Small Craft Advisory 548, NWS Anchorage, AK

754 
FZAK52 PAFC 221153
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
353 AM AKDT Sat Jul 22 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.

PKZ199-230100-
353 AM AKDT Sat Jul 22 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Bogoslof Volcano 53 nm west of Dutch Harbor remains active.

High pressure over much of the Bering will shift to the southern 
half of the Bering through Sun as a front over the western Bering
moves across the northern Bering through Sun night.

$$

PKZ150-230100-
South of the AK Peninsula Sitkinak to Castle Cape-
353 AM AKDT Sat Jul 22 2017

.TODAY...Variable wind 10 kt. Seas 6 ft.
.TONIGHT...Variable wind 10 kt. Seas 5 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 3 ft.
.MON THROUGH TUE...W wind 15 kt. Seas 4 ft.
.WED...NW wind 20 kt. Seas 5 ft.

$$

PKZ155-230100-
South of the AK Peninsula Castle Cape to Cape Sarichef-
353 AM AKDT Sat Jul 22 2017

.TODAY...Variable wind 10 kt. Seas 5 ft.
.TONIGHT...NW wind 15 kt. Seas 4 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 4 ft.
.MON THROUGH TUE...W wind 15 kt. Seas 4 ft.
.WED...NW wind 20 kt. Seas 5 ft.

$$

PKZ160-230100-
Bristol Bay-
353 AM AKDT Sat Jul 22 2017

.TODAY...W wind 15 kt. Seas 3 ft. Patchy fog.
.TONIGHT...W wind 15 kt. Seas 3 ft. Patchy fog.
.SUN...SW wind 15 kt. Seas 3 ft.
.SUN NIGHT...SW wind 15 kt. Seas 3 ft.
.MON THROUGH TUE...W wind 15 kt. Seas 4 ft.
.WED...W wind 20 kt. Seas 5 ft.

$$

PKZ165-230100-
Port Heiden to Cape Sarichef-
353 AM AKDT Sat Jul 22 2017

.TODAY...NW wind 15 kt. Seas 3 ft. Patchy fog.
.TONIGHT...NW wind 15 kt. Seas 3 ft. Patchy fog.
.SUN...Variable wind 10 kt. Seas 2 ft. Patchy fog.
.SUN NIGHT...SW wind 15 kt. Seas 3 ft.
.MON...SW wind 15 kt. Seas 5 ft.
.TUE...W wind 15 kt. Seas 5 ft.
.WED...W wind 20 kt. Seas 5 ft.

$$

PKZ170-230100-
Cape Sarichef to Nikolski Bering Side-
353 AM AKDT Sat Jul 22 2017

.TODAY...Variable wind 10 kt. Seas 2 ft. Patchy fog.
.TONIGHT...Variable wind 10 kt. Seas 2 ft. Patchy fog.
.SUN...SW wind 15 kt. Seas 2 ft.
.SUN NIGHT...SW wind 15 kt. Seas 4 ft.
.MON...SW wind 20 kt. Seas 5 ft.
.TUE...NW wind 15 kt. Seas 4 ft.
.WED...W wind 20 kt. Seas 5 ft.

$$

PKZ171-230100-
Unalaska Bay-
353 AM AKDT Sat Jul 22 2017

.TODAY...NW wind 10 kt. Seas 2 ft. Patchy fog.
.TONIGHT...NW wind 10 kt in the evening becoming variable less
than 10 kt. Seas 1 foot. Patchy fog.
.SUN...Variable wind less than 10 kt. Seas 1 foot.
.SUN NIGHT...W wind 10 kt. Seas 2 ft.
.MON...SW wind 10 kt. Seas 2 ft.
.TUE...NW wind 10 kt. Seas 3 ft.
.WED...NW wind 15 kt. Seas 2 ft.

$$

PKZ172-230100-
Cape Sarichef to Nikolski Pacific Side-
353 AM AKDT Sat Jul 22 2017

.TODAY...N wind 15 kt. Seas 4 ft.
.TONIGHT...NW wind 15 kt. Seas 4 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 4 ft.
.MON...W wind 15 kt. Seas 4 ft.
.TUE...NW wind 15 kt. Seas 4 ft.
.WED...NW wind 20 kt. Seas 5 ft.

$$

PKZ173-230100-
Nikloski to Seguam Island Bering Side-
353 AM AKDT Sat Jul 22 2017

.TODAY...Variable wind 10 kt. Seas 2 ft. Patchy fog.
.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.SUN...SW wind 15 kt. Seas 3 ft.
.SUN NIGHT...SW wind 15 kt. Seas 4 ft.
.MON...SW wind 20 kt. Seas 4 ft.
.TUE THROUGH WED...NW wind 15 kt. Seas 5 ft.

$$

PKZ174-230100-
Nikolski to Seguam Island Pacific Side-
353 AM AKDT Sat Jul 22 2017

.TODAY...Variable wind 10 kt. Seas 4 ft.
.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.SUN...Variable wind 10 kt. Seas 3 ft.
.SUN NIGHT...SW wind 15 kt. Seas 4 ft.
.MON...SW wind 15 kt. Seas 5 ft.
.TUE...NW wind 15 kt. Seas 4 ft.
.WED...NW wind 20 kt. Seas 4 ft.

$$

PKZ175-230100-
Seguam Island to Adak Bering Side-
353 AM AKDT Sat Jul 22 2017

.TODAY...Variable wind 10 kt. Seas 2 ft.
.TONIGHT...SW wind 15 kt. Seas 2 ft.
.SUN...SW wind 20 kt. Seas 3 ft.
.SUN NIGHT...SW wind 20 kt. Seas 4 ft.
.MON...W wind 20 kt. Seas 4 ft.
.TUE THROUGH WED...NW wind 15 kt. Seas 4 ft.

$$

PKZ176-230100-
Seguam Island to Adak Pacific Side-
353 AM AKDT Sat Jul 22 2017

.TODAY...Variable wind 10 kt. Seas 3 ft.
.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.SUN...SW wind 15 kt. Seas 4 ft.
.SUN NIGHT...SW wind 15 kt. Seas 4 ft.
.MON...W wind 20 kt. Seas 5 ft.
.TUE THROUGH WED...NW wind 15 kt. Seas 4 ft.

$$

PKZ177-230100-
Adak to Kiska-
353 AM AKDT Sat Jul 22 2017

.TODAY...S wind 15 kt. Seas 3 ft. Patchy fog.
.TONIGHT...S wind 20 kt. Seas 4 ft. Patchy fog.
.SUN...S wind 20 kt. Seas 4 ft. Patchy fog.
.SUN NIGHT...SW wind 20 kt. Seas 4 ft.
.MON THROUGH WED...W wind 15 kt. Seas 5 ft.

$$

PKZ178-230100-
Kiska to Attu-
353 AM AKDT Sat Jul 22 2017

.TODAY...S wind 20 kt. Seas 5 ft. Areas of fog.
.TONIGHT...S wind 20 kt. Seas 6 ft. Areas of fog.
.SUN...SW wind 20 kt. Seas 6 ft. Areas of fog.
.SUN NIGHT...SW wind 15 kt. Seas 6 ft.
.MON THROUGH TUE...SW wind 20 kt. Seas 6 ft.
.WED...SW wind 25 kt. Seas 8 ft.

$$

PKZ179-230100-
Pribilof Islands Near Shore Waters-
353 AM AKDT Sat Jul 22 2017

.TODAY...Variable wind 10 kt. Seas 2 ft. Patchy fog.
.TONIGHT...SW wind 15 kt. Seas 3 ft. Patchy fog.
.SUN...SW wind 20 kt. Seas 6 ft. Patchy fog.
.SUN NIGHT...SW wind 20 kt. Seas 7 ft.
.MON THROUGH TUE...W wind 15 kt. Seas 5 ft.
.WED...W wind 20 kt. Seas 6 ft.

$$

PKZ180-230100-
Kuskokwim Delta and Etolin Strait-
353 AM AKDT Sat Jul 22 2017

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...NW wind 15 kt. Seas 3 ft. Patchy fog.
.TONIGHT...W wind 15 kt. Seas 3 ft. Patchy fog.
.SUN...SW wind 25 kt. Seas 5 ft. Patchy fog.
.SUN NIGHT...SW wind 25 kt. Seas 6 ft.
.MON...SW wind 20 kt. Seas 6 ft.
.TUE THROUGH WED...W wind 15 kt. Seas 4 ft.

$$

PKZ181-230100-
North and West of Nunivak Island-
353 AM AKDT Sat Jul 22 2017

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

.TODAY...SW wind 15 kt. Seas 2 ft. Patchy fog.
.TONIGHT...SW wind 15 kt increasing to 25 kt after midnight. Seas
5 ft. Patchy fog.
.SUN...S wind 30 kt. Seas 9 ft. Patchy fog. Rain.
.SUN NIGHT...SW wind 25 kt. Seas 8 ft.
.MON THROUGH TUE...W wind 15 kt. Seas 5 ft.
.WED...W wind 20 kt. Seas 4 ft.

$$

PKZ185-230100-
Saint Matthew Island Waters-
353 AM AKDT Sat Jul 22 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...SW wind 15 kt E of Saint Matthew Island...S 30 kt W of
Saint Matthew Island. Seas 8 ft. Patchy fog.
.TONIGHT...S wind 30 kt. Seas 10 ft. Patchy fog. Rain.
.SUN...SW wind 30 kt. Seas 11 ft. Patchy fog. Rain.
.SUN NIGHT...SW wind 20 kt. Seas 9 ft.
.MON...SW wind 20 kt. Seas 6 ft.
.TUE THROUGH WED...SW wind 25 kt. Seas 8 ft.

$$

536 
FZAK52 PAFC 222338
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
338 PM AKDT Sat Jul 22 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.

PKZ199-231215-
338 PM AKDT Sat Jul 22 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
Bogoslof Volcano 53 nm west of Dutch Harbor remains active.

High pressure over much of the Bering will shift to the southern 
half of the Bering through Sun as a front over the western Bering
moves across the northern Bering through Sun night. Weak low
pressure will remain over the Bering through Mon afternoon.

$$

PKZ150-231215-
South of the AK Peninsula Sitkinak to Castle Cape-
338 PM AKDT Sat Jul 22 2017

.TONIGHT...SW wind 10 kt. Seas 5 ft.
.SUN...Variable wind 10 kt. Seas 5 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 4 ft.
.MON...Variable wind 10 kt. Seas 4 ft.
.MON NIGHT...W wind 15 kt. Seas 3 ft.
.TUE...W wind 15 kt. Seas 4 ft.
.WED THROUGH THU...NW wind 20 kt. Seas 5 ft.

$$

PKZ155-231215-
South of the AK Peninsula Castle Cape to Cape Sarichef-
338 PM AKDT Sat Jul 22 2017

.TONIGHT...NW wind 15 kt. Seas 4 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 4 ft.
.MON...Variable wind 10 kt. Seas 4 ft.
.MON NIGHT...W wind 15 kt. Seas 4 ft.
.TUE...W wind 15 kt. Seas 4 ft.
.WED THROUGH THU...NW wind 20 kt. Seas 5 ft.

$$

PKZ160-231215-
Bristol Bay-
338 PM AKDT Sat Jul 22 2017

.TONIGHT...W wind 15 kt. Seas 4 ft. Patchy fog.
.SUN...W wind 15 kt. Seas 3 ft. Patchy fog.
.SUN NIGHT...SW wind 20 kt. Seas 3 ft.
.MON AND MON NIGHT...SW wind 15 kt. Seas 4 ft.
.TUE...W wind 15 kt. Seas 4 ft.
.WED THROUGH THU...W wind 20 kt. Seas 5 ft.

$$

PKZ165-231215-
Port Heiden to Cape Sarichef-
338 PM AKDT Sat Jul 22 2017

.TONIGHT...NW wind 15 kt. Seas 3 ft. Patchy fog.
.SUN...Variable wind 10 kt. Seas 3 ft. Patchy fog.
.SUN NIGHT...W wind 15 kt. Seas 3 ft.
.MON AND MON NIGHT...SW wind 20 kt. Seas 5 ft.
.TUE...W wind 15 kt. Seas 5 ft.
.WED THROUGH THU...W wind 20 kt. Seas 5 ft.

$$

PKZ170-231215-
Cape Sarichef to Nikolski Bering Side-
338 PM AKDT Sat Jul 22 2017

.TONIGHT...Variable wind 10 kt. Seas 2 ft. Patchy fog.
.SUN...SW wind 15 kt. Seas 2 ft.
.SUN NIGHT...SW wind 20 kt. Seas 4 ft.
.MON AND MON NIGHT...SW wind 20 kt. Seas 5 ft.
.TUE...NW wind 15 kt. Seas 4 ft.
.WED THROUGH THU...W wind 20 kt. Seas 6 ft.

$$

PKZ171-231215-
Unalaska Bay-
338 PM AKDT Sat Jul 22 2017

.TONIGHT...N wind 10 kt. Seas 1 foot. Patchy fog.
.SUN...Variable wind less than 10 kt becoming NW 10 kt in the
afternoon. Seas 1 foot.
.SUN NIGHT...NW wind 10 kt. Seas 2 ft.
.MON AND MON NIGHT...SW wind 10 kt. Seas 2 ft.
.TUE...NW wind 10 kt. Seas 3 ft.
.WED THROUGH THU...NW wind 15 kt. Seas 2 ft.

$$

PKZ172-231215-
Cape Sarichef to Nikolski Pacific Side-
338 PM AKDT Sat Jul 22 2017

.TONIGHT...NW wind 15 kt. Seas 4 ft.
.SUN...NW wind 15 kt. Seas 4 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 4 ft.
.MON AND MON NIGHT...SW wind 15 kt. Seas 4 ft.
.TUE...NW wind 15 kt. Seas 4 ft.
.WED THROUGH THU...NW wind 20 kt. Seas 5 ft.

$$

PKZ173-231215-
Nikloski to Seguam Island Bering Side-
338 PM AKDT Sat Jul 22 2017

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

$$

PKZ174-231215-
Nikolski to Seguam Island Pacific Side-
338 PM AKDT Sat Jul 22 2017

.TONIGHT...NW wind 10 kt. Seas 4 ft.
.SUN...W wind 10 kt. Seas 3 ft.
.SUN NIGHT...SW wind 15 kt. Seas 4 ft.
.MON AND MON NIGHT...W wind 20 kt. Seas 5 ft.
.TUE...NW wind 15 kt. Seas 4 ft.
.WED THROUGH THU...NW wind 20 kt. Seas 5 ft.

$$

PKZ175-231215-
Seguam Island to Adak Bering Side-
338 PM AKDT Sat Jul 22 2017

.TONIGHT...SW wind 15 kt. Seas 2 ft.
.SUN...SW wind 20 kt. Seas 3 ft.
.SUN NIGHT...SW wind 20 kt. Seas 4 ft. Patchy fog.
.MON...SW wind 20 kt. Seas 4 ft.
.MON NIGHT...W wind 15 kt. Seas 4 ft.
.TUE THROUGH WED...NW wind 15 kt. Seas 4 ft.
.THU...W wind 20 kt. Seas 5 ft.

$$

PKZ176-231215-
Seguam Island to Adak Pacific Side-
338 PM AKDT Sat Jul 22 2017

.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.SUN...SW wind 15 kt. Seas 4 ft.
.SUN NIGHT...SW wind 20 kt. Seas 4 ft. Patchy fog.
.MON...SW wind 20 kt. Seas 5 ft.
.MON NIGHT...W wind 15 kt. Seas 5 ft.
.TUE THROUGH THU...NW wind 15 kt. Seas 4 ft.

$$

PKZ177-231215-
Adak to Kiska-
338 PM AKDT Sat Jul 22 2017

.TONIGHT...S wind 20 kt. Seas 4 ft. Patchy fog.
.SUN...SW wind 20 kt. Seas 5 ft. Patchy fog.
.SUN NIGHT...SW wind 20 kt. Seas 5 ft. Patchy fog.
.MON AND MON NIGHT...W wind 15 kt. Seas 5 ft.
.TUE THROUGH WED...W wind 15 kt. Seas 5 ft.
.THU...SW wind 20 kt. Seas 6 ft.

$$

PKZ178-231215-
Kiska to Attu-
338 PM AKDT Sat Jul 22 2017

.TONIGHT...S wind 20 kt. Seas 6 ft. Areas of fog.
.SUN...SW wind 20 kt. Seas 6 ft. Areas of fog.
.SUN NIGHT...SW wind 20 kt. Seas 6 ft. Areas of fog.
.MON AND MON NIGHT...SW wind 20 kt. Seas 6 ft.
.TUE...SW wind 20 kt. Seas 5 ft.
.WED THROUGH THU...SW wind 25 kt. Seas 9 ft.

$$

PKZ179-231215-
Pribilof Islands Near Shore Waters-
338 PM AKDT Sat Jul 22 2017

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

.TONIGHT...SW wind 15 kt. Seas 3 ft. Patchy fog.
.SUN...SW wind 25 kt. Seas 7 ft. Patchy fog.
.SUN NIGHT...SW wind 25 kt. Seas 7 ft. Patchy fog. Rain.
.MON AND MON NIGHT...W wind 15 kt. Seas 5 ft.
.TUE...W wind 15 kt. Seas 4 ft.
.WED THROUGH THU...W wind 20 kt. Seas 6 ft.

$$

PKZ180-231215-
Kuskokwim Delta and Etolin Strait-
338 PM AKDT Sat Jul 22 2017

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

.TONIGHT...W wind 15 kt. Seas 3 ft. Patchy fog.
.SUN...SW wind 15 kt increasing to 25 kt in the afternoon. S of Cape
Newenham, SW wind 15 kt. Seas 5 ft. Patchy fog.
.SUN NIGHT...SW wind 25 kt, except 15 kt S of Cape Newenham. Seas 6 
ft. Patchy fog. Rain.
.MON...SW wind 20 kt. Seas 5 ft.
.MON NIGHT...SW wind 15 kt. Seas 5 ft.
.TUE THROUGH WED...W wind 15 kt. Seas 4 ft.
.THU...W wind 20 kt. Seas 5 ft.

$$

PKZ181-231215-
North and West of Nunivak Island-
338 PM AKDT Sat Jul 22 2017

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

.TONIGHT...SW wind 15 kt increasing to 25 kt after midnight. Seas
5 ft. Patchy fog.
.SUN...SW wind 30 kt. Seas 9 ft. Patchy fog. Rain.
.SUN NIGHT...SW wind 25 kt. Seas 8 ft. Patchy fog.
.MON...SW wind 15 kt. Seas 6 ft.
.MON NIGHT...Variable wind 10 kt. Seas 5 ft.
.TUE...W wind 15 kt. Seas 4 ft.
.WED THROUGH THU...W wind 20 kt. Seas 5 ft.

$$

PKZ185-231215-
Saint Matthew Island Waters-
338 PM AKDT Sat Jul 22 2017

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

.TONIGHT...S wind 30 kt. Seas 11 ft. Patchy fog. Rain.
.SUN...SW wind 30 kt. Seas 11 ft. Patchy fog.
.SUN NIGHT...SW wind 20 kt. Seas 8 ft. Patchy fog.
.MON...SW wind 20 kt. Seas 6 ft.
.MON NIGHT...W wind 15 kt. Seas 5 ft.
.TUE THROUGH THU...SW wind 25 kt. Seas 8 ft.

$$

303 
FZAK52 PAFC 231153
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
353 AM AKDT Sun Jul 23 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.

PKZ199-240030-
353 AM AKDT Sun Jul 23 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Bogoslof Volcano 53 nm west of Dutch Harbor remains active.

A front over the northern Bering weakens as it moves into the
southern Bering Sun night, then dissipates by Mon afternoon.

$$

PKZ150-240030-
South of the AK Peninsula Sitkinak to Castle Cape-
353 AM AKDT Sun Jul 23 2017

.TODAY...Variable wind 10 kt. Seas 4 ft.
.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.MON...Variable wind 10 kt becoming W in the afternoon. Seas 4 ft.
.MON NIGHT...W wind 15 kt. Seas 3 ft.
.TUE THROUGH THU...NW wind 15 kt. Seas 5 ft.

$$

PKZ155-240030-
South of the AK Peninsula Castle Cape to Cape Sarichef-
353 AM AKDT Sun Jul 23 2017

.TODAY...NW wind 10 kt. Seas 4 ft.
.TONIGHT...NW wind 15 kt except Variable 10 kt from the Shumagin 
Islands E. Seas 4 ft.
.MON...W wind 10 kt. Seas 4 ft.
.MON NIGHT...W wind 15 kt. Seas 3 ft.
.TUE...W wind 15 kt. Seas 4 ft.
.WED THROUGH THU...NW wind 20 kt. Seas 5 ft.

$$

PKZ160-240030-
Bristol Bay-
353 AM AKDT Sun Jul 23 2017

.TODAY...W wind 15 kt. Seas 3 ft. Dense fog.
.TONIGHT...SW wind 15 kt. Seas 5 ft. Patchy fog.
.MON...SW wind 15 kt. Seas 5 ft.
.MON NIGHT...SW wind 15 kt. Seas 5 ft.
.TUE THROUGH THU...W wind 15 kt. Seas 5 ft.

$$

PKZ165-240030-
Port Heiden to Cape Sarichef-
353 AM AKDT Sun Jul 23 2017

.TODAY...W wind 10 kt. Seas 2 ft. Areas of fog.
.TONIGHT...W wind 15 kt. Seas 4 ft.
.MON...SW wind 20 kt. Seas 6 ft. Patchy fog.
.MON NIGHT...SW wind 20 kt. Seas 6 ft.
.TUE...W wind 15 kt. Seas 5 ft.
.WED THROUGH THU...W wind 20 kt. Seas 6 ft.

$$

PKZ170-240030-
Cape Sarichef to Nikolski Bering Side-
353 AM AKDT Sun Jul 23 2017

.TODAY...W wind 15 kt. Seas 2 ft.
.TONIGHT...SW wind 20 kt. Seas 4 ft.
.MON...SW wind 20 kt. Seas 5 ft. Patchy fog.
.MON NIGHT...W wind 20 kt. Seas 5 ft.
.TUE...NW wind 15 kt. Seas 4 ft.
.WED THROUGH THU...W wind 20 kt. Seas 6 ft.

$$

PKZ171-240030-
Unalaska Bay-
353 AM AKDT Sun Jul 23 2017

.TODAY...NW wind 10 kt. Seas 2 ft.
.TONIGHT...W wind 10 kt. Seas 2 ft.
.MON...SW wind 10 kt. Seas 2 ft.
.MON NIGHT...W wind 10 kt. Seas 2 ft.
.TUE THROUGH THU...W wind 15 kt. Seas 2 ft.

$$

PKZ172-240030-
Cape Sarichef to Nikolski Pacific Side-
353 AM AKDT Sun Jul 23 2017

.TODAY...NW wind 15 kt. Seas 4 ft.
.TONIGHT...W wind 10 kt. Seas 4 ft.
.MON...W wind 15 kt. Seas 4 ft.
.MON NIGHT...SW wind 20 kt. Seas 5 ft.
.TUE THROUGH THU...NW wind 20 kt. Seas 5 ft.

$$

PKZ173-240030-
Nikloski to Seguam Island Bering Side-
353 AM AKDT Sun Jul 23 2017

.TODAY...SW wind 15 kt. Seas 3 ft.
.TONIGHT...SW wind 20 kt. Seas 4 ft. Patchy fog.
.MON...SW wind 20 kt. Seas 5 ft. Patchy fog.
.MON NIGHT...W wind 15 kt. Seas 5 ft.
.TUE THROUGH WED...NW wind 15 kt. Seas 5 ft.
.THU...W wind 20 kt. Seas 8 ft.

$$

PKZ174-240030-
Nikolski to Seguam Island Pacific Side-
353 AM AKDT Sun Jul 23 2017

.TODAY...Variable wind 10 kt becoming SW in the afternoon.
Seas 3 ft.
.TONIGHT...SW wind 15 kt. Seas 4 ft.
.MON...SW wind 20 kt. Seas 5 ft. Patchy fog.
.MON NIGHT...W wind 20 kt. Seas 5 ft.
.TUE...NW wind 15 kt. Seas 4 ft.
.WED THROUGH THU...NW wind 20 kt. Seas 5 ft.

$$

PKZ175-240030-
Seguam Island to Adak Bering Side-
353 AM AKDT Sun Jul 23 2017

.TODAY...SW wind 20 kt. Seas 4 ft.
.TONIGHT...SW wind 20 kt. Seas 5 ft. Patchy fog.
.MON...SW wind 20 kt. Seas 5 ft. Patchy fog.
.MON NIGHT...W wind 15 kt. Seas 4 ft.
.TUE THROUGH WED...W wind 15 kt. Seas 4 ft.
.THU...W wind 20 kt. Seas 8 ft.

$$

PKZ176-240030-
Seguam Island to Adak Pacific Side-
353 AM AKDT Sun Jul 23 2017

.TODAY...SW wind 15 kt. Seas 3 ft.
.TONIGHT...SW wind 20 kt. Seas 5 ft. Patchy fog.
.MON...SW wind 20 kt. Seas 5 ft. Patchy fog.
.MON NIGHT...W wind 15 kt. Seas 5 ft.
.TUE THROUGH THU...W wind 15 kt. Seas 4 ft.

$$

PKZ177-240030-
Adak to Kiska-
353 AM AKDT Sun Jul 23 2017

.TODAY...SW wind 20 kt. Seas 5 ft. Patchy fog.
.TONIGHT...SW wind 20 kt. Seas 5 ft. Patchy fog.
.MON...W wind 15 kt. Seas 5 ft. Patchy fog.
.MON NIGHT...W wind 20 kt. Seas 5 ft.
.TUE...W wind 20 kt. Seas 5 ft.
.WED...SW wind 15 kt. Seas 4 ft.
.THU...SW wind 20 kt. Seas 7 ft.

$$

PKZ178-240030-
Kiska to Attu-
353 AM AKDT Sun Jul 23 2017

.TODAY...SW wind 20 kt. Seas 6 ft. Dense fog.
.TONIGHT...SW wind 20 kt. Seas 6 ft. Areas of fog.
.MON...SW wind 20 kt. Seas 6 ft. Areas of fog.
.MON NIGHT...SW wind 20 kt. Seas 6 ft.
.TUE...SW wind 20 kt. Seas 5 ft.
.WED THROUGH THU...SW wind 25 kt. Seas 9 ft.

$$

PKZ179-240030-
Pribilof Islands Near Shore Waters-
353 AM AKDT Sun Jul 23 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SW wind 15 kt increasing to 25 kt in the afternoon. Seas
7 ft. Areas of fog.
.TONIGHT...SW wind 25 kt. Seas 7 ft. Patchy fog. Rain.
.MON...SW wind 15 kt. Seas 6 ft. Patchy fog.
.MON NIGHT...Variable wind 10 kt. Seas 4 ft.
.TUE...W wind 15 kt. Seas 5 ft.
.WED THROUGH THU...W wind 20 kt. Seas 8 ft.

$$

PKZ180-240030-
Kuskokwim Delta and Etolin Strait-
353 AM AKDT Sun Jul 23 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SW wind 15 kt increasing to 25 kt in the afternoon. S of
Cape Newenham...SW wind 15 kt. Seas 4 ft. Dense fog.
.TONIGHT...SW wind 25 kt...except SW 15 kt S of Cape Newenham. Seas 
6 ft. Patchy fog. Rain.
.MON...SW wind 20 kt. Seas 6 ft. Patchy fog.
.MON NIGHT...SW wind 15 kt. Seas 5 ft.
.TUE THROUGH WED...W wind 15 kt. Seas 5 ft.
.THU...W wind 20 kt. Seas 6 ft.

$$

PKZ181-240030-
North and West of Nunivak Island-
353 AM AKDT Sun Jul 23 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SW wind 30 kt. Seas 8 ft. Patchy fog. Rain.
.TONIGHT...SW wind 25 kt diminishing to 15 kt after midnight. Seas
8 ft. Patchy fog.
.MON...SW wind 15 kt. Seas 6 ft. Patchy fog.
.MON NIGHT...Variable wind 10 kt. Seas 4 ft.
.TUE THROUGH WED...W wind 15 kt. Seas 6 ft.
.THU...SW wind 25 kt. Seas 8 ft.

$$

PKZ185-240030-
Saint Matthew Island Waters-
353 AM AKDT Sun Jul 23 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SW wind 30 kt. Seas 11 ft. Areas of fog.
.TONIGHT...SW wind 20 kt. Seas 9 ft. Areas of fog.
.MON...SW wind 15 kt E of Saint Matthew Island...SW 20 kt W of
Saint Matthew Island. Seas 6 ft. Areas of fog.
.MON NIGHT...W wind 15 kt. Seas 6 ft.
.TUE THROUGH THU...SW wind 25 kt. Seas 9 ft.

$$

598 
FZAK52 PAFC 232348
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
348 PM AKDT Sun Jul 23 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.

PKZ199-241230-
348 PM AKDT Sun Jul 23 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
Bogoslof Volcano 53 nm west of Dutch Harbor remains active.
A front over the northern to central Bering Sea will weaken as it 
moves across the eastern Bering and onshore in Southwest Alaska 
Mon morning. High pressure will remain centered south of the 
Aleutian chain through Tue. 

$$

PKZ150-241230-
South of the AK Peninsula Sitkinak to Castle Cape-
348 PM AKDT Sun Jul 23 2017

.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.MON...Variable wind 10 kt. Seas 4 ft.
.MON NIGHT...SW wind 15 kt. Seas 3 ft.
.TUE AND TUE NIGHT...W wind 15 kt. Seas 4 ft.
.WED THROUGH THU...NW wind 15 kt. Seas 5 ft.
.FRI...Variable wind 10 kt. Seas 4 ft.

$$

PKZ155-241230-
South of the AK Peninsula Castle Cape to Cape Sarichef-
348 PM AKDT Sun Jul 23 2017

.TONIGHT...NW wind 15 kt except variable 10 kt from the Shumagin
Islands E. Seas 4 ft.
.MON...NW wind 15 kt except variable 10 kt from the Shumagin
Islands E. Seas 4 ft.
.MON NIGHT...SW wind 15 kt. Seas 4 ft.
.TUE AND TUE NIGHT...NW wind 15 kt. Seas 4 ft.
.WED THROUGH FRI...W wind 20 kt. Seas 5 ft.

$$

PKZ160-241230-
Bristol Bay-
348 PM AKDT Sun Jul 23 2017

.TONIGHT...SW wind 15 kt. Seas 3 ft. Areas of fog.
.MON...SW wind 15 kt. Seas 3 ft. Patchy fog.
.MON NIGHT...SW wind 15 kt. Seas 4 ft. Areas of fog. Rain.
.TUE AND TUE NIGHT...W wind 15 kt. Seas 4 ft.
.WED THROUGH THU...W wind 15 kt. Seas 5 ft.
.FRI...SW wind 20 kt. Seas 5 ft.

$$

PKZ165-241230-
Port Heiden to Cape Sarichef-
348 PM AKDT Sun Jul 23 2017

.TONIGHT...SW wind 15 kt. Seas 3 ft. Patchy fog.
.MON...SW wind 20 kt. Seas 6 ft. Patchy fog.
.MON NIGHT...SW wind 20 kt. Seas 6 ft. Patchy fog. Rain.
.TUE AND TUE NIGHT...W wind 15 kt. Seas 5 ft.
.WED THROUGH FRI...W wind 20 kt. Seas 7 ft.

$$

PKZ170-241230-
Cape Sarichef to Nikolski Bering Side-
348 PM AKDT Sun Jul 23 2017

.TONIGHT...SW wind 10 kt becoming 20 kt after midnight. Seas 4 ft. 
Patchy fog.
.MON...SW wind 20 kt. Seas 6 ft. Patchy fog.
.MON NIGHT...SW wind 20 kt. Seas 6 ft. Patchy fog.
.TUE AND TUE NIGHT...NW wind 15 kt. Seas 4 ft.
.WED THROUGH FRI...W wind 20 kt. Seas 7 ft.

$$

PKZ171-241230-
Unalaska Bay-
348 PM AKDT Sun Jul 23 2017

.TONIGHT...NW wind 10 kt. Seas 2 ft. Patchy fog.
.MON...Variable wind less than 10 kt becoming S 10 kt in the
afternoon. Seas 2 ft. Patchy fog.
.MON NIGHT...NW wind 10 kt becoming W after midnight. Seas 3 ft.
Patchy fog.
.TUE AND TUE NIGHT...W wind 15 kt. Seas 2 ft.
.WED THROUGH FRI...W wind 15 kt. Seas 2 ft.

$$

PKZ172-241230-
Cape Sarichef to Nikolski Pacific Side-
348 PM AKDT Sun Jul 23 2017

.TONIGHT...W wind 15 kt. Seas 4 ft.
.MON...SW wind 20 kt. Seas 4 ft.
.MON NIGHT...SW wind 20 kt. Seas 5 ft. Patchy fog.
.TUE...NW wind 15 kt. Seas 4 ft.
.TUE NIGHT...NW wind 20 kt. Seas 4 ft.
.WED THROUGH FRI...W wind 20 kt. Seas 5 ft.

$$

PKZ173-241230-
Nikloski to Seguam Island Bering Side-
348 PM AKDT Sun Jul 23 2017

.TONIGHT...SW wind 20 kt. Seas 4 ft. Patchy fog.
.MON...SW wind 20 kt. Seas 5 ft. Patchy fog. Rain.
.MON NIGHT...W wind 15 kt. Seas 4 ft. Patchy fog.
.TUE AND TUE NIGHT...NW wind 15 kt. Seas 5 ft.
.WED...NW wind 15 kt. Seas 5 ft.
.THU THROUGH FRI...W wind 20 kt. Seas 9 ft.

$$

PKZ174-241230-
Nikolski to Seguam Island Pacific Side-
348 PM AKDT Sun Jul 23 2017

.TONIGHT...SW wind 20 kt. Seas 4 ft.
.MON...SW wind 20 kt. Seas 6 ft. Patchy fog.
.MON NIGHT...W wind 20 kt. Seas 6 ft. Patchy fog.
.TUE AND TUE NIGHT...NW wind 15 kt. Seas 4 ft.
.WED THROUGH FRI...W wind 20 kt. Seas 6 ft.

$$

PKZ175-241230-
Seguam Island to Adak Bering Side-
348 PM AKDT Sun Jul 23 2017

.TONIGHT...SW wind 20 kt. Seas 5 ft. Patchy fog.
.MON...SW wind 20 kt. Seas 5 ft. Patchy fog.
.MON NIGHT...W wind 20 kt. Seas 5 ft. Patchy fog.
.TUE...NW wind 20 kt. Seas 5 ft.
.TUE NIGHT...NW wind 15 kt. Seas 5 ft.
.WED...W wind 15 kt. Seas 4 ft.
.THU THROUGH FRI...W wind 20 kt. Seas 8 ft.

$$

PKZ176-241230-
Seguam Island to Adak Pacific Side-
348 PM AKDT Sun Jul 23 2017

.TONIGHT...SW wind 20 kt. Seas 5 ft. Patchy fog.
.MON...SW wind 20 kt. Seas 5 ft. Patchy fog.
.MON NIGHT...W wind 15 kt. Seas 5 ft. Patchy fog.
.TUE AND TUE NIGHT...NW wind 15 kt. Seas 5 ft.
.WED THROUGH THU...W wind 15 kt. Seas 4 ft.
.FRI...W wind 20 kt. Seas 6 ft.

$$

PKZ177-241230-
Adak to Kiska-
348 PM AKDT Sun Jul 23 2017

.TONIGHT...SW wind 20 kt. Seas 5 ft. Patchy fog.
.MON...W wind 20 kt. Seas 5 ft. Patchy fog.
.MON NIGHT...W wind 20 kt. Seas 5 ft. Patchy fog.
.TUE...W wind 20 kt. Seas 5 ft.
.TUE NIGHT...W wind 15 kt. Seas 4 ft.
.WED...SW wind 15 kt. Seas 4 ft.
.THU THROUGH FRI...SW wind 20 kt. Seas 7 ft.

$$

PKZ178-241230-
Kiska to Attu-
348 PM AKDT Sun Jul 23 2017

.TONIGHT...SW wind 20 kt. Seas 6 ft. Areas of fog.
.MON AND MON NIGHT...SW wind 20 kt. Seas 6 ft. Areas of fog.
.TUE AND TUE NIGHT...SW wind 20 kt. Seas 5 ft.
.WED THROUGH FRI...SW wind 25 kt. Seas 9 ft.

$$

PKZ179-241230-
Pribilof Islands Near Shore Waters-
348 PM AKDT Sun Jul 23 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SW wind 25 kt. Seas 7 ft. Patchy fog. Rain.
.MON...SW wind 20 kt in the morning becoming variable 10 kt. Seas
6 ft. Patchy fog.
.MON NIGHT...W wind 15 kt. Seas 4 ft. Patchy fog.
.TUE AND TUE NIGHT...W wind 15 kt. Seas 5 ft.
.WED THROUGH FRI...W wind 20 kt. Seas 8 ft.

$$

PKZ180-241230-
Kuskokwim Delta and Etolin Strait-
348 PM AKDT Sun Jul 23 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SW wind 25 kt. Seas 6 ft. Patchy fog.
.MON...SW wind 20 kt. Seas 5 ft. Patchy fog. Rain.
.MON NIGHT...SW wind 15 kt. Seas 5 ft. Patchy fog.
.TUE AND TUE NIGHT...NW wind 15 kt. Seas 4 ft.
.WED...W wind 15 kt. Seas 5 ft.
.THU THROUGH FRI...W wind 20 kt. Seas 7 ft.

$$

PKZ181-241230-
North and West of Nunivak Island-
348 PM AKDT Sun Jul 23 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SW wind 25 kt. Seas 8 ft. Patchy fog.
.MON...SW wind 15 kt. Seas 5 ft. Patchy fog.
.MON NIGHT...Variable wind 10 kt. Seas 4 ft. Patchy fog.
.TUE AND TUE NIGHT...W wind 15 kt. Seas 4 ft.
.WED...W wind 15 kt. Seas 6 ft.
.THU THROUGH FRI...W wind 25 kt. Seas 8 ft.

$$

PKZ185-241230-
Saint Matthew Island Waters-
348 PM AKDT Sun Jul 23 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SW wind 20 kt. Seas 8 ft. Patchy fog.
.MON...SW wind 20 kt. Seas 6 ft. Areas of fog.
.MON NIGHT...W wind 20 kt. Seas 6 ft. Areas of fog.
.TUE...W wind 15 kt. Seas 5 ft.
.TUE NIGHT...W wind 25 kt. Seas 6 ft.
.WED THROUGH FRI...W wind 25 kt. Seas 10 ft.

$$

206 
FZAK52 PAFC 240514 CCA
CWFALU

Coastal Waters Forecast...CORRECTED
National Weather Service Anchorage Alaska
914 PM AKDT Sun Jul 23 2017

corrected zone 170

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.

PKZ199-241230-
914 PM AKDT Sun Jul 23 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
Bogoslof Volcano 53 nm west of Dutch Harbor remains active.
A front over the northern to central Bering Sea will weaken as it 
moves across the eastern Bering and onshore in Southwest Alaska 
Mon morning. High pressure will remain centered south of the 
Aleutian chain through Tue. 

$$

PKZ150-241230-
South of the AK Peninsula Sitkinak to Castle Cape-
914 PM AKDT Sun Jul 23 2017

.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.MON...Variable wind 10 kt. Seas 4 ft.
.MON NIGHT...SW wind 15 kt. Seas 3 ft.
.TUE AND TUE NIGHT...W wind 15 kt. Seas 4 ft.
.WED THROUGH THU...NW wind 15 kt. Seas 5 ft.
.FRI...Variable wind 10 kt. Seas 4 ft.

$$

PKZ155-241230-
South of the AK Peninsula Castle Cape to Cape Sarichef-
914 PM AKDT Sun Jul 23 2017

.TONIGHT...NW wind 15 kt except variable 10 kt from the Shumagin
Islands E. Seas 4 ft.
.MON...NW wind 15 kt except variable 10 kt from the Shumagin
Islands E. Seas 4 ft.
.MON NIGHT...SW wind 15 kt. Seas 4 ft.
.TUE AND TUE NIGHT...NW wind 15 kt. Seas 4 ft.
.WED THROUGH FRI...W wind 20 kt. Seas 5 ft.

$$

PKZ160-241230-
Bristol Bay-
914 PM AKDT Sun Jul 23 2017

.TONIGHT...SW wind 15 kt. Seas 3 ft. Areas of fog.
.MON...SW wind 15 kt. Seas 3 ft. Patchy fog.
.MON NIGHT...SW wind 15 kt. Seas 4 ft. Areas of fog. Rain.
.TUE AND TUE NIGHT...W wind 15 kt. Seas 4 ft.
.WED THROUGH THU...W wind 15 kt. Seas 5 ft.
.FRI...SW wind 20 kt. Seas 5 ft.

$$

PKZ165-241230-
Port Heiden to Cape Sarichef-
914 PM AKDT Sun Jul 23 2017

.TONIGHT...SW wind 15 kt. Seas 3 ft. Patchy fog.
.MON...SW wind 20 kt. Seas 6 ft. Patchy fog.
.MON NIGHT...SW wind 20 kt. Seas 6 ft. Patchy fog. Rain.
.TUE AND TUE NIGHT...W wind 15 kt. Seas 5 ft.
.WED THROUGH FRI...W wind 20 kt. Seas 7 ft.

$$

PKZ170-241230-
Cape Sarichef to Nikolski Bering Side-
914 PM AKDT Sun Jul 23 2017

.TONIGHT...SW wind increasing to 20 kt after midnight. Seas 4 ft.
Patchy fog.
.MON...SW wind 20 kt. Seas 6 ft. Patchy fog.
.MON NIGHT...SW wind 20 kt. Seas 6 ft. Patchy fog.
.TUE AND TUE NIGHT...NW wind 15 kt. Seas 4 ft.
.WED THROUGH FRI...W wind 20 kt. Seas 7 ft.

$$

PKZ171-241230-
Unalaska Bay-
914 PM AKDT Sun Jul 23 2017

.TONIGHT...NW wind 10 kt. Seas 2 ft. Patchy fog.
.MON...Variable wind less than 10 kt becoming S 10 kt in the
afternoon. Seas 2 ft. Patchy fog.
.MON NIGHT...NW wind 10 kt becoming W after midnight. Seas 3 ft.
Patchy fog.
.TUE AND TUE NIGHT...W wind 15 kt. Seas 2 ft.
.WED THROUGH FRI...W wind 15 kt. Seas 2 ft.

$$

PKZ172-241230-
Cape Sarichef to Nikolski Pacific Side-
914 PM AKDT Sun Jul 23 2017

.TONIGHT...W wind 15 kt. Seas 4 ft.
.MON...SW wind 20 kt. Seas 4 ft.
.MON NIGHT...SW wind 20 kt. Seas 5 ft. Patchy fog.
.TUE...NW wind 15 kt. Seas 4 ft.
.TUE NIGHT...NW wind 20 kt. Seas 4 ft.
.WED THROUGH FRI...W wind 20 kt. Seas 5 ft.

$$

PKZ173-241230-
Nikloski to Seguam Island Bering Side-
914 PM AKDT Sun Jul 23 2017

.TONIGHT...SW wind 20 kt. Seas 4 ft. Patchy fog.
.MON...SW wind 20 kt. Seas 5 ft. Patchy fog. Rain.
.MON NIGHT...W wind 15 kt. Seas 4 ft. Patchy fog.
.TUE AND TUE NIGHT...NW wind 15 kt. Seas 5 ft.
.WED...NW wind 15 kt. Seas 5 ft.
.THU THROUGH FRI...W wind 20 kt. Seas 9 ft.

$$

PKZ174-241230-
Nikolski to Seguam Island Pacific Side-
914 PM AKDT Sun Jul 23 2017

.TONIGHT...SW wind 20 kt. Seas 4 ft.
.MON...SW wind 20 kt. Seas 6 ft. Patchy fog.
.MON NIGHT...W wind 20 kt. Seas 6 ft. Patchy fog.
.TUE AND TUE NIGHT...NW wind 15 kt. Seas 4 ft.
.WED THROUGH FRI...W wind 20 kt. Seas 6 ft.

$$

PKZ175-241230-
Seguam Island to Adak Bering Side-
914 PM AKDT Sun Jul 23 2017

.TONIGHT...SW wind 20 kt. Seas 5 ft. Patchy fog.
.MON...SW wind 20 kt. Seas 5 ft. Patchy fog.
.MON NIGHT...W wind 20 kt. Seas 5 ft. Patchy fog.
.TUE...NW wind 20 kt. Seas 5 ft.
.TUE NIGHT...NW wind 15 kt. Seas 5 ft.
.WED...W wind 15 kt. Seas 4 ft.
.THU THROUGH FRI...W wind 20 kt. Seas 8 ft.

$$

PKZ176-241230-
Seguam Island to Adak Pacific Side-
914 PM AKDT Sun Jul 23 2017

.TONIGHT...SW wind 20 kt. Seas 5 ft. Patchy fog.
.MON...SW wind 20 kt. Seas 5 ft. Patchy fog.
.MON NIGHT...W wind 15 kt. Seas 5 ft. Patchy fog.
.TUE AND TUE NIGHT...NW wind 15 kt. Seas 5 ft.
.WED THROUGH THU...W wind 15 kt. Seas 4 ft.
.FRI...W wind 20 kt. Seas 6 ft.

$$

PKZ177-241230-
Adak to Kiska-
914 PM AKDT Sun Jul 23 2017

.TONIGHT...SW wind 20 kt. Seas 5 ft. Patchy fog.
.MON...W wind 20 kt. Seas 5 ft. Patchy fog.
.MON NIGHT...W wind 20 kt. Seas 5 ft. Patchy fog.
.TUE...W wind 20 kt. Seas 5 ft.
.TUE NIGHT...W wind 15 kt. Seas 4 ft.
.WED...SW wind 15 kt. Seas 4 ft.
.THU THROUGH FRI...SW wind 20 kt. Seas 7 ft.

$$

PKZ178-241230-
Kiska to Attu-
914 PM AKDT Sun Jul 23 2017

.TONIGHT...SW wind 20 kt. Seas 6 ft. Areas of fog.
.MON AND MON NIGHT...SW wind 20 kt. Seas 6 ft. Areas of fog.
.TUE AND TUE NIGHT...SW wind 20 kt. Seas 5 ft.
.WED THROUGH FRI...SW wind 25 kt. Seas 9 ft.

$$

PKZ179-241230-
Pribilof Islands Near Shore Waters-
914 PM AKDT Sun Jul 23 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SW wind 25 kt. Seas 7 ft. Patchy fog. Rain.
.MON...SW wind 20 kt in the morning becoming variable 10 kt. Seas
6 ft. Patchy fog.
.MON NIGHT...W wind 15 kt. Seas 4 ft. Patchy fog.
.TUE AND TUE NIGHT...W wind 15 kt. Seas 5 ft.
.WED THROUGH FRI...W wind 20 kt. Seas 8 ft.

$$

PKZ180-241230-
Kuskokwim Delta and Etolin Strait-
914 PM AKDT Sun Jul 23 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SW wind 25 kt. Seas 6 ft. Patchy fog.
.MON...SW wind 20 kt. Seas 5 ft. Patchy fog. Rain.
.MON NIGHT...SW wind 15 kt. Seas 5 ft. Patchy fog.
.TUE AND TUE NIGHT...NW wind 15 kt. Seas 4 ft.
.WED...W wind 15 kt. Seas 5 ft.
.THU THROUGH FRI...W wind 20 kt. Seas 7 ft.

$$

PKZ181-241230-
North and West of Nunivak Island-
914 PM AKDT Sun Jul 23 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SW wind 25 kt. Seas 8 ft. Patchy fog.
.MON...SW wind 15 kt. Seas 5 ft. Patchy fog.
.MON NIGHT...Variable wind 10 kt. Seas 4 ft. Patchy fog.
.TUE AND TUE NIGHT...W wind 15 kt. Seas 4 ft.
.WED...W wind 15 kt. Seas 6 ft.
.THU THROUGH FRI...W wind 25 kt. Seas 8 ft.

$$

PKZ185-241230-
Saint Matthew Island Waters-
914 PM AKDT Sun Jul 23 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SW wind 20 kt. Seas 8 ft. Patchy fog.
.MON...SW wind 20 kt. Seas 6 ft. Areas of fog.
.MON NIGHT...W wind 20 kt. Seas 6 ft. Areas of fog.
.TUE...W wind 15 kt. Seas 5 ft.
.TUE NIGHT...W wind 25 kt. Seas 6 ft.
.WED THROUGH FRI...W wind 25 kt. Seas 10 ft.

$$

866 
FZAK52 PAFC 241152
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
352 AM AKDT Mon Jul 24 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.

PKZ199-250030-
352 AM AKDT Mon Jul 24 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Bogoslof Volcano 53 nm west of Dutch Harbor remains active.

A front over the southern Bering will dissipate this morning. 
High pressure builds over the Western Aleutians through Wed 
morning.

$$

PKZ150-250030-
South of the AK Peninsula Sitkinak to Castle Cape-
352 AM AKDT Mon Jul 24 2017

.TODAY...Variable wind 10 kt becoming SW in the afternoon.
Seas 3 ft.
.TONIGHT...SW wind 15 kt. Seas 3 ft.
.TUE...SW wind 15 kt. Seas 4 ft.
.TUE NIGHT...W wind 15 kt. Seas 4 ft.
.WED...NW wind 20 kt. Seas 5 ft.
.THU...N wind 15 kt. Seas 4 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.

$$

PKZ155-250030-
South of the AK Peninsula Castle Cape to Cape Sarichef-
352 AM AKDT Mon Jul 24 2017

.TODAY...Variable wind 10 kt becoming W 15 kt in the afternoon.
Seas 3 ft.
.TONIGHT...SW wind 15 kt. Seas 4 ft.
.TUE...W wind 15 kt. Seas 5 ft.
.TUE NIGHT...NW wind 15 kt. Seas 5 ft.
.WED THROUGH THU...NW wind 20 kt. Seas 5 ft.
.FRI...W wind 15 kt. Seas 4 ft.

$$

PKZ160-250030-
Bristol Bay-
352 AM AKDT Mon Jul 24 2017

.TODAY...SW wind 15 kt. Seas 5 ft. Areas of fog.
.TONIGHT...SW wind 15 kt. Seas 5 ft. Patchy fog. Rain.
.TUE...SW wind 10 kt. Seas 4 ft. Patchy fog. Rain.
.TUE NIGHT...W wind 15 kt. Seas 4 ft.
.WED THROUGH THU...W wind 15 kt. Seas 5 ft.
.FRI...SW wind 15 kt. Seas 3 ft.

$$

PKZ165-250030-
Port Heiden to Cape Sarichef-
352 AM AKDT Mon Jul 24 2017

.TODAY...SW wind 20 kt. Seas 6 ft. Patchy fog.
.TONIGHT...SW wind 20 kt. Seas 6 ft. Patchy fog. Rain.
.TUE...W wind 15 kt. Seas 5 ft. Patchy fog.
.TUE NIGHT...NW wind 15 kt. Seas 5 ft.
.WED...NW wind 20 kt. Seas 6 ft.
.THU...W wind 15 kt. Seas 5 ft.
.FRI...SW wind 20 kt. Seas 6 ft.

$$

PKZ170-250030-
Cape Sarichef to Nikolski Bering Side-
352 AM AKDT Mon Jul 24 2017

.TODAY...SW wind 20 kt. Seas 6 ft. Patchy fog.
.TONIGHT...W wind 15 kt. Seas 6 ft. Patchy fog.
.TUE...W wind 15 kt. Seas 5 ft. Patchy fog.
.TUE NIGHT...NW wind 15 kt. Seas 5 ft.
.WED THROUGH FRI...W wind 20 kt. Seas 6 ft.

$$

PKZ171-250030-
Unalaska Bay-
352 AM AKDT Mon Jul 24 2017

.TODAY...Variable wind less than 10 kt. Seas 2 ft. Patchy fog.
Rain.
.TONIGHT...W wind 10 kt increasing to 15 kt by late evening.
Seas 2 ft. Patchy fog.
.TUE...W wind 15 kt. Seas 2 ft. Patchy fog.
.TUE NIGHT...W wind 15 kt. Seas 2 ft.
.WED THROUGH THU...W wind 15 kt. Seas 3 ft.
.FRI...W wind 10 kt. Seas 2 ft.

$$

PKZ172-250030-
Cape Sarichef to Nikolski Pacific Side-
352 AM AKDT Mon Jul 24 2017

.TODAY...SW wind 20 kt. Seas 4 ft.
.TONIGHT...SW wind 20 kt. Seas 5 ft. Patchy fog.
.TUE...NW wind 15 kt. Seas 5 ft.
.TUE NIGHT THROUGH THU...NW wind 20 kt. Seas 5 ft.
.FRI...W wind 15 kt. Seas 5 ft.

$$

PKZ173-250030-
Nikloski to Seguam Island Bering Side-
352 AM AKDT Mon Jul 24 2017

.TODAY...SW wind 20 kt. Seas 5 ft. Patchy fog.
.TONIGHT...W wind 15 kt. Seas 5 ft. Patchy fog.
.TUE...W wind 15 kt. Seas 4 ft. Patchy fog.
.TUE NIGHT...NW wind 15 kt. Seas 5 ft.
.WED THROUGH FRI...W wind 20 kt. Seas 7 ft.

$$

PKZ174-250030-
Nikolski to Seguam Island Pacific Side-
352 AM AKDT Mon Jul 24 2017

.TODAY...SW wind 20 kt. Seas 6 ft. Patchy fog.
.TONIGHT...W wind 20 kt. Seas 6 ft. Patchy fog.
.TUE...NW wind 15 kt. Seas 5 ft. Patchy fog.
.TUE NIGHT...NW wind 15 kt. Seas 5 ft.
.WED THROUGH THU...NW wind 20 kt. Seas 5 ft.
.FRI...W wind 15 kt. Seas 6 ft.

$$

PKZ175-250030-
Seguam Island to Adak Bering Side-
352 AM AKDT Mon Jul 24 2017

.TODAY...W wind 20 kt. Seas 5 ft. Patchy fog.
.TONIGHT...W wind 20 kt. Seas 4 ft. Patchy fog.
.TUE...NW wind 20 kt. Seas 5 ft. Patchy fog.
.TUE NIGHT...NW wind 20 kt. Seas 5 ft.
.WED THROUGH FRI...W wind 20 kt. Seas 7 ft.

$$

PKZ176-250030-
Seguam Island to Adak Pacific Side-
352 AM AKDT Mon Jul 24 2017

.TODAY...SW wind 20 kt. Seas 6 ft. Patchy fog.
.TONIGHT...W wind 15 kt. Seas 5 ft. Patchy fog.
.TUE...NW wind 20 kt. Seas 5 ft. Patchy fog.
.TUE NIGHT...NW wind 20 kt. Seas 5 ft.
.WED THROUGH THU...W wind 15 kt. Seas 5 ft.
.FRI...W wind 20 kt. Seas 5 ft.

$$

PKZ177-250030-
Adak to Kiska-
352 AM AKDT Mon Jul 24 2017

.TODAY...W wind 20 kt. Seas 5 ft. Patchy fog.
.TONIGHT...W wind 20 kt. Seas 5 ft. Areas of fog.
.TUE...W wind 20 kt. Seas 5 ft. Areas of fog.
.TUE NIGHT...W wind 15 kt. Seas 4 ft.
.WED THROUGH FRI...SW wind 20 kt. Seas 6 ft.

$$

PKZ178-250030-
Kiska to Attu-
352 AM AKDT Mon Jul 24 2017

.TODAY...SW wind 20 kt. Seas 6 ft. Areas of fog.
.TONIGHT...SW wind 20 kt. Seas 6 ft. Areas of fog.
.TUE...SW wind 20 kt. Seas 5 ft. Areas of fog.
.TUE NIGHT...SW wind 20 kt. Seas 5 ft.
.WED THROUGH THU...SW wind 30 kt. Seas 9 ft.
.FRI...SW wind 20 kt. Seas 9 ft.

$$

PKZ179-250030-
Pribilof Islands Near Shore Waters-
352 AM AKDT Mon Jul 24 2017

.TODAY...SW wind 15 kt. Seas 6 ft. Areas of fog.
.TONIGHT...W wind 15 kt. Seas 5 ft. Areas of fog.
.TUE...W wind 15 kt. Seas 5 ft. Areas of fog.
.TUE NIGHT...NW wind 15 kt. Seas 5 ft.
.WED...W wind 15 kt. Seas 5 ft.
.THU THROUGH FRI...W wind 20 kt. Seas 8 ft.

$$

PKZ180-250030-
Kuskokwim Delta and Etolin Strait-
352 AM AKDT Mon Jul 24 2017

.TODAY...SW wind 20 kt. Seas 5 ft. Patchy fog. Rain.
.TONIGHT...SW wind 15 kt. Seas 5 ft. Patchy fog.
.TUE...W wind 10 kt becoming NW in the afternoon. Seas 4 ft.
Patchy fog.
.TUE NIGHT...NW wind 15 kt. Seas 4 ft.
.WED...NW wind 20 kt. Seas 5 ft.
.THU THROUGH FRI...SW wind 20 kt. Seas 5 ft.

$$

PKZ181-250030-
North and West of Nunivak Island-
352 AM AKDT Mon Jul 24 2017

.TODAY...SW wind 15 kt. Seas 6 ft. Patchy fog.
.TONIGHT...SW wind 10 kt. Seas 4 ft. Patchy fog.
.TUE...W wind 15 kt. Seas 4 ft. Patchy fog.
.TUE NIGHT...NW wind 15 kt. Seas 4 ft.
.WED...W wind 15 kt. Seas 4 ft.
.THU...SW wind 25 kt. Seas 7 ft.
.FRI...SW wind 20 kt. Seas 7 ft.

$$

PKZ185-250030-
Saint Matthew Island Waters-
352 AM AKDT Mon Jul 24 2017

.TODAY...SW wind 10 kt E of Saint Matthew Island...SW 20 kt
W of Saint Matthew Island. Seas 7 ft. Areas of fog.
.TONIGHT...W wind 20 kt. Seas 6 ft. Areas of fog.
.TUE...W wind 15 kt. Seas 5 ft. Areas of fog.
.TUE NIGHT...W wind 20 kt. Seas 5 ft.
.WED THROUGH THU...SW wind 25 kt. Seas 9 ft.
.FRI...W wind 20 kt. Seas 9 ft.

$$

Southcentral and Southwest Alaska Forecast Discussion
National Weather Service Anchorage AK
425 AM AKDT Fri Jul 21 2017

.ANALYSIS AND UPPER LEVELS...
A generally quiet weather pattern has settled in across the
southern mainland this morning, with partly cloudy skies and light
winds prevailing across much of the region. The primary exception
is Kodiak Island, where a weakening front associated with a low
over the southern Gulf continues to produce steady rain and low
clouds. The upper low associated with this system has now moved
well south of the area into the Pacific, leaving Southcentral in a
col region between upper level features as a ridge begins to
extend eastward from the Bering. Widespread stratus and fog
remains locked in place across the Bering beneath the ridge as a
weak North Pacific disturbance dives south of the Aleutian chain.

&&

.MODEL DISCUSSION...
Models remain in excellent synoptic agreement through the weekend
as the low south of the Gulf moves towards the southern Panhandle
and the Bering ridge flattens out while continuing to build
eastward over the mainland. This will allow generally warm and dry
conditions to continue through Sunday. Continued to primarily
utilize higher resolution NAM guidance for the morning package given
the good model agreement.

&&

.AVIATION...
PANC...VFR conditions will persist through the TAF period.
Southeast winds should diminish this morning as the pressure
gradient weakens. A modest inlet breeze (generally below 10 kts)
may develop this afternoon with daytime heating, then diminish
during the evening.

&&

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

Conditions across much of Southcentral continue to dry out this
morning as the front that has brought wet conditions this week
drifts southward further into the Gulf. An upper level ridge will
continue to push from the Bering eastward into Southcentral today
and into tomorrow. By this evening a weak upper level wave will
push across the northern Susitna and Copper River Basin and help
to support weak showers along the Alaska Range and Talkeetna
Mountains. However there will not be enough upper level support
for more developed convection. A second wave will push across the
Susitna Valley and Talkeetna mountains Saturday evening, but again
showers will remain along the mountains, with only a strike or
two expected. With clearer skies and warm 850 temperatures, expect
warmer temperatures across much of the region today and Saturday.

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA...
High pressure continues to build in over southwest Alaska but
there still remains enough instability around the Bristol Bay area
for showers and potentially isolated thunderstorms to develop this
afternoon from the Bristol Bay area through the Western Alaska
Range. Then the ridging will dominate the area allowing for warm
temps until a front pushes in from the northwest on Sunday
bringing more rain that will spread across southwest Alaska by
Monday morning.

&&

.SHORT TERM FORECAST BERING SEA/ALEUTIANS...
High pressure dominates the Bering and Aleutians bringing stratus
and fog to the area. Late on Saturday a front will push through
the Bering from the west extending across the northern and western
Bering. It looks to make it to the Pribilof Islands on Sunday and
will then continue tracking to the east draped across the southern
Bering and Central Aleutians.

&&

.LONG TERM FORECAST (Days 3 through 7)...

At the start of next week the synoptic set up for the southern
mainland will be under the influence of troughs moving inland from
the Bering Strait. Models are honing in on a similar solution for
Monday and Tuesday, bringing a significant fast paced shortwave
across the Southwest coast early Monday. Southwesterly flow at
the lower levels will keep a moist profile near the surface. This
moisture combined with ample diurnal heating will prime the
environment for showers to readily develop along wave.
Thunderstorms are also a possibility, however the timing of the
wave is still uncertain so will leave mention out of the forecast
until there is better model run consistency. This first wave
traverses across all of Southcentral by early Tuesday. This first
system paves the way for the next wave which arrives along the
southwest coast early Tuesday. This wave progresses just as quick
across the region, although it looks like it dives more to the
south.

To the west across the Bering and Aleutians, the ridge pattern
over the western water amplifies into the middle of next week
keeping a drier pattern across the western Bering/Aleutians with
areas of fog developing under a stable air mass. The eastern and
central Bering will see a mix of weather as this area stays under
the influence of both the upper low and ridge.

&&

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

&&

SYNOPSIS AND MODEL DISCUSSION...CB
AVIATION...CB
SOUTHCENTRAL ALASKA...ELN
SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...DK
LONG TERM...KH