Coastal Waters Forecast
Issued by NWS

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000
FZAK52 PAFC 301148
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
348 AM AKDT SUN APR 30 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.

PKZ199-010030-
348 AM AKDT SUN APR 30 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 988 MB LOW 245 NM WEST OF ST PAUL ISLAND MOVES TO 40 NM EAST OF
ATKA AT 994 MB AND DISSIPATES MON MORNING. A 991 MB LOW FORMS
170 NM SOUTHEAST OF ST PAUL AND LOOPS TO 190 NM SOUTH OF COLD BAY
AT 997 MB TUE MORNING. THE ASSOCIATED FRONT PUSHES OVER SOUTHWEST
ALASKA INTO THE GULF OF ALASKA THROUGH MON NIGHT.

$$

PKZ150-010030-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
348 AM AKDT SUN APR 30 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...S WIND 30 KT DIMINISHING TO 20 KT IN THE AFTERNOON.
SEAS 10 FT.
.TONIGHT...S WIND 20 KT. SEAS 10 FT.
.MON...S WIND 15 KT. SEAS 9 FT.
.MON NIGHT...SE WIND 15 KT. SEAS 9 FT.
.TUE...N WIND 30 KT. SEAS 9 FT.
.WED...NW WIND 30 KT. SEAS 12 FT.
.THU...W WIND 25 KT. SEAS 10 FT.

$$

PKZ155-010030-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
348 AM AKDT SUN APR 30 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...SW WIND 20 KT. SEAS 11 FT.
.TONIGHT...S WIND 15 KT. SEAS 10 FT.
.MON...VARIABLE WIND 10 KT. SEAS 10 FT.
.MON NIGHT...SE WIND 15 KT. SEAS 9 FT.
.TUE THROUGH WED...NW WIND 25 KT. SEAS 8 FT.
.THU...SW WIND 20 KT. SEAS 7 FT.

$$

PKZ160-010030-
BRISTOL BAY-
348 AM AKDT SUN APR 30 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...E WIND 30 KT. SEAS 6 FT.
.TONIGHT...SE WIND 15 KT. SEAS 3 FT.
.MON...E WIND 15 KT. SEAS 3 FT.
.MON NIGHT...E WIND 15 KT. SEAS 2 FT.
.TUE...N WIND 20 KT. SEAS 4 FT.
.WED...NW WIND 20 KT. SEAS 7 FT.
.THU...W WIND 20 KT. SEAS 7 FT.

$$

PKZ165-010030-
PORT HEIDEN TO CAPE SARICHEF-
348 AM AKDT SUN APR 30 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...VARIABLE WIND 10 KT. FROM PORT MOLLER E...SE WIND
30 KT BECOMING S 15 KT IN THE AFTERNOON. SEAS 7 FT.
.TONIGHT...VARIABLE WIND 10 KT. SEAS 5 FT.
.MON...VARIABLE WIND 10 KT. SEAS 5 FT.
.MON NIGHT...NE WIND 15 KT. SEAS 4 FT.
.TUE THROUGH THU...NW WIND 20 KT. SEAS 7 FT.

$$

PKZ170-010030-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
348 AM AKDT SUN APR 30 2017

.TODAY...VARIABLE WIND 10 KT. SEAS 6 FT.
.TONIGHT...VARIABLE WIND 10 KT. SEAS 6 FT.
.MON...VARIABLE WIND 10 KT. SEAS 6 FT.
.MON NIGHT...N WIND 20 KT. SEAS 5 FT.
.TUE THROUGH WED...NW WIND 20 KT. SEAS 7 FT.
.THU...E WIND 20 KT. SEAS 5 FT.

$$

PKZ171-010030-
UNALASKA BAY-
348 AM AKDT SUN APR 30 2017

.TODAY...VARIABLE WIND LESS THAN 10 KT. SEAS 3 FT.
.TONIGHT...VARIABLE WIND LESS THAN 10 KT. SEAS 3 FT.
.MON...VARIABLE WIND LESS THAN 10 KT BECOMING N 10 KT IN THE
AFTERNOON. SEAS 3 FT.
.MON NIGHT...N WIND 15 KT. SEAS 4 FT.
.TUE THROUGH WED...NW WIND 20 KT. SEAS 6 FT.
.THU...E WIND 10 KT. SEAS 3 FT.

$$

PKZ172-010030-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
348 AM AKDT SUN APR 30 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...SW WIND 15 KT. SEAS 11 FT.
.TONIGHT...W WIND 15 KT. SEAS 12 FT.
.MON...VARIABLE WIND 10 KT. SEAS 10 FT.
.MON NIGHT...N WIND 20 KT. SEAS 8 FT.
.TUE THROUGH WED...NW WIND 25 KT. SEAS 7 FT.
.THU...E WIND 20 KT. SEAS 8 FT.

$$

PKZ173-010030-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
348 AM AKDT SUN APR 30 2017

.TODAY...VARIABLE WIND 10 KT. SEAS 6 FT.
.TONIGHT...VARIABLE WIND 10 KT. SEAS 6 FT.
.MON...NW WIND 20 KT. SEAS 7 FT.
.MON NIGHT...N WIND 25 KT. SEAS 9 FT.
.TUE...NW WIND 25 KT. SEAS 10 FT.
.WED...N WIND 20 KT. SEAS 7 FT.
.THU...E WIND 25 KT. SEAS 9 FT.

$$

PKZ174-010030-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
348 AM AKDT SUN APR 30 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...W WIND 15 KT. SEAS 14 FT.
.TONIGHT...SW WIND 15 KT BECOMING N AFTER MIDNIGHT. SEAS 13 FT.
.MON...NW WIND 20 KT. SEAS 11 FT.
.MON NIGHT...NW WIND 25 KT. SEAS 9 FT.
.TUE...NW WIND 30 KT. SEAS 10 FT.
.WED...NW WIND 20 KT. SEAS 7 FT.
.THU...E WIND 25 KT. SEAS 11 FT.

$$

PKZ175-010030-
SEGUAM ISLAND TO ADAK BERING SIDE-
348 AM AKDT SUN APR 30 2017

...SMALL CRAFT ADVISORY MONDAY...

.TODAY...W WIND 20 KT. SEAS 7 FT.
.TONIGHT...NW WIND 20 KT. SEAS 7 FT.
.MON...NW WIND 25 KT. SEAS 8 FT.
.MON NIGHT THROUGH TUE...NW WIND 25 KT. SEAS 9 FT.
.WED...SE WIND 20 KT. SEAS 5 FT.
.THU...E WIND 25 KT. SEAS 10 FT.

$$

PKZ176-010030-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
348 AM AKDT SUN APR 30 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...W WIND 25 KT. SEAS 15 FT.
.TONIGHT...W WIND 25 KT. SEAS 14 FT.
.MON...NW WIND 25 KT. SEAS 11 FT.
.MON NIGHT...NW WIND 25 KT. SEAS 9 FT.
.TUE...NW WIND 25 KT. SEAS 8 FT.
.WED...SE WIND 25 KT. SEAS 7 FT.
.THU...E WIND 25 KT. SEAS 14 FT.

$$

PKZ177-010030-
ADAK TO KISKA-
348 AM AKDT SUN APR 30 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...W WIND 30 KT. SEAS 15 FT.
.TONIGHT...NW WIND 30 KT. SEAS 12 FT.
.MON...NW WIND 25 KT. SEAS 10 FT.
.MON NIGHT...NW WIND 25 KT. SEAS 8 FT.
.TUE...SW WIND 25 KT. SEAS 9 FT.
.WED...SE WIND 25 KT. SEAS 9 FT.
.THU...NE WIND 25 KT. SEAS 13 FT.

$$

PKZ178-010030-
KISKA TO ATTU-
348 AM AKDT SUN APR 30 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...NW WIND 30 KT. SEAS 13 FT.
.TONIGHT...NW WIND 25 KT. SEAS 10 FT.
.MON...NW WIND 25 KT. SEAS 9 FT.
.MON NIGHT...NW WIND 20 KT. SEAS 7 FT.
.TUE...S WIND 30 KT. SEAS 11 FT.
.WED...SE WIND 25 KT. SEAS 11 FT.
.THU...NE WIND 25 KT. SEAS 11 FT.

$$

PKZ179-010030-
PRIBILOF ISLANDS NEAR SHORE WATERS-
348 AM AKDT SUN APR 30 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...VARIABLE WIND 10 KT BECOMING NE 15 KT IN THE AFTERNOON.
SEAS 8 FT.
.TONIGHT...NE WIND 20 KT. SEAS 8 FT.
.MON...N WIND 15 KT. SEAS 7 FT.
.MON NIGHT...N WIND 15 KT. SEAS 5 FT.
.TUE THROUGH WED...N WIND 20 KT. SEAS 6 FT.
.THU...NE WIND 15 KT. SEAS 5 FT.

$$

PKZ180-010030-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
348 AM AKDT SUN APR 30 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...E WIND 30 KT. SEAS 9 FT.
.TONIGHT...E WIND 20 KT. SEAS 7 FT.
.MON...E WIND 15 KT. SEAS 4 FT.
.MON NIGHT...N WIND 15 KT. SEAS 3 FT.
.TUE THROUGH THU...NW WIND 20 KT. SEAS 5 FT.

$$

PKZ181-010030-
NORTH AND WEST OF NUNIVAK ISLAND-
348 AM AKDT SUN APR 30 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...E WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.
.TONIGHT...NE WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.
.MON...NE WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.
.MON NIGHT...N WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT.
.TUE THROUGH THU...N WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.

$$

PKZ185-010030-
SAINT MATTHEW ISLAND WATERS-
348 AM AKDT SUN APR 30 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...NE WIND 30 KT. SEAS IN ICE FREE WATERS 11 FT.
.TONIGHT...NE WIND 25 KT. SEAS IN ICE FREE WATERS 10 FT.
.MON...N WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.
.MON NIGHT...N WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.
.TUE...NW WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.
.WED...N WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT.
.THU...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 5 FT.

$$



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