Small Craft Advisory 554, NWS Anchorage, AK

499 
FZAK52 PAFC 261158
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
358 AM AKDT Wed Jul 26 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.

PKZ199-270045-
358 AM AKDT Wed Jul 26 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A front enters the western Bering this afternoon and weakens as it
moves into the southern Bering by Fri morning.

$$

PKZ150-270045-
South of the AK Peninsula Sitkinak to Castle Cape-
358 AM AKDT Wed Jul 26 2017

.TODAY...NW wind 20 kt. Seas 4 ft.
.TONIGHT...NW wind 20 kt. Seas 5 ft.
.THU...N wind 15 kt. Seas 4 ft.
.THU NIGHT...N wind 15 kt. Seas 4 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.SAT...NE wind 15 kt. Seas 3 ft.
.SUN...NW wind 15 kt. Seas 3 ft.

$$

PKZ155-270045-
South of the AK Peninsula Castle Cape to Cape Sarichef-
358 AM AKDT Wed Jul 26 2017

.TODAY...NW wind 20 kt. Seas 5 ft.
.TONIGHT...NW wind 20 kt. Seas 5 ft.
.THU...NW wind 20 kt. Seas 5 ft.
.THU NIGHT...NW wind 15 kt. Seas 4 ft.
.FRI...W wind 15 kt. Seas 4 ft.
.SAT...N wind 15 kt. Seas 4 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.

$$

PKZ160-270045-
Bristol Bay-
358 AM AKDT Wed Jul 26 2017

.TODAY...W wind 20 kt. Seas 5 ft. Patchy fog.
.TONIGHT...NW wind 20 kt. Seas 5 ft. Patchy fog.
.THU...N wind 10 kt. Seas 4 ft. Patchy fog.
.THU NIGHT...SW wind 15 kt. Seas 4 ft.
.FRI...S wind 15 kt. Seas 4 ft.
.SAT...E wind 10 kt. Seas 3 ft.
.SUN...W wind 15 kt. Seas 4 ft.

$$

PKZ165-270045-
Port Heiden to Cape Sarichef-
358 AM AKDT Wed Jul 26 2017

.TODAY...NW wind 20 kt. Seas 5 ft. Patchy fog.
.TONIGHT...NW wind 20 kt. Seas 5 ft. Patchy fog.
.THU...NW wind 20 kt. Seas 5 ft. Patchy fog.
.THU NIGHT...W wind 15 kt. Seas 5 ft.
.FRI...W wind 15 kt. Seas 6 ft.
.SAT...Variable wind 10 kt. Seas 6 ft.
.SUN...W wind 15 kt. Seas 5 ft.

$$

PKZ170-270045-
Cape Sarichef to Nikolski Bering Side-
358 AM AKDT Wed Jul 26 2017

.TODAY...W wind 20 kt. Seas 6 ft. Patchy fog.
.TONIGHT...NW wind 20 kt. Seas 6 ft. Patchy fog.
.THU...NW wind 20 kt. Seas 6 ft. Patchy fog.
.THU NIGHT...W wind 20 kt. Seas 7 ft.
.FRI...W wind 20 kt. Seas 8 ft.
.SAT THROUGH SUN...W wind 15 kt. Seas 7 ft.

$$

PKZ171-270045-
Unalaska Bay-
358 AM AKDT Wed Jul 26 2017

.TODAY...W wind 20 kt. Seas 3 ft. Rain.
.TONIGHT...W wind 20 kt. Seas 3 ft building to 5 ft after
midnight.
.THU...NW wind 15 kt. Seas 2 ft.
.THU NIGHT...W wind 20 kt. Seas 3 ft.
.FRI THROUGH SAT...W wind 15 kt. Seas 3 ft.
.SUN...W wind 10 kt. Seas 2 ft.

$$

PKZ172-270045-
Cape Sarichef to Nikolski Pacific Side-
358 AM AKDT Wed Jul 26 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW wind 25 kt. Seas 5 ft.
.TONIGHT...NW wind 25 kt. Seas 5 ft.
.THU...NW wind 20 kt. Seas 5 ft.
.THU NIGHT...W wind 15 kt. Seas 4 ft.
.FRI THROUGH SAT...NW wind 20 kt. Seas 5 ft.
.SUN...W wind 15 kt. Seas 5 ft.

$$

PKZ173-270045-
Nikloski to Seguam Island Bering Side-
358 AM AKDT Wed Jul 26 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...W wind 25 kt. Seas 6 ft. Patchy fog.
.TONIGHT...NW wind 25 kt. Seas 7 ft. Patchy fog.
.THU...NW wind 20 kt. Seas 7 ft. Patchy fog.
.THU NIGHT...W wind 20 kt. Seas 8 ft.
.FRI THROUGH SUN...W wind 20 kt. Seas 8 ft.

$$

PKZ174-270045-
Nikolski to Seguam Island Pacific Side-
358 AM AKDT Wed Jul 26 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...NW wind 25 kt. Seas 6 ft. Patchy fog.
.TONIGHT...NW wind 25 kt. Seas 6 ft. Patchy fog.
.THU...NW wind 25 kt. Seas 6 ft. Patchy fog.
.THU NIGHT...W wind 20 kt. Seas 6 ft.
.FRI THROUGH SAT...NW wind 20 kt. Seas 7 ft.
.SUN...W wind 15 kt. Seas 6 ft.

$$

PKZ175-270045-
Seguam Island to Adak Bering Side-
358 AM AKDT Wed Jul 26 2017

.TODAY...W wind 20 kt. Seas 6 ft. Patchy fog.
.TONIGHT...W wind 20 kt. Seas 6 ft. Patchy fog.
.THU...W wind 20 kt. Seas 7 ft. Areas of fog.
.THU NIGHT...W wind 25 kt. Seas 8 ft.
.FRI THROUGH SUN...W wind 20 kt. Seas 8 ft.

$$

PKZ176-270045-
Seguam Island to Adak Pacific Side-
358 AM AKDT Wed Jul 26 2017

...SMALL CRAFT ADVISORY THURSDAY...

.TODAY...NW wind 20 kt. Seas 5 ft. Patchy fog.
.TONIGHT...W wind 20 kt. Seas 5 ft. Patchy fog.
.THU...W wind 25 kt. Seas 5 ft. Patchy fog.
.THU NIGHT...W wind 25 kt. Seas 6 ft.
.FRI THROUGH SUN...W wind 20 kt. Seas 6 ft.

$$

PKZ177-270045-
Adak to Kiska-
358 AM AKDT Wed Jul 26 2017

...SMALL CRAFT ADVISORY THURSDAY...

.TODAY...W wind 20 kt. Seas 5 ft. Patchy fog.
.TONIGHT...W wind 20 kt. Seas 6 ft. Areas of fog.
.THU...SW wind 25 kt. Seas 7 ft. Areas of fog.
.THU NIGHT...W wind 25 kt. Seas 8 ft.
.FRI THROUGH SUN...SW wind 20 kt. Seas 7 ft.

$$

PKZ178-270045-
Kiska to Attu-
358 AM AKDT Wed Jul 26 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...SW wind 25 kt. Seas 8 ft. Areas of fog.
.TONIGHT...SW wind 30 kt. Seas 10 ft. Areas of fog.
.THU...SW wind 30 kt. Seas 10 ft. Areas of fog.
.THU NIGHT...SW wind 25 kt. Seas 9 ft.
.FRI THROUGH SAT...SW wind 20 kt. Seas 7 ft.
.SUN...SW wind 25 kt. Seas 7 ft.

$$

PKZ179-270045-
Pribilof Islands Near Shore Waters-
358 AM AKDT Wed Jul 26 2017

.TODAY...W wind 15 kt. Seas 5 ft. Areas of fog. Rain.
.TONIGHT...NW wind 15 kt. Seas 5 ft. Areas of fog.
.THU...SW wind 20 kt. Seas 7 ft. Areas of fog.
.THU NIGHT...W wind 20 kt. Seas 8 ft.
.FRI...W wind 20 kt. Seas 8 ft.
.SAT...Variable wind 10 kt. Seas 7 ft.
.SUN...SW wind 15 kt. Seas 6 ft.

$$

PKZ180-270045-
Kuskokwim Delta and Etolin Strait-
358 AM AKDT Wed Jul 26 2017

.TODAY...NW wind 20 kt. Seas 5 ft. Patchy fog.
.TONIGHT...NW wind 20 kt. Seas 5 ft. Patchy fog.
.THU...W wind 20 kt. Seas 4 ft. Areas of fog.
.THU NIGHT...SW wind 20 kt. Seas 5 ft.
.FRI...SW wind 15 kt. Seas 5 ft.
.SAT...S wind 10 kt. Seas 5 ft.
.SUN...SW wind 15 kt. Seas 4 ft.

$$

PKZ181-270045-
North and West of Nunivak Island-
358 AM AKDT Wed Jul 26 2017

...SMALL CRAFT ADVISORY THURSDAY...

.TODAY...NW wind 20 kt. Seas 5 ft. Patchy fog.
.TONIGHT...NW wind 20 kt in the evening becoming variable 10 kt.
Seas 4 ft. Patchy fog.
.THU...S wind 25 kt. Seas 5 ft. Patchy fog. Rain.
.THU NIGHT...SW wind 15 kt. Seas 6 ft.
.FRI...SW wind 15 kt. Seas 6 ft.
.SAT...Variable wind 10 kt. Seas 6 ft.
.SUN...S wind 15 kt. Seas 4 ft.

$$

PKZ185-270045-
Saint Matthew Island Waters-
358 AM AKDT Wed Jul 26 2017

...SMALL CRAFT ADVISORY TONIGHT AND THURSDAY...

.TODAY...Variable wind 10 kt E of Saint Matthew Island...SW 20 kt
W of Saint Matthew Island. Seas 6 ft. Patchy fog.
.TONIGHT...S wind 20 kt E of Saint Matthew Island...SW 25 kt W of
Saint Matthew Island. Seas 8 ft. Patchy fog.
.THU...SW wind 25 kt. Seas 10 ft. Patchy fog.
.THU NIGHT...SW wind 25 kt. Seas 10 ft.
.FRI...W wind 20 kt. Seas 9 ft.
.SAT...Variable wind 10 kt. Seas 7 ft.
.SUN...S wind 15 kt. Seas 6 ft.

$$

155 
FZAK52 PAFC 262355
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
355 PM AKDT Wed Jul 26 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.

PKZ199-271300-
355 PM AKDT Wed Jul 26 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 enters the central Bering this evening and weakens as it 
moves into the southern Bering by Fri morning.

$$

PKZ150-271300-
South of the AK Peninsula Sitkinak to Castle Cape-
355 PM AKDT Wed Jul 26 2017

.TONIGHT...NW wind 20 kt. Gusts to 30 kt out of bays and passes. 
Seas 5 ft.
.THU...N wind 20 kt. Gusts to 30 kt out of bays and passes. 
Seas 5 ft.
.THU NIGHT...N wind 15 kt. Seas 4 ft.
.FRI AND FRI NIGHT...Variable wind 10 kt. Seas 3 ft.
.SAT...NE wind 15 kt. Seas 3 ft.
.SUN...NW wind 15 kt. Seas 3 ft.
.MON...W wind 15 kt. Seas 4 ft.

$$

PKZ155-271300-
South of the AK Peninsula Castle Cape to Cape Sarichef-
355 PM AKDT Wed Jul 26 2017

.TONIGHT...NW wind 20 kt. Gusts to 30 kt out of bays and passes. 
Seas 4 ft.
.THU...NW wind 20 kt. Gusts to 30 kt out of bays and passes.
Seas 5 ft.
.THU NIGHT...NW wind 15 kt. Seas 4 ft.
.FRI...SW wind 15 kt. Seas 4 ft.
.FRI NIGHT...W wind 20 kt. Seas 4 ft.
.SAT...N wind 15 kt. Seas 4 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.
.MON...W wind 15 kt. Seas 5 ft.

$$

PKZ160-271300-
Bristol Bay-
355 PM AKDT Wed Jul 26 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NW wind 25 kt. Seas 6 ft. Isolated thunderstorms through
early evening near Kvichak Bay. Patchy fog.
.THU...NW wind 10 kt. Seas 4 ft. Patchy fog.
.THU NIGHT...W wind 15 kt. Seas 3 ft. Areas of fog.
.FRI...S wind 15 kt. Seas 4 ft.
.FRI NIGHT...SE wind 10 kt. Seas 4 ft.
.SAT...E wind 10 kt. Seas 4 ft.
.SUN...W wind 15 kt. Seas 4 ft.
.MON...SW wind 10 kt. Seas 4 ft.

$$

PKZ165-271300-
Port Heiden to Cape Sarichef-
355 PM AKDT Wed Jul 26 2017

.TONIGHT...NW wind 20 kt. Seas 5 ft. Patchy fog.
.THU...NW wind 15 kt. Seas 5 ft. Patchy fog.
.THU NIGHT...W wind 15 kt. Seas 6 ft. Patchy fog. Rain.
.FRI AND FRI NIGHT...W wind 15 kt. Seas 6 ft.
.SAT...Variable wind 10 kt. Seas 6 ft.
.SUN THROUGH MON...SW wind 15 kt. Seas 5 ft.

$$

PKZ170-271300-
Cape Sarichef to Nikolski Bering Side-
355 PM AKDT Wed Jul 26 2017

.TONIGHT...NW wind 20 kt. Seas 7 ft. Patchy fog.
.THU...NW wind 20 kt. Seas 6 ft. Patchy fog.
.THU NIGHT...W wind 20 kt. Seas 7 ft. Patchy fog. Rain.
.FRI AND FRI NIGHT...W wind 20 kt. Seas 8 ft.
.SAT...NW wind 15 kt. Seas 7 ft.
.SUN...W wind 15 kt. Seas 6 ft.
.MON...W wind 20 kt. Seas 6 ft.

$$

PKZ171-271300-
Unalaska Bay-
355 PM AKDT Wed Jul 26 2017

.TONIGHT...W wind 20 kt. Seas 3 ft. Patchy fog. Rain.
.THU...W wind 15 kt. Seas 2 ft. Patchy fog.
.THU NIGHT...W wind 20 kt. Seas 2 ft. Patchy fog. Rain.
.FRI...W wind 20 kt. Seas 3 ft.
.FRI NIGHT...W wind 15 kt. Seas 2 ft.
.SAT...NW wind 15 kt. Seas 3 ft.
.SUN...W wind 10 kt. Seas 2 ft.
.MON...W wind 15 kt. Seas 2 ft.

$$

PKZ172-271300-
Cape Sarichef to Nikolski Pacific Side-
355 PM AKDT Wed Jul 26 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NW wind 25 kt. Seas 6 ft.
.THU...NW wind 20 kt. Seas 5 ft.
.THU NIGHT...W wind 20 kt. Seas 4 ft.
.FRI AND FRI NIGHT...W wind 20 kt. Seas 5 ft.
.SAT...NW wind 20 kt. Seas 5 ft.
.SUN...W wind 15 kt. Seas 5 ft.
.MON...W wind 20 kt. Seas 6 ft.

$$

PKZ173-271300-
Nikloski to Seguam Island Bering Side-
355 PM AKDT Wed Jul 26 2017

...SMALL CRAFT ADVISORY TONIGHT AND THURSDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 7 ft. Patchy fog.
.THU...W wind 20 kt. Seas 7 ft. Patchy fog.
.THU NIGHT...W wind 25 kt. Seas 9 ft. Areas of fog.
.FRI...W wind 25 kt. Seas 9 ft.
.FRI NIGHT...W wind 20 kt. Seas 8 ft.
.SAT THROUGH MON...W wind 20 kt. Seas 7 ft.

$$

PKZ174-271300-
Nikolski to Seguam Island Pacific Side-
355 PM AKDT Wed Jul 26 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TONIGHT...NW wind 25 kt. Seas 6 ft. Patchy fog.
.THU...W wind 25 kt. Seas 6 ft. Patchy fog.
.THU NIGHT...W wind 20 kt. Seas 6 ft. Patchy fog.
.FRI AND FRI NIGHT...W wind 20 kt. Seas 7 ft.
.SAT...NW wind 20 kt. Seas 7 ft.
.SUN...W wind 15 kt. Seas 6 ft.
.MON...W wind 20 kt. Seas 6 ft.

$$

PKZ175-271300-
Seguam Island to Adak Bering Side-
355 PM AKDT Wed Jul 26 2017

...SMALL CRAFT ADVISORY THURSDAY AND THURSDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 6 ft. Patchy fog.
.THU...W wind 25 kt. Seas 8 ft. Areas of fog.
.THU NIGHT...W wind 25 kt. Seas 9 ft. Areas of fog.
.FRI AND FRI NIGHT...W wind 25 kt. Seas 9 ft.
.SAT THROUGH MON...W wind 20 kt. Seas 7 ft.

$$

PKZ176-271300-
Seguam Island to Adak Pacific Side-
355 PM AKDT Wed Jul 26 2017

...SMALL CRAFT ADVISORY THURSDAY AND THURSDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 5 ft. Patchy fog.
.THU...W wind 25 kt. Seas 5 ft. Patchy fog.
.THU NIGHT...W wind 25 kt. Seas 6 ft. Areas of fog.
.FRI AND FRI NIGHT...W wind 25 kt. Seas 7 ft.
.SAT THROUGH MON...W wind 20 kt. Seas 6 ft.

$$

PKZ177-271300-
Adak to Kiska-
355 PM AKDT Wed Jul 26 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas 6 ft. Areas of fog.
.THU...SW wind 25 kt. Seas 8 ft. Areas of fog.
.THU NIGHT...W wind 25 kt. Seas 8 ft. Areas of fog.
.FRI AND FRI NIGHT...W wind 25 kt. Seas 8 ft.
.SAT THROUGH MON...SW wind 20 kt. Seas 7 ft.

$$

PKZ178-271300-
Kiska to Attu-
355 PM AKDT Wed Jul 26 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 10 ft. Areas of fog.
.THU...SW wind 30 kt. Seas 10 ft. Areas of fog.
.THU NIGHT...SW wind 25 kt. Seas 9 ft. Patchy fog.
.FRI...SW wind 25 kt. Seas 8 ft.
.FRI NIGHT...SW wind 20 kt. Seas 8 ft.
.SAT...SW wind 20 kt. Seas 7 ft.
.SUN...SW wind 25 kt. Seas 7 ft.
.MON...SW wind 20 kt. Seas 6 ft.

$$

PKZ179-271300-
Pribilof Islands Near Shore Waters-
355 PM AKDT Wed Jul 26 2017

...SMALL CRAFT ADVISORY THURSDAY NIGHT...

.TONIGHT...W wind 15 kt. Seas 6 ft. Areas of fog. Rain.
.THU...SW wind 20 kt. Seas 7 ft. Areas of fog.
.THU NIGHT...W wind 20 kt. Seas 8 ft.
.FRI AND FRI NIGHT...W wind 20 kt. Seas 9 ft.
.SAT...Variable wind 10 kt. Seas 7 ft.
.SUN THROUGH MON...W wind 15 kt. Seas 6 ft.

$$

PKZ180-271300-
Kuskokwim Delta and Etolin Strait-
355 PM AKDT Wed Jul 26 2017

.TONIGHT...NW wind 20 kt. Seas 5 ft. Patchy fog.
.THU...W wind 20 kt. Seas 4 ft. Areas of fog.
.THU NIGHT...SW wind 20 kt. Seas 5 ft. Areas of fog. Rain.
.FRI...SW wind 15 kt. Seas 5 ft.
.FRI NIGHT...SW wind 10 kt. Seas 5 ft.
.SAT...SW wind 10 kt. Seas 4 ft.
.SUN THROUGH MON...S wind 15 kt. Seas 4 ft.

$$

PKZ181-271300-
North and West of Nunivak Island-
355 PM AKDT Wed Jul 26 2017

...SMALL CRAFT ADVISORY THURSDAY...

.TONIGHT...NW wind 15 kt. Seas 4 ft. Patchy fog.
.THU...S wind 25 kt. Seas 6 ft. Patchy fog. Rain.
.THU NIGHT...SW wind 20 kt. Seas 6 ft.
.FRI...SW wind 15 kt. Seas 6 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 5 ft.
.SUN THROUGH MON...S wind 15 kt. Seas 4 ft.

$$

PKZ185-271300-
Saint Matthew Island Waters-
355 PM AKDT Wed Jul 26 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...S wind 20 kt E of Saint Matthew Island...SW 30 kt W of
Saint Matthew Island. Seas 9 ft. Patchy fog. Rain.
.THU...SW wind 25 kt. Seas 11 ft. Patchy fog.
.THU NIGHT...SW wind 25 kt. Seas 11 ft.
.FRI...W wind 25 kt. Seas 9 ft.
.FRI NIGHT...W wind 15 kt. Seas 8 ft.
.SAT...Variable wind 10 kt. Seas 6 ft.
.SUN...S wind 15 kt. Seas 6 ft.
.MON...W wind 15 kt. Seas 6 ft.

$$

301 
FZAK52 PAFC 271151
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
351 AM AKDT Thu Jul 27 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.

PKZ199-280045-
351 AM AKDT Thu Jul 27 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 998 mb low over Eastern Siberia will move into the Bering Strait
and weaken through Fri night.

$$

PKZ150-280045-
South of the AK Peninsula Sitkinak to Castle Cape-
351 AM AKDT Thu Jul 27 2017

.TODAY...N wind 20 kt. Seas 5 ft.
.TONIGHT...N wind 15 kt. Seas 4 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 2 ft.
.SAT...NE wind 15 kt. Seas 3 ft.
.SUN...Variable wind 10 kt. Seas 5 ft.
.MON...SW wind 15 kt. Seas 5 ft.

$$

PKZ155-280045-
South of the AK Peninsula Castle Cape to Cape Sarichef-
351 AM AKDT Thu Jul 27 2017

.TODAY...NW wind 20 kt. Seas 5 ft.
.TONIGHT...NW wind 15 kt. Seas 4 ft.
.FRI...W wind 20 kt except variable 10 kt from the Shumagin
Islands E. Seas 4 ft.
.FRI NIGHT...W wind 20 kt. Seas 5 ft.
.SAT...N wind 15 kt. Seas 5 ft.
.SUN...NW wind 15 kt. Seas 5 ft.
.MON...SW wind 20 kt. Seas 5 ft.

$$

PKZ160-280045-
Bristol Bay-
351 AM AKDT Thu Jul 27 2017

.TODAY...NW wind 15 kt becoming W in the afternoon. Seas 4 ft.
Patchy fog.
.TONIGHT...W wind 15 kt. Seas 3 ft. Areas of fog.
.FRI...S wind 15 kt. Seas 4 ft. Patchy fog. Rain.
.FRI NIGHT...SE wind 10 kt. Seas 4 ft.
.SAT...NE wind 10 kt. Seas 4 ft.
.SUN...W wind 10 kt. Seas 3 ft.
.MON...SW wind 15 kt. Seas 3 ft.

$$

PKZ165-280045-
Port Heiden to Cape Sarichef-
351 AM AKDT Thu Jul 27 2017

.TODAY...NW wind 15 kt. Seas 5 ft. Patchy fog.
.TONIGHT...SW wind 20 kt. Seas 6 ft. Patchy fog. Rain.
.FRI...W wind 15 kt. Seas 7 ft. Patchy fog.
.FRI NIGHT...W wind 15 kt. Seas 7 ft.
.SAT...Variable wind 10 kt. Seas 6 ft.
.SUN...W wind 15 kt. Seas 5 ft.
.MON...SW wind 20 kt. Seas 4 ft.

$$

PKZ170-280045-
Cape Sarichef to Nikolski Bering Side-
351 AM AKDT Thu Jul 27 2017

...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY...

.TODAY...NW wind 20 kt. Seas 7 ft. Patchy fog.
.TONIGHT...W wind 20 kt. Seas 8 ft. Patchy fog.
.FRI...W wind 20 kt. Seas 9 ft. Patchy fog.
.FRI NIGHT...W wind 20 kt. Seas 8 ft.
.SAT THROUGH SUN...W wind 15 kt. Seas 6 ft.
.MON...SW wind 20 kt. Seas 5 ft.

$$

PKZ171-280045-
Unalaska Bay-
351 AM AKDT Thu Jul 27 2017

.TODAY...W wind 20 kt. Seas 3 ft. Patchy fog.
.TONIGHT...W wind 20 kt. Seas 3 ft. Patchy fog. Rain.
.FRI...W wind 20 kt. Seas 3 ft. Patchy fog.
.FRI NIGHT...W wind 15 kt. Seas 2 ft.
.SAT...NW wind 15 kt. Seas 3 ft.
.SUN...W wind 10 kt. Seas 2 ft.
.MON...SW wind 15 kt. Seas 2 ft.

$$

PKZ172-280045-
Cape Sarichef to Nikolski Pacific Side-
351 AM AKDT Thu Jul 27 2017

...SMALL CRAFT ADVISORY FRIDAY...

.TODAY...NW wind 20 kt. Seas 5 ft.
.TONIGHT...W wind 20 kt. Seas 5 ft.
.FRI...W wind 25 kt. Seas 6 ft. Patchy fog.
.FRI NIGHT...W wind 20 kt. Seas 6 ft.
.SAT THROUGH SUN...NW wind 15 kt. Seas 6 ft.
.MON...W wind 20 kt. Seas 6 ft.

$$

PKZ173-280045-
Nikloski to Seguam Island Bering Side-
351 AM AKDT Thu Jul 27 2017

...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY...

.TODAY...W wind 20 kt. Seas 7 ft. Patchy fog.
.TONIGHT...W wind 25 kt. Seas 9 ft. Areas of fog.
.FRI...W wind 25 kt. Seas 9 ft. Areas of fog.
.FRI NIGHT...W wind 20 kt. Seas 8 ft.
.SAT THROUGH MON...W wind 20 kt. Seas 6 ft.

$$

PKZ174-280045-
Nikolski to Seguam Island Pacific Side-
351 AM AKDT Thu Jul 27 2017

...SMALL CRAFT ADVISORY TODAY AND FRIDAY...

.TODAY...NW wind 25 kt. Seas 6 ft. Patchy fog.
.TONIGHT...W wind 20 kt. Seas 7 ft. Patchy fog.
.FRI...W wind 25 kt. Seas 8 ft. Patchy fog.
.FRI NIGHT...W wind 20 kt. Seas 8 ft.
.SAT...NW wind 20 kt. Seas 7 ft.
.SUN...NW wind 15 kt. Seas 5 ft.
.MON...W wind 25 kt. Seas 6 ft.

$$

PKZ175-280045-
Seguam Island to Adak Bering Side-
351 AM AKDT Thu Jul 27 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...W wind 25 kt. Seas 8 ft. Areas of fog.
.TONIGHT...W wind 25 kt. Seas 9 ft. Areas of fog.
.FRI...W wind 25 kt. Seas 9 ft. Areas of fog.
.FRI NIGHT...W wind 20 kt. Seas 8 ft.
.SAT THROUGH SUN...W wind 20 kt. Seas 6 ft.
.MON...SW wind 25 kt. Seas 7 ft.

$$

PKZ176-280045-
Seguam Island to Adak Pacific Side-
351 AM AKDT Thu Jul 27 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...W wind 25 kt. Seas 5 ft. Patchy fog.
.TONIGHT...W wind 25 kt. Seas 7 ft. Areas of fog.
.FRI...W wind 25 kt. Seas 8 ft. Areas of fog.
.FRI NIGHT...W wind 25 kt. Seas 8 ft.
.SAT...NW wind 20 kt. Seas 7 ft.
.SUN...W wind 15 kt. Seas 5 ft.
.MON...W wind 20 kt. Seas 6 ft.

$$

PKZ177-280045-
Adak to Kiska-
351 AM AKDT Thu Jul 27 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...SW wind 25 kt. Seas 8 ft. Areas of fog.
.TONIGHT...SW wind 25 kt. Seas 9 ft. Areas of fog.
.FRI...W wind 25 kt. Seas 8 ft. Areas of fog.
.FRI NIGHT...W wind 25 kt. Seas 8 ft.
.SAT THROUGH SUN...SW wind 20 kt. Seas 6 ft.
.MON...SW wind 25 kt. Seas 7 ft.

$$

PKZ178-280045-
Kiska to Attu-
351 AM AKDT Thu Jul 27 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...SW wind 30 kt. Seas 11 ft. Areas of fog.
.TONIGHT...SW wind 25 kt. Seas 9 ft. Patchy fog.
.FRI...SW wind 25 kt. Seas 9 ft. Patchy fog.
.FRI NIGHT...W wind 20 kt. Seas 8 ft.
.SAT THROUGH SUN...SW wind 20 kt. Seas 7 ft.
.MON...SW wind 25 kt. Seas 7 ft.

$$

PKZ179-280045-
Pribilof Islands Near Shore Waters-
351 AM AKDT Thu Jul 27 2017

...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY...

.TODAY...W wind 20 kt. Seas 7 ft. Patchy fog.
.TONIGHT...W wind 20 kt. Seas 9 ft.
.FRI...W wind 20 kt. Seas 9 ft.
.FRI NIGHT...W wind 15 kt. Seas 8 ft.
.SAT...Variable wind 10 kt. Seas 6 ft.
.SUN...W wind 15 kt. Seas 5 ft.
.MON...SW wind 20 kt. Seas 5 ft.

$$

PKZ180-280045-
Kuskokwim Delta and Etolin Strait-
351 AM AKDT Thu Jul 27 2017

.TODAY...NW wind 20 kt in the morning becoming SW. Seas 4 ft. Patchy
fog. Rain.
.TONIGHT...SW wind 20 kt. Seas 5 ft. Areas of fog.
.FRI...SW wind 15 kt diminishing to 10 kt in the afternoon. Seas
5 ft. Patchy fog.
.FRI NIGHT...SW wind 10 kt. Seas 5 ft.
.SAT...Variable wind less than 10 kt. Seas 4 ft.
.SUN...SW wind 15 kt. Seas 4 ft.
.MON...SW wind 20 kt. Seas 4 ft.

$$

PKZ181-280045-
North and West of Nunivak Island-
351 AM AKDT Thu Jul 27 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...S wind 25 kt. Seas 6 ft. Patchy fog. Rain.
.TONIGHT...SW wind 20 kt. Seas 7 ft.
.FRI...SW wind 15 kt. Seas 7 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 5 ft.
.SUN...S wind 15 kt. Seas 4 ft.
.MON...SW wind 20 kt. Seas 4 ft.

$$

PKZ185-280045-
Saint Matthew Island Waters-
351 AM AKDT Thu Jul 27 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...SW wind 25 kt. Seas 11 ft. Patchy fog.
.TONIGHT...SW wind 25 kt. Seas 11 ft.
.FRI...W wind 25 kt. Seas 9 ft.
.FRI NIGHT...W wind 15 kt. Seas 8 ft.
.SAT...Variable wind 10 kt. Seas 6 ft.
.SUN THROUGH MON...SW wind 15 kt. Seas 5 ft.

$$

819 
FZAK52 PAFC 272302
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
302 PM AKDT Thu Jul 27 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.

PKZ199-281230-
302 PM AKDT Thu Jul 27 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 eastern Bering and Alaska Peninsula will weaken
and track inland on Fri. A 1007 mb low will form 90 nm southeast
of Sand Point and move southeast into the North Pacific on Sat.

$$

PKZ150-281230-
South of the AK Peninsula Sitkinak to Castle Cape-
302 PM AKDT Thu Jul 27 2017

.TONIGHT...NW wind 15 kt. Seas 4 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.FRI NIGHT...E wind 15 kt. Seas 3 ft.
.SAT...NE wind 15 kt. Seas 3 ft.
.SAT NIGHT...N wind 15 kt. Seas 3 ft.
.SUN...NW wind 15 kt. Seas 5 ft.
.MON...SW wind 15 kt. Seas 5 ft.
.TUE...S wind 15 kt. Seas 4 ft.

$$

PKZ155-281230-
South of the AK Peninsula Castle Cape to Cape Sarichef-
302 PM AKDT Thu Jul 27 2017

.TONIGHT...N wind 15 kt becoming W wind 20 kt after midnight. 
Seas 4 ft.
.FRI...W wind 20 kt except SW 10 kt from the Shumagin Islands E. 
Seas 4 ft.
.FRI NIGHT...W wind 20 kt except variable 10 kt from the Shumagin
Islands E. Seas 5 ft. Rain showers.
.SAT AND SAT NIGHT...N wind 15 kt. Seas 5 ft.
.SUN...W wind 15 kt. Seas 5 ft.
.MON THROUGH TUE...W wind 20 kt. Seas 5 ft.

$$

PKZ160-281230-
Bristol Bay-
302 PM AKDT Thu Jul 27 2017

.TONIGHT...W wind 15 kt. Seas 3 ft. Areas of fog.
.FRI...S wind 15 kt. Seas 4 ft. Patchy fog. Rain.
.FRI NIGHT...S wind 10 kt. Seas 4 ft. Rain showers.
.SAT...E wind 10 kt. Seas 4 ft.
.SAT NIGHT...Variable wind less than 10 kt. Seas 3 ft.
.SUN...SW wind 10 kt. Seas 3 ft.
.MON THROUGH TUE...S wind 15 kt. Seas 3 ft.

$$

PKZ165-281230-
Port Heiden to Cape Sarichef-
302 PM AKDT Thu Jul 27 2017

.TONIGHT...SW wind 20 kt. Seas 6 ft. Patchy fog. Rain.
.FRI...SW wind 20 kt. Seas 7 ft. Patchy fog. Rain showers.
.FRI NIGHT...W wind 15 kt. Seas 7 ft. Patchy fog. Rain.
.SAT...NW wind 15 kt. Seas 6 ft.
.SAT NIGHT...Variable wind 10 kt. Seas 5 ft.
.SUN...SW wind 15 kt. Seas 4 ft.
.MON THROUGH TUE...SW wind 20 kt. Seas 5 ft.

$$

PKZ170-281230-
Cape Sarichef to Nikolski Bering Side-
302 PM AKDT Thu Jul 27 2017

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

.TONIGHT...W wind 20 kt. Seas 8 ft. Patchy fog. Rain.
.FRI...W wind 20 kt. Seas 9 ft. Patchy fog.
.FRI NIGHT...W wind 20 kt. Seas 9 ft. Patchy fog.
.SAT AND SAT NIGHT...W wind 15 kt. Seas 7 ft.
.SUN...W wind 15 kt. Seas 5 ft.
.MON THROUGH TUE...W wind 20 kt. Seas 6 ft.

$$

PKZ171-281230-
Unalaska Bay-
302 PM AKDT Thu Jul 27 2017

.TONIGHT...W wind 20 kt. Seas 3 ft. Patchy fog. Rain.
.FRI...W wind 20 kt. Seas 3 ft. Patchy fog.
.FRI NIGHT...W wind 15 kt. Seas 2 ft. Patchy fog.
.SAT AND SAT NIGHT...W wind 15 kt. Seas 2 ft.
.SUN THROUGH TUE...W wind 15 kt. Seas 2 ft.

$$

PKZ172-281230-
Cape Sarichef to Nikolski Pacific Side-
302 PM AKDT Thu Jul 27 2017

...SMALL CRAFT ADVISORY FRIDAY...

.TONIGHT...W wind 20 kt. Seas 5 ft.
.FRI...W wind 25 kt. Seas 6 ft. Patchy fog.
.FRI NIGHT...W wind 20 kt. Seas 6 ft.
.SAT...NW wind 20 kt. Seas 5 ft.
.SAT NIGHT...NW wind 15 kt. Seas 5 ft.
.SUN...W wind 15 kt. Seas 5 ft.
.MON...W wind 20 kt. Seas 6 ft.
.TUE...W wind 25 kt. Seas 6 ft.

$$

PKZ173-281230-
Nikloski to Seguam Island Bering Side-
302 PM AKDT Thu Jul 27 2017

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

.TONIGHT...W wind 25 kt. Seas 10 ft. Areas of fog. Rain.
.FRI...W wind 25 kt. Seas 10 ft. Areas of fog.
.FRI NIGHT...W wind 20 kt. Seas 9 ft. Patchy fog.
.SAT...W wind 20 kt. Seas 7 ft.
.SAT NIGHT...W wind 15 kt. Seas 6 ft.
.SUN THROUGH MON...W wind 20 kt. Seas 6 ft.
.TUE...W wind 25 kt. Seas 6 ft.

$$

PKZ174-281230-
Nikolski to Seguam Island Pacific Side-
302 PM AKDT Thu Jul 27 2017

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

.TONIGHT...W wind 25 kt. Seas 7 ft. Patchy fog.
.FRI...W wind 25 kt. Seas 8 ft. Patchy fog. Rain.
.FRI NIGHT...W wind 25 kt. Seas 8 ft. Patchy fog. Rain.
.SAT...NW wind 20 kt. Seas 7 ft.
.SAT NIGHT...W wind 15 kt. Seas 6 ft.
.SUN...W wind 20 kt. Seas 5 ft.
.MON THROUGH TUE...W wind 25 kt. Seas 6 ft.

$$

PKZ175-281230-
Seguam Island to Adak Bering Side-
302 PM AKDT Thu Jul 27 2017

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

.TONIGHT...W wind 25 kt. Seas 10 ft. Areas of fog.
.FRI...W wind 25 kt. Seas 10 ft. Areas of fog. Rain.
.FRI NIGHT...W wind 25 kt. Seas 9 ft. Patchy fog.
.SAT AND SAT NIGHT...W wind 20 kt. Seas 7 ft.
.SUN THROUGH TUE...SW wind 25 kt. Seas 7 ft.

$$

PKZ176-281230-
Seguam Island to Adak Pacific Side-
302 PM AKDT Thu Jul 27 2017

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

.TONIGHT...W wind 25 kt. Seas 7 ft. Areas of fog.
.FRI...W wind 25 kt. Seas 8 ft. Areas of fog.
.FRI NIGHT...W wind 25 kt. Seas 8 ft. Patchy fog.
.SAT AND SAT NIGHT...W wind 20 kt. Seas 7 ft.
.SUN...W wind 25 kt. Seas 6 ft.
.MON...W wind 20 kt. Seas 6 ft.
.TUE...SW wind 25 kt. Seas 6 ft.

$$

PKZ177-281230-
Adak to Kiska-
302 PM AKDT Thu Jul 27 2017

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

.TONIGHT...SW wind 25 kt. Seas 9 ft. Areas of fog.
.FRI...W wind 25 kt. Seas 9 ft. Areas of fog.
.FRI NIGHT...W wind 25 kt. Seas 8 ft. Patchy fog.
.SAT...W wind 20 kt. Seas 7 ft.
.SAT NIGHT...W wind 25 kt. Seas 6 ft.
.SUN THROUGH TUE...SW wind 25 kt. Seas 7 ft.

$$

PKZ178-281230-
Kiska to Attu-
302 PM AKDT Thu Jul 27 2017

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

.TONIGHT...SW wind 25 kt. Seas 10 ft. Areas of fog. Rain.
.FRI...SW wind 25 kt. Seas 9 ft. Patchy fog.
.FRI NIGHT...W wind 25 kt. Seas 9 ft. Patchy fog.
.SAT...SW wind 20 kt. Seas 7 ft.
.SAT NIGHT...SW wind 25 kt. Seas 8 ft.
.SUN THROUGH TUE...S wind 25 kt. Seas 8 ft.

$$

PKZ179-281230-
Pribilof Islands Near Shore Waters-
302 PM AKDT Thu Jul 27 2017

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

.TONIGHT...W wind 20 kt. Seas 9 ft. Areas of fog.
.FRI...W wind 20 kt. Seas 9 ft. Patchy fog.
.FRI NIGHT...W wind 15 kt. Seas 8 ft. Patchy fog.
.SAT...Variable wind 10 kt. Seas 6 ft.
.SAT NIGHT...Variable wind 10 kt. Seas 5 ft.
.SUN...SW wind 15 kt. Seas 5 ft.
.MON THROUGH TUE...W wind 20 kt. Seas 6 ft.

$$

PKZ180-281230-
Kuskokwim Delta and Etolin Strait-
302 PM AKDT Thu Jul 27 2017

.TONIGHT...SW wind 20 kt. Seas 5 ft. Areas of fog. Rain.
.FRI...SW wind 15 kt diminishing to 10 kt in the afternoon. 
Seas 5 ft. Patchy fog.
.FRI NIGHT...W wind 10 kt in the evening becoming variable less
than 10 kt. Seas 5 ft. Patchy fog.
.SAT AND SAT NIGHT...Variable wind less than 10 kt. Seas 5 ft.
.SUN...SW wind 15 kt. Seas 3 ft.
.MON THROUGH TUE...SW wind 20 kt. Seas 4 ft.

$$

PKZ181-281230-
North and West of Nunivak Island-
302 PM AKDT Thu Jul 27 2017

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

$$

PKZ185-281230-
Saint Matthew Island Waters-
302 PM AKDT Thu Jul 27 2017

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

.TONIGHT...W wind 25 kt. Seas 11 ft.
.FRI...W wind 25 kt. Seas 10 ft.
.FRI NIGHT...W wind 15 kt. Seas 8 ft. Patchy fog.
.SAT AND SAT NIGHT...SW wind 15 kt. Seas 6 ft.
.SUN...S wind 15 kt. Seas 5 ft.
.MON THROUGH TUE...W wind 15 kt. Seas 5 ft.

$$

316 
FZAK52 PAFC 281154
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
354 AM AKDT Fri Jul 28 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.

PKZ199-290100-
354 AM AKDT Fri Jul 28 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 993 mb low over the Bering Strait will weaken and drift north
Fri night. A trough of low pressure will move into the Western
Bering Sea Sat and Sat night.

$$

PKZ150-290100-
South of the AK Peninsula Sitkinak to Castle Cape-
354 AM AKDT Fri Jul 28 2017

.TODAY...S wind 10 kt. Seas 3 ft.
.TONIGHT...SE wind 15 kt. Seas 3 ft.
.SAT...NE wind 15 kt. Seas 3 ft.
.SAT NIGHT...N wind 15 kt. Seas 3 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.
.MON THROUGH TUE...S wind 15 kt. Seas 5 ft.

$$

PKZ155-290100-
South of the AK Peninsula Castle Cape to Cape Sarichef-
354 AM AKDT Fri Jul 28 2017

.TODAY...W wind 20 kt except variable 10 kt from the Shumagin
Islands E. Seas 4 ft.
.TONIGHT...NW wind 20 kt. From the Shumagin Islands E, variable
wind 10 kt becoming NE 15 kt after midnight. Seas 5 ft.
.SAT...N wind 15 kt. Seas 5 ft.
.SAT NIGHT...N wind 15 kt. Seas 4 ft.
.SUN...W wind 15 kt. Seas 4 ft.
.MON THROUGH TUE...W wind 20 kt. Seas 6 ft.

$$

PKZ160-290100-
Bristol Bay-
354 AM AKDT Fri Jul 28 2017

.TODAY...S wind 15 kt. Seas 4 ft. Patchy fog. Rain.
.TONIGHT...SE wind 15 kt. Seas 4 ft. Rain.
.SAT...E wind 10 kt. Seas 4 ft.
.SAT NIGHT...Variable wind less than 10 kt. Seas 3 ft.
.SUN...SW wind 10 kt. Seas 3 ft.
.MON THROUGH TUE...SW wind 15 kt. Seas 3 ft.

$$

PKZ165-290100-
Port Heiden to Cape Sarichef-
354 AM AKDT Fri Jul 28 2017

.TODAY...SW wind 15 kt. Seas 7 ft. Patchy fog.
.TONIGHT...NW wind 15 kt except variable 10 kt from Port Moller E.
Seas 7 ft. Patchy fog. Rain.
.SAT...N wind 10 kt. Seas 6 ft. Patchy fog.
.SAT NIGHT...Variable wind 10 kt. Seas 4 ft.
.SUN...SW wind 15 kt. Seas 4 ft.
.MON THROUGH TUE...SW wind 20 kt. Seas 5 ft.

$$

PKZ170-290100-
Cape Sarichef to Nikolski Bering Side-
354 AM AKDT Fri Jul 28 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...W wind 20 kt. Seas 9 ft. Patchy fog.
.TONIGHT...W wind 20 kt. Seas 9 ft. Patchy fog.
.SAT...NW wind 15 kt. Seas 7 ft. Patchy fog.
.SAT NIGHT...Variable wind 10 kt. Seas 6 ft.
.SUN THROUGH TUE...W wind 20 kt. Seas 6 ft.

$$

PKZ171-290100-
Unalaska Bay-
354 AM AKDT Fri Jul 28 2017

.TODAY...W wind 20 kt. Seas 3 ft.
.TONIGHT...W wind 20 kt. Seas 3 ft.
.SAT...NW wind 15 kt. Seas 2 ft. Patchy fog.
.SAT NIGHT...W wind 10 kt. Seas 2 ft.
.SUN...W wind 10 kt. Seas 2 ft.
.MON THROUGH TUE...W wind 15 kt. Seas 2 ft.

$$

PKZ172-290100-
Cape Sarichef to Nikolski Pacific Side-
354 AM AKDT Fri Jul 28 2017

...SMALL CRAFT ADVISORY TODAY...

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

$$

PKZ173-290100-
Nikloski to Seguam Island Bering Side-
354 AM AKDT Fri Jul 28 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...W wind 25 kt. Seas 10 ft. Areas of fog. Rain.
.TONIGHT...W wind 20 kt. Seas 9 ft. Patchy fog.
.SAT...W wind 15 kt. Seas 7 ft. Patchy fog.
.SAT NIGHT...W wind 15 kt. Seas 6 ft.
.SUN THROUGH MON...W wind 20 kt. Seas 7 ft.
.TUE...W wind 25 kt. Seas 6 ft.

$$

PKZ174-290100-
Nikolski to Seguam Island Pacific Side-
354 AM AKDT Fri Jul 28 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...W wind 25 kt. Seas 8 ft. Patchy fog. Rain.
.TONIGHT...W wind 20 kt. Seas 8 ft. Patchy fog.
.SAT...NW wind 20 kt. Seas 7 ft. Patchy fog.
.SAT NIGHT...W wind 15 kt. Seas 6 ft.
.SUN...W wind 15 kt. Seas 5 ft.
.MON THROUGH TUE...W wind 25 kt. Seas 6 ft.

$$

PKZ175-290100-
Seguam Island to Adak Bering Side-
354 AM AKDT Fri Jul 28 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...W wind 25 kt. Seas 10 ft. Areas of fog. Rain.
.TONIGHT...W wind 25 kt. Seas 9 ft. Patchy fog.
.SAT...W wind 20 kt. Seas 7 ft. Patchy fog.
.SAT NIGHT...W wind 20 kt. Seas 6 ft.
.SUN...SW wind 20 kt. Seas 7 ft.
.MON THROUGH TUE...SW wind 25 kt. Seas 7 ft.

$$

PKZ176-290100-
Seguam Island to Adak Pacific Side-
354 AM AKDT Fri Jul 28 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...W wind 25 kt. Seas 8 ft. Areas of fog.
.TONIGHT...W wind 25 kt. Seas 8 ft. Patchy fog.
.SAT...W wind 20 kt. Seas 7 ft. Patchy fog.
.SAT NIGHT...W wind 20 kt. Seas 6 ft.
.SUN THROUGH MON...W wind 20 kt. Seas 6 ft.
.TUE...SW wind 25 kt. Seas 6 ft.

$$

PKZ177-290100-
Adak to Kiska-
354 AM AKDT Fri Jul 28 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...W wind 25 kt. Seas 9 ft. Areas of fog.
.TONIGHT...W wind 25 kt. Seas 8 ft. Patchy fog.
.SAT...W wind 20 kt. Seas 7 ft. Patchy fog.
.SAT NIGHT...SW wind 20 kt. Seas 5 ft.
.SUN...SW wind 20 kt. Seas 6 ft.
.MON...SW wind 25 kt. Seas 7 ft.
.TUE...SW wind 25 kt. Seas 11 ft.

$$

PKZ178-290100-
Kiska to Attu-
354 AM AKDT Fri Jul 28 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SW wind 25 kt. Seas 9 ft. Areas of fog.
.TONIGHT...SW wind 25 kt. Seas 8 ft. Patchy fog.
.SAT...SW wind 20 kt. Seas 7 ft. Patchy fog.
.SAT NIGHT...SW wind 25 kt. Seas 7 ft.
.SUN THROUGH MON...SW wind 25 kt. Seas 7 ft.
.TUE...S wind 25 kt. Seas 12 ft.

$$

PKZ179-290100-
Pribilof Islands Near Shore Waters-
354 AM AKDT Fri Jul 28 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...W wind 20 kt. Seas 9 ft. Areas of fog.
.TONIGHT...W wind 20 kt. Seas 8 ft. Patchy fog.
.SAT...W wind 10 kt. Seas 7 ft. Patchy fog.
.SAT NIGHT...W wind 10 kt. Seas 5 ft.
.SUN...SW wind 15 kt. Seas 6 ft.
.MON THROUGH TUE...W wind 20 kt. Seas 6 ft.

$$

PKZ180-290100-
Kuskokwim Delta and Etolin Strait-
354 AM AKDT Fri Jul 28 2017

.TODAY...W wind 10 kt. Seas 5 ft. Patchy fog.
.TONIGHT...SW wind 10 kt in the evening becoming variable less
than 10 kt. Seas 5 ft. Patchy fog. Rain.
.SAT...Variable wind less than 10 kt. Seas 4 ft. Patchy fog.
.SAT NIGHT...SW wind 10 kt. Seas 4 ft.
.SUN...S wind 10 kt. Seas 3 ft.
.MON THROUGH TUE...SW wind 20 kt. Seas 4 ft.

$$

PKZ181-290100-
North and West of Nunivak Island-
354 AM AKDT Fri Jul 28 2017

.TODAY...SW wind 15 kt. Seas 7 ft.
.TONIGHT...SW wind 10 kt. Seas 5 ft.
.SAT...SW wind 10 kt. Seas 5 ft. Patchy fog.
.SAT NIGHT...Variable wind 10 kt. Seas 4 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.
.MON THROUGH TUE...SW wind 20 kt. Seas 4 ft.

$$

PKZ185-290100-
Saint Matthew Island Waters-
354 AM AKDT Fri Jul 28 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...W wind 25 kt. Seas 9 ft.
.TONIGHT...W wind 15 kt. Seas 8 ft.
.SAT...W wind 15 kt. Seas 6 ft. Patchy fog.
.SAT NIGHT...Variable wind 10 kt. Seas 5 ft.
.SUN THROUGH TUE...W wind 15 kt. Seas 6 ft.

$$

607 
FZAK52 PAFC 282251
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
251 PM AKDT Fri Jul 28 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.

PKZ199-291215-
251 PM AKDT Fri Jul 28 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 1005 mb low develops 80 nm north of Cold Bay and tracks across the
Alaska Peninsula late tonight into Sat morning. It will then move 
into the North Pacific by Sat afternoon. A front will move into the 
western Bering Sat afternoon and track northeastward into the 
northern Bering by Sun.

$$

PKZ150-291215-
South of the AK Peninsula Sitkinak to Castle Cape-
251 PM AKDT Fri Jul 28 2017

.TONIGHT...SE wind 15 kt. Seas 3 ft.
.SAT...E wind 15 kt. Seas 3 ft.
.SAT NIGHT...NE wind 15 kt. Seas 4 ft.
.SUN...NW wind 15 kt. Seas 4 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 4 ft.
.MON THROUGH TUE...S wind 15 kt. Seas 5 ft.
.WED...Variable wind 10 kt. Seas 4 ft.

$$

PKZ155-291215-
South of the AK Peninsula Castle Cape to Cape Sarichef-
251 PM AKDT Fri Jul 28 2017

.TONIGHT...W wind 20 kt except variable 10 kt from the Shumagin
Islands E. North gusts to 30 kt out of bays and passes. Seas 5 ft. 
Rain.
.SAT...N wind 20 kt with gusts to 35 kt out of bays and passes. 
Seas 5 ft.
.SAT NIGHT...NE wind 15 kt. Seas 5 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 4 ft.
.MON THROUGH WED...W wind 20 kt. Seas 6 ft.

$$

PKZ160-291215-
Bristol Bay-
251 PM AKDT Fri Jul 28 2017

.TONIGHT...SE wind 15 kt. Seas 4 ft. Rain showers.
.SAT...E wind 15 kt diminishing to 10 kt in the afternoon. 
Seas 4 ft.
.SAT NIGHT...N wind 10 kt. Seas 3 ft. Patchy fog.
.SUN...W wind 10 kt. Seas 3 ft.
.SUN NIGHT...SW wind 10 kt. Seas 3 ft.
.MON THROUGH WED...SW wind 15 kt. Seas 4 ft.

$$

PKZ165-291215-
Port Heiden to Cape Sarichef-
251 PM AKDT Fri Jul 28 2017

.TONIGHT...NW wind 20 kt except variable 10 kt from Port Moller E.
Seas 7 ft. Patchy fog. Rain.
.SAT...N wind 20 kt except variable 10 kt from Port Moller E. 
Seas 7 ft. Patchy fog.
.SAT NIGHT...Variable wind 10 kt. Seas 5 ft. Patchy fog.
.SUN...Variable wind 10 kt. Seas 5 ft.
.SUN NIGHT...SW wind 15 kt. Seas 4 ft.
.MON THROUGH TUE...SW wind 20 kt. Seas 5 ft.
.WED...W wind 15 kt. Seas 5 ft.

$$

PKZ170-291215-
Cape Sarichef to Nikolski Bering Side-
251 PM AKDT Fri Jul 28 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...W wind 20 kt. Seas 9 ft. Patchy fog.
.SAT...NW wind 20 kt. Seas 8 ft. Patchy fog.
.SAT NIGHT...NW wind 15 kt. Seas 6 ft. Patchy fog.
.SUN AND SUN NIGHT...SW wind 15 kt. Seas 5 ft.
.MON THROUGH WED...W wind 20 kt. Seas 6 ft.

$$

PKZ171-291215-
Unalaska Bay-
251 PM AKDT Fri Jul 28 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...W wind 25 kt. Seas 4 ft. Patchy fog. Rain.
.SAT...NW wind 20 kt. Seas 5 ft. Patchy fog.
.SAT NIGHT...NW wind 15 kt diminishing to 10 kt after midnight.
Seas 5 ft subsiding to 3 ft after midnight. Patchy fog.
.SUN AND SUN NIGHT...SW wind 10 kt. Seas 2 ft.
.MON THROUGH WED...W wind 15 kt. Seas 2 ft.

$$

PKZ172-291215-
Cape Sarichef to Nikolski Pacific Side-
251 PM AKDT Fri Jul 28 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...W wind 25 kt. Seas 6 ft.
.SAT...NW wind 25 kt. Seas 7 ft. Patchy fog.
.SAT NIGHT...N wind 20 kt in the evening becoming variable 10 kt.
Seas 6 ft. Patchy fog.
.SUN...Variable wind 10 kt. Seas 4 ft.
.SUN NIGHT...W wind 15 kt. Seas 4 ft.
.MON...W wind 20 kt. Seas 6 ft.
.TUE...W wind 25 kt. Seas 6 ft.
.WED...W wind 20 kt. Seas 6 ft.

$$

PKZ173-291215-
Nikloski to Seguam Island Bering Side-
251 PM AKDT Fri Jul 28 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...W wind 25 kt. Seas 9 ft. Patchy fog.
.SAT...NW wind 20 kt. Seas 8 ft. Patchy fog.
.SAT NIGHT...NW wind 15 kt. Seas 7 ft. Patchy fog.
.SUN...W wind 15 kt. Seas 5 ft.
.SUN NIGHT...SW wind 20 kt. Seas 5 ft.
.MON...W wind 20 kt. Seas 6 ft.
.TUE...W wind 25 kt. Seas 6 ft.
.WED...SW wind 20 kt. Seas 5 ft.

$$

PKZ174-291215-
Nikolski to Seguam Island Pacific Side-
251 PM AKDT Fri Jul 28 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...W wind 25 kt. Seas 8 ft. Patchy fog.
.SAT...NW wind 20 kt. Seas 8 ft. Patchy fog.
.SAT NIGHT...NW wind 20 kt. Seas 6 ft. Patchy fog.
.SUN AND SUN NIGHT...W wind 15 kt. Seas 5 ft.
.MON THROUGH TUE...W wind 25 kt. Seas 6 ft.
.WED...W wind 20 kt. Seas 7 ft.

$$

PKZ175-291215-
Seguam Island to Adak Bering Side-
251 PM AKDT Fri Jul 28 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...W wind 25 kt. Seas 9 ft. Patchy fog.
.SAT...W wind 20 kt. Seas 8 ft. Patchy fog.
.SAT NIGHT...W wind 20 kt. Seas 6 ft. Patchy fog.
.SUN AND SUN NIGHT...SW wind 20 kt. Seas 5 ft.
.MON THROUGH TUE...SW wind 25 kt. Seas 7 ft.
.WED...SW wind 20 kt. Seas 6 ft.

$$

PKZ176-291215-
Seguam Island to Adak Pacific Side-
251 PM AKDT Fri Jul 28 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...W wind 25 kt. Seas 9 ft. Patchy fog.
.SAT...W wind 20 kt. Seas 8 ft. Patchy fog.
.SAT NIGHT...NW wind 20 kt. Seas 6 ft. Patchy fog.
.SUN AND SUN NIGHT...W wind 20 kt. Seas 5 ft.
.MON...W wind 20 kt. Seas 6 ft.
.TUE...SW wind 25 kt. Seas 6 ft.
.WED...SW wind 20 kt. Seas 12 ft.

$$

PKZ177-291215-
Adak to Kiska-
251 PM AKDT Fri Jul 28 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...W wind 25 kt. Seas 9 ft. Patchy fog.
.SAT...W wind 20 kt. Seas 7 ft. Patchy fog.
.SAT NIGHT...W wind 20 kt. Seas 6 ft. Patchy fog.
.SUN AND SUN NIGHT...SW wind 25 kt. Seas 6 ft.
.MON...SW wind 25 kt. Seas 7 ft.
.TUE THROUGH WED...SW wind 25 kt. Seas 12 ft.

$$

PKZ178-291215-
Kiska to Attu-
251 PM AKDT Fri Jul 28 2017

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

.TONIGHT...W wind 25 kt. Seas 9 ft. Patchy fog.
.SAT...SW wind 25 kt. Seas 7 ft. Patchy fog.
.SAT NIGHT...SW wind 25 kt. Seas 7 ft. Patchy fog.
.SUN AND SUN NIGHT...SW wind 25 kt. Seas 7 ft.
.MON...SW wind 25 kt. Seas 7 ft.
.TUE...S wind 25 kt. Seas 12 ft.
.WED...S wind 20 kt. Seas 12 ft.

$$

PKZ179-291215-
Pribilof Islands Near Shore Waters-
251 PM AKDT Fri Jul 28 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...W wind 20 kt. Seas 8 ft. Patchy fog.
.SAT...NW wind 15 kt. Seas 7 ft. Patchy fog.
.SAT NIGHT...Variable wind 10 kt. Seas 5 ft. Patchy fog.
.SUN...SW wind 15 kt. Seas 5 ft.
.SUN NIGHT...SW wind 20 kt. Seas 5 ft.
.MON THROUGH TUE...W wind 20 kt. Seas 6 ft.
.WED...W wind 15 kt. Seas 5 ft.

$$

PKZ180-291215-
Kuskokwim Delta and Etolin Strait-
251 PM AKDT Fri Jul 28 2017

.TONIGHT...SW wind 10 kt becoming N after midnight. Seas 5 ft.
Patchy fog.
.SAT...NE wind 10 kt. Seas 5 ft. Patchy fog.
.SAT NIGHT...Variable wind less than 10 kt becoming SW 10 kt after
midnight. Seas 4 ft. Patchy fog.
.SUN AND SUN NIGHT...S wind 15 kt. Seas 4 ft.
.MON THROUGH TUE...SW wind 20 kt. Seas 5 ft.
.WED...W wind 15 kt. Seas 4 ft.

$$

PKZ181-291215-
North and West of Nunivak Island-
251 PM AKDT Fri Jul 28 2017

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

$$

PKZ185-291215-
Saint Matthew Island Waters-
251 PM AKDT Fri Jul 28 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...W wind 20 kt. Seas 8 ft. Patchy fog.
.SAT...W wind 15 kt. Seas 7 ft. Patchy fog.
.SAT NIGHT...Variable wind 10 kt E of Saint Matthew Island... 
S wind 20 kt W of Saint Matthew Island. Seas 5 ft. Patchy fog.
.SUN AND SUN NIGHT...SW wind 20 kt. Seas 7 ft.
.MON...W wind 20 kt. Seas 7 ft.
.TUE THROUGH WED...W wind 15 kt. Seas 5 ft.

$$

225 
FZAK52 PAFC 291152
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
352 AM AKDT Sat Jul 29 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.

PKZ199-300100-
352 AM AKDT Sat Jul 29 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 trough of low pressure along the Alaska Peninsula will move
south into the North Pacific through tonight with weak high
pressure building over the eastern Bering Sea. A front will enter
the western Bering Sea this afternoon then move toward the Bering
Strait through Sun night.

$$

PKZ150-300100-
South of the AK Peninsula Sitkinak to Castle Cape-
352 AM AKDT Sat Jul 29 2017

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

$$

PKZ155-300100-
South of the AK Peninsula Castle Cape to Cape Sarichef-
352 AM AKDT Sat Jul 29 2017

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

$$

PKZ160-300100-
Bristol Bay-
352 AM AKDT Sat Jul 29 2017

.TODAY...E wind 15 kt diminishing to 10 kt in the afternoon. Seas
4 ft.
.TONIGHT...N wind 10 kt. Seas 4 ft. Patchy fog.
.SUN...NW wind 10 kt. Seas 4 ft.
.SUN NIGHT...SW wind 10 kt. Seas 3 ft.
.MON...S wind 10 kt. Seas 3 ft.
.TUE THROUGH WED...SW wind 15 kt. Seas 3 ft.

$$

PKZ165-300100-
Port Heiden to Cape Sarichef-
352 AM AKDT Sat Jul 29 2017

.TODAY...N wind 15 kt except E 15 kt from Port Moller E. Seas 7 ft.
.TONIGHT...Variable wind 10 kt. Seas 5 ft. Patchy fog.
.SUN...Variable wind 10 kt. Seas 4 ft. Patchy fog.
.SUN NIGHT...Variable wind 10 kt. Seas 4 ft.
.MON...S wind 15 kt. Seas 4 ft.
.TUE THROUGH WED...W wind 15 kt. Seas 4 ft.

$$

PKZ170-300100-
Cape Sarichef to Nikolski Bering Side-
352 AM AKDT Sat Jul 29 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW wind 20 kt. Seas 8 ft. Patchy fog.
.TONIGHT...NW wind 15 kt. Seas 6 ft. Patchy fog.
.SUN...W wind 10 kt. Seas 5 ft. Patchy fog.
.SUN NIGHT...SW wind 15 kt. Seas 4 ft.
.MON THROUGH TUE...W wind 15 kt. Seas 5 ft.
.WED...W wind 20 kt. Seas 6 ft.

$$

PKZ171-300100-
Unalaska Bay-
352 AM AKDT Sat Jul 29 2017

.TODAY...NW wind 20 kt. Seas 7 ft.
.TONIGHT...NW wind 15 kt diminishing to 10 kt after midnight. Seas
5 ft subsiding to 3 ft. Patchy fog.
.SUN...NW wind 10 kt. Seas 2 ft. Patchy fog.
.SUN NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.MON THROUGH WED...W wind 10 kt. Seas 2 ft.

$$

PKZ172-300100-
Cape Sarichef to Nikolski Pacific Side-
352 AM AKDT Sat Jul 29 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW wind 25 kt. Seas 6 ft.
.TONIGHT...N wind 20 kt. Seas 6 ft. Patchy fog.
.SUN...NW wind 10 kt. Seas 4 ft. Patchy fog.
.SUN NIGHT...Variable wind 10 kt. Seas 4 ft.
.MON...W wind 15 kt. Seas 4 ft.
.TUE THROUGH WED...W wind 20 kt. Seas 6 ft.

$$

PKZ173-300100-
Nikloski to Seguam Island Bering Side-
352 AM AKDT Sat Jul 29 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW wind 20 kt. Seas 8 ft. Patchy fog.
.TONIGHT...NW wind 15 kt. Seas 6 ft. Patchy fog.
.SUN...W wind 15 kt. Seas 5 ft. Patchy fog.
.SUN NIGHT...SW wind 20 kt. Seas 4 ft.
.MON THROUGH WED...SW wind 20 kt. Seas 6 ft.

$$

PKZ174-300100-
Nikolski to Seguam Island Pacific Side-
352 AM AKDT Sat Jul 29 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW wind 20 kt. Seas 8 ft. Patchy fog.
.TONIGHT...NW wind 20 kt. Seas 6 ft. Patchy fog.
.SUN...NW wind 10 kt. Seas 5 ft. Patchy fog.
.SUN NIGHT...W wind 15 kt. Seas 4 ft.
.MON...W wind 15 kt. Seas 5 ft.
.TUE THROUGH WED...W wind 20 kt. Seas 7 ft.

$$

PKZ175-300100-
Seguam Island to Adak Bering Side-
352 AM AKDT Sat Jul 29 2017

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

$$

PKZ176-300100-
Seguam Island to Adak Pacific Side-
352 AM AKDT Sat Jul 29 2017

.TODAY...NW wind 20 kt. Seas 7 ft. Patchy fog.
.TONIGHT...NW wind 20 kt. Seas 6 ft. Patchy fog.
.SUN...W wind 15 kt. Seas 5 ft. Patchy fog.
.SUN NIGHT...W wind 15 kt. Seas 4 ft.
.MON THROUGH TUE...SW wind 20 kt. Seas 5 ft.
.WED...SW wind 25 kt. Seas 9 ft.

$$

PKZ177-300100-
Adak to Kiska-
352 AM AKDT Sat Jul 29 2017

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...W wind 20 kt. Seas 7 ft. Patchy fog.
.TONIGHT...W wind 20 kt. Seas 6 ft. Patchy fog.
.SUN...SW wind 25 kt. Seas 5 ft. Patchy fog.
.SUN NIGHT...SW wind 20 kt. Seas 5 ft.
.MON...SW wind 20 kt. Seas 6 ft.
.TUE THROUGH WED...SW wind 25 kt. Seas 11 ft.

$$

PKZ178-300100-
Kiska to Attu-
352 AM AKDT Sat Jul 29 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...SW wind 25 kt. Seas 7 ft. Patchy fog.
.TONIGHT...SW wind 25 kt. Seas 6 ft. Patchy fog.
.SUN...SW wind 25 kt. Seas 7 ft. Patchy fog.
.SUN NIGHT...SW wind 20 kt. Seas 6 ft.
.MON...S wind 20 kt. Seas 6 ft.
.TUE...S wind 25 kt. Seas 16 ft.
.WED...SW wind 25 kt. Seas 13 ft.

$$

PKZ179-300100-
Pribilof Islands Near Shore Waters-
352 AM AKDT Sat Jul 29 2017

.TODAY...NW wind 15 kt. Seas 7 ft. Areas of fog.
.TONIGHT...W wind 10 kt. Seas 6 ft. Areas of fog.
.SUN...SW wind 15 kt. Seas 5 ft. Patchy fog.
.SUN NIGHT...SW wind 15 kt. Seas 4 ft.
.MON THROUGH WED...SW wind 15 kt. Seas 6 ft.

$$

PKZ180-300100-
Kuskokwim Delta and Etolin Strait-
352 AM AKDT Sat Jul 29 2017

.TODAY...Variable wind 10 kt. Seas 5 ft. Patchy fog.
.TONIGHT...Variable wind less than 10 kt. Seas 4 ft. Patchy fog.
.SUN...Variable wind less than 10 kt becoming SW 10 kt in the
afternoon. Seas 4 ft. Patchy fog.
.SUN NIGHT...S wind 15 kt. Seas 4 ft.
.MON...S wind 20 kt. Seas 5 ft.
.TUE...SW wind 15 kt. Seas 4 ft.
.WED...W wind 10 kt. Seas 4 ft.

$$

PKZ181-300100-
North and West of Nunivak Island-
352 AM AKDT Sat Jul 29 2017

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

$$

PKZ185-300100-
Saint Matthew Island Waters-
352 AM AKDT Sat Jul 29 2017

.TODAY...W wind 15 kt. Seas 7 ft. Patchy fog.
.TONIGHT...SW wind 20 kt. Seas 6 ft. Patchy fog.
.SUN...SW wind 20 kt. Seas 5 ft. Patchy fog.
.SUN NIGHT...SW wind 15 kt. Seas 6 ft.
.MON THROUGH TUE...SW wind 15 kt. Seas 6 ft.
.WED...Variable wind 10 kt. Seas 9 ft.

$$

536 
FZAK52 PAFC 291847 CCA
CWFALU

Coastal Waters Forecast...CORRECTED
National Weather Service Anchorage Alaska
1047 AM AKDT Sat Jul 29 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.

PKZ199-300100-
1047 AM AKDT Sat Jul 29 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 trough of low pressure along the Alaska Peninsula will move
south into the North Pacific through tonight with weak high
pressure building over the eastern Bering Sea. A front will enter
the western Bering Sea this afternoon then move toward the Bering
Strait through Sun night.

$$

PKZ150-300100-
South of the AK Peninsula Sitkinak to Castle Cape-
1047 AM AKDT Sat Jul 29 2017

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

$$

PKZ155-300100-
South of the AK Peninsula Castle Cape to Cape Sarichef-
1047 AM AKDT Sat Jul 29 2017

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

$$

PKZ160-300100-
Bristol Bay-
1047 AM AKDT Sat Jul 29 2017

.TODAY...E wind 15 kt diminishing to 10 kt in the afternoon. Seas
4 ft.
.TONIGHT...N wind 10 kt. Seas 4 ft. Patchy fog.
.SUN...NW wind 10 kt. Seas 4 ft.
.SUN NIGHT...SW wind 10 kt. Seas 3 ft.
.MON...S wind 10 kt. Seas 3 ft.
.TUE THROUGH WED...SW wind 15 kt. Seas 3 ft.

$$

PKZ165-300100-
Port Heiden to Cape Sarichef-
1047 AM AKDT Sat Jul 29 2017

.TODAY...N wind 15 kt except E 15 kt from Port Moller E. Seas 7 ft.
.TONIGHT...Variable wind 10 kt. Seas 5 ft. Patchy fog.
.SUN...Variable wind 10 kt. Seas 4 ft. Patchy fog.
.SUN NIGHT...Variable wind 10 kt. Seas 4 ft.
.MON...S wind 15 kt. Seas 4 ft.
.TUE THROUGH WED...W wind 15 kt. Seas 4 ft.

$$

PKZ170-300100-
Cape Sarichef to Nikolski Bering Side-
1047 AM AKDT Sat Jul 29 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW wind 20 kt. Seas 8 ft. Patchy fog.
.TONIGHT...NW wind 15 kt. Seas 6 ft. Patchy fog.
.SUN...W wind 10 kt. Seas 5 ft. Patchy fog.
.SUN NIGHT...SW wind 15 kt. Seas 4 ft.
.MON THROUGH TUE...W wind 15 kt. Seas 5 ft.
.WED...W wind 20 kt. Seas 6 ft.

$$

PKZ171-300100-
Unalaska Bay-
1047 AM AKDT Sat Jul 29 2017

.TODAY...NW wind 20 kt. Seas 7 ft.
.TONIGHT...NW wind 15 kt diminishing to 10 kt after midnight. Seas
5 ft subsiding to 3 ft. Patchy fog.
.SUN...NW wind 10 kt. Seas 2 ft. Patchy fog.
.SUN NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.MON THROUGH WED...W wind 10 kt. Seas 2 ft.

$$

PKZ172-300100-
Cape Sarichef to Nikolski Pacific Side-
1047 AM AKDT Sat Jul 29 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW wind 25 kt. Gusts to 40 kt out of bays and passes. 
Seas 6 ft.
.TONIGHT...N wind 20 kt. Seas 6 ft. Patchy fog.
.SUN...NW wind 10 kt. Seas 4 ft. Patchy fog.
.SUN NIGHT...Variable wind 10 kt. Seas 4 ft.
.MON...W wind 15 kt. Seas 4 ft.
.TUE THROUGH WED...W wind 20 kt. Seas 6 ft.

$$

PKZ173-300100-
Nikloski to Seguam Island Bering Side-
1047 AM AKDT Sat Jul 29 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW wind 20 kt. Seas 8 ft. Patchy fog.
.TONIGHT...NW wind 15 kt. Seas 6 ft. Patchy fog.
.SUN...W wind 15 kt. Seas 5 ft. Patchy fog.
.SUN NIGHT...SW wind 20 kt. Seas 4 ft.
.MON THROUGH WED...SW wind 20 kt. Seas 6 ft.

$$

PKZ174-300100-
Nikolski to Seguam Island Pacific Side-
1047 AM AKDT Sat Jul 29 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW wind 20 kt. Seas 8 ft. Patchy fog.
.TONIGHT...NW wind 20 kt. Seas 6 ft. Patchy fog.
.SUN...NW wind 10 kt. Seas 5 ft. Patchy fog.
.SUN NIGHT...W wind 15 kt. Seas 4 ft.
.MON...W wind 15 kt. Seas 5 ft.
.TUE THROUGH WED...W wind 20 kt. Seas 7 ft.

$$

PKZ175-300100-
Seguam Island to Adak Bering Side-
1047 AM AKDT Sat Jul 29 2017

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

$$

PKZ176-300100-
Seguam Island to Adak Pacific Side-
1047 AM AKDT Sat Jul 29 2017

.TODAY...NW wind 20 kt. Seas 7 ft. Patchy fog.
.TONIGHT...NW wind 20 kt. Seas 6 ft. Patchy fog.
.SUN...W wind 15 kt. Seas 5 ft. Patchy fog.
.SUN NIGHT...W wind 15 kt. Seas 4 ft.
.MON THROUGH TUE...SW wind 20 kt. Seas 5 ft.
.WED...SW wind 25 kt. Seas 9 ft.

$$

PKZ177-300100-
Adak to Kiska-
1047 AM AKDT Sat Jul 29 2017

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...W wind 20 kt. Seas 7 ft. Patchy fog.
.TONIGHT...W wind 20 kt. Seas 6 ft. Patchy fog.
.SUN...SW wind 25 kt. Seas 5 ft. Patchy fog.
.SUN NIGHT...SW wind 20 kt. Seas 5 ft.
.MON...SW wind 20 kt. Seas 6 ft.
.TUE THROUGH WED...SW wind 25 kt. Seas 11 ft.

$$

PKZ178-300100-
Kiska to Attu-
1047 AM AKDT Sat Jul 29 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...SW wind 25 kt. Seas 7 ft. Patchy fog.
.TONIGHT...SW wind 25 kt. Seas 6 ft. Patchy fog.
.SUN...SW wind 25 kt. Seas 7 ft. Patchy fog.
.SUN NIGHT...SW wind 20 kt. Seas 6 ft.
.MON...S wind 20 kt. Seas 6 ft.
.TUE...S wind 25 kt. Seas 16 ft.
.WED...SW wind 25 kt. Seas 13 ft.

$$

PKZ179-300100-
Pribilof Islands Near Shore Waters-
1047 AM AKDT Sat Jul 29 2017

.TODAY...NW wind 15 kt. Seas 7 ft. Areas of fog.
.TONIGHT...W wind 10 kt. Seas 6 ft. Areas of fog.
.SUN...SW wind 15 kt. Seas 5 ft. Patchy fog.
.SUN NIGHT...SW wind 15 kt. Seas 4 ft.
.MON THROUGH WED...SW wind 15 kt. Seas 6 ft.

$$

PKZ180-300100-
Kuskokwim Delta and Etolin Strait-
1047 AM AKDT Sat Jul 29 2017

.TODAY...Variable wind 10 kt. Seas 5 ft. Patchy fog.
.TONIGHT...Variable wind less than 10 kt. Seas 4 ft. Patchy fog.
.SUN...Variable wind less than 10 kt becoming SW 10 kt in the
afternoon. Seas 4 ft. Patchy fog.
.SUN NIGHT...S wind 15 kt. Seas 4 ft.
.MON...S wind 20 kt. Seas 5 ft.
.TUE...SW wind 15 kt. Seas 4 ft.
.WED...W wind 10 kt. Seas 4 ft.

$$

PKZ181-300100-
North and West of Nunivak Island-
1047 AM AKDT Sat Jul 29 2017

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

$$

PKZ185-300100-
Saint Matthew Island Waters-
1047 AM AKDT Sat Jul 29 2017

.TODAY...W wind 15 kt. Seas 7 ft. Patchy fog.
.TONIGHT...SW wind 20 kt. Seas 6 ft. Patchy fog.
.SUN...SW wind 20 kt. Seas 5 ft. Patchy fog.
.SUN NIGHT...SW wind 15 kt. Seas 6 ft.
.MON THROUGH TUE...SW wind 15 kt. Seas 6 ft.
.WED...Variable wind 10 kt. Seas 9 ft.

$$

892 
FZAK52 PAFC 292305
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
305 PM AKDT Sat Jul 29 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.

PKZ199-301200-
305 PM AKDT Sat Jul 29 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1006 mb low 475 nm northwest of Attu will move to 150 nm north of 
Gambell at 1000 mb Mon. High pressure will persist south of the 
Bering Sea though Mon. 

$$

PKZ150-301200-
South of the AK Peninsula Sitkinak to Castle Cape-
305 PM AKDT Sat Jul 29 2017

.TONIGHT...NE wind 15 kt. Seas 4 ft.
.SUN...N wind 15 kt. Seas 3 ft.
.SUN NIGHT...E wind 15 kt. Seas 5 ft.
.MON...NE wind 20 kt. Seas 5 ft.
.MON NIGHT...NE wind 15 kt. Seas 4 ft.
.TUE...NE wind 15 kt. Seas 4 ft.
.WED...Variable wind 10 kt. Seas 4 ft.
.THU...Variable wind 10 kt. Seas 4 ft.

$$

PKZ155-301200-
South of the AK Peninsula Castle Cape to Cape Sarichef-
305 PM AKDT Sat Jul 29 2017

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

$$

PKZ160-301200-
Bristol Bay-
305 PM AKDT Sat Jul 29 2017

.TONIGHT...N wind 10 kt. Seas 3 ft. Patchy fog.
.SUN...NW wind 10 kt. Seas 3 ft.
.SUN NIGHT...W wind 10 kt. Seas 3 ft.
.MON...S wind 10 kt. Seas 2 ft.
.MON NIGHT...S wind 15 kt. Seas 2 ft.
.TUE...S wind 15 kt. Seas 3 ft.
.WED...SW wind 15 kt. Seas 3 ft.
.THU...S wind 10 kt. Seas 2 ft.

$$

PKZ165-301200-
Port Heiden to Cape Sarichef-
305 PM AKDT Sat Jul 29 2017

.TONIGHT...Variable wind 10 kt. Seas 5 ft. Patchy fog.
.SUN...Variable wind 10 kt. Seas 4 ft. Patchy fog.
.SUN NIGHT...Variable wind 10 kt. Seas 3 ft. Patchy fog.
.MON AND MON NIGHT...S wind 15 kt. Seas 4 ft.
.TUE THROUGH WED...W wind 15 kt. Seas 5 ft.
.THU...Variable wind 10 kt. Seas 7 ft.

$$

PKZ170-301200-
Cape Sarichef to Nikolski Bering Side-
305 PM AKDT Sat Jul 29 2017

.TONIGHT...NW wind 15 kt. Seas 6 ft. Patchy fog.
.SUN...Variable wind 10 kt. Seas 4 ft. Patchy fog.
.SUN NIGHT...Variable wind 10 kt. Seas 3 ft. Patchy fog.
.MON AND MON NIGHT...SW wind 15 kt. Seas 4 ft.
.TUE THROUGH WED...W wind 20 kt. Seas 6 ft.
.THU...W wind 15 kt. Seas 8 ft.

$$

PKZ171-301200-
Unalaska Bay-
305 PM AKDT Sat Jul 29 2017

.TONIGHT...NW wind 15 kt diminishing to 10 kt after midnight. 
Seas 5 ft subsiding to 3 ft after midnight. Patchy fog.
.SUN...NW wind 10 kt in the morning becoming variable less than
10 kt. Seas 2 ft. Patchy fog.
.SUN NIGHT...W wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft. Patchy fog.
.MON AND MON NIGHT...SW wind 10 kt. Seas 2 ft.
.TUE...W wind 15 kt. Seas 2 ft.
.WED THROUGH THU...W wind 10 kt. Seas 2 ft.

$$

PKZ172-301200-
Cape Sarichef to Nikolski Pacific Side-
305 PM AKDT Sat Jul 29 2017

.TONIGHT...NW wind 20 kt. Seas 6 ft. Patchy fog.
.SUN...Variable wind 10 kt. Seas 4 ft. Patchy fog.
.SUN NIGHT...Variable wind 10 kt. Seas 3 ft.
.MON AND MON NIGHT...W wind 15 kt. Seas 4 ft.
.TUE THROUGH WED...W wind 20 kt. Seas 6 ft.
.THU...W wind 15 kt. Seas 6 ft.

$$

PKZ173-301200-
Nikloski to Seguam Island Bering Side-
305 PM AKDT Sat Jul 29 2017

.TONIGHT...NW wind 15 kt. Seas 6 ft. Patchy fog.
.SUN...Variable wind 10 kt. Seas 4 ft. Patchy fog.
.SUN NIGHT...SW wind 15 kt. Seas 4 ft. Patchy fog.
.MON AND MON NIGHT...W wind 20 kt. Seas 5 ft.
.TUE THROUGH WED...SW wind 20 kt. Seas 7 ft.
.THU...W wind 15 kt. Seas 8 ft.

$$

PKZ174-301200-
Nikolski to Seguam Island Pacific Side-
305 PM AKDT Sat Jul 29 2017

.TONIGHT...NW wind 20 kt. Seas 7 ft. Patchy fog.
.SUN...NW wind 15 kt. Seas 5 ft. Patchy fog.
.SUN NIGHT...Variable wind 10 kt. Seas 4 ft. Patchy fog.
.MON AND MON NIGHT...W wind 15 kt. Seas 4 ft.
.TUE THROUGH THU...W wind 20 kt. Seas 7 ft.

$$

PKZ175-301200-
Seguam Island to Adak Bering Side-
305 PM AKDT Sat Jul 29 2017

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

$$

PKZ176-301200-
Seguam Island to Adak Pacific Side-
305 PM AKDT Sat Jul 29 2017

.TONIGHT...W wind 20 kt. Seas 6 ft. Patchy fog.
.SUN...W wind 15 kt. Seas 4 ft. Patchy fog.
.SUN NIGHT...W wind 15 kt. Seas 4 ft. Patchy fog.
.MON AND MON NIGHT...SW wind 15 kt. Seas 4 ft.
.TUE...SW wind 20 kt. Seas 6 ft.
.WED...SW wind 25 kt. Seas 9 ft.
.THU...W wind 20 kt. Seas 8 ft.

$$

PKZ177-301200-
Adak to Kiska-
305 PM AKDT Sat Jul 29 2017

.TONIGHT...W wind 15 kt. Seas 5 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...SW wind 20 kt. Seas 6 ft.
.TUE...S wind 25 kt. Seas 11 ft.
.WED...SW wind 25 kt. Seas 11 ft.
.THU...W wind 20 kt. Seas 8 ft.

$$

PKZ178-301200-
Kiska to Attu-
305 PM AKDT Sat Jul 29 2017

...SMALL CRAFT ADVISORY SUNDAY...

.TONIGHT...SW wind 20 kt. Seas 6 ft. Patchy fog.
.SUN...SW wind 25 kt. Seas 7 ft. Patchy fog.
.SUN NIGHT...SW wind 20 kt. Seas 7 ft. Patchy fog. Rain.
.MON AND MON NIGHT...S wind 20 kt. Seas 6 ft.
.TUE...SE wind 30 kt. Seas 16 ft.
.WED...SW wind 25 kt. Seas 13 ft.
.THU...W wind 15 kt. Seas 8 ft.

$$

PKZ179-301200-
Pribilof Islands Near Shore Waters-
305 PM AKDT Sat Jul 29 2017

.TONIGHT...Variable wind 10 kt. Seas 5 ft. Areas of fog.
.SUN...Variable wind 10 kt. Seas 4 ft. Patchy fog.
.SUN NIGHT...SW wind 15 kt. Seas 4 ft. Patchy fog.
.MON...SW wind 20 kt. Seas 5 ft.
.MON NIGHT...SW wind 15 kt. Seas 5 ft.
.TUE THROUGH WED...SW wind 15 kt. Seas 6 ft.
.THU...Variable wind 10 kt. Seas 9 ft.

$$

PKZ180-301200-
Kuskokwim Delta and Etolin Strait-
305 PM AKDT Sat Jul 29 2017

.TONIGHT...Variable wind less than 10 kt. Seas 4 ft. Patchy fog.
.SUN...Variable wind less than 10 kt becoming SW 10 kt in the
afternoon. Seas 4 ft. Patchy fog.
.SUN NIGHT...SW wind 15 kt. Seas 3 ft. Patchy fog.
.MON AND MON NIGHT...S wind 25 kt. Seas 5 ft.
.TUE...SW wind 15 kt. Seas 4 ft.
.WED THROUGH THU...SW wind 10 kt. Seas 5 ft.

$$

PKZ181-301200-
North and West of Nunivak Island-
305 PM AKDT Sat Jul 29 2017

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

$$

PKZ185-301200-
Saint Matthew Island Waters-
305 PM AKDT Sat Jul 29 2017

.TONIGHT...Variable wind 10 kt E of Saint Matthew Island...S 20 kt
W of Saint Matthew Island. Seas 5 ft. Patchy fog.
.SUN...S wind 20 kt. Seas 6 ft. Patchy fog.
.SUN NIGHT...SW wind 20 kt. Seas 6 ft. Patchy fog.
.MON...SW wind 15 kt. Seas 6 ft.
.MON NIGHT...Variable wind 10 kt. Seas 5 ft.
.TUE...SW wind 15 kt. Seas 4 ft.
.WED THROUGH THU...Variable wind 10 kt. Seas 9 ft.

$$

Southcentral and Southwest Alaska Forecast Discussion
National Weather Service Anchorage AK
456 AM AKDT Tue Jul 25 2017

.ANALYSIS AND UPPER LEVELS...
Water Vapor Satellite imagery shows a shortwave trough moving east
across the Kuskokwim Delta and eastern Bristol Bay early this
morning. The Bethel radar additionally shows a defined mesoscale
feature spinning over the Kilbuck Mountains with slow eastward
progression. Rain is developing along this low with the heaviest
accumulations along the eastward facing slopes. Light rain showers
are also continuing to develop along the northern Cook Inlet to
the Talkeetna Mountains as a weak shortwave propagates toward the
gulf and Copper River Basin. To the West, a ridge resides centered
just south of the central Aleutians. Abundant moisture is
streaming along the flow and across the Bering around the ridge
perimeter.

&&

.MODEL DISCUSSION...
Models are in relatively good agreement through the short term
forecast through early Thursday, therefore only minor edits were
made in the morning package. NAM was favored for wind details with
a blended model approach for the timing and coverage of rain.

&&

.AVIATION...
PANC...Weak low pressure over the Cook Inlet brings light rain
and MVFR ceilings through the morning with improving conditions
expected in the afternoon. Hi- res models are still not in
agreement on the next wave early Wednesday which will likely
bring ceilings back down to MVFR along with additional rain
showers. Look for future updates for the next front to push
through during the morning hours on Wednesday.

&&

.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (Days 1 and 2)...
An upper level front will remain over south central Alaska into
Wednesday while slowly pivoting counter-clockwise. This will
keep light rain and showers over the area. An upper level low
will push southward through southwest Alaska late tonight into
Wednesday. This will create fairly good dynamics over the area
from the Kenai peninsula northward through the Susitna valley for
an increase in rain. This low will then dive south into the
western Gulf Wednesday night, with showers diminishing over much
of the area. The exception to this is the Copper River basin,
where chances of precipitation will increase in northeasterly
flow.

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA (Days 1 and 2)...
The Southwest Alaska region has a meso-low moving west to east
through the lower Kuskokwim Delta with the remnants of a weather
front as it gradually tracks eastward before dissipating by this
morning. This synoptic feature keeps a showery regime over the
AOR. While an upper level low over the northern Bering drops
southward into the Y-K Delta region by Tuesday afternoon. This
closed low tracks into the Bristol Bay area by Wednesday afternoon
before exiting into the North Pacific Ocean by Thursday morning.
This produces more precipitation across the Southwest Alaska
region through Wednesday afternoon timeframe. Look for the marine
layer stratus accompanied by fog to develop along the Southwest
Alaska coastline this morning. By Wednesday morning the fog will
redevelop only along the Kuskokwim Delta coastline.

&&

.SHORT TERM FORECAST BERING SEA/ALEUTIANS (Days 1 and 2)...
The Bering Sea/Aleutian remains dominated by an upper level closed
low located just south of Shemya with an associated ridge
extending into the western Bering. This ridge becomes amplified,
and extends through the Western Aleutians into the northern
Bering by Wednesday afternoon. This feature continues to bring
widespread marine layer stratus/fog to the AOR through the
midweek. By Tuesday night a wave of precipitation rounds the top
of the aforementioned ridge, and tracks into the central/eastern
Bering Sea by Wednesday morning. There is an upper level shortwave
associated with this wave of precipitation, and will strengthen
the wind gradient along the Eastern Aleutians Tuesday night
through Wednesday morning. This synoptic feature produces gusty
northwesterly gap winds along the Eastern Aleutians during the
aforementioned time-frame.

&&

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

The forecast for Thursday and into the weekend continues to be a
challenging one. The upper levels across Southcentral will be
dominated by a low that will practically anchor itself in the
southern Gulf of Alaska. At the surface, a weak ridge of high
pressure will try to nose into Prince William Sound this weekend,
increasing the chances for Turnagain winds. The overall pattern is
a bit of a sloppy one. With an influx of moisture and persistent
onshore flow, coastal areas should see showers leading into the
weekend. The Anchorage area may be spared with the usual
rain shadow/downsloping - but it is still too early to hone in on
those specifics. Long range guidance is beginning to hint at
another ridge of high pressure expanding across Canada and into AK
beyond the forecast period (e.g. next work week) meaning dry and
warm weather could be on the rebound. Out west across the Bering
and Western Alaska, continued summertime stratus dominating the
forecast. The biggest weather player of note is a well agreed upon
system that will dive towards NW Alaska from Siberia Thursday,
bringing a large area of rain with minimal thunder chances. All
guidance members are in excellent agreement with this feature and
forecast confidence into the weekend is high.

&&

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

&&

SYNOPSIS AND MODEL DISCUSSION...KH
SOUTHCENTRAL ALASKA...BL
SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...PD
LONG TERM...SS