Small Craft Advisory 533, NWS Anchorage, AK

568 
FZAK52 PAFC 171151
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
351 AM AKDT Mon Jul 17 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.

PKZ199-180100-
351 AM AKDT Mon Jul 17 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 996 mb low 400 nm north of Shemya will move to 75 nm southeast
of Gambell at 995 mb tonight...then move to 60 nm west of Cape
Newenham at 1004 mb Tue night. A front over the western Bering 
will strengthen as it moves to the eastern Bering this 
evening...then will move onshore over Southwest Alaska tonight. 

$$

PKZ150-180100-
South of the AK Peninsula Sitkinak to Castle Cape-
351 AM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...S wind 20 kt. Seas 4 ft.
.TONIGHT...S wind 25 kt. Seas 6 ft. Rain.
.TUE...SW wind 20 kt. Seas 6 ft.
.TUE NIGHT...NW wind 15 kt. Seas 4 ft.
.WED...NW wind 20 kt. Seas 6 ft.
.THU...N wind 15 kt. Seas 6 ft.
.FRI...Variable wind 10 kt. Seas 5 ft.

$$

PKZ155-180100-
South of the AK Peninsula Castle Cape to Cape Sarichef-
351 AM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...S wind 20 kt. Seas 4 ft. Patchy fog.
.TONIGHT...SW wind 25 kt. Seas 6 ft. Patchy fog.
.TUE...W wind 15 kt. Seas 6 ft. Patchy fog.
.TUE NIGHT...W wind 20 kt. Seas 7 ft.
.WED...W wind 25 kt. Seas 8 ft.
.THU...NW wind 20 kt. Seas 7 ft.
.FRI...Variable wind 10 kt. Seas 5 ft.

$$

PKZ160-180100-
Bristol Bay-
351 AM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...SE wind 20 kt. Seas 4 ft. Patchy fog.
.TONIGHT...SE wind 25 kt. Seas 6 ft. Patchy fog. Rain.
.TUE...SW wind 20 kt. Seas 6 ft.
.TUE NIGHT...SW wind 10 kt. Seas 4 ft.
.WED THROUGH THU...N wind 15 kt. Seas 4 ft.
.FRI...N wind 10 kt. Seas 2 ft.

$$

PKZ165-180100-
Port Heiden to Cape Sarichef-
351 AM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...S wind 15 kt increasing to 25 kt in the afternoon. Seas
4 ft. Patchy fog.
.TONIGHT...SW wind 25 kt. Seas 7 ft. Patchy fog.
.TUE...SW wind 15 kt. Seas 6 ft. Patchy fog.
.TUE NIGHT...W wind 25 kt. Seas 7 ft.
.WED...NW wind 25 kt. Seas 8 ft.
.THU...NW wind 20 kt. Seas 6 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.

$$

PKZ170-180100-
Cape Sarichef to Nikolski Bering Side-
351 AM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...S wind 15 kt increasing to 25 kt in the afternoon. Seas 7 
ft. Areas of fog. Rain.
.TONIGHT...SW wind 25 kt. Seas 7 ft. Areas of fog.
.TUE...SW wind 15 kt. Seas 6 ft. Areas of fog.
.TUE NIGHT...W wind 25 kt. Seas 7 ft.
.WED...W wind 25 kt. Seas 7 ft.
.THU...NW wind 15 kt. Seas 4 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.

$$

PKZ171-180100-
Unalaska Bay-
351 AM AKDT Mon Jul 17 2017

.TODAY...S wind 10 kt becoming SW in the afternoon. Seas 2 ft.
Areas of fog. Rain.
.TONIGHT...W wind 15 kt. Seas 2 ft. Areas of fog. Rain.
.TUE...Variable wind less than 10 kt becoming W 10 kt in the
afternoon. Seas 2 ft. Areas of fog. Rain.
.TUE NIGHT...W wind 20 kt. Seas 2 ft.
.WED...W wind 20 kt. Seas 3 ft.
.THU THROUGH FRI...N wind 10 kt. Seas 3 ft.

$$

PKZ172-180100-
Cape Sarichef to Nikolski Pacific Side-
351 AM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

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

$$

PKZ173-180100-
Nikloski to Seguam Island Bering Side-
351 AM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY TODAY AND TUESDAY...

.TODAY...SW wind 25 kt. Seas 7 ft. Areas of fog.
.TONIGHT...SW wind 20 kt. Seas 7 ft. Areas of fog. Rain.
.TUE...W wind 25 kt diminishing to 15 kt in the afternoon. Seas
6 ft. Patchy fog.
.TUE NIGHT...W wind 20 kt. Seas 6 ft.
.WED THROUGH THU...NW wind 15 kt. Seas 5 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.

$$

PKZ174-180100-
Nikolski to Seguam Island Pacific Side-
351 AM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SW wind 25 kt. Seas 9 ft. Areas of fog.
.TONIGHT...SW wind 20 kt increasing to 30 kt after midnight. Seas
8 ft. Areas of fog. Rain.
.TUE...SW wind 30 kt. Seas 10 ft. Areas of fog.
.TUE NIGHT...W wind 15 kt. Seas 8 ft.
.WED THROUGH THU...NW wind 15 kt. Seas 6 ft.
.FRI...Variable wind 10 kt. Seas 5 ft.

$$

PKZ175-180100-
Seguam Island to Adak Bering Side-
351 AM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SW wind 25 kt. Seas 7 ft. Areas of fog. Isolated 
thunderstorms in the morning.
.TONIGHT...SW wind 25 kt. Seas 6 ft. Areas of fog. Rain.
.TUE...W wind 20 kt. Seas 6 ft. Patchy fog.
.TUE NIGHT...W wind 15 kt. Seas 5 ft.
.WED...W wind 20 kt. Seas 4 ft.
.THU...W wind 15 kt. Seas 4 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.

$$

PKZ176-180100-
Seguam Island to Adak Pacific Side-
351 AM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SW wind 25 kt. Seas 9 ft. Areas of fog. Rain.
.TONIGHT...SW wind 30 kt. Seas 9 ft. Areas of fog. Rain.
.TUE...W wind 30 kt diminishing to 20 kt in the afternoon. Seas
10 ft. Patchy fog.
.TUE NIGHT...W wind 20 kt. Seas 7 ft.
.WED...W wind 20 kt. Seas 6 ft.
.THU...W wind 15 kt. Seas 6 ft.
.FRI...Variable wind 10 kt. Seas 6 ft.

$$

PKZ177-180100-
Adak to Kiska-
351 AM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SW wind 25 kt. Seas 8 ft. Patchy fog. Rain.
.TONIGHT...SW wind 30 kt. Seas 9 ft. Areas of fog. Rain.
.TUE...W wind 20 kt. Seas 8 ft. Patchy fog. Rain.
.TUE NIGHT...SW wind 20 kt. Seas 7 ft.
.WED...W wind 20 kt. Seas 7 ft.
.THU...W wind 15 kt. Seas 6 ft.
.FRI...Variable wind 10 kt. Seas 5 ft.

$$

PKZ178-180100-
Kiska to Attu-
351 AM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...SW wind 25 kt. Seas 7 ft. Patchy fog.
.TONIGHT...SW wind 20 kt. Seas 6 ft. Patchy fog.
.TUE...Variable wind 10 kt becoming S 20 kt in the afternoon. Seas
6 ft.
.TUE NIGHT...SW wind 20 kt. Seas 7 ft.
.WED THROUGH FRI...SW wind 20 kt. Seas 7 ft.

$$

PKZ179-180100-
Pribilof Islands Near Shore Waters-
351 AM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...SW wind 20 kt. Seas 7 ft. Areas of fog. Rain.
.TONIGHT...W wind 25 kt. Seas 8 ft. Patchy fog.
.TUE...SW wind 20 kt. Seas 7 ft. Patchy fog.
.TUE NIGHT...W wind 25 kt. Seas 8 ft.
.WED...NW wind 25 kt. Seas 7 ft.
.THU THROUGH FRI...Variable wind 10 kt. Seas 3 ft.

$$

PKZ180-180100-
Kuskokwim Delta and Etolin Strait-
351 AM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...S wind 25 kt. Seas 6 ft. Patchy fog. Rain.
.TONIGHT...S wind 30 kt. Seas 7 ft. Patchy fog. Rain.
.TUE...SW wind 25 kt. Seas 7 ft. Patchy fog. Rain.
.TUE NIGHT...SW wind 20 kt. Seas 7 ft.
.WED THROUGH THU...N wind 20 kt. Seas 6 ft.
.FRI...N wind 10 kt. Seas 3 ft.

$$

PKZ181-180100-
North and West of Nunivak Island-
351 AM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY TUESDAY...

.TODAY...S wind 20 kt. Seas 6 ft. Patchy fog. Rain.
.TONIGHT...SW wind 20 kt. Seas 5 ft. Patchy fog. Rain.
.TUE...SW wind 25 kt. Seas 7 ft. Rain.
.TUE NIGHT...NW wind 20 kt. Seas 7 ft.
.WED...N wind 20 kt. Seas 6 ft.
.THU...NW wind 15 kt. Seas 3 ft.
.FRI...Variable wind 10 kt. Seas 2 ft.

$$

PKZ185-180100-
Saint Matthew Island Waters-
351 AM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY TUESDAY...

.TODAY...SW wind 20 kt. Seas 6 ft.
.TONIGHT...W wind 20 kt. Seas 6 ft. Rain.
.TUE...W wind 25 kt. Seas 7 ft.
.TUE NIGHT...NW wind 25 kt. Seas 8 ft.
.WED...W wind 15 kt. Seas 6 ft.
.THU...Variable wind 10 kt. Seas 3 ft.
.FRI...SW wind 15 kt. Seas 5 ft.

$$

426 
FZAK52 PAFC 172350
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
350 PM AKDT Mon Jul 17 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.

PKZ199-181245-
350 PM AKDT Mon Jul 17 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 996 mb low 185 nm Southwest of Gambell moves 150 nm Southeast 
of Gambell at 993 mb Tue morning. This system moves to 100 nm 
northeast of Port Moller at 1001 mb by Wed midday before crossing
the Alaska Peninsula by wed afternoon. A 1006 mb low 265 nm west 
of Attu Tue morning moves 240 nm north of Attu at 1015 mb Wed 
morning with a front extending through the western Bering into the
Central Aleutians. 

$$

PKZ150-181245-
South of the AK Peninsula Sitkinak to Castle Cape-
350 PM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...S wind 15 kt increasing to 25 kt after midnight.
Seas 6 ft. Rain.
.TUE...S wind 25 kt becoming W 20 kt by midday. Seas 6 ft.
.TUE NIGHT...W wind 15 kt. Seas 5 ft.
.WED...W wind 20 kt. Seas 5 ft.
.WED NIGHT...NW wind 15 kt. Seas 6 ft.
.THU...N wind 15 kt. Seas 6 ft.
.FRI...NE wind 20 kt. Seas 5 ft.
.SAT...N wind 15 kt. Seas 4 ft.

$$

PKZ155-181245-
South of the AK Peninsula Castle Cape to Cape Sarichef-
350 PM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY TONIGHT AND TUESDAY NIGHT...

.TONIGHT...SW wind 25 kt becoming W 15 kt after midnight. Seas 6 ft.
Patchy fog.
.TUE...W wind 15 kt. Seas 6 ft. Patchy fog.
.TUE NIGHT...W wind 15 kt increasing to 25 kt after midnight. Seas
6 ft.
.WED AND WED NIGHT...NW wind 25 kt. Seas 8 ft.
.THU...NW wind 25 kt. Seas 7 ft.
.FRI THROUGH SAT...NW wind 15 kt. Seas 4 ft.

$$

PKZ160-181245-
Bristol Bay-
350 PM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SE wind 15 kt increasing to 25 kt by midnight. Seas 6 ft.
Areas of fog. Rain.
.TUE...SW wind 15 kt. Seas 6 ft. Patchy fog.
.TUE NIGHT...SW wind 10 kt. Seas 4 ft. Rain.
.WED...N wind 10 kt. Seas 4 ft.
.WED NIGHT...N wind 15 kt. Seas 5 ft.
.THU THROUGH FRI...N wind 15 kt. Seas 4 ft.
.SAT...W wind 15 kt. Seas 3 ft.

$$

PKZ165-181245-
Port Heiden to Cape Sarichef-
350 PM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY TONIGHT AND TUESDAY NIGHT...

.TONIGHT...SW wind 25 kt. gusts to 40 kt out of bays and passes in 
the evening. Seas 7 ft. Areas of fog.
.TUE...SW wind 15 kt. Seas 6 ft. Patchy fog.
.TUE NIGHT...W wind 25 kt. Seas 7 ft.
.WED...NW wind 25 kt. Seas 8 ft.
.WED NIGHT...NW wind 20 kt. Seas 7 ft.
.THU...NW wind 20 kt. Seas 7 ft.
.FRI...N wind 15 kt. Seas 3 ft.
.SAT...NW wind 15 kt. Seas 3 ft.

$$

PKZ170-181245-
Cape Sarichef to Nikolski Bering Side-
350 PM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY TONIGHT AND TUESDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas 7 ft. Areas of fog.
.TUE...W wind 20 kt. Seas 6 ft. Patchy fog.
.TUE NIGHT...W wind 25 kt. Seas 7 ft.
.WED...W wind 25 kt. Seas 7 ft.
.WED NIGHT...NW wind 15 kt. Seas 6 ft.
.THU...Variable wind 10 kt. Seas 4 ft.
.FRI...N wind 15 kt. Seas 3 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.

$$

PKZ171-181245-
Unalaska Bay-
350 PM AKDT Mon Jul 17 2017

.TONIGHT...W wind increasing to 20 kt. Seas 3 ft. Areas of fog. 
Rain.
.TUE...SW wind 10 kt becoming W in the afternoon. Seas 2 ft.
Patchy fog. Rain.
.TUE NIGHT...W wind 20 kt. Seas 3 ft.
.WED...W wind 20 kt. Seas 3 ft.
.WED NIGHT...NW wind 15 kt. Seas 2 ft.
.THU THROUGH SAT...N wind 10 kt. Seas 3 ft.

$$

PKZ172-181245-
Cape Sarichef to Nikolski Pacific Side-
350 PM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...SW wind 25 kt. Seas 7 ft. Patchy fog.
.TUE...SW wind 25 kt. Seas 7 ft. Patchy fog. Rain.
.TUE NIGHT...W wind 20 kt. Seas 7 ft. Patchy fog.
.WED...W wind 25 kt. Seas 7 ft.
.WED NIGHT...NW wind 20 kt. Seas 6 ft.
.THU THROUGH FRI...N wind 15 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.

$$

PKZ173-181245-
Nikloski to Seguam Island Bering Side-
350 PM AKDT Mon Jul 17 2017

.TONIGHT...SW wind 20 kt. Seas 7 ft. Areas of fog. Rain.
.TUE...W wind 20 kt. Seas 6 ft. Patchy fog.
.TUE NIGHT...W wind 20 kt. Seas 6 ft. Patchy fog.
.WED AND WED NIGHT...W wind 15 kt. Seas 5 ft.
.THU...NW wind 15 kt. Seas 4 ft.
.FRI...N wind 15 kt. Seas 3 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.

$$

PKZ174-181245-
Nikolski to Seguam Island Pacific Side-
350 PM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas 8 ft. Areas of fog. Rain.
.TUE...SW wind 30 kt. Seas 9 ft. Areas of fog. Rain.
.TUE NIGHT...W wind 15 kt. Seas 8 ft. Patchy fog.
.WED AND WED NIGHT...W wind 15 kt. Seas 6 ft.
.THU...NW wind 15 kt. Seas 6 ft.
.FRI...N wind 15 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.

$$

PKZ175-181245-
Seguam Island to Adak Bering Side-
350 PM AKDT Mon Jul 17 2017

.TONIGHT...SW wind 20 kt. Seas 6 ft. Patchy fog. Rain.
.TUE...W wind 20 kt. Seas 6 ft. Patchy fog.
.TUE NIGHT...W wind 15 kt. Seas 5 ft. Patchy fog.
.WED...W wind 15 kt. Seas 4 ft.
.WED NIGHT...W wind 20 kt. Seas 4 ft.
.THU...NW wind 15 kt. Seas 4 ft.
.FRI THROUGH SAT...Variable wind 10 kt. Seas 3 ft.

$$

PKZ176-181245-
Seguam Island to Adak Pacific Side-
350 PM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...SW wind 20 kt increasing to 30 kt after midnight. Seas
9 ft. Areas of fog. Rain.
.TUE...W wind 30 kt diminishing to 20 kt in the afternoon. Seas
9 ft. Patchy fog.
.TUE NIGHT...SW wind 20 kt. Seas 6 ft. Patchy fog.
.WED AND WED NIGHT...W wind 20 kt. Seas 7 ft.
.THU...NW wind 15 kt. Seas 6 ft.
.FRI...N wind 15 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.

$$

PKZ177-181245-
Adak to Kiska-
350 PM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...SW wind 30 kt. Seas 8 ft. Areas of fog. Rain.
.TUE...W wind 25 kt becoming SW 15 kt in the afternoon. Seas 8 ft.
Patchy fog. Rain.
.TUE NIGHT...SW wind 20 kt. Seas 7 ft. Patchy fog.
.WED AND WED NIGHT...W wind 20 kt. Seas 7 ft.
.THU...W wind 15 kt. Seas 6 ft.
.FRI...N wind 15 kt. Seas 4 ft.
.SAT...S wind 15 kt. Seas 4 ft.

$$

PKZ178-181245-
Kiska to Attu-
350 PM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY TUESDAY NIGHT...

.TONIGHT...SW wind 20 kt. Seas 6 ft. Patchy fog.
.TUE...S wind 20 kt. Seas 7 ft.
.TUE NIGHT...SW wind 20 kt. Seas 8 ft.
.WED AND WED NIGHT...W wind 20 kt. Seas 8 ft.
.THU THROUGH FRI...SW wind 15 kt. Seas 5 ft.
.SAT...S wind 20 kt. Seas 5 ft.

$$

PKZ179-181245-
Pribilof Islands Near Shore Waters-
350 PM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY TONIGHT AND TUESDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas 7 ft. Patchy fog.
.TUE...SW wind 20 kt. Seas 7 ft. Patchy fog.
.TUE NIGHT...W wind 25 kt. Seas 8 ft.
.WED...NW wind 25 kt. Seas 8 ft.
.WED NIGHT...Variable wind 10 kt. Seas 5 ft.
.THU THROUGH FRI...Variable wind 10 kt. Seas 3 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.

$$

PKZ180-181245-
Kuskokwim Delta and Etolin Strait-
350 PM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...S wind 25 kt. Seas 7 ft. Areas of fog. Rain.
.TUE...SW wind 20 kt. Seas 7 ft. Patchy fog. Rain.
.TUE NIGHT...SW wind 20 kt. Seas 6 ft. Rain.
.WED AND WED NIGHT...NW wind 20 kt. Seas 6 ft.
.THU...N wind 20 kt. Seas 5 ft.
.FRI THROUGH SAT...NW wind 15 kt. Seas 3 ft.

$$

PKZ181-181245-
North and West of Nunivak Island-
350 PM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY TUESDAY...

.TONIGHT...S wind 15 kt becoming W 20 kt by midnight. Seas 6 ft. 
Patchy fog. Rain.
.TUE...SW wind 25 kt. Seas 6 ft. Rain.
.TUE NIGHT...N wind 20 kt. Seas 6 ft.
.WED AND WED NIGHT...NW wind 15 kt. Seas 5 ft.
.THU THROUGH FRI...NW wind 15 kt. Seas 3 ft.
.SAT...W wind 15 kt. Seas 3 ft.

$$

PKZ185-181245-
Saint Matthew Island Waters-
350 PM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY TUESDAY AND TUESDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 6 ft. Rain.
.TUE...W wind 25 kt. Seas 8 ft. Rain.
.TUE NIGHT...NW wind 25 kt. Seas 8 ft. Patchy fog.
.WED...NW wind 15 kt. Seas 6 ft.
.WED NIGHT THROUGH THU...Variable wind 10 kt. Seas 3 ft.
.FRI...W wind 15 kt. Seas 4 ft.
.SAT...SW wind 20 kt. Seas 6 ft.

$$

981 
FZAK52 PAFC 172355 CCA
CWFALU

Coastal Waters Forecast...CORRECTED
National Weather Service Anchorage Alaska
355 PM AKDT Mon Jul 17 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.

PKZ199-181245-
355 PM AKDT Mon Jul 17 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 996 mb low 185 nm southwest of Gambell moves 150 nm southeast 
of Gambell at 993 mb Tue morning. This system moves to 100 nm 
northeast of Port Moller at 1001 mb by Wed midday before crossing 
the Alaska Peninsula by Wed afternoon. A 1006 mb low 265 nm west 
of Attu Tue morning moves 240 nm north of Attu at 1015 mb Wed 
morning with a front extending through the western Bering into the
Central Aleutians. 

$$

PKZ150-181245-
South of the AK Peninsula Sitkinak to Castle Cape-
355 PM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...S wind 15 kt increasing to 25 kt after midnight.
Seas 6 ft. Rain.
.TUE...S wind 25 kt becoming W 20 kt by midday. Seas 6 ft.
.TUE NIGHT...W wind 15 kt. Seas 5 ft.
.WED...W wind 20 kt. Seas 5 ft.
.WED NIGHT...NW wind 15 kt. Seas 6 ft.
.THU...N wind 15 kt. Seas 6 ft.
.FRI...NE wind 20 kt. Seas 5 ft.
.SAT...N wind 15 kt. Seas 4 ft.

$$

PKZ155-181245-
South of the AK Peninsula Castle Cape to Cape Sarichef-
355 PM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY TONIGHT AND TUESDAY NIGHT...

.TONIGHT...SW wind 25 kt becoming W 15 kt after midnight. Seas 6 ft.
Patchy fog.
.TUE...W wind 15 kt. Seas 6 ft. Patchy fog.
.TUE NIGHT...W wind 15 kt increasing to 25 kt after midnight. Seas
6 ft.
.WED AND WED NIGHT...NW wind 25 kt. Seas 8 ft.
.THU...NW wind 25 kt. Seas 7 ft.
.FRI THROUGH SAT...NW wind 15 kt. Seas 4 ft.

$$

PKZ160-181245-
Bristol Bay-
355 PM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SE wind 15 kt increasing to 25 kt by midnight. Seas 6 ft.
Areas of fog. Rain.
.TUE...SW wind 15 kt. Seas 6 ft. Patchy fog.
.TUE NIGHT...SW wind 10 kt. Seas 4 ft. Rain.
.WED...N wind 10 kt. Seas 4 ft.
.WED NIGHT...N wind 15 kt. Seas 5 ft.
.THU THROUGH FRI...N wind 15 kt. Seas 4 ft.
.SAT...W wind 15 kt. Seas 3 ft.

$$

PKZ165-181245-
Port Heiden to Cape Sarichef-
355 PM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY TONIGHT AND TUESDAY NIGHT...

.TONIGHT...SW wind 25 kt. gusts to 40 kt out of bays and passes in 
the evening. Seas 7 ft. Areas of fog.
.TUE...SW wind 15 kt. Seas 6 ft. Patchy fog.
.TUE NIGHT...W wind 25 kt. Seas 7 ft.
.WED...NW wind 25 kt. Seas 8 ft.
.WED NIGHT...NW wind 20 kt. Seas 7 ft.
.THU...NW wind 20 kt. Seas 7 ft.
.FRI...N wind 15 kt. Seas 3 ft.
.SAT...NW wind 15 kt. Seas 3 ft.

$$

PKZ170-181245-
Cape Sarichef to Nikolski Bering Side-
355 PM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY TONIGHT AND TUESDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas 7 ft. Areas of fog.
.TUE...W wind 20 kt. Seas 6 ft. Patchy fog.
.TUE NIGHT...W wind 25 kt. Seas 7 ft.
.WED...W wind 25 kt. Seas 7 ft.
.WED NIGHT...NW wind 15 kt. Seas 6 ft.
.THU...Variable wind 10 kt. Seas 4 ft.
.FRI...N wind 15 kt. Seas 3 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.

$$

PKZ171-181245-
Unalaska Bay-
355 PM AKDT Mon Jul 17 2017

.TONIGHT...W wind increasing to 20 kt. Seas 3 ft. Areas of fog. 
Rain.
.TUE...SW wind 10 kt becoming W in the afternoon. Seas 2 ft.
Patchy fog. Rain.
.TUE NIGHT...W wind 20 kt. Seas 3 ft.
.WED...W wind 20 kt. Seas 3 ft.
.WED NIGHT...NW wind 15 kt. Seas 2 ft.
.THU THROUGH SAT...N wind 10 kt. Seas 3 ft.

$$

PKZ172-181245-
Cape Sarichef to Nikolski Pacific Side-
355 PM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...SW wind 25 kt. Seas 7 ft. Patchy fog.
.TUE...SW wind 25 kt. Seas 7 ft. Patchy fog. Rain.
.TUE NIGHT...W wind 20 kt. Seas 7 ft. Patchy fog.
.WED...W wind 25 kt. Seas 7 ft.
.WED NIGHT...NW wind 20 kt. Seas 6 ft.
.THU THROUGH FRI...N wind 15 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.

$$

PKZ173-181245-
Nikloski to Seguam Island Bering Side-
355 PM AKDT Mon Jul 17 2017

.TONIGHT...SW wind 20 kt. Seas 7 ft. Areas of fog. Rain.
.TUE...W wind 20 kt. Seas 6 ft. Patchy fog.
.TUE NIGHT...W wind 20 kt. Seas 6 ft. Patchy fog.
.WED AND WED NIGHT...W wind 15 kt. Seas 5 ft.
.THU...NW wind 15 kt. Seas 4 ft.
.FRI...N wind 15 kt. Seas 3 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.

$$

PKZ174-181245-
Nikolski to Seguam Island Pacific Side-
355 PM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas 8 ft. Areas of fog. Rain.
.TUE...SW wind 30 kt. Seas 9 ft. Areas of fog. Rain.
.TUE NIGHT...W wind 15 kt. Seas 8 ft. Patchy fog.
.WED AND WED NIGHT...W wind 15 kt. Seas 6 ft.
.THU...NW wind 15 kt. Seas 6 ft.
.FRI...N wind 15 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.

$$

PKZ175-181245-
Seguam Island to Adak Bering Side-
355 PM AKDT Mon Jul 17 2017

.TONIGHT...SW wind 20 kt. Seas 6 ft. Patchy fog. Rain.
.TUE...W wind 20 kt. Seas 6 ft. Patchy fog.
.TUE NIGHT...W wind 15 kt. Seas 5 ft. Patchy fog.
.WED...W wind 15 kt. Seas 4 ft.
.WED NIGHT...W wind 20 kt. Seas 4 ft.
.THU...NW wind 15 kt. Seas 4 ft.
.FRI THROUGH SAT...Variable wind 10 kt. Seas 3 ft.

$$

PKZ176-181245-
Seguam Island to Adak Pacific Side-
355 PM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...SW wind 20 kt increasing to 30 kt after midnight. Seas
9 ft. Areas of fog. Rain.
.TUE...W wind 30 kt diminishing to 20 kt in the afternoon. Seas
9 ft. Patchy fog.
.TUE NIGHT...SW wind 20 kt. Seas 6 ft. Patchy fog.
.WED AND WED NIGHT...W wind 20 kt. Seas 7 ft.
.THU...NW wind 15 kt. Seas 6 ft.
.FRI...N wind 15 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.

$$

PKZ177-181245-
Adak to Kiska-
355 PM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...SW wind 30 kt. Seas 8 ft. Areas of fog. Rain.
.TUE...W wind 25 kt becoming SW 15 kt in the afternoon. Seas 8 ft.
Patchy fog. Rain.
.TUE NIGHT...SW wind 20 kt. Seas 7 ft. Patchy fog.
.WED AND WED NIGHT...W wind 20 kt. Seas 7 ft.
.THU...W wind 15 kt. Seas 6 ft.
.FRI...N wind 15 kt. Seas 4 ft.
.SAT...S wind 15 kt. Seas 4 ft.

$$

PKZ178-181245-
Kiska to Attu-
355 PM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY TUESDAY NIGHT...

.TONIGHT...SW wind 20 kt. Seas 6 ft. Patchy fog.
.TUE...S wind 20 kt. Seas 7 ft.
.TUE NIGHT...SW wind 20 kt. Seas 8 ft.
.WED AND WED NIGHT...W wind 20 kt. Seas 8 ft.
.THU THROUGH FRI...SW wind 15 kt. Seas 5 ft.
.SAT...S wind 20 kt. Seas 5 ft.

$$

PKZ179-181245-
Pribilof Islands Near Shore Waters-
355 PM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY TONIGHT AND TUESDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas 7 ft. Patchy fog.
.TUE...SW wind 20 kt. Seas 7 ft. Patchy fog.
.TUE NIGHT...W wind 25 kt. Seas 8 ft.
.WED...NW wind 25 kt. Seas 8 ft.
.WED NIGHT...Variable wind 10 kt. Seas 5 ft.
.THU THROUGH FRI...Variable wind 10 kt. Seas 3 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.

$$

PKZ180-181245-
Kuskokwim Delta and Etolin Strait-
355 PM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...S wind 25 kt. Seas 7 ft. Areas of fog. Rain.
.TUE...SW wind 20 kt. Seas 7 ft. Patchy fog. Rain.
.TUE NIGHT...SW wind 20 kt. Seas 6 ft. Rain.
.WED AND WED NIGHT...NW wind 20 kt. Seas 6 ft.
.THU...N wind 20 kt. Seas 5 ft.
.FRI THROUGH SAT...NW wind 15 kt. Seas 3 ft.

$$

PKZ181-181245-
North and West of Nunivak Island-
355 PM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY TUESDAY...

.TONIGHT...S wind 15 kt becoming W 20 kt by midnight. Seas 6 ft. 
Patchy fog. Rain.
.TUE...SW wind 25 kt. Seas 6 ft. Rain.
.TUE NIGHT...N wind 20 kt. Seas 6 ft.
.WED AND WED NIGHT...NW wind 15 kt. Seas 5 ft.
.THU THROUGH FRI...NW wind 15 kt. Seas 3 ft.
.SAT...W wind 15 kt. Seas 3 ft.

$$

PKZ185-181245-
Saint Matthew Island Waters-
355 PM AKDT Mon Jul 17 2017

...SMALL CRAFT ADVISORY TUESDAY AND TUESDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 6 ft. Rain.
.TUE...W wind 25 kt. Seas 8 ft. Rain.
.TUE NIGHT...NW wind 25 kt. Seas 8 ft. Patchy fog.
.WED...NW wind 15 kt. Seas 6 ft.
.WED NIGHT THROUGH THU...Variable wind 10 kt. Seas 3 ft.
.FRI...W wind 15 kt. Seas 4 ft.
.SAT...SW wind 20 kt. Seas 6 ft.

$$

727 
FZAK52 PAFC 181158
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
358 AM AKDT Tue Jul 18 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.

PKZ199-190030-
358 AM AKDT Tue Jul 18 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 996 mb low 60 nm southeast of Gambell will move to 40 nm 
southwest of Cape Newenham at 1000 mb tonight...then cross the
Alaska Peninsula and move to 140 nm south of Sitkinak at 1002 mb 
Wed night. A 1004 mb low 400 nm southwest of Shemya will move to 
160 nm northwest of Shemya at 1012 mb tonight...then shift to 150 
nm north of Shemya at 1016 mb Wed night.

$$

PKZ150-190030-
South of the AK Peninsula Sitkinak to Castle Cape-
358 AM AKDT Tue Jul 18 2017

.TODAY...W wind 20 kt. Seas 6 ft.
.TONIGHT...W wind 15 kt. Seas 5 ft.
.WED...W wind 15 kt. Seas 5 ft.
.WED NIGHT...N wind 15 kt. Seas 6 ft.
.THU THROUGH FRI...NE wind 20 kt. Seas 5 ft.
.SAT...N wind 15 kt. Seas 4 ft.

$$

PKZ155-190030-
South of the AK Peninsula Castle Cape to Cape Sarichef-
358 AM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY TONIGHT AND WEDNESDAY...

.TODAY...W wind 20 kt. Seas 6 ft. Patchy fog.
.TONIGHT...W wind 25 kt except W 15 kt from the Shumagin Islands
E. Seas 6 ft.
.WED...W wind 25 kt. Seas 8 ft.
.WED NIGHT...NW wind 25 kt. Seas 8 ft.
.THU...N wind 20 kt. Seas 6 ft.
.FRI THROUGH SAT...NW wind 15 kt. Seas 4 ft.

$$

PKZ160-190030-
Bristol Bay-
358 AM AKDT Tue Jul 18 2017

.TODAY...SW wind 15 kt. Seas 5 ft. Patchy fog.
.TONIGHT...SW wind 10 kt. Seas 4 ft. Rain.
.WED...SE wind 10 kt becoming N in the afternoon. Seas 4 ft. Rain.
.WED NIGHT...N wind 15 kt. Seas 4 ft.
.THU...N wind 20 kt. Seas 4 ft.
.FRI...N wind 15 kt. Seas 3 ft.
.SAT...W wind 15 kt. Seas 3 ft.

$$

PKZ165-190030-
Port Heiden to Cape Sarichef-
358 AM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY TONIGHT AND WEDNESDAY...

.TODAY...SW wind 15 kt. Seas 6 ft. Patchy fog.
.TONIGHT...W wind 25 kt. Seas 8 ft. Rain.
.WED...W wind 25 kt. Seas 9 ft.
.WED NIGHT...NW wind 25 kt. Seas 7 ft.
.THU...N wind 20 kt. Seas 6 ft.
.FRI...N wind 15 kt. Seas 4 ft.
.SAT...NW wind 15 kt. Seas 3 ft.

$$

PKZ170-190030-
Cape Sarichef to Nikolski Bering Side-
358 AM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY TONIGHT AND WEDNESDAY...

.TODAY...SW wind 20 kt. Seas 6 ft. Patchy fog.
.TONIGHT...W wind 25 kt. Seas 7 ft.
.WED...W wind 25 kt. Seas 7 ft.
.WED NIGHT...NW wind 15 kt. Seas 6 ft.
.THU THROUGH FRI...N wind 15 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.

$$

PKZ171-190030-
Unalaska Bay-
358 AM AKDT Tue Jul 18 2017

.TODAY...SW wind 10 kt becoming W in the afternoon. Gusts to 25 kt in
the morning. Seas 2 ft. Patchy fog.
.TONIGHT...W wind 20 kt. Seas 3 ft.
.WED...W wind 20 kt. Seas 3 ft building to 5 ft in the afternoon.
.WED NIGHT...NW wind 15 kt. Seas 3 ft.
.THU THROUGH SAT...NW wind 10 kt. Seas 3 ft.

$$

PKZ172-190030-
Cape Sarichef to Nikolski Pacific Side-
358 AM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY WEDNESDAY...

.TODAY...SW wind 20 kt. Seas 6 ft. Patchy fog.
.TONIGHT...W wind 20 kt. Seas 7 ft. Patchy fog.
.WED...NW wind 25 kt. Seas 7 ft.
.WED NIGHT...NW wind 20 kt. Seas 6 ft.
.THU...NW wind 20 kt. Seas 5 ft.
.FRI...N wind 15 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.

$$

PKZ173-190030-
Nikloski to Seguam Island Bering Side-
358 AM AKDT Tue Jul 18 2017

.TODAY...W wind 15 kt. Seas 6 ft. Patchy fog.
.TONIGHT...W wind 20 kt. Seas 6 ft. Patchy fog.
.WED...W wind 15 kt. Seas 5 ft.
.WED NIGHT...Variable wind 10 kt. Seas 5 ft.
.THU THROUGH FRI...N wind 15 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.

$$

PKZ174-190030-
Nikolski to Seguam Island Pacific Side-
358 AM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SW wind 30 kt. Seas 9 ft. Areas of fog.
.TONIGHT...W wind 15 kt. Seas 8 ft. Patchy fog.
.WED...W wind 15 kt. Seas 6 ft.
.WED NIGHT...NW wind 15 kt. Seas 6 ft.
.THU...Variable wind 10 kt. Seas 6 ft.
.FRI...N wind 15 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.

$$

PKZ175-190030-
Seguam Island to Adak Bering Side-
358 AM AKDT Tue Jul 18 2017

.TODAY...W wind 20 kt. Seas 5 ft. Patchy fog.
.TONIGHT...W wind 15 kt. Seas 5 ft. Patchy fog.
.WED...SW wind 15 kt. Seas 4 ft.
.WED NIGHT...W wind 20 kt. Seas 5 ft.
.THU...NW wind 15 kt. Seas 5 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.SAT...W wind 15 kt. Seas 4 ft.

$$

PKZ176-190030-
Seguam Island to Adak Pacific Side-
358 AM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...W wind 30 kt. Seas 9 ft. Patchy fog. Rain.
.TONIGHT...W wind 20 kt. Seas 7 ft. Patchy fog.
.WED...W wind 20 kt. Seas 7 ft.
.WED NIGHT...W wind 20 kt. Seas 7 ft.
.THU...NW wind 15 kt. Seas 6 ft.
.FRI...N wind 15 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 5 ft.

$$

PKZ177-190030-
Adak to Kiska-
358 AM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...W wind 25 kt. Seas 8 ft. Patchy fog. Rain.
.TONIGHT...SW wind 20 kt. Seas 8 ft. Patchy fog.
.WED...W wind 20 kt. Seas 7 ft.
.WED NIGHT...W wind 20 kt. Seas 6 ft.
.THU...NW wind 15 kt. Seas 5 ft.
.FRI...N wind 15 kt. Seas 4 ft.
.SAT...S wind 20 kt. Seas 5 ft.

$$

PKZ178-190030-
Kiska to Attu-
358 AM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY TONIGHT AND WEDNESDAY...

.TODAY...S wind 10 kt increasing to 20 kt in the afternoon. Seas 7 
ft.
.TONIGHT...SW wind 20 kt. Seas 8 ft.
.WED...W wind 20 kt. Seas 8 ft.
.WED NIGHT...W wind 20 kt. Seas 6 ft.
.THU...W wind 15 kt. Seas 5 ft.
.FRI...SW wind 15 kt. Seas 4 ft.
.SAT...S wind 25 kt. Seas 6 ft.

$$

PKZ179-190030-
Pribilof Islands Near Shore Waters-
358 AM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...W wind 20 kt. Seas 7 ft. Patchy fog.
.TONIGHT...W wind 25 kt. Seas 8 ft.
.WED...NW wind 20 kt in the morning becoming variable 10 kt. Seas
7 ft.
.WED NIGHT...Variable wind 10 kt. Seas 4 ft.
.THU THROUGH FRI...Variable wind 10 kt. Seas 3 ft.
.SAT...W wind 15 kt. Seas 3 ft.

$$

PKZ180-190030-
Kuskokwim Delta and Etolin Strait-
358 AM AKDT Tue Jul 18 2017

.TODAY...SW wind 20 kt. Seas 6 ft. Patchy fog. Rain.
.TONIGHT...SW wind 20 kt becoming E after midnight. Seas 6 ft.
Rain.
.WED...N wind 20 kt. Seas 6 ft.
.WED NIGHT...N wind 25 kt. Seas 6 ft.
.THU THROUGH SAT...NW wind 15 kt. Seas 4 ft.

$$

PKZ181-190030-
North and West of Nunivak Island-
358 AM AKDT Tue Jul 18 2017

.TODAY...SW wind 20 kt. Seas 6 ft. Rain.
.TONIGHT...E wind 15 kt. Seas 6 ft.
.WED...N wind 20 kt. Seas 5 ft.
.WED NIGHT...NW wind 20 kt. Seas 4 ft.
.THU THROUGH FRI...NW wind 15 kt. Seas 3 ft.
.SAT...W wind 20 kt. Seas 5 ft.

$$

PKZ185-190030-
Saint Matthew Island Waters-
358 AM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...W wind 25 kt. Seas 8 ft.
.TONIGHT...NW wind 25 kt. Seas 7 ft. Patchy fog.
.WED...Variable wind 10 kt. Seas 5 ft. Patchy fog.
.WED NIGHT...Variable wind 10 kt. Seas 3 ft.
.THU...Variable wind 10 kt. Seas 3 ft.
.FRI...W wind 15 kt. Seas 4 ft.
.SAT...SW wind 20 kt. Seas 7 ft.

$$

799 
FZAK52 PAFC 182317
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
317 PM AKDT Tue Jul 18 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.

PKZ199-191215-
317 PM AKDT Tue Jul 18 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 1000 mb low 110 nm west of Mekoryuk moves 230 nm southeast of 
Chignik at 1003 mb with an associated front sliding south of the 
Alaska Peninsula by Thu afternoon. A 1007 mb low 200 nm west of Attu 
weakens to a trough as it pushes into the southern Bering with an 
associated front dissipating by Thu afternoon.

$$

PKZ150-191215-
South of the AK Peninsula Sitkinak to Castle Cape-
317 PM AKDT Tue Jul 18 2017

.TONIGHT...W wind 15 kt. Seas 5 ft.
.WED...SW wind 20 kt. Seas 5 ft.
.WED NIGHT...Variable wind 15 kt becoming NE 20 kt after midnight. 
Seas 6 ft.
.THU...N wind 20 kt. Seas 6 ft.
.THU NIGHT THROUGH FRI...NE wind 25 kt. Seas 6 ft.
.SAT...N wind 15 kt. Seas 4 ft.
.SUN...W wind 15 kt. Seas 4 ft.

$$

PKZ155-191215-
South of the AK Peninsula Castle Cape to Cape Sarichef-
317 PM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...W wind 15 kt increasing to 25 kt after midnight. From
the Shumagin Islands E, W wind 15 kt. Seas 6 ft.
.WED...W wind 25 kt. gusts to 35 kt out of bays and passes. Seas
8 ft.
.WED NIGHT...NW wind 25 kt. Seas 8 ft.
.THU...NW wind 25 kt. Seas 7 ft.
.THU NIGHT THROUGH FRI...N wind 20 kt. Seas 6 ft.
.SAT...NW wind 15 kt. Seas 4 ft.
.SUN...W wind 15 kt. Seas 4 ft.

$$

PKZ160-191215-
Bristol Bay-
317 PM AKDT Tue Jul 18 2017

.TONIGHT...SW wind 10 kt increasing to 15 kt after midnight. Seas
4 ft. Areas of fog. Rain.
.WED...SE wind 15 kt becoming NE in the afternoon. Seas 4 ft.
Areas of fog.
.WED NIGHT...N wind 20 kt. Seas 5 ft.
.THU...NE wind 20 kt. Seas 5 ft.
.THU NIGHT...NE wind 15 kt. Seas 4 ft.
.FRI...NW wind 15 kt. Seas 2 ft.
.SAT...W wind 15 kt. Seas 3 ft.
.SUN...W wind 20 kt. Seas 4 ft.

$$

PKZ165-191215-
Port Heiden to Cape Sarichef-
317 PM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...SW wind 15 kt increasing to 25 kt after midnight.
Seas 8 ft. Areas of fog. Rain.
.WED...W wind 25 kt. Seas 9 ft. Areas of fog. Rain.
.WED NIGHT...NW wind 25 kt. Seas 8 ft.
.THU...N wind 20 kt. Seas 7 ft.
.THU NIGHT...N wind 15 kt. Seas 5 ft.
.FRI...N wind 15 kt. Seas 4 ft.
.SAT...NW wind 15 kt. Seas 3 ft.
.SUN...W wind 15 kt. Seas 3 ft.

$$

PKZ170-191215-
Cape Sarichef to Nikolski Bering Side-
317 PM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...W wind 15 kt increasing to 25 kt after midnight.
Seas 7 ft.
.WED...W wind 25 kt. Seas 7 ft.
.WED NIGHT...NW wind 20 kt. Seas 6 ft.
.THU...N wind 20 kt. Seas 6 ft.
.THU NIGHT...N wind 15 kt. Seas 5 ft.
.FRI...N wind 15 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.
.SUN...SW wind 15 kt. Seas 3 ft.

$$

PKZ171-191215-
Unalaska Bay-
317 PM AKDT Tue Jul 18 2017

.TONIGHT...W wind increasing to 20 kt. Seas 3 ft.
.WED...W wind 20 kt. Seas 3 ft building to 5 ft in the afternoon.
.WED NIGHT...NW wind 15 kt. Seas 5 ft.
.THU...NW wind 15 kt. Seas 4 ft.
.THU NIGHT...N wind 10 kt. Seas 3 ft.
.FRI...N wind 15 kt. Seas 3 ft.
.SAT...NW wind 10 kt. Seas 2 ft.
.SUN...Variable wind less than 10 kt. Seas 1 foot.

$$

PKZ172-191215-
Cape Sarichef to Nikolski Pacific Side-
317 PM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 7 ft. Patchy fog.
.WED AND WED NIGHT...NW wind 25 kt...except NW 15 kt W of Unalaska. 
Seas 7 ft.
.THU AND THU NIGHT...N wind 20 kt. Seas 5 ft.
.FRI...N wind 15 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.
.SUN...W wind 15 kt. Seas 5 ft.

$$

PKZ173-191215-
Nikloski to Seguam Island Bering Side-
317 PM AKDT Tue Jul 18 2017

.TONIGHT...W wind 20 kt. Seas 6 ft. Patchy fog.
.WED...W wind 15 kt. Seas 4 ft.
.WED NIGHT...Variable wind 10 kt. Seas 4 ft.
.THU...Variable wind 10 kt. Seas 4 ft.
.THU NIGHT...NE wind 15 kt. Seas 4 ft.
.FRI...N wind 15 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.
.SUN...SW wind 15 kt. Seas 4 ft.

$$

PKZ174-191215-
Nikolski to Seguam Island Pacific Side-
317 PM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...W wind 15 kt. Seas 8 ft. Patchy fog.
.WED...W wind 20 kt. Seas 6 ft.
.WED NIGHT...NW wind 15 kt. Seas 6 ft.
.THU...Variable wind 10 kt. Seas 6 ft.
.THU NIGHT THROUGH FRI...N wind 15 kt. Seas 5 ft.
.SAT THROUGH SUN...Variable wind 10 kt. Seas 4 ft.

$$

PKZ175-191215-
Seguam Island to Adak Bering Side-
317 PM AKDT Tue Jul 18 2017

.TONIGHT...W wind 15 kt. Seas 5 ft. Patchy fog.
.WED AND WED NIGHT...W wind 20 kt. Seas 5 ft.
.THU...NW wind 15 kt. Seas 5 ft.
.THU NIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.SAT...W wind 15 kt. Seas 4 ft.
.SUN...SW wind 20 kt. Seas 4 ft.

$$

PKZ176-191215-
Seguam Island to Adak Pacific Side-
317 PM AKDT Tue Jul 18 2017

.TONIGHT...W wind 20 kt. Seas 7 ft. Patchy fog. Rain.
.WED AND WED NIGHT...W wind 20 kt. Seas 7 ft.
.THU AND THU NIGHT...NW wind 15 kt. Seas 6 ft.
.FRI THROUGH SAT...Variable wind 10 kt. Seas 5 ft.
.SUN...SW wind 15 kt. Seas 5 ft.

$$

PKZ177-191215-
Adak to Kiska-
317 PM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SW wind 20 kt. Seas 4 ft Bering Side...8 ft Pacific Side.
Patchy fog.
.WED AND WED NIGHT...W wind 20 kt. Seas 7 ft.
.THU AND THU NIGHT...NW wind 15 kt. Seas 5 ft.
.FRI...Variable wind 10 kt. Seas 4 ft.
.SAT...S wind 20 kt. Seas 5 ft.
.SUN...SW wind 25 kt. Seas 5 ft.

$$

PKZ178-191215-
Kiska to Attu-
317 PM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...SW wind 15 KT increasing to 25 kt after midnight.
Seas 9 ft.
.WED...W wind 25 kt. Seas 9 ft.
.WED NIGHT...SW wind 20 kt. Seas 7 ft.
.THU...W wind 15 kt. Seas 6 ft.
.THU NIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI...SE wind 15 kt. Seas 4 ft.
.SAT THROUGH SUN...SW wind 25 kt. Seas 7 ft.

$$

PKZ179-191215-
Pribilof Islands Near Shore Waters-
317 PM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...W wind 25 kt. Seas 8 ft. Patchy fog.
.WED...NW wind 20 kt. Seas 8 ft. Patchy fog.
.WED NIGHT...Variable wind 10 kt. Seas 5 ft.
.THU...Variable wind 10 kt. Seas 3 ft.
.THU NIGHT...N wind 15 kt. Seas 3 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.SAT...W wind 15 kt. Seas 3 ft.
.SUN...SW wind 20 kt. Seas 4 ft.

$$

PKZ180-191215-
Kuskokwim Delta and Etolin Strait-
317 PM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...SW wind 10 kt becoming Variable 15 kt after midnight.
N of Cape Newenham...S wind 20 kt becoming NE after midnight. Seas
6 ft. Areas of fog. Rain.
.WED...Variable wind 15 kt becoming NW 20 kt in the afternoon. N of 
Cape Newenham...NE wind 15 kt becoming NW 25 kt in the afternoon. 
Seas 7 ft. Areas of fog.
.WED NIGHT...NW wind 25 kt. Seas 7 ft.
.THU AND THU NIGHT...NW wind 15 kt. Seas 5 ft.
.FRI THROUGH SAT...NW wind 15 kt. Seas 3 ft.
.SUN...SW wind 20 kt. Seas 4 ft.

$$

PKZ181-191215-
North and West of Nunivak Island-
317 PM AKDT Tue Jul 18 2017

.TONIGHT...S wind 15 kt becoming N 20 kt after midnight. Seas 6 ft. 
Patchy fog.
.WED...N wind 20 kt. Seas 6 ft.
.WED NIGHT...NW wind 20 kt. Seas 5 ft.
.THU AND THU NIGHT...NW wind 15 kt. Seas 4 ft.
.FRI...NW wind 15 kt. Seas 3 ft.
.SAT...W wind 20 kt. Seas 5 ft.
.SUN...SW wind 25 kt. Seas 7 ft.

$$

PKZ185-191215-
Saint Matthew Island Waters-
317 PM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NW wind 25 kt diminishing to 15 kt after midnight.
Seas 8 ft. Patchy fog.
.WED...N wind 10 kt becoming Variable 10 kt in the afternoon.
Seas 5 ft. Patchy fog.
.WED NIGHT...SW wind 15 kt...except NW 15 kt E of Saint Matthew
Island. Seas 4 ft. Areas of fog.
.THU...W wind 15 kt. Seas 3 ft.
.THU NIGHT...Variable wind 10 kt. Seas 3 ft.
.FRI...W wind 15 kt. Seas 4 ft.
.SAT...SW wind 20 kt. Seas 7 ft.
.SUN...SW wind 25 kt. Seas 7 ft.

$$

277 
FZAK52 PAFC 191200
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
400 AM AKDT Wed Jul 19 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.

PKZ199-200045-
400 AM AKDT Wed Jul 19 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 1004 mb low over Cape Newenham moves to the Northeast Pacific
Ocean at 1001 mb with the associated front sliding south of the 
Alaska Peninsula by Thu afternoon. A 1012 mb low 150 nm Northwest
of Attu becomes stationary and dissipates by Wednesday night. 
High pressure builds in over most of the Bering Sea by Thursday.

$$

PKZ150-200045-
South of the AK Peninsula Sitkinak to Castle Cape-
400 AM AKDT Wed Jul 19 2017

.TODAY...W wind 20 kt. Seas 5 ft.
.TONIGHT...W wind 15 kt. Seas 6 ft. Rain.
.THU...NE wind 20 kt. Seas 5 ft.
.THU NIGHT...NE wind 25 kt. Seas 5 ft.
.FRI...NE wind 25 kt. Seas 7 ft.
.SAT...N wind 15 kt. Seas 6 ft.
.SUN...W wind 15 kt. Seas 4 ft.

$$

PKZ155-200045-
South of the AK Peninsula Castle Cape to Cape Sarichef-
400 AM AKDT Wed Jul 19 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

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

$$

PKZ160-200045-
Bristol Bay-
400 AM AKDT Wed Jul 19 2017

.TODAY...E wind 15 kt becoming N in the afternoon. Seas 4 ft.
Rain.
.TONIGHT...N wind 15 kt. Seas 4 ft.
.THU...NE wind 20 kt. Seas 4 ft.
.THU NIGHT...NE wind 15 kt. Seas 3 ft.
.FRI...NW wind 15 kt. Seas 3 ft.
.SAT...W wind 15 kt. Seas 3 ft.
.SUN...W wind 20 kt. Seas 4 ft.

$$

PKZ165-200045-
Port Heiden to Cape Sarichef-
400 AM AKDT Wed Jul 19 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...W wind 25 kt. Seas 8 ft.
.TONIGHT...NW wind 25 kt. Seas 7 ft. Patchy fog.
.THU...N wind 20 kt. Seas 7 ft. Patchy fog.
.THU NIGHT...N wind 15 kt. Seas 4 ft.
.FRI...N wind 15 kt. Seas 4 ft.
.SAT...NW wind 15 kt. Seas 3 ft.
.SUN...W wind 20 kt. Seas 4 ft.

$$

PKZ170-200045-
Cape Sarichef to Nikolski Bering Side-
400 AM AKDT Wed Jul 19 2017

.TODAY...W wind 20 kt. Seas 7 ft.
.TONIGHT...NW wind 20 kt. Seas 6 ft.
.THU...N wind 20 kt. Seas 5 ft. Patchy fog.
.THU NIGHT...N wind 15 kt. Seas 5 ft.
.FRI...N wind 15 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.
.SUN...SW wind 20 kt. Seas 4 ft.

$$

PKZ171-200045-
Unalaska Bay-
400 AM AKDT Wed Jul 19 2017

.TODAY...W wind 20 kt. Seas 3 ft building to 5 ft in the
afternoon.
.TONIGHT...NW wind 15 kt. Seas 4 ft.
.THU...NW wind 15 kt. Seas 3 ft.
.THU NIGHT...N wind 10 kt. Seas 3 ft.
.FRI THROUGH SAT...NW wind 10 kt. Seas 3 ft.
.SUN...W wind 10 kt. Seas 2 ft.

$$

PKZ172-200045-
Cape Sarichef to Nikolski Pacific Side-
400 AM AKDT Wed Jul 19 2017

...SMALL CRAFT ADVISORY THURSDAY...

.TODAY...W wind 20 kt. Seas 6 ft.
.TONIGHT...NW wind 20 kt. Seas 5 ft.
.THU...NW wind 25 kt. Seas 6 ft.
.THU NIGHT...N wind 20 kt. Seas 5 ft.
.FRI...N wind 15 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.
.SUN...W wind 15 kt. Seas 5 ft.

$$

PKZ173-200045-
Nikloski to Seguam Island Bering Side-
400 AM AKDT Wed Jul 19 2017

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

$$

PKZ174-200045-
Nikolski to Seguam Island Pacific Side-
400 AM AKDT Wed Jul 19 2017

.TODAY...W wind 20 kt. Seas 7 ft.
.TONIGHT...NW wind 20 kt. Seas 7 ft.
.THU...Variable wind 10 kt. Seas 6 ft.
.THU NIGHT...NE wind 15 kt. Seas 5 ft.
.FRI...N wind 15 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.
.SUN...SW wind 15 kt. Seas 5 ft.

$$

PKZ175-200045-
Seguam Island to Adak Bering Side-
400 AM AKDT Wed Jul 19 2017

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

$$

PKZ176-200045-
Seguam Island to Adak Pacific Side-
400 AM AKDT Wed Jul 19 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...W wind 20 kt. Seas 8 ft.
.TONIGHT...W wind 20 kt. Seas 8 ft.
.THU...NW wind 15 kt. Seas 6 ft. Rain.
.THU NIGHT...N wind 15 kt. Seas 5 ft.
.FRI...NE wind 15 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 5 ft.
.SUN...SW wind 15 kt. Seas 5 ft.

$$

PKZ177-200045-
Adak to Kiska-
400 AM AKDT Wed Jul 19 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...W wind 20 kt. Seas 8 ft. Patchy fog.
.TONIGHT...W wind 20 kt. Seas 7 ft. Patchy fog.
.THU...W wind 15 kt. Seas 5 ft. Patchy fog.
.THU NIGHT...NW wind 15 kt. Seas 5 ft.
.FRI...Variable wind 10 kt. Seas 4 ft.
.SAT...S wind 20 kt. Seas 5 ft.
.SUN...SW wind 25 kt. Seas 7 ft.

$$

PKZ178-200045-
Kiska to Attu-
400 AM AKDT Wed Jul 19 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...W wind 25 kt. Seas 9 ft. Patchy fog.
.TONIGHT...SW wind 20 kt. Seas 7 ft. Patchy fog.
.THU...W wind 15 kt. Seas 5 ft. Patchy fog.
.THU NIGHT...NW wind 15 kt. Seas 4 ft.
.FRI...SE wind 15 kt. Seas 4 ft.
.SAT THROUGH SUN...SW wind 25 kt. Seas 8 ft.

$$

PKZ179-200045-
Pribilof Islands Near Shore Waters-
400 AM AKDT Wed Jul 19 2017

.TODAY...NW wind 20 kt in the morning becoming variable 10 kt.
Seas 7 ft.
.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.THU...Variable wind 10 kt. Seas 3 ft.
.THU NIGHT...N wind 15 kt. Seas 4 ft.
.FRI...N wind 15 kt. Seas 4 ft.
.SAT...W wind 15 kt. Seas 3 ft.
.SUN...SW wind 20 kt. Seas 7 ft.

$$

PKZ180-200045-
Kuskokwim Delta and Etolin Strait-
400 AM AKDT Wed Jul 19 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW wind 25 kt. Seas 6 ft.
.TONIGHT...N wind 25 kt. Seas 6 ft. Patchy fog.
.THU...N wind 15 kt. Seas 5 ft.
.THU NIGHT...NW wind 15 kt. Seas 3 ft.
.FRI THROUGH SAT...NW wind 15 kt. Seas 3 ft.
.SUN...SW wind 20 kt. Seas 5 ft.

$$

PKZ181-200045-
North and West of Nunivak Island-
400 AM AKDT Wed Jul 19 2017

.TODAY...N wind 20 kt. Seas 6 ft.
.TONIGHT...NW wind 20 kt. Seas 5 ft. Patchy fog.
.THU...N wind 15 kt. Seas 4 ft.
.THU NIGHT...NW wind 15 kt. Seas 3 ft.
.FRI...NW wind 15 kt. Seas 3 ft.
.SAT...W wind 20 kt. Seas 5 ft.
.SUN...SW wind 25 kt. Seas 8 ft.

$$

PKZ185-200045-
Saint Matthew Island Waters-
400 AM AKDT Wed Jul 19 2017

.TODAY...Variable wind 10 kt. Seas 5 ft. Patchy fog.
.TONIGHT...W wind 15 kt. Seas 3 ft. Areas of fog.
.THU...W wind 15 kt. Seas 3 ft. Areas of fog.
.THU NIGHT...Variable wind 10 kt. Seas 3 ft.
.FRI THROUGH SAT...SW wind 20 kt. Seas 6 ft.
.SUN...SW wind 25 kt. Seas 10 ft.

$$

101 
FZAK52 PAFC 192253
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
253 PM AKDT Wed Jul 19 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.

PKZ199-201200-
253 PM AKDT Wed Jul 19 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 1003 mb low 50 nm Southwest of Dillingham moves to 450 nm
southwest of Klawock at 999 mb by Fri afternoon. The associated 
front arches across the Gulf of Alaska Fri afternoon. A 1015 mb low 
200 nm north of Shemya moves to 510 nm south of Dutch Harbor at 1010
mb with its associated front moving south of the Aleutians through 
Fri afternoon.

$$

PKZ150-201200-
South of the AK Peninsula Sitkinak to Castle Cape-
253 PM AKDT Wed Jul 19 2017

...SMALL CRAFT ADVISORY THURSDAY NIGHT...

.TONIGHT...NW wind 15 kt. Seas 5 ft. Rain.
.THU...N wind 20 kt. Seas 5 ft.
.THU NIGHT...N wind 25 kt. Seas 7 ft.
.FRI AND FRI NIGHT...N wind 25 kt. Seas 8 ft.
.SAT...Variable wind 10 kt. Seas 6 ft.
.SUN...W wind 15 kt. Seas 4 ft.
.MON...W wind 20 kt. Seas 4 ft.

$$

PKZ155-201200-
South of the AK Peninsula Castle Cape to Cape Sarichef-
253 PM AKDT Wed Jul 19 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TONIGHT...NW wind 25 kt. Seas 7 ft.
.THU...NW wind 25 kt. Seas 6 ft.
.THU NIGHT...N wind 20 kt. Seas 6 ft.
.FRI...N wind 20 kt. Seas 6 ft.
.FRI NIGHT...N wind 15 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 5 ft.
.SUN...W wind 15 kt. Seas 5 ft.
.MON...W wind 20 kt. Seas 5 ft.

$$

PKZ160-201200-
Bristol Bay-
253 PM AKDT Wed Jul 19 2017

.TONIGHT...N wind 10 kt increasing to 20 kt after midnight. Seas
5 ft.
.THU...N wind 20 kt. Seas 5 ft.
.THU NIGHT...N wind 20 kt. Seas 3 ft.
.FRI...N wind 10 kt. Seas 3 ft.
.FRI NIGHT...W wind 15 kt. Seas 3 ft.
.SAT...W wind 15 kt. Seas 3 ft.
.SUN THROUGH MON...W wind 20 kt. Seas 4 ft.

$$

PKZ165-201200-
Port Heiden to Cape Sarichef-
253 PM AKDT Wed Jul 19 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TONIGHT...NW wind 25 kt. Seas 8 ft. Patchy fog.
.THU...N wind 25 kt. Seas 7 ft. Patchy fog.
.THU NIGHT...N wind 15 kt. Seas 5 ft.
.FRI...N wind 15 kt. Seas 4 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 3 ft.
.SAT...NW wind 15 kt. Seas 3 ft.
.SUN THROUGH MON...W wind 20 kt. Seas 5 ft.

$$

PKZ170-201200-
Cape Sarichef to Nikolski Bering Side-
253 PM AKDT Wed Jul 19 2017

.TONIGHT...NW wind 20 kt. Seas 5 ft.
.THU...N wind 20 kt. Seas 5 ft. Patchy fog.
.THU NIGHT...N wind 15 kt. Seas 5 ft. Patchy fog.
.FRI AND FRI NIGHT...N wind 15 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.
.SUN THROUGH MON...SW wind 20 kt. Seas 5 ft.

$$

PKZ171-201200-
Unalaska Bay-
253 PM AKDT Wed Jul 19 2017

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

$$

PKZ172-201200-
Cape Sarichef to Nikolski Pacific Side-
253 PM AKDT Wed Jul 19 2017

...SMALL CRAFT ADVISORY THURSDAY...

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

$$

PKZ173-201200-
Nikloski to Seguam Island Bering Side-
253 PM AKDT Wed Jul 19 2017

.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.THU...E wind 15 kt. Seas 4 ft.
.THU NIGHT...NE wind 15 kt. Seas 4 ft.
.FRI AND FRI NIGHT...N wind 15 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.
.SUN THROUGH MON...SW wind 15 kt. Seas 5 ft.

$$

PKZ174-201200-
Nikolski to Seguam Island Pacific Side-
253 PM AKDT Wed Jul 19 2017

.TONIGHT...NW wind 15 kt. Seas 6 ft.
.THU...Variable wind 10 kt. Seas 6 ft.
.THU NIGHT...NE wind 15 kt. Seas 5 ft.
.FRI AND FRI NIGHT...N wind 15 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.
.SUN THROUGH MON...SW wind 15 kt. Seas 5 ft.

$$

PKZ175-201200-
Seguam Island to Adak Bering Side-
253 PM AKDT Wed Jul 19 2017

.TONIGHT...W wind 20 kt. Seas 5 ft.
.THU...NW wind 15 kt. Seas 4 ft. Rain.
.THU NIGHT...NE wind 15 kt. Seas 4 ft.
.FRI...NE wind 15 kt. Seas 3 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 3 ft.
.SAT...SW wind 15 kt. Seas 4 ft.
.SUN THROUGH MON...SW wind 20 kt. Seas 6 ft.

$$

PKZ176-201200-
Seguam Island to Adak Pacific Side-
253 PM AKDT Wed Jul 19 2017

.TONIGHT...W wind 20 kt. Seas 7 ft.
.THU...NW wind 15 kt. Seas 6 ft. Rain.
.THU NIGHT...NW wind 15 kt. Seas 6 ft.
.FRI...NE wind 15 kt. Seas 5 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 5 ft.
.SUN THROUGH MON...SW wind 15 kt. Seas 5 ft.

$$

PKZ177-201200-
Adak to Kiska-
253 PM AKDT Wed Jul 19 2017

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

$$

PKZ178-201200-
Kiska to Attu-
253 PM AKDT Wed Jul 19 2017

.TONIGHT...SW wind 20 kt. Seas 7 ft. Patchy fog.
.THU...W wind 20 kt. Seas 5 ft. Patchy fog.
.THU NIGHT...NW wind 20 kt. Seas 5 ft. Patchy fog.
.FRI...Variable wind 10 kt. Seas 4 ft.
.FRI NIGHT...S wind 15 kt. Seas 4 ft.
.SAT THROUGH MON...SW wind 25 kt. Seas 8 ft.

$$

PKZ179-201200-
Pribilof Islands Near Shore Waters-
253 PM AKDT Wed Jul 19 2017

.TONIGHT...NW wind 15 kt. Seas 4 ft.
.THU...Variable wind 10 kt. Seas 3 ft.
.THU NIGHT...N wind 20 kt. Seas 5 ft. Patchy fog.
.FRI...N wind 20 kt. Seas 5 ft.
.FRI NIGHT...N wind 15 kt. Seas 3 ft.
.SAT...W wind 15 kt. Seas 3 ft.
.SUN THROUGH MON...SW wind 20 kt. Seas 8 ft.

$$

PKZ180-201200-
Kuskokwim Delta and Etolin Strait-
253 PM AKDT Wed Jul 19 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...N wind 25 kt. Seas 6 ft. Patchy fog.
.THU...N wind 20 kt. Seas 5 ft.
.THU NIGHT...NW wind 20 kt. Seas 4 ft.
.FRI AND FRI NIGHT...NW wind 15 kt. Seas 4 ft.
.SAT...W wind 15 kt. Seas 3 ft.
.SUN THROUGH MON...W wind 20 kt. Seas 6 ft.

$$

PKZ181-201200-
North and West of Nunivak Island-
253 PM AKDT Wed Jul 19 2017

.TONIGHT...NW wind 20 kt. Seas 5 ft. Patchy fog.
.THU...N wind 20 kt. Seas 4 ft.
.THU NIGHT...NW wind 20 kt. Seas 4 ft.
.FRI AND FRI NIGHT...W wind 15 kt. Seas 3 ft.
.SAT...SW wind 20 kt. Seas 5 ft.
.SUN...SW wind 30 kt. Seas 8 ft.
.MON...SW wind 25 kt. Seas 8 ft.

$$

PKZ185-201200-
Saint Matthew Island Waters-
253 PM AKDT Wed Jul 19 2017

.TONIGHT...W wind 15 kt. Seas 3 ft. Areas of fog.
.THU...W wind 15 kt. Seas 4 ft. Areas of fog.
.THU NIGHT...W wind 15 kt. Seas 4 ft. Patchy fog.
.FRI...W wind 15 kt. Seas 4 ft.
.FRI NIGHT...W wind 20 kt. Seas 4 ft.
.SAT THROUGH SUN...SW wind 30 kt. Seas 9 ft.
.MON...SW wind 20 kt. Seas 10 ft.

$$

418 
FZAK52 PAFC 201147
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
347 AM AKDT Thu Jul 20 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.

PKZ199-210045-
347 AM AKDT Thu Jul 20 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 1014 mb low 225 nm northeast of Shemya becomes a trough of low 
pressure and dissipates over the Aleutians by Fri morning. High 
pressure builds throughout the Bering through Sat morning.

$$

PKZ150-210045-
South of the AK Peninsula Sitkinak to Castle Cape-
347 AM AKDT Thu Jul 20 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...N wind 25 kt. Seas 6 ft.
.TONIGHT...N wind 30 kt. Seas 8 ft.
.FRI...NE wind 25 kt. Seas 9 ft.
.FRI NIGHT...N wind 25 kt. Seas 8 ft.
.SAT...Variable wind 10 kt. Seas 5 ft.
.SUN THROUGH MON...W wind 15 kt. Seas 5 ft.

$$

PKZ155-210045-
South of the AK Peninsula Castle Cape to Cape Sarichef-
347 AM AKDT Thu Jul 20 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW wind 25 kt. Seas 6 ft.
.TONIGHT...N wind 20 kt. Seas 6 ft.
.FRI...N wind 20 kt. Seas 7 ft.
.FRI NIGHT...N wind 15 kt. Seas 6 ft.
.SAT...Variable wind 10 kt. Seas 5 ft.
.SUN THROUGH MON...W wind 15 kt. Seas 5 ft.

$$

PKZ160-210045-
Bristol Bay-
347 AM AKDT Thu Jul 20 2017

.TODAY...N wind 20 kt. Seas 5 ft.
.TONIGHT...N wind 15 kt. Seas 4 ft.
.FRI...NE wind 10 kt becoming NW in the afternoon. Seas 2 ft.
.FRI NIGHT...W wind 10 kt. Seas 3 ft.
.SAT...W wind 15 kt. Seas 3 ft.
.SUN THROUGH MON...W wind 20 kt. Seas 4 ft.

$$

PKZ165-210045-
Port Heiden to Cape Sarichef-
347 AM AKDT Thu Jul 20 2017

.TODAY...N wind 20 kt. Seas 6 ft. Patchy fog.
.TONIGHT...N wind 15 kt. Seas 5 ft.
.FRI...N wind 15 kt. Seas 4 ft. Patchy fog.
.FRI NIGHT...Variable wind 10 kt. Seas 3 ft.
.SAT THROUGH SUN...W wind 15 kt. Seas 3 ft.
.MON...W wind 20 kt. Seas 6 ft.

$$

PKZ170-210045-
Cape Sarichef to Nikolski Bering Side-
347 AM AKDT Thu Jul 20 2017

.TODAY...N wind 20 kt. Seas 5 ft. Patchy fog.
.TONIGHT...N wind 15 kt. Seas 5 ft. Patchy fog.
.FRI...N wind 15 kt. Seas 4 ft. Patchy fog.
.FRI NIGHT...N wind 15 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.
.SUN...SW wind 15 kt. Seas 4 ft.
.MON...W wind 20 kt. Seas 6 ft.

$$

PKZ171-210045-
Unalaska Bay-
347 AM AKDT Thu Jul 20 2017

.TODAY...NW wind 15 kt diminishing to 10 kt in the afternoon. Seas
4 ft.
.TONIGHT...N wind 10 kt. Seas 3 ft. Patchy fog.
.FRI...N wind 10 kt. Seas 3 ft. Patchy fog.
.FRI NIGHT...N wind 10 kt. Seas 2 ft.
.SAT...NW wind 10 kt. Seas 2 ft.
.SUN THROUGH MON...W wind 10 kt. Seas 2 ft.

$$

PKZ172-210045-
Cape Sarichef to Nikolski Pacific Side-
347 AM AKDT Thu Jul 20 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW wind 25 kt. Seas 6 ft.
.TONIGHT...N wind 20 kt. Seas 5 ft.
.FRI...N wind 20 kt. Seas 5 ft.
.FRI NIGHT...N wind 15 kt. Seas 4 ft.
.SAT...N wind 15 kt. Seas 4 ft.
.SUN THROUGH MON...W wind 15 kt. Seas 5 ft.

$$

PKZ173-210045-
Nikloski to Seguam Island Bering Side-
347 AM AKDT Thu Jul 20 2017

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

$$

PKZ174-210045-
Nikolski to Seguam Island Pacific Side-
347 AM AKDT Thu Jul 20 2017

.TODAY...Variable wind 10 kt. Seas 5 ft. Rain.
.TONIGHT...NE wind 15 kt. Seas 5 ft.
.FRI...N wind 15 kt. Seas 5 ft.
.FRI NIGHT...N wind 15 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.
.MON...W wind 15 kt. Seas 5 ft.

$$

PKZ175-210045-
Seguam Island to Adak Bering Side-
347 AM AKDT Thu Jul 20 2017

.TODAY...NW wind 15 kt. Seas 4 ft. Rain.
.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...SW wind 15 kt. Seas 2 ft.
.SUN THROUGH MON...W wind 20 kt. Seas 5 ft.

$$

PKZ176-210045-
Seguam Island to Adak Pacific Side-
347 AM AKDT Thu Jul 20 2017

.TODAY...NW wind 15 kt. Seas 5 ft. Rain.
.TONIGHT...NW wind 15 kt. Seas 5 ft.
.FRI...NE wind 15 kt. Seas 5 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.
.SUN THROUGH MON...W wind 15 kt. Seas 5 ft.

$$

PKZ177-210045-
Adak to Kiska-
347 AM AKDT Thu Jul 20 2017

.TODAY...W wind 15 kt. Seas 6 ft. Patchy fog.
.TONIGHT...NW wind 20 kt. Seas 6 ft. Patchy fog.
.FRI...Variable wind 10 kt. Seas 4 ft. Patchy fog.
.FRI NIGHT...Variable wind 10 kt. Seas 3 ft.
.SAT...S wind 20 kt. Seas 4 ft.
.SUN...SW wind 25 kt. Seas 6 ft.
.MON...SW wind 20 kt. Seas 6 ft.

$$

PKZ178-210045-
Kiska to Attu-
347 AM AKDT Thu Jul 20 2017

.TODAY...W wind 20 kt. Seas 5 ft. Patchy fog.
.TONIGHT...W wind 20 kt. Seas 5 ft. Patchy fog.
.FRI...Variable wind 10 kt. Seas 4 ft. Patchy fog.
.FRI NIGHT...S wind 15 kt. Seas 3 ft.
.SAT...S wind 20 kt. Seas 7 ft.
.SUN...SW wind 25 kt. Seas 8 ft.
.MON...SW wind 20 kt. Seas 8 ft.

$$

PKZ179-210045-
Pribilof Islands Near Shore Waters-
347 AM AKDT Thu Jul 20 2017

.TODAY...Variable wind 10 kt. Seas 3 ft.
.TONIGHT...N wind 15 kt. Seas 4 ft. Patchy fog.
.FRI...N wind 15 kt. Seas 4 ft. Patchy fog.
.FRI NIGHT...NW wind 15 kt. Seas 3 ft.
.SAT...W wind 15 kt. Seas 3 ft.
.SUN THROUGH MON...W wind 20 kt. Seas 7 ft.

$$

PKZ180-210045-
Kuskokwim Delta and Etolin Strait-
347 AM AKDT Thu Jul 20 2017

.TODAY...N wind 20 kt. Seas 5 ft.
.TONIGHT...NW wind 20 kt. Seas 4 ft. Patchy fog.
.FRI...N wind 15 kt. Seas 4 ft. Patchy fog.
.FRI NIGHT...NW wind 15 kt. Seas 3 ft.
.SAT...W wind 15 kt. Seas 3 ft.
.SUN THROUGH MON...SW wind 20 kt. Seas 6 ft.

$$

PKZ181-210045-
North and West of Nunivak Island-
347 AM AKDT Thu Jul 20 2017

.TODAY...NW wind 15 kt. Seas 4 ft.
.TONIGHT...NW wind 20 kt. Seas 4 ft. Patchy fog.
.FRI...NW wind 15 kt. Seas 3 ft. Patchy fog.
.FRI NIGHT...W wind 15 kt. Seas 2 ft.
.SAT...SW wind 25 kt. Seas 5 ft.
.SUN...SW wind 30 kt. Seas 8 ft.
.MON...W wind 25 kt. Seas 7 ft.

$$

PKZ185-210045-
Saint Matthew Island Waters-
347 AM AKDT Thu Jul 20 2017

.TODAY...W wind 15 kt. Seas 3 ft. Areas of fog.
.TONIGHT...W wind 15 kt. Seas 4 ft. Patchy fog.
.FRI...W wind 15 kt. Seas 4 ft. Patchy fog.
.FRI NIGHT...SW wind 20 kt. Seas 4 ft.
.SAT THROUGH SUN...SW wind 30 kt. Seas 10 ft.
.MON...SW wind 20 kt. Seas 7 ft.

$$

Southcentral and Southwest Alaska Forecast Discussion
National Weather Service Anchorage AK
430 AM AKDT Sun Jul 16 2017

.ANALYSIS AND UPPER LEVELS...
Mainland Alaska is currently dominated by a large closed upper
level high centered over the north slope which is bringing mostly
pleasant weather to interior parts of the state. To the west, a
closed upper low centered just west of the Norton Sound is
pulling north while a stronger low pressure system over Kamchatka
is pushing east into the Bering Sea. A surface front out ahead of
this low is currently moving across the Western Aleutians bringing
low clouds, rain, and fog to that area.

Further east, a weak surface low south of Kodiak is drifting east
as it fills. Increased low level moisture associated with this low
is leading to low stratus and patchy fog forming over southern
and western parts of the Kenai Peninsula. Extensive cloud cover is
present over most of the area this morning due to moisture
sliding in under the upper level ridge from systems to the east
and west.

&&

.MODEL DISCUSSION...
Models are in good agreement with handling the large scale
features through the next three days, with just some minor
differences in the timing and location of the low pressure system
pushing in from the west. Thus, forecast confidence is high that
most of southcentral will see much cooler temperatures and rain by
Tuesday of next week. Models begin to diverge some with the
placement of the surface low that forms in the gulf after Tuesday,
with the GFS/EC keeping the low center south of Homer with the
NAM bringing the low a bit further north.

&&

.AVIATION...
PANC...Mainly VFR conditions are expected through the period
though MVFR ceilings may be present in the morning as low level
moisture trapped along the Chugach backbuilds over the terminal.
Patchy stratus with bases below 1000 ft is currently over the
Cook Inlet and may creep north during the morning but is not
expected to impact the terminal.

&&

.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (Days 1 and 2)...
The next two days will be fairly similar to each other and then
the pattern change arrives. So for the short term there will be
the chance for some afternoon and evening showers with the only
threat for a thunderstorm in the Copper River Basin. Expect some
periods where there will be breaks in the clouds for inland areas.
Coastal regions as well as the southern Susitna Valley are at
risk for some low clouds and patchy fog today and
tomorrow...especially in the morning hours.

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA (Days 1 and 2)...
The cloudy and moist pattern will continue with increasing rain
changes through early next week. Light onshore flow and low clouds
will remain today before a weak front/disturbance approaches the
Kuskokwim Delta late this evening. Light rain will spread inland
in that area from west to east before falling apart once it
crosses the Kuskokwim Mountains. A stronger front and disturbance
will push onshore late Monday afternoon. The front will bring more
widespread rain as well as greater rain intensity, spreading from
west to east from Monday afternoon to early Tuesday morning. Once
the front passes on Tuesday a slightly cooler, still onshore flow
regime will be in place.

&&

.SHORT TERM FORECAST BERING SEA/ALEUTIANS (Days 1 and 2)...
A front and disturbance over the central Bering Sea will continue
to push eastward throughout the day today and onshore mainland
late tonight. In the warm-sector of the current surface low way
out west...some elevated instability is promoting a few lightning
strikes. Expect isolated thunderstorms from over the
western/central Bering today. A stronger jet and upper level low
pressure follows the first disturbance bringing more widespread
rain than the first and will push west to east across the Bering
Sea through Monday. The tailing edge of the front will parallel
the Chain leading to a longer period of steady rain through
Tuesday.

&&

.LONG TERM FORECAST (Days 3 through 7)...
A pattern change will be well underway across the southern
mainland as the extended period begins on Monday night, with a
deep upper low tracking rapidly eastward through the Bering and
beginning to impact the west coast of Alaska. A strong front will
sweep across Southwest AK through Tuesday morning, bringing
widespread stratiform rain to the Kuskokwim Delta/Valley and the
greater Bristol Bay region. Rain will then push across the AK
Range into Southcentral later on Tuesday, bringing a period of
cooler and cloudier conditions to the region through the middle of
the week. Models have begun to arrive at more of a consensus
regarding the evolution of the low beyond Wednesday as it
encounters an upper level ridge to the east over western Canada.
The low will initially stall along the coast before diving
southeastward into the Gulf on Thursday and remaining the
dominant feature in the pattern into next weekend. This will keep
most of the rain confined to the Gulf Coast region later in the
week as inland areas including Anchorage gradually trend back
towards a warmer regime characterized by diurnal shower activity.
Meanwhile, more benign cloudy conditions will settle over most of
the Bering region by midweek as high pressure builds overhead in
the wake of the low. Any precipitation will be largely confined to
the Aleutians as a few North Pacific disturbances clip the chain
over the course of the week.

&&

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

&&

SYNOPSIS AND MODEL DISCUSSION...KWV
SOUTHCENTRAL ALASKA...EZ
SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...MTL
LONG TERM...CB