Gale Warning 248, NWS Anchorage, AK

779 
FZAK52 PAFC 310451 CCA
CWFALU

COASTAL WATERS FORECAST...CORRECTED
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
851 PM AKDT THU MAR 30 2017

CORRECTED ZONE 155 TYPO

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.

PKZ199-311700-
851 PM AKDT THU MAR 30 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 160 NM SOUTH OF 
SAND POINT WILL MOVE TO 120 NM SOUTHEAST OF CHIGNIK AT 978 MB FRI 
AFTERNOON...THEN MOVE TO THE WESTERN GULF OF ALASKA SAT AFTERNOON AT 
990 MB. A 977 MB LOW WILL FORM OVER BRISTOL BAY FRI AFTERNOON AND 
MOVE INLAND NEAR TOGIAK AT 980 MB FRI NIGHT. 

$$

PKZ150-311700-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
851 PM AKDT THU MAR 30 2017

...GALE WARNING TONIGHT...

.TONIGHT...SE WIND 25 KT EXCEPT NE 35 KT N OF CHIRIKOF ISLAND IN THE
EVENING. SEAS 15 FT. RAIN.
.FRI...SE WIND 20 KT. SEAS 18 FT. RAIN.
.FRI NIGHT...S WIND 20 KT BECOMING W 30 KT AFTER MIDNIGHT. SEAS
15 FT. SNOW.
.SAT AND SAT NIGHT...W WIND 30 KT. SEAS 15 FT.
.SUN...S WIND 30 KT. SEAS 9 FT.
.MON...NE WIND 30 KT. SEAS 14 FT.
.TUE...NE WIND 25 KT. SEAS 13 FT.

$$

PKZ155-311700-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
851 PM AKDT THU MAR 30 2017

...GALE WARNING THROUGH FRIDAY...

.TONIGHT...NE WIND 35 KT EXCEPT E 20 KT FROM THE SHUMAGIN ISLANDS
E. SEAS 15 FT. SNOW AND RAIN.
.FRI...N WIND 35 KT. FROM THE SHUMAGIN ISLANDS E...NE WIND 15 KT 
BECOMING NW 25 KT IN THE AFTERNOON. SEAS 16 FT. RAIN.
.FRI NIGHT...NW WIND 30 KT. SEAS 14 FT. FREEZING SPRAY.
.SAT...W WIND 30 KT. SEAS 12 FT.
.SAT NIGHT...W WIND 25 KT. SEAS 10 FT.
.SUN...NW WIND 25 KT. SEAS 7 FT.
.MON THROUGH TUE...N WIND 25 KT. SEAS 12 FT.

$$

PKZ160-311700-
BRISTOL BAY-
851 PM AKDT THU MAR 30 2017

...GALE WARNING TONIGHT...

.TONIGHT...NE WIND 40 KT. SNOW.
.FRI...NE WIND 20 KT. SNOW.
.FRI NIGHT...NE WIND 15 KT BECOMING SW AFTER MIDNIGHT. SNOW.
.SAT AND SAT NIGHT...SW WIND 20 KT.
.SUN...SE WIND 15 KT.
.MON THROUGH TUE...NE WIND 20 KT.

$$

PKZ165-311700-
PORT HEIDEN TO CAPE SARICHEF-
851 PM AKDT THU MAR 30 2017

...GALE WARNING TONIGHT...

.TONIGHT...NE WIND 40 KT. SEAS IN ICE FREE WATERS 14 FT. FREEZING
SPRAY. SNOW.
.FRI...N WIND 30 KT. SEAS IN ICE FREE WATERS 12 FT. FREEZING
SPRAY. SNOW.
.FRI NIGHT...NW WIND 30 KT. SEAS IN ICE FREE WATERS 10 FT.
FREEZING SPRAY. SNOW.
.SAT AND SAT NIGHT...W WIND 30 KT. SEAS IN ICE FREE WATERS 10 FT.
.SUN...NW WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT.
.MON THROUGH TUE...NE WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.

$$

PKZ170-311700-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
851 PM AKDT THU MAR 30 2017

...GALE WARNING TONIGHT...

.TONIGHT...N WIND 40 KT. SEAS 16 FT. FREEZING SPRAY. RAIN
.FRI...N WIND 30 KT. SEAS 13 FT. FREEZING SPRAY.
.FRI NIGHT...NW WIND 25 KT. SEAS 10 FT. FREEZING SPRAY.
.SAT AND SAT NIGHT...NW WIND 25 KT. SEAS 8 FT.
.SUN...N WIND 20 KT. SEAS 5 FT.
.MON THROUGH TUE...N WIND 25 KT. SEAS 7 FT.

$$

PKZ171-311700-
UNALASKA BAY-
851 PM AKDT THU MAR 30 2017

...GALE WARNING TONIGHT...

.TONIGHT...N WIND 35 KT. SEAS 12 FT. RAIN.
.FRI...NW WIND 30 KT. SEAS 9 FT.
.FRI NIGHT...NW WIND 25 KT. SEAS 8 FT. FREEZING SPRAY.
.SAT...W WIND 20 KT. SEAS 6 FT.
.SAT NIGHT...NW WIND 15 KT. SEAS 4 FT.
.SUN THROUGH MON...N WIND 15 KT. SEAS 5 FT.
.TUE...N WIND 20 KT. SEAS 6 FT.

$$

PKZ172-311700-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
851 PM AKDT THU MAR 30 2017

...GALE WARNING THROUGH FRIDAY...

.TONIGHT...N WIND 40 KT. SEAS 19 FT.
.FRI...NW WIND 40 KT. SEAS 17 FT.
.FRI NIGHT...NW WIND 30 KT. SEAS 11 FT.
.SAT...W WIND 25 KT. SEAS 9 FT.
.SAT NIGHT...NW WIND 20 KT. SEAS 6 FT.
.SUN THROUGH TUE...N WIND 25 KT. SEAS 9 FT.

$$

PKZ173-311700-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
851 PM AKDT THU MAR 30 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...N WIND 30 KT. SEAS 16 FT.
.FRI...N WIND 25 KT. SEAS 12 FT.
.FRI NIGHT...NW WIND 20 KT. SEAS 9 FT.
.SAT...NW WIND 20 KT. SEAS 8 FT.
.SAT NIGHT...N WIND 15 KT. SEAS 5 FT.
.SUN...N WIND 20 KT. SEAS 5 FT.
.MON THROUGH TUE...N WIND 25 KT. SEAS 7 FT.

$$

PKZ174-311700-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
851 PM AKDT THU MAR 30 2017

...GALE WARNING TONIGHT...

.TONIGHT...N WIND 35 KT. SEAS 19 FT.
.FRI...N WIND 30 KT. SEAS 13 FT.
.FRI NIGHT...NW WIND 20 KT. SEAS 9 FT.
.SAT...NW WIND 15 KT. SEAS 8 FT.
.SAT NIGHT...N WIND 15 KT. SEAS 6 FT.
.SUN...N WIND 25 KT. SEAS 7 FT.
.MON THROUGH TUE...N WIND 30 KT. SEAS 9 FT.

$$

PKZ175-311700-
SEGUAM ISLAND TO ADAK BERING SIDE-
851 PM AKDT THU MAR 30 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...N WIND 25 KT. SEAS 13 FT.
.FRI...N WIND 20 KT. SEAS 11 FT.
.FRI NIGHT...N WIND 15 KT. SEAS 9 FT.
.SAT...N WIND 15 KT. SEAS 7 FT.
.SAT NIGHT...VARIABLE WIND 10 KT. SEAS 4 FT.
.SUN...N WIND 15 KT. SEAS 4 FT.
.MON...N WIND 20 KT. SEAS 5 FT.
.TUE...N WIND 25 KT. SEAS 6 FT.

$$

PKZ176-311700-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
851 PM AKDT THU MAR 30 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...N WIND 30 KT DIMINISHING TO 20 KT AFTER MIDNIGHT. SEAS
16 FT.
.FRI...N WIND 20 KT. SEAS 11 FT.
.FRI NIGHT...N WIND 15 KT. SEAS 9 FT.
.SAT...VARIABLE WIND 10 KT. SEAS 7 FT.
.SAT NIGHT...NE WIND 15 KT. SEAS 6 FT.
.SUN...NE WIND 20 KT. SEAS 6 FT.
.MON THROUGH TUE...N WIND 25 KT. SEAS 8 FT.

$$

PKZ177-311700-
ADAK TO KISKA-
851 PM AKDT THU MAR 30 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...NE WIND 20 KT. SEAS 11 FT.
.FRI...NE WIND 15 KT. SEAS 9 FT.
.FRI NIGHT...VARIABLE WIND 10 KT. SEAS 8 FT.
.SAT...VARIABLE WIND 10 KT. SEAS 6 FT.
.SAT NIGHT...NE WIND 15 KT. SEAS 5 FT.
.SUN THROUGH MON...NE WIND 15 KT. SEAS 5 FT.
.TUE...NW WIND 20 KT. SEAS 6 FT.

$$

PKZ178-311700-
KISKA TO ATTU-
851 PM AKDT THU MAR 30 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...NE WIND 15 KT. SEAS 9 FT.
.FRI...NE WIND 15 KT. SEAS 8 FT.
.FRI NIGHT...NE WIND 15 KT. SEAS 8 FT.
.SAT AND SAT NIGHT...VARIABLE WIND 10 KT. SEAS 6 FT.
.SUN...VARIABLE WIND 10 KT. SEAS 3 FT.
.MON...VARIABLE WIND 10 KT. SEAS 4 FT.
.TUE...W WIND 15 KT. SEAS 6 FT.

$$

PKZ179-311700-
PRIBILOF ISLANDS NEAR SHORE WATERS-
851 PM AKDT THU MAR 30 2017

...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...N WIND 30 KT. SEAS 10 FT. HEAVY FREEZING SPRAY.
.FRI...N WIND 30 KT. SEAS 9 FT. HEAVY FREEZING SPRAY.
.FRI NIGHT...NW WIND 25 KT. SEAS 8 FT. HEAVY FREEZING SPRAY.
.SAT AND SAT NIGHT...NW WIND 25 KT. SEAS 7 FT.
.SUN...N WIND 15 KT. SEAS 4 FT.
.MON...N WIND 20 KT. SEAS 5 FT.
.TUE...N WIND 25 KT. SEAS 5 FT.

$$

PKZ180-311700-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
851 PM AKDT THU MAR 30 2017

...GALE WARNING TONIGHT...

.TONIGHT...N WIND 35 KT.
.FRI...N WIND 30 KT. SNOW.
.FRI NIGHT...N WIND 30 KT.
.SAT AND SAT NIGHT...NW WIND 25 KT.
.SUN THROUGH TUE...N WIND 20 KT.

$$

PKZ181-311700-
NORTH AND WEST OF NUNIVAK ISLAND-
851 PM AKDT THU MAR 30 2017

...BRISK WIND ADVISORY THROUGH FRIDAY NIGHT...

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

$$

PKZ185-311700-
SAINT MATTHEW ISLAND WATERS-
851 PM AKDT THU MAR 30 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...N WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT. FREEZING
SPRAY.
.FRI...N WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT. FREEZING SPRAY.
.FRI NIGHT...N WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT. FREEZING
SPRAY.
.SAT...NW WIND 25 KT. SEAS IN ICE FREE WATERS 4 FT.
.SAT NIGHT...NW WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT.
.SUN...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 3 FT.
.MON...N WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.
.TUE...N WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.

$$

372 
FZAK52 PAFC 311132
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
332 AM 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.

PKZ199-010100-
332 AM 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 971
MB LOW 115 NM SOUTH OF CHIGNIK SWINGS EAST OF KODIAK ISLAND TO 
SOUTHERN COOK INLET AT 1001 MB BY SUN MORNING. THE ASSOCIATED 
FRONT WRAPS TO THE EASTERN BERING WHILE THE TRAILING FRONT EXTENDS
INTO THE NORTH PACIFIC. A 1012 MB LOW FORMS 190 NM SOUTH OF SHEMYA
SAT AFTERNOON AND REMAINS NEARLY STATIONARY.

$$

PKZ150-010100-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
332 AM AKDT FRI MAR 31 2017

...GALE WARNING TONIGHT AND SATURDAY...

.TODAY...SE WIND 20 KT. SEAS 17 FT. RAIN.
.TONIGHT...SW WIND 30 KT BECOMING W 45 KT AFTER MIDNIGHT. SEAS
20 FT. SNOW AND RAIN.
.SAT...W WIND 35 KT. SEAS 18 FT.
.SAT NIGHT...W WIND 30 KT. SEAS 15 FT.
.SUN...S WIND 25 KT. SEAS 10 FT.
.MON...NE WIND 30 KT. SEAS 8 FT.
.TUE...N WIND 25 KT. SEAS 14 FT.

$$

PKZ155-010100-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
332 AM AKDT FRI MAR 31 2017

...GALE WARNING THROUGH SATURDAY...

.TODAY...NW WIND 35 KT EXCEPT VARIABLE 15 KT BECOMING NW 30 KT FROM 
THE SHUMAGIN ISLANDS E. SEAS 16 FT.
.TONIGHT...NW WIND 30 KT BECOMING W 45 KT AFTER MIDNIGHT. SEAS 15 
FT. FREEZING SPRAY ALONG THE COAST.
.SAT...W WIND 35 KT. SEAS 14 FT.
.SAT NIGHT...W WIND 30 KT. SEAS 11 FT.
.SUN...NW WIND 20 KT. SEAS 8 FT.
.MON THROUGH TUE...N WIND 25 KT. SEAS 10 FT.

$$

PKZ160-010100-
BRISTOL BAY-
332 AM AKDT FRI MAR 31 2017

...BRISK WIND ADVISORY THROUGH SATURDAY...

.TODAY...E WIND 25 KT BECOMING VARIABLE 15 KT IN THE AFTERNOON. 
SNOW.
.TONIGHT...VARIABLE WIND 15 KT BECOMING SW 25 KT BY MIDNIGHT. SNOW.
.SAT...SW WIND 25 KT. SNOW.
.SAT NIGHT...SW WIND 25 KT.
.SUN...SE WIND 15 KT.
.MON THROUGH TUE...N WIND 15 KT.

$$

PKZ165-010100-
PORT HEIDEN TO CAPE SARICHEF-
332 AM AKDT FRI MAR 31 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...N WIND 30 KT. SEAS IN ICE FREE WATERS 11 FT. FREEZING
SPRAY. SNOW.
.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.
.SAT NIGHT...W WIND 30 KT. SEAS IN ICE FREE WATERS 9 FT.
.SUN...NW WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT.
.MON THROUGH TUE...N WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT.

$$

PKZ170-010100-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
332 AM AKDT FRI MAR 31 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...N WIND 30 KT. SEAS 12 FT.
.TONIGHT...NW WIND 30 KT. SEAS 12 FT. FREEZING SPRAY.
.SAT...NW WIND 25 KT. SEAS 10 FT.
.SAT NIGHT...NW WIND 25 KT. SEAS 8 FT.
.SUN...N WIND 20 KT. SEAS 5 FT.
.MON THROUGH TUE...N WIND 25 KT. SEAS 7 FT.

$$

PKZ171-010100-
UNALASKA BAY-
332 AM AKDT FRI MAR 31 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...NW WIND 30 KT. SEAS 11 FT.
.TONIGHT...NW WIND 25 KT. SEAS 10 FT. FREEZING SPRAY.
.SAT...W WIND 25 KT. SEAS 4 FT.
.SAT NIGHT...NW WIND 20 KT. SEAS 5 FT.
.SUN...N WIND 15 KT. SEAS 5 FT.
.MON THROUGH TUE...N WIND 20 KT. SEAS 5 FT.

$$

PKZ172-010100-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
332 AM AKDT FRI MAR 31 2017

...GALE WARNING TODAY...

.TODAY...NW WIND 35 KT. SEAS 16 FT.
.TONIGHT...NW WIND 30 KT. SEAS 12 FT.
.SAT...W WIND 25 KT. SEAS 9 FT.
.SAT NIGHT...NW WIND 20 KT. SEAS 7 FT.
.SUN...N WIND 20 KT. SEAS 8 FT.
.MON THROUGH TUE...N WIND 25 KT. SEAS 8 FT.

$$

PKZ173-010100-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
332 AM AKDT FRI MAR 31 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N WIND 25 KT. SEAS 13 FT.
.TONIGHT...NW WIND 25 KT. SEAS 13 FT.
.SAT...NW WIND 20 KT. SEAS 7 FT.
.SAT NIGHT...N WIND 15 KT. SEAS 6 FT.
.SUN THROUGH MON...N WIND 20 KT. SEAS 6 FT.
.TUE...N WIND 25 KT. SEAS 6 FT.

$$

PKZ174-010100-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
332 AM AKDT FRI MAR 31 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N WIND 30 KT. SEAS 12 FT.
.TONIGHT...NW WIND 25 KT. SEAS 9 FT.
.SAT...NW WIND 15 KT. SEAS 7 FT.
.SAT NIGHT...N WIND 15 KT. SEAS 6 FT.
.SUN...N WIND 20 KT. SEAS 7 FT.
.MON THROUGH TUE...N WIND 25 KT. SEAS 7 FT.

$$

PKZ175-010100-
SEGUAM ISLAND TO ADAK BERING SIDE-
332 AM AKDT FRI MAR 31 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N WIND 20 KT. SEAS 11 FT.
.TONIGHT...N WIND 15 KT. SEAS 8 FT.
.SAT...N WIND 15 KT. SEAS 6 FT.
.SAT NIGHT...VARIABLE WIND 10 KT. SEAS 5 FT.
.SUN THROUGH MON...N WIND 15 KT. SEAS 4 FT.
.TUE...N WIND 20 KT. SEAS 5 FT.

$$

PKZ176-010100-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
332 AM AKDT FRI MAR 31 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N WIND 20 KT. SEAS 11 FT.
.TONIGHT...N WIND 15 KT. SEAS 8 FT.
.SAT...NE WIND 15 KT. SEAS 6 FT.
.SAT NIGHT...NE WIND 15 KT. SEAS 6 FT.
.SUN THROUGH MON...N WIND 15 KT. SEAS 6 FT.
.TUE...N WIND 20 KT. SEAS 7 FT.

$$

PKZ177-010100-
ADAK TO KISKA-
332 AM AKDT FRI MAR 31 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NE WIND 15 KT. SEAS 9 FT.
.TONIGHT...NE WIND 15 KT. SEAS 8 FT.
.SAT...NE WIND 15 KT. SEAS 6 FT.
.SAT NIGHT...NE WIND 15 KT. SEAS 5 FT.
.SUN...NE WIND 15 KT. SEAS 5 FT.
.MON...VARIABLE WIND 10 KT. SEAS 4 FT.
.TUE...N WIND 15 KT. SEAS 6 FT.

$$

PKZ178-010100-
KISKA TO ATTU-
332 AM AKDT FRI MAR 31 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NE WIND 15 KT. SEAS 8 FT.
.TONIGHT...NE WIND 15 KT. SEAS 7 FT.
.SAT...NE WIND 15 KT. SEAS 6 FT.
.SAT NIGHT...E WIND 15 KT. SEAS 5 FT.
.SUN THROUGH MON...VARIABLE WIND 10 KT. SEAS 4 FT.
.TUE...S WIND 15 KT. SEAS 5 FT.

$$

PKZ179-010100-
PRIBILOF ISLANDS NEAR SHORE WATERS-
332 AM AKDT FRI MAR 31 2017

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

.TODAY...N WIND 30 KT. SEAS 9 FT. HEAVY FREEZING SPRAY.
.TONIGHT...NW WIND 30 KT. SEAS 8 FT. HEAVY FREEZING SPRAY.
.SAT...NW WIND 25 KT. SEAS 8 FT. FREEZING SPRAY.
.SAT NIGHT...NW WIND 25 KT. SEAS 6 FT.
.SUN...N WIND 15 KT. SEAS 4 FT.
.MON THROUGH TUE...N WIND 20 KT. SEAS 5 FT.

$$

PKZ180-010100-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
332 AM AKDT FRI MAR 31 2017

...BRISK WIND ADVISORY THROUGH SATURDAY...

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

$$

PKZ181-010100-
NORTH AND WEST OF NUNIVAK ISLAND-
332 AM AKDT FRI MAR 31 2017

...BRISK WIND ADVISORY THROUGH SATURDAY...

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

$$

PKZ185-010100-
SAINT MATTHEW ISLAND WATERS-
332 AM AKDT FRI MAR 31 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...N WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT. FREEZING
SPRAY.
.TONIGHT...N WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT. FREEZING
SPRAY.
.SAT...NW WIND 25 KT. SEAS IN ICE FREE WATERS 4 FT.
.SAT NIGHT...NW WIND 25 KT. SEAS IN ICE FREE WATERS 3 FT.
.SUN...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 2 FT.
.MON THROUGH TUE...N WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.

$$

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.

$$

Southcentral and Southwest Alaska Forecast Discussion
National Weather Service Anchorage AK
440 AM AKDT Thu Mar 30 2017

.ANALYSIS AND UPPER LEVELS...
The upper level shortwave that brought all the snowfall for the
Anchorage Bowl yesterday has exited northward into the central
Alaska interior. While upstream an amplified ridge extends
through the Gulf across the Aleutian Range into the Bristol Bay
interior. Meanwhile, a large complex low is positioned south of
the Central Aleutians. The associated occluded front is
approaching the Eastern Aleutians stretching just south of the
lower southwestern Gulf region this morning. This coincides with
the satellite imagery reflecting a large plume of moisture
entering the aforementioned region, and spreading along the
Eastern to Central Aleutians. The radar imagery is showing a few
lingering snow showers along the northern Gulf coastal communities.
Looking at the Southwest Alaska region, they remain under
offshore flow with continued dry conditions. While the Bering Sea
has predominantly easterly flow with marine layer stratus.

&&

.MODEL DISCUSSION...
The models remain in good agreement with the next low pressure
system located over the North Pacific. The NAM was the preferred
model through the short-term forecast. The jet stream has
transitioned to a southwesterly flow as it enters the Western
Gulf, before transitioning to northwesterly flow along the
Southeast Panhandle. This pattern will bring warmer temperatures
to the Southcentral Region. The forecast confidence is above
average as we head toward the weekend.

&&

.AVIATION...
PANC...Conditions will transition to VFR this morning. Look for
the northerly winds to increase this afternoon as the pressure
gradient strengthens with a weather front entering the Gulf.

&&

.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (Days 1 and 2)...
A strong front moving in from the southwest will surge across the
gulf and into south central Alaska today. This front will be
accompanied by fairly heavy precipitation along and near the
coast. Inland locations will remain mostly dry through Friday
night due to strong southeast flow across the coastal mountain
ranges. The front will also bring much warmer air, allowing snow
to change over to rain fairly quickly across coastal locations.
This warmer air will move inland on Friday, with temperatures
climbing into the 40s at many locations on Friday.

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA (Days 1 and 2)...
The front currently stretched across the eastern Aleutians and
Alaska Peninsula pushes north later today spreading snow and gusty
winds across the Southwest mainland. Gusty east to northeasterly
winds are expected to be strong along the boundary which brings
blowing snow impacts to the Alaska Peninsula into Friday morning.
Winds increase across Bristol Bay late morning with snow
developing in the afternoon. An east to west oriented low level
jet associated with the front limits snow through today as strong
winds along the range keeps most of the area downsloped. However,
the flow weakens tonight as the surface low approaches Sand Point
which brings increased chances for snow. By Friday morning, the
front orients along a north to south position from the Alaska
Peninsula to western Bristol Bay and the Kuskokwim. The boundary
stalls through Saturday, therefore snow amounts were increased
especially along and west of Dillingham. Snow amounts may need
adjusting with the next package as there is still a bit of
uncertainty with the track of the surface low.

&&

.SHORT TERM FORECAST BERING SEA/ALEUTIANS (Days 1 and 2)...
Winds increase this morning across the eastern half of the Bering
as a North Pacific low moves a front north toward the southern
mainland. Gale to storm force winds are expected to impact marine
waters through Friday night with the strongest winds along and
south of the eastern Aleutians and Alaska Peninsula. Snow develops
along the frontal boundary mixed with rain along the eastern
Aleutians. Cold air advecting in behind the low is expected to
change precipitation to all snow by this afternoon. Across the
western waters...ridging along Kamchatka moves slowly toward the
western Aleutians with a lighter northerly flow and low clouds the
dominant pattern through the end of the week.

&&

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

(From yesterdays Forecast Discussion)

Following the chinook on Friday, the possibility of another
chinook on Saturday is growing. Regardless if the chinook happens,
temperatures overnight on Friday will likely remain above
freezing for much of Southcentral Alaska with Saturday high
temperatures in the 40s once again. Southwest Alaska will not see
the extremes that Southcentral will because the storm track
favors the warmer air pushing eastward into the gulf of Alaska. As
the active weather pattern remains entrenched across the region,
a series of low pressure systems will move into the gulf of Alaska
through the upcoming week. This will allow continued pushes of
warm and moist air back toward Southcentral Alaska which could
quite possibly keep high temperatures above freezing for the next
week. The gulf coast should continue to get slammed with rainfall
at lower levels and snowfall toward higher elevations much much of
inland Alaska will remain on the dry side as most locations
should remain downsloped. This pattern really shows no signs of
breaking so until something changes, this warm and spring-like
pattern will continue.

&&

.AFC WATCHES/WARNINGS/ADVISORIES...
PUBLIC...None.
MARINE...Storm Warning 119 130 131 138 139 150 155 172.
 Gale Warning 120 125 132 136 137 140 160 165 170 171 173>176 180.
 Heavy Frz Spray 179 185.

&&

SYNOPSIS AND MODEL DISCUSSION...PD
SOUTHCENTRAL ALASKA...BL
SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...KH
LONG TERM...MC