Coastal Waters Forecast
Issued by NWS

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000
FZAK52 PAFC 252333
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
333 PM AKDT THU MAY 25 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.

PKZ199-261230-
333 PM AKDT THU MAY 25 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A BROAD TROUGH OF LOW PRESSURE OVER THE CENTRAL AND EASTERN BERING
SEA WILL MERGE AND STRENGTHEN INTO A 1010 MB LOW 150 NM SOUTH OF
SAND POINT SATURDAY MORNING THEN STALL THROUGH SATURDAY
AFTERNOON. HIGH PRESSURE WILL BUILD OVER THE CENTRAL BERING SEA
SATURDAY. A FRONT WILL MOVE INTO THE WESTERN AND CENTRAL ALEUTIANS
FRIDAY NIGHT AND SATURDAY.

$$

PKZ150-261230-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
333 PM AKDT THU MAY 25 2017

...SMALL CRAFT ADVISORY FRIDAY NIGHT...

.TONIGHT...SW WIND 20 KT. SEAS 7 FT.
.FRI...S WIND 20 KT. SEAS 6 FT. RAIN SHOWERS.
.FRI NIGHT...SE WIND 25 KT. SEAS 9 FT. RAIN SHOWERS.
.SAT...E WIND 20 KT. SEAS 8 FT.
.SAT NIGHT...E WIND 15 KT. SEAS 6 FT.
.SUN THROUGH TUE...E WIND 20 KT. SEAS 9 FT.

$$

PKZ155-261230-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
333 PM AKDT THU MAY 25 2017

...SMALL CRAFT ADVISORY FRIDAY NIGHT...

.TONIGHT...SW WIND 20 KT. SEAS 7 FT. RAIN SHOWERS.
.FRI...SE WIND 20 KT...EXCEPT N 15 KT W OF SAND POINT. SEAS 7 FT.
RAIN SHOWERS.
.FRI NIGHT...NE WIND 20 KT. SEAS 9 FT.
.SAT AND SAT NIGHT...NE WIND 20 KT. SEAS 8 FT.
.SUN THROUGH TUE...E WIND 15 KT. SEAS 7 FT.

$$

PKZ160-261230-
BRISTOL BAY-
333 PM AKDT THU MAY 25 2017

.TONIGHT...SW WIND 20 KT BECOMING S 10 KT AFTER MIDNIGHT. SEAS 6
FT.
.FRI...S WIND 10 KT BECOMING E IN THE AFTERNOON. SEAS 4 FT.
.FRI NIGHT...E WIND 15 KT. SEAS 3 FT.
.SAT...E WIND 15 KT. SEAS 2 FT.
.SAT NIGHT...NE WIND 15 KT. SEAS 4 FT.
.SUN THROUGH TUE...E WIND 15 KT. SEAS 4 FT.

$$

PKZ165-261230-
PORT HEIDEN TO CAPE SARICHEF-
333 PM AKDT THU MAY 25 2017

.TONIGHT...SW WIND 15 KT BECOMING VARIABLE 10 KT AFTER MIDNIGHT.
SEAS 7 FT.
.FRI...NE WIND 15 KT. SEAS 5 FT.
.FRI NIGHT...N WIND 15 KT. SEAS 4 FT.
.SAT AND SAT NIGHT...NE WIND 15 KT. SEAS 5 FT.
.SUN THROUGH TUE...E WIND 15 KT. SEAS 5 FT.

$$

PKZ170-261230-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
333 PM AKDT THU MAY 25 2017

.TONIGHT...VARIABLE WIND 10 KT BECOMING N 15 KT AFTER MIDNIGHT.
SEAS 7 FT.
.FRI...N WIND 15 KT. SEAS 5 FT.
.FRI NIGHT...NW WIND 15 KT. SEAS 4 FT.
.SAT...VARIABLE WIND 10 KT. SEAS 3 FT.
.SAT NIGHT...VARIABLE WIND 10 KT. SEAS 3 FT.
.SUN...VARIABLE WIND 10 KT. SEAS 5 FT.
.MON THROUGH TUE...NE WIND 15 KT. SEAS 4 FT.

$$

PKZ171-261230-
UNALASKA BAY-
333 PM AKDT THU MAY 25 2017

.TONIGHT...SW WIND 10 KT BECOMING NW AFTER MIDNIGHT. SEAS 2 FT
BUILDING TO 4 FT AFTER MIDNIGHT. RAIN.
.FRI...N WIND 15 KT. SEAS 4 FT.
.FRI NIGHT...NW WIND 15 KT DIMINISHING TO 10 KT AFTER MIDNIGHT.
SEAS 3 FT.
.SAT...N WIND 10 KT. SEAS 2 FT.
.SAT NIGHT...NE WIND 10 KT. SEAS 2 FT.
.SUN THROUGH TUE...E WIND 10 KT. SEAS 3 FT.

$$

PKZ172-261230-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
333 PM AKDT THU MAY 25 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TONIGHT...SW WIND 25 KT BECOMING NW 15 KT AFTER MIDNIGHT. SEAS
8 FT. RAIN.
.FRI...N WIND 20 KT. SEAS 8 FT.
.FRI NIGHT...N WIND 20 KT. SEAS 7 FT.
.SAT AND SAT NIGHT...NE WIND 15 KT. SEAS 5 FT.
.SUN...NE WIND 15 KT. SEAS 5 FT.
.MON THROUGH TUE...VARIABLE WIND 10 KT. SEAS 5 FT.

$$

PKZ173-261230-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
333 PM AKDT THU MAY 25 2017

.TONIGHT...N WIND 15 KT. SEAS 7 FT.
.FRI...NW WIND 15 KT. SEAS 5 FT.
.FRI NIGHT...VARIABLE WIND 10 KT. SEAS 3 FT. PATCHY FOG.
.SAT AND SAT NIGHT...E WIND 15 KT. SEAS 4 FT.
.SUN THROUGH TUE...NE WIND 15 KT. SEAS 4 FT.

$$

PKZ174-261230-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
333 PM AKDT THU MAY 25 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TONIGHT...W WIND 25 KT. SEAS 10 FT.
.FRI...N WIND 15 KT. SEAS 8 FT.
.FRI NIGHT...N WIND 15 KT. SEAS 5 FT.
.SAT AND SAT NIGHT...E WIND 20 KT. SEAS 5 FT.
.SUN...NE WIND 15 KT. SEAS 5 FT.
.MON THROUGH TUE...VARIABLE WIND 10 KT. SEAS 5 FT.

$$

PKZ175-261230-
SEGUAM ISLAND TO ADAK BERING SIDE-
333 PM AKDT THU MAY 25 2017

.TONIGHT...N WIND 15 KT. SEAS 6 FT.
.FRI...VARIABLE WIND 10 KT. SEAS 4 FT. PATCHY FOG.
.FRI NIGHT...SE WIND 20 KT. SEAS 3 FT. PATCHY FOG.
.SAT AND SAT NIGHT...SE WIND 25 KT. SEAS 6 FT.
.SUN...E WIND 20 KT. SEAS 4 FT.
.MON...VARIABLE WIND 10 KT. SEAS 3 FT.
.TUE...N WIND 15 KT. SEAS 3 FT.

$$

PKZ176-261230-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
333 PM AKDT THU MAY 25 2017

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

.TONIGHT...NW WIND 25 KT BECOMING N 15 KT AFTER MIDNIGHT. SEAS
11 FT.
.FRI...NE WIND 15 KT. SEAS 7 FT.
.FRI NIGHT...SE WIND 25 KT. SEAS 7 FT.
.SAT...SE WIND 30 KT. SEAS 9 FT.
.SAT NIGHT...E WIND 25 KT. SEAS 11 FT.
.SUN...E WIND 25 KT. SEAS 9 FT.
.MON...VARIABLE WIND 10 KT. SEAS 5 FT.
.TUE...VARIABLE WIND 10 KT. SEAS 4 FT.

$$

PKZ177-261230-
ADAK TO KISKA-
333 PM AKDT THU MAY 25 2017

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

.TONIGHT...N WIND 15 KT. SEAS 8 FT.
.FRI...E WIND 20 KT. SEAS 6 FT. PATCHY FOG.
.FRI NIGHT...SE WIND 30 KT. SEAS 8 FT. PATCHY FOG.
.SAT...SE WIND 30 KT. SEAS 11 FT.
.SAT NIGHT...E WIND 25 KT. SEAS 11 FT.
.SUN...E WIND 20 KT. SEAS 9 FT.
.MON...VARIABLE WIND 10 KT. SEAS 5 FT.
.TUE...N WIND 15 KT. SEAS 5 FT.

$$

PKZ178-261230-
KISKA TO ATTU-
333 PM AKDT THU MAY 25 2017

...SMALL CRAFT ADVISORY FRIDAY NIGHT...

.TONIGHT...E WIND 15 KT. SEAS 7 FT.
.FRI...SE WIND 20 KT. SEAS 6 FT.
.FRI NIGHT...SE WIND 25 KT. SEAS 8 FT. RAIN.
.SAT...S WIND 25 KT. SEAS 9 FT.
.SAT NIGHT...NW WIND 25 KT. SEAS 8 FT.
.SUN...NW WIND 15 KT. SEAS 8 FT.
.MON THROUGH TUE...N WIND 15 KT. SEAS 5 FT.

$$

PKZ179-261230-
PRIBILOF ISLANDS NEAR SHORE WATERS-
333 PM AKDT THU MAY 25 2017

.TONIGHT...W WIND 15 KT. SEAS 6 FT.
.FRI...W WIND 15 KT. SEAS 5 FT.
.FRI NIGHT...W WIND 15 KT. SEAS 5 FT. PATCHY FOG.
.SAT...VARIABLE WIND 10 KT. SEAS 4 FT.
.SAT NIGHT...VARIABLE WIND 10 KT. SEAS 3 FT.
.SUN...VARIABLE WIND 10 KT. SEAS 5 FT.
.MON THROUGH TUE...NE WIND 15 KT. SEAS 5 FT.

$$

PKZ180-261230-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
333 PM AKDT THU MAY 25 2017

.TONIGHT...SW WIND 15 KT. SEAS 7 FT.
.FRI...S WIND 15 KT. SEAS 4 FT.
.FRI NIGHT...SW WIND 15 KT DIMINISHING TO 10 KT AFTER MIDNIGHT.
SEAS 4 FT.
.SAT...SE WIND 10 KT. SEAS 3 FT.
.SAT NIGHT...NE WIND 15 KT. SEAS 4 FT.
.SUN THROUGH TUE...E WIND 15 KT. SEAS 5 FT.

$$

PKZ181-261230-
NORTH AND WEST OF NUNIVAK ISLAND-
333 PM AKDT THU MAY 25 2017

.TONIGHT...SW WIND 20 KT. SEAS 6 FT.
.FRI...SW WIND 20 KT. SEAS 6 FT.
.FRI NIGHT...W WIND 15 KT. SEAS 4 FT.
.SAT...VARIABLE WIND 10 KT. SEAS 4 FT.
.SAT NIGHT...VARIABLE WIND 10 KT. SEAS 3 FT.
.SUN THROUGH TUE...VARIABLE WIND 10 KT. SEAS 4 FT.

$$

PKZ185-261230-
SAINT MATTHEW ISLAND WATERS-
333 PM AKDT THU MAY 25 2017

.TONIGHT...SW WIND 20 KT. SEAS 7 FT.
.FRI...W WIND 15 KT. SEAS 6 FT.
.FRI NIGHT...SW WIND 15 KT. SEAS 6 FT.
.SAT AND SAT NIGHT...S WIND 15 KT. SEAS 6 FT.
.SUN...VARIABLE WIND 10 KT. SEAS 5 FT.
.MON THROUGH TUE...NE WIND 15 KT. SEAS 5 FT.

$$


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