FZAK52 PAFC 201700 AAA
CWFALU

COASTAL WATERS FORECAST...UPDATED
NATIONAL WEATHER SERVICE ANCHORAGE AK
900 AM AKDT WED AUG 20 2014

UPDATED ZONES 181 185

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.

PKZ199-210315-
900 AM AKDT WED AUG 20 2014
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1003 MB LOW NEAR SHEMYA WILL REMAIN IN PLACE AT 1004 MB THROUGH
WED NIGHT...THEN DRIFT TO 150 NM SOUTHEAST OF SHEMYA AT 1007 MB
LATE THU NIGHT. HIGH PRESSURE WILL REMAIN OVER THE EASTERN BERING
SEA THROUGH LATE THU NIGHT.

$$

PKZ150-210315-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
900 AM AKDT WED AUG 20 2014

.TODAY...VARIABLE WIND 10 KT. SEAS 4 FT. 
.TONIGHT...VARIABLE WIND 10 KT. SEAS 4 FT. 
.THU...S WIND 15 KT. SEAS 4 FT. 
.THU NIGHT...SE WIND 15 KT. SEAS 4 FT. 
.FRI...SE WIND 15 KT. SEAS 6 FT. 
.SAT...E WIND 20 KT. SEAS 7 FT. 
.SUN...W WIND 20 KT. SEAS 8 FT.

$$

PKZ155-210315-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
900 AM AKDT WED AUG 20 2014

.TODAY...VARIABLE WIND 10 KT. SEAS 5 FT. 
.TONIGHT...VARIABLE WIND 10 KT. SEAS 4 FT. 
.THU...SE WIND 15 KT. SEAS 5 FT. PATCHY FOG. 
.THU NIGHT...SE WIND 15 KT. SEAS 5 FT. 
.FRI...SE WIND 15 KT. SEAS 6 FT. 
.SAT...NE WIND 15 KT. SEAS 6 FT. 
.SUN...W WIND 20 KT. SEAS 7 FT.

$$

PKZ160-210315-
BRISTOL BAY-
900 AM AKDT WED AUG 20 2014

.TODAY...N WIND 10 KT IN THE MORNING BECOMING VARIABLE LESS THAN
10 KT. SEAS 2 FT. 
.TONIGHT...NW WIND 10 KT IN THE EVENING BECOMING VARIABLE LESS
THAN 10 KT. SEAS 1 FOOT. 
.THU...VARIABLE WIND LESS THAN 10 KT. SEAS 1 FOOT. 
.THU NIGHT...SE WIND 10 KT. SEAS 2 FT. 
.FRI THROUGH SAT...E WIND 10 KT. SEAS 2 FT. 
.SUN...S WIND 15 KT. SEAS 2 FT.

$$

PKZ165-210315-
PORT HEIDEN TO CAPE SARICHEF-
900 AM AKDT WED AUG 20 2014

.TODAY...VARIABLE WIND 10 KT. SEAS 2 FT. 
.TONIGHT...VARIABLE WIND 10 KT. SEAS 2 FT. 
.THU...SE WIND 10 KT. SEAS 1 FOOT. PATCHY FOG. 
.THU NIGHT...SE WIND 10 KT. SEAS 1 FOOT. 
.FRI THROUGH SAT...VARIABLE WIND 10 KT. SEAS 2 FT. 
.SUN...SW WIND 20 KT. SEAS 3 FT.

$$

PKZ170-210315-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
900 AM AKDT WED AUG 20 2014

.TODAY...E WIND 15 KT. SEAS 2 FT. 
.TONIGHT AND THU...SE WIND 10 KT. SEAS 2 FT. PATCHY FOG. 
.THU NIGHT...VARIABLE WIND 10 KT. SEAS 2 FT. 
.FRI...SE WIND 15 KT. SEAS 3 FT. 
.SAT...VARIABLE WIND 10 KT. SEAS 2 FT. 
.SUN...SW WIND 20 KT. SEAS 5 FT.

$$

PKZ171-210315-
UNALASKA BAY-
900 AM AKDT WED AUG 20 2014

.TODAY...VARIABLE WIND LESS THAN 10 KT BECOMING E 10 KT IN THE
AFTERNOON. SEAS 2 FT. 
.TONIGHT...SE WIND 10 KT. SEAS 2 FT. PATCHY FOG. 
.THU...E WIND 10 KT. SEAS 2 FT. PATCHY FOG. 
.THU NIGHT AND FRI...SE WIND 10 KT. SEAS 2 FT. 
.SAT...VARIABLE WIND LESS THAN 10 KT. SEAS 1 FOOT. 
.SUN...SW WIND 10 KT. SEAS 2 FT.

$$

PKZ172-210315-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
900 AM AKDT WED AUG 20 2014

.TODAY...SE WIND 10 KT. SEAS 5 FT. 
.TONIGHT...SE WIND 10 KT. SEAS 4 FT. PATCHY FOG. 
.THU...E WIND 15 KT. SEAS 5 FT. PATCHY FOG. 
.THU NIGHT...VARIABLE WIND 10 KT. SEAS 4 FT. 
.FRI...SE WIND 15 KT. SEAS 6 FT. 
.SAT...VARIABLE WIND 10 KT. SEAS 5 FT. 
.SUN...W WIND 20 KT. SEAS 7 FT.

$$

PKZ173-210315-
NIKOLSKI TO SEGUAM ISLAND BERING SIDE-
900 AM AKDT WED AUG 20 2014

.TODAY...SE WIND 20 KT. SEAS 4 FT. PATCHY FOG. 
.TONIGHT AND THU...SE WIND 20 KT. SEAS 5 FT. PATCHY FOG. 
.THU NIGHT...SE WIND 15 KT. SEAS 5 FT. 
.FRI...SE WIND 15 KT. SEAS 4 FT. 
.SAT...VARIABLE WIND 10 KT. SEAS 3 FT. 
.SUN...W WIND 20 KT. SEAS 6 FT.

$$

PKZ174-210315-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
900 AM AKDT WED AUG 20 2014

.TODAY...SE WIND 15 KT. SEAS 4 FT. PATCHY FOG. 
.TONIGHT...SE WIND 15 KT. SEAS 5 FT. PATCHY FOG. 
.THU...SE WIND 15 KT. SEAS 6 FT. PATCHY FOG. 
.THU NIGHT...S WIND 15 KT. SEAS 5 FT. 
.FRI...SE WIND 15 KT. SEAS 6 FT. 
.SAT...SW WIND 15 KT. SEAS 5 FT. 
.SUN...W WIND 20 KT. SEAS 7 FT.

$$

PKZ175-210315-
SEGUAM ISLAND TO ADAK BERING SIDE-
900 AM AKDT WED AUG 20 2014

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SE WIND 25 KT. SEAS 6 FT. PATCHY FOG. 
.TONIGHT...SE WIND 25 KT. SEAS 6 FT. PATCHY FOG. RAIN. 
.THU...SE WIND 20 KT. SEAS 5 FT. PATCHY FOG. RAIN. 
.THU NIGHT...SE WIND 20 KT. SEAS 4 FT. 
.FRI...SE WIND 15 KT. SEAS 4 FT. 
.SAT...W WIND 15 KT. SEAS 2 FT. 
.SUN...W WIND 20 KT. SEAS 6 FT.

$$

PKZ176-210315-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
900 AM AKDT WED AUG 20 2014

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SE WIND 25 KT. SEAS 8 FT. PATCHY FOG. RAIN. 
.TONIGHT...S WIND 25 KT. SEAS 8 FT. PATCHY FOG. RAIN. 
.THU...S WIND 20 KT. SEAS 7 FT. PATCHY FOG. RAIN. 
.THU NIGHT...S WIND 15 KT. SEAS 7 FT. 
.FRI...SE WIND 15 KT. SEAS 6 FT. 
.SAT...W WIND 15 KT. SEAS 4 FT. 
.SUN...W WIND 20 KT. SEAS 6 FT.

$$

PKZ177-210315-
ADAK TO KISKA-
900 AM AKDT WED AUG 20 2014

...SMALL CRAFT ADVISORY TODAY...

.TODAY...S WIND 25 KT. SEAS 7 FT. PATCHY FOG. RAIN. 
.TONIGHT...S WIND 15 KT. SEAS 7 FT. PATCHY FOG. RAIN. 
.THU...S WIND 15 KT. SEAS 6 FT. PATCHY FOG. 
.THU NIGHT...SE WIND 15 KT. SEAS 5 FT. 
.FRI...E WIND 15 KT. SEAS 5 FT. 
.SAT THROUGH SUN...W WIND 15 KT. SEAS 4 FT.

$$

PKZ178-210315-
KISKA TO ATTU-
900 AM AKDT WED AUG 20 2014

.TODAY...NW WIND 20 KT...EXCEPT VARIABLE 10 KT FROM SHEMYA EAST.
SEAS 6 FT. PATCHY FOG. 
.TONIGHT...NW WIND 20 KT...EXCEPT VARIABLE 10 KT FROM SHEMYA
EAST. SEAS 6 FT. PATCHY FOG. 
.THU...N WIND 20 KT...EXCEPT VARIABLE 10 KT FROM SHEMYA EAST.
SEAS 5 FT. PATCHY FOG. 
.THU NIGHT...NE WIND 15 KT. SEAS 4 FT. 
.FRI THROUGH SAT...N WIND 15 KT. SEAS 4 FT. 
.SUN...SW WIND 15 KT. SEAS 4 FT.

$$

PKZ179-210315-
PRIBILOF ISLANDS NEAR SHORE WATERS-
900 AM AKDT WED AUG 20 2014

.TODAY...SE WIND 15 KT. SEAS 3 FT. 
.TONIGHT...SE WIND 15 KT. SEAS 3 FT. PATCHY FOG. 
.THU...E WIND 15 KT. SEAS 3 FT. PATCHY FOG. 
.THU NIGHT...VARIABLE WIND 10 KT. SEAS 3 FT. 
.FRI...SE WIND 15 KT. SEAS 3 FT. 
.SAT...VARIABLE WIND 10 KT. SEAS 2 FT. 
.SUN...VARIABLE WIND 10 KT. SEAS 3 FT.

$$

PKZ180-210315-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
900 AM AKDT WED AUG 20 2014

.TODAY...N WIND 10 KT. SEAS 3 FT. 
.TONIGHT...NE WIND 10 KT INCREASING TO 15 KT AFTER MIDNIGHT. SEAS
2 FT. 
.THU...E WIND 15 KT DIMINISHING TO 10 KT IN THE AFTERNOON. SEAS
2 FT. PATCHY FOG. 
.THU NIGHT...VARIABLE WIND LESS THAN 10 KT. SEAS 1 FOOT. 
.FRI THROUGH SAT...SE WIND 10 KT. SEAS 2 FT. 
.SUN...SW WIND 20 KT. SEAS 3 FT.

$$

PKZ181-210315-
NORTH AND WEST OF NUNIVAK ISLAND-
900 AM AKDT WED AUG 20 2014

UPDATED

.TODAY...VARIABLE WIND 10 KT. SEAS 2 FT. PATCHY FOG.
.TONIGHT...NE WIND 10 KT. SEAS 3 FT. PATCHY FOG. 
.THU...E WIND 15 KT. SEAS 3 FT. PATCHY FOG. 
.THU NIGHT AND FRI...E WIND 15 KT. SEAS 3 FT. 
.SAT...VARIABLE WIND 10 KT. SEAS 2 FT. 
.SUN...N WIND 15 KT. SEAS 2 FT.

$$

PKZ185-210315-
SAINT MATTHEW ISLAND WATERS-
900 AM AKDT WED AUG 20 2014

UPDATED

.TODAY...S WIND 15 KT. SEAS 4 FT. DENSE FOG.
.TONIGHT...SE WIND 20 KT. SEAS 6 FT. AREAS OF FOG.
.THU...E WIND 15 KT E OF SAINT MATTHEW ISLAND...SE 20 KT W OF
SAINT MATTHEW ISLAND. SEAS 6 FT. PATCHY FOG. 
.THU NIGHT...E WIND 15 KT. SEAS 5 FT. 
.FRI THROUGH SAT...NE WIND 15 KT. SEAS 4 FT. 
.SUN...VARIABLE WIND 10 KT. SEAS 3 FT.

$$



National Weather Service Anchorage Forecast Office: http://pafc.arh.noaa.gov