Small Craft Advisory 321, NWS Anchorage, AK

080 
FZAK51 PAFC 102344
CWFAER

Coastal Waters Forecast
National Weather Service Anchorage Alaska
344 PM AKDT Fri Apr 10 2020

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.

PKZ197-111245-
344 PM AKDT Fri Apr 10 2020
.SYNOPSIS FOR THE NORTH GULF COAST+KODIAK ISLAND WATERS+
COOK INLET...

High pressure will persist over the Gulf through this afternoon. A
front arrives over the southwestern Gulf Friday night and reaches
the northern Gulf coast Saturday night and then moves inland
Sunday afternoon.

$$

PKZ119-111245-
Cape Suckling to Cape Cleare-
344 PM AKDT Fri Apr 10 2020

...SMALL CRAFT ADVISORY SATURDAY NIGHT...

.TONIGHT...NE wind 15 kt. Seas 4 ft.
.SAT...E wind 20 kt. Seas 5 ft.
.SAT NIGHT...E wind 25 kt. Seas 8 ft.
.SUN AND SUN NIGHT...SE wind 25 kt. Seas 9 ft.
.MON...SE wind 25 kt. Seas 7 ft.
.TUE...SE wind 15 kt. Seas 7 ft.
.WED...SE wind 20 kt. Seas 7 ft.

$$

PKZ120-111245-
Cape Cleare to Gore Point-
344 PM AKDT Fri Apr 10 2020

...SMALL CRAFT ADVISORY SATURDAY AND SATURDAY NIGHT...

.TONIGHT...E wind 20 kt. Seas 4 ft.
.SAT...E wind 25 kt. Seas 7 ft.
.SAT NIGHT...E wind 30 kt. Seas 10 ft.
.SUN...NE wind 30 kt. Seas 10 ft.
.SUN NIGHT...E wind 25 kt. Seas 9 ft.
.MON THROUGH TUE...SE wind 20 kt. Seas 7 ft.
.WED...SE wind 15 kt. Seas 7 ft.

$$

PKZ121-111245-
Resurrection Bay-
344 PM AKDT Fri Apr 10 2020

.TONIGHT...Variable wind 10 kt in the evening becoming variable
less than 10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt becoming S 10 kt in the
afternoon. Seas 2 ft.
.SAT NIGHT...N wind 10 kt. Seas 2 ft. Snow.
.SUN AND SUN NIGHT...N wind 10 kt. Seas 2 ft.
.MON THROUGH WED...N wind 10 kt. Seas 2 ft.

$$

PKZ125-111245-
Prince William Sound-
344 PM AKDT Fri Apr 10 2020

.TONIGHT...Variable wind less than 10 kt. Seas 2 ft.
.SAT...N wind 10 kt. Seas 2 ft.
.SAT NIGHT...NE wind 10 kt increasing to 15 kt after midnight.
Seas 2 ft.
.SUN AND SUN NIGHT...NE wind 15 kt. Seas 3 ft.
.MON...NE wind 15 kt. Seas 3 ft.
.TUE THROUGH WED...E wind 10 kt. Seas 2 ft.

$$

PKZ126-111245-
Port Valdez-
344 PM AKDT Fri Apr 10 2020

.TONIGHT...W wind 10 kt in the evening becoming variable less than
10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt becoming W 10 kt in the
afternoon. Seas 2 ft.
.SAT NIGHT...W wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft.
.SUN...W wind 10 kt. Seas 2 ft.
.SUN NIGHT...NE wind 10 kt. Seas 2 ft.
.MON THROUGH WED...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ127-111245-
Valdez Narrows-
344 PM AKDT Fri Apr 10 2020

.TONIGHT...Variable wind 10 kt becoming NE 15 kt after midnight.
Seas 3 ft.
.SAT...NE wind 15 kt becoming S in the afternoon. Seas 3 ft.
.SAT NIGHT...Variable wind 15 kt becoming NE 10 kt after midnight.
Seas 3 ft.
.SUN AND SUN NIGHT...NE wind 10 kt. Seas 2 ft.
.MON THROUGH WED...NE wind 10 kt. Seas 2 ft.

$$

PKZ128-111245-
Valdez Arm-
344 PM AKDT Fri Apr 10 2020

.TONIGHT...Variable wind less than 10 kt becoming NE 10 kt after
midnight. Seas 2 ft.
.SAT...NE wind 10 kt becoming S in the afternoon. Seas 2 ft.
.SAT NIGHT...NE wind 10 kt in the evening becoming variable
less than 10 kt. Seas 2 ft.
.SUN AND SUN NIGHT...NE wind 10 kt. Seas 2 ft.
.MON...NE wind 10 kt. Seas 2 ft.
.TUE THROUGH WED...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ129-111245-
Passage Canal-
344 PM AKDT Fri Apr 10 2020

.TONIGHT...Variable wind less than 10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt becoming E 10 kt in the
afternoon. Seas 2 ft.
.SAT NIGHT...E wind 15 kt. Seas 2 ft.
.SUN AND SUN NIGHT...E wind 10 kt. Seas 2 ft.
.MON THROUGH TUE...Variable wind less than 10 kt. Seas 2 ft.
.WED...E wind 10 kt. Seas 2 ft.

$$

PKZ130-111245-
West of Barren Islands including Kamishak Bay-
344 PM AKDT Fri Apr 10 2020

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

.TONIGHT...E wind 25 kt. Seas 6 ft.
.SAT...E wind 30 kt. Seas 8 ft.
.SAT NIGHT...E wind 30 kt. Seas 8 ft. Snow and rain.
.SUN...E wind 30 kt. Seas 8 ft.
.SUN NIGHT...E wind 25 kt. Seas 6 ft.
.MON...NE wind 20 kt. Seas 5 ft.
.TUE THROUGH WED...E wind 15 kt. Seas 5 ft.

$$

PKZ131-111245-
Barren Islands East-
344 PM AKDT Fri Apr 10 2020

...GALE WARNING SATURDAY NIGHT...

.TONIGHT...E wind 25 kt. Seas 6 ft.
.SAT...E wind 30 kt. Seas 9 ft.
.SAT NIGHT...E wind 35 kt. Seas 11 ft. Rain.
.SUN...E wind 35 kt. Seas 11 ft.
.SUN NIGHT...SE wind 30 kt. Seas 9 ft.
.MON...E wind 25 kt. Seas 6 ft.
.TUE THROUGH WED...SE wind 20 kt. Seas 8 ft.

$$

PKZ132-111245-
Marmot Island to Sitkinak-
344 PM AKDT Fri Apr 10 2020

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

.TONIGHT...E wind 25 kt. Seas 9 ft.
.SAT...E wind 30 kt. Seas 11 ft. Rain.
.SAT NIGHT...E wind 30 kt. Seas 11 ft. Rain.
.SUN AND SUN NIGHT...SE wind 15 kt. Seas 8 ft.
.MON...E wind 15 kt. Seas 7 ft.
.TUE THROUGH WED...SE wind 15 kt. Seas 8 ft.

$$

PKZ136-111245-
Chiniak Bay-
344 PM AKDT Fri Apr 10 2020

...SMALL CRAFT ADVISORY SATURDAY NIGHT...

.TONIGHT...E wind 20 kt. Seas 4 ft.
.SAT...E wind 20 kt. Seas 7 ft. Rain.
.SAT NIGHT...E wind 25 kt. Seas 7 ft. Rain.
.SUN...E wind 15 kt. Seas 4 ft.
.SUN NIGHT...SE wind 10 kt. Seas 3 ft.
.MON...E wind 10 kt. Seas 3 ft.
.TUE THROUGH WED...SE wind 10 kt. Seas 3 ft.

$$

PKZ137-111245-
Marmot Bay-
344 PM AKDT Fri Apr 10 2020

...SMALL CRAFT ADVISORY SATURDAY AND SATURDAY NIGHT...

.TONIGHT...E wind 20 kt. Seas 4 ft building to 7 ft after
midnight.
.SAT...E wind 25 kt. Seas 10 ft. Rain.
.SAT NIGHT...E wind 25 kt. Seas 10 ft. Rain.
.SUN...E wind 20 kt. Seas 7 ft.
.SUN NIGHT...SE wind 10 kt. Seas 3 ft.
.MON...E wind 10 kt. Seas 3 ft.
.TUE THROUGH WED...E wind 10 kt. Seas 3 ft.

$$

PKZ138-111245-
Shelikof Strait-
344 PM AKDT Fri Apr 10 2020

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

.TONIGHT...NE wind 30 kt. Seas 7 ft.
.SAT...E wind 30 kt. Seas 9 ft. Rain and snow.
.SAT NIGHT...NE wind 30 kt. Seas 9 ft. Rain.
.SUN...NE wind 25 kt. Seas 7 ft.
.SUN NIGHT...NE wind 20 kt. Seas 5 ft.
.MON...NE wind 20 kt. Seas 5 ft.
.TUE THROUGH WED...NE wind 15 kt. Seas 4 ft.

$$

PKZ139-111245-
Cook Inlet Kalgin Island to Point Bede-
344 PM AKDT Fri Apr 10 2020

.TONIGHT...N wind 20 kt. Seas 5 ft. Freezing spray.
.SAT...NE wind 20 kt. Seas 5 ft. Freezing spray.
.SAT NIGHT...N wind 20 kt. Seas 5 ft.
.SUN...N wind 25 kt. Seas 5 ft.
.SUN NIGHT...N wind 20 kt. Seas 5 ft.
.MON THROUGH TUE...NE wind 15 kt. Seas 4 ft.
.WED...NE wind 10 kt. Seas 3 ft.

$$

PKZ140-111245-
Cook Inlet North of Kalgin Island-
344 PM AKDT Fri Apr 10 2020

.TONIGHT...N wind 10 kt. Seas 3 ft.
.SAT...NE wind 15 kt. Seas 3 ft.
.SAT NIGHT...NE wind 15 kt. Seas 4 ft.
.SUN AND SUN NIGHT...NE wind 15 kt. Seas 4 ft.
.MON THROUGH TUE...NE wind 15 kt. Seas 3 ft.
.WED...NE wind 10 kt. Seas 3 ft.

$$

PKZ141-111245-
Kachemak Bay-
344 PM AKDT Fri Apr 10 2020

.TONIGHT...S wind 10 kt in the evening becoming variable less than
10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt becoming NE 10 kt in the
afternoon. Seas 2 ft.
.SAT NIGHT...NE wind 10 kt. Seas 2 ft. Snow.
.SUN...NE wind 10 kt. Seas 2 ft.
.SUN NIGHT...E wind 10 kt. Seas 2 ft.
.MON...NE wind 15 kt. Seas 3 ft.
.TUE THROUGH WED...E wind 10 kt. Seas 2 ft.

$$

671 
FZAK51 PAFC 111128
CWFAER

Coastal Waters Forecast
National Weather Service Anchorage Alaska
328 AM AKDT Sat Apr 11 2020

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.

PKZ197-120015-
328 AM AKDT Sat Apr 11 2020
.SYNOPSIS FOR THE NORTH GULF COAST+KODIAK ISLAND WATERS+
COOK INLET...
A front over the southwestern Gulf will reach the northern Gulf 
coast Saturday night and then move inland Sunday afternoon.

$$

PKZ119-120015-
Cape Suckling to Cape Cleare-
328 AM AKDT Sat Apr 11 2020

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

.TODAY...E wind 20 kt. Seas 5 ft.
.TONIGHT...E wind 25 kt. Seas 9 ft.
.SUN...E wind 25 kt. Seas 9 ft. Rain and snow.
.SUN NIGHT...SE wind 25 kt. Seas 9 ft.
.MON...SE wind 30 kt. Seas 8 ft.
.TUE THROUGH WED...SE wind 15 kt. Seas 7 ft.

$$

PKZ120-120015-
Cape Cleare to Gore Point-
328 AM AKDT Sat Apr 11 2020

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...E wind 25 kt. Seas 7 ft.
.TONIGHT...E wind 30 kt. Seas 11 ft. Rain and snow.
.SUN...NE wind 30 kt. Seas 11 ft. Rain and snow.
.SUN NIGHT...E wind 25 kt. Seas 9 ft.
.MON...E wind 20 kt. Seas 7 ft.
.TUE THROUGH WED...E wind 15 kt. Seas 7 ft.

$$

PKZ121-120015-
Resurrection Bay-
328 AM AKDT Sat Apr 11 2020

.TODAY...Variable wind less than 10 kt becoming S 10 kt in the
afternoon. Seas 2 ft.
.TONIGHT...N wind 10 kt. Seas 2 ft. Snow.
.SUN...N wind 10 kt. Seas 2 ft. Rain and snow.
.SUN NIGHT...N wind 10 kt. Seas 2 ft.
.MON THROUGH WED...N wind 10 kt. Seas 2 ft.

$$

PKZ125-120015-
Prince William Sound-
328 AM AKDT Sat Apr 11 2020

.TODAY...N wind 10 kt. Seas 2 ft.
.TONIGHT...NE wind 10 kt increasing to 15 kt after midnight. Seas
2 ft.
.SUN...NE wind 15 kt. Seas 3 ft. Rain with snow.
.SUN NIGHT...NE wind 15 kt. Seas 3 ft.
.MON...NE wind 15 kt. Seas 3 ft.
.TUE THROUGH WED...NE wind 10 kt. Seas 2 ft.

$$

PKZ126-120015-
Port Valdez-
328 AM AKDT Sat Apr 11 2020

.TODAY...Variable wind less than 10 kt becoming W 10 kt in the
afternoon. Seas 2 ft.
.TONIGHT...W wind 10 kt in the evening becoming variable less than
10 kt. Seas 2 ft.
.SUN...Variable wind less than 10 kt becoming W 10 kt in the
afternoon. Seas 2 ft. Rain.
.SUN NIGHT...NE wind 10 kt. Seas 2 ft.
.MON THROUGH WED...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ127-120015-
Valdez Narrows-
328 AM AKDT Sat Apr 11 2020

.TODAY...NE wind 15 kt becoming S in the afternoon. Seas 3 ft.
.TONIGHT...Variable wind 15 kt in the evening becoming variable
less than 10 kt. Seas 3 ft.
.SUN...Variable wind less than 10 kt becoming NE 10 kt in the
afternoon. Seas 2 ft. Rain.
.SUN NIGHT...N wind 10 kt. Seas 2 ft.
.MON...Variable wind less than 10 kt. Seas 2 ft.
.TUE THROUGH WED...NE wind 10 kt. Seas 2 ft.

$$

PKZ128-120015-
Valdez Arm-
328 AM AKDT Sat Apr 11 2020

.TODAY...NE wind 10 kt becoming S in the afternoon. Seas 2 ft.
.TONIGHT...NE wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft.
.SUN...NE wind 10 kt. Seas 2 ft. Rain.
.SUN NIGHT...NE wind 10 kt. Seas 2 ft.
.MON...NE wind 10 kt. Seas 2 ft.
.TUE THROUGH WED...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ129-120015-
Passage Canal-
328 AM AKDT Sat Apr 11 2020

.TODAY...Variable wind less than 10 kt becoming E 10 kt in the
afternoon. Seas 2 ft.
.TONIGHT...E wind 15 kt. Seas 2 ft.
.SUN...E wind 20 kt. Seas 2 ft. Rain with snow.
.SUN NIGHT...E wind 15 kt. Seas 2 ft.
.MON...E wind 10 kt. Seas 2 ft.
.TUE...Variable wind less than 10 kt. Seas 2 ft.
.WED...E wind 10 kt. Seas 2 ft.

$$

PKZ130-120015-
West of Barren Islands including Kamishak Bay-
328 AM AKDT Sat Apr 11 2020

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...E wind 25 kt. Seas 8 ft.
.TONIGHT...E wind 30 kt. Seas 10 ft. Snow and rain.
.SUN...NE wind 30 kt. Seas 10 ft. Snow and rain.
.SUN NIGHT...E wind 25 kt. Seas 9 ft.
.MON...NE wind 20 kt. Seas 6 ft.
.TUE THROUGH WED...E wind 20 kt. Seas 6 ft.

$$

PKZ131-120015-
Barren Islands East-
328 AM AKDT Sat Apr 11 2020

...GALE WARNING TONIGHT AND SUNDAY...

.TODAY...E wind 30 kt. Seas 7 ft building to 10 ft in the afternoon.
.TONIGHT...E wind 35 kt. Seas 12 ft. Rain and snow.
.SUN...E wind 35 kt. Seas 13 ft. Rain and snow.
.SUN NIGHT...SE wind 30 kt. Seas 11 ft.
.MON THROUGH WED...SE wind 20 kt. Seas 8 ft.

$$

PKZ132-120015-
Marmot Island to Sitkinak-
328 AM AKDT Sat Apr 11 2020

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...E wind 30 kt. Seas 11 ft. Rain.
.TONIGHT...E wind 30 kt. Seas 11 ft.
.SUN...SE wind 20 kt. Seas 10 ft. Rain.
.SUN NIGHT...SE wind 15 kt. Seas 7 ft.
.MON...SE wind 15 kt. Seas 8 ft.
.TUE THROUGH WED...SE wind 20 kt. Seas 8 ft.

$$

PKZ136-120015-
Chiniak Bay-
328 AM AKDT Sat Apr 11 2020

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...E wind 20 kt. Seas 7 ft. Rain.
.TONIGHT...E wind 25 kt. Seas 7 ft. Rain and snow.
.SUN...E wind 15 kt becoming SE 10 kt in the afternoon. Seas 4 ft.
Rain.
.SUN NIGHT...S wind 15 kt. Seas 3 ft.
.MON...NE wind 10 kt. Seas 3 ft.
.TUE...SE wind 10 kt. Seas 3 ft.
.WED...SE wind 15 kt. Seas 3 ft.

$$

PKZ137-120015-
Marmot Bay-
328 AM AKDT Sat Apr 11 2020

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...E wind 25 kt. Seas 9 ft.
.TONIGHT...E wind 25 kt. Seas 10 ft. Rain and snow.
.SUN...E wind 20 kt. Seas 7 ft subsiding to 4 ft in the afternoon.
Rain.
.SUN NIGHT...SE wind 15 kt. Seas 4 ft.
.MON THROUGH WED...SE wind 15 kt. Seas 4 ft.

$$

PKZ138-120015-
Shelikof Strait-
328 AM AKDT Sat Apr 11 2020

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...NE wind 30 kt. Seas 9 ft. Rain.
.TONIGHT...NE wind 30 kt. Seas 9 ft. Rain with snow.
.SUN...NE wind 30 kt. Seas 9 ft. Rain and snow.
.SUN NIGHT...E wind 20 kt. Seas 6 ft.
.MON...NE wind 20 kt. Seas 6 ft.
.TUE THROUGH WED...E wind 15 kt. Seas 4 ft.

$$

PKZ139-120015-
Cook Inlet Kalgin Island to Point Bede-
328 AM AKDT Sat Apr 11 2020

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...NE wind 20 kt. Seas 6 ft. Freezing spray.
.TONIGHT...N wind 20 kt. Seas 5 ft.
.SUN...N wind 25 kt. Seas 6 ft. Snow.
.SUN NIGHT...N wind 20 kt. Seas 5 ft.
.MON...N wind 20 kt. Seas 5 ft.
.TUE...NE wind 15 kt. Seas 4 ft.
.WED...NE wind 10 kt. Seas 3 ft.

$$

PKZ140-120015-
Cook Inlet North of Kalgin Island-
328 AM AKDT Sat Apr 11 2020

.TODAY...NE wind 15 kt. Seas 3 ft.
.TONIGHT...NE wind 15 kt. Seas 4 ft.
.SUN...NE wind 20 kt. Seas 5 ft.
.SUN NIGHT...NE wind 15 kt. Seas 3 ft.
.MON...N wind 15 kt. Seas 3 ft.
.TUE THROUGH WED...NE wind 10 kt. Seas 3 ft.

$$

PKZ141-120015-
Kachemak Bay-
328 AM AKDT Sat Apr 11 2020

.TODAY...Variable wind less than 10 kt becoming NE 10 kt in the
afternoon. Seas 2 ft.
.TONIGHT...NE wind 10 kt. Seas 2 ft. Snow.
.SUN...Variable wind less than 10 kt. Seas 2 ft. Rain with snow.
.SUN NIGHT...E wind 10 kt. Seas 2 ft.
.MON THROUGH TUE...NE wind 15 kt. Seas 3 ft.
.WED...E wind 10 kt. Seas 2 ft.

$$

236 
FZAK51 PAFC 112336
CWFAER

Coastal Waters Forecast
National Weather Service Anchorage Alaska
336 PM AKDT Sat Apr 11 2020

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.

PKZ197-121215-
336 PM AKDT Sat Apr 11 2020
.SYNOPSIS FOR THE NORTH GULF COAST+KODIAK ISLAND WATERS+
COOK INLET...

A front associated with a 1013 mb low 135 nm southeast of Kodiak will
move just off the north Gulf Coast on Saturday night, then remain
nearly stationary and weaken through Sunday morning. Southerly flow
will persist along the Gulf Coast through Monday night.

$$

PKZ119-121215-
Cape Suckling to Cape Cleare-
336 PM AKDT Sat Apr 11 2020

...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...E wind 30 kt. Seas 10 ft.
.SUN...E wind 30 kt. Seas 11 ft. Rain with snow.
.SUN NIGHT...SE wind 30 kt. Seas 8 ft. Rain.
.MON...E wind 30 kt. Seas 7 ft.
.MON NIGHT...E wind 20 kt. Seas 7 ft.
.TUE THROUGH THU...S wind 15 kt. Seas 7 ft.

$$

PKZ120-121215-
Cape Cleare to Gore Point-
336 PM AKDT Sat Apr 11 2020

...GALE WARNING SUNDAY...

.TONIGHT...E wind 30 kt. Seas 12 ft. Rain and snow.
.SUN...NE wind 35 kt. Seas 12 ft. Rain and snow.
.SUN NIGHT...E wind 30 kt. Seas 8 ft. Rain.
.MON...NE wind 25 kt. Seas 7 ft.
.MON NIGHT...E wind 20 kt. Seas 7 ft.
.TUE THROUGH WED...E wind 15 kt. Seas 8 ft.
.THU...Variable wind 10 kt. Seas 6 ft.

$$

PKZ121-121215-
Resurrection Bay-
336 PM AKDT Sat Apr 11 2020

.TONIGHT...Variable wind 10 kt becoming N after midnight. Seas 2
ft. Snow.
.SUN...N wind 10 kt. Seas 2 ft. Rain and snow.
.SUN NIGHT...N wind 10 kt. Seas 2 ft. Snow and rain.
.MON AND MON NIGHT...N wind 10 kt. Seas 2 ft.
.TUE THROUGH THU...N wind 10 kt. Seas 2 ft.

$$

PKZ125-121215-
Prince William Sound-
336 PM AKDT Sat Apr 11 2020

...SMALL CRAFT ADVISORY SUNDAY NIGHT...

.TONIGHT...NE wind 10 kt increasing to 15 kt after midnight. Seas
3 ft.
.SUN...NE wind 20 kt. Seas 4 ft. Snow and rain.
.SUN NIGHT...NE wind 25 kt. Seas 4 ft. Rain and snow.
.MON...NE wind 25 kt. Seas 4 ft.
.MON NIGHT...NE wind 15 kt. Seas 2 ft.
.TUE THROUGH THU...NE wind 10 kt. Seas 2 ft.

$$

PKZ126-121215-
Port Valdez-
336 PM AKDT Sat Apr 11 2020

.TONIGHT...W wind 10 kt in the evening becoming variable less than
10 kt. Seas 2 ft.
.SUN...Variable wind less than 10 kt becoming NE 10 kt in the
afternoon. Seas 2 ft. Rain with snow.
.SUN NIGHT...NE wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft. Snow and rain.
.MON AND MON NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.TUE THROUGH THU...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ127-121215-
Valdez Narrows-
336 PM AKDT Sat Apr 11 2020

.TONIGHT...Variable wind 15 kt in the evening becoming variable
less than 10 kt. Seas 3 ft.
.SUN...NE wind 10 kt increasing to 15 kt in the afternoon. Seas
3 ft. Rain with snow.
.SUN NIGHT...NE wind 20 kt. Seas 3 ft. Snow and rain.
.MON...NE wind 20 kt. Seas 3 ft.
.MON NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.TUE THROUGH THU...NE wind 10 kt. Seas 2 ft.

$$

PKZ128-121215-
Valdez Arm-
336 PM AKDT Sat Apr 11 2020

.TONIGHT...NE wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft.
.SUN...NE wind 10 kt. Seas 2 ft. Rain with snow.
.SUN NIGHT...NE wind 10 kt increasing to 15 kt after midnight.
Seas 3 ft. Rain and snow.
.MON...NE wind 15 kt. Seas 3 ft.
.MON NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.TUE THROUGH THU...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ129-121215-
Passage Canal-
336 PM AKDT Sat Apr 11 2020

.TONIGHT...E wind 15 kt. Seas 2 ft.
.SUN...E wind 15 kt. Seas 2 ft. Snow and rain.
.SUN NIGHT...E wind 20 kt. Seas 3 ft. Snow and rain.
.MON...E wind 10 kt. Seas 2 ft.
.MON NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.TUE...Variable wind less than 10 kt. Seas 2 ft.
.WED...E wind 10 kt. Seas 2 ft.
.THU...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ130-121215-
West of Barren Islands including Kamishak Bay-
336 PM AKDT Sat Apr 11 2020

...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...NE wind 30 kt. Seas 8 ft. Snow and rain.
.SUN...NE wind 30 kt. Seas 9 ft. Snow and rain.
.SUN NIGHT...E wind 30 kt. Seas 9 ft. Rain and snow.
.MON...NW wind 20 kt. Seas 4 ft.
.MON NIGHT...NE wind 20 kt. Seas 5 ft.
.TUE THROUGH WED...E wind 20 kt. Seas 5 ft.
.THU...Variable wind 10 kt. Seas 3 ft.

$$

PKZ131-121215-
Barren Islands East-
336 PM AKDT Sat Apr 11 2020

...GALE WARNING THROUGH SUNDAY...

.TONIGHT...E wind 40 kt. Seas 14 ft. Rain and snow.
.SUN...E wind 40 kt. Seas 14 ft. Rain and snow.
.SUN NIGHT...SE wind 30 kt. Seas 8 ft. Rain.
.MON AND MON NIGHT...E wind 20 kt. Seas 7 ft.
.TUE THROUGH WED...SE wind 20 kt. Seas 8 ft.
.THU...Variable wind 10 kt. Seas 6 ft.

$$

PKZ132-121215-
Marmot Island to Sitkinak-
336 PM AKDT Sat Apr 11 2020

...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...NE wind 30 kt. Seas 12 ft.
.SUN...S wind 20 kt. Seas 9 ft. Rain.
.SUN NIGHT...S wind 20 kt. Seas 8 ft. Rain.
.MON...NE wind 20 kt. Seas 6 ft.
.MON NIGHT...SE wind 15 kt. Seas 7 ft.
.TUE THROUGH WED...SE wind 20 kt. Seas 8 ft.
.THU...Variable wind 10 kt. Seas 7 ft.

$$

PKZ136-121215-
Chiniak Bay-
336 PM AKDT Sat Apr 11 2020

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NE wind 25 kt. Seas 9 ft. Rain and snow.
.SUN...NE wind 15 kt becoming S in the afternoon. Seas 4 ft. Rain.
.SUN NIGHT...S wind 20 kt becoming SW 10 kt after midnight. Seas
3 ft. Rain.
.MON...N wind 10 kt. Seas 3 ft.
.MON NIGHT...E wind 10 kt. Seas 3 ft.
.TUE...SE wind 10 kt. Seas 3 ft.
.WED...SE wind 15 kt. Seas 3 ft.
.THU...S wind 10 kt. Seas 2 ft.

$$

PKZ137-121215-
Marmot Bay-
336 PM AKDT Sat Apr 11 2020

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TONIGHT...NE wind 30 kt. Seas 11 ft. Rain and snow.
.SUN...NE wind 25 kt becoming E 15 kt in the afternoon. Seas 7 ft
subsiding to 4 ft in the afternoon. Rain.
.SUN NIGHT...SE wind 20 kt becoming W 10 kt after midnight. Seas
4 ft. Rain.
.MON...N wind 10 kt. Seas 3 ft.
.MON NIGHT...E wind 15 kt. Seas 3 ft.
.TUE THROUGH WED...SE wind 15 kt. Seas 4 ft.
.THU...S wind 10 kt. Seas 2 ft.

$$

PKZ138-121215-
Shelikof Strait-
336 PM AKDT Sat Apr 11 2020

...GALE WARNING TONIGHT...

.TONIGHT...NE wind 35 kt. Seas 9 ft. Rain with snow.
.SUN...NE wind 30 kt. Seas 8 ft. Rain and snow.
.SUN NIGHT...SE wind 15 kt becoming SW after midnight. Seas 3 ft.
.MON AND MON NIGHT...NE wind 20 kt. Seas 5 ft.
.TUE THROUGH WED...E wind 15 kt. Seas 4 ft.
.THU...Variable wind 10 kt. Seas 2 ft.

$$

PKZ139-121215-
Cook Inlet Kalgin Island to Point Bede-
336 PM AKDT Sat Apr 11 2020

...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...N wind 25 kt. Seas 6 ft.
.SUN...N wind 30 kt. Seas 8 ft. Snow.
.SUN NIGHT...N wind 25 kt. Seas 6 ft subsiding to 4 ft after
midnight. Snow and rain.
.MON...SW wind 10 kt. Seas 3 ft.
.MON NIGHT...N wind 20 kt. Seas 4 ft.
.TUE...NE wind 15 kt. Seas 3 ft.
.WED...NE wind 10 kt. Seas 3 ft.
.THU...Variable wind less than 10 kt. Seas 3 ft.

$$

PKZ140-121215-
Cook Inlet North of Kalgin Island-
336 PM AKDT Sat Apr 11 2020

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

.TONIGHT...N wind 20 kt. Seas 5 ft.
.SUN...NE wind 25 kt. Seas 6 ft.
.SUN NIGHT...NE wind 25 kt diminishing to 10 kt after midnight.
Seas 5 ft subsiding to 2 ft after midnight. Snow.
.MON...S wind 10 kt. Seas 3 ft.
.MON NIGHT...N wind 15 kt. Seas 3 ft.
.TUE THROUGH WED...NE wind 10 kt. Seas 3 ft.
.THU...Variable wind less than 10 kt. Seas 3 ft.

$$

PKZ141-121215-
Kachemak Bay-
336 PM AKDT Sat Apr 11 2020

.TONIGHT...NE wind 10 kt increasing to 20 kt after midnight. Seas
3 ft. Snow.
.SUN...N wind 10 kt in the morning becoming variable less than
10 kt. Seas 2 ft. Rain with snow.
.SUN NIGHT...Variable wind less than 10 kt becoming N 10 kt after
midnight. Seas 2 ft. Rain.
.MON...Variable wind less than 10 kt. Seas 2 ft.
.MON NIGHT...NE wind 15 kt. Seas 3 ft.
.TUE...NE wind 15 kt. Seas 3 ft.
.WED...E wind 10 kt. Seas 2 ft.
.THU...Variable wind less than 10 kt. Seas 2 ft.

$$

573 
FZAK51 PAFC 121141
CWFAER

Coastal Waters Forecast
National Weather Service Anchorage Alaska
341 AM AKDT Sun Apr 12 2020

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.

PKZ197-130045-
341 AM AKDT Sun Apr 12 2020
.SYNOPSIS FOR THE NORTH GULF COAST+KODIAK ISLAND WATERS+
COOK INLET...
A 1014 mb low near Kodiak City will move north Sunday and continue 
to weaken.

$$

PKZ119-130045-
Cape Suckling to Cape Cleare-
341 AM AKDT Sun Apr 12 2020

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...E wind 30 kt. Seas 11 ft. Rain.
.TONIGHT...SE wind 25 kt diminishing to 15 kt after midnight. Near 
the coast, E wind 30 kt. Seas 9 ft. Rain.
.MON...SE wind 15 kt. Near the coast, E wind 30 kt. Seas 8 ft. Rain.
.MON NIGHT...E wind 20 kt. Seas 6 ft.
.TUE THROUGH THU...S wind 15 kt. Seas 7 ft.

$$

PKZ120-130045-
Cape Cleare to Gore Point-
341 AM AKDT Sun Apr 12 2020

...GALE WARNING TODAY...

.TODAY...NE wind 35 kt. Seas 12 ft. Rain and snow.
.TONIGHT...E wind 30 kt. Seas 10 ft. Rain.
.MON...NE wind 25 kt. Seas 8 ft. Rain.
.MON NIGHT...NE wind 20 kt. Seas 6 ft.
.TUE...E wind 20 kt. Seas 8 ft.
.WED...E wind 15 kt. Seas 7 ft.
.THU...Variable wind 10 kt. Seas 6 ft.

$$

PKZ121-130045-
Resurrection Bay-
341 AM AKDT Sun Apr 12 2020

.TODAY...N wind 10 kt. Seas 2 ft. Snow and rain.
.TONIGHT...N wind 10 kt. Seas 2 ft. Rain and snow.
.MON...Variable wind less than 10 kt becoming N 10 kt in the
afternoon. Seas 2 ft. Rain.
.MON NIGHT...N wind 10 kt. Seas 2 ft.
.TUE THROUGH THU...N wind 10 kt. Seas 2 ft.

$$

PKZ125-130045-
Prince William Sound-
341 AM AKDT Sun Apr 12 2020

...SMALL CRAFT ADVISORY TONIGHT AND MONDAY...

.TODAY...NE wind 20 kt. Seas 4 ft. Rain with snow.
.TONIGHT...NE wind 25 kt. Seas 5 ft. Rain and snow.
.MON...NE wind 25 kt becoming N 15 kt in the afternoon. Seas 5 ft
subsiding to 3 ft in the afternoon. Rain.
.MON NIGHT...N wind 15 kt. Seas 3 ft.
.TUE THROUGH THU...NE wind 10 kt. Seas 2 ft.

$$

PKZ126-130045-
Port Valdez-
341 AM AKDT Sun Apr 12 2020

.TODAY...Variable wind less than 10 kt becoming NE 10 kt in the
afternoon. Seas 2 ft. Rain with snow.
.TONIGHT...NE wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft. Rain and snow.
.MON...Variable wind less than 10 kt. Seas 2 ft. Rain.
.MON NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.TUE THROUGH THU...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ127-130045-
Valdez Narrows-
341 AM AKDT Sun Apr 12 2020

.TODAY...NE wind 15 kt. Seas 3 ft. Rain with snow.
.TONIGHT...NE wind 20 kt. Seas 3 ft. Rain and snow.
.MON...NE wind 20 kt diminishing to 10 kt in the afternoon. Seas
3 ft. Rain and snow.
.MON NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.TUE THROUGH THU...NE wind 10 kt. Seas 2 ft.

$$

PKZ128-130045-
Valdez Arm-
341 AM AKDT Sun Apr 12 2020

.TODAY...NE wind 10 kt. Seas 2 ft. Rain with snow.
.TONIGHT...NE wind 10 kt increasing to 15 kt after midnight. Seas
3 ft. Rain and snow.
.MON...NE wind 15 kt diminishing to 10 kt in the afternoon. Seas
3 ft. Rain.
.MON NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.TUE THROUGH WED...Variable wind less than 10 kt. Seas 2 ft.
.THU...NE wind 10 kt. Seas 2 ft.

$$

PKZ129-130045-
Passage Canal-
341 AM AKDT Sun Apr 12 2020

.TODAY...E wind 15 kt. Seas 2 ft. Snow and rain.
.TONIGHT...E wind 20 kt. Seas 3 ft. Rain and snow.
.MON...E wind 10 kt in the morning becoming variable less than
10 kt. Seas 2 ft. Rain and snow.
.MON NIGHT...E wind 10 kt. Seas 2 ft.
.TUE...Variable wind less than 10 kt. Seas 2 ft.
.WED...E wind 10 kt. Seas 2 ft.
.THU...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ130-130045-
West of Barren Islands including Kamishak Bay-
341 AM AKDT Sun Apr 12 2020

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NE wind 30 kt. Seas 9 ft. Snow and rain.
.TONIGHT...E wind 30 kt. Seas 9 ft. Rain and snow.
.MON...SW wind 20 kt becoming NE 15 kt in the afternoon. Seas 4
ft. Rain.
.MON NIGHT...E wind 20 kt. Seas 6 ft.
.TUE...E wind 20 kt. Seas 6 ft.
.WED...E wind 25 kt. Seas 4 ft.
.THU...SE wind 15 kt. Seas 3 ft.

$$

PKZ131-130045-
Barren Islands East-
341 AM AKDT Sun Apr 12 2020

...GALE WARNING TODAY...

.TODAY...E wind 40 kt. Seas 14 ft. Rain.
.TONIGHT...SE wind 30 kt. Seas 10 ft. Rain.
.MON...NE wind 20 kt. Seas 7 ft.
.MON NIGHT...E wind 25 kt. Seas 7 ft.
.TUE THROUGH WED...SE wind 25 kt. Seas 8 ft.
.THU...S wind 15 kt. Seas 6 ft.

$$

PKZ132-130045-
Marmot Island to Sitkinak-
341 AM AKDT Sun Apr 12 2020

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...S wind 20 kt. Seas 9 ft. Rain.
.TONIGHT...S wind 20 kt. Seas 8 ft. Rain.
.MON...E wind 20 kt. Seas 7 ft.
.MON NIGHT...SE wind 15 kt. Seas 8 ft.
.TUE THROUGH WED...S wind 20 kt. Seas 8 ft.
.THU...S wind 15 kt. Seas 7 ft.

$$

PKZ136-130045-
Chiniak Bay-
341 AM AKDT Sun Apr 12 2020

.TODAY...NE wind 15 kt becoming S in the afternoon. Seas 4 ft.
Rain.
.TONIGHT...S wind 20 kt becoming SW 10 kt after midnight. Seas 3
ft. Rain.
.MON...N wind 10 kt. Seas 3 ft.
.MON NIGHT...E wind 10 kt. Seas 3 ft.
.TUE...SE wind 10 kt. Seas 3 ft.
.WED...SE wind 15 kt. Seas 3 ft.
.THU...S wind 10 kt. Seas 2 ft.

$$

PKZ137-130045-
Marmot Bay-
341 AM AKDT Sun Apr 12 2020

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NE wind 25 kt becoming E 15 kt in the afternoon. Seas 7
ft subsiding to 4 ft in the afternoon. Rain.
.TONIGHT...SE wind 20 kt becoming W 10 kt after midnight. Seas 4
ft. Rain.
.MON...Variable wind less than 10 kt becoming NE 10 kt in the
afternoon. Seas 3 ft.
.MON NIGHT...E wind 15 kt. Seas 4 ft.
.TUE...E wind 10 kt. Seas 3 ft.
.WED...SE wind 15 kt. Seas 4 ft.
.THU...S wind 10 kt. Seas 3 ft.

$$

PKZ138-130045-
Shelikof Strait-
341 AM AKDT Sun Apr 12 2020

...SMALL CRAFT ADVISORY TODAY AND MONDAY...

.TODAY...NE wind 30 kt. Seas 10 ft. Rain and snow.
.TONIGHT...SE wind 15 kt becoming SW after midnight. Seas 5 ft.
.MON...Variable wind 10 kt becoming NE 25 kt in the afternoon.
Seas 3 ft building to 6 ft in the afternoon. Rain.
.MON NIGHT...NE wind 25 kt. Seas 7 ft.
.TUE THROUGH WED...E wind 20 kt. Seas 4 ft.
.THU...S wind 15 kt. Seas 4 ft.

$$

PKZ139-130045-
Cook Inlet Kalgin Island to Point Bede-
341 AM AKDT Sun Apr 12 2020

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N wind 30 kt. Seas 8 ft. Snow and rain.
.TONIGHT...N wind 25 kt diminishing to 15 kt after midnight. Seas 6 
ft subsiding to 4 ft after midnight. Rain and snow.
.MON...W wind 10 kt becoming SE in the afternoon. Seas 3 ft.
.MON NIGHT...N wind 20 kt. Seas 5 ft.
.TUE...NE wind 20 kt. Seas 5 ft.
.WED...NE wind 15 kt. Seas 4 ft.
.THU...NE wind 10 kt. Seas 3 ft.

$$

PKZ140-130045-
Cook Inlet North of Kalgin Island-
341 AM AKDT Sun Apr 12 2020

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NE wind 25 kt. Seas 6 ft. Snow and rain.
.TONIGHT...NE wind 25 kt diminishing to 10 kt after midnight. Seas
6 ft subsiding to 3 ft after midnight. Snow and rain.
.MON...SW wind 10 kt becoming E in the afternoon. Seas 3 ft.
.MON NIGHT...N wind 15 kt. Seas 3 ft.
.TUE THROUGH THU...NE wind 10 kt. Seas 3 ft.

$$

PKZ141-130045-
Kachemak Bay-
341 AM AKDT Sun Apr 12 2020

.TODAY...N wind 10 kt in the morning becoming variable less than
10 kt. Seas 2 ft. Rain with snow.
.TONIGHT...Variable wind less than 10 kt becoming N 10 kt after
midnight. Seas 2 ft. Rain.
.MON...Variable wind less than 10 kt. Seas 2 ft.
.MON NIGHT...NE wind 10 kt. Seas 2 ft.
.TUE THROUGH WED...NE wind 15 kt. Seas 2 ft.
.THU...Variable wind less than 10 kt. Seas 2 ft.

$$

439 
FZAK51 PAFC 122358
CWFAER

Coastal Waters Forecast
National Weather Service Anchorage Alaska
358 PM AKDT Sun Apr 12 2020

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.

PKZ197-131245-
358 PM AKDT Sun Apr 12 2020
.SYNOPSIS FOR THE NORTH GULF COAST+KODIAK ISLAND WATERS+
COOK INLET...

A front along the northern Gulf coast remains nearly stationary
before weakening Monday afternoon. Weak low pressure remains over
the Gulf through Tuesday afternoon. 

$$

PKZ119-131245-
Cape Suckling to Cape Cleare-
358 PM AKDT Sun Apr 12 2020

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TONIGHT...SE wind 30 kt. Seas 8 ft. Rain.
.MON...E wind 25 kt. Seas 7 ft. Rain.
.MON NIGHT...NE wind 15 kt. Seas 6 ft.
.TUE AND TUE NIGHT...E wind 15 kt. Seas 7 ft.
.WED...SE wind 15 kt. Seas 6 ft.
.THU...S wind 15 kt. Seas 6 ft.
.FRI...Variable wind 10 kt. Seas 5 ft.

$$

PKZ120-131245-
Cape Cleare to Gore Point-
358 PM AKDT Sun Apr 12 2020

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TONIGHT...E wind 30 kt. Seas 8 ft. Rain.
.MON...NE wind 25 kt. Seas 7 ft.
.MON NIGHT...NE wind 20 kt. Seas 6 ft.
.TUE AND TUE NIGHT...E wind 15 kt. Seas 7 ft.
.WED...E wind 15 kt. Seas 6 ft.
.THU...Variable wind 10 kt. Seas 6 ft.
.FRI...SE wind 15 kt. Seas 6 ft.

$$

PKZ121-131245-
Resurrection Bay-
358 PM AKDT Sun Apr 12 2020

.TONIGHT...N wind 10 kt. Seas 2 ft. Rain with snow.
.MON...Variable wind less than 10 kt becoming N 10 kt in the
afternoon. Seas 2 ft.
.MON NIGHT...N wind 10 kt. Seas 2 ft. Rain.
.TUE...Variable wind less than 10 kt. Seas 2 ft.
.TUE NIGHT...N wind 10 kt. Seas 2 ft.
.WED THROUGH FRI...N wind 10 kt. Seas 2 ft.

$$

PKZ125-131245-
Prince William Sound-
358 PM AKDT Sun Apr 12 2020

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TONIGHT...NE wind 25 kt. Seas 4 ft. Rain and snow.
.MON...NE wind 25 kt becoming N 15 kt in the afternoon. Seas 4 ft.
.MON NIGHT...N wind 15 kt diminishing to 10 kt after midnight.
Seas 2 ft.
.TUE AND TUE NIGHT...NE wind 10 kt. Seas 2 ft.
.WED THROUGH THU...NE wind 10 kt. Seas 2 ft.
.FRI...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ126-131245-
Port Valdez-
358 PM AKDT Sun Apr 12 2020

.TONIGHT...NE wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft. Rain and snow.
.MON...Variable wind less than 10 kt. Seas 2 ft. Rain.
.MON NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.TUE AND TUE NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.WED THROUGH FRI...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ127-131245-
Valdez Narrows-
358 PM AKDT Sun Apr 12 2020

.TONIGHT...NE wind 20 kt. Seas 3 ft. Rain and snow.
.MON...NE wind 20 kt diminishing to 10 kt in the afternoon. Seas
3 ft. Rain and snow.
.MON NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.TUE AND TUE NIGHT...NE wind 10 kt. Seas 2 ft.
.WED THROUGH FRI...NE wind 10 kt. Seas 2 ft.

$$

PKZ128-131245-
Valdez Arm-
358 PM AKDT Sun Apr 12 2020

.TONIGHT...NE wind 10 kt increasing to 15 kt after midnight. Seas
3 ft. Rain and snow.
.MON...NE wind 15 kt diminishing to 10 kt in the afternoon. Seas
3 ft. Rain.
.MON NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.TUE AND TUE NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.WED...Variable wind less than 10 kt. Seas 2 ft.
.THU THROUGH FRI...NE wind 10 kt. Seas 2 ft.

$$

PKZ129-131245-
Passage Canal-
358 PM AKDT Sun Apr 12 2020

.TONIGHT...E wind 20 kt. Seas 3 ft. Rain and snow.
.MON...E wind 10 kt in the morning becoming variable less than
10 kt. Seas 2 ft. Rain and snow.
.MON NIGHT...E wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft.
.TUE AND TUE NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.WED...E wind 10 kt. Seas 2 ft.
.THU THROUGH FRI...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ130-131245-
West of Barren Islands including Kamishak Bay-
358 PM AKDT Sun Apr 12 2020

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E wind 30 kt. Seas 9 ft.
.MON...SW wind 20 kt becoming NE 15 kt in the afternoon. Seas 4
ft.
.MON NIGHT...NE wind 20 kt. Seas 5 ft. Rain.
.TUE...E wind 20 kt. Seas 5 ft.
.TUE NIGHT...E wind 25 kt. Seas 5 ft.
.WED...E wind 25 kt. Seas 6 ft.
.THU...SE wind 15 kt. Seas 3 ft.
.FRI...E wind 20 kt. Seas 4 ft.

$$

PKZ131-131245-
Barren Islands East-
358 PM AKDT Sun Apr 12 2020

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SE wind 30 kt. Seas 8 ft. Rain.
.MON...NE wind 20 kt. Seas 6 ft.
.MON NIGHT...E wind 20 kt. Seas 7 ft. Rain.
.TUE AND TUE NIGHT...E wind 25 kt. Seas 7 ft.
.WED...SE wind 25 kt. Seas 7 ft.
.THU...S wind 15 kt. Seas 6 ft.
.FRI...SE wind 20 kt. Seas 5 ft.

$$

PKZ132-131245-
Marmot Island to Sitkinak-
358 PM AKDT Sun Apr 12 2020

...SMALL CRAFT ADVISORY TONIGHT AND MONDAY NIGHT...

.TONIGHT...S wind 20 kt. Seas 8 ft. Rain.
.MON...NE wind 15 kt. Seas 7 ft.
.MON NIGHT...SE wind 15 kt. Seas 8 ft.
.TUE...SE wind 15 kt. Seas 8 ft.
.TUE NIGHT...SE wind 20 kt. Seas 7 ft.
.WED...S wind 25 kt. Seas 8 ft.
.THU THROUGH FRI...S wind 15 kt. Seas 7 ft.

$$

PKZ136-131245-
Chiniak Bay-
358 PM AKDT Sun Apr 12 2020

.TONIGHT...S wind 20 kt becoming SW 10 kt after midnight. Seas 3
ft. Rain.
.MON...N wind 10 kt. Seas 3 ft.
.MON NIGHT...Variable wind less than 10 kt. Seas 3 ft. Rain.
.TUE AND TUE NIGHT...SE wind 10 kt. Seas 3 ft.
.WED...S wind 15 kt. Seas 4 ft.
.THU...S wind 10 kt. Seas 2 ft.
.FRI...SE wind 15 kt. Seas 4 ft.

$$

PKZ137-131245-
Marmot Bay-
358 PM AKDT Sun Apr 12 2020

.TONIGHT...SE wind 20 kt becoming W 10 kt after midnight. Seas 4
ft. Rain.
.MON...Variable wind less than 10 kt becoming NE 10 kt in the
afternoon. Seas 3 ft.
.MON NIGHT...E wind 15 kt. Seas 4 ft. Rain.
.TUE AND TUE NIGHT...E wind 10 kt. Seas 3 ft.
.WED...SE wind 15 kt. Seas 4 ft.
.THU...S wind 10 kt. Seas 3 ft.
.FRI...SE wind 15 kt. Seas 4 ft.

$$

PKZ138-131245-
Shelikof Strait-
358 PM AKDT Sun Apr 12 2020

...SMALL CRAFT ADVISORY MONDAY AND MONDAY NIGHT...

.TONIGHT...SE wind 15 kt becoming SW after midnight. Seas 3 ft.
.MON...Variable wind 10 kt becoming NE 25 kt in the afternoon.
Seas 3 ft building to 5 ft in the afternoon.
.MON NIGHT...NE wind 25 kt. Seas 6 ft. Rain.
.TUE AND TUE NIGHT...NE wind 20 kt. Seas 5 ft.
.WED...E wind 20 kt. Seas 4 ft.
.THU...S wind 15 kt. Seas 3 ft.
.FRI...E wind 15 kt. Seas 3 ft.

$$

PKZ139-131245-
Cook Inlet Kalgin Island to Point Bede-
358 PM AKDT Sun Apr 12 2020

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...N wind 25 kt. Seas 6 ft subsiding to 4 ft after
midnight. Rain and snow.
.MON...W wind 10 kt becoming NE in the afternoon. Seas 2 ft.
.MON NIGHT...N wind 20 kt. Seas 5 ft.
.TUE...NE wind 20 kt. Seas 5 ft.
.TUE NIGHT...NE wind 15 kt. Seas 3 ft.
.WED...NE wind 15 kt. Seas 3 ft.
.THU THROUGH FRI...E wind 10 kt. Seas 3 ft.

$$

PKZ140-131245-
Cook Inlet North of Kalgin Island-
358 PM AKDT Sun Apr 12 2020

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NE wind 25 kt diminishing to 10 kt after midnight. Seas
5 ft subsiding to 2 ft after midnight. Snow and rain.
.MON...SW wind 10 kt becoming NE in the afternoon. Seas 2 ft.
.MON NIGHT...N wind 15 kt. Seas 3 ft.
.TUE AND TUE NIGHT...N wind 10 kt. Seas 3 ft.
.WED THROUGH THU...NE wind 10 kt. Seas 3 ft.
.FRI...Variable wind less than 10 kt. Seas 3 ft.

$$

PKZ141-131245-
Kachemak Bay-
358 PM AKDT Sun Apr 12 2020

.TONIGHT...Variable wind less than 10 kt becoming N 10 kt after
midnight. Seas 2 ft. Rain.
.MON...Variable wind less than 10 kt. Seas 2 ft.
.MON NIGHT...Variable wind less than 10 kt. Seas 2 ft. Rain.
.TUE...Variable wind less than 10 kt. Seas 2 ft.
.TUE NIGHT...E wind 10 kt. Seas 2 ft.
.WED...E wind 15 kt. Seas 2 ft.
.THU...Variable wind less than 10 kt. Seas 2 ft.
.FRI...SE wind 10 kt. Seas 2 ft.

$$

Southcentral and Southwest Alaska Forecast Discussion
National Weather Service Anchorage AK
456 PM AKDT Thu Apr 9 2020

.ANALYSIS AND UPPER LEVELS...

In the upper levels, a ridge of high pressure stretches from the
Eastern Pacific through the Alaska Peninsula (AKPEN) and into
Bristol Bay/Southwest Alaska in a negatively tilted fashion.
Further west, a trough extends from Eastern Siberia into the
Western Aleutians. Several disturbances in the flow are rounding
the base of the trough and then ejecting northeast as they try to
top the downstream ridge.

Closer to the surface, clear skies dominate much of Southcentral,
thanks to an upper level ridge building in. A surface reflection
of this ridge can be seen as an area of high pressure extending
from the AKPEN into central Alaska. Light snow and rain are
affecting southwest AK today as an afore-mentioned disturbance
grazes the region.

&&

.MODEL DISCUSSION...

The models remain in very good agreement through the weekend, with
the main change seen today being an eastward shift of the ridge
axis that extends from the eastern Pacific into mainland Alaska.
Today's runs indicate this axis will extend from the eastern
Pacific to the Yukon border by Saturday evening, which is an
eastward shift from yesterday. Otherwise, the remaining changes
are minimal.

&&

.AVIATION...

PANC...VFR conditions and light winds will prevail through the
forecast period.

&&

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

High pressure transiting from the western Gulf to the eastern gulf
this afternoon through Saturday will lead to dry conditions with
mostly clear skies. Lingering gap winds across the bays and passes
of Prince William Sound will wind down this evening as the ridge
builds in from the west. With clear skies and diminished winds
tonight, overnight lows will once again fall well below normal.
However, as the ridge works from west to east, the flow aloft will
shift more southerly, yielding a warming trend that should last
through the next several days. By the weekend, daytime highs are
expected to top out in the mid to upper 40s across most inland
locations. A weak shortwave riding over top the ridge Friday will
bring a slight increase in high clouds for the northern half of
Southcentral.

As the ridge slides east, the resultant southerly flow will also
begin to push warm, moist air from the Pacific north in advance
of a digging trough to the west. A north Pacific low will lift
toward Kodiak on Friday and swing a front over the western Gulf
by early Saturday. Gusty easterly winds and widespread
precipitation will accompany the front, with precipitation
beginning as a mix of rain and snow quickly changing to rain for
Kodiak City as temperatures warm well into the 40s. This front
will continue to lift slowly into the northern Gulf by late
Saturday night, with precipitation spreading along the eastern
Kenai Peninsula coast. A second system then looks to follow on the
heels of the first as the initial frontal system stalls and
weakens along the coast. This second system will enhance winds and
precipitation from the western Gulf north across the western half
of Southcentral by the end of the weekend. Timing and track of
this system is still very much uncertain; however, once it does
move over the region, the added southerly fetch of warm, moist
air should drive up temperatures warm enough to produce a mix of
rain/snow changing to rain for most locations with the exception
of the higher elevations and northern Susitna Valley.

&&

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

The front along the Kuskokwim Delta and Valley lifts north tonight
with snow diminishing in its wake. Southerly flow across the
region will keep temperatures from plummeting tonight as a
maritime air mass advects inland. Patchy fog may develop tonight
along the Bristol Bay coast where winds stay relatively light. A
warming trend is expected Friday through the weekend as a long
wave pattern brings several subtropical storm systems to the
Bering. The next surface low to monitor approaches the Alaska
Peninsula Friday evening, slowly tracking across to the central
Bering on Sunday. In the meanwhile, several significant waves act
to pull the associated front northward. Gusty east to
southeasterly winds develop across the Aleutian Range on Saturday
with increasing winds for the remaining areas of the southwest on
Sunday. Expect rapidly melting conditions across the region during
the weekend with the combination of gusty winds and rising
temperatures into the mid to upper 40s.

&&

.SHORT TERM FORECAST BERING SEA/ALEUTIANS (Days 1 through 3)...

An occluded North Pacific front spreads rain from the southwestern
Bering to the northwestern waters tonight. The low lifts north
across the western Bering tonight with a general low center
remaining over the western waters through Saturday. Rain
concentrates over the central Bering Friday along a weak
deformation zone between the western Bering low and the ridge
across the Gulf of Alaska. The next North Pacific low moves a
front up to the Alaska Peninsula Friday morning, spreading rain
and gusty easterly winds along the boundary. This front pushes
across to the central and eastern Bering late Friday afternoon.
The associated low begins to lift north on Sunday with the next
front pushing toward the Central Aleutians Sunday afternoon.

&&

.MARINE (Days 3 through 5/Saturday through Monday)...

Bering Sea/Aleutians:

The theme for this extended forecast will be warmer and wetter air
masses as a period of southerly flow begins thanks to a broad
area of high pressure over the Gulf of Alaska/Mainland Alaska. As
a frontal boundary lifts north out of the north Bering on
Saturday, high pressure over the eastern half of the Bering begins
to break down as a 1007 mb low in the north Pacific pushes a warm
front north into the eastern two thirds of the Aleutian Chain on
Saturday morning. This wave will push north of the Pribilofs
Saturday afternoon and keep western Alaska, Bristol Bay, and the
Alaska Peninsula in a wetter pattern through Monday morning.
Another warm front lifts into the Western Aleutians Sunday
afternoon, with its 995 mb parent low in the north Pacific set to
cross the chain late Monday night.

Gulf of Alaska:

The forecast period will start with dominant high pressure pushing
off to the northeast Saturday and a warm front lifting across
Kodiak Island Saturday afternoon as a north Pacific low pushes
into the Aleutians. This frontal boundary will maintain a presence
across the north Gulf Coast through Sunday night and then fade
Monday morning as high pressure builds back in from the east.

&&

.LONG TERM FORECAST (Days 4 through 7/Sunday through Wednesday)...

Model guidance has come into much better agreement for the Sunday
through Tuesday time period showing an upper level ridge in place
across much of Alaska with confidence very high. With this upper
level ridge in place, the warming trend will continue every day
into the middle of next week. For the mainland, expect
temperatures warming to near normal on Sunday and then to above
normal early next week. Unsettled conditions are also possible on
Sunday as a weak system from the North Pacific south of Dutch
Harbor moves northward toward Bristol Bay with high confidence for
this system. A different closed off system west of the Aleutians
Sunday will move east towards the Bering Monday due to the upper
level trough in place over eastern Russia and the North Pacific.
This may bring another period of unsettled weather to Southwest
and Southcentral Alaska Tuesday to Wednesday time frame next week
as it continues east but gets pushed north due to the blocking
ridge to the east. Confidence is average for this system.

&&

.AFC WATCHES/WARNINGS/ADVISORIES...
PUBLIC...NONE.
MARINE...GALE: 173 413.
FIRE WEATHER...NONE.

&&

SYNOPSIS AND MODEL DISCUSSION...PD
SOUTHCENTRAL ALASKA...TM
SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...KH
MARINE/LONG TERM...LB/MV