Small Craft Advisory 268, NWS Anchorage, AK

427 
FZAK52 PAFC 312352
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
352 PM AKDT FRI MAR 31 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.

PKZ199-011300-
352 PM AKDT FRI MAR 31 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
BOGOSLOF VOLCANO 53 NM WEST OF DUTCH HARBOR REMAINS ACTIVE. A 977 MB
LOW NEAR CHIRIKOF ISLAND TRACKS INTO THE SOUTHWEST GULF TONIGHT. 
HIGH PRESSURE BUILDS INTO THE WESTERN BERING SATURDAY AND CENTRAL 
BERING SUNDAY. 

$$

PKZ150-011300-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
352 PM AKDT FRI MAR 31 2017

...GALE WARNING THROUGH SATURDAY...

.TONIGHT...NW WIND 40 KT. SEAS 18 FT. RAIN AND SNOW.
.SAT...W WIND 40 KT. SEAS 18 FT. SNOW.
.SAT NIGHT...W WIND 30 KT. SEAS 15 FT.
.SUN...SW WIND 20 KT. SEAS 9 FT.
.SUN NIGHT...E WIND 30 KT. SEAS 8 FT.
.MON...NE WIND 30 KT. SEAS 8 FT.
.TUE THROUGH WED...N WIND 25 KT. SEAS 11 FT.

$$

PKZ155-011300-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
352 PM AKDT FRI MAR 31 2017

...GALE WARNING THROUGH SATURDAY...

.TONIGHT...NW WIND 40 KT. SEAS 15 FT.
.SAT...W WIND 35 KT. SEAS 14 FT.
.SAT NIGHT...W WIND 30 KT. SEAS 10 FT.
.SUN...NW WIND 20 KT. SEAS 7 FT.
.SUN NIGHT...N WIND 25 KT. SEAS 8 FT.
.MON THROUGH TUE...N WIND 25 KT. SEAS 9 FT.
.WED...NW WIND 30 KT. SEAS 9 FT.

$$

PKZ160-011300-
BRISTOL BAY-
352 PM AKDT FRI MAR 31 2017

...BRISK WIND ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...SW WIND 25 KT. SNOW.
.SAT...SW WIND 30 KT. SNOW.
.SAT NIGHT...SW WIND 25 KT.
.SUN...S WIND 20 KT.
.SUN NIGHT...E WIND 10 KT.
.MON THROUGH WED...N WIND 15 KT.

$$

PKZ165-011300-
PORT HEIDEN TO CAPE SARICHEF-
352 PM AKDT FRI MAR 31 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...NW WIND 30 KT. SEAS IN ICE FREE WATERS 11 FT. 
FREEZING SPRAY. SNOW.
.SAT...W WIND 30 KT. SEAS IN ICE FREE WATERS 11 FT. 
FREEZING SPRAY. SNOW.
.SAT NIGHT...W WIND 30 KT. SEAS IN ICE FREE WATERS 9 FT. 
FREEZING SPRAY.
.SUN...W WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT.
.SUN NIGHT...NW WIND 15 KT. SEAS IN ICE FREE WATERS 5 FT.
.MON THROUGH TUE...N WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.
.WED...N WIND 30 KT. SEAS IN ICE FREE WATERS 8 FT.

$$

PKZ170-011300-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
352 PM AKDT FRI MAR 31 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...NW WIND 30 KT. SEAS 10 FT. FREEZING SPRAY.
.SAT...NW WIND 25 KT. SEAS 9 FT.
.SAT NIGHT...NW WIND 20 KT. SEAS 7 FT.
.SUN...NW WIND 15 KT. SEAS 5 FT.
.SUN NIGHT...N WIND 20 KT. SEAS 5 FT.
.MON THROUGH WED...N WIND 25 KT. SEAS 7 FT.

$$

PKZ171-011300-
UNALASKA BAY-
352 PM AKDT FRI MAR 31 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...NW WIND 30 KT. SEAS 10 FT SUBSIDING TO 4 FT AFTER
MIDNIGHT. FREEZING SPRAY.
.SAT...W WIND 25 KT. SEAS 4 FT.
.SAT NIGHT...NW WIND 20 KT. SEAS 5 FT SUBSIDING TO 3 FT AFTER
MIDNIGHT.
.SUN AND SUN NIGHT...N WIND 15 KT. SEAS 5 FT.
.MON THROUGH WED...NW WIND 20 KT. SEAS 6 FT.

$$

PKZ172-011300-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
352 PM AKDT FRI MAR 31 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...NW WIND 30 KT. SEAS 11 FT.
.SAT...W WIND 25 KT. SEAS 9 FT.
.SAT NIGHT...NW WIND 20 KT. SEAS 7 FT.
.SUN...N WIND 15 KT. SEAS 5 FT.
.SUN NIGHT...N WIND 20 KT. SEAS 8 FT.
.MON THROUGH TUE...N WIND 25 KT. SEAS 8 FT.
.WED...NW WIND 30 KT. SEAS 8 FT.

$$

PKZ173-011300-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
352 PM AKDT FRI MAR 31 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NW WIND 20 KT. SEAS 9 FT.
.SAT...NW WIND 15 KT. SEAS 7 FT.
.SAT NIGHT...VARIABLE WIND 10 KT. SEAS 5 FT.
.SUN AND SUN NIGHT...N WIND 15 KT. SEAS 5 FT.
.MON...N WIND 20 KT. SEAS 7 FT.
.TUE THROUGH WED...N WIND 25 KT. SEAS 7 FT.

$$

PKZ174-011300-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
352 PM AKDT FRI MAR 31 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NW WIND 20 KT. SEAS 8 FT.
.SAT...NW WIND 15 KT. SEAS 7 FT.
.SAT NIGHT...VARIABLE WIND 10 KT. SEAS 6 FT.
.SUN...N WIND 15 KT. SEAS 6 FT.
.SUN NIGHT...N WIND 20 KT. SEAS 7 FT.
.MON THROUGH WED...NW WIND 25 KT. SEAS 8 FT.

$$

PKZ175-011300-
SEGUAM ISLAND TO ADAK BERING SIDE-
352 PM AKDT FRI MAR 31 2017

.TONIGHT...N WIND 15 KT. SEAS 7 FT.
.SAT...VARIABLE WIND 10 KT. SEAS 6 FT.
.SAT NIGHT...VARIABLE WIND 10 KT. SEAS 4 FT.
.SUN AND SUN NIGHT...VARIABLE WIND 10 KT. SEAS 3 FT.
.MON...N WIND 15 KT. SEAS 4 FT.
.TUE THROUGH WED...N WIND 20 KT. SEAS 5 FT.

$$

PKZ176-011300-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
352 PM AKDT FRI MAR 31 2017

.TONIGHT...VARIABLE WIND 10 KT. SEAS 7 FT.
.SAT...NE WIND 15 KT. SEAS 5 FT.
.SAT NIGHT...NE WIND 15 KT. SEAS 5 FT.
.SUN AND SUN NIGHT...NE WIND 15 KT. SEAS 5 FT.
.MON...N WIND 15 KT. SEAS 6 FT.
.TUE THROUGH WED...NW WIND 20 KT. SEAS 8 FT.

$$

PKZ177-011300-
ADAK TO KISKA-
352 PM AKDT FRI MAR 31 2017

.TONIGHT...VARIABLE WIND 10 KT. SEAS 7 FT.
.SAT...NE WIND 15 KT. SEAS 5 FT.
.SAT NIGHT...NE WIND 15 KT. SEAS 5 FT.
.SUN AND SUN NIGHT...VARIABLE WIND 10 KT. SEAS 4 FT.
.MON...VARIABLE WIND 10 KT. SEAS 4 FT.
.TUE...N WIND 15 KT. SEAS 6 FT.
.WED...NW WIND 15 KT. SEAS 5 FT.

$$

PKZ178-011300-
KISKA TO ATTU-
352 PM AKDT FRI MAR 31 2017

.TONIGHT...VARIABLE WIND 10 KT. SEAS 7 FT.
.SAT...VARIABLE WIND 10 KT. SEAS 5 FT.
.SAT NIGHT...VARIABLE WIND 10 KT. SEAS 5 FT.
.SUN AND SUN NIGHT...VARIABLE WIND 10 KT. SEAS 4 FT.
.MON...VARIABLE WIND 10 KT. SEAS 4 FT.
.TUE...S WIND 15 KT. SEAS 5 FT.
.WED...W WIND 15 KT. SEAS 5 FT.

$$

PKZ179-011300-
PRIBILOF ISLANDS NEAR SHORE WATERS-
352 PM AKDT FRI MAR 31 2017

...HEAVY FREEZING SPRAY WARNING TONIGHT...
...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...NW WIND 30 KT. SEAS 8 FT. HEAVY FREEZING SPRAY.
.SAT...NW WIND 25 KT. SEAS 7 FT. FREEZING SPRAY.
.SAT NIGHT...NW WIND 20 KT. SEAS 6 FT. FREEZING SPRAY.
.SUN AND SUN NIGHT...N WIND 15 KT. SEAS 4 FT.
.MON THROUGH WED...N WIND 20 KT. SEAS 5 FT.

$$

PKZ180-011300-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
352 PM AKDT FRI MAR 31 2017

...BRISK WIND ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...NW WIND 30 KT. SNOW.
.SAT...NW WIND 30 KT. SNOW.
.SAT NIGHT...NW WIND 25 KT.
.SUN...NW WIND 20 KT.
.SUN NIGHT...N WIND 15 KT.
.MON...N WIND 15 KT.
.TUE...N WIND 20 KT.
.WED...N WIND 25 KT.

$$

PKZ181-011300-
NORTH AND WEST OF NUNIVAK ISLAND-
352 PM AKDT FRI MAR 31 2017

...BRISK WIND ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...N WIND 30 KT. SNOW.
.SAT...N WIND 25 KT.
.SAT NIGHT...NW WIND 25 KT.
.SUN...NW WIND 20 KT.
.SUN NIGHT...N WIND 15 KT.
.MON...N WIND 15 KT.
.TUE THROUGH WED...N WIND 20 KT.

$$

PKZ185-011300-
SAINT MATTHEW ISLAND WATERS-
352 PM AKDT FRI MAR 31 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...N WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT. FREEZING
SPRAY.
.SAT...NW WIND 25 KT E OF SAINT MATTHEW ISLAND... NW 20 KT W OF
SAINT MATTHEW ISLAND. SEAS IN ICE FREE WATERS 3 FT.
.SAT NIGHT...NW WIND 25 KT E OF SAINT MATTHEW ISLAND...NW 15 KT W
OF
SAINT MATTHEW ISLAND. SEAS IN ICE FREE WATERS 3 FT.
.SUN...NW WIND 15 KT. SEAS IN ICE FREE WATERS 2 FT.
.SUN NIGHT...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 2 FT.
.MON...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 2 FT.
.TUE THROUGH WED...N WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.

$$

009 
FZAK52 PAFC 011126
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
326 AM AKDT SAT APR 1 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.

PKZ199-020000-
326 AM AKDT SAT APR 1 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
BOGOSLOF VOLCANO 53 NM WEST OF DUTCH HARBOR REMAINS ACTIVE. A 999
MB LOW 420 NM SOUTH OF AMCHITKA MOVES 500 NM SOUTHEAST OF SAND POINT
AT 976 BY MON MORNING. THE ASSOCIATED FRONT CURLS OVER THE WESTERN 
ALEUTIANS AND MOVES ACROSS THE EASTERN ALEUTIANS AND ALASKA PENINSULA
BY MON MORNING. A TROUGH STAYS ALONG THE WEST COAST WITH HIGH 
PRESSURE OVER THE BERING SEA.

$$

PKZ150-020000-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
326 AM AKDT SAT APR 1 2017

...GALE WARNING TODAY...

.TODAY...W WIND 35 KT. SEAS 18 FT.
.TONIGHT...W WIND 30 KT. SEAS 14 FT.
.SUN...W WIND 20 KT IN THE MORNING BECOMING VARIABLE 10 KT. SEAS
9 FT.
.SUN NIGHT...E WIND 30 KT. SEAS 8 FT.
.MON...NE WIND 30 KT. SEAS 16 FT.
.TUE...N WIND 30 KT. SEAS 12 FT.
.WED...NW WIND 30 KT. SEAS 12 FT.

$$

PKZ155-020000-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
326 AM AKDT SAT APR 1 2017

...GALE WARNING TODAY...

.TODAY...W WIND 35 KT. SEAS 13 FT.
.TONIGHT...W WIND 30 KT DIMINISHING TO 20 KT AFTER MIDNIGHT. SEAS
10 FT.
.SUN...NW WIND 15 KT. SEAS 7 FT.
.SUN NIGHT...N WIND 25 KT. SEAS 7 FT.
.MON THROUGH WED...NW WIND 30 KT. SEAS 10 FT.

$$

PKZ160-020000-
BRISTOL BAY-
326 AM AKDT SAT APR 1 2017

...BRISK WIND ADVISORY THROUGH TONIGHT...

.TODAY...SW WIND 30 KT. SNOW.
.TONIGHT...SW WIND 25 KT. SNOW.
.SUN...SW WIND 20 KT.
.SUN NIGHT...E WIND 10 KT.
.MON THROUGH TUE...N WIND 15 KT.
.WED...NW WIND 25 KT.

$$

PKZ165-020000-
PORT HEIDEN TO CAPE SARICHEF-
326 AM AKDT SAT APR 1 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...W WIND 30 KT. SEAS IN ICE FREE WATERS 11 FT. FREEZING
SPRAY. SNOW.
.TONIGHT...W WIND 25 KT. SEAS IN ICE FREE WATERS 8 FT. FREEZING
SPRAY.
.SUN...W WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT. FREEZING SPRAY.
SNOW SHOWERS.
.SUN NIGHT...NW WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT.
.MON THROUGH WED...NW WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.

$$

PKZ170-020000-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
326 AM AKDT SAT APR 1 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW WIND 25 KT. SEAS 9 FT.
.TONIGHT...NW WIND 20 KT. SEAS 7 FT.
.SUN...NW WIND 15 KT. SEAS 4 FT.
.SUN NIGHT...N WIND 20 KT. SEAS 5 FT.
.MON...N WIND 25 KT. SEAS 7 FT.
.TUE...N WIND 20 KT. SEAS 7 FT.
.WED...NW WIND 25 KT. SEAS 7 FT.

$$

PKZ171-020000-
UNALASKA BAY-
326 AM AKDT SAT APR 1 2017

.TODAY...W WIND 20 KT. SEAS 3 FT.
.TONIGHT...NW WIND 15 KT DIMINISHING TO 10 KT AFTER MIDNIGHT. SEAS
5 FT SUBSIDING TO 3 FT AFTER MIDNIGHT.
.SUN...NW WIND 10 KT BECOMING N IN THE AFTERNOON. SEAS 3 FT.
.SUN NIGHT...N WIND 15 KT. SEAS 4 FT.
.MON THROUGH WED...NW WIND 20 KT. SEAS 6 FT.

$$

PKZ172-020000-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
326 AM AKDT SAT APR 1 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...W WIND 25 KT. SEAS 9 FT.
.TONIGHT...NW WIND 15 KT. SEAS 6 FT.
.SUN...N WIND 15 KT. SEAS 5 FT.
.SUN NIGHT...N WIND 20 KT. SEAS 6 FT.
.MON THROUGH WED...NW WIND 25 KT. SEAS 8 FT.

$$

PKZ173-020000-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
326 AM AKDT SAT APR 1 2017

.TODAY...NW WIND 15 KT. SEAS 7 FT.
.TONIGHT...VARIABLE WIND 10 KT. SEAS 5 FT.
.SUN...N WIND 15 KT. SEAS 4 FT.
.SUN NIGHT...N WIND 15 KT. SEAS 5 FT.
.MON THROUGH WED...NW WIND 20 KT. SEAS 6 FT.

$$

PKZ174-020000-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
326 AM AKDT SAT APR 1 2017

.TODAY...NW WIND 15 KT. SEAS 6 FT.
.TONIGHT...VARIABLE WIND 10 KT. SEAS 6 FT.
.SUN...N WIND 15 KT. SEAS 5 FT.
.SUN NIGHT...N WIND 20 KT. SEAS 5 FT.
.MON THROUGH TUE...NW WIND 25 KT. SEAS 7 FT.
.WED...NW WIND 20 KT. SEAS 6 FT.

$$

PKZ175-020000-
SEGUAM ISLAND TO ADAK BERING SIDE-
326 AM AKDT SAT APR 1 2017

.TODAY...VARIABLE WIND 10 KT. SEAS 5 FT.
.TONIGHT...VARIABLE WIND 10 KT. SEAS 4 FT.
.SUN...VARIABLE WIND 10 KT. SEAS 3 FT.
.SUN NIGHT...N WIND 15 KT. SEAS 3 FT.
.MON THROUGH TUE...NW WIND 15 KT. SEAS 5 FT.
.WED...W WIND 20 KT. SEAS 5 FT.

$$

PKZ176-020000-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
326 AM AKDT SAT APR 1 2017

.TODAY...VARIABLE WIND 10 KT. SEAS 5 FT.
.TONIGHT...NE WIND 15 KT. SEAS 5 FT.
.SUN...NE WIND 15 KT. SEAS 5 FT.
.SUN NIGHT...N WIND 15 KT. SEAS 5 FT.
.MON THROUGH TUE...NW WIND 20 KT. SEAS 6 FT.
.WED...NW WIND 25 KT. SEAS 7 FT.

$$

PKZ177-020000-
ADAK TO KISKA-
326 AM AKDT SAT APR 1 2017

.TODAY...NE WIND 15 KT. SEAS 5 FT.
.TONIGHT...NE WIND 15 KT. SEAS 5 FT.
.SUN...VARIABLE WIND 10 KT. SEAS 4 FT.
.SUN NIGHT THROUGH MON...VARIABLE WIND 10 KT. SEAS 4 FT.
.TUE...NW WIND 15 KT. SEAS 5 FT.
.WED...W WIND 30 KT. SEAS 10 FT.

$$

PKZ178-020000-
KISKA TO ATTU-
326 AM AKDT SAT APR 1 2017

.TODAY...VARIABLE WIND 10 KT. SEAS 5 FT.
.TONIGHT...VARIABLE WIND 10 KT. SEAS 4 FT.
.SUN...VARIABLE WIND 10 KT. SEAS 4 FT.
.SUN NIGHT...VARIABLE WIND 10 KT. SEAS 3 FT.
.MON...VARIABLE WIND 10 KT. SEAS 4 FT.
.TUE...NW WIND 15 KT. SEAS 5 FT.
.WED...W WIND 35 KT. SEAS 17 FT.

$$

PKZ179-020000-
PRIBILOF ISLANDS NEAR SHORE WATERS-
326 AM AKDT SAT APR 1 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT. FREEZING
SPRAY.
.TONIGHT...NW WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT. FREEZING
SPRAY.
.SUN...NW WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT. FREEZING
SPRAY.
.SUN NIGHT...N WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT.
.MON THROUGH WED...NW WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.

$$

PKZ180-020000-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
326 AM AKDT SAT APR 1 2017

...BRISK WIND ADVISORY THROUGH TONIGHT...

.TODAY...NW WIND 30 KT. SNOW.
.TONIGHT...NW WIND 25 KT. SNOW.
.SUN...NW WIND 20 KT.
.SUN NIGHT THROUGH MON...N WIND 15 KT.
.TUE...N WIND 25 KT.
.WED...NW WIND 30 KT.

$$

PKZ181-020000-
NORTH AND WEST OF NUNIVAK ISLAND-
326 AM AKDT SAT APR 1 2017

...BRISK WIND ADVISORY THROUGH TONIGHT...

.TODAY...NW WIND 25 KT.
.TONIGHT...NW WIND 25 KT.
.SUN...NW WIND 20 KT.
.SUN NIGHT THROUGH MON...N WIND 15 KT.
.TUE THROUGH WED...NW WIND 20 KT.

$$

PKZ185-020000-
SAINT MATTHEW ISLAND WATERS-
326 AM AKDT SAT APR 1 2017

.TODAY...NW WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT.
.TONIGHT...NW WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT.
.SUN...NW WIND 15 KT. SEAS IN ICE FREE WATERS 2 FT.
.SUN NIGHT THROUGH MON...VARIABLE WIND 10 KT. SEAS IN ICE FREE 
WATERS 2 FT.
.TUE...NW WIND 15 KT. SEAS IN ICE FREE WATERS 2 FT.
.WED...NW WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT.

$$

594 
FZAK52 PAFC 011441
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE AK
641 AM AKDT SAT APR 1 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.

PKZ199-020315-
641 AM AKDT SAT APR 1 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
BOGOSLOF VOLCANO 53 NM WEST OF DUTCH HARBOR REMAINS ACTIVE. A 999
MB LOW 420 NM SOUTH OF AMCHITKA MOVES 500 NM SOUTHEAST OF SAND POINT
AT 976 MB BY MON MORNING. THE ASSOCIATED FRONT CURLS OVER THE 
WESTERN ALEUTIANS AND MOVES ACROSS THE EASTERN ALEUTIANS AND 
ALASKA PENINSULA BY MON MORNING. A TROUGH STAYS ALONG THE WEST 
COAST WITH HIGH PRESSURE OVER THE BERING SEA.

$$

PKZ150-020315-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
641 AM AKDT SAT APR 1 2017

...GALE WARNING TODAY...

.TODAY...W WIND 35 KT. SEAS 18 FT. 
.TONIGHT...W WIND 30 KT. SEAS 14 FT. 
.SUN...W WIND 20 KT IN THE MORNING BECOMING VARIABLE 10 KT. SEAS
9 FT. 
.SUN NIGHT...E WIND 30 KT. SEAS 8 FT. 
.MON...NE WIND 30 KT. SEAS 16 FT. 
.TUE...N WIND 30 KT. SEAS 12 FT. 
.WED...NW WIND 30 KT. SEAS 12 FT.

$$

PKZ155-020315-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
641 AM AKDT SAT APR 1 2017

...GALE WARNING TODAY...

.TODAY...W WIND 35 KT. SEAS 13 FT. 
.TONIGHT...W WIND 30 KT DIMINISHING TO 20 KT AFTER MIDNIGHT. SEAS
10 FT. 
.SUN...NW WIND 15 KT. SEAS 7 FT. 
.SUN NIGHT...N WIND 25 KT. SEAS 7 FT. 
.MON THROUGH WED...NW WIND 30 KT. SEAS 10 FT.

$$

PKZ160-020315-
BRISTOL BAY-
641 AM AKDT SAT APR 1 2017

...BRISK WIND ADVISORY THROUGH TONIGHT...

.TODAY...SW WIND 30 KT. SNOW. 
.TONIGHT...SW WIND 25 KT. SNOW. 
.SUN...SW WIND 20 KT. 
.SUN NIGHT...E WIND 10 KT. 
.MON THROUGH TUE...N WIND 15 KT. 
.WED...NW WIND 25 KT.

$$

PKZ165-020315-
PORT HEIDEN TO CAPE SARICHEF-
641 AM AKDT SAT APR 1 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...W WIND 30 KT. SEAS IN ICE FREE WATERS 11 FT. FREEZING
SPRAY. SNOW. 
.TONIGHT...W WIND 25 KT. SEAS IN ICE FREE WATERS 8 FT. FREEZING
SPRAY. 
.SUN...W WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT. FREEZING
SPRAY. SNOW SHOWERS. 
.SUN NIGHT...NW WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT. 
.MON THROUGH WED...NW WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.

$$

PKZ170-020315-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
641 AM AKDT SAT APR 1 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW WIND 25 KT. SEAS 9 FT. 
.TONIGHT...NW WIND 20 KT. SEAS 7 FT. 
.SUN...NW WIND 15 KT. SEAS 4 FT. 
.SUN NIGHT...N WIND 20 KT. SEAS 5 FT. 
.MON...N WIND 25 KT. SEAS 7 FT. 
.TUE...N WIND 20 KT. SEAS 7 FT. 
.WED...NW WIND 25 KT. SEAS 7 FT.

$$

PKZ171-020315-
UNALASKA BAY-
641 AM AKDT SAT APR 1 2017

.TODAY...W WIND 20 KT. SEAS 3 FT. 
.TONIGHT...NW WIND 15 KT DIMINISHING TO 10 KT AFTER MIDNIGHT.
SEAS 5 FT SUBSIDING TO 3 FT AFTER MIDNIGHT. 
.SUN...NW WIND 10 KT BECOMING N IN THE AFTERNOON. SEAS 3 FT. 
.SUN NIGHT...N WIND 15 KT. SEAS 4 FT. 
.MON THROUGH WED...NW WIND 20 KT. SEAS 6 FT.

$$

PKZ172-020315-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
641 AM AKDT SAT APR 1 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...W WIND 25 KT. SEAS 9 FT. 
.TONIGHT...NW WIND 15 KT. SEAS 6 FT. 
.SUN...N WIND 15 KT. SEAS 5 FT. 
.SUN NIGHT...N WIND 20 KT. SEAS 6 FT. 
.MON THROUGH WED...NW WIND 25 KT. SEAS 8 FT.

$$

PKZ173-020315-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
641 AM AKDT SAT APR 1 2017

.TODAY...NW WIND 15 KT. SEAS 7 FT. 
.TONIGHT...VARIABLE WIND 10 KT. SEAS 5 FT. 
.SUN...N WIND 15 KT. SEAS 4 FT. 
.SUN NIGHT...N WIND 15 KT. SEAS 5 FT. 
.MON THROUGH WED...NW WIND 20 KT. SEAS 6 FT.

$$

PKZ174-020315-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
641 AM AKDT SAT APR 1 2017

.TODAY...NW WIND 15 KT. SEAS 6 FT. 
.TONIGHT...VARIABLE WIND 10 KT. SEAS 6 FT. 
.SUN...N WIND 15 KT. SEAS 5 FT. 
.SUN NIGHT...N WIND 20 KT. SEAS 5 FT. 
.MON THROUGH TUE...NW WIND 25 KT. SEAS 7 FT. 
.WED...NW WIND 20 KT. SEAS 6 FT.

$$

PKZ175-020315-
SEGUAM ISLAND TO ADAK BERING SIDE-
641 AM AKDT SAT APR 1 2017

.TODAY...VARIABLE WIND 10 KT. SEAS 5 FT. 
.TONIGHT...VARIABLE WIND 10 KT. SEAS 4 FT. 
.SUN...VARIABLE WIND 10 KT. SEAS 3 FT. 
.SUN NIGHT...N WIND 15 KT. SEAS 3 FT. 
.MON THROUGH TUE...NW WIND 15 KT. SEAS 5 FT. 
.WED...W WIND 20 KT. SEAS 5 FT.

$$

PKZ176-020315-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
641 AM AKDT SAT APR 1 2017

.TODAY...VARIABLE WIND 10 KT. SEAS 5 FT. 
.TONIGHT...NE WIND 15 KT. SEAS 5 FT. 
.SUN...NE WIND 15 KT. SEAS 5 FT. 
.SUN NIGHT...N WIND 15 KT. SEAS 5 FT. 
.MON THROUGH TUE...NW WIND 20 KT. SEAS 6 FT. 
.WED...NW WIND 25 KT. SEAS 7 FT.

$$

PKZ177-020315-
ADAK TO KISKA-
641 AM AKDT SAT APR 1 2017

.TODAY...NE WIND 15 KT. SEAS 5 FT. 
.TONIGHT...NE WIND 15 KT. SEAS 5 FT. 
.SUN...VARIABLE WIND 10 KT. SEAS 4 FT. 
.SUN NIGHT THROUGH MON...VARIABLE WIND 10 KT. SEAS 4 FT. 
.TUE...NW WIND 15 KT. SEAS 5 FT. 
.WED...W WIND 30 KT. SEAS 10 FT.

$$

PKZ178-020315-
KISKA TO ATTU-
641 AM AKDT SAT APR 1 2017

.TODAY...VARIABLE WIND 10 KT. SEAS 5 FT. 
.TONIGHT...VARIABLE WIND 10 KT. SEAS 4 FT. 
.SUN...VARIABLE WIND 10 KT. SEAS 4 FT. 
.SUN NIGHT...VARIABLE WIND 10 KT. SEAS 3 FT. 
.MON...VARIABLE WIND 10 KT. SEAS 4 FT. 
.TUE...NW WIND 15 KT. SEAS 5 FT. 
.WED...W WIND 35 KT. SEAS 17 FT.

$$

PKZ179-020315-
PRIBILOF ISLANDS NEAR SHORE WATERS-
641 AM AKDT SAT APR 1 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT. FREEZING
SPRAY. 
.TONIGHT...NW WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT. FREEZING
SPRAY. 
.SUN...NW WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT. FREEZING
SPRAY. 
.SUN NIGHT...N WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT. 
.MON THROUGH WED...NW WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.

$$

PKZ180-020315-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
641 AM AKDT SAT APR 1 2017

...BRISK WIND ADVISORY THROUGH TONIGHT...

.TODAY...NW WIND 30 KT. SNOW. 
.TONIGHT...NW WIND 25 KT. SNOW. 
.SUN...NW WIND 20 KT. 
.SUN NIGHT THROUGH MON...N WIND 15 KT. 
.TUE...N WIND 25 KT. 
.WED...NW WIND 30 KT.

$$

PKZ181-020315-
NORTH AND WEST OF NUNIVAK ISLAND-
641 AM AKDT SAT APR 1 2017

...BRISK WIND ADVISORY THROUGH TONIGHT...

.TODAY...NW WIND 25 KT. 
.TONIGHT...NW WIND 25 KT. 
.SUN...NW WIND 20 KT. 
.SUN NIGHT THROUGH MON...N WIND 15 KT. 
.TUE THROUGH WED...NW WIND 20 KT.

$$

PKZ185-020315-
SAINT MATTHEW ISLAND WATERS-
641 AM AKDT SAT APR 1 2017

.TODAY...NW WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT. 
.TONIGHT...NW WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT. 
.SUN...NW WIND 15 KT. SEAS IN ICE FREE WATERS 2 FT. 
.SUN NIGHT THROUGH MON...VARIABLE WIND 10 KT. SEAS IN ICE FREE 
WATERS 2 FT. 
.TUE...NW WIND 15 KT. SEAS IN ICE FREE WATERS 2 FT. 
.WED...NW WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT.

$$

077 
FZAK52 PAFC 012343
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
343 PM AKDT SAT APR 1 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.

PKZ199-021230-
343 PM AKDT SAT APR 1 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
BOGOSLOF VOLCANO 53 NM WEST OF DUTCH HARBOR REMAINS ACTIVE. A 
COMPLEX LOW CENTERED 490 SOUTH OF ADAK WILL CONSOLIDATE INTO ONE LOW 
550 NM SOUTH OF NIKOLSKI SUN MORNING AT 981 MB. THIS LOW WILL THEN 
TRACK TO 400 NM SOUTHEAST OF SAND POINT MON MORNING AT 974 MB. THE 
ASSOCIATED FRONT WILL PUSH ACROSS THE CENTRAL AND EASTERN ALEUTIANS 
SUN AND MON.

$$

PKZ150-021230-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
343 PM AKDT SAT APR 1 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...W WIND 30 KT. SEAS 13 FT.
.SUN...W WIND 20 KT IN THE MORNING BECOMING VARIABLE 10 KT. 
SEAS 9 FT.
.SUN NIGHT...NE WIND 30 KT. SEAS 6 FT BUILDING TO 10 FT AFTER
MIDNIGHT. SNOW AND RAIN.
.MON...NE WIND 35 KT. SEAS 15 FT.
.MON NIGHT...NE WIND 25 KT. SEAS 14 FT.
.TUE...N WIND 30 KT. SEAS 11 FT.
.WED...NW WIND 30 KT. SEAS 12 FT.
.THU...W WIND 25 KT. SEAS 10 FT.

$$

PKZ155-021230-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
343 PM AKDT SAT APR 1 2017

...SMALL CRAFT ADVISORY TONIGHT AND SUNDAY NIGHT...

.TONIGHT...W WIND 25 KT. SEAS 9 FT.
.SUN...NW WIND 15 KT. SEAS 7 FT.
.SUN NIGHT...N WIND 30 KT. SEAS 6 FT BUILDING TO 10 FT AFTER
MIDNIGHT.
.MON AND MON NIGHT...N WIND 35 KT. SEAS 14 FT.
.TUE THROUGH WED...NW WIND 30 KT. SEAS 11 FT.
.THU...NW WIND 25 KT. SEAS 9 FT.

$$

PKZ160-021230-
BRISTOL BAY-
343 PM AKDT SAT APR 1 2017

...BRISK WIND ADVISORY TONIGHT...

.TONIGHT...W WIND 30 KT. SNOW.
.SUN...SW WIND 20 KT.
.SUN NIGHT...S WIND 10 KT BECOMING E AFTER MIDNIGHT.
.MON AND MON NIGHT...N WIND 30 KT.
.TUE...N WIND 25 KT.
.WED...NW WIND 25 KT.
.THU...W WIND 20 KT.

$$

PKZ165-021230-
PORT HEIDEN TO CAPE SARICHEF-
343 PM AKDT SAT APR 1 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...W WIND 25 KT. SEAS IN ICE FREE WATERS 8 FT. 
FREEZING SPRAY.
.SUN...W WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT. FREEZING SPRAY.
.SUN NIGHT...NW WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT. 
FREEZING SPRAY.
.MON...N WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT.
.MON NIGHT...N WIND 30 KT. SEAS IN ICE FREE WATERS 10 FT.
.TUE...NW WIND 30 KT. SEAS IN ICE FREE WATERS 11 FT.
.WED THROUGH THU...NW WIND 25 KT. SEAS IN ICE FREE WATERS 8 FT.

$$

PKZ170-021230-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
343 PM AKDT SAT APR 1 2017

.TONIGHT...NW WIND 20 KT. SEAS 6 FT.
.SUN...N WIND 15 KT. SEAS 5 FT.
.SUN NIGHT...N WIND 20 KT. SEAS 5 FT. FREEZING SPRAY.
.MON AND MON NIGHT...N WIND 25 KT. SEAS 8 FT.
.TUE THROUGH WED...NW WIND 25 KT. SEAS 9 FT.
.THU...W WIND 20 KT. SEAS 6 FT.

$$

PKZ171-021230-
UNALASKA BAY-
343 PM AKDT SAT APR 1 2017

.TONIGHT...NW WIND 10 KT. SEAS 3 FT.
.SUN...N WIND 15 KT. SEAS 3 FT.
.SUN NIGHT...N WIND 20 KT. SEAS 4 FT.
.MON AND MON NIGHT...NW WIND 25 KT. SEAS 8 FT.
.TUE...NW WIND 25 KT. SEAS 9 FT.
.WED...NW WIND 20 KT. SEAS 6 FT.
.THU...W WIND 15 KT. SEAS 5 FT.

$$

PKZ172-021230-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
343 PM AKDT SAT APR 1 2017

...SMALL CRAFT ADVISORY SUNDAY NIGHT...

.TONIGHT...NW WIND 15 KT. SEAS 6 FT.
.SUN...N WIND 20 KT. SEAS 5 FT.
.SUN NIGHT...N WIND 25 KT. SEAS 7 FT.
.MON AND MON NIGHT...NW WIND 30 KT. SEAS 10 FT.
.TUE...NW WIND 30 KT. SEAS 10 FT.
.WED THROUGH THU...W WIND 25 KT. SEAS 7 FT.

$$

PKZ173-021230-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
343 PM AKDT SAT APR 1 2017

.TONIGHT...VARIABLE WIND 10 KT. SEAS 4 FT.
.SUN...N WIND 15 KT. SEAS 4 FT.
.SUN NIGHT...N WIND 20 KT. SEAS 5 FT.
.MON...NW WIND 20 KT. SEAS 6 FT.
.MON NIGHT...NW WIND 25 KT. SEAS 7 FT.
.TUE...NW WIND 25 KT. SEAS 7 FT.
.WED...NW WIND 20 KT. SEAS 5 FT.
.THU...SW WIND 25 KT. SEAS 7 FT.

$$

PKZ174-021230-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
343 PM AKDT SAT APR 1 2017

.TONIGHT...VARIABLE WIND 10 KT. SEAS 5 FT.
.SUN...NE WIND 15 KT. SEAS 5 FT.
.SUN NIGHT...N WIND 20 KT. SEAS 6 FT.
.MON AND MON NIGHT...NW WIND 25 KT. SEAS 8 FT.
.TUE...NW WIND 25 KT. SEAS 7 FT.
.WED...NW WIND 20 KT. SEAS 6 FT.
.THU...W WIND 25 KT. SEAS 8 FT.

$$

PKZ175-021230-
SEGUAM ISLAND TO ADAK BERING SIDE-
343 PM AKDT SAT APR 1 2017

.TONIGHT...VARIABLE WIND 10 KT. SEAS 3 FT.
.SUN...VARIABLE WIND 10 KT. SEAS 3 FT.
.SUN NIGHT...N WIND 15 KT. SEAS 3 FT.
.MON AND MON NIGHT...NW WIND 20 KT. SEAS 5 FT.
.TUE THROUGH WED...W WIND 20 KT. SEAS 5 FT.
.THU...SW WIND 30 KT. SEAS 12 FT.

$$

PKZ176-021230-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
343 PM AKDT SAT APR 1 2017

.TONIGHT...VARIABLE WIND 10 KT. SEAS 5 FT.
.SUN...NE WIND 15 KT. SEAS 5 FT.
.SUN NIGHT...N WIND 15 KT. SEAS 5 FT.
.MON AND MON NIGHT...NW WIND 20 KT. SEAS 5 FT.
.TUE...NW WIND 20 KT. SEAS 5 FT.
.WED...NW WIND 25 KT. SEAS 7 FT.
.THU...W WIND 30 KT. SEAS 14 FT.

$$

PKZ177-021230-
ADAK TO KISKA-
343 PM AKDT SAT APR 1 2017

.TONIGHT...VARIABLE WIND 10 KT. SEAS 5 FT.
.SUN...VARIABLE WIND 10 KT. SEAS 4 FT.
.SUN NIGHT...VARIABLE WIND 10 KT. SEAS 3 FT.
.MON...VARIABLE WIND 10 KT. SEAS 3 FT.
.MON NIGHT...SW WIND 15 KT. SEAS 3 FT.
.TUE...W WIND 15 KT. SEAS 5 FT.
.WED...W WIND 30 KT. SEAS 10 FT.
.THU...W WIND 30 KT. SEAS 16 FT.

$$

PKZ178-021230-
KISKA TO ATTU-
343 PM AKDT SAT APR 1 2017

.TONIGHT...VARIABLE WIND 10 KT. SEAS 4 FT.
.SUN...VARIABLE WIND 10 KT. SEAS 4 FT.
.SUN NIGHT...VARIABLE WIND 10 KT. SEAS 3 FT.
.MON AND MON NIGHT...SW WIND 15 KT. SEAS 4 FT.
.TUE...NW WIND 15 KT. SEAS 5 FT.
.WED THROUGH THU...W WIND 35 KT. SEAS 17 FT.

$$

PKZ179-021230-
PRIBILOF ISLANDS NEAR SHORE WATERS-
343 PM AKDT SAT APR 1 2017

.TONIGHT...NW WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT. 
FREEZING SPRAY.
.SUN...N WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT. FREEZING SPRAY.
.SUN NIGHT...N WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT. 
FREEZING SPRAY.
.MON AND MON NIGHT...N WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.
.TUE...N WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT.
.WED...NW WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.
.THU...SW WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.

$$

PKZ180-021230-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
343 PM AKDT SAT APR 1 2017

...BRISK WIND ADVISORY TONIGHT...

.TONIGHT...NW WIND 25 KT. SNOW.
.SUN...NW WIND 20 KT. SNOW.
.SUN NIGHT...NW WIND 20 KT.
.MON...NE WIND 20 KT.
.MON NIGHT...N WIND 25 KT.
.TUE...N WIND 25 KT.
.WED...NW WIND 30 KT.
.THU...NW WIND 25 KT.

$$

PKZ181-021230-
NORTH AND WEST OF NUNIVAK ISLAND-
343 PM AKDT SAT APR 1 2017

...BRISK WIND ADVISORY TONIGHT...

.TONIGHT...NW WIND 25 KT. SNOW SHOWERS.
.SUN...NW WIND 20 KT. SNOW SHOWERS.
.SUN NIGHT...N WIND 20 KT.
.MON AND MON NIGHT...N WIND 15 KT.
.TUE THROUGH THU...NW WIND 20 KT.

$$

PKZ185-021230-
SAINT MATTHEW ISLAND WATERS-
343 PM AKDT SAT APR 1 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NW WIND 25 KT E OF SAINT MATTHEW ISLAND... NW 15 KT W
OF SAINT MATTHEW ISLAND. SEAS IN ICE FREE WATERS 2 FT.
.SUN...NW WIND 20 KT E OF SAINT MATTHEW ISLAND... VARIABLE 10 KT W
OF SAINT MATTHEW ISLAND. SEAS IN ICE FREE WATERS 2 FT.
.SUN NIGHT...N WIND 20 KT E OF SAINT MATTHEW ISLAND... VARIABLE
10 KT W OF SAINT MATTHEW ISLAND. SEAS IN ICE FREE WATERS 2 FT.
.MON AND MON NIGHT...N WIND 15 KT. SEAS IN ICE FREE WATERS 2 FT.
.TUE...NW WIND 15 KT. SEAS IN ICE FREE WATERS 2 FT.
.WED...NW WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT.
.THU...SE WIND 30 KT. SEAS IN ICE FREE WATERS 7 FT.

$$

787 
FZAK52 PAFC 021136
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
336 AM AKDT SUN APR 2 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.

PKZ199-030030-
336 AM AKDT SUN APR 2 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
BOGOSLOF VOLCANO 53 NM WEST OF DUTCH HARBOR REMAINS ACTIVE. A 1001
MB LOW 30 NM EAST OF KIPNUK WEAKENS INTO A TROUGH ALONG WEST COAST
ALASKA BY TUE MORNING. SEVERAL 1011 MB LOW CENTERS FORM OVER THE 
WESTERN ALEUTIANS AND WESTERN BERING SEA BY TUE MORNING REMAINING 
NEARLY STATIONARY.

$$

PKZ150-030030-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
336 AM AKDT SUN APR 2 2017

...GALE WARNING TONIGHT AND MONDAY...

.TODAY...W WIND 15 KT. SEAS 8 FT.
.TONIGHT...E WIND 25 KT BECOMING NE 35 KT AFTER MIDNIGHT. SEAS
10 FT. RAIN AND SNOW.
.MON...NE WIND 40 KT. SEAS 15 FT. RAIN.
.MON NIGHT...NE WIND 30 KT. SEAS 14 FT.
.TUE...N WIND 25 KT. SEAS 12 FT.
.WED...NW WIND 30 KT. SEAS 15 FT.
.THU...W WIND 20 KT. SEAS 13 FT.

$$

PKZ155-030030-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
336 AM AKDT SUN APR 2 2017

...GALE WARNING TONIGHT AND MONDAY...

.TODAY...N WIND 20 KT. SEAS 6 FT.
.TONIGHT...NE WIND 25 KT BECOMING N 35 KT AFTER MIDNIGHT. SEAS 6
FT BUILDING TO 10 FT AFTER MIDNIGHT.
.MON...N WIND 40 KT. SEAS 15 FT. RAIN SHOWERS.
.MON NIGHT...N WIND 40 KT. SEAS 15 FT.
.TUE...NW WIND 35 KT. SEAS 12 FT.
.WED...NW WIND 30 KT. SEAS 12 FT.
.THU...NW WIND 25 KT. SEAS 12 FT.

$$

PKZ160-030030-
BRISTOL BAY-
336 AM AKDT SUN APR 2 2017

...BRISK WIND ADVISORY MONDAY...

.TODAY...SW WIND 20 KT.
.TONIGHT...S WIND 10 KT BECOMING E AFTER MIDNIGHT.
.MON...NE WIND 30 KT.
.MON NIGHT...N WIND 35 KT.
.TUE...N WIND 25 KT.
.WED THROUGH THU...W WIND 20 KT.

$$

PKZ165-030030-
PORT HEIDEN TO CAPE SARICHEF-
336 AM AKDT SUN APR 2 2017

...SMALL CRAFT ADVISORY MONDAY...

.TODAY...W WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT. FREEZING
SPRAY.
.TONIGHT...NW WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT. FREEZING
SPRAY.
.MON...N WIND 30 KT. SEAS IN ICE FREE WATERS 5 FT. FREEZING SPRAY.
.MON NIGHT...N WIND 30 KT. SEAS IN ICE FREE WATERS 10 FT.
.TUE...NW WIND 30 KT. SEAS IN ICE FREE WATERS 11 FT.
.WED THROUGH THU...NW WIND 25 KT. SEAS IN ICE FREE WATERS 10 FT.

$$

PKZ170-030030-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
336 AM AKDT SUN APR 2 2017

...SMALL CRAFT ADVISORY MONDAY...

.TODAY...N WIND 15 KT. SEAS 4 FT.
.TONIGHT...N WIND 20 KT. SEAS 5 FT. FREEZING SPRAY.
.MON...N WIND 25 KT. SEAS 7 FT. FREEZING SPRAY.
.MON NIGHT...NW WIND 30 KT. SEAS 8 FT.
.TUE...NW WIND 30 KT. SEAS 10 FT.
.WED THROUGH THU...NW WIND 25 KT. SEAS 9 FT.

$$

PKZ171-030030-
UNALASKA BAY-
336 AM AKDT SUN APR 2 2017

...SMALL CRAFT ADVISORY MONDAY...

.TODAY...N WIND 10 KT INCREASING TO 15 KT IN THE AFTERNOON. SEAS
3 FT.
.TONIGHT...N WIND 20 KT. SEAS 5 FT.
.MON...NW WIND 25 KT. SEAS 7 FT.
.MON NIGHT...NW WIND 30 KT. SEAS 8 FT.
.TUE...NW WIND 25 KT. SEAS 9 FT.
.WED THROUGH THU...NW WIND 20 KT. SEAS 6 FT.

$$

PKZ172-030030-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
336 AM AKDT SUN APR 2 2017

...SMALL CRAFT ADVISORY TONIGHT AND MONDAY...

.TODAY...N WIND 20 KT. SEAS 5 FT.
.TONIGHT...N WIND 25 KT. SEAS 7 FT.
.MON...N WIND 30 KT. SEAS 9 FT.
.MON NIGHT...NW WIND 35 KT. SEAS 11 FT.
.TUE...NW WIND 35 KT. SEAS 10 FT.
.WED...NW WIND 30 KT. SEAS 9 FT.
.THU...NW WIND 25 KT. SEAS 8 FT.

$$

PKZ173-030030-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
336 AM AKDT SUN APR 2 2017

.TODAY...N WIND 15 KT. SEAS 4 FT.
.TONIGHT...N WIND 20 KT. SEAS 5 FT.
.MON...NW WIND 20 KT. SEAS 6 FT.
.MON NIGHT...NW WIND 25 KT. SEAS 6 FT.
.TUE...NW WIND 25 KT. SEAS 7 FT.
.WED...NW WIND 20 KT. SEAS 7 FT.
.THU...W WIND 20 KT. SEAS 7 FT.

$$

PKZ174-030030-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
336 AM AKDT SUN APR 2 2017

...SMALL CRAFT ADVISORY MONDAY...

.TODAY...NE WIND 15 KT. SEAS 5 FT.
.TONIGHT...N WIND 20 KT. SEAS 6 FT.
.MON...NW WIND 25 KT. SEAS 7 FT.
.MON NIGHT...NW WIND 25 KT. SEAS 8 FT.
.TUE...NW WIND 25 KT. SEAS 8 FT.
.WED THROUGH THU...W WIND 20 KT. SEAS 8 FT.

$$

PKZ175-030030-
SEGUAM ISLAND TO ADAK BERING SIDE-
336 AM AKDT SUN APR 2 2017

.TODAY...VARIABLE WIND 10 KT. SEAS 3 FT.
.TONIGHT...N WIND 15 KT. SEAS 3 FT.
.MON...NW WIND 20 KT. SEAS 4 FT.
.MON NIGHT...NW WIND 20 KT. SEAS 5 FT.
.TUE THROUGH WED...NW WIND 20 KT. SEAS 6 FT.
.THU...SW WIND 20 KT. SEAS 7 FT.

$$

PKZ176-030030-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
336 AM AKDT SUN APR 2 2017

.TODAY...N WIND 15 KT. SEAS 5 FT.
.TONIGHT...N WIND 15 KT. SEAS 4 FT.
.MON...N WIND 20 KT. SEAS 5 FT.
.MON NIGHT...NW WIND 20 KT. SEAS 5 FT.
.TUE THROUGH WED...NW WIND 20 KT. SEAS 6 FT.
.THU...W WIND 25 KT. SEAS 10 FT.

$$

PKZ177-030030-
ADAK TO KISKA-
336 AM AKDT SUN APR 2 2017

.TODAY...VARIABLE WIND 10 KT. SEAS 4 FT.
.TONIGHT...VARIABLE WIND 10 KT. SEAS 3 FT.
.MON...VARIABLE WIND 10 KT. SEAS 3 FT.
.MON NIGHT...SW WIND 15 KT. SEAS 3 FT.
.TUE...W WIND 15 KT. SEAS 5 FT.
.WED...W WIND 25 KT. SEAS 9 FT.
.THU...SW WIND 30 KT. SEAS 9 FT.

$$

PKZ178-030030-
KISKA TO ATTU-
336 AM AKDT SUN APR 2 2017

.TODAY...VARIABLE WIND 10 KT. SEAS 4 FT.
.TONIGHT...S WIND 15 KT. SEAS 3 FT.
.MON...S WIND 15 KT. SEAS 4 FT.
.MON NIGHT...W WIND 15 KT. SEAS 4 FT.
.TUE...NW WIND 15 KT. SEAS 5 FT.
.WED THROUGH THU...W WIND 30 KT. SEAS 11 FT.

$$

PKZ179-030030-
PRIBILOF ISLANDS NEAR SHORE WATERS-
336 AM AKDT SUN APR 2 2017

...SMALL CRAFT ADVISORY MONDAY...

.TODAY...NW WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT. FREEZING
SPRAY.
.TONIGHT...NW WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT. FREEZING
SPRAY.
.MON...N WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT. FREEZING SPRAY.
.MON NIGHT...N WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.
.TUE...N WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT.
.WED...NW WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT.
.THU...NW WIND 15 KT. SEAS IN ICE FREE WATERS 5 FT.

$$

PKZ180-030030-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
336 AM AKDT SUN APR 2 2017

.TODAY...W WIND 20 KT. SNOW.
.TONIGHT...W WIND 20 KT BECOMING NE AFTER MIDNIGHT.
.MON...N WIND 20 KT.
.MON NIGHT...N WIND 25 KT.
.TUE THROUGH THU...NW WIND 25 KT.

$$

PKZ181-030030-
NORTH AND WEST OF NUNIVAK ISLAND-
336 AM AKDT SUN APR 2 2017

.TODAY...NW WIND 20 KT.
.TONIGHT...N WIND 20 KT.
.MON...N WIND 15 KT.
.MON NIGHT...N WIND 15 KT.
.TUE...N WIND 20 KT.
.WED...NW WIND 25 KT.
.THU...NW WIND 20 KT.

$$

PKZ185-030030-
SAINT MATTHEW ISLAND WATERS-
336 AM AKDT SUN APR 2 2017

.TODAY...NW WIND 15 KT. SEAS IN ICE FREE WATERS 2 FT.
.TONIGHT...N WIND 20 KT E OF SAINT MATTHEW ISLAND...W WIND 15 KT W 
OF SAINT MATTHEW ISLAND. SEAS IN ICE FREE WATERS 2 FT.
.MON...N WIND 15 KT. SEAS IN ICE FREE WATERS 2 FT.
.MON NIGHT...N WIND 15 KT. SEAS IN ICE FREE WATERS 2 FT.
.TUE...NW WIND 15 KT. SEAS IN ICE FREE WATERS 2 FT.
.WED...NW WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.
.THU...N WIND 20 KT. SEAS IN ICE FREE WATERS 8 FT.

$$

869 
FZAK52 PAFC 022346
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
346 PM AKDT SUN APR 2 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.

PKZ199-031315-
346 PM AKDT SUN APR 2 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

BOGOSLOF VOLCANO 53 NM WEST OF DUTCH HARBOR REMAINS ACTIVE. 
A FRONT APPROACHES THE ALASKA PENINSULA AND EASTERN ALEUTIANS 
LATE TONIGHT AND PERSISTS THROUGH TUE AFTERNOON. THE ASSOCIATED 
969 MB LOW 250 NM SOUTHEAST OF CHIRIKOF ISLAND MON AFTERNOON 
MOVES TO 100 NM SOUTHEAST OF CHIRIKOF ISLAND AT 974 MB TUE 
MORNING...THEN STALLS THROUGH TUE AFTERNOON.

$$

PKZ150-031315-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
346 PM AKDT SUN APR 2 2017

...GALE WARNING THROUGH MONDAY NIGHT...

.TONIGHT...E WIND 20 KT IN THE EVENING BECOMING NE 35 KT. SEAS 10 
FT. RAIN.
.MON...NE WIND 40 KT. SEAS 15 FT. RAIN.
.MON NIGHT...NE WIND 35 KT DIMINISHING TO 25 KT AFTER MIDNIGHT.
SEAS 13 FT. RAIN.
.TUE AND TUE NIGHT...N WIND 25 KT. SEAS 12 FT.
.WED...NW WIND 30 KT. SEAS 14 FT.
.THU...W WIND 20 KT. SEAS 13 FT.
.FRI...W WIND 15 KT. SEAS 7 FT.

$$

PKZ155-031315-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
346 PM AKDT SUN APR 2 2017

...GALE WARNING THROUGH MONDAY NIGHT...

.TONIGHT...NE WIND 25 KT IN THE EVENING INCREASING TO 35 KT. SEAS 10
FT. FREEZING SPRAY W OF THE SHUMAGIN ISLANDS. RAIN.
.MON...N WIND 40 KT. SEAS 16 FT. RAIN.
.MON NIGHT...N WIND 40 KT EXCEPT N 30 KT FROM THE SHUMAGIN ISLANDS
E. SEAS 15 FT. RAIN.
.TUE...NW WIND 35 KT. SEAS 12 FT.
.TUE NIGHT...NW WIND 30 KT. SEAS 11 FT.
.WED...NW WIND 30 KT. SEAS 12 FT.
.THU...NW WIND 25 KT. SEAS 12 FT.
.FRI...W WIND 15 KT. SEAS 8 FT.

$$

PKZ160-031315-
BRISTOL BAY-
346 PM AKDT SUN APR 2 2017

...GALE WARNING MONDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING MONDAY NIGHT...

.TONIGHT...S WIND 10 KT BECOMING NE 15 KT AFTER MIDNIGHT. SEAS IN 
ICE FREE WATERS 3 FT.
.MON...NE WIND INCREASING TO 30 KT. SEAS IN ICE FREE WATERS 5 FT. 
FREEZING SPRAY.
.MON NIGHT...N WIND 35 KT. SEAS IN ICE FREE WATERS 7 FT. HEAVY
FREEZING SPRAY.
.TUE...NE WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT.
.TUE NIGHT...N WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT.
.WED...NW WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.
.THU...W WIND 20 KT. SEAS IN ICE FREE WATERS 2 FT.
.FRI...S WIND 10 KT. SEAS IN ICE FREE WATERS 2 FT.

$$

PKZ165-031315-
PORT HEIDEN TO CAPE SARICHEF-
346 PM AKDT SUN APR 2 2017

...SMALL CRAFT ADVISORY MONDAY AND MONDAY NIGHT...

.TONIGHT...N WIND 15 KT. SEAS 3 FT. FREEZING SPRAY.
.MON...N WIND INCREASING TO 30 KT. SEAS 6 FT. FREEZING SPRAY IN THE
MORNING.
.MON NIGHT...N WIND 30 KT. SEAS 9 FT. FREEZING SPRAY. SNOW.
.TUE AND TUE NIGHT...NW WIND 30 KT. SEAS 10 FT.
.WED...NW WIND 30 KT. SEAS 10 FT.
.THU...NW WIND 25 KT. SEAS 9 FT.
.FRI...W WIND 15 KT. SEAS 5 FT.

$$

PKZ170-031315-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
346 PM AKDT SUN APR 2 2017

...SMALL CRAFT ADVISORY MONDAY AND MONDAY NIGHT...

.TONIGHT...N WIND 20 KT. SEAS 4 FT. FREEZING SPRAY E OF UNALASKA.
.MON...N WIND 25 KT. SEAS 7 FT.
.MON NIGHT...NW WIND 30 KT. SEAS 8 FT. FREEZING SPRAY E OF UNALASKA.
.TUE AND TUE NIGHT...NW WIND 30 KT. SEAS 9 FT.
.WED THROUGH THU...NW WIND 25 KT. SEAS 9 FT.
.FRI...W WIND 15 KT. SEAS 7 FT.

$$

PKZ171-031315-
UNALASKA BAY-
346 PM AKDT SUN APR 2 2017

...SMALL CRAFT ADVISORY MONDAY AND MONDAY NIGHT...

.TONIGHT...N WIND 20 KT. SEAS 4 FT.
.MON...NW WIND 25 KT. SEAS 7 FT.
.MON NIGHT...NW WIND 30 KT. SEAS 8 FT.
.TUE AND TUE NIGHT...NW WIND 25 KT. SEAS 8 FT.
.WED...NW WIND 25 KT. SEAS 8 FT.
.THU...NW WIND 20 KT. SEAS 5 FT.
.FRI...W WIND 10 KT. SEAS 2 FT.

$$

PKZ172-031315-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
346 PM AKDT SUN APR 2 2017

...GALE WARNING MONDAY NIGHT...

.TONIGHT...N WIND 25 KT. SEAS 7 FT.
.MON...N WIND 30 KT. SEAS 9 FT.
.MON NIGHT...NW WIND 35 KT. SEAS 11 FT.
.TUE...NW WIND 35 KT. SEAS 10 FT.
.TUE NIGHT...NW WIND 30 KT. SEAS 9 FT.
.WED...NW WIND 30 KT. SEAS 9 FT.
.THU...NW WIND 25 KT. SEAS 8 FT.
.FRI...W WIND 20 KT. SEAS 7 FT.

$$

PKZ173-031315-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
346 PM AKDT SUN APR 2 2017

...SMALL CRAFT ADVISORY MONDAY NIGHT...

.TONIGHT...N WIND 20 KT. SEAS 5 FT.
.MON...NW WIND 20 KT. SEAS 6 FT.
.MON NIGHT...NW WIND 25 KT. SEAS 6 FT.
.TUE...NW WIND 25 KT. SEAS 6 FT.
.TUE NIGHT...NW WIND 20 KT. SEAS 7 FT.
.WED...NW WIND 20 KT. SEAS 7 FT.
.THU THROUGH FRI...W WIND 20 KT. SEAS 7 FT.

$$

PKZ174-031315-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
346 PM AKDT SUN APR 2 2017

...SMALL CRAFT ADVISORY MONDAY AND MONDAY NIGHT...

.TONIGHT...N WIND 20 KT. SEAS 6 FT.
.MON...N WIND 25 KT. SEAS 7 FT.
.MON NIGHT...NW WIND 25 KT. SEAS 8 FT.
.TUE AND TUE NIGHT...NW WIND 25 KT. SEAS 7 FT.
.WED THROUGH THU...W WIND 20 KT. SEAS 8 FT.
.FRI...W WIND 25 KT. SEAS 9 FT.

$$

PKZ175-031315-
SEGUAM ISLAND TO ADAK BERING SIDE-
346 PM AKDT SUN APR 2 2017

.TONIGHT...N WIND 15 KT. SEAS 3 FT.
.MON THROUGH TUE...NW WIND 20 KT. SEAS 4 FT.
.TUE NIGHT...W WIND 15 KT. SEAS 4 FT.
.WED...W WIND 20 KT. SEAS 5 FT.
.THU THROUGH FRI...W WIND 20 KT. SEAS 8 FT.

$$

PKZ176-031315-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
346 PM AKDT SUN APR 2 2017

.TONIGHT...N WIND 15 KT. SEAS 5 FT.
.MON...N WIND 20 KT. SEAS 5 FT.
.MON NIGHT...NW WIND 20 KT. SEAS 5 FT.
.TUE...NW WIND 20 KT. SEAS 5 FT.
.TUE NIGHT...NW WIND 15 KT. SEAS 5 FT.
.WED...W WIND 20 KT. SEAS 6 FT.
.THU THROUGH FRI...W WIND 25 KT. SEAS 10 FT.

$$

PKZ177-031315-
ADAK TO KISKA-
346 PM AKDT SUN APR 2 2017

.TONIGHT...VARIABLE WIND 10 KT. SEAS 3 FT.
.MON AND MON NIGHT...VARIABLE WIND 10 KT. SEAS 3 FT.
.TUE...VARIABLE WIND 10 KT. SEAS 5 FT.
.TUE NIGHT...W WIND 15 KT. SEAS 5 FT.
.WED...W WIND 25 KT. SEAS 9 FT.
.THU...SW WIND 30 KT. SEAS 9 FT.
.FRI...W WIND 25 KT. SEAS 10 FT.

$$

PKZ178-031315-
KISKA TO ATTU-
346 PM AKDT SUN APR 2 2017

.TONIGHT...S WIND 15 KT. SEAS 3 FT.
.MON...S WIND 15 KT. SEAS 3 FT.
.MON NIGHT...SW WIND 15 KT. SEAS 3 FT.
.TUE...VARIABLE WIND 10 KT. SEAS 4 FT.
.TUE NIGHT...NW WIND 20 KT. SEAS 5 FT.
.WED THROUGH THU...W WIND 30 KT. SEAS 11 FT.
.FRI...W WIND 20 KT. SEAS 11 FT.

$$

PKZ179-031315-
PRIBILOF ISLANDS NEAR SHORE WATERS-
346 PM AKDT SUN APR 2 2017

.TONIGHT...NW WIND INCREASING TO 20 KT. SEAS IN ICE FREE WATERS 4 
FT. FREEZING SPRAY.
.MON AND MON NIGHT...N WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT. 
FREEZING SPRAY.
.TUE AND TUE NIGHT...NW WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT.
.WED...NW WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT.
.THU...NW WIND 15 KT. SEAS IN ICE FREE WATERS 5 FT.
.FRI...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 4 FT.

$$

PKZ180-031315-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
346 PM AKDT SUN APR 2 2017

...HEAVY FREEZING SPRAY WARNING MONDAY NIGHT...
...BRISK WIND ADVISORY MONDAY NIGHT...

.TONIGHT...NW WIND 20 KT BECOMING VARIABLE 10 KT AFTER MIDNIGHT.
.MON...N WIND INCREASING TO 20 KT.
.MON NIGHT...N WIND 25 KT. HEAVY FREEZING SPRAY.
.TUE AND TUE NIGHT...N WIND 25 KT.
.WED THROUGH THU...NW WIND 25 KT.
.FRI...N WIND 10 KT.

$$

PKZ181-031315-
NORTH AND WEST OF NUNIVAK ISLAND-
346 PM AKDT SUN APR 2 2017

.TONIGHT...N WIND 20 KT.
.MON AND MON NIGHT...N WIND 15 KT.
.TUE AND TUE NIGHT...N WIND 20 KT.
.WED...NW WIND 25 KT.
.THU...NW WIND 20 KT.
.FRI...VARIABLE WIND 10 KT.

$$

PKZ185-031315-
SAINT MATTHEW ISLAND WATERS-
346 PM AKDT SUN APR 2 2017

.TONIGHT...NW WIND 20 KT EXCEPT NW 10 KT W OF SAINT MATTHEW ISLAND. 
SEAS IN ICE FREE WATERS 2 FT.
.MON AND MON NIGHT...N WIND 15 KT. SEAS IN ICE FREE WATERS 2 FT.
.TUE...N WIND 15 KT. SEAS IN ICE FREE WATERS 1 FT.
.TUE NIGHT...N WIND 20 KT. SEAS IN ICE FREE WATERS 2 FT.
.WED...NW WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.
.THU THROUGH FRI...NE WIND 20 KT. SEAS IN ICE FREE WATERS 8 FT.

$$

698 
FZAK52 PAFC 031151
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
351 AM AKDT MON APR 3 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.

PKZ199-040115-
351 AM AKDT MON APR 3 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
BOGOSLOF VOLCANO 53 NM WEST OF DUTCH HARBOR REMAINS ACTIVE. 
A FRONT WILL MOVE TO THE ALASKA PENINSULA AND EASTERN ALEUTIANS 
THIS MORNING AND PERSISTS THROUGH TUE NIGHT. THE ASSOCIATED 970 MB
NORTH PACIFIC LOW WILL MOVE TO 140 NM SOUTHEAST OF SITKINAK AT 
974 MB TONIGHT...THEN STALL AND DISSIPATE 80 NM SOUTH OF SITKINAK 
THROUGH TUE AFTERNOON.

$$

PKZ150-040115-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
351 AM AKDT MON APR 3 2017

...GALE WARNING TODAY...

.TODAY...NE WIND 40 KT. SEAS 16 FT. RAIN.
.TONIGHT...NE WIND 30 KT. SEAS 14 FT. RAIN SHOWERS.
.TUE...NE WIND 25 KT. SEAS 13 FT.
.TUE NIGHT...N WIND 25 KT. SEAS 10 FT.
.WED...NW WIND 30 KT. SEAS 13 FT.
.THU...W WIND 25 KT. SEAS 12 FT.
.FRI...S WIND 15 KT. SEAS 8 FT.

$$

PKZ155-040115-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
351 AM AKDT MON APR 3 2017

...GALE WARNING THROUGH TUESDAY...

.TODAY...N WIND 40 KT. SEAS 16 FT. RAIN.
.TONIGHT...NW WIND 40 KT. FROM THE SHUMAGIN ISLANDS E...N WIND 40 KT
DIMINISHING TO 30 KT AFTER MIDNIGHT. SEAS 15 FT. RAIN.
.TUE...NW WIND 35 KT EXCEPT NW 25 KT FROM THE SHUMAGIN ISLANDS E.
SEAS 12 FT.
.TUE NIGHT...NW WIND 30 KT. SEAS 11 FT.
.WED THROUGH THU...NW WIND 30 KT. SEAS 12 FT.
.FRI...W WIND 25 KT. SEAS 9 FT.

$$

PKZ160-040115-
BRISTOL BAY-
351 AM AKDT MON APR 3 2017

...GALE WARNING TONIGHT...

.TODAY...N WIND INCREASING TO 30 KT. SEAS IN ICE FREE WATERS 6 FT. 
FREEZING SPRAY.
.TONIGHT...N WIND 35 KT. SEAS IN ICE FREE WATERS 8 FT. FREEZING
SPRAY. SNOW.
.TUE...NE WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.
.TUE NIGHT...N WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.
.WED...N WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.
.THU...NE WIND 10 KT. SEAS IN ICE FREE WATERS 3 FT.
.FRI...SE WIND 10 KT. SEAS IN ICE FREE WATERS 4 FT.

$$

PKZ165-040115-
PORT HEIDEN TO CAPE SARICHEF-
351 AM AKDT MON APR 3 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...N WIND 30 KT. SEAS 7 FT. FREEZING SPRAY.
.TONIGHT...N WIND 30 KT. SEAS 10 FT. FREEZING SPRAY. SNOW.
.TUE...N WIND 30 KT. SEAS 10 FT.
.TUE NIGHT...NW WIND 30 KT. SEAS 10 FT.
.WED...NW WIND 30 KT. SEAS 10 FT.
.THU...NW WIND 25 KT. SEAS 9 FT.
.FRI...W WIND 20 KT. SEAS 7 FT.

$$

PKZ170-040115-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
351 AM AKDT MON APR 3 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...N WIND 25 KT. SEAS 8 FT.
.TONIGHT...NW WIND 30 KT. SEAS 8 FT. FREEZING SPRAY.
.TUE...NW WIND 25 KT. SEAS 9 FT.
.TUE NIGHT...NW WIND 25 KT. SEAS 9 FT.
.WED...NW WIND 25 KT. SEAS 9 FT.
.THU...NW WIND 30 KT. SEAS 9 FT.
.FRI...W WIND 15 KT. SEAS 7 FT.

$$

PKZ171-040115-
UNALASKA BAY-
351 AM AKDT MON APR 3 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...N WIND 25 KT. SEAS 8 FT.
.TONIGHT...NW WIND 30 KT. SEAS 8 FT.
.TUE...NW WIND 25 KT. SEAS 8 FT.
.TUE NIGHT...NW WIND 25 KT. SEAS 9 FT.
.WED THROUGH THU...NW WIND 25 KT. SEAS 8 FT.
.FRI...SW WIND 10 KT. SEAS 2 FT.

$$

PKZ172-040115-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
351 AM AKDT MON APR 3 2017

...GALE WARNING TONIGHT AND TUESDAY...

.TODAY...N WIND 30 KT. SEAS 10 FT.
.TONIGHT...NW WIND 35 KT. SEAS 11 FT.
.TUE...NW WIND 35 KT. SEAS 11 FT.
.TUE NIGHT...NW WIND 30 KT. SEAS 9 FT.
.WED THROUGH THU...NW WIND 30 KT. SEAS 9 FT.
.FRI...W WIND 20 KT. SEAS 9 FT.

$$

PKZ173-040115-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
351 AM AKDT MON APR 3 2017

...SMALL CRAFT ADVISORY TONIGHT AND TUESDAY...

.TODAY...NW WIND 20 KT. SEAS 6 FT.
.TONIGHT...NW WIND 25 KT. SEAS 7 FT.
.TUE...NW WIND 25 KT. SEAS 7 FT.
.TUE NIGHT...NW WIND 20 KT. SEAS 7 FT.
.WED THROUGH THU...W WIND 25 KT. SEAS 7 FT.
.FRI...SW WIND 15 KT. SEAS 9 FT.

$$

PKZ174-040115-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
351 AM AKDT MON APR 3 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...N WIND 25 KT. SEAS 8 FT.
.TONIGHT...NW WIND 25 KT. SEAS 8 FT.
.TUE...NW WIND 25 KT. SEAS 8 FT.
.TUE NIGHT...NW WIND 25 KT. SEAS 7 FT.
.WED THROUGH THU...W WIND 25 KT. SEAS 9 FT.
.FRI...W WIND 20 KT. SEAS 12 FT.

$$

PKZ175-040115-
SEGUAM ISLAND TO ADAK BERING SIDE-
351 AM AKDT MON APR 3 2017

.TODAY...NW WIND 20 KT. SEAS 5 FT.
.TONIGHT...NW WIND 20 KT. SEAS 5 FT.
.TUE...NW WIND 20 KT. SEAS 5 FT.
.TUE NIGHT...NW WIND 15 KT. SEAS 4 FT.
.WED THROUGH FRI...W WIND 15 KT. SEAS 7 FT.

$$

PKZ176-040115-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
351 AM AKDT MON APR 3 2017

.TODAY...N WIND 20 KT. SEAS 5 FT.
.TONIGHT...NW WIND 20 KT. SEAS 5 FT.
.TUE...NW WIND 20 KT. SEAS 5 FT.
.TUE NIGHT...NW WIND 15 KT. SEAS 5 FT.
.WED...W WIND 20 KT. SEAS 6 FT.
.THU THROUGH FRI...W WIND 20 KT. SEAS 13 FT.

$$

PKZ177-040115-
ADAK TO KISKA-
351 AM AKDT MON APR 3 2017

.TODAY...VARIABLE WIND 10 KT. SEAS 3 FT.
.TONIGHT...VARIABLE WIND 10 KT. SEAS 3 FT.
.TUE...VARIABLE WIND 10 KT. SEAS 5 FT.
.TUE NIGHT...W WIND 15 KT. SEAS 4 FT.
.WED...W WIND 20 KT. SEAS 6 FT.
.THU THROUGH FRI...W WIND 25 KT. SEAS 13 FT.

$$

PKZ178-040115-
KISKA TO ATTU-
351 AM AKDT MON APR 3 2017

.TODAY...S WIND 15 KT. SEAS 3 FT.
.TONIGHT...SW WIND 15 KT. SEAS 3 FT.
.TUE...VARIABLE WIND 10 KT. SEAS 4 FT.
.TUE NIGHT...NW WIND 15 KT. SEAS 5 FT.
.WED...W WIND 25 KT. SEAS 10 FT.
.THU THROUGH FRI...W WIND 25 KT. SEAS 15 FT.

$$

PKZ179-040115-
PRIBILOF ISLANDS NEAR SHORE WATERS-
351 AM AKDT MON APR 3 2017

...SMALL CRAFT ADVISORY TUESDAY...

.TODAY...NW WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT. FREEZING
SPRAY.
.TONIGHT...N WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT. FREEZING
SPRAY.
.TUE...N WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT. FREEZING SPRAY.
.TUE NIGHT...NW WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT.
.WED...NW WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT.
.THU...NW WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT.
.FRI...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 6 FT.

$$

PKZ180-040115-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
351 AM AKDT MON APR 3 2017

...BRISK WIND ADVISORY TONIGHT AND TUESDAY...

.TODAY...N WIND 20 KT.
.TONIGHT...N WIND 25 KT. 
.TUE...N WIND 25 KT.
.TUE NIGHT...N WIND 25 KT.
.WED...NW WIND 25 KT.
.THU...NW WIND 20 KT.
.FRI...SW WIND 10 KT.

$$

PKZ181-040115-
NORTH AND WEST OF NUNIVAK ISLAND-
351 AM AKDT MON APR 3 2017

.TODAY...N WIND 15 KT. SNOW SHOWERS.
.TONIGHT...N WIND 15 KT.
.TUE...N WIND 20 KT.
.TUE NIGHT...NW WIND 20 KT.
.WED THROUGH THU...N WIND 20 KT.
.FRI...VARIABLE WIND 10 KT.

$$

PKZ185-040115-
SAINT MATTHEW ISLAND WATERS-
351 AM AKDT MON APR 3 2017

.TODAY...N WIND 15 KT. SEAS IN ICE FREE WATERS 2 FT.
.TONIGHT...N WIND 15 KT. SEAS IN ICE FREE WATERS 2 FT.
.TUE...N WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT.
.TUE NIGHT...NW WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT.
.WED THROUGH THU...N WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.
.FRI...N WIND 20 KT. SEAS IN ICE FREE WATERS 8 FT.

$$

066 
FZAK52 PAFC 032349
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
349 PM AKDT MON APR 3 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.

PKZ199-041300-
349 PM AKDT MON APR 3 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

BOGOSLOF VOLCANO 53 NM WEST OF DUTCH HARBOR REMAINS ACTIVE. 
A 968 MB LOW 250 NM SOUTHEAST OF KODIAK ISLAND MOVES TO 110 NM 
SOUTH OF KODIAK AND WEAKENS TO 976 MB TUE AFTERNOON. THIS LOW 
THEN WEAKENS AND MOVES SOUTHEAST WED. A LOW MOVES TO 110 NM 
SOUTHEAST OF KODIAK AT 969 MB WED AFTERNOON. WEAK LOW PRESSURE 
CONTINUES OVER THE REMAINDER OF THE BERING SEA.

$$

PKZ150-041300-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
349 PM AKDT MON APR 3 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...NE WIND 30 KT. SEAS 13 FT. RAIN.
.TUE...NE WIND 25 KT. SEAS 12 FT.
.TUE NIGHT...N WIND 25 KT. SEAS 10 FT.
.WED AND WED NIGHT...NW WIND 30 KT. SEAS 13 FT.
.THU...NW WIND 30 KT. SEAS 12 FT.
.FRI...S WIND 15 KT. SEAS 8 FT.
.SAT...VARIABLE WIND 10 KT. SEAS 7 FT.

$$

PKZ155-041300-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
349 PM AKDT MON APR 3 2017

...GALE WARNING THROUGH TUESDAY...

.TONIGHT...NW WIND 40 KT...DIMINISHING TO 30 KT AFTER MIDNIGHT FROM 
THE SHUMAGIN ISLANDS E. SEAS 14 FT.
.TUE...NW WIND 35 KT. SEAS 11 FT.
.TUE NIGHT...NW WIND 30 KT. SEAS 10 FT.
.WED...NW WIND 30 KT. SEAS 11 FT.
.WED NIGHT...NW WIND 35 KT. SEAS 12 FT.
.THU...NW WIND 35 KT. SEAS 12 FT.
.FRI...W WIND 25 KT. SEAS 9 FT.
.SAT...VARIABLE WIND 10 KT. SEAS 10 FT.

$$

PKZ160-041300-
BRISTOL BAY-
349 PM AKDT MON APR 3 2017

...GALE WARNING TONIGHT...

.TONIGHT...N WIND 35 KT. SEAS IN ICE FREE WATERS 7 FT. FREEZING
SPRAY. SNOW.
.TUE...N WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.
.TUE NIGHT...N WIND 15 KT. SEAS IN ICE FREE WATERS 2 FT.
.WED AND WED NIGHT...NW WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.
.THU...NE WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.
.FRI THROUGH SAT...SE WIND 10 KT. SEAS IN ICE FREE WATERS 3 FT.

$$

PKZ165-041300-
PORT HEIDEN TO CAPE SARICHEF-
349 PM AKDT MON APR 3 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...N WIND 30 KT. SEAS 8 FT. FREEZING SPRAY. SNOW.
.TUE...NW WIND 30 KT. SEAS 9 FT. SNOW SHOWERS.
.TUE NIGHT...NW WIND 30 KT. SEAS 9 FT. FREEZING SPRAY. SNOW
SHOWERS.
.WED AND WED NIGHT...NW WIND 30 KT. SEAS 9 FT.
.THU...NW WIND 30 KT. SEAS 9 FT.
.FRI...W WIND 20 KT. SEAS 7 FT.
.SAT...VARIABLE WIND 10 KT. SEAS 5 FT.

$$

PKZ170-041300-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
349 PM AKDT MON APR 3 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...NW WIND 25 KT. SEAS 8 FT. FREEZING SPRAY E OF UNALASKA.
.TUE...NW WIND 25 KT. SEAS 9 FT.
.TUE NIGHT...NW WIND 25 KT. SEAS 9 FT. FREEZING SPRAY E OF UNALASKA.
.WED AND WED NIGHT...NW WIND 25 KT. SEAS 9 FT.
.THU...W WIND 25 KT. SEAS 7 FT.
.FRI...W WIND 15 KT. SEAS 7 FT.
.SAT...S WIND 15 KT. SEAS 6 FT.

$$

PKZ171-041300-
UNALASKA BAY-
349 PM AKDT MON APR 3 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...NW WIND 30 KT. SEAS 8 FT.
.TUE...NW WIND 25 KT. SEAS 8 FT.
.TUE NIGHT...NW WIND 25 KT. SEAS 8 FT.
.WED AND WED NIGHT...NW WIND 25 KT. SEAS 8 FT.
.THU...W WIND 25 KT. SEAS 7 FT.
.FRI...SW WIND 10 KT. SEAS 2 FT.
.SAT...S WIND 10 KT. SEAS 2 FT.

$$

PKZ172-041300-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
349 PM AKDT MON APR 3 2017

...GALE WARNING TONIGHT...

.TONIGHT...NW WIND 35 KT. SEAS 10 FT.
.TUE AND TUE NIGHT...NW WIND 30 KT. SEAS 9 FT.
.WED AND WED NIGHT...NW WIND 30 KT. SEAS 8 FT.
.THU...W WIND 25 KT. SEAS 8 FT.
.FRI...W WIND 20 KT. SEAS 12 FT.
.SAT...S WIND 15 KT. SEAS 12 FT.

$$

PKZ173-041300-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
349 PM AKDT MON APR 3 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...NW WIND 25 KT. SEAS 7 FT.
.TUE...NW WIND 25 KT. SEAS 7 FT.
.TUE NIGHT...NW WIND 20 KT. SEAS 6 FT.
.WED...NW WIND 20 KT. SEAS 6 FT.
.WED NIGHT...NW WIND 15 KT. SEAS 5 FT.
.THU...SW WIND 20 KT. SEAS 5 FT.
.FRI...SW WIND 15 KT. SEAS 9 FT.
.SAT...S WIND 15 KT. SEAS 7 FT.

$$

PKZ174-041300-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
349 PM AKDT MON APR 3 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...NW WIND 30 KT. SEAS 8 FT.
.TUE AND TUE NIGHT...NW WIND 25 KT. SEAS 7 FT.
.WED AND WED NIGHT...W WIND 20 KT. SEAS 6 FT.
.THU THROUGH FRI...W WIND 20 KT. SEAS 11 FT.
.SAT...S WIND 15 KT. SEAS 12 FT.

$$

PKZ175-041300-
SEGUAM ISLAND TO ADAK BERING SIDE-
349 PM AKDT MON APR 3 2017

.TONIGHT...NW WIND 20 KT. SEAS 5 FT.
.TUE AND TUE NIGHT...NW WIND 15 KT. SEAS 4 FT.
.WED...W WIND 15 KT. SEAS 4 FT.
.WED NIGHT...W WIND 20 KT. SEAS 6 FT.
.THU...SW WIND 20 KT. SEAS 7 FT.
.FRI...W WIND 15 KT. SEAS 9 FT.
.SAT...VARIABLE WIND 10 KT. SEAS 6 FT.

$$

PKZ176-041300-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
349 PM AKDT MON APR 3 2017

.TONIGHT...NW WIND 20 KT. SEAS 5 FT.
.TUE AND TUE NIGHT...NW WIND 15 KT. SEAS 5 FT.
.WED AND WED NIGHT...W WIND 20 KT. SEAS 6 FT.
.THU...SW WIND 25 KT. SEAS 12 FT.
.FRI...W WIND 20 KT. SEAS 13 FT.
.SAT...S WIND 15 KT. SEAS 12 FT.

$$

PKZ177-041300-
ADAK TO KISKA-
349 PM AKDT MON APR 3 2017

.TONIGHT...VARIABLE WIND 10 KT. SEAS 3 FT.
.TUE...SW WIND 10 KT. SEAS 4 FT.
.TUE NIGHT...W WIND 15 KT. SEAS 4 FT.
.WED...W WIND 20 KT. SEAS 5 FT.
.WED NIGHT...W WIND 25 KT. SEAS 6 FT.
.THU...SW WIND 30 KT. SEAS 15 FT.
.FRI...W WIND 25 KT. SEAS 13 FT.
.SAT...N WIND 15 KT. SEAS 9 FT.

$$

PKZ178-041300-
KISKA TO ATTU-
349 PM AKDT MON APR 3 2017

.TONIGHT...SW WIND 15 KT. SEAS 3 FT.
.TUE...W WIND 15 KT. SEAS 4 FT.
.TUE NIGHT...NW WIND 15 KT. SEAS 4 FT.
.WED...W WIND 20 KT. SEAS 5 FT.
.WED NIGHT...SW WIND 30 KT. SEAS 12 FT.
.THU...W WIND 30 KT. SEAS 16 FT.
.FRI...W WIND 25 KT. SEAS 15 FT.
.SAT...N WIND 20 KT. SEAS 9 FT.

$$

PKZ179-041300-
PRIBILOF ISLANDS NEAR SHORE WATERS-
349 PM AKDT MON APR 3 2017

...SMALL CRAFT ADVISORY TUESDAY AND TUESDAY NIGHT...

.TONIGHT...NW WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT. FREEZING
SPRAY.
.TUE AND TUE NIGHT...NW WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT. 
FREEZING SPRAY.
.WED AND WED NIGHT...NW WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT.
.THU...NW WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.
.FRI...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 6 FT.
.SAT...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 5 FT.

$$

PKZ180-041300-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
349 PM AKDT MON APR 3 2017

...BRISK WIND ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...N WIND INCREASING TO 25 KT.
.TUE AND TUE NIGHT...N WIND 25 KT. SNOW.
.WED AND WED NIGHT...NW WIND 25 KT.
.THU...NW WIND 25 KT.
.FRI...SW WIND 10 KT.
.SAT...SE WIND 10 KT.

$$

PKZ181-041300-
NORTH AND WEST OF NUNIVAK ISLAND-
349 PM AKDT MON APR 3 2017

.TONIGHT...N WIND 15 KT.
.TUE AND TUE NIGHT...N WIND 20 KT.
.WED AND WED NIGHT...NW WIND 20 KT.
.THU...NW WIND 15 KT.
.FRI THROUGH SAT...VARIABLE WIND 10 KT.

$$

PKZ185-041300-
SAINT MATTHEW ISLAND WATERS-
349 PM AKDT MON APR 3 2017

.TONIGHT...N WIND 15 KT. SEAS IN ICE FREE WATERS 2 FT.
.TUE...N WIND 20 KT. SEAS IN ICE FREE WATERS 2 FT.
.TUE NIGHT...NW WIND 20 KT. SEAS IN ICE FREE WATERS 2 FT.
.WED AND WED NIGHT...NW WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT.
.THU...N WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT.
.FRI THROUGH SAT...NE WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT.

$$

210 
FZAK52 PAFC 041135
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
335 AM AKDT TUE APR 4 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.

PKZ199-050015-
335 AM AKDT TUE APR 4 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

BOGOSLOF VOLCANO 53 NM WEST OF DUTCH HARBOR REMAINS ACTIVE. A
FRONT OVER THE EASTERN BERING SEA WILL REMAIN IN PLACE THROUGH 
WED NIGHT. A 973 MB LOW 160 NM SOUTH OF SITKINAK WILL DISSIPATE IN
PLACE TONIGHT. A NORTH PACIFIC LOW WILL MOVE TO 100 NM SOUTHEAST 
OF SITKINAK AT 975 MB WED NIGHT. A FRONT WILL APPROACH THE WESTERN
ALEUTIANS WED EVENING.

$$

PKZ150-050015-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
335 AM AKDT TUE APR 4 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...N WIND 25 KT. SEAS 12 FT. SNOW AND RAIN.
.TONIGHT...NW WIND 25 KT. SEAS 10 FT. SNOW AND RAIN.
.WED...NW WIND 30 KT. SEAS 12 FT. SNOW AND RAIN SHOWERS.
.WED NIGHT...NW WIND 30 KT. SEAS 13 FT.
.THU...NW WIND 30 KT. SEAS 12 FT.
.FRI...SW WIND 25 KT. SEAS 10 FT.
.SAT...S WIND 15 KT. SEAS 8 FT.

$$

PKZ155-050015-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
335 AM AKDT TUE APR 4 2017

...GALE WARNING TODAY...

.TODAY...NW WIND 35 KT. SEAS 12 FT. SNOW AND RAIN.
.TONIGHT...NW WIND 30 KT. SEAS 10 FT.
.WED...NW WIND 30 KT. SEAS 11 FT.
.WED NIGHT...NW WIND 35 KT. SEAS 12 FT.
.THU...NW WIND 35 KT. SEAS 12 FT.
.FRI...W WIND 25 KT. SEAS 8 FT.
.SAT...SW WIND 15 KT. SEAS 9 FT.

$$

PKZ160-050015-
BRISTOL BAY-
335 AM AKDT TUE APR 4 2017

.TODAY...N WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.
.TONIGHT...N WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.
.WED...N WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT. RAIN SHOWERS
AND SNOW SHOWERS.
.WED NIGHT...NW WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.
.THU...NE WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.
.FRI...E WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT.
.SAT...SE WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.

$$

PKZ165-050015-
PORT HEIDEN TO CAPE SARICHEF-
335 AM AKDT TUE APR 4 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...NW WIND 30 KT. SEAS 9 FT. FREEZING SPRAY. SNOW.
.TONIGHT...NW WIND 30 KT. SEAS 9 FT. FREEZING SPRAY. SNOW SHOWERS.
.WED...NW WIND 30 KT. SEAS 9 FT. FREEZING SPRAY.
.WED NIGHT...NW WIND 30 KT. SEAS 9 FT.
.THU...NW WIND 30 KT. SEAS 9 FT.
.FRI...W WIND 20 KT. SEAS 6 FT.
.SAT...SW WIND 15 KT. SEAS 6 FT.

$$

PKZ170-050015-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
335 AM AKDT TUE APR 4 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...NW WIND 30 KT. SEAS 8 FT.
.TONIGHT...NW WIND 25 KT. SEAS 9 FT.
.WED...NW WIND 25 KT. SEAS 8 FT.
.WED NIGHT...NW WIND 25 KT. SEAS 8 FT.
.THU...W WIND 25 KT. SEAS 7 FT.
.FRI THROUGH SAT...NW WIND 20 KT. SEAS 7 FT.

$$

PKZ171-050015-
UNALASKA BAY-
335 AM AKDT TUE APR 4 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...NW WIND 30 KT. SEAS 9 FT.
.TONIGHT...NW WIND 25 KT. SEAS 8 FT.
.WED...NW WIND 25 KT. SEAS 8 FT.
.WED NIGHT...NW WIND 25 KT. SEAS 8 FT.
.THU...W WIND 25 KT. SEAS 7 FT.
.FRI...NW WIND 15 KT. SEAS 3 FT.
.SAT...W WIND 15 KT. SEAS 2 FT.

$$

PKZ172-050015-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
335 AM AKDT TUE APR 4 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...NW WIND 30 KT. SEAS 9 FT.
.TONIGHT...NW WIND 30 KT. SEAS 8 FT.
.WED...NW WIND 30 KT. SEAS 8 FT.
.WED NIGHT...NW WIND 30 KT. SEAS 8 FT.
.THU...W WIND 25 KT. SEAS 8 FT.
.FRI...NW WIND 20 KT. SEAS 10 FT.
.SAT...SW WIND 20 KT. SEAS 10 FT.

$$

PKZ173-050015-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
335 AM AKDT TUE APR 4 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW WIND 25 KT. SEAS 6 FT.
.TONIGHT...NW WIND 20 KT. SEAS 6 FT.
.WED...NW WIND 20 KT. SEAS 6 FT.
.WED NIGHT...NW WIND 15 KT. SEAS 5 FT.
.THU...SW WIND 20 KT. SEAS 5 FT.
.FRI...N WIND 15 KT. SEAS 7 FT.
.SAT...NE WIND 20 KT. SEAS 7 FT.

$$

PKZ174-050015-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
335 AM AKDT TUE APR 4 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW WIND 25 KT. SEAS 7 FT.
.TONIGHT...NW WIND 25 KT. SEAS 7 FT.
.WED...NW WIND 20 KT. SEAS 6 FT.
.WED NIGHT...W WIND 20 KT. SEAS 6 FT.
.THU...SW WIND 20 KT. SEAS 8 FT.
.FRI...NW WIND 20 KT. SEAS 11 FT.
.SAT...SE WIND 20 KT. SEAS 11 FT.

$$

PKZ175-050015-
SEGUAM ISLAND TO ADAK BERING SIDE-
335 AM AKDT TUE APR 4 2017

.TODAY...NW WIND 15 KT. SEAS 4 FT.
.TONIGHT...NW WIND 15 KT. SEAS 4 FT.
.WED...W WIND 15 KT. SEAS 4 FT.
.WED NIGHT...W WIND 20 KT. SEAS 6 FT.
.THU...SW WIND 20 KT. SEAS 6 FT.
.FRI...N WIND 15 KT. SEAS 7 FT.
.SAT...NE WIND 25 KT. SEAS 8 FT.

$$

PKZ176-050015-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
335 AM AKDT TUE APR 4 2017

.TODAY...NW WIND 15 KT. SEAS 5 FT.
.TONIGHT...NW WIND 15 KT. SEAS 5 FT.
.WED...W WIND 20 KT. SEAS 5 FT.
.WED NIGHT...W WIND 20 KT. SEAS 6 FT.
.THU...SW WIND 25 KT. SEAS 12 FT.
.FRI...NW WIND 20 KT. SEAS 13 FT.
.SAT...E WIND 25 KT. SEAS 16 FT.

$$

PKZ177-050015-
ADAK TO KISKA-
335 AM AKDT TUE APR 4 2017

.TODAY...VARIABLE WIND 10 KT. SEAS 4 FT.
.TONIGHT...W WIND 15 KT. SEAS 4 FT.
.WED...W WIND 20 KT. SEAS 5 FT.
.WED NIGHT...W WIND 25 KT. SEAS 6 FT.
.THU...W WIND 30 KT. SEAS 14 FT.
.FRI...N WIND 20 KT. SEAS 13 FT.
.SAT...NE WIND 25 KT. SEAS 16 FT.

$$

PKZ178-050015-
KISKA TO ATTU-
335 AM AKDT TUE APR 4 2017

.TODAY...W WIND 15 KT. SEAS 4 FT.
.TONIGHT...NW WIND 20 KT. SEAS 4 FT.
.WED...W WIND 20 KT. SEAS 6 FT.
.WED NIGHT...SW WIND 30 KT. SEAS 13 FT.
.THU...W WIND 30 KT. SEAS 16 FT.
.FRI...NE WIND 20 KT. SEAS 13 FT.
.SAT...N WIND 25 KT. SEAS 14 FT.

$$

PKZ179-050015-
PRIBILOF ISLANDS NEAR SHORE WATERS-
335 AM AKDT TUE APR 4 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...NW WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT. FREEZING
SPRAY.
.TONIGHT...NW WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT. FREEZING
SPRAY.
.WED...NW WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT. FREEZING
SPRAY.
.WED NIGHT...NW WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT.
.THU...NW WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.
.FRI THROUGH SAT...N WIND 15 KT. SEAS IN ICE FREE WATERS 6 FT.

$$

PKZ180-050015-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
335 AM AKDT TUE APR 4 2017

...BRISK WIND ADVISORY THROUGH WEDNESDAY...

.TODAY...N WIND 25 KT. SNOW SHOWERS.
.TONIGHT...N WIND 25 KT.
.WED...NW WIND 25 KT.
.WED NIGHT...NW WIND 25 KT.
.THU...N WIND 25 KT.
.FRI...NE WIND 15 KT.
.SAT...E WIND 15 KT.

$$

PKZ181-050015-
NORTH AND WEST OF NUNIVAK ISLAND-
335 AM AKDT TUE APR 4 2017

.TODAY...N WIND 20 KT.
.TONIGHT...NW WIND 20 KT.
.WED...NW WIND 20 KT.
.WED NIGHT...NW WIND 20 KT.
.THU THROUGH SAT...NE WIND 15 KT.

$$

PKZ185-050015-
SAINT MATTHEW ISLAND WATERS-
335 AM AKDT TUE APR 4 2017

.TODAY...NW WIND 20 KT. SEAS IN ICE FREE WATERS 2 FT.
.TONIGHT...NW WIND 20 KT. SEAS IN ICE FREE WATERS 2 FT.
.WED...NW WIND 20 KT. SEAS IN ICE FREE WATERS 2 FT.
.WED NIGHT...NW WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT.
.THU THROUGH FRI...N WIND 15 KT. SEAS IN ICE FREE WATERS 6 FT.
.SAT...N WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.

$$

749 
FZAK52 PAFC 042337
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
337 PM AKDT TUE APR 4 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.

PKZ199-051230-
337 PM AKDT TUE APR 4 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 977 MB LOW 170 NM SOUTH OF KODIAK ISLANDS DISSIPATES TONIGHT. 
A 968 MB MOVES TO 100 NM SOUTHEAST OF KODIAK ISLAND WED AFTERNOON
THEN WEAKENS TO 977 MB BY THU AFTERNOON. A 1005 MB LOW OVER THE 
CENTRAL BERING MOVES SOUTHEAST AND DISSIPATES WED NIGHT. A 987 MB 
LOW NEAR KAMCHATKA WED AFTERNOON MOVES NEAR SHEMYA THU AFTERNOON.

$$

PKZ150-051230-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
337 PM AKDT TUE APR 4 2017

...GALE WARNING WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...NW WIND 30 KT. SEAS 10 FT.
.WED...NW WIND 40 KT. SEAS 14 FT. RAIN AND SNOW.
.WED NIGHT...NW WIND 40 KT. SEAS 14 FT.
.THU AND THU NIGHT...NW WIND 30 KT. SEAS 12 FT.
.FRI...SW WIND 30 KT. SEAS 11 FT.
.SAT...S WIND 15 KT. SEAS 8 FT.
.SUN...SE WIND 20 KT. SEAS 8 FT.

$$

PKZ155-051230-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
337 PM AKDT TUE APR 4 2017

...GALE WARNING THROUGH WEDNESDAY NIGHT...

.TONIGHT...NW WIND 35 KT. GUSTS TO 50 KT OUT OF BAYS AND PASSES. 
SEAS 11 FT.
.WED AND WED NIGHT...NW WIND 40 KT. GUSTS TO 55 KT OUT OF BAYS 
AND PASSES. SEAS 12 FT.
.THU AND THU NIGHT...W WIND 35 KT. SEAS 12 FT.
.FRI...W WIND 30 KT. SEAS 10 FT.
.SAT...SW WIND 15 KT. SEAS 9 FT.
.SUN...SE WIND 20 KT. SEAS 7 FT.

$$

PKZ160-051230-
BRISTOL BAY-
337 PM AKDT TUE APR 4 2017

...SMALL CRAFT ADVISORY WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...N WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT.
.WED...NW WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT. 
SNOW AND RAIN.
.WED NIGHT...NW WIND 30 KT. SEAS IN ICE FREE WATERS 6 FT. 
SNOW AND RAIN.
.THU...N WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT.
.THU NIGHT...NE WIND 30 KT. SEAS IN ICE FREE WATERS 5 FT.
.FRI...E WIND 30 KT. SEAS IN ICE FREE WATERS 5 FT.
.SAT THROUGH SUN...SE WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.

$$

PKZ165-051230-
PORT HEIDEN TO CAPE SARICHEF-
337 PM AKDT TUE APR 4 2017

...GALE WARNING WEDNESDAY...

.TONIGHT...NW WIND 30 KT. SEAS 9 FT.
.WED...NW WIND 35 KT. SEAS 10 FT.
.WED NIGHT...NW WIND 30 KT. SEAS 10 FT. SNOW.
.THU...NW WIND 30 KT. SEAS 9 FT.
.THU NIGHT...NW WIND 25 KT. SEAS 9 FT.
.FRI...W WIND 25 KT. SEAS 7 FT.
.SAT...SW WIND 15 KT. SEAS 6 FT.
.SUN...SE WIND 15 KT. SEAS 5 FT.

$$

PKZ170-051230-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
337 PM AKDT TUE APR 4 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...NW WIND 25 KT. SEAS 8 FT.
.WED AND WED NIGHT...NW WIND 30 KT. SEAS 9 FT.
.THU AND THU NIGHT...W WIND 25 KT. SEAS 8 FT.
.FRI THROUGH SAT...NW WIND 20 KT. SEAS 7 FT.
.SUN...E WIND 15 KT. SEAS 6 FT.

$$

PKZ171-051230-
UNALASKA BAY-
337 PM AKDT TUE APR 4 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...NW WIND 25 KT. SEAS 8 FT.
.WED AND WED NIGHT...NW WIND 30 KT. SEAS 8 FT.
.THU...NW WIND 25 KT. SEAS 7 FT.
.THU NIGHT...W WIND 15 KT. SEAS 5 FT.
.FRI...NW WIND 15 KT. SEAS 3 FT.
.SAT...W WIND 15 KT. SEAS 2 FT.
.SUN...E WIND 10 KT. SEAS 2 FT.

$$

PKZ172-051230-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
337 PM AKDT TUE APR 4 2017

...GALE WARNING WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...NW WIND 30 KT. SEAS 9 FT.
.WED AND WED NIGHT...NW WIND 35 KT. SEAS 9 FT.
.THU AND THU NIGHT...W WIND 30 KT. SEAS 8 FT.
.FRI...N WIND 20 KT. SEAS 10 FT.
.SAT...SW WIND 20 KT. SEAS 10 FT.
.SUN...E WIND 20 KT. SEAS 10 FT.

$$

PKZ173-051230-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
337 PM AKDT TUE APR 4 2017

.TONIGHT...NW WIND 20 KT. SEAS 6 FT.
.WED...NW WIND 20 KT. SEAS 6 FT.
.WED NIGHT...NW WIND 15 KT. SEAS 5 FT.
.THU...W WIND 15 KT. SEAS 5 FT.
.THU NIGHT...SE WIND 20 KT. SEAS 5 FT.
.FRI...N WIND 20 KT. SEAS 7 FT.
.SAT THROUGH SUN...NE WIND 20 KT. SEAS 7 FT.

$$

PKZ174-051230-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
337 PM AKDT TUE APR 4 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NW WIND 25 KT. SEAS 7 FT.
.WED...NW WIND 20 KT. SEAS 6 FT.
.WED NIGHT...W WIND 20 KT. SEAS 6 FT.
.THU...W WIND 20 KT. SEAS 6 FT.
.THU NIGHT...SW WIND 30 KT. SEAS 11 FT.
.FRI...NW WIND 30 KT. SEAS 14 FT.
.SAT...SE WIND 20 KT. SEAS 11 FT.
.SUN...NE WIND 20 KT. SEAS 13 FT.

$$

PKZ175-051230-
SEGUAM ISLAND TO ADAK BERING SIDE-
337 PM AKDT TUE APR 4 2017

...SMALL CRAFT ADVISORY WEDNESDAY NIGHT...

.TONIGHT...NW WIND 15 KT. SEAS 4 FT.
.WED...W WIND 15 KT. SEAS 4 FT.
.WED NIGHT...W WIND 25 KT. SEAS 6 FT.
.THU...SW WIND 25 KT. SEAS 6 FT.
.THU NIGHT...W WIND 30 KT. SEAS 9 FT.
.FRI...N WIND 25 KT. SEAS 9 FT.
.SAT...NE WIND 25 KT. SEAS 8 FT.
.SUN...N WIND 25 KT. SEAS 8 FT.

$$

PKZ176-051230-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
337 PM AKDT TUE APR 4 2017

.TONIGHT...NW WIND 15 KT. SEAS 5 FT.
.WED...W WIND 20 KT. SEAS 5 FT.
.WED NIGHT...W WIND 20 KT. SEAS 6 FT.
.THU...SW WIND 30 KT. SEAS 10 FT.
.THU NIGHT...W WIND 30 KT. SEAS 14 FT.
.FRI...NW WIND 30 KT. SEAS 14 FT.
.SAT...E WIND 25 KT. SEAS 16 FT.
.SUN...N WIND 25 KT. SEAS 16 FT.

$$

PKZ177-051230-
ADAK TO KISKA-
337 PM AKDT TUE APR 4 2017

...SMALL CRAFT ADVISORY WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...W WIND 15 KT. SEAS 4 FT.
.WED...W WIND 15 KT INCREASING TO 25 KT IN THE AFTERNOON. 
SEAS 5 FT.
.WED NIGHT...SW WIND 30 KT. SEAS BUILDING TO 10 FT.
.THU...SW WIND 30 KT. SEAS 14 FT.
.THU NIGHT...W WIND 30 KT. SEAS 15 FT.
.FRI THROUGH SUN...N WIND 25 KT. SEAS 15 FT.

$$

PKZ178-051230-
KISKA TO ATTU-
337 PM AKDT TUE APR 4 2017

...GALE WARNING WEDNESDAY NIGHT...

.TONIGHT...NW WIND 15 KT. SEAS 5 FT.
.WED...W WIND 25 KT. SEAS 6 FT.
.WED NIGHT...SW WIND 35 KT. SEAS 14 FT. SNOW AND RAIN.
.THU...W WIND 30 KT. SEAS 16 FT.
.THU NIGHT...NW WIND 30 KT. SEAS 17 FT.
.FRI...E WIND 20 KT. SEAS 15 FT.
.SAT...N WIND 25 KT. SEAS 14 FT.
.SUN...NE WIND 20 KT. SEAS 10 FT.

$$

PKZ179-051230-
PRIBILOF ISLANDS NEAR SHORE WATERS-
337 PM AKDT TUE APR 4 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...NW WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT. 
FREEZING SPRAY.
.WED...NW WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT.
.WED NIGHT...NW WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT. 
FREEZING SPRAY.
.THU...NW WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT.
.THU NIGHT...NW WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT.
.FRI...NW WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT.
.SAT THROUGH SUN...NE WIND 15 KT. SEAS IN ICE FREE WATERS 6 FT.

$$

PKZ180-051230-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
337 PM AKDT TUE APR 4 2017

...BRISK WIND ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...NW WIND 30 KT.
.WED AND WED NIGHT...NW WIND 30 KT.
.THU...NW WIND 30 KT.
.THU NIGHT...N WIND 25 KT.
.FRI...NE WIND 20 KT.
.SAT THROUGH SUN...SE WIND 15 KT.

$$

PKZ181-051230-
NORTH AND WEST OF NUNIVAK ISLAND-
337 PM AKDT TUE APR 4 2017

...BRISK WIND ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...NW WIND 25 KT.
.WED AND WED NIGHT...NW WIND 25 KT.
.THU...NW WIND 25 KT.
.THU NIGHT...N WIND 15 KT.
.FRI...N WIND 20 KT.
.SAT...NE WIND 15 KT.
.SUN...VARIABLE WIND 10 KT.

$$

PKZ185-051230-
SAINT MATTHEW ISLAND WATERS-
337 PM AKDT TUE APR 4 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...NW WIND 25 KT. SEAS IN ICE FREE WATERS 2 FT.
.WED...NW WIND 30 KT E OF SAINT MATTHEW ISLAND...NW 20 KT 
W OF SAINT MATTHEW ISLAND. SEAS IN ICE FREE WATERS 2 FT.
.WED NIGHT...NW WIND 25 KT. SEAS IN ICE FREE WATERS 3 FT.
.THU...NW WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT.
.THU NIGHT...N WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT.
.FRI...N WIND 15 KT. SEAS IN ICE FREE WATERS 7 FT.
.SAT...N WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.
.SUN...NE WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT.

$$

Southcentral and Southwest Alaska Forecast Discussion...CORRECTED
National Weather Service Anchorage AK
516 PM AKDT Thu Mar 30 2017

Corrected for marine warnings.

.ANALYSIS AND UPPER LEVELS...

A broad upper level low is currently centered south of the Alaska
Peninsula with an associated 968 mb low at the surface. An
impressive baroclinic zone stretches from the low northwards
along the north gulf coast, with much warmer air to the south. It
is supporting a low level jet along the coast and will be the
main weather driver across the region over the next several days.
Radar imagery is showing widespread showers across the eastern
Kenai Peninsula and Prince William Sound which are supported by
the baroclinic zone. Along the northwest side of this low, broad
northwesterly flow is supporting generally sunny skies and colder
temperatures across the Kuskokwim Delta with broad areas of light
showers across the Bering Sea.

&&

.MODEL DISCUSSION...
Models are in generally good agreement synoptically. However there
is a wide range of solutions for precipitation type across the
Alaska Peninsula. The Canadian models are the most aggressive in
bringing warm air towards Dillingham overnight, which would
drastically limit snow amounts. Meanwhile the NAM retains the cold
air longer resulting in greater snow amounts. Currently the middle
ground GFS is the model of choice.

&&

.AVIATION...
PANC...Strong cross-barrier flow will keep ceilings at or near VFR
conditions into tomorrow morning due to downsloping. Some low
level wind shear is possible as northerly winds increase near the
surface, but southeasterly winds remain above the surface.

&&

.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (Days 1 and 2)...
A front is tracking north through the Gulf that will push into
coastal locations tonight. It will bring snow along the north Gulf
coast that will transition to rain with the strong push of warm
air associated with the front. Some higher elevations will stay
with snow but there should be enough low level warm air to bring
rain to low lying areas. The southerly flow behind the front will
continue through Saturday which will keep bringing precip to
coastal locations. Inland locations will be protected from most of
the precip by the coastal ranges, but some showers may sneak
through. Temperatures throughout Southcentral Alaska look to
increase due to the front with afternoon temperatures around much
of Southcentral rising into the 40s for Friday and Saturday
afternoons.

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA (Days 1 and 2)...

Enhanced southeast flow ahead of an occluded front will continue
to steer moisture into the region. However, as time elapses the
surface low will begin to fill and the moisture flux will nose its
way into the southwest...bringing the threat of snow north of
Dillingham. As mentioned above, models are differing in how much
warm air moves up from the north Pacific, decreasing confidence in
forecast snow amounts. Additional adjustments to snow amounts are
possible...at this time no headlines were issued for winter
weather products.

&&

.SHORT TERM FORECAST BERING SEA/ALEUTIANS (Days 1 and 2)...

The latest ASCAT pass shows gale force winds over portions of the
eastern Aleutians. The low continues on track. Expecting moisture
to wrap into the Eastern Aleutians this forecast period and
bumped up POPs and QPF this package. A tight pressure gradient
associated with this feature will persist into Saturday. Cold air
advection will follow in the wake of the low.

&&

.LONG TERM FORECAST (Days 3 through 7)...

Continued upper level support upstream of an upper level trough
anchored across the Bering Sea and northern Pacific Ocean will
help amplify the through much of next week. As this happens, a
surplus of jet energy will help wrap up a series of upper level
waves into fairly strong closed upper level lows. The most
noticeable of these lows will be one that develops somewhere near
42N to 44N and 164W to 159W on Tuesday. As this low develops, a
very strong surface low will develop in response and quickly push
into the Gulf of Alaska. Another low is expected to develop
Thursday or Friday but will likely be deflected further east
toward the Alaska Panhandle as the upper level trough shifts
eastwards. However, the low on Tuesday which moves into the
central Gulf of Alaska on Wednesday will bring some strong winds
to the offshore and coastal waters while another round of moderate
rain (and snow at higher elevations) to the Gulf coast. Inland
locations once again look to remain dry as the low position will
likely keep many locations downsloped. Temperatures across
Southcentral Alaska will likely remain a good bit above normal as
warmer air continues to get advected northward due in large part
to the amplified trough across the region. Southwest Alaska will
not be as warm or as wet as Southcentral Alaska as the orientation
of the upper level trough will keep much of the warmer and wetter
air east of the area.

&&

.AFC WATCHES/WARNINGS/ADVISORIES...
PUBLIC...None.
MARINE...Storm warning 119 130 131 138 139.
Gale warning 120 125 140 150 155 160 165 170 171 172 174 180 351
414.
Heavy Freezing Spray Warning 179 414.

&&

SYNOPSIS AND MODEL DISCUSSION...EN
SOUTHCENTRAL ALASKA...DK
SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...PS/DEK
LONG TERM...MC