Gale Warning 266, NWS Anchorage, AK

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.

$$

782 
FZAK52 PAFC 051158
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
358 AM AKDT WED APR 5 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.

PKZ199-060045-
358 AM AKDT WED APR 5 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 966 MB GULF LOW WILL MOVE TO 120 NM SOUTHEAST OF SITKINAK AT 
974 MB TONIGHT...THEN WEAKEN IN PLACE TO 980 MB BY THU NIGHT. A
FRONT ASSOCIATED WITH A KAMCHATKA LOW WILL MOVE TO THE WESTERN
ALEUTIANS THIS EVENING...THEN WEAKEN ALONG THE WESTERN AND CENTRAL
ALEUTIANS THROUGH THU NIGHT.

$$

PKZ150-060045-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
358 AM AKDT WED APR 5 2017

...GALE WARNING THROUGH TONIGHT...

.TODAY...NW WIND 40 KT. SEAS 14 FT. RAIN AND SNOW.
.TONIGHT...NW WIND 40 KT. SEAS 14 FT.
.THU...NW WIND 30 KT. SEAS 13 FT. RAIN.
.THU NIGHT...NW WIND 30 KT. SEAS 11 FT.
.FRI...SW WIND 30 KT. SEAS 11 FT.
.SAT...VARIABLE WIND 10 KT. SEAS 7 FT.
.SUN...VARIABLE WIND 10 KT. SEAS 6 FT.

$$

PKZ155-060045-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
358 AM AKDT WED APR 5 2017

...GALE WARNING THROUGH THURSDAY...

.TODAY...NW WIND 40 KT. STRONGER GUSTS 60 KT OUT OF BAYS AND PASSES.
SEAS 12 FT.
.TONIGHT...NW WIND 40 KT. STRONGER GUSTS 60 KT OUT OF BAYS AND
PASSES. SEAS 13 FT.
.THU...NW WIND 35 KT. STRONGER GUSTS 60 KT OUT OF BAYS AND
PASSES. SEAS 12 FT.
.THU NIGHT...W WIND 35 KT. SEAS 12 FT.
.FRI...W WIND 30 KT. SEAS 10 FT.
.SAT...W WIND 20 KT. SEAS 8 FT.
.SUN...SE WIND 15 KT. SEAS 8 FT.

$$

PKZ160-060045-
BRISTOL BAY-
358 AM AKDT WED APR 5 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...NW WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT. SNOW AND RAIN.
.TONIGHT...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. SNOW.
.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 10 KT. SEAS IN ICE FREE WATERS 2 FT.

$$

PKZ165-060045-
PORT HEIDEN TO CAPE SARICHEF-
358 AM AKDT WED APR 5 2017

...GALE WARNING TODAY...

.TODAY...NW WIND 35 KT. SEAS 10 FT.
.TONIGHT...NW WIND 30 KT. SEAS 10 FT. SNOW.
.THU...NW WIND 30 KT. SEAS 9 FT. SNOW.
.THU NIGHT...NW WIND 25 KT. SEAS 9 FT.
.FRI...W WIND 25 KT. SEAS 7 FT.
.SAT...NW WIND 20 KT. SEAS 7 FT.
.SUN...E WIND 15 KT. SEAS 4 FT.

$$

PKZ170-060045-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
358 AM AKDT WED APR 5 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...NW WIND 30 KT. SEAS 9 FT.
.TONIGHT...NW WIND 30 KT. SEAS 9 FT.
.THU...NW WIND 25 KT. SEAS 8 FT.
.THU NIGHT...W WIND 25 KT. SEAS 7 FT.
.FRI...NW WIND 25 KT. SEAS 9 FT.
.SAT...NW WIND 20 KT. SEAS 9 FT.
.SUN...E WIND 20 KT. SEAS 4 FT.

$$

PKZ171-060045-
UNALASKA BAY-
358 AM AKDT WED APR 5 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...NW WIND 30 KT. SEAS 8 FT.
.TONIGHT...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 THROUGH SAT...NW WIND 20 KT. SEAS 7 FT.
.SUN...E WIND 10 KT. SEAS 2 FT.

$$

PKZ172-060045-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
358 AM AKDT WED APR 5 2017

...GALE WARNING THROUGH TONIGHT...

.TODAY...NW WIND 35 KT. SEAS 9 FT.
.TONIGHT...NW WIND 35 KT. SEAS 9 FT.
.THU...NW WIND 30 KT. SEAS 8 FT.
.THU NIGHT...W WIND 30 KT. SEAS 7 FT.
.FRI...N WIND 25 KT. SEAS 10 FT.
.SAT...W WIND 25 KT. SEAS 10 FT.
.SUN...E WIND 20 KT. SEAS 11 FT.

$$

PKZ173-060045-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
358 AM AKDT WED APR 5 2017

.TODAY...NW WIND 20 KT. SEAS 6 FT.
.TONIGHT...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 8 FT.
.SAT...SE WIND 25 KT. SEAS 8 FT.
.SUN...NE WIND 25 KT. SEAS 7 FT.

$$

PKZ174-060045-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
358 AM AKDT WED APR 5 2017

.TODAY...NW WIND 20 KT. SEAS 6 FT.
.TONIGHT...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...S WIND 25 KT. SEAS 10 FT.
.SUN...E WIND 20 KT. SEAS 16 FT.

$$

PKZ175-060045-
SEGUAM ISLAND TO ADAK BERING SIDE-
358 AM AKDT WED APR 5 2017

...SMALL CRAFT ADVISORY TONIGHT AND THURSDAY...

.TODAY...W WIND 15 KT. SEAS 4 FT.
.TONIGHT...W WIND 25 KT. SEAS 6 FT.
.THU...S WIND 25 KT. SEAS 6 FT. WIDESPREAD RAIN AND SNOW SHOWERS.
.THU NIGHT...W WIND 30 KT. SEAS 9 FT.
.FRI...N WIND 25 KT. SEAS 9 FT.
.SAT...SE WIND 25 KT. SEAS 9 FT.
.SUN...NE WIND 25 KT. SEAS 9 FT.

$$

PKZ176-060045-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
358 AM AKDT WED APR 5 2017

...SMALL CRAFT ADVISORY THURSDAY...

.TODAY...W WIND 20 KT. SEAS 5 FT.
.TONIGHT...W WIND 20 KT. SEAS 6 FT.
.THU...W WIND 20 KT BECOMING SW 30 KT IN THE AFTERNOON. SEAS 6 FT
BUILDING TO 10 FT IN THE AFTERNOON. WIDESPREAD RAIN AND SNOW 
SHOWERS.
.THU NIGHT...W WIND 30 KT. SEAS 14 FT.
.FRI...NW WIND 30 KT. SEAS 14 FT.
.SAT...SE WIND 25 KT. SEAS 14 FT.
.SUN...NE WIND 25 KT. SEAS 18 FT.

$$

PKZ177-060045-
ADAK TO KISKA-
358 AM AKDT WED APR 5 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...W WIND 15 KT INCREASING TO 25 KT IN THE AFTERNOON. SEAS
5 FT.
.TONIGHT...SW WIND 30 KT. SEAS 7 FT.
.THU...SW WIND 30 KT. SEAS 14 FT. WIDESPREAD SNOW AND RAIN SHOWERS.
.THU NIGHT...W WIND 30 KT. SEAS 15 FT.
.FRI...W WIND 30 KT. SEAS 14 FT.
.SAT...SE WIND 30 KT. SEAS 16 FT.
.SUN...NE WIND 30 KT. SEAS 16 FT.

$$

PKZ178-060045-
KISKA TO ATTU-
358 AM AKDT WED APR 5 2017

...GALE WARNING TONIGHT...

.TODAY...W WIND 15 KT. SEAS 6 FT.
.TONIGHT...SW WIND 20 KT INCREASING TO 35 KT BY MIDNIGHT. SEAS 14 
FT. SNOW AND RAIN.
.THU...W WIND 30 KT. SEAS 16 FT.
.THU NIGHT...NW WIND 30 KT. SEAS 17 FT.
.FRI THROUGH SAT...NE WIND 35 KT. SEAS 16 FT.
.SUN...E WIND 30 KT. SEAS 13 FT.

$$

PKZ179-060045-
PRIBILOF ISLANDS NEAR SHORE WATERS-
358 AM AKDT WED APR 5 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...NW WIND 30 KT. SEAS IN ICE FREE WATERS 5 FT.
.TONIGHT...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 7 FT.
.SAT...N WIND 15 KT. SEAS IN ICE FREE WATERS 7 FT.
.SUN...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 4 FT.

$$

PKZ180-060045-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
358 AM AKDT WED APR 5 2017

...BRISK WIND ADVISORY THROUGH THURSDAY...

.TODAY...NW WIND 30 KT.
.TONIGHT...NW WIND 30 KT.
.THU...NW WIND 30 KT. SNOW.
.THU NIGHT...N WIND 25 KT.
.FRI...NE WIND 20 KT.
.SAT THROUGH SUN...E WIND 10 KT.

$$

PKZ181-060045-
NORTH AND WEST OF NUNIVAK ISLAND-
358 AM AKDT WED APR 5 2017

...BRISK WIND ADVISORY THROUGH THURSDAY...

.TODAY...NW WIND 25 KT.
.TONIGHT...NW WIND 25 KT.
.THU...NW WIND 25 KT.
.THU NIGHT...N WIND 15 KT.
.FRI...N WIND 20 KT.
.SAT THROUGH SUN...VARIABLE WIND 10 KT.

$$

PKZ185-060045-
SAINT MATTHEW ISLAND WATERS-
358 AM AKDT WED APR 5 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

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

$$

051 
FZAK52 PAFC 052330
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
330 PM AKDT WED APR 5 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.

PKZ199-061230-
330 PM AKDT WED APR 5 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 989 CENTRAL KAMCHATKA LOW MOVES TO 325 NM SOUTH OF SAND POINT 
AT 987 MB BY FRI AFTERNOON. THE ASSOCIATED FRONT MOVES ACROSS THE
ALEUTIANS AND EXTENDS BACK TO A 979 MB SOUTHERN KAMCHATKA LOW 
THAT PUSHES A FRONT OVER THE WESTERN ALEUTIANS BY FRI AFTERNOON.

$$

PKZ150-061230-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
330 PM AKDT WED APR 5 2017

...GALE WARNING THROUGH THURSDAY NIGHT...

.TONIGHT...NW WIND 35 KT. SEAS 12 FT.
.THU...NW WIND 35 KT. SEAS 12 FT.
.THU NIGHT...NW WIND 25 KT WITH GUSTS TO 35 KT. SEAS 11 FT...EXCEPT 
16 FT OUT OF THE LOWER SHELIKOF STRAIT ENTRANCE.
.FRI...W WIND 25 KT. SEAS 10 FT.
.FRI NIGHT...SW WIND 20 KT. SEAS 7 FT.
.SAT THROUGH SUN...VARIABLE WIND 10 KT. SEAS 7 FT.
.MON...E WIND 15 KT. SEAS 8 FT.

$$

PKZ155-061230-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
330 PM AKDT WED APR 5 2017

...GALE WARNING THROUGH THURSDAY...

.TONIGHT...NW WIND 40 KT. GUSTS TO 65 KT OUT OF BAYS AND PASSES.
SEAS 12 FT.
.THU...NW WIND 35 KT. GUSTS TO 60 KT OUT OF BAYS AND PASSES.
SEAS 12 FT.
.THU NIGHT...NW WIND 30 KT. GUSTS TO 50 KT OUT OF BAYS AND 
PASSES. SEAS 10 FT.
.FRI...W WIND 25 KT. SEAS 7 FT.
.FRI NIGHT...W WIND 20 KT. SEAS 8 FT.
.SAT...W WIND 25 KT. SEAS 9 FT.
.SUN...SE WIND 15 KT. SEAS 8 FT.
.MON...E WIND 15 KT. SEAS 8 FT.

$$

PKZ160-061230-
BRISTOL BAY-
330 PM AKDT WED APR 5 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TONIGHT...NW WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT. SNOW
SHOWERS.
.THU...NW WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT. SNOW AND RAIN 
SHOWERS.
.THU NIGHT...NE WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.
.FRI...NE WIND 25 KT. SEAS IN ICE FREE WATERS 4 FT.
.FRI NIGHT...NE WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT.
.SAT...NE WIND 10 KT. SEAS IN ICE FREE WATERS 3 FT.
.SUN THROUGH MON...E WIND 10 KT. SEAS IN ICE FREE WATERS 2 FT.

$$

PKZ165-061230-
PORT HEIDEN TO CAPE SARICHEF-
330 PM AKDT WED APR 5 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...NW WIND 30 KT. SEAS 10 FT. FREEZING SPRAY. SNOW
SHOWERS.
.THU...NW WIND 30 KT. SEAS 9 FT. SNOW SHOWERS.
.THU NIGHT...NW WIND 25 KT. SEAS 8 FT.
.FRI AND FRI NIGHT...NW WIND 20 KT. SEAS 6 FT.
.SAT...NW WIND 20 KT. SEAS 7 FT.
.SUN THROUGH MON...E WIND 15 KT. SEAS 5 FT.

$$

PKZ170-061230-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
330 PM AKDT WED APR 5 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TONIGHT...NW WIND 25 KT. SEAS 9 FT.
.THU...NW WIND 25 KT. SEAS 7 FT.
.THU NIGHT...W WIND 20 KT IN THE EVENING BECOMING VARIABLE 10 KT.
SEAS 5 FT.
.FRI...N WIND 15 KT. SEAS 5 FT.
.FRI NIGHT...NW WIND 20 KT. SEAS 8 FT.
.SAT...NW WIND 20 KT. SEAS 8 FT.
.SUN THROUGH MON...SE WIND 20 KT. SEAS 5 FT.

$$

PKZ171-061230-
UNALASKA BAY-
330 PM AKDT WED APR 5 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NW WIND 25 KT. SEAS 9 FT.
.THU...NW WIND 20 KT. SEAS 7 FT.
.THU NIGHT...NW WIND 15 KT IN THE EVENING BECOMING VARIABLE LESS
THAN 10 KT. SEAS 3 FT.
.FRI...N WIND 15 KT. SEAS 3 FT.
.FRI NIGHT...NW WIND 20 KT. SEAS 7 FT.
.SAT...NW WIND 20 KT. SEAS 7 FT.
.SUN THROUGH MON...SE WIND 10 KT. SEAS 2 FT.

$$

PKZ172-061230-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
330 PM AKDT WED APR 5 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...NW WIND 30 KT. SEAS 9 FT.
.THU...NW WIND 30 KT. SEAS 7 FT.
.THU NIGHT...W WIND 25 KT BECOMING SW 15 KT AFTER MIDNIGHT. SEAS
6 FT.
.FRI...NE WIND 15 KT. SEAS 8 FT.
.FRI NIGHT...NW WIND 25 KT. SEAS 10 FT.
.SAT...W WIND 25 KT. SEAS 10 FT.
.SUN...E WIND 20 KT. SEAS 11 FT.
.MON...E WIND 15 KT. SEAS 10 FT.

$$

PKZ173-061230-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
330 PM AKDT WED APR 5 2017

.TONIGHT...NW WIND 15 KT. SEAS 5 FT.
.THU...W WIND 15 KT. SEAS 5 FT.
.THU NIGHT...S WIND 20 KT. SEAS 5 FT.
.FRI...NE WIND 20 KT. SEAS 7 FT.
.FRI NIGHT...NW WIND 20 KT. SEAS 8 FT.
.SAT...SE WIND 25 KT. SEAS 7 FT.
.SUN...NE WIND 25 KT. SEAS 7 FT.
.MON...E WIND 25 KT. SEAS 7 FT.

$$

PKZ174-061230-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
330 PM AKDT WED APR 5 2017

...SMALL CRAFT ADVISORY THURSDAY NIGHT...

.TONIGHT...W WIND 20 KT. SEAS 6 FT.
.THU...W WIND 20 KT. SEAS 6 FT.
.THU NIGHT...S WIND 20 KT BECOMING SW 30 KT AFTER MIDNIGHT. SEAS
11 FT. RAIN AND SNOW SHOWERS.
.FRI...N WIND 30 KT. SEAS 12 FT.
.FRI NIGHT...NW WIND 20 KT. SEAS 11 FT.
.SAT...S WIND 25 KT. SEAS 9 FT.
.SUN...E WIND 20 KT. SEAS 16 FT.
.MON...SE WIND 20 KT. SEAS 9 FT.

$$

PKZ175-061230-
SEGUAM ISLAND TO ADAK BERING SIDE-
330 PM AKDT WED APR 5 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...W WIND 25 KT. SEAS 6 FT.
.THU...S WIND 25 KT. SEAS 6 FT.
.THU NIGHT...SW WIND 30 KT. SEAS 9 FT. SNOW AND RAIN SHOWERS.
.FRI...N WIND 25 KT. SEAS 8 FT.
.FRI NIGHT...E WIND 15 KT. SEAS 6 FT.
.SAT...SE WIND 30 KT. SEAS 9 FT.
.SUN...NE WIND 25 KT. SEAS 9 FT.
.MON...SE WIND 25 KT. SEAS 9 FT.

$$

PKZ176-061230-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
330 PM AKDT WED APR 5 2017

...SMALL CRAFT ADVISORY THURSDAY AND THURSDAY NIGHT...

.TONIGHT...W WIND 20 KT. SEAS 6 FT.
.THU...W WIND 20 KT BECOMING SW 30 KT IN THE AFTERNOON. SEAS 6 FT
BUILDING TO 10 FT IN THE AFTERNOON. SNOW AND RAIN SHOWERS.
.THU NIGHT...W WIND 30 KT. SEAS 14 FT. SNOW.
.FRI...NW WIND 30 KT. SEAS 14 FT.
.FRI NIGHT...W WIND 15 KT. SEAS 11 FT.
.SAT...SE WIND 25 KT. SEAS 14 FT.
.SUN...NE WIND 25 KT. SEAS 18 FT.
.MON...SE WIND 25 KT. SEAS 11 FT.

$$

PKZ177-061230-
ADAK TO KISKA-
330 PM AKDT WED APR 5 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...W WIND 25 KT. SEAS 7 FT.
.THU...SW WIND 30 KT. SEAS 15 FT. SNOW AND RAIN SHOWERS.
.THU NIGHT...W WIND 30 KT. SEAS 15 FT.
.FRI...NW WIND 20 KT. SEAS 14 FT.
.FRI NIGHT...SE WIND 30 KT. SEAS 10 FT.
.SAT...SE WIND 30 KT. SEAS 16 FT.
.SUN...NE WIND 30 KT. SEAS 16 FT.
.MON...S WIND 30 KT. SEAS 13 FT.

$$

PKZ178-061230-
KISKA TO ATTU-
330 PM AKDT WED APR 5 2017

...GALE WARNING TONIGHT...

.TONIGHT...SW WIND INCREASING TO 35 KT. SEAS 10 FT BUILDING TO 15 FT
AFTER MIDNIGHT. SNOW.
.THU...W WIND 30 KT. SEAS 17 FT.
.THU NIGHT...W WIND 30 KT. SEAS 17 FT.
.FRI...E WIND 25 KT. SEAS 12 FT.
.FRI NIGHT...SE WIND 35 KT. SEAS 11 FT.
.SAT...NE WIND 30 KT. SEAS 17 FT.
.SUN...E WIND 30 KT. SEAS 13 FT.
.MON...S WIND 30 KT. SEAS 20 FT.

$$

PKZ179-061230-
PRIBILOF ISLANDS NEAR SHORE WATERS-
330 PM AKDT WED APR 5 2017

.TONIGHT...NW WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT. FREEZING
SPRAY.
.THU...NW WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT. FREEZING
SPRAY.
.THU NIGHT...NW WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.
.FRI...NW WIND 15 KT. SEAS IN ICE FREE WATERS 5 FT.
.FRI NIGHT...NW WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT.
.SAT...N WIND 15 KT. SEAS IN ICE FREE WATERS 7 FT.
.SUN...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 4 FT.
.MON...E WIND 15 KT. SEAS IN ICE FREE WATERS 5 FT.

$$

PKZ180-061230-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
330 PM AKDT WED APR 5 2017

...BRISK WIND ADVISORY THROUGH THURSDAY...

.TONIGHT...NW WIND 30 KT.
.THU...NW WIND 25 KT. SNOW SHOWERS.
.THU NIGHT...NW WIND 20 KT.
.FRI AND FRI NIGHT...N WIND 15 KT.
.SAT...N WIND 15 KT.
.SUN THROUGH MON...E WIND 10 KT.

$$

PKZ181-061230-
NORTH AND WEST OF NUNIVAK ISLAND-
330 PM AKDT WED APR 5 2017

.TONIGHT...NW WIND 20 KT.
.THU...NW WIND 20 KT.
.THU NIGHT...NW WIND 15 KT.
.FRI...N WIND 15 KT.
.FRI NIGHT THROUGH SUN...VARIABLE WIND 10 KT.
.MON...E WIND 15 KT.

$$

PKZ185-061230-
SAINT MATTHEW ISLAND WATERS-
330 PM AKDT WED APR 5 2017

.TONIGHT...NW WIND 20 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 AND FRI NIGHT...N WIND 15 KT. SEAS IN ICE FREE WATERS 7 FT.
.SAT THROUGH SUN...NE WIND 15 KT. SEAS IN ICE FREE WATERS 5 FT.
.MON...E WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.

$$

824 
FZAK52 PAFC 061159
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
359 AM AKDT THU APR 6 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.

PKZ199-070030-
359 AM AKDT THU APR 6 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 973 MB LOW 140 NM SOUTHEAST OF KODIAK CITY TRACKS TO 100 NM
NORTHEAST OF COLD BAY AT 989 MB BY SAT MORNING. A 985 MB CENTRAL
KAMCHATKA LOW MOVES TO 170 NM SOUTH OF DUTCH HARBOR AT 989 MB BY 
FRI MORNING. A 983 MB SOUTHERN KAMCHATKA LOW TRACKS TO 190 NM
SOUTHWEST OF SHEMYA AT 977 MB BY SAT MORNING. THE ASSOCIATED 
FRONT PUSHES INTO THE WESTERN ALEUTIANS FRI AFTERNOON AND INTO THE
CENTRAL ALEUTIANS BY SAT MORNING.

$$

PKZ150-070030-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
359 AM AKDT THU APR 6 2017

...GALE WARNING THROUGH TONIGHT...

.TODAY...NW WIND 35 KT. GUSTS TO 55 KT OUT OF BAYS AND PASSES. SEAS 
13 FT.
.TONIGHT...NW WIND 35 KT. GUSTS TO 50 KT OUT OF BAYS AND PASSES. 
SEAS 13 FT.
.FRI...NW WIND 30 KT. SEAS 11 FT.
.FRI NIGHT...SW WIND 20 KT. SEAS 8 FT.
.SAT...S WIND 15 KT. SEAS 7 FT.
.SUN...SE WIND 20 KT. SEAS 7 FT.
.MON...E WIND 25 KT. SEAS 8 FT.

$$

PKZ155-070030-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
359 AM AKDT THU APR 6 2017

...GALE WARNING THROUGH TONIGHT...

.TODAY...NW WIND 40 KT. GUSTS TO 60 KT OUT OF BAYS AND PASSES. SEAS 
13 FT.
.TONIGHT...NW WIND 35 KT. GUSTS TO 50 KT OUT OF BAYS AND PASSES. SEAS
11 FT.
.FRI...W WIND 30 KT. SEAS 8 FT.
.FRI NIGHT...W WIND 25 KT. SEAS 10 FT.
.SAT...W WIND 25 KT. SEAS 10 FT.
.SUN...SE WIND 20 KT. SEAS 7 FT.
.MON...E WIND 20 KT. SEAS 9 FT.

$$

PKZ160-070030-
BRISTOL BAY-
359 AM AKDT THU APR 6 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...NW WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT. RAIN AND SNOW
SHOWERS.
.TONIGHT...NE WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT.
.FRI...NE WIND 30 KT. SEAS IN ICE FREE WATERS 4 FT.
.FRI NIGHT...NE WIND 25 KT. SEAS IN ICE FREE WATERS 4 FT.
.SAT THROUGH MON...E WIND 15 KT. SEAS IN ICE FREE WATERS 2 FT.

$$

PKZ165-070030-
PORT HEIDEN TO CAPE SARICHEF-
359 AM AKDT THU APR 6 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW WIND 30 KT. SEAS 10 FT. FREEZING SPRAY IN THE MORNING. SNOW
SHOWERS.
.TONIGHT...NW WIND 30 KT DIMINISHING TO 20 KT AFTER MIDNIGHT. SEAS 9 FT.
FREEZING SPRAY IN THE EVENING. 
.FRI...NW WIND 20 KT. SEAS 5 FT.
.FRI NIGHT...NW WIND 25 KT. SEAS 7 FT.
.SAT...NW WIND 25 KT. SEAS 8 FT.
.SUN...E WIND 15 KT. SEAS 4 FT.
.MON...E WIND 20 KT. SEAS 5 FT.

$$

PKZ170-070030-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
359 AM AKDT THU APR 6 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW WIND 30 KT. SEAS 8 FT.
.TONIGHT...W WIND 20 KT BECOMING VARIABLE 10 AFTER MIDNIGHT. SEAS 6 
FT.
.FRI...N WIND 20 KT. SEAS 6 FT.
.FRI NIGHT...NW WIND 25 KT. SEAS 9 FT.
.SAT...NW WIND 25 KT. SEAS 8 FT.
.SUN...E WIND 20 KT. SEAS 7 FT.
.MON...E WIND 30 KT. SEAS 7 FT.

$$

PKZ171-070030-
UNALASKA BAY-
359 AM AKDT THU APR 6 2017

.TODAY...NW WIND 20 KT. SEAS 5 FT.
.TONIGHT...NW WIND 15 KT IN THE EVENING BECOMING VARIABLE LESS
THAN 10 KT. SEAS 3 FT.
.FRI...NE WIND 10 KT BECOMING N 20 KT IN THE AFTERNOON. SEAS 3 FT.
.FRI NIGHT...NW WIND 25 KT. SEAS 6 FT.
.SAT...NW WIND 20 KT. SEAS 6 FT.
.SUN...E WIND 15 KT. SEAS 3 FT.
.MON...E WIND 20 KT. SEAS 3 FT.

$$

PKZ172-070030-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
359 AM AKDT THU APR 6 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...NW WIND 30 KT. SEAS 8 FT.
.TONIGHT...W WIND 25 KT BECOMING S 15 KT AFTER MIDNIGHT. SEAS 7
FT.
.FRI...NE WIND 20 KT. SEAS 8 FT.
.FRI NIGHT...NW WIND 25 KT. SEAS 11 FT.
.SAT...W WIND 25 KT. SEAS 10 FT.
.SUN...E WIND 25 KT. SEAS 11 FT.
.MON...E WIND 30 KT. SEAS 11 FT.

$$

PKZ173-070030-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
359 AM AKDT THU APR 6 2017

...SMALL CRAFT ADVISORY FRIDAY...

.TODAY...W WIND 15 KT. SEAS 5 FT.
.TONIGHT...W WIND 15 KT BECOMING S 20 KT AFTER MIDNIGHT. SEAS 5 FT.
.FRI...NE WIND 20 KT. SEAS 8 FT.
.FRI NIGHT...NW WIND 25 KT. SEAS 9 FT.
.SAT...SE WIND 25 KT. SEAS 8 FT.
.SUN...NE WIND 25 KT. SEAS 8 FT.
.MON...E WIND 30 KT. SEAS 11 FT.

$$

PKZ174-070030-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
359 AM AKDT THU APR 6 2017

...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY...

.TODAY...W WIND 20 KT. SEAS 7 FT.
.TONIGHT...W WIND 30 KT. SEAS 12 FT. RAIN AND SNOW.
.FRI...N WIND 30 KT DIMINISHING TO 20 KT IN THE AFTERNOON. SEAS
14 FT.
.FRI NIGHT...NW WIND 25 KT. SEAS 11 FT.
.SAT...S WIND 25 KT. SEAS 9 FT.
.SUN...N WIND 20 KT. SEAS 14 FT.
.MON...SE WIND 30 KT. SEAS 14 FT.

$$

PKZ175-070030-
SEGUAM ISLAND TO ADAK BERING SIDE-
359 AM AKDT THU APR 6 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...S WIND 25 KT. SEAS 7 FT. RAIN.
.TONIGHT...W WIND 30 KT. SEAS 10 FT. SNOW AND RAIN.
.FRI...N WIND 25 KT. SEAS 9 FT.
.FRI NIGHT...NE WIND 20 KT. SEAS 6 FT.
.SAT...SE WIND 30 KT. SEAS 7 FT.
.SUN...NE WIND 20 KT. SEAS 9 FT.
.MON...SE WIND 35 KT. SEAS 9 FT.

$$

PKZ176-070030-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
359 AM AKDT THU APR 6 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...SW WIND 30 KT. SEAS 7 FT BUILDING TO 11 FT IN THE
AFTERNOON. SNOW AND RAIN.
.TONIGHT...W WIND 30 KT. SEAS 15 FT. SNOW AND RAIN.
.FRI...NW WIND 30 KT. SEAS 15 FT.
.FRI NIGHT...W WIND 20 KT. SEAS 12 FT.
.SAT...S WIND 30 KT. SEAS 11 FT.
.SUN...N WIND 15 KT. SEAS 16 FT.
.MON...SE WIND 30 KT. SEAS 13 FT.

$$

PKZ177-070030-
ADAK TO KISKA-
359 AM AKDT THU APR 6 2017

...GALE WARNING TODAY...

.TODAY...S WIND 35 KT BECOMING W IN THE AFTERNOON. SEAS 15 FT. RAIN 
AND SNOW.
.TONIGHT...W WIND 30 KT. SEAS 16 FT.
.FRI...NW WIND 25 KT. SEAS 15 FT.
.FRI NIGHT...S WIND 35 KT. SEAS 10 FT.
.SAT...SE WIND 30 KT. SEAS 17 FT.
.SUN...NE WIND 20 KT. SEAS 18 FT.
.MON...SE WIND 35 KT. SEAS 15 FT.

$$

PKZ178-070030-
KISKA TO ATTU-
359 AM AKDT THU APR 6 2017

...GALE WARNING THROUGH TONIGHT...

.TODAY...W WIND 35 KT. SEAS 18 FT. SNOW.
.TONIGHT...W WIND 35 KT. SEAS 18 FT.
.FRI...N WIND 20 KT BECOMING SE 30 KT IN THE AFTERNOON. SEAS 13
FT.
.FRI NIGHT...SE WIND 35 KT. SEAS 13 FT.
.SAT...NE WIND 30 KT. SEAS 19 FT.
.SUN...NE WIND 25 KT. SEAS 17 FT.
.MON...SE WIND 35 KT. SEAS 12 FT.

$$

PKZ179-070030-
PRIBILOF ISLANDS NEAR SHORE WATERS-
359 AM AKDT THU APR 6 2017

.TODAY...NW WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.
.TONIGHT...NW WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT. FREEZING
SPRAY.
.FRI...NW WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.
.FRI NIGHT...NW WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT.
.SAT THROUGH SUN...NE WIND 15 KT. SEAS IN ICE FREE WATERS 7 FT.
.MON...E WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT.

$$

PKZ180-070030-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
359 AM AKDT THU APR 6 2017

...BRISK WIND ADVISORY THROUGH TONIGHT...

.TODAY...NW WIND 30 KT. SNOW SHOWERS.
.TONIGHT...NW WIND 25 KT.
.FRI...N WIND 20 KT.
.FRI NIGHT...N WIND 20 KT.
.SAT...N WIND 15 KT.
.SUN...NE WIND 10 KT.
.MON...E WIND 15 KT.

$$

PKZ181-070030-
NORTH AND WEST OF NUNIVAK ISLAND-
359 AM AKDT THU APR 6 2017

.TODAY...NW WIND 20 KT.
.TONIGHT...NW WIND 15 KT.
.FRI...N WIND 15 KT.
.FRI NIGHT...N WIND 15 KT.
.SAT...N WIND 15 KT.
.SUN...VARIABLE WIND 10 KT.
.MON...E WIND 20 KT.

$$

PKZ185-070030-
SAINT MATTHEW ISLAND WATERS-
359 AM AKDT THU APR 6 2017

.TODAY...NW WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT. FREEZING
SPRAY.
.TONIGHT...N WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT. FREEZING
SPRAY.
.FRI...N WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT. FREEZING
SPRAY.
.FRI NIGHT...N WIND 15 KT. SEAS IN ICE FREE WATERS 7 FT.
.SAT THROUGH SUN...NE WIND 15 KT. SEAS IN ICE FREE WATERS 6 FT.
.MON...E WIND 35 KT. SEAS IN ICE FREE WATERS 8 FT.

$$

176 
FZAK52 PAFC 062340
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
340 PM AKDT THU APR 6 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.

PKZ199-071300-
340 PM AKDT THU APR 6 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 991 MB LOW 165 NM NORTH OF AMCHITKA MOVES TO 670 NM SOUTHWEST OF 
KLAWOCK BY SAT AFTERNOON. THE ASSOCIATED FRONT EXTENDS TO A 997 MB 
SOUTHERN KAMCHATKA LOW THAT MOVES 35 NM SOUTHEAST OF SHEMYA BY SAT 
AFTERNOON THEN PUSHES ACROSS THE WESTERN ALEUTIANS BY SAT AFTERNOON.
A 989 MB LOW 165 NM SOUTH OF KODIAK WILL BE 140 NM SOUTHEAST OF 
CHIGNIK AT 996 MB BY SAT AFTERNOON.

$$

PKZ150-071300-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
340 PM AKDT THU APR 6 2017

...STORM WARNING FRIDAY...

.TONIGHT...NW WIND 35 KT. GUSTS TO 50 KT OUT OF BAYS AND PASSES.
SEAS 12 FT.
.FRI...NW WIND 30 KT BECOMING W IN THE AFTERNOON. N OF CHIRIKOF
ISLAND NE WIND 40 KT INCREASING TO 50 KT BY LATE MORNING. SEAS 10 
FT EXCEPT 18 FT TOWARD S ENTRANCE OF SHELIKOF STRAIT.
.FRI NIGHT...SW WIND 25 KT DIMINISHING TO 15 KT AFTER MIDNIGHT. N OF
CHIRIKOF ISLAND NE WIND 35 KT BECOMING SE 20 KT AFTER MIDNIGHT. SEAS
12 FT SUBSIDING TO 7 FT AFTER MIDNIGHT.
.SAT...S WIND 15 KT. SEAS 7 FT.
.SAT NIGHT...SE WIND 15 KT. SEAS 7 FT.
.SUN...SE WIND 25 KT. SEAS 6 FT.
.MON...E WIND 25 KT. SEAS 8 FT.
.TUE...SE WIND 20 KT. SEAS 8 FT.

$$

PKZ155-071300-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
340 PM AKDT THU APR 6 2017

...GALE WARNING TONIGHT...

.TONIGHT...NW WIND 35 KT DIMINISHING TO 25 KT AFTER MIDNIGHT. GUSTS 
TO 50 KT DURING THE EVENING OUT OF BAYS AND PASSES. SEAS 13 FT
SUBSIDING TO 9 FT AFTER MIDNIGHT. 
.FRI...NW WIND 25 KT. SEAS 7 FT.
.FRI NIGHT...NW WIND 25 KT EXCEPT W 20 KT FROM THE SHUMAGIN
ISLANDS E. SEAS 9 FT.
.SAT...NW WIND 25 KT. SEAS 10 FT.
.SAT NIGHT...NW WIND 20 KT. SEAS 8 FT.
.SUN THROUGH MON...E WIND 20 KT. SEAS 9 FT.
.TUE...SE WIND 30 KT. SEAS 10 FT.

$$

PKZ160-071300-
BRISTOL BAY-
340 PM AKDT THU APR 6 2017

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

.TONIGHT...NE WIND 15 KT INCREASING TO 25 KT AFTER MIDNIGHT.
SEAS IN ICE FREE WATERS 5 FT.
.FRI...NE WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT.
.FRI NIGHT...NE WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT.
.SAT...E WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT.
.SAT NIGHT...SE WIND 10 KT. SEAS IN ICE FREE WATERS 1 FT.
.SUN THROUGH MON...E WIND 15 KT. SEAS IN ICE FREE WATERS 2 FT.
.TUE...SE WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.

$$

PKZ165-071300-
PORT HEIDEN TO CAPE SARICHEF-
340 PM AKDT THU APR 6 2017

...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY NIGHT...

.TONIGHT...NW WIND 30 KT DIMINISHING TO 20 KT AFTER MIDNIGHT. SEAS
8 FT. FREEZING SPRAY. SNOW SHOWERS.
.FRI...NW WIND 20 KT. SEAS 5 FT. FREEZING SPRAY IN THE MORNING.
.FRI NIGHT...NW WIND 25 KT. SEAS 7 FT.
.SAT...N WIND 25 KT. SEAS 8 FT.
.SAT NIGHT...NW WIND 15 KT. SEAS 6 FT.
.SUN...E WIND 15 KT. SEAS 4 FT.
.MON...E WIND 20 KT. SEAS 5 FT.
.TUE...SE WIND 30 KT. SEAS 8 FT.

$$

PKZ170-071300-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
340 PM AKDT THU APR 6 2017

...SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT...

.TONIGHT...W WIND 20 KT BECOMING N AFTER MIDNIGHT. SEAS 6 FT.
.FRI...NW WIND 25 KT. SEAS 7 FT.
.FRI NIGHT...NW WIND 25 KT. SEAS 8 FT.
.SAT...NW WIND 25 KT. SEAS 8 FT.
.SAT NIGHT...SE WIND 20 KT. SEAS 6 FT.
.SUN...E WIND 20 KT. SEAS 8 FT.
.MON...E WIND 30 KT. SEAS 7 FT.
.TUE...SE WIND 30 KT. SEAS 10 FT.

$$

PKZ171-071300-
UNALASKA BAY-
340 PM AKDT THU APR 6 2017

...SMALL CRAFT ADVISORY FRIDAY NIGHT...

.TONIGHT...NW WIND 15 KT IN THE EVENING BECOMING VARIABLE LESS
THAN 10 KT. SEAS 3 FT.
.FRI...NW WIND 20 KT. SEAS BUILDING TO 5 FT IN THE AFTERNOON.
.FRI NIGHT...NW WIND 25 KT. SEAS 7 FT.
.SAT...NW WIND 20 KT. SEAS 7 FT.
.SAT NIGHT...SE WIND 10 KT. SEAS 3 FT.
.SUN...E WIND 15 KT. SEAS 3 FT.
.MON...E WIND 20 KT. SEAS 3 FT.
.TUE...SE WIND 20 KT. SEAS 3 FT.

$$

PKZ172-071300-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
340 PM AKDT THU APR 6 2017

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

.TONIGHT...W WIND 25 KT BECOMING S 15 KT AFTER MIDNIGHT. SEAS
6 FT.
.FRI...NE WIND 20 KT. SEAS 5 FT BUILDING TO 9 FT IN THE AFTERNOON.
.FRI NIGHT...NW WIND 25 KT. SEAS 11 FT.
.SAT...NW WIND 25 KT. SEAS 11 FT.
.SAT NIGHT...S WIND 25 KT. SEAS 6 FT.
.SUN...E WIND 25 KT. SEAS 12 FT.
.MON...E WIND 30 KT. SEAS 11 FT.
.TUE...SE WIND 30 KT. SEAS 13 FT.

$$

PKZ173-071300-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
340 PM AKDT THU APR 6 2017

...SMALL CRAFT ADVISORY FRIDAY NIGHT...

.TONIGHT...S WIND 20 KT. SEAS 4 FT.
.FRI...NE WIND 20 KT. SEAS 7 FT.
.FRI NIGHT...NW WIND 25 KT. SEAS 8 FT.
.SAT...SW WIND 25 KT. SEAS 8 FT.
.SAT NIGHT...S WIND 25 KT. SEAS 6 FT.
.SUN...SE WIND 20 KT. SEAS 9 FT.
.MON...E WIND 30 KT. SEAS 11 FT.
.TUE...S WIND 30 KT. SEAS 14 FT.

$$

PKZ174-071300-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
340 PM AKDT THU APR 6 2017

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

.TONIGHT...S WIND 25 KT. SEAS 8 FT. SNOW AND RAIN SHOWERS.
.FRI...N WIND 20 KT. SEAS 12 FT.
.FRI NIGHT...NW WIND 25 KT. SEAS 11 FT.
.SAT AND SAT NIGHT...SW WIND 25 KT. SEAS 9 FT.
.SUN...W WIND 25 KT. SEAS 17 FT.
.MON...SE WIND 30 KT. SEAS 14 FT.
.TUE...S WIND 30 KT. SEAS 18 FT.

$$

PKZ175-071300-
SEGUAM ISLAND TO ADAK BERING SIDE-
340 PM AKDT THU APR 6 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TONIGHT...SW WIND INCREASING TO 30 KT BECOMING NW AFTER MIDNIGHT. 
SEAS 8 FT. RAIN WITH SNOW.
.FRI...N WIND 20 KT. SEAS 8 FT.
.FRI NIGHT...N WIND 15 KT BECOMING S AFTER MIDNIGHT. SEAS 6 FT.
.SAT...SE WIND 30 KT. SEAS 7 FT.
.SAT NIGHT...SW WIND 20 KT. SEAS 7 FT.
.SUN...E WIND 15 KT. SEAS 7 FT.
.MON...SE WIND 35 KT. SEAS 9 FT.
.TUE...S WIND 30 KT. SEAS 11 FT.

$$

PKZ176-071300-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
340 PM AKDT THU APR 6 2017

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

.TONIGHT...W WIND INCREASING TO 30 KT. SEAS 15 FT. SNOW.
.FRI...NW WIND 25 KT. SEAS 14 FT.
.FRI NIGHT...NW WIND 15 KT BECOMING S AFTER MIDNIGHT. SEAS 11 FT.
.SAT...S WIND 25 KT. SEAS 9 FT.
.SAT NIGHT...SW WIND 30 KT. SEAS 17 FT.
.SUN...W WIND 30 KT. SEAS 19 FT.
.MON...SE WIND 30 KT. SEAS 13 FT.
.TUE...S WIND 30 KT. SEAS 21 FT.

$$

PKZ177-071300-
ADAK TO KISKA-
340 PM AKDT THU APR 6 2017

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...W WIND INCREASING TO 30 KT. SEAS 10 FT BERING
SIDE...16 FT PACIFIC SIDE.
.FRI...NW WIND 25 KT DIMINISHING TO 15 KT IN THE AFTERNOON. SEAS
9 FT BERING SIDE...14 FT PACIFIC SIDE.
.FRI NIGHT...S WIND 25 KT BECOMING SE 35 KT AFTER MIDNIGHT. SEAS
8 FT BERING SIDE...12 FT PACIFIC SIDE.
.SAT...S WIND 30 KT. SEAS 13 FT.
.SAT NIGHT...SW WIND 35 KT. SEAS 21 FT.
.SUN...N WIND 35 KT. SEAS 21 FT.
.MON...SE WIND 35 KT. SEAS 15 FT.
.TUE...SW WIND 30 KT. SEAS 20 FT.

$$

PKZ178-071300-
KISKA TO ATTU-
340 PM AKDT THU APR 6 2017

...GALE WARNING TONIGHT AND FRIDAY NIGHT...

.TONIGHT...W WIND INCREASING TO 35 KT BECOMING NW 25 KT AFTER 
MIDNIGHT. SEAS 12 FT BERING SIDE...19 FT PACIFIC SIDE.
.FRI...N WIND 20 KT BECOMING SE 30 KT IN THE AFTERNOON. SEAS
10 FT BERING SIDE...16 FT PACIFIC SIDE.
.FRI NIGHT...SE WIND 35 KT. SEAS 14 FT. RAIN.
.SAT...SE WIND 35 KT. SEAS 21 FT.
.SAT NIGHT...N WIND 35 KT. SEAS 21 FT.
.SUN...NE WIND 25 KT. SEAS 16 FT.
.MON...SE WIND 35 KT. SEAS 12 FT.
.TUE...NW WIND 35 KT. SEAS 17 FT.

$$

PKZ179-071300-
PRIBILOF ISLANDS NEAR SHORE WATERS-
340 PM AKDT THU APR 6 2017

.TONIGHT...NW WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT. FREEZING
SPRAY.
.FRI...NW WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT. FREEZING
SPRAY IN THE MORNING.
.FRI NIGHT...NW WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT. FREEZING
SPRAY.
.SAT...N WIND 15 KT. SEAS IN ICE FREE WATERS 7 FT.
.SAT NIGHT...E WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT.
.SUN...E WIND 15 KT. SEAS IN ICE FREE WATERS 7 FT.
.MON...E WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT.
.TUE...SE WIND 30 KT. SEAS IN ICE FREE WATERS 12 FT.

$$

PKZ180-071300-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
340 PM AKDT THU APR 6 2017

...BRISK WIND ADVISORY TONIGHT...

.TONIGHT...NW WIND INCREASING TO 25 KT BECOMING N 15 KT
AFTER MIDNIGHT.
.FRI AND FRI NIGHT...N WIND 20 KT.
.SAT...N WIND 15 KT.
.SAT NIGHT...N WIND 10 KT.
.SUN THROUGH MON...E WIND 15 KT.
.TUE...SE WIND 30 KT.

$$

PKZ181-071300-
NORTH AND WEST OF NUNIVAK ISLAND-
340 PM AKDT THU APR 6 2017

.TONIGHT...NW WIND 15 KT.
.FRI AND FRI NIGHT...N WIND 15 KT.
.SAT...N WIND 15 KT.
.SAT NIGHT THROUGH SUN...VARIABLE WIND 10 KT.
.MON...E WIND 20 KT.
.TUE...E WIND 30 KT.

$$

PKZ185-071300-
SAINT MATTHEW ISLAND WATERS-
340 PM AKDT THU APR 6 2017

.TONIGHT...NW WIND 15 KT E OF SAINT MATTHEW ISLAND...N 20 KT W 
OF SAINT MATTHEW ISLAND. SEAS IN ICE FREE WATERS 5 FT. FREEZING 
SPRAY.
.FRI...N WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT. FREEZING 
SPRAY. 
.FRI NIGHT...N WIND 15 KT. SEAS IN ICE FREE WATERS 7 FT. FREEZING
SPRAY.
.SAT...N WIND 15 KT. SEAS IN ICE FREE WATERS 6 FT.
.SAT NIGHT...NE WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT.
.SUN...NE WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT.
.MON...E WIND 35 KT. SEAS IN ICE FREE WATERS 8 FT.
.TUE...E WIND 35 KT. SEAS IN ICE FREE WATERS 13 FT.

$$

117 
FZAK52 PAFC 071202
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
402 AM AKDT FRI APR 7 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.

PKZ199-080130-
402 AM AKDT FRI APR 7 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 991 MB LOW 190 NM SOUTHWEST OF DUTCH HARBOR TRACKS INTO THE 
NORTHERN PACIFIC BY MID MORNING. A 985 MB LOW SOUTH OF KAMCHATKA 
MOVES TO 220 NM SOUTHWEST OF SHEMYA AT 976 MB SAT MORNING...THEN 
TO 110 NM EAST OF SHEMYA AT 981 MB BY SUN MORNING. THE ASSOCIATED
FRONT WILL PUSH THROUGH THE WESTERN AND CENTRAL ALEUTIANS THIS 
AFTERNOON THROUGH SAT MORNING...THEN INTO THE EASTERN ALEUTIANS 
SUN MORNING.

$$

PKZ150-080130-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
402 AM AKDT FRI APR 7 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N WIND 30 KT. GUSTS TO 45 KT OUT OF SHELIKOF STRAIT. SEAS 
10 FT EXCEPT 18 FT TOWARD SHELIKOF STRAIT. RAIN AND SNOW SHOWERS.
.TONIGHT...W WIND 25 KT. GUSTS TO 45 KT OUT OF SHELIKOF STRAIT. SEAS
8 FT.
.SAT...S WIND 15 KT. SEAS 7 FT.
.SAT NIGHT...SE WIND 15 KT. SEAS 7 FT.
.SUN...SE WIND 20 KT. SEAS 6 FT.
.MON THROUGH TUE...SE WIND 20 KT. SEAS 8 FT.

$$

PKZ155-080130-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
402 AM AKDT FRI APR 7 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...NW WIND 25 KT. SEAS 7 FT.
.TONIGHT...NW WIND 25 KT. SEAS 9 FT.
.SAT...NW WIND 25 KT. FROM THE SHUMAGIN ISLANDS E, W WIND 15 KT
BECOMING E IN THE AFTERNOON. SEAS 10 FT.
.SAT NIGHT...NW WIND 20 KT. SEAS 7 FT.
.SUN...SE WIND 20 KT. SEAS 7 FT.
.MON...NE WIND 15 KT. SEAS 8 FT.
.TUE...SE WIND 25 KT. SEAS 9 FT.

$$

PKZ160-080130-
BRISTOL BAY-
402 AM AKDT FRI APR 7 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NE WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT. PATCHY FOG.
.TONIGHT...NE WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT.
.SAT...NE WIND 15 KT DIMINISHING TO 10 KT IN THE AFTERNOON. SEAS
IN ICE FREE WATERS 3 FT.
.SAT NIGHT...SE WIND 10 KT. SEAS IN ICE FREE WATERS 2 FT.
.SUN...E WIND 20 KT. SEAS IN ICE FREE WATERS 2 FT.
.MON...E WIND 15 KT. SEAS IN ICE FREE WATERS 2 FT.
.TUE...E WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.

$$

PKZ165-080130-
PORT HEIDEN TO CAPE SARICHEF-
402 AM AKDT FRI APR 7 2017

.TODAY...NW WIND 20 KT. SEAS 5 FT.
.TONIGHT...N WIND 20 KT. SEAS 7 FT.
.SAT...N WIND 20 KT. SEAS 7 FT.
.SAT NIGHT...NW WIND 15 KT. SEAS 5 FT.
.SUN THROUGH MON...E WIND 15 KT. SEAS 5 FT.
.TUE...SE WIND 30 KT. SEAS 7 FT.

$$

PKZ170-080130-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
402 AM AKDT FRI APR 7 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW WIND 25 KT. SEAS 8 FT.
.TONIGHT...NW WIND 25 KT. SEAS 8 FT.
.SAT...NW WIND 20 KT. SEAS 7 FT.
.SAT NIGHT...SE WIND 20 KT. SEAS 5 FT.
.SUN...E WIND 20 KT. SEAS 7 FT.
.MON...E WIND 30 KT. SEAS 7 FT.
.TUE...S WIND 30 KT. SEAS 10 FT.

$$

PKZ171-080130-
UNALASKA BAY-
402 AM AKDT FRI APR 7 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...NW WIND 20 KT. SEAS 5 FT.
.TONIGHT...NW WIND 25 KT. SEAS 7 FT.
.SAT...NW WIND 20 KT DIMINISHING TO 10 KT IN THE AFTERNOON. SEAS
5 FT SUBSIDING TO 3 FT IN THE AFTERNOON.
.SAT NIGHT...SE WIND 15 KT. SEAS 3 FT.
.SUN THROUGH MON...E WIND 15 KT. SEAS 3 FT.
.TUE...S WIND 25 KT. SEAS 3 FT.

$$

PKZ172-080130-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
402 AM AKDT FRI APR 7 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...N WIND 25 KT. SEAS 5 FT BUILDING TO 9 FT IN THE
AFTERNOON.
.TONIGHT...NW WIND 25 KT. SEAS 11 FT.
.SAT...NW WIND 25 KT. SEAS 10 FT.
.SAT NIGHT...S WIND 25 KT. SEAS 6 FT.
.SUN...SW WIND 25 KT. SEAS 11 FT.
.MON...NE WIND 30 KT. SEAS 11 FT.
.TUE...S WIND 30 KT. SEAS 13 FT.

$$

PKZ173-080130-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
402 AM AKDT FRI APR 7 2017

...SMALL CRAFT ADVISORY TONIGHT AND SATURDAY...

.TODAY...N WIND 20 KT. SEAS 7 FT.
.TONIGHT...NW WIND 25 KT. SEAS 8 FT.
.SAT...W WIND 15 KT BECOMING S 25 KT IN THE AFTERNOON. SEAS 7 FT.
RAIN.
.SAT NIGHT...S WIND 25 KT. SEAS 6 FT.
.SUN...SE WIND 15 KT. SEAS 8 FT.
.MON...SE WIND 30 KT. SEAS 9 FT.
.TUE...S WIND 30 KT. SEAS 12 FT.

$$

PKZ174-080130-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
402 AM AKDT FRI APR 7 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...N WIND 20 KT. SEAS 12 FT.
.TONIGHT...NW WIND 25 KT. SEAS 11 FT.
.SAT...S WIND 25 KT. SEAS 9 FT. RAIN.
.SAT NIGHT...SW WIND 25 KT. SEAS 9 FT.
.SUN...W WIND 25 KT. SEAS 16 FT.
.MON THROUGH TUE...S WIND 30 KT. SEAS 16 FT.

$$

PKZ175-080130-
SEGUAM ISLAND TO ADAK BERING SIDE-
402 AM AKDT FRI APR 7 2017

...SMALL CRAFT ADVISORY SATURDAY...

.TODAY...N WIND 15 KT. SEAS 7 FT.
.TONIGHT...N WIND 15 KT BECOMING S AFTER MIDNIGHT. SEAS 6 FT.
.SAT...SE WIND 30 KT. SEAS 7 FT.
.SAT NIGHT...SW WIND 25 KT. SEAS 7 FT.
.SUN...NE WIND 20 KT. SEAS 8 FT.
.MON...SE WIND 30 KT. SEAS 8 FT.
.TUE...S WIND 30 KT. SEAS 13 FT.

$$

PKZ176-080130-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
402 AM AKDT FRI APR 7 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...NW WIND 25 KT. SEAS 15 FT.
.TONIGHT...NW WIND 15 KT BECOMING S AFTER MIDNIGHT. SEAS 10 FT.
.SAT...S WIND 30 KT. SEAS 9 FT. RAIN.
.SAT NIGHT...SW WIND 30 KT. SEAS 17 FT.
.SUN...W WIND 30 KT. SEAS 21 FT.
.MON...S WIND 30 KT. SEAS 14 FT.
.TUE...SW WIND 30 KT. SEAS 21 FT.

$$

PKZ177-080130-
ADAK TO KISKA-
402 AM AKDT FRI APR 7 2017

...GALE WARNING TONIGHT...

.TODAY...NW WIND 25 KT BECOMING VARIABLE 15 KT IN THE AFTERNOON. 
SEAS 14 FT.
.TONIGHT...S WIND 25 KT BECOMING SE 35 KT AFTER MIDNIGHT. SEAS
15 FT. RAIN.
.SAT...S WIND 30 KT. SEAS 10 FT BERING SIDE...16 FT PACIFIC SIDE.
.SAT NIGHT...SW WIND 30 KT. SEAS 21 FT.
.SUN...NW WIND 35 KT. SEAS 21 FT.
.MON...SE WIND 30 KT. SEAS 14 FT.
.TUE...SW WIND 35 KT. SEAS 21 FT.

$$

PKZ178-080130-
KISKA TO ATTU-
402 AM AKDT FRI APR 7 2017

...GALE WARNING TONIGHT AND SATURDAY...

.TODAY...NW WIND 20 KT BECOMING SE 30 KT IN THE AFTERNOON. SEAS
12 FT.
.TONIGHT...SE WIND 35 KT. SEAS 15 FT. RAIN.
.SAT...S WIND 35 KT. SEAS 15 FT BERING SIDE...22 FT PACIFIC SIDE.
.SAT NIGHT...NW WIND 35 KT. SEAS 22 FT.
.SUN...NE WIND 25 KT. SEAS 16 FT.
.MON...SE WIND 30 KT. SEAS 16 FT.
.TUE...NW WIND 35 KT. SEAS 20 FT.

$$

PKZ179-080130-
PRIBILOF ISLANDS NEAR SHORE WATERS-
402 AM AKDT FRI APR 7 2017

.TODAY...N WIND 10 KT INCREASING TO 20 KT LATE MORNING. SEAS IN ICE 
FREE WATERS 5 FT.
.TONIGHT...N WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT. FREEZING
SPRAY.
.SAT...N WIND 15 KT IN THE MORNING BECOMING VARIABLE 10 KT. SEAS
IN ICE FREE WATERS 7 FT.
.SAT NIGHT...E WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT.
.SUN...E WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT.
.MON...E WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.
.TUE...SE WIND 30 KT. SEAS IN ICE FREE WATERS 13 FT.

$$

PKZ180-080130-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
402 AM AKDT FRI APR 7 2017

.TODAY...NE WIND 20 KT.
.TONIGHT...N WIND 20 KT.
.SAT...N WIND 15 KT.
.SAT NIGHT...N WIND 10 KT.
.SUN THROUGH MON...E WIND 15 KT.
.TUE...SE WIND 25 KT.

$$

PKZ181-080130-
NORTH AND WEST OF NUNIVAK ISLAND-
402 AM AKDT FRI APR 7 2017

.TODAY...VARIABLE WIND 10 KT BECOMING N IN THE AFTERNOON. PATCHY 
FOG.
.TONIGHT...N WIND 10 KT.
.SAT...VARIABLE WIND 10 KT.
.SAT NIGHT...VARIABLE WIND 10 KT.
.SUN...VARIABLE WIND 10 KT.
.MON...E WIND 15 KT.
.TUE...SE WIND 30 KT.

$$

PKZ185-080130-
SAINT MATTHEW ISLAND WATERS-
402 AM AKDT FRI APR 7 2017

.TODAY...N WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT.
.TONIGHT...N WIND 15 KT. SEAS IN ICE FREE WATERS 7 FT. FREEZING
SPRAY.
.SAT...N WIND 15 KT. SEAS IN ICE FREE WATERS 5 FT.
.SAT NIGHT...NE WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT.
.SUN...NE WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT.
.MON...E WIND 30 KT. SEAS IN ICE FREE WATERS 7 FT.
.TUE...E WIND 35 KT. SEAS IN ICE FREE WATERS 15 FT.

$$

Southcentral and Southwest Alaska Forecast Discussion
National Weather Service Anchorage AK
438 PM AKDT Sat Apr 1 2017

.ANALYSIS AND UPPER LEVELS...
The upper level low that was positioned off the Kuskokwim Delta
yesterday morning has moved southeastward and is now positioned to
move into the Gulf of Alaska, directly behind the main upper level
low that moved there yesterday afternoon. An upper level trough
continues to move through the pattern over the mainland, but also
continues to weaken as it butts up against a shortwave ridge over
the mainland. Southerly flow has brought warm air into the
region, and the combination of downsloping and a warmer air mass
has finally brought springlike temperatures to much of the eastern
mainland. In the west, the predominant flow is wrapping around a
surface lo located just northwest of Bethel. This is bringing some
colder air into these regions and snow showers continue through
the Kuskokwim Delta and have returned to Bristol Bay and the AK
Pen.

Over the Bering, high pressure poised over the Kamchatka
peninsula is keeping the jet stream much further south. This high
is reflected at the surface in the far western Bering, keeping
mainly fairly weak northerly flow and showery conditions over the
Aleutians and most of the
Bering Sea.

&&

.MODEL DISCUSSION...
The models are in good agreement during the short term, with some
minor differences in the West with the movement of the front in
the Monday timeframe. The GFS was the preferred model of choice
through the short-term, with some high-resolution data used in the
west to focus on details. The forecast confidence is above
average through the weekend.

&&

.AVIATION...
PANC...Look for predominantly VFR conditions with drier downslope
conditions for the Anchorage Bowl through Sunday.

&&

.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (Days 1 and 2)...
The upper low crossing into the gulf today will lift northward
into Southcentral AK through Sunday afternoon. This will serve to
enhance precipitation along the coast and also bring snow levels
back down to sea level by Sunday morning as cold air advection
commences from the southwest. Precipitation will then diminish in
intensity on Sunday night as transitory shortwave ridging moves
through ahead of the next strong front poised to move through the
gulf on Monday. Inland locations will continue to see mild, cloudy
conditions and only a slight chance for showers as southeast flow
across the coastal mountain ranges continues to produce downslope
drying.

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA (Days 1 and 2)...
Southwest Alaska is currently under the influence of a surface low
in the western Gulf just to the east of the Barren Islands, a
trailing trough stretching to a secondary surface low over the
Kuskokwim Delta and a cold upper level trough digging southwest
over the Alaska Peninsula. The surface low over the Kuskokwim
Delta will gradually drift north and fill tonight through Sunday.
An upper level low over the eastern Bering will rotate an upper
trough over Bristol Bay and lift it north across Southwest Alaska
Sunday and Sunday night bringing a colder air mass onshore and
tapering the persistent showers off to scattered snow showers
through the end of the weekend. Ridging ahead of a frontal system
lifting into the Gulf will build over Southwest Alaska Sunday
night and Monday morning with the incoming frontal system
spreading precipitation to the Alaska Peninsula and greater
Bristol Bay area Monday and Monday night.

&&

.SHORT TERM FORECAST BERING SEA/ALEUTIANS (Days 1 and 2)...
Ridging over the western Bering and Aleutians will shift east to
the central Bering through Sunday then gradually weaken and drop
southeast Sunday night through Monday. Northerly flow over the
eastern Aleutians and Alaska Peninsula will tighten between this
flattening ridge and the next incoming low pressure system as it
approaches the southern Gulf. Troughs off of the Kamchatka
Peninsula will move into the western Bering Monday and Tuesday
bringing an increase in shower coverage.

&&

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

The southern mainland will remain under the same general weather
pattern through the middle of next week. This will feature more moderate
temperatures and rounds of steady precip along the gulf coast with
lesser chances for precipitation inland. Meanwhile, the Bering Sea
region will remain fairly calm as most of the activity remains in
the Gulf. By the 2nd half of next week things will start to change
a bit as the upper low currently over the western Gulf will slowly
retrograde westward into the eastern Bering Sea. This will keep
southcentral Alaska in moist onshore flow, but the widespread
precipitation events should come to an end. This will probably
allow the first true springlike pattern with breaks of sunshine
and mild temperatures to move into the area by early next
weekend. The other side of this coin will be that more active
weather will slowly spread back across the Bering Sea, but at this
point no storms look unusually strong or impactful.

&&

.AFC WATCHES/WARNINGS/ADVISORIES...
PUBLIC...None.
MARINE...Gale warning 132 351 352.

&&

SYNOPSIS AND MODEL DISCUSSION...LF
SOUTHCENTRAL ALASKA...CB
SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...JR
LONG TERM...AD