Small Craft Advisory 820, NWS Anchorage, AK

Issued

Oct 14, 2021, 3:58 PM AKDT (23:58 UTC)

Expired

Oct 15, 2021, 4:21 AM AKDT

In force

12 hr

Issued by

NWS Anchorage, AK

602 
FZAK52 PAFC 142358
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
358 PM AKDT Thu Oct 14 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.

PKZ199-151315-
358 PM AKDT Thu Oct 14 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

An elongated 998 mb low 50 nm south of Sand Point exits into the 
North Pacific tonight. A 967 mb low 295 nm northwest of Shemya 
Fri night moves to 240 nm north of Kiska at 970 mb Sat afternoon. The
associated front moves into the Western Aleutians Thu night and 
reaches the eastern Bering and Alaska Peninsula Sat afternoon.

$$

PKZ150-151315-
South of the AK Peninsula Sitkinak to Castle Cape-
358 PM AKDT Thu Oct 14 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...NW wind 20 kt. Seas 8 ft.
.FRI...NW wind 25 kt. Seas 9 ft.
.FRI NIGHT...NW wind 25 kt. Seas 9 ft.
.SAT...SW wind 30 kt. Seas 7 ft.
.SAT NIGHT...S wind 45 kt. Seas 13 ft.
.SUN...NW wind 30 kt. Seas 15 ft.
.MON...N wind 30 kt. Seas 20 ft.
.TUE...NW wind 25 kt. Seas 12 ft.

$$

PKZ155-151315-
South of the AK Peninsula Castle Cape to Cape Sarichef-
358 PM AKDT Thu Oct 14 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...NW wind 30 kt. Seas 11 ft.
.FRI...NW wind 30 kt. Seas 11 ft.
.FRI NIGHT...NW wind 30 kt becoming W 20 kt after midnight. Seas
9 ft.
.SAT...S wind 45 kt. Seas 12 ft.
.SAT NIGHT...SW wind 40 kt. Seas 15 ft.
.SUN THROUGH TUE...W wind 35 kt. Seas 15 ft.

$$

PKZ160-151315-
Bristol Bay-
358 PM AKDT Thu Oct 14 2021

.TONIGHT...NW wind 20 kt. Seas 5 ft.
.FRI...NW wind 20 kt. Seas 7 ft.
.FRI NIGHT...NW wind 20 kt. Seas 7 ft.
.SAT...SE wind 30 kt. Seas 5 ft.
.SAT NIGHT...E wind 45 kt. Seas 10 ft.
.SUN...NE wind 35 kt. Seas 9 ft.
.MON...N wind 30 kt. Seas 8 ft.
.TUE...NE wind 20 kt. Seas 7 ft.

$$

PKZ165-151315-
Port Heiden to Cape Sarichef-
358 PM AKDT Thu Oct 14 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...NW wind 30 kt except NW 25 kt from Port Moller E. Seas
11 ft. Rain and snow showers.
.FRI...NW wind 30 kt. Seas 12 ft. Rain showers.
.FRI NIGHT...NW wind 20 kt becoming SW after midnight. From Port
Moller E, NW wind 25 kt becoming W 15 kt after midnight. Seas 10
ft.
.SAT...S wind 45 kt. Seas 10 ft.
.SAT NIGHT...SW wind 35 kt. Seas 10 ft.
.SUN...NW wind 40 kt. Seas 15 ft.
.MON...NW wind 30 kt. Seas 14 ft.
.TUE...W wind 30 kt. Seas 19 ft.

$$

PKZ170-151315-
Cape Sarichef to Nikolski Bering Side-
358 PM AKDT Thu Oct 14 2021

...GALE WARNING TONIGHT AND FRIDAY NIGHT...

.TONIGHT...NW wind 35 kt. Seas 13 ft. Rain showers.
.FRI...NW wind 25 kt. Seas 13 ft.
.FRI NIGHT...SW wind 25 kt becoming S 35 kt after midnight. Seas
9 ft.
.SAT...S wind 40 kt. Seas 12 ft.
.SAT NIGHT...W wind 30 kt. Seas 13 ft.
.SUN...NW wind 40 kt. Seas 17 ft.
.MON...W wind 30 kt. Seas 16 ft.
.TUE...W wind 40 kt. Seas 23 ft.

$$

PKZ171-151315-
Unalaska Bay-
358 PM AKDT Thu Oct 14 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...NW wind increasing to 30 kt. Seas 11 ft. Rain showers.
.FRI...NW wind 30 kt becoming W 20 kt in the afternoon. Seas 11 ft
subsiding to 3 ft in the afternoon.
.FRI NIGHT...SW wind 15 kt becoming S 25 kt after midnight. Seas
2 ft building to 4 ft after midnight. Rain.
.SAT...S wind 35 kt. Seas 5 ft.
.SAT NIGHT...W wind 25 kt. Seas 4 ft.
.SUN...NW wind 35 kt. Seas 13 ft.
.MON...W wind 25 kt. Seas 10 ft.
.TUE...W wind 30 kt. Seas 5 ft.

$$

PKZ172-151315-
Cape Sarichef to Nikolski Pacific Side-
358 PM AKDT Thu Oct 14 2021

...GALE WARNING TONIGHT...

.TONIGHT...NW wind 35 kt. Seas 13 ft.
.FRI...NW wind 30 kt. Seas 10 ft.
.FRI NIGHT...SW wind 15 kt becoming S 30 kt after midnight. Seas
6 ft.
.SAT...S wind 40 kt. Seas 15 ft.
.SAT NIGHT...W wind 40 kt. Seas 17 ft.
.SUN...NW wind 40 kt. Seas 18 ft.
.MON...W wind 35 kt. Seas 14 ft.
.TUE...W wind 40 kt. Seas 15 ft.

$$

PKZ173-151315-
Nikolski to Seguam Island Bering Side-
358 PM AKDT Thu Oct 14 2021

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...NW wind 30 kt. Seas 14 ft.
.FRI...W wind 20 kt. Seas 10 ft.
.FRI NIGHT...S wind 30 kt increasing to 40 kt after midnight. Seas
7 ft building to 11 ft after midnight. Rain.
.SAT...SW wind 40 kt. Seas 13 ft.
.SAT NIGHT...W wind 45 kt. Seas 24 ft.
.SUN...NW wind 35 kt. Seas 21 ft.
.MON...SW wind 30 kt. Seas 15 ft.
.TUE...W wind 40 kt. Seas 22 ft.

$$

PKZ174-151315-
Nikolski to Seguam Island Pacific Side-
358 PM AKDT Thu Oct 14 2021

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...NW wind 30 kt. Seas 14 ft.
.FRI...W wind 20 kt. Seas 9 ft.
.FRI NIGHT...S wind 25 kt increasing to 40 kt after midnight. Seas
6 ft building to 11 ft after midnight. Rain.
.SAT...SW wind 40 kt. Seas 16 ft.
.SAT NIGHT...W wind 45 kt. Seas 21 ft.
.SUN...NW wind 40 kt. Seas 22 ft.
.MON...SW wind 30 kt. Seas 14 ft.
.TUE...W wind 40 kt. Seas 18 ft.

$$

PKZ175-151315-
Seguam Island to Adak Bering Side-
358 PM AKDT Thu Oct 14 2021

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...NW wind 30 kt becoming W 15 kt after midnight. Seas 12 
ft.
.FRI...SW wind 20 kt becoming S 30 kt in the afternoon. Seas 8 ft.
.FRI NIGHT...S wind 35 kt increasing to 45 kt after midnight. Seas
12 ft. Rain.
.SAT...SW wind 40 kt. Seas 14 ft.
.SAT NIGHT...W wind 50 kt. Seas 25 ft.
.SUN...NW wind 40 kt. Seas 23 ft.
.MON...SW wind 35 kt. Seas 13 ft.
.TUE...W wind 35 kt. Seas 21 ft.

$$

PKZ176-151315-
Seguam Island to Adak Pacific Side-
358 PM AKDT Thu Oct 14 2021

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...NW wind 25 kt becoming W 15 kt after midnight. Seas
11 ft.
.FRI...SW wind 15 kt becoming S 25 kt in the afternoon. Seas 7 ft.
.FRI NIGHT...S wind 40 kt. Seas 9 ft building to 15 ft after
midnight. Rain.
.SAT...SW wind 40 kt. Seas 16 ft.
.SAT NIGHT...W wind 45 kt. Seas 23 ft.
.SUN...NW wind 45 kt. Seas 23 ft.
.MON...SW wind 30 kt. Seas 10 ft.
.TUE...W wind 35 kt. Seas 16 ft.

$$

PKZ177-151315-
Adak to Kiska-
358 PM AKDT Thu Oct 14 2021

...GALE WARNING FRIDAY AND FRIDAY NIGHT...

.TONIGHT...SW wind 20 kt. Seas 10 ft.
.FRI...S wind 30 kt increasing to 40 kt in the afternoon. Seas 7
ft building to 11 ft in the afternoon. Rain.
.FRI NIGHT...S wind 40 kt. Seas 14 ft. Rain.
.SAT...W wind 45 kt. Seas 19 ft.
.SAT NIGHT...W wind 50 kt. Seas 27 ft.
.SUN...NW wind 45 kt. Seas 25 ft.
.MON THROUGH TUE...W wind 35 kt. Seas 19 ft.

$$

PKZ178-151315-
Kiska to Attu-
358 PM AKDT Thu Oct 14 2021

...GALE WARNING FRIDAY AND FRIDAY NIGHT...

.TONIGHT...SW wind 20 kt becoming S 30 kt after midnight. Seas 9
ft. Rain.
.FRI...S wind 40 kt. Seas 14 ft. Rain.
.FRI NIGHT...SW wind 35 kt. Seas 14 ft. Rain.
.SAT AND SAT NIGHT...NW wind 50 kt. Seas 25 ft.
.SUN...S wind 30 kt. Seas 20 ft.
.MON THROUGH TUE...SW wind 35 kt. Seas 21 ft.

$$

PKZ179-151315-
Pribilof Islands Near Shore Waters-
358 PM AKDT Thu Oct 14 2021

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...NW wind 30 kt. Seas 11 ft. Rain showers and snow
showers.
.FRI...NW wind 25 kt becoming W 15 kt in the afternoon. Seas 10
ft.
.FRI NIGHT...S wind 20 kt becoming SE 35 kt after midnight. Seas
6 ft building to 10 ft after midnight. Rain.
.SAT...S wind 45 kt. Seas 14 ft.
.SAT NIGHT...W wind 20 kt. Seas 13 ft.
.SUN...N wind 35 kt. Seas 16 ft.
.MON...S wind 25 kt. Seas 12 ft.
.TUE...W wind 30 kt. Seas 20 ft.

$$

PKZ180-151315-
Kuskokwim Delta and Etolin Strait-
358 PM AKDT Thu Oct 14 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...NW wind 30 kt. Seas 8 ft. Rain showers and snow
showers.
.FRI...NW wind 30 kt. Seas 9 ft. Rain showers and snow showers.
.FRI NIGHT...NW wind 20 kt becoming SW after midnight. Seas 8 ft.
.SAT AND SAT NIGHT...E wind 45 kt. Seas 13 ft.
.SUN...N wind 35 kt. Seas 12 ft.
.MON...N wind 30 kt. Seas 10 ft.
.TUE...SE wind 25 kt. Seas 12 ft.

$$

PKZ181-151315-
North and West of Nunivak Island-
358 PM AKDT Thu Oct 14 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...NW wind 30 kt. Seas 10 ft. Rain and snow showers.
.FRI...NW wind 25 kt. Seas 9 ft.
.FRI NIGHT...NW wind 15 kt becoming SE 25 kt after midnight. Seas
6 ft.
.SAT AND SAT NIGHT...E wind 45 kt. Seas 14 ft.
.SUN...N wind 35 kt. Seas 13 ft.
.MON...E wind 25 kt. Seas 8 ft.
.TUE...NE wind 25 kt. Seas 12 ft.

$$

PKZ185-151315-
Saint Matthew Island Waters-
358 PM AKDT Thu Oct 14 2021

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...NW wind 30 kt E of Saint Matthew Island... NW 25 kt W
of Saint Matthew Island. Seas 10 ft.
.FRI...E of Saint Matthew Island, NW wind 25 kt diminishing to 15
kt in the afternoon. W of Saint Matthew Island, W wind 15 kt 
becoming SE 30 kt in the afternoon. Seas 8 ft.
.FRI NIGHT...E of Saint Matthew Island, S wind 20 kt becoming SE
35 kt after midnight. W of Saint Matthew Island, E wind 40 kt.
Seas 8 ft building to 13 ft after midnight. Rain and snow.
.SAT...E wind 45 kt. Seas 20 ft.
.SAT NIGHT...NE wind 50 kt. Seas 22 ft.
.SUN...NE wind 35 kt. Seas 19 ft.
.MON...SE wind 35 kt. Seas 12 ft.
.TUE...W wind 30 kt. Seas 17 ft.

$$

697 
FZAK52 PAFC 151221
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
421 AM AKDT Fri Oct 15 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.

PKZ199-160100-
421 AM AKDT Fri Oct 15 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A complex 990 mb low 360 nm west of Attu Island moves to 300 nm
northwest of Attu Island at 968 mb Fri night. The low continues 
to 80 nm southeast of Saint Paul at 975 mb Sat night. Its 
associated strong front moves from the western Bering to the 
eastern Bering Sat afternoon.

$$

PKZ150-160100-
South of the AK Peninsula Sitkinak to Castle Cape-
421 AM AKDT Fri Oct 15 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...NW wind 25 kt. Seas 9 ft.
.TONIGHT...NW wind 25 kt. Seas 9 ft.
.SAT...W wind 15 kt becoming S 30 kt in the afternoon. Seas 7 ft.
.SAT NIGHT...S wind 45 kt. Seas 14 ft.
.SUN...NW wind 35 kt. Seas 15 ft.
.MON...N wind 35 kt. Seas 20 ft.
.TUE...NW wind 25 kt. Seas 11 ft.

$$

PKZ155-160100-
South of the AK Peninsula Castle Cape to Cape Sarichef-
421 AM AKDT Fri Oct 15 2021

...GALE WARNING SATURDAY...

.TODAY...NW wind 30 kt. Seas 12 ft.
.TONIGHT...NW wind 30 kt becoming W 20 kt after midnight. Seas
10 ft.
.SAT...S wind 30 kt increasing to 40 kt in the afternoon. From the
Shumagin Islands E, W wind 10 kt becoming S 40 kt in the afternoon. 
Seas 6 ft building to 13 ft in the afternoon. Rain.
.SAT NIGHT...SW wind 40 kt. Seas 15 ft.
.SUN THROUGH TUE...W wind 35 kt. Seas 14 ft.

$$

PKZ160-160100-
Bristol Bay-
421 AM AKDT Fri Oct 15 2021

...SMALL CRAFT ADVISORY SATURDAY...

.TODAY...NW wind 20 kt. Seas 7 ft.
.TONIGHT...NW wind 20 kt. Seas 7 ft.
.SAT...S wind 15 kt becoming SE 30 kt in the afternoon. Seas 5 ft.
.SAT NIGHT...SE wind 45 kt. Seas 10 ft.
.SUN...NE wind 35 kt. Seas 9 ft.
.MON...NW wind 30 kt. Seas 8 ft.
.TUE...NW wind 20 kt. Seas 7 ft.

$$

PKZ165-160100-
Port Heiden to Cape Sarichef-
421 AM AKDT Fri Oct 15 2021

...GALE WARNING SATURDAY...

.TODAY...NW wind 30 kt. Seas 13 ft.
.TONIGHT...NW wind 20 kt becoming S after midnight. From Port
Moller E, NW wind 25 kt becoming W 15 kt after midnight. Seas 11 ft.
.SAT...S wind 25 kt increasing to 45 kt in the afternoon. From Port 
Moller E, S wind 15 kt becoming SE 40 kt in the afternoon. Seas 10 
ft. Rain.
.SAT NIGHT...SW wind 35 kt. Seas 10 ft.
.SUN...NW wind 40 kt. Seas 15 ft.
.MON...W wind 30 kt. Seas 14 ft.
.TUE...W wind 30 kt. Seas 19 ft.

$$

PKZ170-160100-
Cape Sarichef to Nikolski Bering Side-
421 AM AKDT Fri Oct 15 2021

...GALE WARNING TONIGHT AND SATURDAY...

.TODAY...NW wind 25 kt. Seas 13 ft.
.TONIGHT...SW wind 25 kt becoming S 35 kt after midnight. Seas 9
ft.
.SAT...S wind 45 kt becoming W 25 in the afternoon. Seas 13 ft. 
Rain.
.SAT NIGHT...W wind 30 kt. Seas 14 ft.
.SUN...NW wind 40 kt. Seas 17 ft.
.MON...SW wind 25 kt. Seas 15 ft.
.TUE...W wind 40 kt. Seas 24 ft.

$$

PKZ171-160100-
Unalaska Bay-
421 AM AKDT Fri Oct 15 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...NW wind 30 kt diminishing to 15 kt in the afternoon. Seas 
10 ft subsiding to 3 ft in the afternoon.
.TONIGHT...S wind 10 kt increasing to 25 kt after midnight. Seas
2 ft building to 4 ft after midnight. Rain.
.SAT...S wind 30 kt becoming SW 20 kt in the afternoon. Seas 5 ft
subsiding to 3 ft in the afternoon. Rain.
.SAT NIGHT...SW wind 25 kt. Seas 4 ft.
.SUN...NW wind 35 kt. Seas 13 ft.
.MON...W wind 20 kt. Seas 7 ft.
.TUE...W wind 30 kt. Seas 5 ft.

$$

PKZ172-160100-
Cape Sarichef to Nikolski Pacific Side-
421 AM AKDT Fri Oct 15 2021

...GALE WARNING SATURDAY...

.TODAY...NW wind 30 kt. Seas 10 ft.
.TONIGHT...SW wind 15 kt becoming S 30 kt after midnight. Seas 7
ft.
.SAT...S wind 40 kt. Seas 15 ft. Rain.
.SAT NIGHT...W wind 40 kt. Seas 19 ft.
.SUN...NW wind 40 kt. Seas 20 ft.
.MON...W wind 30 kt. Seas 13 ft.
.TUE...W wind 35 kt. Seas 15 ft.

$$

PKZ173-160100-
Nikolski to Seguam Island Bering Side-
421 AM AKDT Fri Oct 15 2021

...GALE WARNING TONIGHT AND SATURDAY...

.TODAY...NW wind 15 kt becoming S 20 kt in the afternoon. Seas 10 
ft.
.TONIGHT...S wind 30 kt increasing to 40 kt after midnight. Seas
7 ft building to 13 ft after midnight. Rain.
.SAT...SW wind 40 kt diminishing to 30 kt in the afternoon. Seas
14 ft. Rain.
.SAT NIGHT...W wind 45 kt. Seas 21 ft.
.SUN...NW wind 35 kt. Seas 19 ft.
.MON...SW wind 30 kt. Seas 15 ft.
.TUE...W wind 35 kt. Seas 23 ft.

$$

PKZ174-160100-
Nikolski to Seguam Island Pacific Side-
421 AM AKDT Fri Oct 15 2021

...GALE WARNING TONIGHT AND SATURDAY...

.TODAY...NW wind 20 kt becoming SW 20 kt in the afternoon. Seas 9 
ft.
.TONIGHT...S wind 25 kt increasing to 40 kt after midnight. Seas
7 ft building to 12 ft after midnight. Rain.
.SAT...SW wind 40 kt becoming W 30 kt in the afternoon. Seas 17
ft. Rain.
.SAT NIGHT...W wind 45 kt. Seas 23 ft.
.SUN...NW wind 40 kt. Seas 23 ft.
.MON...SW wind 25 kt. Seas 13 ft.
.TUE...W wind 35 kt. Seas 18 ft.

$$

PKZ175-160100-
Seguam Island to Adak Bering Side-
421 AM AKDT Fri Oct 15 2021

...GALE WARNING TONIGHT AND SATURDAY...

.TODAY...SW wind 20 kt becoming S 30 kt in the afternoon. Seas 8
ft.
.TONIGHT...S wind 40 kt. Seas 13 ft. Rain.
.SAT...SW wind 30 kt increasing to 40 kt in the afternoon. Seas
15 ft. Rain showers.
.SAT NIGHT...W wind 45 kt. Seas 24 ft.
.SUN...NW wind 45 kt. Seas 23 ft.
.MON...S wind 30 kt. Seas 14 ft.
.TUE...W wind 35 kt. Seas 19 ft.

$$

PKZ176-160100-
Seguam Island to Adak Pacific Side-
421 AM AKDT Fri Oct 15 2021

...GALE WARNING TONIGHT AND SATURDAY...

.TODAY...SW wind 15 kt becoming S 25 kt in the afternoon. Seas 7
ft.
.TONIGHT...S wind 40 kt. Seas 11 ft building to 16 ft after
midnight. Rain.
.SAT...W wind 30 kt increasing to 40 kt in the afternoon. Seas 18 
ft.
.SAT NIGHT...W wind 45 kt. Seas 24 ft.
.SUN...NW wind 45 kt. Seas 24 ft.
.MON...SW wind 30 kt. Seas 9 ft.
.TUE...W wind 35 kt. Seas 14 ft.

$$

PKZ177-160100-
Adak to Kiska-
421 AM AKDT Fri Oct 15 2021

...STORM WARNING SATURDAY...

.TODAY...S wind 30 kt increasing to 40 kt in the afternoon. Seas
7 ft building to 12 ft in the afternoon. Rain.
.TONIGHT...S wind 40 kt diminishing to SW 30 kt after midnight. Seas
15 ft. Rain.
.SAT...SW wind 40 kt becoming W 50 kt in the afternoon. Seas 15 ft
building to 22 ft in the afternoon.
.SAT NIGHT...W wind 50 kt. Seas 26 ft.
.SUN...NW wind 40 kt. Seas 23 ft.
.MON...SW wind 30 kt. Seas 18 ft.
.TUE...W wind 35 kt. Seas 18 ft.

$$

PKZ178-160100-
Kiska to Attu-
421 AM AKDT Fri Oct 15 2021

...STORM WARNING SATURDAY...

.TODAY...S wind 40 kt. Seas 14 ft. Rain.
.TONIGHT...SW wind 35 kt. Seas 14 ft. Rain.
.SAT...W wind 50 kt. Seas 18 ft building to 25 ft in the
afternoon.
.SAT NIGHT...NW wind 45 kt. Seas 25 ft.
.SUN...S wind 30 kt. Seas 18 ft.
.MON THROUGH TUE...SW wind 35 kt. Seas 21 ft.

$$

PKZ179-160100-
Pribilof Islands Near Shore Waters-
421 AM AKDT Fri Oct 15 2021

...GALE WARNING TONIGHT AND SATURDAY...

.TODAY...NW wind 20 kt diminishing to 10 kt in the afternoon. Seas 
10 ft.
.TONIGHT...S wind 15 kt increasing to 40 kt after midnight. Seas 6 
ft building to 11 ft after midnight. Rain.
.SAT...S wind 45 kt becoming SW 25 kt in the afternoon. Seas 16
ft. Rain.
.SAT NIGHT...W wind 20 kt. Seas 13 ft.
.SUN...N wind 35 kt. Seas 16 ft.
.MON...S wind 30 kt. Seas 11 ft.
.TUE...W wind 35 kt. Seas 22 ft.

$$

PKZ180-160100-
Kuskokwim Delta and Etolin Strait-
421 AM AKDT Fri Oct 15 2021

...GALE WARNING SATURDAY...

.TODAY...NW wind 25 kt. Seas 10 ft. Rain showers and snow showers.
.TONIGHT...NW wind 20 kt becoming S after midnight. Seas 7 ft.
.SAT...SE wind 30 kt increasing to 45 kt in the afternoon. Seas 6 ft
building to 16 ft in the afternoon. Rain.
.SAT NIGHT...E wind 45 kt. Seas 15 ft.
.SUN...N wind 35 kt. Seas 12 ft.
.MON...W wind 30 kt. Seas 9 ft.
.TUE...W wind 25 kt. Seas 12 ft.

$$

PKZ181-160100-
North and West of Nunivak Island-
421 AM AKDT Fri Oct 15 2021

...GALE WARNING SATURDAY...

.TODAY...NW wind 25 kt. Seas 9 ft.
.TONIGHT...Variable wind 10 kt becoming SE 25 kt after midnight.
Seas 6 ft.
.SAT...E wind 45 kt. Seas 9 ft building to 15 ft in the afternoon.
Rain and snow.
.SAT NIGHT...E wind 45 kt. Seas 16 ft.
.SUN...N wind 35 kt. Seas 12 ft.
.MON...SE wind 30 kt. Seas 9 ft.
.TUE...SW wind 20 kt. Seas 11 ft.

$$

PKZ185-160100-
Saint Matthew Island Waters-
421 AM AKDT Fri Oct 15 2021

...GALE WARNING TONIGHT AND SATURDAY...

.TODAY...E of Saint Matthew Island, NW wind 20 kt. W of Saint
Matthew Island, SE wind 15 kt increasing to 30 kt in the afternoon. 
Seas 8 ft.
.TONIGHT...E of Saint Matthew Island, S wind 20 kt becoming SE 35
kt after midnight. W of Saint Matthew Island, E wind 40 kt. Seas 9 
ft building to 14 ft after midnight. Rain.
.SAT...E wind 45 kt. Seas 20 ft. Rain and snow.
.SAT NIGHT...NE wind 45 kt. Seas 23 ft.
.SUN...NE wind 35 kt. Seas 18 ft.
.MON...S wind 35 kt. Seas 13 ft.
.TUE...W wind 30 kt. Seas 18 ft.

$$

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

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