Coastal Waters Forecast
Issued by NWS

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FZAK52 PAFC 261145
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
345 AM AKDT FRI MAY 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-
345 AM AKDT FRI MAY 26 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
BOGOSLOF VOLCANO 53 NM WEST OF DUTCH HARBOR IS ACTIVE. A 1006 MB
LOW 105 NM SOUTH OF ST MATTHEW ISLAND EXTENDS A TROUGH OVER THE
EASTERN BERING SEA. A 1011 MB LOW 100 NM SOUTH OF COLD BAY MOVES
TO 60 NM WEST OF KODIAK CITY WHILE THE ASSOCIATED FRONT STRETCHES
BACK ACROSS THE ALEUTIANS THROUGH SUN MORNING. A 999 MB LOW 170 NM
WEST OF ATTU MOVES TO 125 NM SOUTH OF CHIGNIK AT 993 MB BY SUN
MORNING.

$$

PKZ150-270045-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
345 AM AKDT FRI MAY 26 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...S WIND 25 KT. SEAS 8 FT. WIDESPREAD RAIN SHOWERS.
.TONIGHT...SE WIND 25 KT. SEAS 9 FT. RAIN SHOWERS.
.SAT...SE WIND 25 KT. SEAS 9 FT. RAIN.
.SAT NIGHT...E WIND 15 KT. SEAS 6 FT.
.SUN...SE WIND 15 KT. SEAS 4 FT.
.MON THROUGH TUE...E WIND 20 KT. SEAS 10 FT.

$$

PKZ155-270045-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
345 AM AKDT FRI MAY 26 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...N WIND 15 KT EXCEPT S 25 KT FROM THE SHUMAGIN ISLANDS E.
SEAS 7 FT. WIDESPREAD RAIN SHOWERS.
.TONIGHT...N WIND 20 KT. SEAS 7 FT.
.SAT...N WIND 20 KT. SEAS 6 FT.
.SAT NIGHT...N WIND 15 KT. SEAS 5 FT.
.SUN THROUGH MON...E WIND 20 KT. SEAS 7 FT.
.TUE...NE WIND 15 KT. SEAS 9 FT.

$$

PKZ160-270045-
BRISTOL BAY-
345 AM AKDT FRI MAY 26 2017

...SMALL CRAFT ADVISORY SATURDAY...

.TODAY...SE WIND 10 KT. SEAS 4 FT.
.TONIGHT...E WIND 20 KT. SEAS 3 FT.
.SAT...E WIND 25 KT. SEAS 4 FT.
.SAT NIGHT...NE WIND 10 KT. SEAS 3 FT.
.SUN...NE WIND 10 KT. SEAS 3 FT.
.MON THROUGH TUE...E WIND 15 KT. SEAS 3 FT.

$$

PKZ165-270045-
PORT HEIDEN TO CAPE SARICHEF-
345 AM AKDT FRI MAY 26 2017

.TODAY...NE WIND 15 KT. SEAS 5 FT.
.TONIGHT...N WIND 15 KT. SEAS 4 FT.
.SAT...N WIND 15 KT. SEAS 4 FT.
.SAT NIGHT...VARIABLE WIND 10 KT. SEAS 4 FT.
.SUN THROUGH TUE...NE WIND 15 KT. SEAS 4 FT.

$$

PKZ170-270045-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
345 AM AKDT FRI MAY 26 2017

.TODAY...NW WIND 15 KT. SEAS 5 FT.
.TONIGHT...VARIABLE WIND 10 KT. SEAS 4 FT.
.SAT...VARIABLE WIND 10 KT. SEAS 4 FT. PATCHY FOG.
.SAT NIGHT...E WIND 15 KT. SEAS 3 FT.
.SUN...E WIND 20 KT. SEAS 4 FT.
.MON THROUGH TUE...NE WIND 15 KT. SEAS 5 FT.

$$

PKZ171-270045-
UNALASKA BAY-
345 AM AKDT FRI MAY 26 2017

.TODAY...NW WIND 15 KT BECOMING N IN THE AFTERNOON. SEAS 4 FT.
.TONIGHT...NW WIND 10 KT. SEAS 3 FT.
.SAT...VARIABLE WIND LESS THAN 10 KT. SEAS 3 FT.
.SAT NIGHT...NE WIND 10 KT. SEAS 2 FT.
.SUN THROUGH MON...NE WIND 10 KT. SEAS 2 FT.
.TUE...VARIABLE WIND LESS THAN 10 KT. SEAS 3 FT.

$$

PKZ172-270045-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
345 AM AKDT FRI MAY 26 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...N WIND 20 KT. SEAS 8 FT.
.TONIGHT...N WIND 20 KT. SEAS 6 FT.
.SAT...N WIND 15 KT. SEAS 5 FT.
.SAT NIGHT...E WIND 15 KT. SEAS 4 FT.
.SUN THROUGH MON...NE WIND 20 KT. SEAS 8 FT.
.TUE...VARIABLE WIND 10 KT. SEAS 5 FT.

$$

PKZ173-270045-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
345 AM AKDT FRI MAY 26 2017

.TODAY...VARIABLE WIND 10 KT. SEAS 5 FT.
.TONIGHT...VARIABLE WIND 10 KT. SEAS 4 FT. PATCHY FOG.
.SAT...SE WIND 20 KT. SEAS 4 FT. PATCHY FOG.
.SAT NIGHT...E WIND 20 KT. SEAS 6 FT.
.SUN...E WIND 20 KT. SEAS 6 FT.
.MON...E WIND 15 KT. SEAS 5 FT.
.TUE...VARIABLE WIND 10 KT. SEAS 5 FT.

$$

PKZ174-270045-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
345 AM AKDT FRI MAY 26 2017

.TODAY...N WIND 15 KT. SEAS 7 FT.
.TONIGHT...NE WIND 15 KT. SEAS 5 FT.
.SAT...E WIND 20 KT. SEAS 6 FT.
.SAT NIGHT...E WIND 20 KT. SEAS 8 FT.
.SUN THROUGH MON...NE WIND 20 KT. SEAS 9 FT.
.TUE...VARIABLE WIND 10 KT. SEAS 4 FT.

$$

PKZ175-270045-
SEGUAM ISLAND TO ADAK BERING SIDE-
345 AM AKDT FRI MAY 26 2017

...SMALL CRAFT ADVISORY SATURDAY...

.TODAY...E WIND 15 KT. SEAS 4 FT. PATCHY FOG.
.TONIGHT...SE WIND 20 KT. SEAS 3 FT. PATCHY FOG.
.SAT...SE WIND 25 KT. SEAS 6 FT. PATCHY FOG.
.SAT NIGHT...SE WIND 25 KT. SEAS 7 FT.
.SUN...E WIND 25 KT. SEAS 7 FT.
.MON...E WIND 15 KT. SEAS 5 FT.
.TUE...N WIND 15 KT. SEAS 4 FT.

$$

PKZ176-270045-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
345 AM AKDT FRI MAY 26 2017

...SMALL CRAFT ADVISORY TONIGHT AND SATURDAY...

.TODAY...E WIND 20 KT. SEAS 7 FT.
.TONIGHT...SE WIND 25 KT. SEAS 6 FT.
.SAT...SE WIND 25 KT. SEAS 9 FT.
.SAT NIGHT...SE WIND 25 KT. SEAS 10 FT.
.SUN...E WIND 25 KT. SEAS 10 FT.
.MON...E WIND 15 KT. SEAS 8 FT.
.TUE...VARIABLE WIND 10 KT. SEAS 4 FT.

$$

PKZ177-270045-
ADAK TO KISKA-
345 AM AKDT FRI MAY 26 2017

...SMALL CRAFT ADVISORY TONIGHT AND SATURDAY...

.TODAY...E WIND 20 KT. SEAS 6 FT. PATCHY FOG.
.TONIGHT...SE WIND 25 KT. SEAS 7 FT. PATCHY FOG.
.SAT...SE WIND 30 KT. SEAS 10 FT. RAIN.
.SAT NIGHT...SE WIND 25 KT. SEAS 9 FT.
.SUN...E WIND 25 KT. SEAS 9 FT.
.MON...E WIND 15 KT. SEAS 7 FT.
.TUE...N WIND 15 KT. SEAS 4 FT.

$$

PKZ178-270045-
KISKA TO ATTU-
345 AM AKDT FRI MAY 26 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...SE WIND 20 KT. SEAS 6 FT.
.TONIGHT...SE WIND 25 KT. SEAS 6 FT. RAIN.
.SAT...S WIND 20 KT. SEAS 7 FT.
.SAT NIGHT...N WIND 25 KT. SEAS 9 FT.
.SUN...N WIND 20 KT. SEAS 9 FT.
.MON THROUGH TUE...N WIND 15 KT. SEAS 6 FT.

$$

PKZ179-270045-
PRIBILOF ISLANDS NEAR SHORE WATERS-
345 AM AKDT FRI MAY 26 2017

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

$$

PKZ180-270045-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
345 AM AKDT FRI MAY 26 2017

.TODAY...S WIND 15 KT. SEAS 4 FT.
.TONIGHT...W WIND 15 KT DIMINISHING TO 10 KT AFTER MIDNIGHT.
SEAS 3 FT.
.SAT...N WIND 15 KT DIMINISHING TO 10 KT IN THE AFTERNOON.
SEAS 3 FT.
.SAT NIGHT...N WIND 15 KT. SEAS 4 FT.
.SUN...N WIND 15 KT. SEAS 3 FT.
.MON...E WIND 10 KT. SEAS 3 FT.
.TUE...NE WIND 15 KT. SEAS 4 FT.

$$

PKZ181-270045-
NORTH AND WEST OF NUNIVAK ISLAND-
345 AM AKDT FRI MAY 26 2017

.TODAY...SW WIND 20 KT. SEAS 5 FT.
.TONIGHT...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...N WIND 15 KT. SEAS 2 FT.
.MON THROUGH TUE...VARIABLE WIND 10 KT. SEAS 3 FT.

$$

PKZ185-270045-
SAINT MATTHEW ISLAND WATERS-
345 AM AKDT FRI MAY 26 2017

.TODAY...NW WIND 15 KT. SEAS 5 FT.
.TONIGHT...W WIND 15 KT. SEAS 5 FT.
.SAT...VARIABLE WIND 10 KT E OF SAINT MATTHEW ISLAND...S 15 KT W
OF SAINT MATTHEW ISLAND. SEAS 4 FT.
.SAT NIGHT...VARIABLE WIND 10 KT. SEAS 4 FT.
.SUN...VARIABLE WIND 10 KT. SEAS 5 FT.
.MON THROUGH TUE...NE WIND 15 KT. SEAS 5 FT.

$$


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