Small Craft Advisory 847, NWS Anchorage, AK

Issued

Oct 24, 2021, 3:19 PM AKDT (23:19 UTC)

Expired

Oct 25, 2021, 3:55 AM AKDT

In force

13 hr

Issued by

NWS Anchorage, AK

123 
FZAK51 PAFC 242319
CWFAER

Coastal Waters Forecast
National Weather Service Anchorage Alaska
319 PM AKDT Sun Oct 24 2021

Coastal Waters Forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.

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.

PKZ197-251245-
319 PM AKDT Sun Oct 24 2021
.SYNOPSIS FOR THE NORTH GULF COAST+KODIAK ISLAND WATERS+
COOK INLET...

A 988 mb low 126 nm east of Kodiak City, will remain nearly 
stationary and dissipate by Mon afternoon. A North Pacific low will 
track south of the Gulf through late Mon night.

$$

PKZ119-251245-
Cape Suckling to Cape Cleare-
319 PM AKDT Sun Oct 24 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NE wind 15 kt. Seas 8 ft.
.MON...E wind 15 kt. Seas 6 ft.
.MON NIGHT...E wind 15 kt. Seas 6 ft.
.TUE...Variable wind 10 kt. Seas 8 ft.
.TUE NIGHT...Variable wind 10 kt. Seas 9 ft.
.WED...W wind 25 kt. Seas 8 ft.
.THU...SE wind 30 kt. Seas 11 ft.
.FRI...S wind 25 kt. Seas 12 ft.

$$

PKZ120-251245-
Cape Cleare to Gore Point-
319 PM AKDT Sun Oct 24 2021

.TONIGHT...NE wind 15 kt. Seas 7 ft.
.MON...NE wind 15 kt. Seas 5 ft.
.MON NIGHT...NE wind 15 kt. Seas 6 ft.
.TUE AND TUE NIGHT...NW wind 15 kt. Seas 7 ft.
.WED...W wind 20 kt. Seas 8 ft.
.THU THROUGH FRI...S wind 25 kt. Seas 12 ft.

$$

PKZ121-251245-
Resurrection Bay-
319 PM AKDT Sun Oct 24 2021

.TONIGHT...Variable wind less than 10 kt early becoming N 15 kt. 
Seas 3 ft.
.MON...N wind 15 kt. Seas 3 ft.
.MON NIGHT...N wind 15 kt. Seas 3 ft.
.TUE AND TUE NIGHT...N wind 15 kt. Seas 3 ft.
.WED...N wind 15 kt. Seas 3 ft.
.THU...Variable wind less than 10 kt. Seas 2 ft.
.FRI...S wind 10 kt. Seas 2 ft.

$$

PKZ125-251245-
Prince William Sound-
319 PM AKDT Sun Oct 24 2021

.TONIGHT...NW wind 10 kt. Seas 2 ft.
.MON...N wind 10 kt. Seas 2 ft.
.MON NIGHT...NE wind 10 kt. Seas 2 ft.
.TUE AND TUE NIGHT...N wind 10 kt. Seas 2 ft.
.WED...N wind 10 kt. Seas 2 ft.
.THU...E wind 15 kt. Seas 3 ft.
.FRI...SE wind 20 kt. Seas 3 ft.

$$

PKZ126-251245-
Port Valdez-
319 PM AKDT Sun Oct 24 2021

.TONIGHT...Variable wind less than 10 kt becoming NE 15 kt after 
midnight. Seas 3 ft.
.MON...E wind 10 kt. Seas 2 ft.
.MON NIGHT...E wind 10 kt. Seas 2 ft.
.TUE AND TUE NIGHT...NE wind 10 kt. Seas 2 ft.
.WED THROUGH THU...NE wind 15 kt. Seas 3 ft.
.FRI...E wind 10 kt. Seas 2 ft.

$$

PKZ127-251245-
Valdez Narrows-
319 PM AKDT Sun Oct 24 2021

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

.TONIGHT...N wind 15 kt early increasing to 25 kt. Seas 3 ft.
.MON...N wind 25 kt. Seas 3 ft.
.MON NIGHT...NE wind 25 kt. Seas 3 ft.
.TUE...N wind 25 kt. Seas 3 ft.
.TUE NIGHT...N wind 20 kt. Seas 3 ft.
.WED...N wind 20 kt. Seas 3 ft.
.THU THROUGH FRI...N wind 15 kt. Seas 3 ft.

$$

PKZ128-251245-
Valdez Arm-
319 PM AKDT Sun Oct 24 2021

.TONIGHT...N wind 10 kt early increasing to 20 kt. Seas 4 ft.
.MON...NE wind 15 kt. Seas 3 ft.
.MON NIGHT...NE wind 15 kt. Seas 3 ft.
.TUE AND TUE NIGHT...NE wind 15 kt. Seas 3 ft.
.WED THROUGH FRI...NE wind 15 kt. Seas 3 ft.

$$

PKZ129-251245-
Passage Canal-
319 PM AKDT Sun Oct 24 2021

.TONIGHT...W wind 10 kt. Seas 2 ft.
.MON...W wind 10 kt becoming E in the afternoon. Seas 2 ft.
.MON NIGHT...E wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft.
.TUE AND TUE NIGHT...W wind 15 kt. Seas 2 ft.
.WED...W wind 10 kt. Seas 2 ft.
.THU THROUGH FRI...E wind 15 kt. Seas 2 ft.

$$

PKZ130-251245-
West of Barren Islands including Kamishak Bay-
319 PM AKDT Sun Oct 24 2021

...SMALL CRAFT ADVISORY MONDAY NIGHT...

.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.MON...N wind 20 kt. Seas 7 ft.
.MON NIGHT...NW wind 25 kt. Seas 9 ft.
.TUE AND TUE NIGHT...NW wind 35 kt. Seas 14 ft.
.WED...NW wind 30 kt. Seas 9 ft.
.THU THROUGH FRI...NW wind 15 kt. Seas 4 ft.

$$

PKZ131-251245-
Barren Islands East-
319 PM AKDT Sun Oct 24 2021

...SMALL CRAFT ADVISORY MONDAY NIGHT...

.TONIGHT...NE wind 15 kt. Seas 6 ft.
.MON...NE wind 15 kt. Seas 4 ft.
.MON NIGHT...N wind 25 kt. Seas 6 ft.
.TUE AND TUE NIGHT...NW wind 35 kt. Seas 10 ft.
.WED...W wind 30 kt. Seas 10 ft.
.THU...S wind 25 kt. Seas 7 ft.
.FRI...S wind 20 kt. Seas 11 ft.

$$

PKZ132-251245-
Marmot Island to Sitkinak-
319 PM AKDT Sun Oct 24 2021

...SMALL CRAFT ADVISORY MONDAY NIGHT...

.TONIGHT...Variable wind 10 kt. Seas 7 ft.
.MON...NE wind 15 kt. Seas 4 ft.
.MON NIGHT...N wind 20 kt. Seas 5 ft building to 12 ft after
midnight.
.TUE AND TUE NIGHT...NW wind 30 kt. Seas 11 ft.
.WED THROUGH THU...W wind 25 kt. Seas 9 ft.
.FRI...SW wind 20 kt. Seas 14 ft.

$$

PKZ136-251245-
Chiniak Bay-
319 PM AKDT Sun Oct 24 2021

.TONIGHT...Variable wind less than 10 kt. Seas 2 ft.
.MON...N wind 10 kt increasing to 15 kt in the afternoon. Seas 2
ft.
.MON NIGHT...N wind 20 kt. Seas 3 ft.
.TUE AND TUE NIGHT...NW wind 20 kt. Seas 3 ft.
.WED THROUGH THU...SW wind 15 kt. Seas 2 ft.
.FRI...S wind 15 kt. Seas 3 ft.

$$

PKZ137-251245-
Marmot Bay-
319 PM AKDT Sun Oct 24 2021

.TONIGHT...Variable wind less than 10 kt. Seas 3 ft.
.MON...N wind 10 kt increasing to 15 kt in the afternoon. Seas 2
ft.
.MON NIGHT...N wind 15 kt. Seas 3 ft.
.TUE AND TUE NIGHT...NW wind 20 kt. Seas 3 ft.
.WED...SW wind 20 kt. Seas 4 ft.
.THU...SW wind 15 kt. Seas 4 ft.
.FRI...S wind 15 kt. Seas 3 ft.

$$

PKZ138-251245-
Shelikof Strait-
319 PM AKDT Sun Oct 24 2021

...SMALL CRAFT ADVISORY MONDAY NIGHT...

.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.MON...N wind 20 kt. Seas 5 ft.
.MON NIGHT...NW wind 25 kt. Seas 7 ft.
.TUE AND TUE NIGHT...NW wind 25 kt. Seas 8 ft.
.WED...SW wind 15 kt. Seas 5 ft.
.THU...W wind 20 kt. Seas 5 ft.
.FRI...NW wind 20 kt. Seas 4 ft.

$$

PKZ139-251245-
Cook Inlet Kalgin Island to Point Bede-
319 PM AKDT Sun Oct 24 2021

.TONIGHT...Variable wind less than 10 kt becoming N 15 kt after
midnight. Seas 3 ft.
.MON...N wind 15 kt. Seas 5 ft.
.MON NIGHT...N wind 15 kt. Seas 5 ft.
.TUE...N wind 10 kt. Seas 3 ft.
.TUE NIGHT...NW wind 15 kt. Seas 4 ft.
.WED...N wind 20 kt. Seas 5 ft.
.THU...N wind 25 kt. Seas 5 ft.
.FRI...N wind 15 kt. Seas 3 ft.

$$

PKZ140-251245-
Cook Inlet North of Kalgin Island-
319 PM AKDT Sun Oct 24 2021

.TONIGHT...NE wind 10 kt. Seas 2 ft.
.MON...N wind 10 kt. Seas 3 ft.
.MON NIGHT...N wind 10 kt. Seas 3 ft.
.TUE AND TUE NIGHT...N wind 10 kt. Seas 3 ft.
.WED...N wind 15 kt. Seas 3 ft.
.THU...N wind 20 kt. Seas 5 ft.
.FRI...NE wind 15 kt. Seas 4 ft.

$$

PKZ141-251245-
Kachemak Bay-
319 PM AKDT Sun Oct 24 2021

.TONIGHT...Variable wind less than 10 kt. Seas 2 ft.
.MON...NE wind 10 kt. Seas 2 ft.
.MON NIGHT...NE wind 10 kt. Seas 2 ft.
.TUE...N wind 10 kt. Seas 2 ft.
.TUE NIGHT...NW wind 15 kt. Seas 2 ft.
.WED...N wind 10 kt. Seas 2 ft.
.THU...NE wind 10 kt. Seas 2 ft.
.FRI...E wind 10 kt. Seas 2 ft.

$$

251 
FZAK51 PAFC 251155
CWFAER

Coastal Waters Forecast
National Weather Service Anchorage Alaska
355 AM AKDT Mon Oct 25 2021

Coastal Waters Forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.

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.

PKZ197-260115-
355 AM AKDT Mon Oct 25 2021

.SYNOPSIS FOR THE NORTH GULF COAST+KODIAK ISLAND WATERS+
COOK INLET...

A 984 mb low 126NM east of Kodiak City, will remain nearly 
stationary and dissipate by Tuesday morning. A North Pacific low 
will track south of the Gulf through Mon night and Tuesday morning.

$$

PKZ119-260115-
Cape Suckling to Cape Cleare-
355 AM AKDT Mon Oct 25 2021

...SMALL CRAFT ADVISORY TUESDAY...

.TODAY...SE wind 20 kt. Seas 6 ft.
.TONIGHT...E wind 15 kt. Seas 6 ft.
.TUE...NE wind 15 kt. Seas 8 ft.
.TUE NIGHT...N wind 15 kt. Seas 8 ft.
.WED...W wind 20 kt. Seas 7 ft.
.THU...S wind 20 kt. Seas 8 ft.
.FRI...S wind 40 kt. Seas 15 ft.

$$

PKZ120-260115-
Cape Cleare to Gore Point-
355 AM AKDT Mon Oct 25 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...NE wind 20 kt. Seas 5 ft.
.TONIGHT...NE wind 25 kt diminishing to 15 kt after midnight. Seas
5 ft.
.TUE...N wind 20 kt. Seas 7 ft.
.TUE NIGHT...NW wind 25 kt. Seas 7 ft.
.WED...W wind 20 kt. Seas 8 ft.
.THU...S wind 20 kt. Seas 6 ft.
.FRI...SE wind 35 kt. Seas 16 ft.

$$

PKZ121-260115-
Resurrection Bay-
355 AM AKDT Mon Oct 25 2021

.TODAY...N wind 15 kt. Seas 3 ft.
.TONIGHT...N wind 15 kt. Seas 3 ft.
.TUE...N wind 15 kt. Seas 3 ft.
.TUE NIGHT...N wind 20 kt. Seas 4 ft.
.WED...N wind 15 kt. Seas 3 ft.
.THU...Variable wind less than 10 kt. Seas 2 ft.
.FRI...N wind 10 kt. Seas 2 ft.

$$

PKZ125-260115-
Prince William Sound-
355 AM AKDT Mon Oct 25 2021

.TODAY...NE wind 15 kt. Seas 3 ft.
.TONIGHT...NE wind 10 kt. Seas 2 ft.
.TUE...NW wind 20 kt. Seas 3 ft.
.TUE NIGHT...NW wind 25 kt. Seas 4 ft.
.WED...NW wind 10 kt. Seas 2 ft.
.THU...SE wind 15 kt. Seas 2 ft.
.FRI...SE wind 25 kt. Seas 6 ft.

$$

PKZ126-260115-
Port Valdez-
355 AM AKDT Mon Oct 25 2021

.TODAY...E wind 10 kt. Seas 2 ft.
.TONIGHT...E wind 10 kt. Seas 2 ft.
.TUE...E wind 10 kt. Seas 2 ft.
.TUE NIGHT...NE wind 10 kt. Seas 2 ft.
.WED...NE wind 10 kt. Seas 2 ft.
.THU...NE wind 15 kt. Seas 3 ft.
.FRI...E wind 10 kt. Seas 2 ft.

$$

PKZ127-260115-
Valdez Narrows-
355 AM AKDT Mon Oct 25 2021

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

.TODAY...N wind 25 kt. Seas 3 ft.
.TONIGHT...N wind 20 kt. Seas 3 ft.
.TUE...N wind 25 kt. Seas 3 ft.
.TUE NIGHT...N wind 20 kt. Seas 3 ft.
.WED...N wind 20 kt. Seas 3 ft.
.THU THROUGH FRI...N wind 15 kt. Seas 3 ft.

$$

PKZ128-260115-
Valdez Arm-
355 AM AKDT Mon Oct 25 2021

.TODAY...NE wind 15 kt. Seas 3 ft.
.TONIGHT...NE wind 15 kt. Seas 3 ft.
.TUE...NE wind 20 kt. Seas 4 ft.
.TUE NIGHT...NE wind 20 kt. Seas 4 ft.
.WED THROUGH FRI...NE wind 15 kt. Seas 3 ft.

$$

PKZ129-260115-
Passage Canal-
355 AM AKDT Mon Oct 25 2021

.TODAY...W wind 10 kt becoming E in the afternoon. Seas 2 ft.
.TONIGHT...E wind 10 kt in the evening becoming variable less than
10 kt. Seas 2 ft.
.TUE...W wind 10 kt increasing to 15 kt in the afternoon. Seas 2
ft.
.TUE NIGHT...W wind 20 kt. Seas 3 ft.
.WED...W wind 15 kt. Seas 2 ft.
.THU THROUGH FRI...E wind 15 kt. Seas 2 ft.

$$

PKZ130-260115-
West of Barren Islands including Kamishak Bay-
355 AM AKDT Mon Oct 25 2021

...GALE WARNING TONIGHT AND TUESDAY...

.TODAY...NW wind 25 kt. Seas 5 ft.
.TONIGHT...NW wind 35 kt. Seas 9 ft.
.TUE...W wind 40 kt. Seas 11 ft.
.TUE NIGHT...NW wind 45 kt. Seas 12 ft.
.WED...N wind 25 kt. Seas 9 ft.
.THU...NE wind 15 kt. Seas 3 ft.
.FRI...NE wind 30 kt. Seas 6 ft.

$$

PKZ131-260115-
Barren Islands East-
355 AM AKDT Mon Oct 25 2021

...GALE WARNING TUESDAY...

.TODAY...N wind 20 kt. Seas 5 ft.
.TONIGHT...N wind 30 kt. Seas 6 ft.
.TUE...NW wind 40 kt. Seas 10 ft.
.TUE NIGHT...NW wind 40 kt. Seas 11 ft.
.WED...SW wind 30 kt. Seas 10 ft.
.THU...S wind 20 kt. Seas 7 ft.
.FRI...SE wind 35 kt. Seas 15 ft.

$$

PKZ132-260115-
Marmot Island to Sitkinak-
355 AM AKDT Mon Oct 25 2021

...SMALL CRAFT ADVISORY TONIGHT AND TUESDAY...

.TODAY...E wind 15 kt except N 20 kt N of Dangerous Cape. Seas 4
ft.
.TONIGHT...NW wind 30 kt. Seas 5 ft building to 12 ft after
midnight.
.TUE...NW wind 30 kt. Seas 13 ft.
.TUE NIGHT...NW wind 35 kt. Seas 11 ft.
.WED...SW wind 25 kt. Seas 9 ft.
.THU...SW wind 20 kt. Seas 10 ft.
.FRI...SE wind 35 kt. Seas 16 ft.

$$

PKZ136-260115-
Chiniak Bay-
355 AM AKDT Mon Oct 25 2021

...SMALL CRAFT ADVISORY TUESDAY...

.TODAY...NW wind 10 kt becoming N 20 kt in the afternoon. Seas 3
ft.
.TONIGHT...N wind 20 kt. Seas 3 ft.
.TUE...NW wind 30 kt. Seas 4 ft.
.TUE NIGHT...NW wind 30 kt. Seas 4 ft.
.WED...SW wind 20 kt. Seas 2 ft.
.THU...SW wind 10 kt. Seas 2 ft.
.FRI...SE wind 25 kt. Seas 10 ft.

$$

PKZ137-260115-
Marmot Bay-
355 AM AKDT Mon Oct 25 2021

...SMALL CRAFT ADVISORY TUESDAY...

.TODAY...N wind 20 kt. Seas 3 ft.
.TONIGHT...N wind 20 kt. Seas 3 ft.
.TUE...NW wind 25 kt. Seas 3 ft.
.TUE NIGHT...NW wind 25 kt. Seas 4 ft.
.WED...SW wind 20 kt. Seas 3 ft.
.THU...SW wind 10 kt. Seas 2 ft.
.FRI...SE wind 25 kt. Seas 10 ft.

$$

PKZ138-260115-
Shelikof Strait-
355 AM AKDT Mon Oct 25 2021

...GALE WARNING TONIGHT AND TUESDAY...

.TODAY...NE wind 20 kt. Seas 4 ft.
.TONIGHT...NW wind 25 kt increasing to 35 kt. Seas 7 ft.
.TUE...NW wind 40 kt. Seas 9 ft.
.TUE NIGHT...NW wind 40 kt. Seas 9 ft.
.WED...S wind 15 kt. Seas 5 ft.
.THU...W wind 15 kt. Seas 3 ft.
.FRI...NE wind 30 kt. Seas 6 ft.

$$

PKZ139-260115-
Cook Inlet Kalgin Island to Point Bede-
355 AM AKDT Mon Oct 25 2021

.TODAY...N wind 20 kt. Seas 5 ft.
.TONIGHT...N wind 20 kt. Seas 5 ft.
.TUE...N wind 10 kt increasing to 15 kt in the afternoon. Seas 3
ft.
.TUE NIGHT...N wind 20 kt. Seas 5 ft.
.WED THROUGH THU...N wind 15 kt. Seas 4 ft.
.FRI...NE wind 25 kt. Seas 4 ft.

$$

PKZ140-260115-
Cook Inlet North of Kalgin Island-
355 AM AKDT Mon Oct 25 2021

.TODAY...N wind 10 kt. Seas 3 ft.
.TONIGHT...NE wind 15 kt. Seas 3 ft.
.TUE...N wind 10 kt. Seas 3 ft.
.TUE NIGHT...N wind 15 kt. Seas 3 ft.
.WED THROUGH THU...N wind 15 kt. Seas 4 ft.
.FRI...NE wind 20 kt. Seas 4 ft.

$$

PKZ141-260115-
Kachemak Bay-
355 AM AKDT Mon Oct 25 2021

.TODAY...NE wind 10 kt. Seas 2 ft.
.TONIGHT...NE wind 10 kt. Seas 2 ft.
.TUE...N wind 10 kt. Seas 2 ft.
.TUE NIGHT...N wind 15 kt. Seas 2 ft.
.WED THROUGH THU...NE wind 10 kt. Seas 2 ft.
.FRI...E wind 15 kt. Seas 3 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.