060030-
Seguam Island to Adak Bering Side-
344 AM AKDT Thu Aug 5 2021

.TODAY...Variable wind 10 kt. Seas 4 ft.
.TONIGHT...SE wind 15 kt. Seas 3 ft.
.FRI...E wind 15 kt. Seas 3 ft.
.FRI NIGHT...W wind 15 kt. Seas 4 ft.
.SAT...W wind 20 kt. Seas 4 ft.
.SUN...N wind 15 kt. Seas 6 ft.
.MON...W wind 20 kt. Seas 7 ft.

$$

PKZ176-060030-
Seguam Island to Adak Pacific Side-
344 AM AKDT Thu Aug 5 2021

...SMALL CRAFT ADVISORY FRIDAY...

.TODAY...Variable wind 10 kt. Seas 6 ft.
.TONIGHT...SE wind 20 kt. Seas 6 ft.
.FRI...E wind 25 kt. Seas 7 ft.
.FRI NIGHT...W wind 20 kt. Seas 8 ft.
.SAT...W wind 20 kt. Seas 7 ft.
.SUN...N wind 20 kt. Seas 7 ft.
.MON...W wind 20 kt. Seas 9 ft.

$$

PKZ177-060030-
Adak to Kiska-
344 AM AKDT Thu Aug 5 2021

.TODAY...S wind 20 kt. Seas 5 ft.
.TONIGHT...S wind 15 kt. Seas 5 ft.
.FRI...Variable wind 10 kt. Seas 4 ft.
.FRI NIGHT...SW wind 15 kt. Seas 5 ft.
.SAT...NW wind 20 kt. Seas 6 ft.
.SUN...N wind 15 kt. Seas 6 ft.
.MON...W wind 15 kt. Seas 9 ft.

$$

PKZ178-060030-
Kiska to Attu-
344 AM AKDT Thu Aug 5 2021

.TODAY...SW wind 20 kt. Seas 6 ft.
.TONIGHT...S wind 15 kt. Seas 5 ft.
.FRI...Variable wind 10 kt. Seas 5 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 4 ft.
.SAT...N wind 15 kt. Seas 5 ft.
.SUN...Variable wind 10 kt. Seas 6 ft.
.MON...W wind 15 kt. Seas 7 ft.

$$

PKZ179-060030-
Pribilof Islands Near Shore Waters-
344 AM AKDT Thu Aug 5 2021

.TODAY...S wind 15 kt. Seas 5 ft.
.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI...SE wind 15 kt. Seas 4 ft.
.FRI NIGHT...E wind 15 kt. Seas 3 ft.
.SAT...NE wind 30 kt. Seas 7 ft.
.SUN...NW wind 30 kt. Seas 9 ft.
.MON...W wind 20 kt. Seas 7 ft.

$$

PKZ180-060030-
Kuskokwim Delta and Etolin Strait-
344 AM AKDT Thu Aug 5 2021

.TODAY...NW wind 20 kt. Seas 4 ft.
.TONIGHT...W wind 20 kt. Seas 4 ft.
.FRI...W wind 15 kt becoming SW in the afternoon. Seas 3 ft.
.FRI NIGHT...SE wind 10 kt. Seas 2 ft.
.SAT...E wind 30 kt. Seas 7 ft.
.SUN...SE wind 30 kt. Seas 7 ft.
.MON...SW wind 25 kt. Seas 6 ft.

$$

PKZ181-060030-
North and West of Nunivak Island-
344 AM AKDT Thu Aug 5 2021

.TODAY...W wind 15 kt. Seas 5 ft.
.TONIGHT...W wind 15 kt. Seas 4 ft.
.FRI...W wind 15 kt. Seas 3 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 3 ft.
.SAT...NE wind 30 kt. Seas 7 ft.
.SUN...NE wind 25 kt. Seas 7 ft.
.MON...N wind 15 kt. Seas 6 ft.

$$

PKZ185-060030-
Saint Matthew Island Waters-
344 AM AKDT Thu Aug 5 2021

.TODAY...E of Saint Matthew Island, variable wind 10 kt. W of
Saint Matthew Island, SE wind 20 kt in the morning becoming variable
10 kt. Seas 7 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 MON...N wind 25 kt. Seas 7 ft.

$$

544 
FZAK52 PAFC 051736
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
936 AM AKDT Thu Aug 5 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.

PKZ199-060645-
936 AM AKDT Thu Aug 5 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Pavlof Volcano, 48 nm West of Sand Point is currently active.

A 983 mb low 400 nm North of Attu Island loops over Kamchatka to 
110 nm Southwest of Attu at 1005 mb through Fri afternoon. Its 
front dissipates over the Northern Bering by Fri afternoon. A 999
mb North Pacific low moves to 100 nm Southeast of Atka Fri 
afternoon. The low deepens to 993 mb Saturday afternoon and will
be 110 nm northeast of Dutch Harbor Sat afternoon.

$$

PKZ150-060645-
South of the AK Peninsula Sitkinak to Castle Cape-
936 AM AKDT Thu Aug 5 2021

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

.TODAY...N wind 15 kt. Seas 5 ft.
.TONIGHT...W wind 25 kt. Seas 7 ft.
.FRI...W wind 25 kt. Seas 7 ft.
.FRI NIGHT...SW wind 15 kt. Seas 5 ft.
.SAT THROUGH SUN...SW wind 25 kt. Seas 8 ft.
.MON...SW wind 30 kt. Seas 17 ft.

$$

PKZ155-060645-
South of the AK Peninsula Castle Cape to Cape Sarichef-
936 AM AKDT Thu Aug 5 2021

.TODAY...NW wind 15 kt. Seas 5 ft.
.TONIGHT...W wind 20 kt. Seas 5 ft.
.FRI...W wind 15 kt. Seas 5 ft.
.FRI NIGHT...SE wind 25 kt. Seas 7 ft.
.SAT...S wind 30 kt. Seas 10 ft.
.SUN...SW wind 25 kt. Seas 10 ft.
.MON...SW wind 30 kt. Seas 14 ft.

$$

PKZ160-060645-
Bristol Bay-
936 AM AKDT Thu Aug 5 2021

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

.TODAY...W wind 20 kt. Seas 5 ft.
.TONIGHT...W wind 25 kt. Seas 6 ft.
.FRI...W wind 25 kt. Seas 6 ft.
.FRI NIGHT...SW wind 15 kt. Seas 3 ft.
.SAT...SE wind 30 kt. Seas 6 ft.
.SUN...S wind 25 kt. Seas 5 ft.
.MON...S wind 30 kt. Seas 6 ft.

$$

PKZ165-060645-
Port Heiden to Cape Sarichef-
936 AM AKDT Thu Aug 5 2021

.TODAY...W wind 15 kt. Seas 3 ft.
.TONIGHT...Variable wind 10 kt except W 20 kt from Port Moller E.
Seas 4 ft.
.FRI...Variable wind 10 kt except W 15 kt from Port Moller E. Seas
3 ft.
.FRI NIGHT...E wind 20 kt. Seas 3 ft.
.SAT...S wind 30 kt. Seas 7 ft.
.SUN THROUGH MON...SW wind 30 kt. Seas 8 ft.

$$

PKZ170-060645-
Cape Sarichef to Nikolski Bering Side-
936 AM AKDT Thu Aug 5 2021

.TODAY...S wind 15 kt. Seas 4 ft.
.TONIGHT...S wind 15 kt. Seas 3 ft.
.FRI...SE wind 20 kt. Seas 4 ft.
.FRI NIGHT...E wind 25 kt. Seas 5 ft.
.SAT...SW wind 25 kt. Seas 6 ft.
.SUN THROUGH MON...SW wind 25 kt. Seas 8 ft.

$$

PKZ171-060645-
Unalaska Bay-
936 AM AKDT Thu Aug 5 2021

.TODAY...Variable wind less than 10 kt. Seas 2 ft.
.TONIGHT...Variable wind less than 10 kt. Seas 2 ft.
.FRI...SE wind 10 kt increasing to 15 kt in the afternoon. 
Seas 2 ft.
.FRI NIGHT...E wind 20 kt. Seas 3 ft.
.SAT...SW wind 15 kt. Seas 2 ft.
.SUN...W wind 10 kt. Seas 3 ft.
.MON...SW wind 20 kt. Seas 3 ft.

$$

PKZ172-060645-
Cape Sarichef to Nikolski Pacific Side-
936 AM AKDT Thu Aug 5 2021

...SMALL CRAFT ADVISORY FRIDAY...

.TODAY...SW wind 15 kt. Seas 5 ft.
.TONIGHT...SW wind 15 kt. Seas 5 ft.
.FRI...S wind 20 kt becoming SE 30 kt in the afternoon. 
Seas 6 ft. Rain.
.FRI NIGHT...E wind 30 kt. Seas 9 ft.
.SAT THROUGH SUN...SW wind 25 kt. Seas 10 ft.
.MON...SW wind 30 kt. Seas 12 ft.

$$

PKZ173-060645-
Nikolski to Seguam Island Bering Side-
936 AM AKDT Thu Aug 5 2021

.TODAY...Variable wind 10 kt. Seas 5 ft.
.TONIGHT...SE wind 20 kt. Seas 4 ft.
.FRI...SE wind 20 kt. Seas 6 ft. Rain.
.FRI NIGHT...NE wind 20 kt. Seas 6 ft.
.SAT...W wind 20 kt. Seas 5 ft.
.SUN...NW wind 20 kt. Seas 7 ft.
.MON...W wind 25 kt. Seas 8 ft.

$$

PKZ174-060645-
Nikolski to Seguam Island Pacific Side-
936 AM AKDT Thu Aug 5 2021

...SMALL CRAFT ADVISORY FRIDAY...

.TODAY...SW wind 15 kt. Seas 7 ft.
.TONIGHT...S wind 20 kt. Seas 6 ft.
.FRI...E wind 30 kt. Seas 8 ft. Rain.
.FRI NIGHT...NW wind 20 kt. Seas 9 ft.
.SAT...SW wind 25 kt. Seas 8 ft.
.SUN...NW wind 20 kt. Seas 7 ft.
.MON...W wind 25 kt. Seas 10 ft.

$$

PKZ175-060645-
Seguam Island to Adak Bering Side-
936 AM AKDT Thu Aug 5 2021

.TODAY...Variable wind 10 kt. Seas 4 ft.
.TONIGHT...SE wind 15 kt. Seas 3 ft.
.FRI...E wind 15 kt. Seas 3 ft.
.FRI NIGHT...W wind 15 kt. Seas 4 ft.
.SAT...W wind 20 kt. Seas 4 ft.
.SUN...N wind 15 kt. Seas 6 ft.
.MON...W wind 20 kt. Seas 7 ft.

$$

PKZ176-060645-
Seguam Island to Adak Pacific Side-
936 AM AKDT Thu Aug 5 2021

...SMALL CRAFT ADVISORY FRIDAY...

.TODAY...Variable wind 10 kt. Seas 6 ft.
.TONIGHT...SE wind 20 kt. Seas 6 ft.
.FRI...E wind 25 kt. Seas 7 ft.
.FRI NIGHT...W wind 20 kt. Seas 8 ft.
.SAT...W wind 20 kt. Seas 7 ft.
.SUN...N wind 20 kt. Seas 7 ft.
.MON...W wind 20 kt. Seas 9 ft.

$$

PKZ177-060645-
Adak to Kiska-
936 AM AKDT Thu Aug 5 2021

.TODAY...S wind 20 kt. Seas 5 ft.
.TONIGHT...S wind 15 kt. Seas 5 ft.
.FRI...Variable wind 10 kt. Seas 4 ft.
.FRI NIGHT...SW wind 15 kt. Seas 5 ft.
.SAT...NW wind 20 kt. Seas 6 ft.
.SUN...N wind 15 kt. Seas 6 ft.
.MON...W wind 15 kt. Seas 9 ft.

$$

PKZ178-060645-
Kiska to Attu-
936 AM AKDT Thu Aug 5 2021

.TODAY...SW wind 20 kt. Seas 6 ft.
.TONIGHT...S wind 15 kt. Seas 5 ft.
.FRI...Variable wind 10 kt. Seas 5 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 4 ft.
.SAT...N wind 15 kt. Seas 5 ft.
.SUN...Variable wind 10 kt. Seas 6 ft.
.MON...W wind 15 kt. Seas 7 ft.

$$

PKZ179-060645-
Pribilof Islands Near Shore Waters-
936 AM AKDT Thu Aug 5 2021

.TODAY...S wind 15 kt. Seas 5 ft.
.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI...SE wind 15 kt. Seas 4 ft.
.FRI NIGHT...E wind 15 kt. Seas 3 ft.
.SAT...NE wind 30 kt. Seas 7 ft.
.SUN...NW wind 30 kt. Seas 9 ft.
.MON...W wind 20 kt. Seas 7 ft.

$$

PKZ180-060645-
Kuskokwim Delta and Etolin Strait-
936 AM AKDT Thu Aug 5 2021

.TODAY...NW wind 20 kt. Seas 4 ft.
.TONIGHT...W wind 20 kt. Seas 4 ft.
.FRI...W wind 15 kt becoming SW in the afternoon. Seas 3 ft.
.FRI NIGHT...SE wind 10 kt. Seas 2 ft.
.SAT...E wind 30 kt. Seas 7 ft.
.SUN...SE wind 30 kt. Seas 7 ft.
.MON...SW wind 25 kt. Seas 6 ft.

$$

PKZ181-060645-
North and West of Nunivak Island-
936 AM AKDT Thu Aug 5 2021

.TODAY...W wind 15 kt. Seas 5 ft.
.TONIGHT...W wind 15 kt. Seas 4 ft.
.FRI...W wind 15 kt. Seas 3 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 3 ft.
.SAT...NE wind 30 kt. Seas 7 ft.
.SUN...NE wind 25 kt. Seas 7 ft.
.MON...N wind 15 kt. Seas 6 ft.

$$

PKZ185-060645-
Saint Matthew Island Waters-
936 AM AKDT Thu Aug 5 2021

.TODAY...E of Saint Matthew Island, variable wind 10 kt. W of
Saint Matthew Island, SE wind 20 kt in the morning becoming variable
10 kt. Seas 7 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 MON...N wind 25 kt. Seas 7 ft.

$$

631 
FZAK52 PAFC 052316
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
316 PM AKDT Thu Aug 5 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.

PKZ199-061230-
316 PM AKDT Thu Aug 5 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1004 mb North Pacific low moves to 100 nm North of Dutch Harbor
at 996 mb Sat afternoon. Its front extends into the Gulf and trails 
along the Aleutians through Sat afternoon. 

$$

PKZ150-061230-
South of the AK Peninsula Sitkinak to Castle Cape-
316 PM AKDT Thu Aug 5 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TONIGHT...W wind 25 kt. Seas 7 ft.
.FRI...W wind 25 kt. Seas 7 ft.
.FRI NIGHT...SW wind 15 kt. Seas 5 ft.
.SAT...SE wind 25 kt. Seas 8 ft.
.SAT NIGHT...SW wind 25 kt. Seas 9 ft.
.SUN...SW wind 25 kt. Seas 9 ft.
.MON...SW wind 30 kt. Seas 17 ft.
.TUE...SW wind 25 kt. Seas 17 ft.

$$

PKZ155-061230-
South of the AK Peninsula Castle Cape to Cape Sarichef-
316 PM AKDT Thu Aug 5 2021

...SMALL CRAFT ADVISORY FRIDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 5 ft.
.FRI...W wind 15 kt. Seas 5 ft.
.FRI NIGHT...SE wind 25 kt except SE 20 kt from the Shumagin
Islands E. Seas 8 ft. Rain.
.SAT AND SAT NIGHT...SW wind 25 kt. Seas 10 ft.
.SUN...SW wind 25 kt. Seas 10 ft.
.MON...SW wind 30 kt. Seas 14 ft.
.TUE...SW wind 20 kt. Seas 14 ft.

$$

PKZ160-061230-
Bristol Bay-
316 PM AKDT Thu Aug 5 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TONIGHT...W wind 25 kt. Seas 6 ft.
.FRI...W wind 25 kt diminishing to 15 kt in the afternoon. Seas
6 ft.
.FRI NIGHT...W wind 15 kt becoming SE after midnight. Seas 4 ft.
.SAT...E wind 20 kt. Seas 4 ft.
.SAT NIGHT...SE wind 25 kt. Seas 6 ft.
.SUN...S wind 25 kt. Seas 6 ft.
.MON...S wind 30 kt. Seas 8 ft.
.TUE...SW wind 25 kt. Seas 7 ft.

$$

PKZ165-061230-
Port Heiden to Cape Sarichef-
316 PM AKDT Thu Aug 5 2021

...SMALL CRAFT ADVISORY FRIDAY NIGHT...

.TONIGHT...Variable wind 10 kt except W 20 kt from Port Moller E.
Seas 4 ft.
.FRI...Variable wind 10 kt except W 15 kt from Port Moller E. Seas
4 ft.
.FRI NIGHT...E wind 15 kt increasing to 25 kt after midnight. From
Port Moller E, E wind 15 kt. Seas 5 ft.
.SAT...E wind 25 kt. Seas 7 ft.
.SAT NIGHT...SW wind 30 kt. Seas 9 ft.
.SUN THROUGH MON...SW wind 30 kt. Seas 9 ft.
.TUE...SW wind 25 kt. Seas 7 ft.

$$

PKZ170-061230-
Cape Sarichef to Nikolski Bering Side-
316 PM AKDT Thu Aug 5 2021

...SMALL CRAFT ADVISORY FRIDAY NIGHT...

.TONIGHT...Variable wind 10 kt becoming S 15 kt after midnight. Seas
4 ft.
.FRI...SE wind 20 kt. Seas 5 ft.
.FRI NIGHT...E wind 25 kt. Seas 7 ft. Rain.
.SAT...SW wind 25 kt. Seas 7 ft.
.SAT NIGHT...SW wind 30 kt. Seas 9 ft.
.SUN THROUGH MON...SW wind 25 kt. Seas 9 ft.
.TUE...SW wind 20 kt. Seas 6 ft.

$$

PKZ171-061230-
Unalaska Bay-
316 PM AKDT Thu Aug 5 2021

...SMALL CRAFT ADVISORY FRIDAY NIGHT...

.TONIGHT...Variable wind less than 10 kt. Seas 2 ft.
.FRI...SE wind 10 kt increasing to 15 kt in the afternoon. Seas
2 ft. Rain.
.FRI NIGHT...E wind 25 kt. Seas 3 ft. Rain.
.SAT AND SAT NIGHT...SW wind 15 kt. Seas 2 ft.
.SUN...W wind 10 kt. Seas 3 ft.
.MON...SW wind 20 kt. Seas 3 ft.
.TUE...SW wind 15 kt. Seas 2 ft.

$$

PKZ172-061230-
Cape Sarichef to Nikolski Pacific Side-
316 PM AKDT Thu Aug 5 2021

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

.TONIGHT...SW wind 15 kt. Seas 5 ft.
.FRI...S wind 20 kt becoming SE 30 kt in the afternoon. Seas 7 ft
building to 10 ft in the afternoon. Rain.
.FRI NIGHT...E wind 30 kt. Seas 11 ft. Rain.
.SAT AND SAT NIGHT...SW wind 25 kt. Seas 10 ft.
.SUN...W wind 25 kt. Seas 9 ft.
.MON...SW wind 30 kt. Seas 12 ft.
.TUE...SW wind 20 kt. Seas 12 ft.

$$

PKZ173-061230-
Nikolski to Seguam Island Bering Side-
316 PM AKDT Thu Aug 5 2021

.TONIGHT...SE wind 10 kt increasing to 20 kt after midnight. Seas 4 
ft.
.FRI...SE wind 20 kt. Seas 6 ft. Rain.
.FRI NIGHT...NE wind 20 kt. Seas 6 ft.
.SAT AND SAT NIGHT...W wind 20 kt. Seas 5 ft.
.SUN...NW wind 15 kt. Seas 7 ft.
.MON...W wind 25 kt. Seas 8 ft.
.TUE...SW wind 20 kt. Seas 8 ft.

$$

PKZ174-061230-
Nikolski to Seguam Island Pacific Side-
316 PM AKDT Thu Aug 5 2021

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

.TONIGHT...S wind 20 kt. Seas 7 ft.
.FRI...E wind 30 kt. Seas 9 ft. Rain.
.FRI NIGHT...N wind 20 kt. Seas 10 ft.
.SAT AND SAT NIGHT...W wind 25 kt. Seas 8 ft.
.SUN...N wind 20 kt. Seas 7 ft.
.MON...W wind 25 kt. Seas 10 ft.
.TUE...SW wind 20 kt. Seas 10 ft.

$$

PKZ175-061230-
Seguam Island to Adak Bering Side-
316 PM AKDT Thu Aug 5 2021

.TONIGHT...SE wind 15 kt. Seas 4 ft.
.FRI...E wind 15 kt. Seas 4 ft.
.FRI NIGHT...Variable wind 10 kt becoming W 10 kt after midnight. 
Seas 4 ft.
.SAT AND SAT NIGHT...W wind 15 kt. Seas 4 ft.
.SUN...N wind 15 kt. Seas 6 ft.
.MON...W wind 20 kt. Seas 7 ft.
.TUE...W wind 15 kt. Seas 5 ft.

$$

PKZ176-061230-
Seguam Island to Adak Pacific Side-
316 PM AKDT Thu Aug 5 2021

.TONIGHT...SE wind 20 kt. Seas 6 ft.
.FRI...E wind 20 kt except NW wind 15 kt W of Atka. Seas 7 ft.
.FRI NIGHT...W wind 20 kt. Seas 7 ft.
.SAT AND SAT NIGHT...W wind 20 kt. Seas 7 ft.
.SUN...N wind 20 kt. Seas 6 ft.
.MON...W wind 20 kt. Seas 9 ft.
.TUE...W wind 15 kt. Seas 9 ft.

$$

PKZ177-061230-
Adak to Kiska-
316 PM AKDT Thu Aug 5 2021

.TONIGHT...SE wind 15 kt. Seas 5 ft.
.FRI...Variable wind 10 kt. Seas 4 ft.
.FRI NIGHT...SW wind 15 kt. Seas 5 ft.
.SAT AND SAT NIGHT...NW wind 15 kt. Seas 6 ft.
.SUN...N wind 15 kt. Seas 6 ft.
.MON THROUGH TUE...W wind 15 kt. Seas 9 ft.

$$

PKZ178-061230-
Kiska to Attu-
316 PM AKDT Thu Aug 5 2021

.TONIGHT...S wind 15 kt. Seas 5 ft.
.FRI...Variable wind 10 kt. Seas 5 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 4 ft.
.SAT AND SAT NIGHT...N wind 15 kt. Seas 6 ft.
.SUN...N wind 15 kt. Seas 6 ft.
.MON THROUGH TUE...W wind 15 kt. Seas 7 ft.

$$

PKZ179-061230-
Pribilof Islands Near Shore Waters-
316 PM AKDT Thu Aug 5 2021

.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI...SE wind 15 kt. Seas 4 ft.
.FRI NIGHT...E wind 15 kt. Seas 4 ft.
.SAT...NE wind 20 kt. Seas 6 ft.
.SAT NIGHT...N wind 25 kt. Seas 7 ft.
.SUN...NW wind 25 kt. Seas 8 ft.
.MON...W wind 20 kt. Seas 7 ft.
.TUE...W wind 15 kt. Seas 5 ft.

$$

PKZ180-061230-
Kuskokwim Delta and Etolin Strait-
316 PM AKDT Thu Aug 5 2021

.TONIGHT...NW wind 20 kt. Seas 4 ft.
.FRI...W wind 15 kt becoming SW in the afternoon. Seas 3 ft.
.FRI NIGHT...S wind 10 kt. Seas 2 ft.
.SAT AND SAT NIGHT...E wind 25 kt. Seas 5 ft.
.SUN...SE wind 25 kt. Seas 7 ft.
.MON...SW wind 25 kt. Seas 6 ft.
.TUE...SW wind 20 kt. Seas 5 ft.

$$

PKZ181-061230-
North and West of Nunivak Island-
316 PM AKDT Thu Aug 5 2021

.TONIGHT...W wind 15 kt. Seas 4 ft.
.FRI...W wind 15 kt. Seas 3 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 3 ft.
.SAT...E wind 15 kt. Seas 3 ft.
.SAT NIGHT...NE wind 25 kt. Seas 7 ft.
.SUN...N wind 25 kt. Seas 7 ft.
.MON...N wind 15 kt. Seas 6 ft.
.TUE...NW wind 15 kt. Seas 5 ft.

$$

PKZ185-061230-
Saint Matthew Island Waters-
316 PM AKDT Thu Aug 5 2021

.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...NE wind 15 kt. Seas 4 ft.
.SAT NIGHT...NE wind 25 kt. Seas 6 ft.
.SUN THROUGH MON...N wind 25 kt. Seas 8 ft.
.TUE...NW wind 20 kt. Seas 7 ft.

$$

The office that day

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

Issued	Product	Office	Counties	Lasted
Aug 3, 3:57 PM AKDT	Small Craft Advisory	AFC		24 hr

Nearby

Small Craft Advisories in Alaska, 2021 Every small craft advisory in 2021

Sources

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