Coastal Waters Forecast
Issued by NWS

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000
FZAK52 PAFC 221142
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
342 AM AKDT MON MAY 22 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.

PKZ199-230045-
342 AM AKDT MON MAY 22 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
BOGOSLOF VOLCANO LOCATED APPROXIMATELY 55 NM WEST OF DUTCH
HARBOR IS CURRENTLY ACTIVE. A FRONT OVER THE EASTERN BERING WILL
WEAKEN AS IT MOVES ONSHORE TODAY. A FRONT IN THE SOUTHWEST BERING
WILL MOVE TO THE SOUTHEASTERN BERING BY TUE AFTERNOON. A 989 MB LOW
OFF THE KAMCHATKA COAST WILL MOVE TO 350 NM NORTHWEST OF ST PAUL AT
994 MB TUE AFTERNOON THEN TO 215 NM SOUTHWEST OF GAMBELL BY WED
MORNING.

$$

PKZ150-230045-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
342 AM AKDT MON MAY 22 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...W WIND 25 KT. SEAS 8 FT.
.TONIGHT...W WIND 25 KT. SEAS 9 FT.
.TUE...SW WIND 30 KT. SEAS 10 FT.
.TUE NIGHT...SW WIND 30 KT. SEAS 13 FT.
.WED...SW WIND 30 KT. SEAS 13 FT.
.THU...W WIND 15 KT. SEAS 8 FT.
.FRI...SW WIND 20 KT. SEAS 6 FT.

$$

PKZ155-230045-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
342 AM AKDT MON MAY 22 2017

...GALE WARNING TUESDAY...

.TODAY...W WIND 25 KT. SEAS 10 FT.
.TONIGHT...SW WIND 25 KT. SEAS 9 FT.
.TUE...SW WIND 35 KT. SEAS 12 FT. RAIN.
.TUE NIGHT...SW WIND 35 KT. SEAS 13 FT.
.WED...W WIND 30 KT. SEAS 12 FT.
.THU...W WIND 20 KT. SEAS 8 FT.
.FRI...SW WIND 20 KT. SEAS 9 FT.

$$

PKZ160-230045-
BRISTOL BAY-
342 AM AKDT MON MAY 22 2017

.TODAY...SW WIND INCREASING TO 20 KT. SEAS BUILDING TO 6 FT.
.TONIGHT...W WIND 20 KT. SEAS 6 FT.
.TUE...S WIND 20 KT. SEAS 6 FT. RAIN.
.TUE NIGHT...S WIND 25 KT. SEAS 7 FT.
.WED THROUGH THU...SW WIND 20 KT. SEAS 6 FT.
.FRI...S WIND 15 KT. SEAS 5 FT.

$$

PKZ165-230045-
PORT HEIDEN TO CAPE SARICHEF-
342 AM AKDT MON MAY 22 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...W WIND 25 KT. SEAS 8 FT.
.TONIGHT...SW WIND 25 KT. SEAS 9 FT. RAIN.
.TUE...S WIND 30 KT. SEAS 9 FT. RAIN.
.TUE NIGHT...SW WIND 25 KT. SEAS 9 FT.
.WED...W WIND 25 KT. SEAS 10 FT.
.THU...W WIND 20 KT. SEAS 10 FT.
.FRI...S WIND 20 KT. SEAS 6 FT.

$$

PKZ170-230045-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
342 AM AKDT MON MAY 22 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SW WIND 30 KT. SEAS 10 FT.
.TONIGHT...SW WIND 25 KT. SEAS 10 FT. RAIN.
.TUE...S WIND 30 KT. SEAS 9 FT. RAIN.
.TUE NIGHT...W WIND 25 KT. SEAS 8 FT.
.WED THROUGH THU...W WIND 25 KT. SEAS 10 FT.
.FRI...S WIND 20 KT. SEAS 6 FT.

$$

PKZ171-230045-
UNALASKA BAY-
342 AM AKDT MON MAY 22 2017

...SMALL CRAFT ADVISORY TUESDAY...

.TODAY...W WIND 20 KT. SEAS 3 FT.
.TONIGHT...SW WIND 20 KT. SEAS 3 FT. RAIN.
.TUE...S WIND 25 KT. SEAS 3 FT. RAIN.
.TUE NIGHT...W WIND 15 KT. SEAS 2 FT.
.WED THROUGH THU...W WIND 20 KT. SEAS 3 FT.
.FRI...S WIND 15 KT. SEAS 2 FT.

$$

PKZ172-230045-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
342 AM AKDT MON MAY 22 2017

...GALE WARNING TUESDAY...

.TODAY...W WIND 25 KT. SEAS 9 FT.
.TONIGHT...SW WIND 30 KT. SEAS 10 FT. RAIN.
.TUE...SW WIND 35 KT. SEAS 13 FT. RAIN.
.TUE NIGHT...W WIND 30 KT. SEAS 13 FT.
.WED THROUGH THU...W WIND 25 KT. SEAS 9 FT.
.FRI...S WIND 25 KT. SEAS 11 FT.

$$

PKZ173-230045-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
342 AM AKDT MON MAY 22 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SW WIND 30 KT. SEAS 10 FT. RAIN.
.TONIGHT...SW WIND 25 KT. SEAS 10 FT. RAIN.
.TUE...SW WIND 30 KT BECOMING W 20 KT IN THE AFTERNOON. SEAS 9 FT.
.TUE NIGHT...W WIND 25 KT. SEAS 10 FT.
.WED...W WIND 25 KT. SEAS 10 FT.
.THU...W WIND 20 KT. SEAS 9 FT.
.FRI...S WIND 25 KT. SEAS 7 FT.

$$

PKZ174-230045-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
342 AM AKDT MON MAY 22 2017

...GALE WARNING TUESDAY...

.TODAY...SW WIND 30 KT. SEAS 10 FT.
.TONIGHT...SW WIND 30 KT. SEAS 11 FT. RAIN.
.TUE...SW WIND 35 KT. SEAS 13 FT. RAIN.
.TUE NIGHT...W WIND 25 KT. SEAS 10 FT.
.WED...W WIND 25 KT. SEAS 10 FT.
.THU...W WIND 20 KT. SEAS 8 FT.
.FRI...SW WIND 25 KT. SEAS 13 FT.

$$

PKZ175-230045-
SEGUAM ISLAND TO ADAK BERING SIDE-
342 AM AKDT MON MAY 22 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SW WIND 30 KT. SEAS 10 FT.
.TONIGHT...SW WIND 20 KT. SEAS 9 FT. RAIN.
.TUE...W WIND 25 KT. SEAS 8 FT.
.TUE NIGHT...W WIND 25 KT. SEAS 9 FT.
.WED THROUGH FRI...SW WIND 25 KT. SEAS 9 FT.

$$

PKZ176-230045-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
342 AM AKDT MON MAY 22 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SW WIND 30 KT. SEAS 10 FT. RAIN.
.TONIGHT...SW WIND 30 KT. SEAS 11 FT. RAIN.
.TUE...W WIND 30 KT DIMINISHING TO 20 KT IN THE AFTERNOON.
SEAS 11 FT.
.TUE NIGHT...W WIND 25 KT. SEAS 10 FT.
.WED...W WIND 25 KT. SEAS 10 FT.
.THU...SW WIND 30 KT. SEAS 8 FT.
.FRI...SW WIND 30 KT. SEAS 14 FT.

$$

PKZ177-230045-
ADAK TO KISKA-
342 AM AKDT MON MAY 22 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SW WIND 30 KT. SEAS 12 FT.
.TONIGHT...SW WIND 25 KT. SEAS 10 FT.
.TUE...W WIND 25 KT. SEAS 9 FT.
.TUE NIGHT...W WIND 25 KT. SEAS 10 FT.
.WED...W WIND 25 KT. SEAS 9 FT.
.THU THROUGH FRI...W WIND 30 KT. SEAS 14 FT.

$$

PKZ178-230045-
KISKA TO ATTU-
342 AM AKDT MON MAY 22 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...W WIND 30 KT. SEAS 13 FT.
.TONIGHT...SW WIND 25 KT. SEAS 12 FT.
.TUE...W WIND 25 KT. SEAS 9 FT.
.TUE NIGHT...W WIND 25 KT. SEAS 9 FT.
.WED...W WIND 25 KT. SEAS 9 FT.
.THU...SW WIND 30 KT. SEAS 12 FT.
.FRI...W WIND 25 KT. SEAS 12 FT.

$$

PKZ179-230045-
PRIBILOF ISLANDS NEAR SHORE WATERS-
342 AM AKDT MON MAY 22 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SW WIND 25 KT. SEAS 10 FT. RAIN.
.TONIGHT...SW WIND 25 KT. SEAS 11 FT.
.TUE...S WIND 15 KT. SEAS 9 FT.
.TUE NIGHT...SW WIND 25 KT. SEAS 9 FT.
.WED...W WIND 25 KT. SEAS 11 FT.
.THU...W WIND 20 KT. SEAS 9 FT.
.FRI...S WIND 20 KT. SEAS 6 FT.

$$

PKZ180-230045-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
342 AM AKDT MON MAY 22 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...W WIND 20 KT. SEAS 6 FT.
.TONIGHT...S WIND 25 KT. SEAS 7 FT.
.TUE...SW WIND 20 KT. SEAS 7 FT.
.TUE NIGHT...SW WIND 25 KT. SEAS 7 FT.
.WED THROUGH THU...W WIND 20 KT. SEAS 8 FT.
.FRI...S WIND 20 KT. SEAS 5 FT.

$$

PKZ181-230045-
NORTH AND WEST OF NUNIVAK ISLAND-
342 AM AKDT MON MAY 22 2017

.TODAY...SW WIND 15 KT. SEAS 6 FT.
.TONIGHT...S WIND 20 KT. SEAS 7 FT.
.TUE...SW WIND 20 KT. SEAS 7 FT.
.TUE NIGHT...SW WIND 15 KT. SEAS 6 FT.
.WED THROUGH THU...W WIND 20 KT. SEAS 7 FT.
.FRI...S WIND 15 KT. SEAS 4 FT.

$$

PKZ185-230045-
SAINT MATTHEW ISLAND WATERS-
342 AM AKDT MON MAY 22 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SW WIND 15 KT. SEAS 8 FT.
.TONIGHT...S WIND 20 KT. SEAS 9 FT.
.TUE...S WIND 20 KT. SEAS 10 FT.
.TUE NIGHT...S WIND 20 KT. SEAS 9 FT.
.WED...NW WIND 20 KT. SEAS 7 FT.
.THU...SW WIND 20 KT. SEAS 6 FT.
.FRI...S WIND 15 KT. SEAS 5 FT.

$$


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