Coastal Waters Forecast
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
000
FZAK52 PAFC 271138
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
338 AM AKDT THU APR 27 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.

PKZ199-280000-
338 AM AKDT THU APR 27 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 1001 MB LOW 90 NM NORTHWEST OF DUTCH HARBOR DISSIPATES FRI
MORNING. A 973 MB LOW MOVES 530 NM NORTHWEST OF SHEMYA THU
AFTERNOON WITH AN ASSOCIATED FRONT DRAPES THROUGH THE WESTERN
ALEUTIANS. THIS FRONT ELONGATES THROUGH THE CENTRAL BERING INTO
THE EASTERN ALEUTIANS BY SATURDAY AFTERNOON. THE KAMCHATKA LOW
MOVES 110 NM EAST OF SHEMYA AT 990 MB SATURDAY AFTERNOON.

$$

PKZ150-280000-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
338 AM AKDT THU APR 27 2017

.TODAY...SW WIND 15 KT. SEAS 6 FT.
.TONIGHT...S WIND 15 KT. SEAS 5 FT.
.FRI...S WIND 15 KT. SEAS 5 FT.
.FRI NIGHT...VARIABLE WIND 10 KT. SEAS 5 FT.
.SAT THROUGH MON...SE WIND 25 KT. SEAS 11 FT.

$$

PKZ155-280000-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
338 AM AKDT THU APR 27 2017

.TODAY...S WIND 15 KT. SEAS 6 FT.
.TONIGHT...S WIND 15 KT. SEAS 6 FT.
.FRI...VARIABLE WIND 10 KT. SEAS 6 FT.
.FRI NIGHT...S WIND 25 KT. SEAS 6 FT.
.SAT...S WIND 30 KT. SEAS 11 FT.
.SUN THROUGH MON...SE WIND 20 KT. SEAS 11 FT.

$$

PKZ160-280000-
BRISTOL BAY-
338 AM AKDT THU APR 27 2017

.TODAY...VARIABLE WIND LESS THAN 10 KT BECOMING S 10 KT IN THE
AFTERNOON. SEAS 1 FT. PATCHY FOG.
.TONIGHT...S WIND 10 KT. SEAS 1 FT. PATCHY FOG.
.FRI...E WIND 10 KT. SEAS 2 FT. PATCHY FOG.
.FRI NIGHT...SE WIND 15 KT. SEAS 2 FT.
.SAT THROUGH SUN...SE WIND 25 KT. SEAS 5 FT.
.MON...E WIND 20 KT. SEAS 5 FT.

$$

PKZ165-280000-
PORT HEIDEN TO CAPE SARICHEF-
338 AM AKDT THU APR 27 2017

.TODAY...VARIABLE WIND 10 KT. SEAS 2 FT. PATCHY FOG.
.TONIGHT...SE WIND 15 KT. SEAS 1 FT. PATCHY FOG.
.FRI...VARIABLE WIND 10 KT. SEAS 2 FT. PATCHY FOG.
.FRI NIGHT...SE WIND 20 KT. SEAS 3 FT.
.SAT THROUGH SUN...SE WIND 25 KT. SEAS 7 FT.
.MON...E WIND 15 KT. SEAS 7 FT.

$$

PKZ170-280000-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
338 AM AKDT THU APR 27 2017

.TODAY...SW WIND 15 KT. SEAS 3 FT.
.TONIGHT...NW WIND 15 KT. SEAS 3 FT.
.FRI...VARIABLE WIND 10 KT BECOMING S 20 KT IN THE AFTERNOON.
SEAS 3 FT.
.FRI NIGHT...SE WIND 30 KT. SEAS 6 FT.
.SAT...S WIND 30 KT. SEAS 8 FT.
.SUN...S WIND 15 KT. SEAS 7 FT.
.MON...SE WIND 20 KT. SEAS 7 FT.

$$

PKZ171-280000-
UNALASKA BAY-
338 AM AKDT THU APR 27 2017

.TODAY...VARIABLE WIND LESS THAN 10 KT. SEAS 1 FT.
.TONIGHT...NW WIND 10 KT. SEAS 2 FT.
.FRI...W WIND 10 KT BECOMING S IN THE AFTERNOON. SEAS 2 FT.
.FRI NIGHT...SE WIND 30 KT. SEAS 4 FT.
.SAT...S WIND 25 KT. SEAS 4 FT.
.SUN THROUGH MON...S WIND 10 KT. SEAS 3 FT.

$$

PKZ172-280000-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
338 AM AKDT THU APR 27 2017

.TODAY...SW WIND 15 KT. SEAS 7 FT.
.TONIGHT...W WIND 15 KT. SEAS 6 FT.
.FRI...VARIABLE WIND 10 KT BECOMING SW 20 KT IN THE AFTERNOON.
SEAS 6 FT.
.FRI NIGHT...S WIND 30 KT. SEAS 10 FT.
.SAT...SW WIND 30 KT. SEAS 13 FT.
.SUN THROUGH MON...SW WIND 20 KT. SEAS 11 FT.

$$

PKZ173-280000-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
338 AM AKDT THU APR 27 2017

...SMALL CRAFT ADVISORY FRIDAY...

.TODAY...NW WIND 15 KT. SEAS 4 FT.
.TONIGHT...NW WIND 15 KT. SEAS 4 FT.
.FRI...S WIND 20 KT INCREASING TO 30 KT IN THE AFTERNOON. SEAS
6 FT.
.FRI NIGHT...S WIND 30 KT. SEAS 9 FT.
.SAT...SW WIND 25 KT. SEAS 9 FT.
.SUN...SW WIND 15 KT. SEAS 7 FT.
.MON...NW WIND 20 KT. SEAS 7 FT.

$$

PKZ174-280000-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
338 AM AKDT THU APR 27 2017

...SMALL CRAFT ADVISORY FRIDAY...

.TODAY...W WIND 15 KT. SEAS 6 FT.
.TONIGHT...NW WIND 15 KT. SEAS 6 FT.
.FRI...SW WIND 20 KT BECOMING S 30 KT IN THE AFTERNOON. SEAS 8 FT.
.FRI NIGHT...S WIND 30 KT. SEAS 12 FT.
.SAT THROUGH SUN...SW WIND 25 KT. SEAS 14 FT.
.MON...W WIND 20 KT. SEAS 10 FT.

$$

PKZ175-280000-
SEGUAM ISLAND TO ADAK BERING SIDE-
338 AM AKDT THU APR 27 2017

...SMALL CRAFT ADVISORY FRIDAY...

.TODAY...NW WIND 15 KT. SEAS 5 FT.
.TONIGHT...SW WIND 20 KT. SEAS 4 FT.
.FRI...S WIND 30 KT. SEAS 8 FT. RAIN.
.FRI NIGHT...SW WIND 30 KT. SEAS 7 FT.
.SAT...SW WIND 25 KT. SEAS 8 FT.
.SUN THROUGH MON...NW WIND 20 KT. SEAS 8 FT.

$$

PKZ176-280000-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
338 AM AKDT THU APR 27 2017

...SMALL CRAFT ADVISORY FRIDAY...

.TODAY...NW WIND 20 KT. SEAS 7 FT.
.TONIGHT...SW WIND 20 KT. SEAS 6 FT.
.FRI...S WIND 30 KT. SEAS 11 FT. RAIN.
.FRI NIGHT...W WIND 30 KT. SEAS 13 FT.
.SAT...SW WIND 30 KT. SEAS 17 FT.
.SUN...W WIND 25 KT. SEAS 15 FT.
.MON...NW WIND 25 KT. SEAS 10 FT.

$$

PKZ177-280000-
ADAK TO KISKA-
338 AM AKDT THU APR 27 2017

...GALE WARNING TONIGHT AND FRIDAY...

.TODAY...NW WIND 20 KT. SEAS 6 FT.
.TONIGHT...SW WIND 25 KT BECOMING S 35 KT AFTER MIDNIGHT. SEAS
5 FT BUILDING TO 9 FT AFTER MIDNIGHT. RAIN.
.FRI...S WIND 35 KT BECOMING W 25 KT IN THE AFTERNOON. SEAS
13 FT. RAIN.
.FRI NIGHT...W WIND 25 KT. SEAS 14 FT.
.SAT...W WIND 30 KT. SEAS 19 FT.
.SUN...NW WIND 25 KT. SEAS 15 FT.
.MON...NW WIND 25 KT. SEAS 9 FT.

$$

PKZ178-280000-
KISKA TO ATTU-
338 AM AKDT THU APR 27 2017

...GALE WARNING TONIGHT...

.TODAY...SW WIND 15 KT BECOMING S 30 KT IN THE AFTERNOON.
SEAS 6 FT.
.TONIGHT...S WIND 45 KT. SEAS 11 FT BUILDING TO 17 FT AFTER
MIDNIGHT. RAIN.
.FRI...SW WIND 30 KT. SEAS 17 FT.
.FRI NIGHT...SW WIND 30 KT. SEAS 17 FT.
.SAT...W WIND 30 KT. SEAS 19 FT.
.SUN THROUGH MON...NW WIND 25 KT. SEAS 11 FT.

$$

PKZ179-280000-
PRIBILOF ISLANDS NEAR SHORE WATERS-
338 AM AKDT THU APR 27 2017

.TODAY...VARIABLE WIND 10 KT. SEAS 2 FT. PATCHY FOG.
.TONIGHT...VARIABLE WIND 10 KT. SEAS 2 FT. PATCHY FOG.
.FRI...SE WIND 15 KT. SEAS 2 FT. PATCHY FOG.
.FRI NIGHT...SE WIND 30 KT. SEAS 6 FT.
.SAT...SE WIND 30 KT. SEAS 9 FT.
.SUN...E WIND 15 KT. SEAS 8 FT.
.MON...NE WIND 15 KT. SEAS 7 FT.

$$

PKZ180-280000-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
338 AM AKDT THU APR 27 2017

.TODAY...SE WIND 10 KT IN THE MORNING BECOMING VARIABLE LESS THAN
10 KT. SEAS 1 FT. PATCHY FOG.
.TONIGHT...VARIABLE WIND LESS THAN 10 KT BECOMING SE 10 KT AFTER
MIDNIGHT. SEAS 1 FT. PATCHY FOG.
.FRI...SE WIND 10 KT INCREASING TO 15 KT IN THE AFTERNOON. SEAS
2 FT. PATCHY FOG.
.FRI NIGHT...SE WIND 20 KT. SEAS 3 FT.
.SAT THROUGH SUN...E WIND 25 KT. SEAS 7 FT.
.MON...E WIND 15 KT. SEAS 5 FT.

$$

PKZ181-280000-
NORTH AND WEST OF NUNIVAK ISLAND-
338 AM AKDT THU APR 27 2017

.TODAY...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 1 FT.
PATCHY FOG.
.TONIGHT...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 1 FT.
PATCHY FOG AND FREEZING FOG.
.FRI...SE WIND 15 KT. SEAS IN ICE FREE WATERS 2 FT. PATCHY FOG.
.FRI NIGHT...SE WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT.
.SAT THROUGH SUN...E WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT.
.MON...E WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.

$$

PKZ185-280000-
SAINT MATTHEW ISLAND WATERS-
338 AM AKDT THU APR 27 2017

...SMALL CRAFT ADVISORY FRIDAY...

.TODAY...VARIABLE WIND 10 KT E OF SAINT MATTHEW ISLAND...N 15 KT
W OF SAINT MATTHEW ISLAND. SEAS IN ICE FREE WATERS 4 FT.
.TONIGHT...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 3 FT.
.FRI...SE WIND 15 KT E OF SAINT MATTHEW ISLAND...SE 25 KT W OF
SAINT MATTHEW ISLAND. SEAS IN ICE FREE WATERS 4 FT.
.FRI NIGHT...E WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT.
.SAT THROUGH SUN...NE WIND 25 KT. SEAS IN ICE FREE WATERS 11 FT.
.MON...NE WIND 20 KT. SEAS IN ICE FREE WATERS 8 FT.

$$


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.