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Coastal Waters Forecast (CWF)

Issued by Anchorage West (ALU)

                            
279 
FZAK52 PAFC 142355
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
355 PM AKDT Tue Aug 14 2018

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.

PKZ199-151245-
355 PM AKDT Tue Aug 14 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 1007 mb low forms 55 nm south of Mekoryuk Tue night and moves to 
95 nm northwest of Cold Bay at 1012 mb for Thu afternoon. A 1013 mb 
North Pacific low moves to 210 nm south of Adak at 995 mb Thu 
afternoon. Its front moves over the Western Aleutians by Thu 
afternoon.

$$

PKZ150-151245-
South of the AK Peninsula Sitkinak to Castle Cape-
355 PM AKDT Tue Aug 14 2018

.TONIGHT...W wind 15 kt. Seas 6 ft.
.WED...SW wind 10 kt. Seas 5 ft.
.WED NIGHT...SW wind 15 kt. Seas 4 ft.
.THU...S wind 15 kt. Seas 4 ft.
.THU NIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI...E wind 30 kt. Seas 8 ft.
.SAT...E wind 30 kt. Seas 17 ft.
.SUN...E wind 25 kt. Seas 17 ft.

$$

PKZ155-151245-
South of the AK Peninsula Castle Cape to Cape Sarichef-
355 PM AKDT Tue Aug 14 2018

.TONIGHT...W wind 20 kt. Seas 6 ft.
.WED...W wind 20 kt. Seas 6 ft.
.WED NIGHT...W wind 20 kt. Seas 6 ft.
.THU...W wind 15 kt. Seas 5 ft.
.THU NIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI...NE wind 30 kt. Seas 8 ft.
.SAT...NE wind 30 kt. Seas 14 ft.
.SUN...NE wind 20 kt. Seas 14 ft.

$$

PKZ160-151245-
Bristol Bay-
355 PM AKDT Tue Aug 14 2018

.TONIGHT...SW wind 20 kt. Seas 6 ft.
.WED...S wind 10 kt in the morning becoming variable less than
10 kt. Seas 4 ft.
.WED NIGHT...Variable wind less than 10 kt. Seas 3 ft.
.THU...Variable wind less than 10 kt. Seas 2 ft.
.THU NIGHT...NE wind 10 kt. Seas 2 ft.
.FRI...E wind 15 kt. Seas 2 ft.
.SAT...NE wind 25 kt. Seas 5 ft.
.SUN...E wind 20 kt. Seas 5 ft.

$$

PKZ165-151245-
Port Heiden to Cape Sarichef-
355 PM AKDT Tue Aug 14 2018

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

.TONIGHT...SW wind 25 kt. Seas 8 ft.
.WED...W wind 20 kt. Seas 8 ft.
.WED NIGHT...NW wind 20 kt W of Port Moller...SE wind 15 kt E of Port
Moller. Seas 8 ft.
.THU...N wind 15 kt. Seas 5 ft.
.THU NIGHT...Variable wind 10 kt. Seas 3 ft.
.FRI...NE wind 20 kt. Seas 4 ft.
.SAT...NE wind 30 kt. Seas 10 ft.
.SUN...NE wind 15 kt. Seas 8 ft.

$$

PKZ170-151245-
Cape Sarichef to Nikolski Bering Side-
355 PM AKDT Tue Aug 14 2018

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...W wind 25 kt. Seas 8 ft.
.WED...NW wind 20 kt. Seas 8 ft.
.WED NIGHT...NW wind 15 kt. Seas 7 ft.
.THU...Variable wind 10 kt. Seas 5 ft.
.THU NIGHT...Variable wind 10 kt. Seas 3 ft.
.FRI...N wind 20 kt. Seas 3 ft.
.SAT...N wind 25 kt. Seas 9 ft.
.SUN...NW wind 20 kt. Seas 9 ft.

$$

PKZ171-151245-
Unalaska Bay-
355 PM AKDT Tue Aug 14 2018

.TONIGHT...W wind 15 kt. Seas 2 ft. Widespread rain showers.
.WED...NW wind 15 kt. Seas 4 ft.
.WED NIGHT...NW wind 15 kt. Seas 4 ft subsiding to 2 ft after 
midnight.
.THU...NW wind 10 kt. Seas 3 ft.
.THU NIGHT...Variable wind less than 10 kt. Seas 3 ft.
.FRI...N wind 15 kt. Seas 3 ft.
.SAT...N wind 20 kt. Seas 7 ft.
.SUN...NW wind 15 kt. Seas 3 ft.

$$

PKZ172-151245-
Cape Sarichef to Nikolski Pacific Side-
355 PM AKDT Tue Aug 14 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...W wind 25 kt. Seas 7 ft.
.WED...NW wind 20 kt. Seas 6 ft.
.WED NIGHT...NW wind 20 kt. Seas 5 ft.
.THU...NW wind 15 kt. Seas 4 ft.
.THU NIGHT...Variable wind 10 kt. Seas 3 ft.
.FRI...N wind 25 kt. Seas 5 ft.
.SAT...N wind 30 kt. Seas 12 ft.
.SUN...NW wind 25 kt. Seas 10 ft.

$$

PKZ173-151245-
Nikolski to Seguam Island Bering Side-
355 PM AKDT Tue Aug 14 2018

...SMALL CRAFT ADVISORY TONIGHT...

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

$$

PKZ174-151245-
Nikolski to Seguam Island Pacific Side-
355 PM AKDT Tue Aug 14 2018

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

$$

PKZ175-151245-
Seguam Island to Adak Bering Side-
355 PM AKDT Tue Aug 14 2018

.TONIGHT...W wind 20 kt becoming NW 10 kt after midnight. Seas 7 ft.
Patchy fog.
.WED...Variable wind 10 kt. Seas 5 ft. Patchy fog.
.WED NIGHT...Variable wind 10 kt becoming E. Seas 4 ft.
.THU AND THU NIGHT...NE wind 15 kt. Seas 4 ft.
.FRI THROUGH SAT...NW wind 15 kt. Seas 3 ft.
.SUN...SW wind 15 kt. Seas 4 ft.

$$

PKZ176-151245-
Seguam Island to Adak Pacific Side-
355 PM AKDT Tue Aug 14 2018

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

$$

PKZ177-151245-
Adak to Kiska-
355 PM AKDT Tue Aug 14 2018

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

$$

PKZ178-151245-
Kiska to Attu-
355 PM AKDT Tue Aug 14 2018

.TONIGHT...SE wind 15 kt. Seas 5 ft. Patchy fog.
.WED...SE wind 20 kt. Seas 6 ft. Patchy fog.
.WED NIGHT...SE wind 20 kt. Seas 7 ft. Patchy fog.
.THU...E wind 20 kt. Seas 6 ft.
.THU NIGHT...E wind 15 kt. Seas 6 ft.
.FRI...SE wind 20 kt. Seas 6 ft.
.SAT THROUGH SUN...SW wind 25 kt. Seas 11 ft.

$$

PKZ179-151245-
Pribilof Islands Near Shore Waters-
355 PM AKDT Tue Aug 14 2018

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...NW wind 20 kt. Seas 8 ft.
.WED...NW wind 20 kt. Seas 8 ft.
.WED NIGHT...NW wind 15 kt. Seas 6 ft.
.THU...Variable wind 10 kt. Seas 4 ft.
.THU NIGHT...Variable wind 10 kt. Seas 3 ft.
.FRI...Variable wind 10 kt. Seas 2 ft.
.SAT THROUGH SUN...N wind 15 kt. Seas 5 ft.

$$

PKZ180-151245-
Kuskokwim Delta and Etolin Strait-
355 PM AKDT Tue Aug 14 2018

.TONIGHT...SW wind 20 kt. Seas 6 ft.
.WED...NE wind 15 kt. Seas 5 ft.
.WED NIGHT...N wind 15 kt. Seas 4 ft.
.THU AND THU NIGHT...NW wind 10 kt. Seas 3 ft.
.FRI...S wind 15 kt. Seas 2 ft.
.SAT...NE wind 25 kt. Seas 6 ft.
.SUN...E wind 15 kt. Seas 6 ft.

$$

PKZ181-151245-
North and West of Nunivak Island-
355 PM AKDT Tue Aug 14 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...N wind 25 kt. Seas 9 ft.
.WED...N wind 20 kt. Seas 7 ft.
.WED NIGHT...N wind 15 kt. Seas 5 ft. Patchy fog.
.THU...Variable wind 10 kt. Seas 3 ft.
.THU NIGHT...SW wind 15 kt. Seas 3 ft.
.FRI...SW wind 20 kt. Seas 4 ft.
.SAT...W wind 15 kt. Seas 4 ft.
.SUN...Variable wind 10 kt. Seas 3 ft.

$$

PKZ185-151245-
Saint Matthew Island Waters-
355 PM AKDT Tue Aug 14 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...N wind 25 kt. Seas 9 ft.
.WED...NW wind 20 kt. Seas 6 ft.
.WED NIGHT...W wind 15 kt. Seas 4 ft. Areas of fog.
.THU...W wind 15 kt. Seas 4 ft.
.THU NIGHT...W wind 20 kt. Seas 5 ft.
.FRI THROUGH SAT...W wind 20 kt. Seas 6 ft.
.SUN...SE wind 15 kt. Seas 4 ft.

$$