Alert archive / Alaska / Gale Warnings in 2019

Gale Warning 332, NWS Anchorage, AK

May 2, 2019

NWS Anchorage, AK issued this gale warning at May 2, 2019, 3:46 PM AKDT. It was in force for 36 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
May 2, 2019, 3:46 PM AKDT (23:46 UTC)
Expired
May 4, 2019, 3:16 AM AKDT
In force
36 hr
Issued by
NWS Anchorage, AK

The text

As transmitted.

363 
FZAK52 PAFC 022346
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
346 PM AKDT Thu May 2 2019

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.

PKZ199-031300-
346 PM AKDT Thu May 2 2019
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 1006 mb low 30 nm south of Cape Romanzof will move near Saint
Lawrence Island late Fri morning then drift slowly north through 
Sat afternoon. A weather front will move into the western
Aleutians this evening then move eastward to the Alaska Peninsula
by Sat afternoon.


$$

PKZ150-031300-
South of the AK Peninsula Sitkinak to Castle Cape-
346 PM AKDT Thu May 2 2019

.TONIGHT...W wind 15 kt. Seas 7 ft.
.FRI...Variable wind 10 kt. Seas 5 ft.
.FRI NIGHT...SW wind 15 kt. Seas 4 ft.
.SAT AND SAT NIGHT...SE wind 25 kt. Seas 6 ft.
.SUN...S wind 15 kt. Seas 7 ft.
.MON THROUGH TUE...S wind 20 kt. Seas 8 ft.

$$

PKZ155-031300-
South of the AK Peninsula Castle Cape to Cape Sarichef-
346 PM AKDT Thu May 2 2019

.TONIGHT...W wind 15 kt. Seas 6 ft.
.FRI...SW wind 15 kt. Seas 6 ft.
.FRI NIGHT...SW wind 15 kt. Seas 4 ft.
.SAT...SE wind 25 kt. Seas 7 ft.
.SAT NIGHT...S wind 20 kt. Seas 7 ft.
.SUN THROUGH MON...S wind 20 kt. Seas 9 ft.
.TUE...S wind 15 kt. Seas 8 ft.

$$

PKZ160-031300-
Bristol Bay-
346 PM AKDT Thu May 2 2019

.TONIGHT...SW wind 20 kt. Seas 5 ft.
.FRI...SW wind 15 kt. Seas 4 ft.
.FRI NIGHT...SW wind 15 kt diminishing to 10 kt after midnight.
Seas 4 ft.
.SAT...SE wind 15 kt. Seas 3 ft.
.SAT NIGHT...E wind 30 kt. Seas 5 ft.
.SUN...SE wind 25 kt. Seas 4 ft.
.MON THROUGH TUE...SE wind 15 kt. Seas 3 ft.

$$

PKZ165-031300-
Port Heiden to Cape Sarichef-
346 PM AKDT Thu May 2 2019

.TONIGHT...SW wind 15 kt. Seas 5 ft.
.FRI...SW wind 15 kt. Seas 5 ft.
.FRI NIGHT...S wind 20 kt except S 15 kt from Port Moller E. 
Seas 5 ft.
.SAT...SE wind 20 kt. Seas 4 ft.
.SAT NIGHT...SE wind 30 kt. Seas 5 ft.
.SUN...SE wind 15 kt. Seas 4 ft.
.MON THROUGH TUE...Variable wind 10 kt. Seas 4 ft.

$$

PKZ170-031300-
Cape Sarichef to Nikolski Bering Side-
346 PM AKDT Thu May 2 2019

...SMALL CRAFT ADVISORY FRIDAY NIGHT...

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

$$

PKZ171-031300-
Unalaska Bay-
346 PM AKDT Thu May 2 2019

.TONIGHT...SW wind 10 kt. Seas 2 ft.
.FRI...S wind 10 kt increasing to 15 kt in the afternoon. Seas 2 ft.
.FRI NIGHT...S wind 15 kt. Seas 2 ft.
.SAT...SE wind 15 kt. Seas 2 ft.
.SAT NIGHT...SE wind 10 kt. Seas 2 ft.
.SUN...S wind 10 kt. Seas 2 ft.
.MON THROUGH TUE...W wind 10 kt. Seas 2 ft.

$$

PKZ172-031300-
Cape Sarichef to Nikolski Pacific Side-
346 PM AKDT Thu May 2 2019

...SMALL CRAFT ADVISORY FRIDAY NIGHT...

.TONIGHT...SW wind 20 kt. Seas 6 ft.
.FRI...S wind 20 kt. Seas 6 ft.
.FRI NIGHT...SE wind 25 kt. Seas 6 ft.
.SAT AND SAT NIGHT...S wind 20 kt. Seas 8 ft.
.SUN...SW wind 20 kt. Seas 9 ft.
.MON THROUGH TUE...W wind 15 kt. Seas 8 ft.

$$

PKZ173-031300-
Nikolski to Seguam Island Bering Side-
346 PM AKDT Thu May 2 2019

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...S wind 15 kt. Seas 4 ft.
.FRI...S wind 20 kt. Seas 5 ft.
.FRI NIGHT...SE wind 35 kt. Seas 12 ft. Rain.
.SAT...SE wind 30 kt. Seas 12 ft.
.SAT NIGHT...SE wind 20 kt. Seas 7 ft.
.SUN...NW wind 15 kt. Seas 5 ft.
.MON THROUGH TUE...NW wind 20 kt. Seas 10 ft.

$$

PKZ174-031300-
Nikolski to Seguam Island Pacific Side-
346 PM AKDT Thu May 2 2019

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...SW wind 20 kt. Seas 6 ft.
.FRI...S wind 25 kt. Seas 6 ft.
.FRI NIGHT...S wind 35 kt. Seas 13 ft. Rain.
.SAT...S wind 30 kt. Seas 13 ft.
.SAT NIGHT...S wind 20 kt. Seas 10 ft.
.SUN...SW wind 20 kt. Seas 10 ft.
.MON THROUGH TUE...NW wind 20 kt. Seas 10 ft.

$$

PKZ175-031300-
Seguam Island to Adak Bering Side-
346 PM AKDT Thu May 2 2019

...GALE WARNING FRIDAY...

.TONIGHT...SW wind 15 kt. Seas 4 ft.
.FRI...S wind 25 kt increasing to 35 kt in the afternoon. 
Seas 7 ft. Rain.
.FRI NIGHT...SE wind 30 kt. Seas 9 ft. Rain.
.SAT...S wind 20 kt. Seas 8 ft.
.SAT NIGHT...SE wind 15 kt. Seas 5 ft.
.SUN...NW wind 15 kt. Seas 4 ft.
.MON THROUGH TUE...NW wind 20 kt. Seas 10 ft.

$$

PKZ176-031300-
Seguam Island to Adak Pacific Side-
346 PM AKDT Thu May 2 2019

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

.TONIGHT...S wind 20 kt. Seas 6 ft.
.FRI...S wind 25 kt increasing to 35 kt in the afternoon. 
Seas 10 ft. Rain.
.FRI NIGHT...S wind 35 kt. Seas 13 ft. Rain.
.SAT AND SAT NIGHT...S wind 20 kt. Seas 12 ft.
.SUN THROUGH TUE...NW wind 20 kt. Seas 9 ft.

$$

PKZ177-031300-
Adak to Kiska-
346 PM AKDT Thu May 2 2019

...GALE WARNING FRIDAY...

.TONIGHT...S wind 25 kt. Seas 7 ft. Rain.
.FRI...SE wind 35 kt. Seas 11 ft. Rain.
.FRI NIGHT...S wind 25 kt diminishing to 15 kt after midnight.
Seas 11 ft.
.SAT...S wind 15 kt. Seas 11 ft.
.SAT NIGHT...Variable wind 10 kt. Seas 10 ft.
.SUN THROUGH TUE...NW wind 20 kt. Seas 9 ft.

$$

PKZ178-031300-
Kiska to Attu-
346 PM AKDT Thu May 2 2019

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

.TONIGHT...S wind 20 kt becoming SE 30 kt after midnight. 
Seas 6 ft building to 10 ft after midnight. Rain.
.FRI...SE wind 30 kt. Seas 11 ft. Rain.
.FRI NIGHT...S wind 15 kt. Seas 12 ft. Rain.
.SAT...S wind 15 kt. Seas 11 ft.
.SAT NIGHT...Variable wind 10 kt. Seas 10 ft.
.SUN...NW wind 25 kt. Seas 10 ft.
.MON...NW wind 20 kt. Seas 9 ft.
.TUE...W wind 15 kt. Seas 5 ft.

$$

PKZ179-031300-
Pribilof Islands Near Shore Waters-
346 PM AKDT Thu May 2 2019

...SMALL CRAFT ADVISORY FRIDAY NIGHT...

.TONIGHT...SW wind 20 kt. Seas 5 ft.
.FRI...SW wind 15 kt. Seas 5 ft.
.FRI NIGHT...SE wind 25 kt. Seas 6 ft. Rain.
.SAT...SE wind 25 kt. Seas 9 ft.
.SAT NIGHT...E wind 20 kt. Seas 9 ft.
.SUN THROUGH TUE...N wind 15 kt. Seas 6 ft.

$$

PKZ180-031300-
Kuskokwim Delta and Etolin Strait-
346 PM AKDT Thu May 2 2019

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SW wind 30 kt. Seas 7 ft.
.FRI...SW wind 20 kt. Seas 6 ft.
.FRI NIGHT...SW wind 15 kt. Seas 5 ft.
.SAT...SE wind 20 kt. Seas 5 ft.
.SAT NIGHT...E wind 25 kt. Seas 7 ft.
.SUN...E wind 25 kt. Seas 6 ft.
.MON...E wind 15 kt. Seas 4 ft.
.TUE...SE wind 10 kt. Seas 3 ft.

$$

PKZ181-031300-
North and West of Nunivak Island-
346 PM AKDT Thu May 2 2019

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TONIGHT...SW wind 30 kt. Seas 8 ft.
.FRI...SW wind 25 kt. Seas 8 ft.
.FRI NIGHT...SW wind 20 kt. Seas 5 ft.
.SAT...SE wind 20 kt. Seas 4 ft.
.SAT NIGHT...E wind 20 kt. Seas 6 ft.
.SUN...NE wind 25 kt. Seas 6 ft.
.MON...NE wind 20 kt. Seas 5 ft.
.TUE...Variable wind 10 kt. Seas 2 ft.

$$

PKZ185-031300-
Saint Matthew Island Waters-
346 PM AKDT Thu May 2 2019

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TONIGHT...W wind 25 kt E of Saint Matthew Island...NW 20 kt 
W of Saint Matthew Island. Seas 6 ft.
.FRI...SW wind 25 kt E of Saint Matthew Island...W 15 kt 
W of Saint Matthew Island. Seas 5 ft.
.FRI NIGHT...SW wind 20 kt. Seas 4 ft.
.SAT...SE wind 20 kt. Seas 7 ft.
.SAT NIGHT...E wind 25 kt. Seas 9 ft.
.SUN THROUGH MON...N wind 25 kt. Seas 9 ft.
.TUE...N wind 20 kt. Seas 6 ft.

$$
3 follow-up statements
564 
FZAK52 PAFC 031156
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
356 AM AKDT Fri May 3 2019

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-
356 AM AKDT Fri May 3 2019
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A front moves over the western Aleutians and Bering Fri morning.
The associate 986 mb low moves to 240 nm west of Shemya by Fri 
afternoon and moves over Shemya at 989 mb by Sat morning and then
moves to 60 nm east of Adak at 990 mb by Sun morning.

$$

PKZ150-040045-
South of the AK Peninsula Sitkinak to Castle Cape-
356 AM AKDT Fri May 3 2019

...SMALL CRAFT ADVISORY SATURDAY...

.TODAY...Variable wind 10 kt. Seas 6 ft.
.TONIGHT...SW wind 15 kt. Seas 5 ft.
.SAT...E wind 15 kt increasing to 25 kt in the afternoon. 
Seas 6 ft.
.SAT NIGHT...SE wind 25 kt. Seas 8 ft.
.SUN...S wind 15 kt. Seas 7 ft.
.MON THROUGH TUE...S wind 20 kt. Seas 8 ft.

$$

PKZ155-040045-
South of the AK Peninsula Castle Cape to Cape Sarichef-
356 AM AKDT Fri May 3 2019

...SMALL CRAFT ADVISORY SATURDAY...

.TODAY...SW wind 15 kt. Seas 6 ft.
.TONIGHT...SW wind 15 kt. Seas 5 ft.
.SAT...E wind 25 kt. Seas 7 ft. Rain.
.SAT NIGHT...S wind 20 kt. Seas 7 ft.
.SUN THROUGH MON...S wind 20 kt. Seas 9 ft.
.TUE...SW wind 15 kt. Seas 8 ft.

$$

PKZ160-040045-
Bristol Bay-
356 AM AKDT Fri May 3 2019

.TODAY...SW wind 15 kt. Seas 5 ft.
.TONIGHT...SW wind 15 kt diminishing to 10 kt after midnight. 
Seas 4 ft.
.SAT...E wind 15 kt. Seas 3 ft.
.SAT NIGHT...E wind 30 kt. Seas 6 ft.
.SUN...SE wind 20 kt. Seas 4 ft.
.MON THROUGH TUE...SE wind 15 kt. Seas 3 ft.

$$

PKZ165-040045-
Port Heiden to Cape Sarichef-
356 AM AKDT Fri May 3 2019

.TODAY...SW wind 15 kt. Seas 5 ft.
.TONIGHT...S wind 20 kt except S 15 kt from Port Moller E. 
Seas 5 ft.
.SAT...SE wind 20 kt. Seas 4 ft.
.SAT NIGHT...SE wind 25 kt. Seas 5 ft.
.SUN THROUGH MON...S wind 15 kt. Seas 4 ft.
.TUE...Variable wind 10 kt. Seas 3 ft.

$$

PKZ170-040045-
Cape Sarichef to Nikolski Bering Side-
356 AM AKDT Fri May 3 2019

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

.TODAY...S wind 20 kt. Seas 4 ft.
.TONIGHT...S wind 25 kt. Seas 6 ft.
.SAT...SE wind 25 kt. Seas 6 ft. Rain.
.SAT NIGHT...SE wind 20 kt. Seas 6 ft.
.SUN...S wind 15 kt. Seas 4 ft.
.MON THROUGH TUE...W wind 15 kt. Seas 6 ft.

$$

PKZ171-040045-
Unalaska Bay-
356 AM AKDT Fri May 3 2019

.TODAY...S wind 10 kt increasing to 15 kt in the afternoon. 
Seas 2 ft.
.TONIGHT...S wind 15 kt. Seas 2 ft. Rain.
.SAT...SE wind 20 kt. Seas 3 ft. Rain.
.SAT NIGHT...SE wind 15 kt. Seas 2 ft.
.SUN...S wind 10 kt. Seas 2 ft.
.MON THROUGH TUE...W wind 10 kt. Seas 2 ft.

$$

PKZ172-040045-
Cape Sarichef to Nikolski Pacific Side-
356 AM AKDT Fri May 3 2019

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

.TODAY...S wind 20 kt. Seas 6 ft.
.TONIGHT...SE wind 25 kt. Seas 6 ft.
.SAT...SE wind 25 kt. Seas 8 ft. Rain.
.SAT NIGHT...S wind 15 kt. Seas 9 ft.
.SUN...S wind 25 kt. Seas 9 ft.
.MON THROUGH TUE...W wind 15 kt. Seas 8 ft.

$$

PKZ173-040045-
Nikolski to Seguam Island Bering Side-
356 AM AKDT Fri May 3 2019

...GALE WARNING TONIGHT...

.TODAY...S wind 20 kt. Seas 5 ft.
.TONIGHT...SE wind 35 kt. Seas 12 ft. Rain.
.SAT...SE wind 30 kt. Seas 12 ft. Rain.
.SAT NIGHT...SE wind 20 kt. Seas 7 ft.
.SUN...NE wind 15 kt. Seas 5 ft.
.MON THROUGH TUE...NW wind 20 kt. Seas 10 ft.

$$

PKZ174-040045-
Nikolski to Seguam Island Pacific Side-
356 AM AKDT Fri May 3 2019

...GALE WARNING TONIGHT...

.TODAY...S wind 25 kt. Seas 7 ft.
.TONIGHT...S wind 35 kt. Seas 13 ft. Rain.
.SAT...S wind 30 kt diminishing to 20 kt in the afternoon. Seas
13 ft. Rain.
.SAT NIGHT...S wind 20 kt. Seas 10 ft.
.SUN...SW wind 20 kt. Seas 10 ft.
.MON THROUGH TUE...NW wind 20 kt. Seas 10 ft.

$$

PKZ175-040045-
Seguam Island to Adak Bering Side-
356 AM AKDT Fri May 3 2019

...GALE WARNING TODAY...

.TODAY...S wind 25 kt increasing to 35 kt in the afternoon. Seas
7 ft. Rain.
.TONIGHT...SE wind 30 kt. Seas 10 ft. Rain.
.SAT...S wind 20 kt. Seas 8 ft.
.SAT NIGHT...E wind 15 kt. Seas 6 ft.
.SUN...N wind 15 kt. Seas 5 ft.
.MON THROUGH TUE...NW wind 20 kt. Seas 10 ft.

$$

PKZ176-040045-
Seguam Island to Adak Pacific Side-
356 AM AKDT Fri May 3 2019

...GALE WARNING THROUGH TONIGHT...

.TODAY...S wind 25 kt increasing to 35 kt in the afternoon. Seas
6 ft building to 11 ft in the afternoon. Rain.
.TONIGHT...S wind 35 kt. Seas 14 ft. Rain.
.SAT...S wind 20 kt. Seas 12 ft.
.SAT NIGHT...S wind 20 kt. Seas 11 ft.
.SUN THROUGH TUE...NW wind 20 kt. Seas 10 ft.

$$

PKZ177-040045-
Adak to Kiska-
356 AM AKDT Fri May 3 2019

...GALE WARNING TODAY...

.TODAY...SE wind 35 kt. Seas 12 ft. Rain.
.TONIGHT...S wind 25 kt diminishing to 15 kt after midnight. Seas
12 ft. Rain.
.SAT...S wind 15 kt. Seas 12 ft. Rain.
.SAT NIGHT...Variable wind 10 kt. Seas 10 ft.
.SUN...NW wind 15 kt. Seas 11 ft.
.MON THROUGH TUE...NW wind 20 kt. Seas 8 ft.

$$

PKZ178-040045-
Kiska to Attu-
356 AM AKDT Fri May 3 2019

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...SE wind 30 kt. Seas 12 ft. Rain.
.TONIGHT...S wind 15 kt. Seas 12 ft. Rain.
.SAT...Variable wind 10 kt. Seas 11 ft.
.SAT NIGHT...Variable wind 10 kt. Seas 10 ft.
.SUN...N wind 25 kt. Seas 9 ft.
.MON...NW wind 20 kt. Seas 8 ft.
.TUE...W wind 15 kt. Seas 5 ft.

$$

PKZ179-040045-
Pribilof Islands Near Shore Waters-
356 AM AKDT Fri May 3 2019

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

.TODAY...SW wind 15 kt. Seas 5 ft.
.TONIGHT...SE wind 25 kt. Seas 6 ft. Rain.
.SAT...SE wind 25 kt. Seas 9 ft. Rain.
.SAT NIGHT...E wind 20 kt. Seas 9 ft.
.SUN THROUGH TUE...N wind 15 kt. Seas 6 ft.

$$

PKZ180-040045-
Kuskokwim Delta and Etolin Strait-
356 AM AKDT Fri May 3 2019

.TODAY...SW wind 20 kt. Seas 6 ft.
.TONIGHT...SW wind 15 kt. Seas 5 ft.
.SAT...SE wind 20 kt. Seas 4 ft.
.SAT NIGHT...E wind 25 kt. Seas 7 ft.
.SUN...E wind 20 kt. Seas 6 ft.
.MON...E wind 15 kt. Seas 4 ft.
.TUE...SE wind 10 kt. Seas 3 ft.

$$

PKZ181-040045-
North and West of Nunivak Island-
356 AM AKDT Fri May 3 2019

...SMALL CRAFT ADVISORY TODAY...

.TODAY...SW wind 25 kt. Seas 8 ft.
.TONIGHT...SW wind 20 kt. Seas 5 ft.
.SAT...SE wind 20 kt. Seas 4 ft.
.SAT NIGHT...E wind 20 kt. Seas 6 ft.
.SUN...NE wind 25 kt. Seas 6 ft.
.MON...NE wind 15 kt. Seas 5 ft.
.TUE...Variable wind 10 kt. Seas 2 ft.

$$

PKZ185-040045-
Saint Matthew Island Waters-
356 AM AKDT Fri May 3 2019

...SMALL CRAFT ADVISORY TODAY...

.TODAY...SW wind 25 kt E of Saint Matthew Island...W 15 kt W of
Saint Matthew Island. Seas 5 ft.
.TONIGHT...SW wind 20 kt. Seas 4 ft.
.SAT...SE wind 20 kt. Seas 7 ft.
.SAT NIGHT...E wind 20 kt. Seas 9 ft.
.SUN THROUGH MON...N wind 25 kt. Seas 8 ft.
.TUE...N wind 20 kt. Seas 6 ft.

$$
918 
FZAK52 PAFC 032330
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
330 PM AKDT Fri May 3 2019

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.

PKZ199-041200-
330 PM AKDT Fri May 3 2019
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 986 mb low 335 nm West of Attu moves to 25 nm West of Seguam 
Island at 993 mb by Sun afternoon. Its front wraps over the 
Aleutians and Bering before curving along and South of the 
Aleutians through Sun afternoon. A 1013 mb low 440 nm South of 
Dutch Harbor on Sat morning moves to 50 nm South of Togiak at 
993 mb for Sun afternoon.

$$

PKZ150-041200-
South of the AK Peninsula Sitkinak to Castle Cape-
330 PM AKDT Fri May 3 2019

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

.TONIGHT...SW wind 15 kt. Seas 5 ft.
.SAT...Variable wind 10 kt becoming E 25 kt in the afternoon. 
Seas 6 ft.
.SAT NIGHT...SE wind 25 kt. Seas 7 ft. Rain.
.SUN AND SUN NIGHT...S wind 15 kt. Seas 7 ft.
.MON THROUGH TUE...S wind 20 kt. Seas 8 ft.
.WED...S wind 15 kt. Seas 7 ft.

$$

PKZ155-041200-
South of the AK Peninsula Castle Cape to Cape Sarichef-
330 PM AKDT Fri May 3 2019

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

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

$$

PKZ160-041200-
Bristol Bay-
330 PM AKDT Fri May 3 2019

...SMALL CRAFT ADVISORY SATURDAY NIGHT...

.TONIGHT...SW wind 15 kt diminishing to 10 kt after midnight. 
Seas 4 ft.
.SAT...E wind 15 kt. Seas 3 ft.
.SAT NIGHT...E wind 30 kt. Seas 5 ft. Rain.
.SUN...SE wind 20 kt. Seas 4 ft.
.SUN NIGHT...SE wind 15 kt. Seas 3 ft.
.MON THROUGH TUE...SE wind 15 kt. Seas 3 ft.
.WED...S wind 10 kt. Seas 2 ft.

$$

PKZ165-041200-
Port Heiden to Cape Sarichef-
330 PM AKDT Fri May 3 2019

...SMALL CRAFT ADVISORY SATURDAY NIGHT...

.TONIGHT...S wind 20 kt. Seas 5 ft.
.SAT...SE wind 20 kt. Seas 4 ft.
.SAT NIGHT...E wind 25 kt. Seas 5 ft.
.SUN AND SUN NIGHT...SE wind 15 kt. Seas 4 ft.
.MON...S wind 15 kt. Seas 4 ft.
.TUE...Variable wind 10 kt. Seas 3 ft.
.WED...Variable wind 10 kt. Seas 4 ft.

$$

PKZ170-041200-
Cape Sarichef to Nikolski Bering Side-
330 PM AKDT Fri May 3 2019

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...S wind 25 kt. Seas 7 ft.
.SAT...SE wind 25 kt. Seas 7 ft. Rain.
.SAT NIGHT...SE wind 20 kt. Seas 6 ft.
.SUN...SE wind 15 kt. Seas 4 ft.
.SUN NIGHT...SW wind 15 kt. Seas 4 ft.
.MON THROUGH WED...W wind 15 kt. Seas 6 ft.

$$

PKZ171-041200-
Unalaska Bay-
330 PM AKDT Fri May 3 2019

.TONIGHT...S wind 15 kt. Seas 2 ft. Rain.
.SAT...SE wind 20 kt. Seas 3 ft. Rain.
.SAT NIGHT...SE wind 15 kt diminishing to 10 kt after midnight.
Seas 2 ft. Rain showers.
.SUN AND SUN NIGHT...S wind 10 kt. Seas 2 ft.
.MON THROUGH WED...W wind 10 kt. Seas 2 ft.

$$

PKZ172-041200-
Cape Sarichef to Nikolski Pacific Side-
330 PM AKDT Fri May 3 2019

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

.TONIGHT...SE wind 25 kt. Seas 7 ft.
.SAT...SE wind 25 kt. Seas 10 ft. Rain.
.SAT NIGHT...SE wind 20 kt. Seas 9 ft.
.SUN...S wind 20 kt. Seas 9 ft.
.SUN NIGHT...SW wind 25 kt. Seas 9 ft.
.MON THROUGH WED...W wind 15 kt. Seas 8 ft.

$$

PKZ173-041200-
Nikolski to Seguam Island Bering Side-
330 PM AKDT Fri May 3 2019

...GALE WARNING TONIGHT...

.TONIGHT...SE wind 35 kt. Seas 12 ft. Rain.
.SAT...SE wind 30 kt. Seas 12 ft. Rain.
.SAT NIGHT...SE wind 20 kt. Seas 8 ft.
.SUN...SE wind 15 kt. Seas 5 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 5 ft.
.MON THROUGH TUE...NW wind 20 kt. Seas 10 ft.
.WED...W wind 15 kt. Seas 7 ft.

$$

PKZ174-041200-
Nikolski to Seguam Island Pacific Side-
330 PM AKDT Fri May 3 2019

...GALE WARNING TONIGHT...

.TONIGHT...S wind 35 kt. Seas 13 ft. Rain.
.SAT...S wind 30 kt. Seas 13 ft.
.SAT NIGHT...S wind 20 kt. Seas 10 ft. Rain.
.SUN...SW wind 20 kt. Seas 10 ft.
.SUN NIGHT...W wind 20 kt. Seas 10 ft.
.MON THROUGH TUE...NW wind 20 kt. Seas 10 ft.
.WED...W wind 15 kt. Seas 7 ft.

$$

PKZ175-041200-
Seguam Island to Adak Bering Side-
330 PM AKDT Fri May 3 2019

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...SE wind 30 kt. Seas 10 ft. Rain.
.SAT...S wind 20 kt. Seas 8 ft.
.SAT NIGHT...SE wind 15 kt. Seas 6 ft.
.SUN...N wind 15 kt. Seas 5 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 4 ft.
.MON THROUGH TUE...NW wind 20 kt. Seas 10 ft.
.WED...Variable wind 10 kt. Seas 5 ft.

$$

PKZ176-041200-
Seguam Island to Adak Pacific Side-
330 PM AKDT Fri May 3 2019

...GALE WARNING TONIGHT...

.TONIGHT...S wind 35 kt. Seas 14 ft. Rain.
.SAT...S wind 20 kt. Seas 12 ft.
.SAT NIGHT...S wind 20 kt. Seas 11 ft. Rain.
.SUN AND SUN NIGHT...W wind 20 kt. Seas 11 ft.
.MON THROUGH TUE...NW wind 20 kt. Seas 9 ft.
.WED...W wind 15 kt. Seas 5 ft.

$$

PKZ177-041200-
Adak to Kiska-
330 PM AKDT Fri May 3 2019

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

.TONIGHT...S wind 25 kt diminishing to 15 kt after midnight. 
Seas 12 ft. Rain.
.SAT...S wind 15 kt. Seas 12 ft. Rain.
.SAT NIGHT...Variable wind 10 kt. Seas 10 ft.
.SUN...Variable wind 10 kt. Seas 11 ft.
.SUN NIGHT...NW wind 15 kt. Seas 9 ft.
.MON THROUGH TUE...NW wind 20 kt. Seas 7 ft.
.WED...SW wind 15 kt. Seas 6 ft.

$$

PKZ178-041200-
Kiska to Attu-
330 PM AKDT Fri May 3 2019

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

.TONIGHT...S wind 15 kt. Seas 12 ft. Rain.
.SAT...Variable wind 10 kt. Seas 11 ft.
.SAT NIGHT...Variable wind 10 kt. Seas 10 ft.
.SUN...N wind 15 kt. Seas 9 ft.
.SUN NIGHT...N wind 25 kt. Seas 8 ft.
.MON...NW wind 25 kt. Seas 8 ft.
.TUE...W wind 15 kt. Seas 5 ft.
.WED...S wind 15 kt. Seas 7 ft.

$$

PKZ179-041200-
Pribilof Islands Near Shore Waters-
330 PM AKDT Fri May 3 2019

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

.TONIGHT...S wind 25 kt. Seas 8 ft. Rain.
.SAT...SE wind 25 kt. Seas 9 ft. Rain.
.SAT NIGHT...SE wind 20 kt. Seas 9 ft. Rain.
.SUN...NE wind 15 kt. Seas 7 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 5 ft.
.MON THROUGH TUE...N wind 15 kt. Seas 5 ft.
.WED...Variable wind 10 kt. Seas 4 ft.

$$

PKZ180-041200-
Kuskokwim Delta and Etolin Strait-
330 PM AKDT Fri May 3 2019

...SMALL CRAFT ADVISORY SATURDAY NIGHT...

.TONIGHT...SW wind 20 kt. Seas 5 ft.
.SAT...SE wind 20 kt. Seas 4 ft.
.SAT NIGHT...E wind 25 kt. Seas 6 ft.
.SUN...E wind 20 kt. Seas 6 ft.
.SUN NIGHT...SE wind 15 kt. Seas 4 ft.
.MON...E wind 15 kt. Seas 4 ft.
.TUE...SE wind 10 kt. Seas 3 ft.
.WED...Variable wind less than 10 kt. Seas 1 foot.

$$

PKZ181-041200-
North and West of Nunivak Island-
330 PM AKDT Fri May 3 2019

.TONIGHT...SW wind 20 kt. Seas 5 ft.
.SAT...SE wind 20 kt. Seas 5 ft.
.SAT NIGHT...NE wind 20 kt. Seas 6 ft.
.SUN...NE wind 20 kt. Seas 6 ft.
.SUN NIGHT...NE wind 25 kt. Seas 6 ft.
.MON...NE wind 15 kt. Seas 5 ft.
.TUE...Variable wind 10 kt. Seas 2 ft.
.WED...Variable wind 10 kt. Seas 2 ft.

$$

PKZ185-041200-
Saint Matthew Island Waters-
330 PM AKDT Fri May 3 2019

...SMALL CRAFT ADVISORY SATURDAY NIGHT...

.TONIGHT...SW wind 20 kt. Seas 4 ft.
.SAT...SE wind 20 kt. Seas 6 ft.
.SAT NIGHT...E wind 20 kt. Seas 9 ft.
.SUN...NE wind 20 kt. Seas 8 ft.
.SUN NIGHT...NE wind 25 kt. Seas 7 ft.
.MON...N wind 25 kt. Seas 7 ft.
.TUE...N wind 20 kt. Seas 6 ft.
.WED...Variable wind 10 kt. Seas 3 ft.

$$
803 
FZAK52 PAFC 041116
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
316 AM AKDT Sat May 4 2019

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.

PKZ199-050015-
316 AM AKDT Sat May 4 2019
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 989 mb low 160 nm southwest of Shemya Sat morning moves to 90 nm
southeast of Adak at 990 mb by Sun morning and then to 90 nm west
of Dutch Harbor at 991 mb by Mon morning. A 1006 mb low 230 nm
south of Sand Point Sat afternoon moves to 50 nm west of Sand
Point at 997 mb by Sun morning and then moves over Mekoryuk at 
992 mb by Mon morning.

$$

PKZ150-050015-
South of the AK Peninsula Sitkinak to Castle Cape-
316 AM AKDT Sat May 4 2019

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...Variable wind 10 kt becoming E 25 kt in the afternoon.
Seas 6 ft.
.TONIGHT...E wind 30 kt. Seas 8 ft. Rain.
.SUN...S wind 25 kt. Seas 8 ft.
.SUN NIGHT...S wind 20 kt. Seas 7 ft.
.MON THROUGH TUE...S wind 35 kt. Seas 15 ft.
.WED...S wind 20 kt. Seas 8 ft.

$$

PKZ155-050015-
South of the AK Peninsula Castle Cape to Cape Sarichef-
316 AM AKDT Sat May 4 2019

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...E wind 25 kt. Seas 6 ft. Rain.
.TONIGHT...E wind 25 kt diminishing to 15 kt after midnight. From
the Shumagin Islands E, E wind 30 kt. Seas 7 ft.
.SUN...S wind 20 kt. Seas 7 ft. Rain showers.
.SUN NIGHT...S wind 20 kt. Seas 8 ft.
.MON...SE wind 30 kt. Seas 12 ft.
.TUE...SW wind 30 kt. Seas 12 ft.
.WED...SW wind 20 kt. Seas 8 ft.

$$

PKZ160-050015-
Bristol Bay-
316 AM AKDT Sat May 4 2019

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

.TODAY...E wind 15 kt. Seas 3 ft.
.TONIGHT...E wind 15 kt increasing to 25 kt after midnight. Seas
4 ft. Rain.
.SUN...E wind 30 kt becoming S 20 kt in the afternoon. Seas 5 ft.
Rain.
.SUN NIGHT...SE wind 20 kt. Seas 3 ft.
.MON THROUGH TUE...SE wind 25 kt. Seas 5 ft.
.WED...S wind 15 kt. Seas 4 ft.

$$

PKZ165-050015-
Port Heiden to Cape Sarichef-
316 AM AKDT Sat May 4 2019

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

$$

PKZ170-050015-
Cape Sarichef to Nikolski Bering Side-
316 AM AKDT Sat May 4 2019

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SE wind 25 kt. Seas 7 ft. Rain.
.TONIGHT...SE wind 25 kt. Seas 6 ft. Rain.
.SUN...E wind 20 kt. Seas 5 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 4 ft.
.MON...N wind 15 kt. Seas 4 ft.
.TUE THROUGH WED...W wind 15 kt. Seas 6 ft.

$$

PKZ171-050015-
Unalaska Bay-
316 AM AKDT Sat May 4 2019

.TODAY...SE wind 20 kt. Seas 3 ft. Rain.
.TONIGHT...SE wind 20 kt. Seas 3 ft. Rain.
.SUN...E wind 15 kt becoming SE in the afternoon. Seas 2 ft.
Widespread rain showers.
.SUN NIGHT...S wind 10 kt. Seas 2 ft.
.MON...Variable wind less than 10 kt. Seas 2 ft.
.TUE THROUGH WED...W wind 10 kt. Seas 2 ft.

$$

PKZ172-050015-
Cape Sarichef to Nikolski Pacific Side-
316 AM AKDT Sat May 4 2019

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...SE wind 25 kt. Seas 10 ft. Rain.
.TONIGHT...SE wind 20 kt. Seas 9 ft. Rain.
.SUN...SW wind 20 kt. Seas 8 ft. Rain showers.
.SUN NIGHT...SW wind 20 kt. Seas 9 ft.
.MON THROUGH WED...W wind 15 kt. Seas 8 ft.

$$

PKZ173-050015-
Nikolski to Seguam Island Bering Side-
316 AM AKDT Sat May 4 2019

...SMALL CRAFT ADVISORY TODAY...

.TODAY...SE wind 30 kt. Seas 12 ft. Rain.
.TONIGHT...SE wind 20 kt. Seas 7 ft.
.SUN...E wind 15 kt. Seas 5 ft.
.SUN NIGHT...N wind 15 kt. Seas 5 ft.
.MON THROUGH TUE...NW wind 20 kt. Seas 7 ft.
.WED...W wind 15 kt. Seas 7 ft.

$$

PKZ174-050015-
Nikolski to Seguam Island Pacific Side-
316 AM AKDT Sat May 4 2019

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...S wind 30 kt. Seas 14 ft. Rain.
.TONIGHT...S wind 20 kt. Seas 11 ft. Rain showers.
.SUN...S wind 15 kt. Seas 9 ft.
.SUN NIGHT...W wind 20 kt. Seas 10 ft.
.MON THROUGH TUE...NW wind 20 kt. Seas 8 ft.
.WED...W wind 15 kt. Seas 7 ft.

$$

PKZ175-050015-
Seguam Island to Adak Bering Side-
316 AM AKDT Sat May 4 2019

.TODAY...S wind 20 kt. Seas 7 ft.
.TONIGHT...E wind 15 kt. Seas 5 ft.
.SUN...NE wind 15 kt. Seas 5 ft.
.SUN NIGHT...N wind 15 kt. Seas 5 ft.
.MON THROUGH TUE...NW wind 20 kt. Seas 7 ft.
.WED...W wind 15 kt. Seas 8 ft.

$$

PKZ176-050015-
Seguam Island to Adak Pacific Side-
316 AM AKDT Sat May 4 2019

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...S wind 20 kt. Seas 12 ft.
.TONIGHT...SE wind 20 kt becoming SW after midnight. Seas 11 ft.
Rain showers.
.SUN...W wind 15 kt. Seas 10 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 10 ft.
.MON...N wind 25 kt. Seas 7 ft.
.TUE...NW wind 20 kt. Seas 6 ft.
.WED...W wind 15 kt. Seas 6 ft.

$$

PKZ177-050015-
Adak to Kiska-
316 AM AKDT Sat May 4 2019

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...S wind 15 kt. Seas 12 ft. Rain showers.
.TONIGHT...Variable wind 10 kt. Seas 10 ft.
.SUN...Variable wind 10 kt. Seas 10 ft.
.SUN NIGHT...N wind 15 kt. Seas 8 ft.
.MON...N wind 20 kt. Seas 7 ft.
.TUE...NW wind 20 kt. Seas 7 ft.
.WED...W wind 15 kt. Seas 7 ft.

$$

PKZ178-050015-
Kiska to Attu-
316 AM AKDT Sat May 4 2019

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...Variable wind 10 kt. Seas 12 ft.
.TONIGHT...NW wind 20 kt. Seas 10 ft.
.SUN...N wind 20 kt. Seas 9 ft. Rain showers.
.SUN NIGHT...N wind 25 kt. Seas 8 ft.
.MON...N wind 25 kt. Seas 8 ft.
.TUE...W wind 20 kt. Seas 7 ft.
.WED...W wind 15 kt. Seas 5 ft.

$$

PKZ179-050015-
Pribilof Islands Near Shore Waters-
316 AM AKDT Sat May 4 2019

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SE wind 25 kt. Seas 9 ft. Rain.
.TONIGHT...SE wind 25 kt. Seas 9 ft. Rain.
.SUN...E wind 20 kt. Seas 7 ft. Rain.
.SUN NIGHT...NE wind 15 kt. Seas 5 ft.
.MON THROUGH TUE...N wind 15 kt. Seas 6 ft.
.WED...Variable wind 10 kt. Seas 5 ft.

$$

PKZ180-050015-
Kuskokwim Delta and Etolin Strait-
316 AM AKDT Sat May 4 2019

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

$$

PKZ181-050015-
North and West of Nunivak Island-
316 AM AKDT Sat May 4 2019

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

$$

PKZ185-050015-
Saint Matthew Island Waters-
316 AM AKDT Sat May 4 2019

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

.TODAY...SE wind 20 kt. Seas 6 ft.
.TONIGHT...E wind 20 kt. Seas 8 ft.
.SUN...E wind 20 kt. Seas 8 ft.
.SUN NIGHT...NE wind 25 kt. Seas 7 ft.
.MON THROUGH TUE...N wind 25 kt. Seas 9 ft.
.WED...N wind 20 kt. Seas 6 ft.

$$

What forecasters said that day

The local office's own words before this gale warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Anchorage, AK wrote its last area forecast discussion before this gale warning went out at May 2, 4:57 AM AKDT, 10 hours 49 minutes earlier.

Area forecast discussion, May 2, 4:57 AM AKDT, 10 hours 49 minutes before
Southcentral and Southwest Alaska Forecast Discussion
National Weather Service Anchorage AK
457 AM AKDT Thu May 2 2019

.ANALYSIS AND UPPER LEVELS...

The main upper level feature is a digging trough extending south from a
low center over the northern Bering Sea to over the north pacific
along 180w. This digging upper trough has setup broad
southwesterly flow across the North Pacific which is starting to
encroaching on the AK Pen/Bristol Bay and western Gulf. Satellite
imagery shows abundant clouds and moisture streaming north under
the upper flow. Observations and radar data indicate rain over
the AK Pen, Bristol Bay, and southern Kodiak Island. The cirrus
shield is also moving north across Cook Inlet and the Kenai
Peninsula.

&&

.MODEL DISCUSSION...
Models overall have a similar handling of the synoptic pattern.
Differences in sensible weather will resolved by a combination of
the higher resolution models and hand edits.

&&

.AVIATION...
PANC...VFR conditions and light winds will persist today. Rain
moves in Thursday and should bring MVFR ceiling and possibly
visibilities. Gusty southeast winds are expected across the
airport complex late Thursday afternoon/early evening.

&&

.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (Days 1 and 2)...
There remain a bit of forecast uncertainty for tonight through
Saturday in regards to the precipitation moving through the area.
While the rain with the front moving into Southcentral Alaska
from the Southwest today looks good, there is a significant
difference between the GFS and NAM models in how far north the dry
slot will move in the upper level southwest flow. Basically, the
NAM is mostly ending the rain in Anchorage and the Matanuska
Valley by midnight while the GFS keeps a lot of shower activity
going into Friday. Both solution bring rain into the Susitna
Valley, but the GFS drops a lot of precipitation in the Copper
River Basin while the NAM is projecting only a fraction of the GFS
amount. Basically went with the higher POP values and mitigated
the QPF amounts for the morning forecast.

By Friday night, a short wave associated with some colder air
aloft will move into Southcentral and bring another good shot at
rain across the region. The thing to watch with this system is how
the 500 mb wave behaves. The wave may become a cut-off low over
the Prince William Sound area and then head eastward. With this
situation, the rain will be more along the North Gulf coast with
limited amounts in the Susitna Valley and Copper River Basin
Friday night into Saturday. Should the wave not cut-off it should
bring rain (and snow at higher elevations) into these inland
areas with less precipitation along the coast.

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA (Days 1 and
2)...Rain continues over the mainland from Bristol Bay into the
Kuskokwim Valley and Delta, supported by warm south flow ahead of
a surface low near Nunivak Island. As the low shifts to the
northwest, cold air wrapped around the backside of that low will
bring a changeover to colder conditions and westerly winds. Friday
morning lows will be 5 to 10 degrees cooler than this (Thursday)
morning. Absent the southerly moisture source, precipitation will
diminish later today into Friday, though it's unlikely to
dissipate completely. While the main moisture draw will be cut
off, the cold front will be a source of lift to trigger a few
showers. In addition, as the dominant flow veers from southerly to
west/southwesterly, expect stronger gusts to mix down
particularly over the Kuskokwim Delta later today into Friday.

&&

.SHORT TERM FORECAST BERING SEA/ALEUTIANS (Days 1 and 2)...Benign
weather will continue across the Bering and Aleutians today, with
a weak low in the western Bering potentially generating some
showers, and some cold air advection showers possible over the
Aleutians. A developing low roughly 500 miles northeast of Japan
will drift eastward today into Friday, pushing a front across the
western Aleutians. This will likely bring some southeasterly
gales, and precipitation from Shemya to Kiska, then to Adak and
Atka later in the day.

&&

.MARINE (Days 3 through 5)...
A low will move along the Aleutian Chain Friday through Sunday,
gradually weakening as it moves eastward. This will bring gale
force winds into the Central Aleutinas by Saturday, but winds will
diminish through Sunday. In the Gulf of Alaska, the biggest
concern is on Friday, with winds just shy of gale force thorugh
the Barren Islands and along the north Gulf Coast. By Saturday
these winds will have diminished and winds will remain sub-gale
force through Sunday, with clearing skies overhead.

&&

.LONG TERM FORECAST (Days 3 through 7)...
On Saturday, showers will linger through the eastern half of the
state, while a more substantial low pressure system moves into the
Central Aleutians. Between the two systems, a weak ridge will
form, bringing a shortlived round of sunny skies to western
Alaska. However, as we move into early next week, the longwave
trough will begin to take over the weather pattern, and rainy,
unsettled weather will expand to include the east side of the
state as well. Expect the most steady precipitation to remain
along the coast, with showers moving further inland. By that time,
the low will have weakened enough that it won't be windy in most
areas, just cloudy and rainy across the bottom portion of the
state.
&&

.AFC WATCHES/WARNINGS/ADVISORIES...
PUBLIC...NONE.
MARINE...177 176.
FIRE WEATHER...NONE.

&&

SYNOPSIS AND MODEL DISCUSSION...AH/PJS
SOUTHCENTRAL ALASKA...EZ
SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...MM
MARINE/LONG TERM...LF

The office that day

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

IssuedProductOfficeCountiesLasted
May 2, 3:13 AM AKDTGale WarningAFC48 hr
May 2, 3:13 AM AKDTSmall Craft AdvisoryAFC36 hr
May 2, 3:53 AM AKDTSmall Craft AdvisoryAFC60 hr
May 2, 3:46 PM AKDTSmall Craft AdvisoryAFC4 days

Nearby

Gale Warnings in Alaska, 2019Every gale warning in 2019

Sources

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