Gale Warning 346, NWS Anchorage, AK

862 
FZAK52 PAFC 031200
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
400 AM AKDT Sat Jun 3 2017

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.

PKZ199-040115-
400 AM AKDT Sat Jun 3 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Bogoslof Volcano 53 NM west of Dutch Harbor is active.

A 992 mb low 360 nm south of Dutch Harbor will move to 100 nm
southeast of Dutch Harbor at 979 mb by Sun morning. The 
associated front will stretch over the central and eastern 
Aleutians by this afternoon...then track over the AkPen by Sun 
morning. A 991 mb North Pacific low Sun morning will move to 210
nm west of Shemya by Mon morning. The associated front will track
into the western Aleutians by Sun afternoon.

$$

PKZ150-040115-
South of the AK Peninsula Sitkinak to Castle Cape-
400 AM AKDT Sat Jun 3 2017

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

.TODAY...SE wind 15 kt. Seas 5 ft.
.TONIGHT...E wind 30 kt. Seas 7 ft.
.SUN...E wind 30 kt. Seas 12 ft.
.SUN NIGHT...NE wind 30 kt. Seas 14 ft.
.MON...NE wind 35 kt. Seas 13 ft.
.TUE...NE wind 20 kt. Seas 10 ft.
.WED...N wind 15 kt. Seas 7 ft.

$$

PKZ155-040115-
South of the AK Peninsula Castle Cape to Cape Sarichef-
400 AM AKDT Sat Jun 3 2017

...GALE WARNING TONIGHT AND SUNDAY...

.TODAY...S wind 20 kt becoming SE 30 kt in the afternoon. From the
Shumagin Islands E, variable wind 10 kt becoming SE 20 kt in the
afternoon. Seas 7 ft. Rain.
.TONIGHT...E wind 35 kt. Seas 14 ft. Rain.
.SUN...E wind 35 kt. Seas 15 ft. Rain.
.SUN NIGHT...NE wind 35 kt. Seas 15 ft.
.MON...N wind 30 kt. Seas 13 ft.
.TUE...N wind 20 kt. Seas 9 ft.
.WED...NW wind 15 kt. Seas 6 ft.

$$

PKZ160-040115-
Bristol Bay-
400 AM AKDT Sat Jun 3 2017

.TODAY...S wind 10 kt becoming E in the afternoon. Seas 2 ft.
Patchy fog.
.TONIGHT...E wind 20 kt. Seas 4 ft.
.SUN...E wind 20 kt. Seas 4 ft.
.SUN NIGHT...E wind 20 kt. Seas 3 ft.
.MON THROUGH TUE...NE wind 20 kt. Seas 4 ft.
.WED...N wind 15 kt. Seas 2 ft.

$$

PKZ165-040115-
Port Heiden to Cape Sarichef-
400 AM AKDT Sat Jun 3 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...SE wind 25 kt except SE 15 kt from Port Moller E. Seas 4 
ft. Areas of fog. Rain.
.TONIGHT...E wind 25 kt. Seas 5 ft. Rain.
.SUN...NE wind 30 kt. Seas 8 ft.
.SUN NIGHT...E wind 25 kt. Seas 7 ft.
.MON THROUGH TUE...N wind 20 kt. Seas 4 ft.
.WED...NW wind 15 kt. Seas 4 ft.

$$

PKZ170-040115-
Cape Sarichef to Nikolski Bering Side-
400 AM AKDT Sat Jun 3 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...SE wind 25 kt. Seas 5 ft. Rain.
.TONIGHT...NE wind 25 kt. Seas 6 ft. Rain.
.SUN...N wind 25 kt. Seas 7 ft.
.SUN NIGHT...NE wind 20 kt. Seas 6 ft.
.MON...NE wind 15 kt. Seas 5 ft.
.TUE...NW wind 15 kt. Seas 4 ft.
.WED...W wind 15 kt. Seas 4 ft.

$$

PKZ171-040115-
Unalaska Bay-
400 AM AKDT Sat Jun 3 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...E wind 15 kt increasing to 25 kt in the afternoon. Seas 4 
ft. Rain.
.TONIGHT...NE wind 25 kt. Seas 5 ft. Rain.
.SUN...N wind 20 kt. Seas 6 ft. Rain.
.SUN NIGHT...NE wind 15 kt. Seas 5 ft.
.MON...NE wind 10 kt. Seas 2 ft.
.TUE THROUGH WED...W wind 10 kt. Seas 2 ft.

$$

PKZ172-040115-
Cape Sarichef to Nikolski Pacific Side-
400 AM AKDT Sat Jun 3 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...E wind 30 kt. Seas 9 ft. Rain.
.TONIGHT...NE wind 30 kt. Seas 11 ft. Rain.
.SUN...N wind 30 kt. Seas 12 ft.
.SUN NIGHT...NE wind 25 kt. Seas 11 ft.
.MON...NE wind 25 kt. Seas 10 ft.
.TUE THROUGH WED...W wind 15 kt. Seas 7 ft.

$$

PKZ173-040115-
Nikloski to Seguam Island Bering Side-
400 AM AKDT Sat Jun 3 2017

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

.TODAY...E wind 20 kt. Seas 6 ft. Rain.
.TONIGHT...N wind 25 kt. Seas 8 ft.
.SUN...N wind 25 kt. Seas 8 ft.
.SUN NIGHT...N wind 20 kt. Seas 6 ft.
.MON...E wind 20 kt. Seas 5 ft.
.TUE...N wind 15 kt. Seas 4 ft.
.WED...W wind 15 kt. Seas 4 ft.

$$

PKZ174-040115-
Nikolski to Seguam Island Pacific Side-
400 AM AKDT Sat Jun 3 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...SE wind 20 kt becoming N in the afternoon. Seas 8 ft.
.TONIGHT...NW wind 30 kt. Seas 10 ft.
.SUN...NW wind 30 kt. Seas 11 ft.
.SUN NIGHT...NW wind 25 kt. Seas 8 ft.
.MON...E wind 15 kt. Seas 7 ft.
.TUE...NE wind 15 kt. Seas 7 ft.
.WED...W wind 15 kt. Seas 8 ft.

$$

PKZ175-040115-
Seguam Island to Adak Bering Side-
400 AM AKDT Sat Jun 3 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N wind 25 kt. Seas 6 ft.
.TONIGHT...NW wind 30 kt diminishing to 20 kt after midnight. Seas 7
ft.
.SUN...NW wind 20 kt diminishing to 10 kt in the afternoon. Seas 6 
ft.
.SUN NIGHT...N wind 10 kt. Seas 5 ft.
.MON THROUGH TUE...S wind 20 kt. Seas 5 ft.
.WED...Variable wind 10 kt. Seas 4 ft.

$$

PKZ176-040115-
Seguam Island to Adak Pacific Side-
400 AM AKDT Sat Jun 3 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...NW wind 15 kt increasing to 30 kt in the afternoon. Seas 8 
ft.
.TONIGHT...NW wind 30 kt. Seas 10 ft.
.SUN...NW wind 25 kt diminishing to 15 kt in the afternoon. Seas 8 
ft.
.SUN NIGHT...W wind 15 kt. Seas 6 ft.
.MON...SE wind 20 kt. Seas 6 ft.
.TUE THROUGH WED...SW wind 15 kt. Seas 8 ft.

$$

PKZ177-040115-
Adak to Kiska-
400 AM AKDT Sat Jun 3 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW wind 25 kt. Seas 7 ft.
.TONIGHT...NW wind 20 kt diminishing to 10 kt after midnight. Seas 6
ft.
.SUN...NW wind 10 kt. Seas 5 ft.
.SUN NIGHT...SE wind 25 kt. Seas 5 ft.
.MON...SE wind 25 kt. Seas 6 ft.
.TUE THROUGH WED...S wind 15 kt. Seas 9 ft.

$$

PKZ178-040115-
Kiska to Attu-
400 AM AKDT Sat Jun 3 2017

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...NW wind 20 kt. Seas 5 ft.
.TONIGHT...NW wind 15 kt becoming S after midnight. Seas 5 ft.
.SUN...SE wind 25 kt. Seas 7 ft.
.SUN NIGHT...SE wind 25 kt. Seas 9 ft.
.MON THROUGH TUE...S wind 25 kt. Seas 10 ft.
.WED...SE wind 20 kt. Seas 10 ft.

$$

PKZ179-040115-
Pribilof Islands Near Shore Waters-
400 AM AKDT Sat Jun 3 2017

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

$$

PKZ180-040115-
Kuskokwim Delta and Etolin Strait-
400 AM AKDT Sat Jun 3 2017

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...S wind 15 kt becoming E in the afternoon. Seas 3 ft. Patchy
fog.
.TONIGHT...E wind 20 kt. Seas 4 ft. Patchy fog.
.SUN...E wind 25 kt except E wind 15 kt N of Cape Newenham. Seas 5 
ft.
.SUN NIGHT...N wind 15 kt. Seas 4 ft.
.MON...NW wind 15 kt. Seas 3 ft.
.TUE...NE wind 10 kt. Seas 2 ft.
.WED...NW wind 15 kt. Seas 2 ft.

$$

PKZ181-040115-
North and West of Nunivak Island-
400 AM AKDT Sat Jun 3 2017

.TODAY...SE wind 15 kt. Seas 3 ft.
.TONIGHT...Variable wind less than 10 kt becoming NE wind 15 kt after
midnight. Seas 3 ft.
.SUN...N wind 15 kt. Seas 3 ft. Patchy fog.
.SUN NIGHT...N wind 15 kt. Seas 3 ft.
.MON...N wind 20 kt. Seas 4 ft.
.TUE...N wind 15 kt. Seas 5 ft.
.WED...Variable wind 10 kt. Seas 4 ft.

$$

PKZ185-040115-
Saint Matthew Island Waters-
400 AM AKDT Sat Jun 3 2017

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

$$

132 
FZAK52 PAFC 032322
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
322 PM AKDT Sat Jun 3 2017

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.

PKZ199-041230-
322 PM AKDT Sat Jun 3 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Bogoslof Volcano 53 NM west of Dutch Harbor is active.

A 986 mb low 150 NM South of Dutch Harbor will move to 150 NM SE 
of Dutch Harbor at 984 mb by Sun morning. The associated front 
will reach the Alaska Peninsula by early Sun morning. A 991 mb 
North Pacific low Sun morning will move to 380 NM Southwest of 
Shemya by Mon afternoon. The associated front will track into the 
western Aleutians by Sun evening.

$$

PKZ150-041230-
South of the AK Peninsula Sitkinak to Castle Cape-
322 PM AKDT Sat Jun 3 2017

...GALE WARNING SUNDAY NIGHT...

.Tonight...SE wind 20 kt becoming E 30 kt after midnight. Seas 7
ft.
.SUN...E wind 30 kt. Seas 13 ft.
.SUN NIGHT...E wind 35 kt. Seas 14 ft.
.MON AND MON NIGHT...NE wind 30 to 35 kt. Seas 13 ft.
.TUE...NE wind 25 kt. Seas 11 ft.
.WED THROUGH THU...NW wind 15 kt. Seas 7 ft.

$$

PKZ155-041230-
South of the AK Peninsula Castle Cape to Cape Sarichef-
322 PM AKDT Sat Jun 3 2017

...GALE WARNING THROUGH SUNDAY NIGHT...

.Tonight...E wind increasing to 35 kt. Seas building to 14 ft. Rain.
.SUN...E wind 35 kt. Seas 15 ft. Rain.
.SUN NIGHT...NE wind 35 kt. Seas 15 ft.
.MON AND MON NIGHT...N wind 30 kt decreasing to 20 kt in the afternoon.
Seas 12 ft.
.TUE...N wind 20 kt. Seas 9 ft.
.WED THROUGH THU...W wind 15 kt. Seas 6 ft.

$$

PKZ160-041230-
Bristol Bay-
322 PM AKDT Sat Jun 3 2017

...SMALL CRAFT ADVISORY SUNDAY...

.Tonight...SE wind 20 kt. Seas 4 ft.
.SUN...E wind 25 kt. Seas 5 ft.
.SUN NIGHT...E wind 20 kt becoming variable 10 kt after midnight. 
Seas 3 ft.
.MON...Variable wind 10 kt. Seas 2 ft.
.MON NIGHT...NW wind 15 kt. Seas 3 ft.
.TUE...NE wind 20 kt. Seas 2 ft.
.WED...N wind 15 kt. Seas 2 ft.
.THU...W wind 10 kt. Seas 3 ft.

$$

PKZ165-041230-
Port Heiden to Cape Sarichef-
322 PM AKDT Sat Jun 3 2017

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

.Tonight...E wind 25 kt. Seas 6 ft. Rain.
.SUN...NE wind 30 kt. Seas 8 ft.
.SUN NIGHT...E wind 25 kt. Seas 8 ft.
.MON...NE wind 15 kt. Seas 4 ft.
.MON NIGHT...NW wind 15 kt. Seas 2 ft.
.TUE...N wind 15 kt. Seas 4 ft.
.WED THROUGH THU...W wind 15 kt. Seas 4 ft.

$$

PKZ170-041230-
Cape Sarichef to Nikolski Bering Side-
322 PM AKDT Sat Jun 3 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.Tonight...NE wind 25 kt. Seas 6 ft. Rain.
.SUN...N wind 25 kt. Seas 8 ft.
.SUN NIGHT...NE wind 20 kt. Seas 7 ft.
.MON...E wind 15 kt. Seas 6 ft.
.MON NIGHT...N wind 15 kt. Seas 4 ft.
.TUE THROUGH WED...W wind 15 kt. Seas 4 ft.
.THU...Variable wind 10 kt. Seas 3 ft.

$$

PKZ171-041230-
Unalaska Bay-
322 PM AKDT Sat Jun 3 2017

.Tonight...NE wind 20 kt. Seas 5 ft. Rain.
.SUN...N wind 20 kt. Seas 6 ft. Rain.
.SUN NIGHT...NE wind 10 kt. Seas 3 ft.
.MON...E wind 15 kt. Seas 2 ft.
.MON NIGHT...Variable wind less than 10 kt. Seas 3 ft.
.TUE THROUGH WED...W wind 10 kt. Seas 2 ft.
.THU...Variable wind less than 10 kt. Seas 1 foot.

$$

PKZ172-041230-
Cape Sarichef to Nikolski Pacific Side-
322 PM AKDT Sat Jun 3 2017

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

.Tonight...NE wind 30 kt. Seas 12 ft. Rain.
.SUN...N wind 30 kt. Seas 12 ft.
.SUN NIGHT...N wind 25 kt. Seas 10 ft.
.MON...NE wind 20 kt. Seas 9 ft.
.MON NIGHT...N wind 15 kt. Seas 8 ft.
.TUE THROUGH WED...W wind 15 kt. Seas 7 ft.
.THU...SW wind 15 kt. Seas 5 ft.

$$

PKZ173-041230-
Nikloski to Seguam Island Bering Side-
322 PM AKDT Sat Jun 3 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.Tonight...N wind 25 kt. Seas 7 ft.
.SUN...NW wind 25 kt. Seas 8 ft.
.SUN NIGHT...N wind 20 kt in the evening. Seas 6 ft.
.MON AND MON NIGHT...SE wind 15 kt. Seas 6 ft.
.TUE...SE wind 15 kt. Seas 4 ft.
.WED...W wind 15 kt. Seas 4 ft.
.THU...Variable wind 10 kt. Seas 5 ft.

$$

PKZ174-041230-
Nikolski to Seguam Island Pacific Side-
322 PM AKDT Sat Jun 3 2017

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

.Tonight...NW wind 30 kt. Seas 10 ft.
.SUN...NW wind 30 kt. Seas 10 ft.
.SUN NIGHT...NW wind 25 kt diminishing to 15 kt after midnight.
Seas 8 ft.
.MON...E wind 15 kt. Seas 6 ft.
.MON NIGHT...SE wind 15 kt. Seas 7 ft.
.TUE...E wind 15 kt. Seas 7 ft.
.WED...W wind 15 kt. Seas 8 ft.
.THU...S wind 15 kt. Seas 7 ft.

$$

PKZ175-041230-
Seguam Island to Adak Bering Side-
322 PM AKDT Sat Jun 3 2017

...SMALL CRAFT ADVISORY Tonight...

.Tonight...NW wind 25 kt. Seas 7 ft.
.SUN...NW wind 20 kt. Seas 5 ft.
.SUN NIGHT...N wind 15 kt. Seas 5 ft.
.MON AND MON NIGHT...SE wind 20 kt. Seas 5 ft.
.TUE...S wind 20 kt. Seas 5 ft.
.WED...Variable wind 10 kt. Seas 4 ft.
.THU...SE wind 15 kt. Seas 5 ft.

$$

PKZ176-041230-
Seguam Island to Adak Pacific Side-
322 PM AKDT Sat Jun 3 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.Tonight...NW wind 30 kt. Seas 9 ft.
.SUN...NW wind 25 kt. Seas 7 ft.
.SUN NIGHT...NW wind 15 kt. Seas 6 ft.
.MON AND MON NIGHT...SE wind 20 kt. Seas 6 ft.
.TUE...S wind 20 kt. Seas 7 ft.
.WED...SW wind 15 kt. Seas 8 ft.
.THU...S wind 20 kt. Seas 8 ft.

$$

PKZ177-041230-
Adak to Kiska-
322 PM AKDT Sat Jun 3 2017

...SMALL CRAFT ADVISORY Tonight...

.Tonight...NW wind 25 kt. Seas 7 ft.
.SUN...NW wind 10 to 15 kt. Seas 5 ft.
.SUN NIGHT...SE wind 15 kt. Seas 5 ft.
.MON...SE wind 25 kt. Seas 6 ft.
.MON NIGHT...SE wind 20 kt. Seas 6 ft.
.TUE...SW wind 20 kt. Seas 8 ft.
.WED...S wind 15 kt. Seas 9 ft.
.THU...N wind 20 kt. Seas 6 ft.

$$

PKZ178-041230-
Kiska to Attu-
322 PM AKDT Sat Jun 3 2017

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

.Tonight...NW wind 15 kt becoming E less than 10 kt after midnight. 
Seas 5 ft.
.SUN...SE wind 25 kt. Seas 7 ft.
.SUN NIGHT...SE wind 30 kt. Seas 9 ft. Rain.
.MON...SE wind 25 kt. Seas 8 ft.
.MON NIGHT...S wind 25 kt. Seas 8 ft.
.TUE...SW wind 25 kt. Seas 10 ft.
.WED...SE wind 20 kt. Seas 10 ft.
.THU...N wind 20 kt. Seas 6 ft.

$$

PKZ179-041230-
Pribilof Islands Near Shore Waters-
322 PM AKDT Sat Jun 3 2017

.Tonight...NE wind 20 kt. Seas 4 ft. Rain.
.SUN...NE wind 20 kt. Seas 5 ft. Patchy fog.
.SUN NIGHT...E wind 20 kt. Seas 6 ft.
.MON...E wind 15 kt. Seas 6 ft.
.MON NIGHT...NE wind less than 10 kt. Seas 4 ft.
.TUE THROUGH THU...Variable wind 10 kt. Seas 4 ft.

$$

PKZ180-041230-
Kuskokwim Delta and Etolin Strait-
322 PM AKDT Sat Jun 3 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.Tonight...NE wind 15 kt except increasing to 25 kt s of Cape
Newenham. Seas 5 ft. Patchy fog.
.SUN...E wind 15 kt except 25 kt s of Cape Newenham. Seas 6 ft.
.SUN NIGHT...NE wind 15 to 20 kt. Seas 5 ft.
.MON AND MON NIGHT...NW wind 15 kt. Seas 3 ft.
.TUE...E wind 15 kt. Seas 3 ft.
.WED...NW wind 15 kt. Seas 2 ft.
.THU...NW wind 10 kt. Seas 2 ft.

$$

PKZ181-041230-
North and West of Nunivak Island-
322 PM AKDT Sat Jun 3 2017

.Tonight...N wind 15 kt. Seas 3 ft.
.SUN...N wind 15 kt. Seas 4 ft. Patchy fog.
.SUN NIGHT...NW wind 15 kt. Seas 3 ft.
.MON AND MON NIGHT...N wind 20 kt. Seas 4 ft.
.TUE...N wind 20 kt. Seas 4 ft.
.WED THROUGH THU...Variable wind 10 kt. Seas 3 ft.

$$

PKZ185-041230-
Saint Matthew Island Waters-
322 PM AKDT Sat Jun 3 2017

.Tonight...NE wind 20 kt. Seas 5 ft.
.SUN...NE wind 15 kt. Seas 4 ft. Patchy fog.
.SUN NIGHT...NE wind 15 kt. Seas 4 ft.
.MON AND MON NIGHT...NE wind 15 kt. Seas 4 ft.
.TUE THROUGH THU...N wind 15 kt. Seas 5 ft.

$$

477 
FZAK52 PAFC 032323
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
323 PM AKDT Sat Jun 3 2017

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-041245-
323 PM AKDT Sat Jun 3 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Bogoslof Volcano 53 NM west of Dutch Harbor is active.

A 986 mb low 150 NM South of Dutch Harbor will move to 150 NM SE 
of Dutch Harbor at 984 mb by Sun morning. The associated front 
will reach the Alaska Peninsula by early Sun morning. A 991 mb 
North Pacific low Sun morning will move to 380 NM Southwest of 
Shemya by Mon afternoon. The associated front will track into the 
western Aleutians by Sun evening.

$$

PKZ150-041245-
South of the AK Peninsula Sitkinak to Castle Cape-
323 PM AKDT Sat Jun 3 2017

...GALE WARNING SUNDAY NIGHT...

.Tonight...SE wind 20 kt becoming E 30 kt after midnight. Seas 7
ft.
.SUN...E wind 30 kt. Seas 13 ft.
.SUN NIGHT...E wind 35 kt. Seas 14 ft.
.MON AND MON NIGHT...NE wind 30 to 35 kt. Seas 13 ft.
.TUE...NE wind 25 kt. Seas 11 ft.
.WED THROUGH THU...NW wind 15 kt. Seas 7 ft.

$$

PKZ155-041245-
South of the AK Peninsula Castle Cape to Cape Sarichef-
323 PM AKDT Sat Jun 3 2017

...GALE WARNING THROUGH SUNDAY NIGHT...

.Tonight...E wind increasing to 35 kt. Seas building to 14 ft. Rain.
.SUN...E wind 35 kt. Seas 15 ft. Rain.
.SUN NIGHT...NE wind 35 kt. Seas 15 ft.
.MON AND MON NIGHT...N wind 30 kt decreasing to 20 kt in the afternoon.
Seas 12 ft.
.TUE...N wind 20 kt. Seas 9 ft.
.WED THROUGH THU...W wind 15 kt. Seas 6 ft.

$$

PKZ160-041245-
Bristol Bay-
323 PM AKDT Sat Jun 3 2017

...SMALL CRAFT ADVISORY SUNDAY...

.Tonight...SE wind 20 kt. Seas 4 ft.
.SUN...E wind 25 kt. Seas 5 ft.
.SUN NIGHT...E wind 20 kt becoming variable 10 kt after midnight. 
Seas 3 ft.
.MON...Variable wind 10 kt. Seas 2 ft.
.MON NIGHT...NW wind 15 kt. Seas 3 ft.
.TUE...NE wind 20 kt. Seas 2 ft.
.WED...N wind 15 kt. Seas 2 ft.
.THU...W wind 10 kt. Seas 3 ft.

$$

PKZ165-041245-
Port Heiden to Cape Sarichef-
323 PM AKDT Sat Jun 3 2017

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

.Tonight...E wind 25 kt. Seas 6 ft. Rain.
.SUN...NE wind 30 kt. Seas 8 ft.
.SUN NIGHT...E wind 25 kt. Seas 8 ft.
.MON...NE wind 15 kt. Seas 4 ft.
.MON NIGHT...NW wind 15 kt. Seas 2 ft.
.TUE...N wind 15 kt. Seas 4 ft.
.WED THROUGH THU...W wind 15 kt. Seas 4 ft.

$$

PKZ170-041245-
Cape Sarichef to Nikolski Bering Side-
323 PM AKDT Sat Jun 3 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.Tonight...NE wind 25 kt. Seas 6 ft. Rain.
.SUN...N wind 25 kt. Seas 8 ft.
.SUN NIGHT...NE wind 20 kt. Seas 7 ft.
.MON...E wind 15 kt. Seas 6 ft.
.MON NIGHT...N wind 15 kt. Seas 4 ft.
.TUE THROUGH WED...W wind 15 kt. Seas 4 ft.
.THU...Variable wind 10 kt. Seas 3 ft.

$$

PKZ171-041245-
Unalaska Bay-
323 PM AKDT Sat Jun 3 2017

.Tonight...NE wind 20 kt. Seas 5 ft. Rain.
.SUN...N wind 20 kt. Seas 6 ft. Rain.
.SUN NIGHT...NE wind 10 kt. Seas 3 ft.
.MON...E wind 15 kt. Seas 2 ft.
.MON NIGHT...Variable wind less than 10 kt. Seas 3 ft.
.TUE THROUGH WED...W wind 10 kt. Seas 2 ft.
.THU...Variable wind less than 10 kt. Seas 1 foot.

$$

PKZ172-041245-
Cape Sarichef to Nikolski Pacific Side-
323 PM AKDT Sat Jun 3 2017

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

.Tonight...NE wind 30 kt. Seas 12 ft. Rain.
.SUN...N wind 30 kt. Seas 12 ft.
.SUN NIGHT...N wind 25 kt. Seas 10 ft.
.MON...NE wind 20 kt. Seas 9 ft.
.MON NIGHT...N wind 15 kt. Seas 8 ft.
.TUE THROUGH WED...W wind 15 kt. Seas 7 ft.
.THU...SW wind 15 kt. Seas 5 ft.

$$

PKZ173-041245-
Nikloski to Seguam Island Bering Side-
323 PM AKDT Sat Jun 3 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.Tonight...N wind 25 kt. Seas 7 ft.
.SUN...NW wind 25 kt. Seas 8 ft.
.SUN NIGHT...N wind 20 kt in the evening. Seas 6 ft.
.MON AND MON NIGHT...SE wind 15 kt. Seas 6 ft.
.TUE...SE wind 15 kt. Seas 4 ft.
.WED...W wind 15 kt. Seas 4 ft.
.THU...Variable wind 10 kt. Seas 5 ft.

$$

PKZ174-041245-
Nikolski to Seguam Island Pacific Side-
323 PM AKDT Sat Jun 3 2017

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

.Tonight...NW wind 30 kt. Seas 10 ft.
.SUN...NW wind 30 kt. Seas 10 ft.
.SUN NIGHT...NW wind 25 kt diminishing to 15 kt after midnight.
Seas 8 ft.
.MON...E wind 15 kt. Seas 6 ft.
.MON NIGHT...SE wind 15 kt. Seas 7 ft.
.TUE...E wind 15 kt. Seas 7 ft.
.WED...W wind 15 kt. Seas 8 ft.
.THU...S wind 15 kt. Seas 7 ft.

$$

PKZ175-041245-
Seguam Island to Adak Bering Side-
323 PM AKDT Sat Jun 3 2017

...SMALL CRAFT ADVISORY Tonight...

.Tonight...NW wind 25 kt. Seas 7 ft.
.SUN...NW wind 20 kt. Seas 5 ft.
.SUN NIGHT...N wind 15 kt. Seas 5 ft.
.MON AND MON NIGHT...SE wind 20 kt. Seas 5 ft.
.TUE...S wind 20 kt. Seas 5 ft.
.WED...Variable wind 10 kt. Seas 4 ft.
.THU...SE wind 15 kt. Seas 5 ft.

$$

PKZ176-041245-
Seguam Island to Adak Pacific Side-
323 PM AKDT Sat Jun 3 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.Tonight...NW wind 30 kt. Seas 9 ft.
.SUN...NW wind 25 kt. Seas 7 ft.
.SUN NIGHT...NW wind 15 kt. Seas 6 ft.
.MON AND MON NIGHT...SE wind 20 kt. Seas 6 ft.
.TUE...S wind 20 kt. Seas 7 ft.
.WED...SW wind 15 kt. Seas 8 ft.
.THU...S wind 20 kt. Seas 8 ft.

$$

PKZ177-041245-
Adak to Kiska-
323 PM AKDT Sat Jun 3 2017

...SMALL CRAFT ADVISORY Tonight...

.Tonight...NW wind 25 kt. Seas 7 ft.
.SUN...NW wind 10 to 15 kt. Seas 5 ft.
.SUN NIGHT...SE wind 15 kt. Seas 5 ft.
.MON...SE wind 25 kt. Seas 6 ft.
.MON NIGHT...SE wind 20 kt. Seas 6 ft.
.TUE...SW wind 20 kt. Seas 8 ft.
.WED...S wind 15 kt. Seas 9 ft.
.THU...N wind 20 kt. Seas 6 ft.

$$

PKZ178-041245-
Kiska to Attu-
323 PM AKDT Sat Jun 3 2017

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

.Tonight...NW wind 15 kt becoming E less than 10 kt after midnight. 
Seas 5 ft.
.SUN...SE wind 25 kt. Seas 7 ft.
.SUN NIGHT...SE wind 30 kt. Seas 9 ft. Rain.
.MON...SE wind 25 kt. Seas 8 ft.
.MON NIGHT...S wind 25 kt. Seas 8 ft.
.TUE...SW wind 25 kt. Seas 10 ft.
.WED...SE wind 20 kt. Seas 10 ft.
.THU...N wind 20 kt. Seas 6 ft.

$$

PKZ179-041245-
Pribilof Islands Near Shore Waters-
323 PM AKDT Sat Jun 3 2017

.Tonight...NE wind 20 kt. Seas 4 ft. Rain.
.SUN...NE wind 20 kt. Seas 5 ft. Patchy fog.
.SUN NIGHT...E wind 20 kt. Seas 6 ft.
.MON...E wind 15 kt. Seas 6 ft.
.MON NIGHT...NE wind less than 10 kt. Seas 4 ft.
.TUE THROUGH THU...Variable wind 10 kt. Seas 4 ft.

$$

PKZ180-041245-
Kuskokwim Delta and Etolin Strait-
323 PM AKDT Sat Jun 3 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.Tonight...NE wind 15 kt except increasing to 25 kt s of Cape
Newenham. Seas 5 ft. Patchy fog.
.SUN...E wind 15 kt except 25 kt s of Cape Newenham. Seas 6 ft.
.SUN NIGHT...NE wind 15 to 20 kt. Seas 5 ft.
.MON AND MON NIGHT...NW wind 15 kt. Seas 3 ft.
.TUE...E wind 15 kt. Seas 3 ft.
.WED...NW wind 15 kt. Seas 2 ft.
.THU...NW wind 10 kt. Seas 2 ft.

$$

PKZ181-041245-
North and West of Nunivak Island-
323 PM AKDT Sat Jun 3 2017

.Tonight...N wind 15 kt. Seas 3 ft.
.SUN...N wind 15 kt. Seas 4 ft. Patchy fog.
.SUN NIGHT...NW wind 15 kt. Seas 3 ft.
.MON AND MON NIGHT...N wind 20 kt. Seas 4 ft.
.TUE...N wind 20 kt. Seas 4 ft.
.WED THROUGH THU...Variable wind 10 kt. Seas 3 ft.

$$

PKZ185-041245-
Saint Matthew Island Waters-
323 PM AKDT Sat Jun 3 2017

.Tonight...NE wind 20 kt. Seas 5 ft.
.SUN...NE wind 15 kt. Seas 4 ft. Patchy fog.
.SUN NIGHT...NE wind 15 kt. Seas 4 ft.
.MON AND MON NIGHT...NE wind 15 kt. Seas 4 ft.
.TUE THROUGH THU...N wind 15 kt. Seas 5 ft.

$$

376 
FZAK52 PAFC 040159 CCA
CWFALU

Coastal Waters Forecast...CORRECTED
National Weather Service Anchorage Alaska
559 PM AKDT Sat Jun 3 2017

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-041245-
559 PM AKDT Sat Jun 3 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Bogoslof Volcano 53 NM west of Dutch Harbor is active.

A 986 mb low 150 NM South of Dutch Harbor will move to 150 NM SE 
of Dutch Harbor at 984 mb by Sun morning. The associated front 
will reach the Alaska Peninsula by early Sun morning. A 991 mb 
North Pacific low Sun morning will move to 380 NM Southwest of 
Shemya by Mon afternoon. The associated front will track into the 
western Aleutians by Sun evening.

$$

PKZ150-041245-
South of the AK Peninsula Sitkinak to Castle Cape-
559 PM AKDT Sat Jun 3 2017

...GALE WARNING SUNDAY NIGHT...

.TONIGHT...SE wind 20 kt becoming E 30 kt after midnight. Seas 7
ft.
.SUN...E wind 30 kt. Seas 13 ft.
.SUN NIGHT...E wind 35 kt. Seas 14 ft.
.MON AND MON NIGHT...NE wind 30 to 35 kt. Seas 13 ft.
.TUE...NE wind 25 kt. Seas 11 ft.
.WED THROUGH THU...NW wind 15 kt. Seas 7 ft.

$$

PKZ155-041245-
South of the AK Peninsula Castle Cape to Cape Sarichef-
559 PM AKDT Sat Jun 3 2017

...GALE WARNING THROUGH SUNDAY NIGHT...

.TONIGHT...E wind increasing to 35 kt. Seas building to 14 ft. 
Rain.
.SUN...E wind 35 kt. Seas 15 ft. Rain.
.SUN NIGHT...NE wind 35 kt. Seas 15 ft.
.MON AND MON NIGHT...N wind 30 kt decreasing to 20 kt in the afternoon.
Seas 12 ft.
.TUE...N wind 20 kt. Seas 9 ft.
.WED THROUGH THU...W wind 15 kt. Seas 6 ft.

$$

PKZ160-041245-
Bristol Bay-
559 PM AKDT Sat Jun 3 2017

...SMALL CRAFT ADVISORY SUNDAY...

.TONIGHT...SE wind 20 kt. Seas 4 ft.
.SUN...E wind 25 kt. Seas 5 ft.
.SUN NIGHT...E wind 20 kt becoming variable 10 kt after midnight. 
Seas 3 ft.
.MON...Variable wind 10 kt. Seas 2 ft.
.MON NIGHT...NW wind 15 kt. Seas 3 ft.
.TUE...NE wind 20 kt. Seas 2 ft.
.WED...N wind 15 kt. Seas 2 ft.
.THU...W wind 10 kt. Seas 3 ft.

$$

PKZ165-041245-
Port Heiden to Cape Sarichef-
559 PM AKDT Sat Jun 3 2017

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

.TONIGHT...E wind 25 kt. Seas 6 ft. Rain.
.SUN...NE wind 30 kt. Seas 8 ft.
.SUN NIGHT...E wind 25 kt. Seas 8 ft.
.MON...NE wind 15 kt. Seas 4 ft.
.MON NIGHT...NW wind 15 kt. Seas 2 ft.
.TUE...N wind 15 kt. Seas 4 ft.
.WED THROUGH THU...W wind 15 kt. Seas 4 ft.

$$

PKZ170-041245-
Cape Sarichef to Nikolski Bering Side-
559 PM AKDT Sat Jun 3 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TONIGHT...NE wind 25 kt. Seas 6 ft. Rain.
.SUN...N wind 25 kt. Seas 8 ft.
.SUN NIGHT...NE wind 20 kt. Seas 7 ft.
.MON...E wind 15 kt. Seas 6 ft.
.MON NIGHT...N wind 15 kt. Seas 4 ft.
.TUE THROUGH WED...W wind 15 kt. Seas 4 ft.
.THU...Variable wind 10 kt. Seas 3 ft.

$$

PKZ171-041245-
Unalaska Bay-
559 PM AKDT Sat Jun 3 2017

.TONIGHT...NE wind 20 kt. Seas 5 ft. Rain.
.SUN...N wind 20 kt. Seas 6 ft. Rain.
.SUN NIGHT...NE wind 10 kt. Seas 3 ft.
.MON...E wind 15 kt. Seas 2 ft.
.MON NIGHT...Variable wind less than 10 kt. Seas 3 ft.
.TUE THROUGH WED...W wind 10 kt. Seas 2 ft.
.THU...Variable wind less than 10 kt. Seas 1 foot.

$$

PKZ172-041245-
Cape Sarichef to Nikolski Pacific Side-
559 PM AKDT Sat Jun 3 2017

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

.TONIGHT...NE wind 30 kt. Seas 12 ft. Rain.
.SUN...N wind 30 kt. Seas 12 ft.
.SUN NIGHT...N wind 25 kt. Seas 10 ft.
.MON...NE wind 20 kt. Seas 9 ft.
.MON NIGHT...N wind 15 kt. Seas 8 ft.
.TUE THROUGH WED...W wind 15 kt. Seas 7 ft.
.THU...SW wind 15 kt. Seas 5 ft.

$$

PKZ173-041245-
Nikloski to Seguam Island Bering Side-
559 PM AKDT Sat Jun 3 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TONIGHT...N wind 25 kt. Seas 7 ft.
.SUN...NW wind 25 kt. Seas 8 ft.
.SUN NIGHT...N wind 20 kt in the evening. Seas 6 ft.
.MON AND MON NIGHT...SE wind 15 kt. Seas 6 ft.
.TUE...SE wind 15 kt. Seas 4 ft.
.WED...W wind 15 kt. Seas 4 ft.
.THU...Variable wind 10 kt. Seas 5 ft.

$$

PKZ174-041245-
Nikolski to Seguam Island Pacific Side-
559 PM AKDT Sat Jun 3 2017

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

.TONIGHT...NW wind 30 kt. Seas 10 ft.
.SUN...NW wind 30 kt. Seas 10 ft.
.SUN NIGHT...NW wind 25 kt diminishing to 15 kt after midnight.
Seas 8 ft.
.MON...E wind 15 kt. Seas 6 ft.
.MON NIGHT...SE wind 15 kt. Seas 7 ft.
.TUE...E wind 15 kt. Seas 7 ft.
.WED...W wind 15 kt. Seas 8 ft.
.THU...S wind 15 kt. Seas 7 ft.

$$

PKZ175-041245-
Seguam Island to Adak Bering Side-
559 PM AKDT Sat Jun 3 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NW wind 25 kt. Seas 7 ft.
.SUN...NW wind 20 kt. Seas 5 ft.
.SUN NIGHT...N wind 15 kt. Seas 5 ft.
.MON AND MON NIGHT...SE wind 20 kt. Seas 5 ft.
.TUE...S wind 20 kt. Seas 5 ft.
.WED...Variable wind 10 kt. Seas 4 ft.
.THU...SE wind 15 kt. Seas 5 ft.

$$

PKZ176-041245-
Seguam Island to Adak Pacific Side-
559 PM AKDT Sat Jun 3 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TONIGHT...NW wind 30 kt. Seas 9 ft.
.SUN...NW wind 25 kt. Seas 7 ft.
.SUN NIGHT...NW wind 15 kt. Seas 6 ft.
.MON AND MON NIGHT...SE wind 20 kt. Seas 6 ft.
.TUE...S wind 20 kt. Seas 7 ft.
.WED...SW wind 15 kt. Seas 8 ft.
.THU...S wind 20 kt. Seas 8 ft.

$$

PKZ177-041245-
Adak to Kiska-
559 PM AKDT Sat Jun 3 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NW wind 25 kt. Seas 7 ft.
.SUN...NW wind 10 to 15 kt. Seas 5 ft.
.SUN NIGHT...SE wind 15 kt. Seas 5 ft.
.MON...SE wind 25 kt. Seas 6 ft.
.MON NIGHT...SE wind 20 kt. Seas 6 ft.
.TUE...SW wind 20 kt. Seas 8 ft.
.WED...S wind 15 kt. Seas 9 ft.
.THU...N wind 20 kt. Seas 6 ft.

$$

PKZ178-041245-
Kiska to Attu-
559 PM AKDT Sat Jun 3 2017

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

.TONIGHT...NW wind 15 kt becoming E less than 10 kt after 
midnight. Seas 5 ft.
.SUN...SE wind 25 kt. Seas 7 ft.
.SUN NIGHT...SE wind 30 kt. Seas 9 ft. Rain.
.MON...SE wind 25 kt. Seas 8 ft.
.MON NIGHT...S wind 25 kt. Seas 8 ft.
.TUE...SW wind 25 kt. Seas 10 ft.
.WED...SE wind 20 kt. Seas 10 ft.
.THU...N wind 20 kt. Seas 6 ft.

$$

PKZ179-041245-
Pribilof Islands Near Shore Waters-
559 PM AKDT Sat Jun 3 2017

.TONIGHT...NE wind 20 kt. Seas 4 ft. Rain.
.SUN...NE wind 20 kt. Seas 5 ft. Patchy fog.
.SUN NIGHT...E wind 20 kt. Seas 6 ft.
.MON...E wind 15 kt. Seas 6 ft.
.MON NIGHT...NE wind less than 10 kt. Seas 4 ft.
.TUE THROUGH THU...Variable wind 10 kt. Seas 4 ft.

$$

PKZ180-041245-
Kuskokwim Delta and Etolin Strait-
559 PM AKDT Sat Jun 3 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TONIGHT...NE wind 15 kt except increasing to 25 kt s of Cape
Newenham. Seas 5 ft. Patchy fog.
.SUN...E wind 15 kt except 25 kt s of Cape Newenham. Seas 6 ft.
.SUN NIGHT...NE wind 15 to 20 kt. Seas 5 ft.
.MON AND MON NIGHT...NW wind 15 kt. Seas 3 ft.
.TUE...E wind 15 kt. Seas 3 ft.
.WED...NW wind 15 kt. Seas 2 ft.
.THU...NW wind 10 kt. Seas 2 ft.

$$

PKZ181-041245-
North and West of Nunivak Island-
559 PM AKDT Sat Jun 3 2017

.TONIGHT...N wind 15 kt. Seas 3 ft.
.SUN...N wind 15 kt. Seas 4 ft. Patchy fog.
.SUN NIGHT...NW wind 15 kt. Seas 3 ft.
.MON AND MON NIGHT...N wind 20 kt. Seas 4 ft.
.TUE...N wind 20 kt. Seas 4 ft.
.WED THROUGH THU...Variable wind 10 kt. Seas 3 ft.

$$

PKZ185-041245-
Saint Matthew Island Waters-
559 PM AKDT Sat Jun 3 2017

.TONIGHT...NE wind 20 kt. Seas 5 ft.
.SUN...NE wind 15 kt. Seas 4 ft. Patchy fog.
.SUN NIGHT...NE wind 15 kt. Seas 4 ft.
.MON AND MON NIGHT...NE wind 15 kt. Seas 4 ft.
.TUE THROUGH THU...N wind 15 kt. Seas 5 ft.

$$

802 
FZAK52 PAFC 041146
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
346 AM AKDT Sun Jun 4 2017

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-050030-
346 AM AKDT Sun Jun 4 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Bogoslof Volcano 53 NM west of Dutch Harbor is active.

A 980 mb low 90 nm southeast of Dutch Harbor will track into the 
North Pacific by Mon morning. The associated front stalls over the
Alaska Peninsula this morning...then weakens and tracks into the 
North Pacific by Mon morning. A 992 mb North Pacific low will move
150 nm west of Shemya by Tue morning. The associated front tracks 
into the western Aleutians by Mon morning...remaining nearly 
stationary through Tue morning.

$$

PKZ150-050030-
South of the AK Peninsula Sitkinak to Castle Cape-
346 AM AKDT Sun Jun 4 2017

...GALE WARNING TONIGHT AND MONDAY...

.TODAY...E wind 30 kt. Seas 13 ft.
.TONIGHT...E wind 35 kt. Seas 14 ft.
.MON...NE wind 35 kt. Seas 13 ft.
.MON NIGHT...NE wind 35 kt. Seas 12 ft.
.TUE...NE wind 25 kt. Seas 11 ft.
.WED...N wind 15 kt. Seas 7 ft.
.THU...NW wind 15 kt. Seas 6 ft.

$$

PKZ155-050030-
South of the AK Peninsula Castle Cape to Cape Sarichef-
346 AM AKDT Sun Jun 4 2017

...GALE WARNING THROUGH TONIGHT...

.TODAY...E wind 35 kt. Seas 15 ft. Rain.
.TONIGHT...NE wind 35 kt. Seas 15 ft.
.MON...NE wind 30 kt. Seas 13 ft.
.MON NIGHT...N wind 30 kt. Seas 10 ft.
.TUE...N wind 20 kt. Seas 8 ft.
.WED...NW wind 15 kt. Seas 7 ft.
.THU...Variable wind 10 kt. Seas 5 ft.

$$

PKZ160-050030-
Bristol Bay-
346 AM AKDT Sun Jun 4 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...E wind 25 kt. Seas 5 ft.
.TONIGHT...E wind 20 kt becoming NE 10 kt after midnight. Seas 3
ft.
.MON...NE wind 10 kt becoming N in the afternoon. Seas 2 ft.
.MON NIGHT...N wind 20 kt. Seas 4 ft.
.TUE...NE wind 20 kt. Seas 3 ft.
.WED...N wind 15 kt. Seas 2 ft.
.THU...W wind 10 kt. Seas 2 ft.

$$

PKZ165-050030-
Port Heiden to Cape Sarichef-
346 AM AKDT Sun Jun 4 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NE wind 30 kt. Seas 9 ft.
.TONIGHT...E wind 25 kt. Seas 8 ft.
.MON...NE wind 15 kt. Seas 5 ft.
.MON NIGHT...NW wind 15 kt. Seas 4 ft.
.TUE THROUGH THU...N wind 15 kt. Seas 4 ft.

$$

PKZ170-050030-
Cape Sarichef to Nikolski Bering Side-
346 AM AKDT Sun Jun 4 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N wind 25 kt. Seas 8 ft.
.TONIGHT...NE wind 20 kt. Seas 8 ft.
.MON...E wind 15 kt becoming variable less than 10 kt in the
afternoon. Seas 6 ft subsiding to 4 ft in the afternoon.
.MON NIGHT...N wind 15 kt. Seas 4 ft.
.TUE THROUGH WED...NW wind 15 kt. Seas 4 ft.
.THU...E wind 20 kt. Seas 4 ft.

$$

PKZ171-050030-
Unalaska Bay-
346 AM AKDT Sun Jun 4 2017

.TODAY...N wind 20 kt. Seas 7 ft. Rain.
.TONIGHT...NE wind 10 kt. Seas 3 ft.
.MON...E wind 15 kt in the morning becoming variable less than
10 kt. Seas 2 ft.
.MON NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.TUE THROUGH WED...NW wind 10 kt. Seas 3 ft.
.THU...E wind 10 kt. Seas 2 ft.

$$

PKZ172-050030-
Cape Sarichef to Nikolski Pacific Side-
346 AM AKDT Sun Jun 4 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...N wind 30 kt. Seas 12 ft.
.TONIGHT...N wind 25 kt. Seas 10 ft.
.MON...NE wind 20 kt diminishing to 10 kt in the afternoon. Seas 9 
ft.
.MON NIGHT...N wind 15 kt. Seas 8 ft.
.TUE...NW wind 20 kt. Seas 6 ft.
.WED...NW wind 15 kt. Seas 5 ft.
.THU...E wind 20 kt. Seas 5 ft.

$$

PKZ173-050030-
Nikloski to Seguam Island Bering Side-
346 AM AKDT Sun Jun 4 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW wind 25 kt. Seas 8 ft.
.TONIGHT...N wind 20 kt in the evening becoming variable 10 kt.
Seas 7 ft.
.MON...SE wind 15 kt. Seas 6 ft.
.MON NIGHT...SE wind 15 kt. Seas 6 ft.
.TUE...NE wind 15 kt. Seas 5 ft.
.WED...NW wind 15 kt. Seas 4 ft.
.THU...NE wind 15 kt. Seas 4 ft.

$$

PKZ174-050030-
Nikolski to Seguam Island Pacific Side-
346 AM AKDT Sun Jun 4 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW wind 30 kt. Seas 11 ft.
.TONIGHT...NW wind 20 kt diminishing to 10 kt after midnight. Seas
9 ft subsiding to 6 ft after midnight.
.MON...N wind 15 kt becoming SE in the afternoon. Seas 6 ft.
.MON NIGHT...SE wind 15 kt. Seas 7 ft.
.TUE...E wind 15 kt. Seas 7 ft.
.WED...NW wind 15 kt. Seas 6 ft.
.THU...E wind 20 kt. Seas 6 ft.

$$

PKZ175-050030-
Seguam Island to Adak Bering Side-
346 AM AKDT Sun Jun 4 2017

.TODAY...NW wind 20 kt. Seas 6 ft.
.TONIGHT...N wind 15 kt becoming variable less than 10 kt after
midnight. Seas 5 ft.
.MON...SE wind 10 kt increasing to 20 kt in the afternoon. Seas
6 ft.
.MON NIGHT through tue...SE wind 20 kt. Seas 5 ft.
.WED...Variable wind 10 kt. Seas 4 ft.
.THU...NE wind 20 kt. Seas 4 ft.

$$

PKZ176-050030-
Seguam Island to Adak Pacific Side-
346 AM AKDT Sun Jun 4 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW wind 25 kt. Seas 8 ft.
.TONIGHT...NW wind 15 kt becoming variable less than 10 kt after
midnight. Seas 6 ft.
.MON...S wind 10 kt becoming SE 20 kt in the afternoon. Seas 6 ft.
.MON NIGHT...SE wind 20 kt. Seas 6 ft.
.TUE...SE wind 20 kt. Seas 7 ft.
.WED...Variable wind 10 kt. Seas 7 ft.
.THU...NE wind 20 kt. Seas 6 ft.

$$

PKZ177-050030-
Adak to Kiska-
346 AM AKDT Sun Jun 4 2017

.TODAY...NW wind 15 kt becoming variable less than 10 kt in the
afternoon. Seas 5 ft.
.TONIGHT...SE wind 10 kt increasing to 20 kt after midnight.
Seas 6 ft.
.MON...SE wind 20 kt. Seas 6 ft.
.MON NIGHT...SE wind 20 kt. Seas 6 ft.
.TUE...SW wind 20 kt. Seas 7 ft.
.WED...Variable wind 10 kt. Seas 8 ft.
.THU...N wind 25 kt. Seas 5 ft.

$$

PKZ178-050030-
Kiska to Attu-
346 AM AKDT Sun Jun 4 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...SE wind 10 kt increasing to 25 kt in the afternoon. Seas
7 ft.
.TONIGHT...SE wind 30 kt. Seas 8 ft.
.MON...SE wind 25 kt. Seas 8 ft.
.MON NIGHT...S wind 25 kt. Seas 7 ft.
.TUE...SW wind 25 kt. Seas 11 ft.
.WED...S wind 15 kt. Seas 8 ft.
.THU...N wind 25 kt. Seas 5 ft.

$$

PKZ179-050030-
Pribilof Islands Near Shore Waters-
346 AM AKDT Sun Jun 4 2017

.TODAY...N wind 20 kt. Seas 6 ft. Patchy fog.
.TONIGHT...NE wind 20 kt. Seas 7 ft. Patchy fog.
.MON...E wind 15 kt. Seas 6 ft. Patchy fog.
.MON NIGHT...Variable wind 10 kt. Seas 4 ft.
.TUE...N wind 15 kt. Seas 4 ft.
.WED...Variable wind 10 kt. Seas 3 ft.
.THU...NE wind 15 kt. Seas 3 ft.

$$

PKZ180-050030-
Kuskokwim Delta and Etolin Strait-
346 AM AKDT Sun Jun 4 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...E wind 15 kt except E 25 kt s of Cape Newenham. Seas 7 ft.
.TONIGHT...N wind 20 kt. Seas 6 ft.
.MON...NW wind 15 kt. Seas 3 ft.
.MON NIGHT...NW wind 15 kt. Seas 3 ft.
.TUE...E wind 15 kt. Seas 3 ft.
.WED THROUGH THU...NW wind 15 kt. Seas 2 ft.

$$

PKZ181-050030-
North and West of Nunivak Island-
346 AM AKDT Sun Jun 4 2017

.TODAY...N wind 15 kt. Seas 4 ft. Patchy fog.
.TONIGHT...NW wind 15 kt. Seas 4 ft. Patchy fog.
.MON...NW wind 20 kt. Seas 3 ft. Patchy fog.
.MON NIGHT through tue...N wind 20 kt. Seas 4 ft.
.WED...Variable wind 10 kt. Seas 3 ft.
.THU...N wind 15 kt. Seas 3 ft.

$$

PKZ185-050030-
Saint Matthew Island Waters-
346 AM AKDT Sun Jun 4 2017

.TODAY...NE wind 15 kt. Seas 4 ft. Patchy fog.
.TONIGHT...NE wind 15 kt. Seas 4 ft. Patchy fog.
.MON...NE wind 15 kt. Seas 4 ft. Patchy fog.
.MON NIGHT...NE wind 15 kt. Seas 5 ft.
.TUE THROUGH THU...N wind 15 kt. Seas 4 ft.

$$

340 
FZAK52 PAFC 050014
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
414 PM AKDT Sun Jun 4 2017

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.

PKZ199-051300-
414 PM AKDT Sun Jun 4 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

BOGOSLOF VOLCANO 53 NM WEST OF DUTCH HARBOR IS ACTIVE.

A 987 MB LOW 240 NM SOUTH OF SAND POINT WILL TRACK SOUTHEAST AND 
DISSIPATE TONIGHT. A 992 MB LOW 360 NM SOUTHWEST OF SHEMYA WILL 
MOVE TO 130 NM SOUTHWEST OF SHEMYA AT 993 MB MONDAY EVENING THEN 
TO 250 NM NORTHWEST OF SHEMYA AT 997 MB TUESDAY EVENING

$$

PKZ150-051300-
South of the AK Peninsula Sitkinak to Castle Cape-
414 PM AKDT Sun Jun 4 2017

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

.TONIGHT...E wind 30 kt except 20 kt N of Chirikof Island. Seas 14 
ft except 8 ft N of Chirikof Island.
.MON...N wind 30 kt except 20 kt N of Chirikof Island. Seas 12 ft 
except 6 ft N of Chirikof Island.
.MON NIGHT...NE wind 25 kt except 35 kt NE of Chirikof Island. Seas 
12 ft except 5 ft NW of Chirikof Island.
.TUE...NE wind 30 kt. Seas 13 ft.
.TUE NIGHT...NE wind 20 kt. Seas 11 ft.
.WED...N wind 25 kt. Seas 7 ft.
.THU...NW wind 15 kt. Seas 6 ft.
.FRI...SE wind 15 kt. Seas 5 ft.

$$

PKZ155-051300-
South of the AK Peninsula Castle Cape to Cape Sarichef-
414 PM AKDT Sun Jun 4 2017

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

.TONIGHT...E wind 30 kt. Seas 15 ft.
.MON...NE wind 25 kt. Seas 13 ft.
.MON NIGHT...NW wind 25 kt except NE 15 kt from the Shumagin Islands
E. Seas 8 ft.
.TUE...N wind 25 kt decreasing to 15 kt after noon. Seas 8 ft.
.TUE NIGHT...NE wind 20 kt except variable 10 kt W of the Shumagin 
Islands. Seas 8 ft.
.WED...NW wind 20 kt. Seas 7 ft.
.THU...Variable wind 10 kt. Seas 5 ft.
.FRI...SE wind 15 kt. Seas 7 ft.

$$

PKZ160-051300-
Bristol Bay-
414 PM AKDT Sun Jun 4 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E wind 25 kt becoming NE 15 kt after midnight. Seas 4
ft.
.MON...NW wind 15 kt. Seas 2 ft.
.MON NIGHT...SW wind 20 kt becoming NE after midnight. Seas 4 ft.
.TUE...NE wind 25 kt. Seas 3 ft.
.TUE NIGHT...NE wind 15 kt. Seas 2 ft.
.WED...N wind 20 kt. Seas 3 ft.
.THU...W wind 10 kt. Seas 2 ft.
.FRI...SE wind 15 kt. Seas 2 ft.

$$

PKZ165-051300-
Port Heiden to Cape Sarichef-
414 PM AKDT Sun Jun 4 2017

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

.TONIGHT...E wind 30 kt decreasing to 20 kt after midnight. Seas 9 
ft.
.MON...NE wind 20 kt. Seas 6 ft.
.MON NIGHT...NW wind 25 kt. Seas 5 ft.
.TUE AND TUE NIGHT...NE wind 20 kt. Seas 5 ft.
.WED...N wind 20 kt. Seas 4 ft.
.THU...N wind 15 kt. Seas 3 ft.
.FRI...SE wind 15 kt. Seas 3 ft.

$$

PKZ170-051300-
Cape Sarichef to Nikolski Bering Side-
414 PM AKDT Sun Jun 4 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NE wind 25 kt. Seas 8 ft.
.MON...E wind 20 kt. Seas 7 ft.
.MON NIGHT...Variable wind 10 kt becoming NW 20 kt after midnight.
Seas 5 ft.
.TUE...NW wind 20 kt. Seas 5 ft.
.TUE NIGHT...W wind 15 kt. Seas 4 ft.
.WED...Variable wind 10 kt. Seas 3 ft.
.THU...E wind 20 kt. Seas 4 ft.
.FRI...NE wind 15 kt. Seas 3 ft.

$$

PKZ171-051300-
Unalaska Bay-
414 PM AKDT Sun Jun 4 2017

.TONIGHT...N wind 15 kt becoming NE after midnight. Seas 3 ft.
.MON...E wind 15 kt in the morning becoming variable less than
10 kt. Seas 3 ft.
.MON NIGHT...Variable wind less than 10 kt becoming W 15 kt after
midnight. Seas 3 ft.
.TUE...W wind 20 kt. Seas 3 ft.
.TUE NIGHT...W wind 15 kt. Seas 2 ft.
.WED...Variable wind less than 10 kt. Seas 2 ft.
.THU...E wind 10 kt. Seas 2 ft.
.FRI...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ172-051300-
Cape Sarichef to Nikolski Pacific Side-
414 PM AKDT Sun Jun 4 2017

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

.TONIGHT...NE wind 25 kt except 15 kt W of Dutch Harbor. Seas 8 ft 
except 5 ft W of Dutch Harbor.
.MON...NE wind 20 kt. Seas 9 ft.
.MON NIGHT...Variable wind 10 kt becoming NW 20 kt after midnight.
Seas 8 ft.
.TUE...NW wind 25 kt. Seas 7 ft.
.TUE NIGHT...NW wind 15 kt. Seas 5 ft.
.WED...NW wind 15 kt. Seas 5 ft.
.THU...E wind 20 kt. Seas 5 ft.
.FRI...S wind 15 kt. Seas 8 ft.

$$

PKZ173-051300-
Nikloski to Seguam Island Bering Side-
414 PM AKDT Sun Jun 4 2017

.TONIGHT...NE wind 20 kt. Seas 7 ft.
.MON...SE wind 15 kt. Seas 6 ft.
.MON NIGHT...SE wind 15 kt. Seas 6 ft.
.TUE...Variable wind 10 kt. Seas 4 ft.
.TUE NIGHT...W wind 15 kt. Seas 3 ft.
.WED...NW wind 15 kt. Seas 4 ft.
.THU...NE wind 15 kt. Seas 4 ft.
.FRI...N wind 15 kt. Seas 5 ft.

$$

PKZ174-051300-
Nikolski to Seguam Island Pacific Side-
414 PM AKDT Sun Jun 4 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NW wind 25 kt diminishing to 15 kt after midnight. Seas
9 ft.
.MON...Variable wind 10 kt becoming E 20 kt in the afternoon. Seas
6 ft.
.MON NIGHT...E wind 15 kt. Seas 6 ft.
.TUE...E wind 15 kt. Seas 6 ft.
.TUE NIGHT...Variable wind 10 kt. Seas 5 ft.
.WED...Variable wind 10 kt. Seas 6 ft.
.THU...E wind 20 kt. Seas 6 ft.
.FRI...NW wind 20 kt. Seas 8 ft.

$$

PKZ175-051300-
Seguam Island to Adak Bering Side-
414 PM AKDT Sun Jun 4 2017

.TONIGHT...NW wind 20 kt in the evening becoming variable 10 kt.
Seas 6 ft.
.MON...Variable wind 10 kt becoming SE 15 kt in the afternoon.
Seas 5 ft.
.MON NIGHT...SE wind 20 kt. Seas 5 ft.
.TUE...E wind 20 kt. Seas 5 ft.
.TUE NIGHT...SE wind 15 kt. Seas 4 ft.
.WED...NW wind 15 kt. Seas 4 ft.
.THU...NE wind 20 kt. Seas 4 ft.
.FRI...NW wind 25 kt. Seas 6 ft.

$$

PKZ176-051300-
Seguam Island to Adak Pacific Side-
414 PM AKDT Sun Jun 4 2017

.TONIGHT...NW wind 20 kt. Seas 6 ft.
.MON...SE wind 15 kt. Seas 5 ft.
.MON NIGHT...SE wind 20 kt. Seas 6 ft.
.TUE...SE wind 20 kt. Seas 6 ft.
.TUE NIGHT...SW wind 15 kt. Seas 6 ft.
.WED...NW wind 15 kt. Seas 7 ft.
.THU...NE wind 20 kt. Seas 6 ft.
.FRI...NW wind 25 kt. Seas 8 ft.

$$

PKZ177-051300-
Adak to Kiska-
414 PM AKDT Sun Jun 4 2017

...SMALL CRAFT ADVISORY MONDAY NIGHT...

.TONIGHT...E wind 15 kt. Seas 5 ft.
.MON...SE wind 20 kt. Seas 6 ft.
.MON NIGHT...SE wind 25 kt. Seas 7 ft.
.TUE...SE wind 20 kt. Seas 7 ft.
.TUE NIGHT...SW wind 15 kt. Seas 8 ft.
.WED...SW wind 15 kt. Seas 8 ft.
.THU...N wind 25 kt. Seas 5 ft.
.FRI...NW wind 25 kt. Seas 7 ft.

$$

PKZ178-051300-
Kiska to Attu-
414 PM AKDT Sun Jun 4 2017

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

.TONIGHT...E wind 25 kt. Seas 8 ft.
.MON...E wind 25 kt. Seas 8 ft.
.MON NIGHT...SE wind 25 kt. Seas 8 ft. Rain showers.
.TUE AND TUE NIGHT...SW wind 25 kt. Seas 10 ft.
.WED...S wind 25 kt. Seas 9 ft.
.THU...N wind 25 kt. Seas 5 ft.
.FRI...NW wind 25 kt. Seas 7 ft.

$$

PKZ179-051300-
Pribilof Islands Near Shore Waters-
414 PM AKDT Sun Jun 4 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NE wind 20 kt. Seas 8 ft.
.MON...E wind 20 kt. Seas 7 ft. Patchy fog.
.MON NIGHT...Variable wind 10 kt becoming NW 20 kt after midnight.
Seas 4 ft.
.TUE...NW wind 20 kt. Seas 4 ft.
.TUE NIGHT...E wind 15 kt. Seas 4 ft.
.WED...SE wind 15 kt. Seas 3 ft.
.THU...NE wind 15 kt. Seas 3 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.

$$

PKZ180-051300-
Kuskokwim Delta and Etolin Strait-
414 PM AKDT Sun Jun 4 2017

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

.TONIGHT...NE wind 25 kt diminishing to 15 kt after midnight. Seas
7 ft.
.MON...NW wind 20 kt. Seas 4 ft.
.MON NIGHT...NW wind 25 kt. Seas 5 ft.
.TUE...SE wind 20 kt. Seas 4 ft.
.TUE NIGHT...N wind 15 kt. Seas 3 ft.
.WED...NW wind 25 kt. Seas 4 ft.
.THU...NW wind 15 kt. Seas 2 ft.
.FRI...SE wind 10 kt. Seas 2 ft.

$$

PKZ181-051300-
North and West of Nunivak Island-
414 PM AKDT Sun Jun 4 2017

...SMALL CRAFT ADVISORY MONDAY NIGHT...

.TONIGHT...NW wind 15 kt. Seas 4 ft. Patchy fog.
.MON...NW wind 20 kt. Seas 4 ft. Patchy fog.
.MON NIGHT...NW wind 25 kt. Seas 5 ft.
.TUE...N wind 20 kt. Seas 5 ft.
.TUE NIGHT...SW wind 20 kt. Seas 4 ft.
.WED...W wind 15 kt. Seas 3 ft.
.THU...N wind 15 kt. Seas 3 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.

$$

PKZ185-051300-
Saint Matthew Island Waters-
414 PM AKDT Sun Jun 4 2017

.TONIGHT...NE wind 20 kt. Seas 5 ft. Patchy fog.
.MON...N wind 15 kt E of Saint Matthew Island...NE 20 kt W of
Saint Matthew Island. Seas 5 ft. Patchy fog.
.MON NIGHT...N wind 20 kt. Seas 5 ft.
.TUE AND TUE NIGHT...NE wind 20 kt. Seas 5 ft.
.WED THROUGH THU...N wind 15 kt. Seas 4 ft.
.FRI...N wind 20 kt. Seas 6 ft.

$$

Southcentral and Southwest Alaska Forecast Discussion
National Weather Service Anchorage AK
456 AM AKDT Fri Jun 2 2017

.ANALYSIS AND UPPER LEVELS...
A persistent elongated ridge over mainland Alaska and a broad
North Pacific low centered near 50N have formed a Rex block over
the region this morning. This is maintaining a dry offshore flow
pattern across most of the southern mainland. An easterly wave
rotating around the northern periphery of the low is starting to
spread some clouds and rain showers into the northeastern portion
of Prince William Sound, however the rest of the region remains in
a quiet and dry pattern beneath the dominant upper level ridge.
Meanwhile, another upper level trough is in place over the western
Bering, with a surface low near Kiska bringing rain to the
Western Aleutians. The rest of the Bering remains in a very benign
cloudy pattern within a col region between the dominant large
scale features.

&&

.MODEL DISCUSSION...
Guidance remains in generally good agreement through the short
term as models have converged on a solution for the next low
tracking along the Aleutian chain. The GFS/NAM have come more in
line with the EC/GEM over the past 24 hours in slowing the
progression of the low and keeping it south of the chain as it is
eventually shunted southeastward into the Pacific once it
encounters the mainland ridge. Given the better agreement, mainly
utilized Hi-Res NAM guidance to better capture local effects for
the morning forecast package.

&&

.AVIATION...
PANC...VFR conditions and light winds will persist through the TAF
period.

&&

.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (Days 1 and 2)...
Weak upper waves moving west across the Southcentral Mainland
combined with an active thermal trough will bring increased
chances of showers. Stability indices become favorable for
isolated wet thunderstorms along the Alaska Range, northern Copper
River Basin, and along the Talkeetna Mountains during the
afternoon and evening hours today and Saturday. Increased cloud
cover with waves and a marine stratus push up Cook Inlet tonight
will bring cooler temperatures to many areas. That said, max
temperatures could still climb to the lower 70s in the Copper
River Basin and Susitna Valley today with enough cloud breaks.

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA (Days 1 and 2)...

The run of summer-like weather continues across Southwest Alaska
today. Plentiful morning sunshine, and temperatures in the lower
levels of the atmosphere continuing to warm will make 80 degree
readings in the Lower Kuskokwim Valley a distinct possibility.
This will be especially true in those areas that see sun the
longest before the usual daytime cumulus field develops. Isolated
thunderstorms will be possible in the mountains of the Alaska
Range today. Mountain snowmelt adding moisture to a very unstable
atmosphere will be the catalyst for those storms. Otherwise, the
lower atmosphere in the lower elevations remains very dry, with
dew point depressions in some areas exceeding 40 degrees during
peak afternoon heating. Thus, any storms that develop and move
over lower elevation areas will be dry as all the moisture from
any precipitation evaporates before reaching the ground.
Fortunately, very weak steering level winds mean any storms will
most likely sit in one location or only move a very small distance
during its life cycle. In addition to a moisture deficit, another
factor that will inhibit potential storms is a lack of any strong
upper level fronts or systems that will help lift the cumulus
clouds to grow into thunderheads.

A slightly better potential for storms will exist on Saturday
afternoon. Between marginal increases in moisture from Friday and
a slightly stronger steering level wind allowing any storms to
ingest new air into them as they drift along, it's possible that
any storms that form will be able to impact more people. However,
it's still likely that any storms would develop in the mountains
of the Alaska Range and move slowly westward with time, so the
area of potential storms is only modestly bigger. Outside of
thunderstorm potential, temperatures will once again be well above
normal, with relative humidity values in the 20s Saturday
afternoon.

&&

.SHORT TERM FORECAST BERING SEA/ALEUTIANS (Days 1 and 2)...

A low moving through the central Aleutians today will move quickly
eastward with time, spreading rainfall through most of the chain
through Saturday. The center of the low will remain south of the
Aleutians, any nearly all the rainfall associated with the system
will be in the southeasterly flow out ahead of the low center. The
low will be tapping a long feed of moisture trailing across the
northern Pacific, so for a time, the potential for heavy rain
exists as the low sweeps eastward. Fortunately, once again it's
fast eastward movement will inhibit any one area from getting
large amounts of rain. The associated upper level low center will
keep a seasonably cool airmass in place over the Bering, so cloudy
conditions will persist for most areas away from the coast of
mainland Alaska.

The extra low level moisture will keep the chance of some patchy
fog over the Pribilofs and the southeastern Bering through this
morning, though any attempts by the fog to near the coast will be
thwarted by the very dry air mass in place across mainland Alaska.

&&

.SOUTHWEST FIRE WEATHER...

Fire weather conditions across Southwest Alaska will be very near
red flag criteria over the Middle Kuskokwim Valley the next couple
days. High temperatures peaking in the upper 70s to around 80,
coupled with relative humidity values between 15 and 25 percent
will effectively continue the dessication process of the flora
across the area. With the thermal trough axis expected to be
directly over the area this afternoon, there will only be a very
weak pressure gradient over the area, so winds will be light, 10
mph or less, though occasional gusts may exceed 15 mph. It will
certainly bear watching for the next couple days.

Isolated thunderstorms are possible through the Alaska Range both
Friday and Saturday afternoons. Mountain snowmelt adding moisture
to a very unstable air mass should be enough to get any cumulus
clouds growing during the afternoon, but very weak steering winds
will keep any storms that develop nearly stationary. A lack of
any organized fronts/forcing should result in any storms to be of
the pop-up variety, with very little helping organize them.

&&

.LONG TERM FORECAST (Days 3 through 7)...
The long term will be dominated by a low that will sit south of
Kodiak Island and slowly meander east throughout next week. On
Friday it will be absorbed by another low that will approach from
the west. While the low stays south of Kodiak Island it will bring
constant, moist, east to southeast flow to the southern mainland.
Most of the rain from this setup will stay along the coast but
afternoon/evening showers should be expected for much of the week
for interior locations.

&&

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

&&

SYNOPSIS AND MODEL DISCUSSION...CB
SOUTHCENTRAL ALASKA...RMC
SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...JW
LONG TERM...DK