Gale Warning 240, NWS Anchorage, AK

182 
FZAK52 PAFC 252347
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
347 PM AKDT SAT MAR 25 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.

PKZ199-261300-
347 PM AKDT SAT MAR 25 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 973
MB LOW 280 NM SOUTH OF ATTU EXTENDS A FRONT SOUTH OF THE ALEUTIANS.
A 982 MB LOW FORMS 25 NM EAST OF AMCHITKA SUN MORNING AND MOVES 
WEST ALONG THE FRONT. A 980 MB NORTH PACIFIC LOW MOVES TO 200 NM
SOUTHEAST OF DUTCH HARBOR MON MORNING THEN RETREATS TO THE NORTH 
PACIFIC BY MON AFTERNOON.

$$

PKZ150-261300-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
347 PM AKDT SAT MAR 25 2017

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

.TONIGHT...NE WIND 15 KT. SEAS 11 FT.
.SUN...E WIND 15 KT. SEAS 13 FT.
.SUN NIGHT...E WIND 25 KT. SEAS 13 FT. FREEZING SPRAY.
.MON...NE WIND 20 KT. SEAS 13 FT.
.MON NIGHT...N WIND 15 KT. SEAS 12 FT.
.TUE...N WIND 20 KT. SEAS 11 FT.
.WED THROUGH THU...E WIND 20 KT. SEAS 9 FT.

$$

PKZ155-261300-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
347 PM AKDT SAT MAR 25 2017

...GALE WARNING SUNDAY AND SUNDAY NIGHT...

.TONIGHT...E WIND 20 KT EXCEPT VARIABLE 10 KT FROM THE SHUMAGIN
ISLANDS E. SEAS 15 FT.
.SUN...E WIND 35 KT EXCEPT E 25 KT FROM THE SHUMAGIN ISLANDS E.
SEAS 16 FT.
.SUN NIGHT...E WIND 35 KT EXCEPT E 25 KT FROM THE SHUMAGIN ISLANDS E.
SEAS 16 FT. FREEZING SPRAY.
.MON...NE WIND 35 KT. SEAS 17 FT.
.MON NIGHT...NE WIND 25 KT. SEAS 12 FT.
.TUE...N WIND 20 KT. SEAS 11 FT.
.WED THROUGH THU...E WIND 15 KT. SEAS 10 FT.

$$

PKZ160-261300-
BRISTOL BAY-
347 PM AKDT SAT MAR 25 2017

.TONIGHT...NE WIND 20 KT.
.SUN AND SUN NIGHT...NE WIND 20 KT.
.MON...NE WIND 20 KT.
.MON NIGHT...NE WIND 15 KT.
.TUE...N WIND 15 KT.
.WED THROUGH THU...E WIND 20 KT.

$$

PKZ165-261300-
PORT HEIDEN TO CAPE SARICHEF-
347 PM AKDT SAT MAR 25 2017

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

.TONIGHT...NE WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT. FREEZING
SPRAY.
.SUN...E WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT. FREEZING SPRAY.
.SUN NIGHT...NE WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT. FREEZING
SPRAY.
.MON...NE WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT.
.MON NIGHT...NE WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.
.TUE THROUGH THU...NE WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT.

$$

PKZ170-261300-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
347 PM AKDT SAT MAR 25 2017

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

.TONIGHT...E WIND 30 KT. SEAS 9 FT.
.SUN...E WIND 30 KT. SEAS 9 FT.
.SUN NIGHT...NE WIND 30 KT. SEAS 10 FT. FREEZING SPRAY.
.MON AND MON NIGHT...NE WIND 25 KT. SEAS 10 FT.
.TUE...NE WIND 20 KT. SEAS 6 FT.
.WED...NE WIND 25 KT. SEAS 7 FT.
.THU...NE WIND 25 KT. SEAS 11 FT.

$$

PKZ171-261300-
UNALASKA BAY-
347 PM AKDT SAT MAR 25 2017

...SMALL CRAFT ADVISORY SUNDAY...

.TONIGHT...E WIND 20 KT. SEAS 3 FT.
.SUN...E WIND 25 KT. SEAS 4 FT.
.SUN NIGHT...E WIND 20 KT. SEAS 4 FT.
.MON AND MON NIGHT...NE WIND 20 KT. SEAS 7 FT.
.TUE THROUGH THU...NE WIND 15 KT. SEAS 5 FT.

$$

PKZ172-261300-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
347 PM AKDT SAT MAR 25 2017

...GALE WARNING SUNDAY AND SUNDAY NIGHT...

.TONIGHT...E WIND 30 KT. SEAS 20 FT.
.SUN...E WIND 40 KT. SEAS 19 FT.
.SUN NIGHT...NE WIND 40 KT. SEAS 18 FT.
.MON...NE WIND 35 KT. SEAS 18 FT.
.MON NIGHT...NE WIND 30 KT. SEAS 14 FT.
.TUE...NE WIND 20 KT. SEAS 10 FT.
.WED...NE WIND 25 KT. SEAS 12 FT.
.THU...NE WIND 20 KT. SEAS 13 FT.

$$

PKZ173-261300-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
347 PM AKDT SAT MAR 25 2017

...GALE WARNING TONIGHT...

.TONIGHT...E WIND 35 KT. SEAS 14 FT.
.SUN...E WIND 30 KT. SEAS 12 FT.
.SUN NIGHT...NE WIND 30 KT. SEAS 11 FT.
.MON AND MON NIGHT...NE WIND 25 KT. SEAS 10 FT.
.TUE...NE WIND 20 KT. SEAS 8 FT.
.WED THROUGH THU...NE WIND 25 KT. SEAS 11 FT.

$$

PKZ174-261300-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
347 PM AKDT SAT MAR 25 2017

...GALE WARNING SUNDAY AND SUNDAY NIGHT...

.TONIGHT...E WIND 30 KT. SEAS 21 FT. RAIN.
.SUN...E WIND 35 KT. SEAS 18 FT.
.SUN NIGHT...NE WIND 35 KT. SEAS 18 FT.
.MON...NE WIND 30 KT. SEAS 15 FT.
.MON NIGHT...NE WIND 25 KT. SEAS 15 FT.
.TUE...NE WIND 20 KT. SEAS 11 FT.
.WED THROUGH THU...NE WIND 25 KT. SEAS 15 FT.

$$

PKZ175-261300-
SEGUAM ISLAND TO ADAK BERING SIDE-
347 PM AKDT SAT MAR 25 2017

...GALE WARNING TONIGHT...

.TONIGHT...E WIND 35 KT. SEAS 14 FT. RAIN.
.SUN...E WIND 30 KT. SEAS 12 FT.
.SUN NIGHT...E WIND 25 KT. SEAS 10 FT.
.MON AND MON NIGHT...NE WIND 20 KT. SEAS 9 FT.
.TUE THROUGH THU...NE WIND 25 KT. SEAS 10 FT.

$$

PKZ176-261300-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
347 PM AKDT SAT MAR 25 2017

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

.TONIGHT...SE WIND 25 KT. SEAS 21 FT. RAIN.
.SUN...NE WIND 25 KT. SEAS 16 FT.
.SUN NIGHT...NE WIND 25 KT. SEAS 14 FT.
.MON AND MON NIGHT...NE WIND 20 KT. SEAS 14 FT.
.TUE...E WIND 20 KT. SEAS 10 FT.
.WED...NE WIND 30 KT. SEAS 13 FT.
.THU...N WIND 25 KT. SEAS 14 FT.

$$

PKZ177-261300-
ADAK TO KISKA-
347 PM AKDT SAT MAR 25 2017

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

.TONIGHT...E WIND 30 KT EXCEPT S 15 KT PACIFIC SIDE. SEAS 16 FT. 
RAIN.
.SUN...E WIND 30 KT EXCEPT S 10 KT PACIFIC SIDE. SEAS 13 FT. RAIN.
.SUN NIGHT...E WIND 25 KT. SEAS 11 FT.
.MON AND MON NIGHT...E WIND 20 KT. SEAS 10 FT.
.TUE...E WIND 25 KT. SEAS 9 FT.
.WED...NE WIND 30 KT. SEAS 11 FT.
.THU...NE WIND 25 KT. SEAS 11 FT.

$$

PKZ178-261300-
KISKA TO ATTU-
347 PM AKDT SAT MAR 25 2017

...GALE WARNING TONIGHT...

.TONIGHT...E WIND 35 KT. SEAS 17 FT. RAIN.
.SUN...NE WIND 30 KT. SEAS 15 FT. RAIN.
.SUN NIGHT...E WIND 30 KT. SEAS 14 FT. RAIN.
.MON...E WIND 25 KT. SEAS 11 FT.
.MON NIGHT...E WIND 20 KT. SEAS 9 FT.
.TUE THROUGH THU...NE WIND 25 KT. SEAS 10 FT.

$$

PKZ179-261300-
PRIBILOF ISLANDS NEAR SHORE WATERS-
347 PM AKDT SAT MAR 25 2017

...HEAVY FREEZING SPRAY SUNDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...E WIND 25 KT. SEAS 9 FT. FREEZING SPRAY.
.SUN...E WIND 25 KT. SEAS 9 FT. FREEZING SPRAY.
.SUN NIGHT...NE WIND 25 KT. SEAS 9 FT. HEAVY FREEZING SPRAY.
.MON...NE WIND 25 KT. SEAS 7 FT.
.MON NIGHT...NE WIND 20 KT. SEAS 6 FT.
.TUE...NE WIND 20 KT. SEAS 5 FT.
.WED THROUGH THU...NE WIND 25 KT. SEAS 7 FT.

$$

PKZ180-261300-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
347 PM AKDT SAT MAR 25 2017

.TONIGHT...NE WIND 20 KT.
.SUN AND SUN NIGHT...NE WIND 20 KT.
.MON...NE WIND 20 KT.
.MON NIGHT...N WIND 25 KT.
.TUE THROUGH THU...NE WIND 20 KT.

$$

PKZ181-261300-
NORTH AND WEST OF NUNIVAK ISLAND-
347 PM AKDT SAT MAR 25 2017

.TONIGHT...NE WIND 15 KT.
.SUN...NE WIND 15 KT.
.SUN NIGHT...NE WIND 20 KT.
.MON AND MON NIGHT...N WIND 15 KT.
.TUE...N WIND 15 KT.
.WED THROUGH THU...NE WIND 20 KT.

$$

PKZ185-261300-
SAINT MATTHEW ISLAND WATERS-
347 PM AKDT SAT MAR 25 2017

...HEAVY FREEZING SPRAY WARNING TONIGHT AND SUNDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TONIGHT...E WIND 25 KT. SEAS IN ICE FREE WATERS 9 FT. HEAVY
FREEZING SPRAY.
.SUN...E WIND 25 KT. SEAS IN ICE FREE WATERS 8 FT. FREEZING SPRAY.
.SUN NIGHT...NE WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT. HEAVY
FREEZING SPRAY.
.MON...NE WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT.
.MON NIGHT...NE WIND 15 KT. SEAS IN ICE FREE WATERS 5 FT.
.TUE...NE WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT.
.WED THROUGH THU...NE WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.

$$

441 
FZAK52 PAFC 261127
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
327 AM AKDT SUN MAR 26 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.

PKZ199-270045-
327 AM AKDT SUN MAR 26 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 260 NM SOUTH OF SHEMYA MOVES TO 350 NM SOUTHWEST OF ADAK 
MON MORNING AT 991 MB THEN DISSIPATES. A 975 MB LOW 350 NM
SOUTHEAST OF ATKA MOVES TO 170 NM SOUTH OF DUTCH HARBOR TONIGHT AT
979 MB THEN TO 320 NM SOUTH OF DUTCH HARBOR AT 992 MB MON NIGHT.

$$

PKZ150-270045-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
327 AM AKDT SUN MAR 26 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...E WIND 15 KT. SEAS 13 FT.
.TONIGHT...E WIND 20 KT. SEAS 13 FT. FREEZING SPRAY.
.MON...E WIND 20 KT. SEAS 13 FT.
.MON NIGHT...NE WIND 15 KT. SEAS 12 FT.
.TUE...N WIND 15 KT. SEAS 11 FT.
.WED...N WIND 20 KT. SEAS 8 FT.
.THU...E WIND 20 KT. SEAS 13 FT.

$$

PKZ155-270045-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
327 AM AKDT SUN MAR 26 2017

...GALE WARNING THROUGH TONIGHT...

.TODAY...E WIND 35 KT. FROM THE SHUMAGIN ISLANDS E, E WIND 15 KT
INCREASING TO 25 KT IN THE AFTERNOON. SEAS 15 FT.
.TONIGHT...E WIND 35 KT. SEAS 16 FT.
.MON...E WIND 30 KT. SEAS 17 FT.
.MON NIGHT...NE WIND 20 KT. SEAS 12 FT.
.TUE THROUGH THU...NE WIND 20 KT. SEAS 10 FT.

$$

PKZ160-270045-
BRISTOL BAY-
327 AM AKDT SUN MAR 26 2017

.TODAY...NE WIND 20 KT.
.TONIGHT...NE WIND 20 KT.
.MON...NE WIND 20 KT.
.MON NIGHT...NE WIND 15 KT.
.TUE...N WIND 10 KT.
.WED THROUGH THU...NE WIND 15 KT.

$$

PKZ165-270045-
PORT HEIDEN TO CAPE SARICHEF-
327 AM AKDT SUN MAR 26 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...E WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT. 
FREEZING SPRAY.
.TONIGHT...E WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT. 
FREEZING SPRAY.
.MON...NE WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT. 
FREEZING SPRAY.
.MON NIGHT...NE WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.
.TUE...N WIND 15 KT. SEAS IN ICE FREE WATERS 5 FT.
.WED THROUGH THU...NE WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.

$$

PKZ170-270045-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
327 AM AKDT SUN MAR 26 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...E WIND 30 KT. SEAS 10 FT.
.TONIGHT...E WIND 30 KT. SEAS 10 FT.
.MON...NE WIND 30 KT. SEAS 10 FT.
.MON NIGHT...NE WIND 25 KT. SEAS 9 FT.
.TUE...NE WIND 15 KT. SEAS 6 FT.
.WED...NE WIND 25 KT. SEAS 7 FT.
.THU...N WIND 25 KT. SEAS 11 FT.

$$

PKZ171-270045-
UNALASKA BAY-
327 AM AKDT SUN MAR 26 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...E WIND 30 KT. SEAS 4 FT.
.TONIGHT...E WIND 25 KT. SEAS 4 FT BUILDING TO 7 FT AFTER
MIDNIGHT.
.MON...NE WIND 25 KT. SEAS 8 FT.
.MON NIGHT...NE WIND 20 KT. SEAS 6 FT.
.TUE THROUGH WED...NE WIND 15 KT. SEAS 4 FT.
.THU...N WIND 20 KT. SEAS 5 FT.

$$

PKZ172-270045-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
327 AM AKDT SUN MAR 26 2017

...GALE WARNING THROUGH TONIGHT...

.TODAY...E WIND 40 KT. SEAS 19 FT. RAIN.
.TONIGHT...E WIND 35 KT. SEAS 19 FT.
.MON...NE WIND 30 KT. SEAS 17 FT.
.MON NIGHT...NE WIND 25 KT. SEAS 13 FT.
.TUE...NE WIND 20 KT. SEAS 11 FT.
.WED THROUGH THU...N WIND 25 KT. SEAS 13 FT.

$$

PKZ173-270045-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
327 AM AKDT SUN MAR 26 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...E WIND 30 KT. SEAS 13 FT.
.TONIGHT...NE WIND 30 KT. SEAS 12 FT.
.MON...NE WIND 30 KT. SEAS 12 FT.
.MON NIGHT...NE WIND 25 KT. SEAS 11 FT.
.TUE...NE WIND 20 KT. SEAS 8 FT.
.WED THROUGH THU...N WIND 30 KT. SEAS 11 FT.

$$

PKZ174-270045-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
327 AM AKDT SUN MAR 26 2017

...GALE WARNING TODAY...

.TODAY...E WIND 35 KT. SEAS 18 FT. RAIN.
.TONIGHT...NE WIND 30 KT. SEAS 18 FT.
.MON...NE WIND 30 KT. SEAS 17 FT.
.MON NIGHT...NE WIND 25 KT. SEAS 15 FT.
.TUE...NE WIND 20 KT. SEAS 11 FT.
.WED...NE WIND 30 KT. SEAS 14 FT.
.THU...N WIND 30 KT. SEAS 15 FT.

$$

PKZ175-270045-
SEGUAM ISLAND TO ADAK BERING SIDE-
327 AM AKDT SUN MAR 26 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...E WIND 30 KT. SEAS 13 FT.
.TONIGHT...E WIND 25 KT. SEAS 11 FT.
.MON...NE WIND 25 KT. SEAS 10 FT.
.MON NIGHT...NE WIND 20 KT. SEAS 10 FT.
.TUE THROUGH THU...N WIND 25 KT. SEAS 10 FT.

$$

PKZ176-270045-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
327 AM AKDT SUN MAR 26 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...NE WIND 25 KT. SEAS 16 FT. RAIN SHOWERS.
.TONIGHT...NE WIND 25 KT. SEAS 14 FT.
.MON...NE WIND 25 KT. SEAS 15 FT.
.MON NIGHT...NE WIND 20 KT. SEAS 14 FT.
.TUE...E WIND 25 KT. SEAS 10 FT.
.WED...NE WIND 30 KT. SEAS 13 FT.
.THU...N WIND 25 KT. SEAS 14 FT.

$$

PKZ177-270045-
ADAK TO KISKA-
327 AM AKDT SUN MAR 26 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...BERING SIDE...E WIND 30 KT. PACIFIC SIDE...VARIABLE WIND 10
KT BECOMING S 15 KT IN THE AFTERNOON. SEAS 13 FT. RAIN SHOWERS.
.TONIGHT...E WIND 25 KT. SEAS 11 FT.
.MON...E WIND 20 KT. SEAS 11 FT.
.MON NIGHT...E WIND 15 KT. SEAS 9 FT.
.TUE...E WIND 25 KT. SEAS 9 FT.
.WED...NE WIND 30 KT. SEAS 11 FT.
.THU...NE WIND 25 KT. SEAS 11 FT.

$$

PKZ178-270045-
KISKA TO ATTU-
327 AM AKDT SUN MAR 26 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...E WIND 30 KT. SEAS 15 FT. RAIN SHOWERS.
.TONIGHT...E WIND 25 KT. SEAS 13 FT. RAIN SHOWERS.
.MON...E WIND 20 KT. SEAS 11 FT. RAIN SHOWERS.
.MON NIGHT...E WIND 20 KT. SEAS 8 FT.
.TUE THROUGH THU...NE WIND 25 KT. SEAS 10 FT.

$$

PKZ179-270045-
PRIBILOF ISLANDS NEAR SHORE WATERS-
327 AM AKDT SUN MAR 26 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...E WIND 30 KT. SEAS 9 FT. FREEZING SPRAY.
.TONIGHT...E WIND 30 KT. SEAS 9 FT. FREEZING SPRAY.
.MON...NE WIND 25 KT. SEAS 7 FT. FREEZING SPRAY.
.MON NIGHT...NE WIND 20 KT. SEAS 6 FT.
.TUE THROUGH WED...NE WIND 20 KT. SEAS 6 FT.
.THU...N WIND 25 KT. SEAS 8 FT.

$$

PKZ180-270045-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
327 AM AKDT SUN MAR 26 2017

.TODAY...NE WIND 20 KT.
.TONIGHT...NE WIND 20 KT.
.MON...NE WIND 20 KT.
.MON NIGHT...N WIND 20 KT.
.TUE THROUGH THU...N WIND 20 KT.

$$

PKZ181-270045-
NORTH AND WEST OF NUNIVAK ISLAND-
327 AM AKDT SUN MAR 26 2017

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

$$

PKZ185-270045-
SAINT MATTHEW ISLAND WATERS-
327 AM AKDT SUN MAR 26 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NE WIND 20 KT E OF SAINT MATTHEW ISLAND...E 25 KT W OF
SAINT MATTHEW ISLAND. SEAS IN ICE FREE WATERS 8 FT. FREEZING SPRAY.
.TONIGHT...NE WIND 20 KT. SEAS IN ICE FREE WATERS 8 FT. 
FREEZING SPRAY.
.MON...NE WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT. 
FREEZING SPRAY.
.MON NIGHT...NE WIND 15 KT. SEAS IN ICE FREE WATERS 5 FT.
.TUE THROUGH WED...NE WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT.
.THU...N WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.

$$

411 
FZAK52 PAFC 262257
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
257 PM AKDT SUN MAR 26 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.

PKZ199-271200-
257 PM AKDT SUN MAR 26 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 975
MB LOW 250 NM SOUTH OF DUTCH HARBOR WILL MOVE TO 330 NM SOUTH OF
DUTCH HARBOR AT 983 MB LATE MON MORNING AND THEN MOVE WELL SOUTH
OF THE AREA BY TUE AFTERNOON. A 988 MB LOW NEAR AMCHITKA WILL MOVE
TO 300 NM SOUTHWEST OF SHEMYA MON AFTERNOON THEN WELL WEST OF THE
AREA MON NIGHT.

$$

PKZ150-271200-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
257 PM AKDT SUN MAR 26 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...E WIND 20 KT. SEAS 12 FT. FREEZING SPRAY.
.MON...NE WIND 20 KT. SEAS 13 FT.
.MON NIGHT...NE WIND 15 KT. SEAS 12 FT.
.TUE AND TUE NIGHT...NW WIND 15 KT. SEAS 9 FT.
.WED...NE WIND 20 KT. SEAS 8 FT.
.THU...E WIND 20 KT. SEAS 13 FT.
.FRI...SW WIND 20 KT. SEAS 13 FT.

$$

PKZ155-271200-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
257 PM AKDT SUN MAR 26 2017

...GALE WARNING TONIGHT...

.TONIGHT...E WIND 40 KT EXCEPT E 30 KT FROM THE SHUMAGIN ISLANDS
E. SEAS 16 FT. RAIN.
.MON...E WIND 30 KT. SEAS 17 FT.
.MON NIGHT...NE WIND 25 KT. SEAS 12 FT.
.TUE...NE WIND 20 KT. SEAS 10 FT.
.TUE NIGHT...NE WIND 15 KT. SEAS 9 FT.
.WED...E WIND 20 KT. SEAS 8 FT.
.THU...NE WIND 20 KT. SEAS 12 FT.
.FRI...W WIND 20 KT. SEAS 12 FT.

$$

PKZ160-271200-
BRISTOL BAY-
257 PM AKDT SUN MAR 26 2017

.TONIGHT...NE WIND 20 KT.
.MON...NE WIND 20 KT.
.MON NIGHT...N WIND 15 KT.
.TUE...N WIND 15 KT.
.TUE NIGHT...N WIND 10 KT.
.WED THROUGH THU...NE WIND 15 KT.
.FRI...NE WIND 10 KT.

$$

PKZ165-271200-
PORT HEIDEN TO CAPE SARICHEF-
257 PM AKDT SUN MAR 26 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TONIGHT...E WIND 30 KT. SEAS IN ICE FREE WATERS 7 FT. FREEZING
SPRAY.
.MON...NE WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT. FREEZING
SPRAY.
.MON NIGHT...NE WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT. FREEZING
SPRAY.
.TUE AND TUE NIGHT...N WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT.
.WED THROUGH THU...NE WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.
.FRI...NW WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT.

$$

PKZ170-271200-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
257 PM AKDT SUN MAR 26 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...E WIND 30 KT. SEAS 11 FT.
.MON...NE WIND 30 KT. SEAS 11 FT.
.MON NIGHT...NE WIND 25 KT. SEAS 9 FT. FREEZING SPRAY.
.TUE...NE WIND 20 KT. SEAS 6 FT.
.TUE NIGHT...NE WIND 15 KT. SEAS 6 FT.
.WED...NE WIND 25 KT. SEAS 7 FT.
.THU...N WIND 25 KT. SEAS 11 FT.
.FRI...NW WIND 25 KT. SEAS 10 FT.

$$

PKZ171-271200-
UNALASKA BAY-
257 PM AKDT SUN MAR 26 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E WIND 25 KT. GUSTS TO 40 KT. SEAS 4 FT BUILDING TO 7 FT 
AFTER MIDNIGHT.
.MON...NE WIND 20 KT. SEAS 7 FT.
.MON NIGHT...NE WIND 15 KT. SEAS 5 FT.
.TUE...NE WIND 15 KT. SEAS 4 FT.
.TUE NIGHT...NE WIND 10 KT. SEAS 3 FT.
.WED...NE WIND 15 KT. SEAS 4 FT.
.THU...N WIND 20 KT. SEAS 5 FT.
.FRI...NW WIND 15 KT. SEAS 5 FT.

$$

PKZ172-271200-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
257 PM AKDT SUN MAR 26 2017

...GALE WARNING THROUGH MONDAY...

.TONIGHT...E WIND 40 KT. SEAS 19 FT.
.MON...E WIND 35 KT. SEAS 18 FT.
.MON NIGHT...NE WIND 25 KT. SEAS 12 FT.
.TUE...NE WIND 20 KT. SEAS 11 FT.
.TUE NIGHT...NE WIND 15 KT. SEAS 9 FT.
.WED...NE WIND 25 KT. SEAS 12 FT.
.THU...N WIND 25 KT. SEAS 13 FT.
.FRI...NW WIND 20 KT. SEAS 12 FT.

$$

PKZ173-271200-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
257 PM AKDT SUN MAR 26 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...NE WIND 30 KT. SEAS 12 FT.
.MON...NE WIND 30 KT. SEAS 13 FT.
.MON NIGHT...NE WIND 25 KT. SEAS 11 FT.
.TUE AND TUE NIGHT...NE WIND 20 KT. SEAS 8 FT.
.WED THROUGH THU...N WIND 30 KT. SEAS 11 FT.
.FRI...N WIND 25 KT. SEAS 11 FT.

$$

PKZ174-271200-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
257 PM AKDT SUN MAR 26 2017

...GALE WARNING THROUGH MONDAY...

.TONIGHT...NE WIND 35 KT. SEAS 18 FT.
.MON...NE WIND 35 KT. SEAS 18 FT.
.MON NIGHT...NE WIND 25 KT. SEAS 15 FT.
.TUE AND TUE NIGHT...E WIND 20 KT. SEAS 10 FT.
.WED THROUGH THU...N WIND 30 KT. SEAS 15 FT.
.FRI...NW WIND 25 KT. SEAS 13 FT.

$$

PKZ175-271200-
SEGUAM ISLAND TO ADAK BERING SIDE-
257 PM AKDT SUN MAR 26 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...NE WIND 25 KT. SEAS 11 FT.
.MON...NE WIND 25 KT. SEAS 11 FT.
.MON NIGHT...NE WIND 25 KT. SEAS 11 FT.
.TUE...E WIND 15 KT. SEAS 8 FT.
.TUE NIGHT...E WIND 25 KT. SEAS 9 FT.
.WED THROUGH THU...N WIND 25 KT. SEAS 10 FT.
.FRI...N WIND 20 KT. SEAS 11 FT.

$$

PKZ176-271200-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
257 PM AKDT SUN MAR 26 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...NE WIND 30 KT. SEAS 15 FT.
.MON...NE WIND 25 KT. SEAS 15 FT.
.MON NIGHT...NE WIND 25 KT. SEAS 15 FT.
.TUE...E WIND 20 KT. SEAS 10 FT.
.TUE NIGHT...E WIND 25 KT. SEAS 8 FT.
.WED...NE WIND 30 KT. SEAS 13 FT.
.THU...N WIND 25 KT. SEAS 14 FT.
.FRI...N WIND 20 KT. SEAS 12 FT.

$$

PKZ177-271200-
ADAK TO KISKA-
257 PM AKDT SUN MAR 26 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...E WIND 25 KT. SEAS 12 FT.
.MON...E WIND 20 KT. SEAS 11 FT.
.MON NIGHT...E WIND 20 KT. SEAS 9 FT.
.TUE...E WIND 20 KT. SEAS 8 FT.
.TUE NIGHT...E WIND 25 KT. SEAS 9 FT.
.WED...NE WIND 30 KT. SEAS 11 FT.
.THU...NE WIND 25 KT. SEAS 11 FT.
.FRI...N WIND 20 KT. SEAS 10 FT.

$$

PKZ178-271200-
KISKA TO ATTU-
257 PM AKDT SUN MAR 26 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...E WIND 25 KT. SEAS 13 FT.
.MON...E WIND 20 KT. SEAS 10 FT.
.MON NIGHT...E WIND 20 KT. SEAS 8 FT.
.TUE...E WIND 20 KT. SEAS 7 FT.
.TUE NIGHT...E WIND 25 KT. SEAS 10 FT.
.WED THROUGH THU...NE WIND 25 KT. SEAS 10 FT.
.FRI...N WIND 15 KT. SEAS 9 FT.

$$

PKZ179-271200-
PRIBILOF ISLANDS NEAR SHORE WATERS-
257 PM AKDT SUN MAR 26 2017

...HEAVY FREEZING SPRAY TONIGHT AND MONDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TONIGHT...NE WIND 30 KT. SEAS 9 FT. HEAVY FREEZING SPRAY AFTER
MIDNIGHT.
.MON...NE WIND 25 KT. SEAS 8 FT. FREEZING SPRAY.
.MON NIGHT...NE WIND 20 KT. SEAS 6 FT. HEAVY FREEZING SPRAY AFTER
MIDNIGHT.
.TUE AND TUE NIGHT...NE WIND 20 KT. SEAS 5 FT.
.WED...NE WIND 20 KT. SEAS 6 FT.
.THU THROUGH FRI...N WIND 25 KT. SEAS 8 FT.

$$

PKZ180-271200-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
257 PM AKDT SUN MAR 26 2017

.TONIGHT...NE WIND 20 KT.
.MON...NE WIND 20 KT.
.MON NIGHT...N WIND 20 KT.
.TUE AND TUE NIGHT...N WIND 20 KT.
.WED THROUGH FRI...N WIND 20 KT.

$$

PKZ181-271200-
NORTH AND WEST OF NUNIVAK ISLAND-
257 PM AKDT SUN MAR 26 2017

.TONIGHT...NE WIND 20 KT.
.MON...NE WIND 15 KT.
.MON NIGHT...N WIND 15 KT.
.TUE AND TUE NIGHT...N WIND 15 KT.
.WED...N WIND 20 KT.
.THU...N WIND 25 KT.
.FRI...N WIND 20 KT.

$$

PKZ185-271200-
SAINT MATTHEW ISLAND WATERS-
257 PM AKDT SUN MAR 26 2017

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

.TONIGHT...NE WIND 20 KT. SEAS IN ICE FREE WATERS 8 FT. HEAVY
FREEZING SPRAY.
.MON...NE WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT. FREEZING
SPRAY.
.MON NIGHT...NE WIND 15 KT. SEAS IN ICE FREE WATERS 5 FT. FREEZING
SPRAY.
.TUE...NE WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT.
.TUE NIGHT...N WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT.
.WED...NE WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT.
.THU THROUGH FRI...N WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.

$$

507 
FZAK52 PAFC 270613 CCA
CWFALU

COASTAL WATERS FORECAST...CORRECTED
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
1013 PM AKDT SUN MAR 26 2017

CORRECTED 179

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.

PKZ199-271815-
1013 PM AKDT SUN MAR 26 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 975
MB LOW 250 NM SOUTH OF DUTCH HARBOR WILL MOVE TO 330 NM SOUTH OF
DUTCH HARBOR AT 983 MB LATE MON MORNING AND THEN MOVE WELL SOUTH
OF THE AREA BY TUE AFTERNOON. A 988 MB LOW NEAR AMCHITKA WILL MOVE
TO 300 NM SOUTHWEST OF SHEMYA MON AFTERNOON THEN WELL WEST OF THE
AREA MON NIGHT.

$$

PKZ150-271815-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
1013 PM AKDT SUN MAR 26 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...E WIND 20 KT. SEAS 12 FT. FREEZING SPRAY.
.MON...NE WIND 20 KT. SEAS 13 FT.
.MON NIGHT...NE WIND 15 KT. SEAS 12 FT.
.TUE AND TUE NIGHT...NW WIND 15 KT. SEAS 9 FT.
.WED...NE WIND 20 KT. SEAS 8 FT.
.THU...E WIND 20 KT. SEAS 13 FT.
.FRI...SW WIND 20 KT. SEAS 13 FT.

$$

PKZ155-271815-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
1013 PM AKDT SUN MAR 26 2017

...GALE WARNING TONIGHT...

.TONIGHT...E WIND 40 KT EXCEPT E 30 KT FROM THE SHUMAGIN ISLANDS
E. SEAS 16 FT. RAIN.
.MON...E WIND 30 KT. SEAS 17 FT.
.MON NIGHT...NE WIND 25 KT. SEAS 12 FT.
.TUE...NE WIND 20 KT. SEAS 10 FT.
.TUE NIGHT...NE WIND 15 KT. SEAS 9 FT.
.WED...E WIND 20 KT. SEAS 8 FT.
.THU...NE WIND 20 KT. SEAS 12 FT.
.FRI...W WIND 20 KT. SEAS 12 FT.

$$

PKZ160-271815-
BRISTOL BAY-
1013 PM AKDT SUN MAR 26 2017

.TONIGHT...NE WIND 20 KT.
.MON...NE WIND 20 KT.
.MON NIGHT...N WIND 15 KT.
.TUE...N WIND 15 KT.
.TUE NIGHT...N WIND 10 KT.
.WED THROUGH THU...NE WIND 15 KT.
.FRI...NE WIND 10 KT.

$$

PKZ165-271815-
PORT HEIDEN TO CAPE SARICHEF-
1013 PM AKDT SUN MAR 26 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TONIGHT...E WIND 30 KT. SEAS IN ICE FREE WATERS 7 FT. FREEZING
SPRAY.
.MON...NE WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT. FREEZING
SPRAY.
.MON NIGHT...NE WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT. FREEZING
SPRAY.
.TUE AND TUE NIGHT...N WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT.
.WED THROUGH THU...NE WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.
.FRI...NW WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT.

$$

PKZ170-271815-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
1013 PM AKDT SUN MAR 26 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...E WIND 30 KT. SEAS 11 FT.
.MON...NE WIND 30 KT. SEAS 11 FT.
.MON NIGHT...NE WIND 25 KT. SEAS 9 FT. FREEZING SPRAY.
.TUE...NE WIND 20 KT. SEAS 6 FT.
.TUE NIGHT...NE WIND 15 KT. SEAS 6 FT.
.WED...NE WIND 25 KT. SEAS 7 FT.
.THU...N WIND 25 KT. SEAS 11 FT.
.FRI...NW WIND 25 KT. SEAS 10 FT.

$$

PKZ171-271815-
UNALASKA BAY-
1013 PM AKDT SUN MAR 26 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E WIND 25 KT. GUSTS TO 40 KT. SEAS 4 FT BUILDING TO 7 FT 
AFTER MIDNIGHT.
.MON...NE WIND 20 KT. SEAS 7 FT.
.MON NIGHT...NE WIND 15 KT. SEAS 5 FT.
.TUE...NE WIND 15 KT. SEAS 4 FT.
.TUE NIGHT...NE WIND 10 KT. SEAS 3 FT.
.WED...NE WIND 15 KT. SEAS 4 FT.
.THU...N WIND 20 KT. SEAS 5 FT.
.FRI...NW WIND 15 KT. SEAS 5 FT.

$$

PKZ172-271815-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
1013 PM AKDT SUN MAR 26 2017

...GALE WARNING THROUGH MONDAY...

.TONIGHT...E WIND 40 KT. SEAS 19 FT.
.MON...E WIND 35 KT. SEAS 18 FT.
.MON NIGHT...NE WIND 25 KT. SEAS 12 FT.
.TUE...NE WIND 20 KT. SEAS 11 FT.
.TUE NIGHT...NE WIND 15 KT. SEAS 9 FT.
.WED...NE WIND 25 KT. SEAS 12 FT.
.THU...N WIND 25 KT. SEAS 13 FT.
.FRI...NW WIND 20 KT. SEAS 12 FT.

$$

PKZ173-271815-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
1013 PM AKDT SUN MAR 26 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...NE WIND 30 KT. SEAS 12 FT.
.MON...NE WIND 30 KT. SEAS 13 FT.
.MON NIGHT...NE WIND 25 KT. SEAS 11 FT.
.TUE AND TUE NIGHT...NE WIND 20 KT. SEAS 8 FT.
.WED THROUGH THU...N WIND 30 KT. SEAS 11 FT.
.FRI...N WIND 25 KT. SEAS 11 FT.

$$

PKZ174-271815-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
1013 PM AKDT SUN MAR 26 2017

...GALE WARNING THROUGH MONDAY...

.TONIGHT...NE WIND 35 KT. SEAS 18 FT.
.MON...NE WIND 35 KT. SEAS 18 FT.
.MON NIGHT...NE WIND 25 KT. SEAS 15 FT.
.TUE AND TUE NIGHT...E WIND 20 KT. SEAS 10 FT.
.WED THROUGH THU...N WIND 30 KT. SEAS 15 FT.
.FRI...NW WIND 25 KT. SEAS 13 FT.

$$

PKZ175-271815-
SEGUAM ISLAND TO ADAK BERING SIDE-
1013 PM AKDT SUN MAR 26 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...NE WIND 25 KT. SEAS 11 FT.
.MON...NE WIND 25 KT. SEAS 11 FT.
.MON NIGHT...NE WIND 25 KT. SEAS 11 FT.
.TUE...E WIND 15 KT. SEAS 8 FT.
.TUE NIGHT...E WIND 25 KT. SEAS 9 FT.
.WED THROUGH THU...N WIND 25 KT. SEAS 10 FT.
.FRI...N WIND 20 KT. SEAS 11 FT.

$$

PKZ176-271815-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
1013 PM AKDT SUN MAR 26 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...NE WIND 30 KT. SEAS 15 FT.
.MON...NE WIND 25 KT. SEAS 15 FT.
.MON NIGHT...NE WIND 25 KT. SEAS 15 FT.
.TUE...E WIND 20 KT. SEAS 10 FT.
.TUE NIGHT...E WIND 25 KT. SEAS 8 FT.
.WED...NE WIND 30 KT. SEAS 13 FT.
.THU...N WIND 25 KT. SEAS 14 FT.
.FRI...N WIND 20 KT. SEAS 12 FT.

$$

PKZ177-271815-
ADAK TO KISKA-
1013 PM AKDT SUN MAR 26 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...E WIND 25 KT. SEAS 12 FT.
.MON...E WIND 20 KT. SEAS 11 FT.
.MON NIGHT...E WIND 20 KT. SEAS 9 FT.
.TUE...E WIND 20 KT. SEAS 8 FT.
.TUE NIGHT...E WIND 25 KT. SEAS 9 FT.
.WED...NE WIND 30 KT. SEAS 11 FT.
.THU...NE WIND 25 KT. SEAS 11 FT.
.FRI...N WIND 20 KT. SEAS 10 FT.

$$

PKZ178-271815-
KISKA TO ATTU-
1013 PM AKDT SUN MAR 26 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...E WIND 25 KT. SEAS 13 FT.
.MON...E WIND 20 KT. SEAS 10 FT.
.MON NIGHT...E WIND 20 KT. SEAS 8 FT.
.TUE...E WIND 20 KT. SEAS 7 FT.
.TUE NIGHT...E WIND 25 KT. SEAS 10 FT.
.WED THROUGH THU...NE WIND 25 KT. SEAS 10 FT.
.FRI...N WIND 15 KT. SEAS 9 FT.

$$

PKZ179-271815-
PRIBILOF ISLANDS NEAR SHORE WATERS-
1013 PM AKDT SUN MAR 26 2017

CORRECTED TYPO

...HEAVY FREEZING SPRAY WARNING TONIGHT AND MONDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TONIGHT...NE WIND 30 KT. SEAS 9 FT. HEAVY FREEZING SPRAY AFTER
MIDNIGHT.
.MON...NE WIND 25 KT. SEAS 8 FT. FREEZING SPRAY.
.MON NIGHT...NE WIND 20 KT. SEAS 6 FT. HEAVY FREEZING SPRAY AFTER
MIDNIGHT.
.TUE AND TUE NIGHT...NE WIND 20 KT. SEAS 5 FT.
.WED...NE WIND 20 KT. SEAS 6 FT.
.THU THROUGH FRI...N WIND 25 KT. SEAS 8 FT.

$$

PKZ180-271815-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
1013 PM AKDT SUN MAR 26 2017

.TONIGHT...NE WIND 20 KT.
.MON...NE WIND 20 KT.
.MON NIGHT...N WIND 20 KT.
.TUE AND TUE NIGHT...N WIND 20 KT.
.WED THROUGH FRI...N WIND 20 KT.

$$

PKZ181-271815-
NORTH AND WEST OF NUNIVAK ISLAND-
1013 PM AKDT SUN MAR 26 2017

.TONIGHT...NE WIND 20 KT.
.MON...NE WIND 15 KT.
.MON NIGHT...N WIND 15 KT.
.TUE AND TUE NIGHT...N WIND 15 KT.
.WED...N WIND 20 KT.
.THU...N WIND 25 KT.
.FRI...N WIND 20 KT.

$$

PKZ185-271815-
SAINT MATTHEW ISLAND WATERS-
1013 PM AKDT SUN MAR 26 2017

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

.TONIGHT...NE WIND 20 KT. SEAS IN ICE FREE WATERS 8 FT. HEAVY
FREEZING SPRAY.
.MON...NE WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT. FREEZING
SPRAY.
.MON NIGHT...NE WIND 15 KT. SEAS IN ICE FREE WATERS 5 FT. FREEZING
SPRAY.
.TUE...NE WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT.
.TUE NIGHT...N WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT.
.WED...NE WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT.
.THU THROUGH FRI...N WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.

$$

299 
FZAK52 PAFC 271143
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
343 AM AKDT MON MAR 27 2017

COASTAL WATERS FORECAST FOR SOUTHWEST ALASKA+BRISTOL BAY+THE
ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS UP TO 100 NM OUT.

WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION
EXPECTED. SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST
ONE-THIRD OF THE COMBINED WIND WAVE AND SWELL HEIGHT.

PKZ199-280045-
343 AM AKDT MON MAR 27 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 980
MB LOW 200 NM SOUTH OF DUTCH HARBOR MOVES 400 NM SOUTH OF COLD BAY 
AT 995 MB LATE TUE MORNING THEN WEAKENS TO A TROUGH AS IT CONTINUES 
EAST. A NORTH PACIFIC LOW WILL DEEPEN TO 971 MB AS IT MOVES TO 550 NM
SOUTH OF ADAK TUE NIGHT. 

$$

PKZ150-280045-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
343 AM AKDT MON MAR 27 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...NE WIND 20 KT. SEAS 13 FT. FREEZING SPRAY IN THE MORNING.
.TONIGHT...NE WIND 15 KT. SEAS 12 FT. FREEZING SPRAY.
.TUE...N WIND 15 KT. SEAS 9 FT. FREEZING SPRAY.
.TUE NIGHT...NW WIND 15 KT. SEAS 8 FT.
.WED THROUGH THU...E WIND 45 KT. SEAS 14 FT.
.FRI...S WIND 30 KT. SEAS 13 FT.

$$

PKZ155-280045-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
343 AM AKDT MON MAR 27 2017

...GALE WARNING TODAY...

.TODAY...E WIND 25 KT. W OF THE SHUMAGIN ISLANDS...E WIND
35 KT DIMINISHING TO 25 KT IN THE AFTERNOON. SEAS 16 FT.
.TONIGHT...NE WIND 25 KT. E OF THE SHUMAGIN ISLANDS...NE WIND
25 KT DIMINISHING TO 15 KT AFTER MIDNIGHT. SEAS 12 FT.
.TUE...NE WIND 20 KT DIMINISHING TO 10 KT IN THE AFTERNOON.
SEAS 10 FT.
.TUE NIGHT...VARIABLE WIND 10 KT. SEAS 9 FT.
.WED THROUGH THU...NE WIND 45 KT. SEAS 16 FT.
.FRI...NW WIND 25 KT. SEAS 12 FT.

$$

PKZ160-280045-
BRISTOL BAY-
343 AM AKDT MON MAR 27 2017

.TODAY...NE WIND 20 KT.
.TONIGHT...NE WIND 15 KT.
.TUE...NE WIND 15 KT BECOMING NW IN THE AFTERNOON.
.TUE NIGHT...N WIND 10 KT.
.WED...NE WIND 25 KT.
.THU...NE WIND 30 KT.
.FRI...NE WIND 15 KT.

$$

PKZ165-280045-
PORT HEIDEN TO CAPE SARICHEF-
343 AM AKDT MON MAR 27 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NE WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT. 
FREEZING SPRAY.
.TONIGHT...NE WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT. 
FREEZING SPRAY.
.TUE...NE WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT. 
FREEZING SPRAY.
.TUE NIGHT...N WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.
.WED...NE WIND 40 KT. SEAS IN ICE FREE WATERS 10 FT.
.THU...NE WIND 40 KT. SEAS IN ICE FREE WATERS 15 FT.
.FRI...NW WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT.

$$

PKZ170-280045-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
343 AM AKDT MON MAR 27 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NE WIND 30 KT. SEAS 10 FT.
.TONIGHT...NE WIND 25 KT. SEAS 9 FT. FREEZING SPRAY.
.TUE...NE WIND 20 KT. SEAS 6 FT. FREEZING SPRAY.
.TUE NIGHT...NE WIND 15 KT. SEAS 4 FT.
.WED...NE WIND 40 KT. SEAS 14 FT.
.THU...N WIND 40 KT. SEAS 18 FT.
.FRI...NW WIND 30 KT. SEAS 10 FT.

$$

PKZ171-280045-
UNALASKA BAY-
343 AM AKDT MON MAR 27 2017

.TODAY...NE WIND 20 KT. SEAS 7 FT.
.TONIGHT...NE WIND 15 KT. SEAS 5 FT.
.TUE...NE WIND 15 KT DIMINISHING TO 10 KT IN THE AFTERNOON. 
SEAS 4 FT.
.TUE NIGHT...NE WIND 10 KT. SEAS 3 FT.
.WED...NE WIND 35 KT. SEAS 10 FT.
.THU...N WIND 40 KT. SEAS 15 FT.
.FRI...NW WIND 20 KT. SEAS 7 FT.

$$

PKZ172-280045-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
343 AM AKDT MON MAR 27 2017

...GALE WARNING TODAY...

.TODAY...NE WIND 40 KT DIMINISHING TO 30 KT IN THE AFTERNOON. 
SEAS 19 FT SUBSIDING TO 13 FT IN THE AFTERNOON.
.TONIGHT...NE WIND 25 KT. SEAS 13 FT.
.TUE...NE WIND 20 KT. SEAS 11 FT.
.TUE NIGHT...NE WIND 15 KT. SEAS 9 FT.
.WED...NE WIND 45 KT. SEAS 18 FT.
.THU...N WIND 45 KT. SEAS 19 FT.
.FRI...NW WIND 30 KT. SEAS 12 FT.

$$

PKZ173-280045-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
343 AM AKDT MON MAR 27 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NE WIND INCREASING TO 30 KT. SEAS 12 FT.
.TONIGHT...NE WIND 25 KT. SEAS 11 FT.
.TUE...NE WIND 20 KT. SEAS 7 FT.
.TUE NIGHT...E WIND 20 KT. SEAS 5 FT.
.WED THROUGH THU...N WIND 40 KT. SEAS 17 FT.
.FRI...NW WIND 25 KT. SEAS 11 FT.

$$

PKZ174-280045-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
343 AM AKDT MON MAR 27 2017

...GALE WARNING TODAY...

.TODAY...NE WIND INCREASING TO 35 KT. SEAS 17 FT.
.TONIGHT...NE WIND 25 KT. SEAS 15 FT.
.TUE...NE WIND 20 KT. SEAS 12 FT.
.TUE NIGHT...E WIND 25 KT. SEAS 8 FT.
.WED THROUGH THU...N WIND 45 KT. SEAS 19 FT.
.FRI...NW WIND 25 KT. SEAS 13 FT.

$$

PKZ175-280045-
SEGUAM ISLAND TO ADAK BERING SIDE-
343 AM AKDT MON MAR 27 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NE WIND INCREASING TO 25 KT. SEAS 10 FT.
.TONIGHT...NE WIND 20 KT. SEAS 10 FT.
.TUE...E WIND 15 KT. SEAS 7 FT.
.TUE NIGHT...E WIND 25 KT. SEAS 6 FT.
.WED...NE WIND 35 KT. SEAS 14 FT.
.THU...N WIND 30 KT. SEAS 15 FT.
.FRI...N WIND 25 KT. SEAS 11 FT.

$$

PKZ176-280045-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
343 AM AKDT MON MAR 27 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...NE WIND 25 KT. SEAS 15 FT.
.TONIGHT...NE WIND 25 KT. SEAS 15 FT.
.TUE...E WIND 20 KT. SEAS 10 FT.
.TUE NIGHT...E WIND 25 KT. SEAS 8 FT.
.WED...NE WIND 40 KT. SEAS 17 FT.
.THU...N WIND 35 KT. SEAS 18 FT.
.FRI...N WIND 20 KT. SEAS 12 FT.

$$

PKZ177-280045-
ADAK TO KISKA-
343 AM AKDT MON MAR 27 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...E WIND 20 KT. SEAS 11 FT.
.TONIGHT...E WIND 15 KT. SEAS 9 FT.
.TUE...E WIND 20 KT. SEAS 7 FT.
.TUE NIGHT...E WIND 25 KT. SEAS 8 FT.
.WED...NE WIND 30 KT. SEAS 12 FT.
.THU...NE WIND 25 KT. SEAS 13 FT.
.FRI...N WIND 20 KT. SEAS 10 FT.

$$

PKZ178-280045-
KISKA TO ATTU-
343 AM AKDT MON MAR 27 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...E WIND 20 KT. SEAS 10 FT. PATCHY FOG.
.TONIGHT...E WIND 20 KT. SEAS 9 FT.
.TUE...E WIND 20 KT. SEAS 7 FT.
.TUE NIGHT...E WIND 25 KT. SEAS 8 FT.
.WED THROUGH THU...NE WIND 25 KT. SEAS 11 FT.
.FRI...NE WIND 15 KT. SEAS 9 FT.

$$

PKZ179-280045-
PRIBILOF ISLANDS NEAR SHORE WATERS-
343 AM AKDT MON MAR 27 2017

...HEAVY FREEZING SPRAY WARNING THROUGH TUESDAY...
...SMALL CRAFT ADVISORY TODAY...

.TODAY...NE WIND 25 KT. SEAS 7 FT. HEAVY FREEZING SPRAY IN THE
MORNING.
.TONIGHT...NE WIND 20 KT. SEAS 6 FT. HEAVY FREEZING SPRAY.
.TUE...NE WIND 15 KT. SEAS 5 FT. HEAVY FREEZING SPRAY IN THE 
MORNING.
.TUE NIGHT...NE WIND 15 KT. SEAS 3 FT.
.WED THROUGH FRI...N WIND 30 KT. SEAS 9 FT.

$$

PKZ180-280045-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
343 AM AKDT MON MAR 27 2017

.TODAY...NE WIND 20 KT.
.TONIGHT AND TUE...N WIND 20 KT.
.TUE NIGHT...N WIND 15 KT.
.WED...NE WIND 25 KT.
.THU...NE WIND 30 KT.
.FRI...N WIND 25 KT.

$$

PKZ181-280045-
NORTH AND WEST OF NUNIVAK ISLAND-
343 AM AKDT MON MAR 27 2017

.TODAY...NE WIND 15 KT.
.TONIGHT AND TUE...N WIND 15 KT.
.TUE NIGHT...N WIND 15 KT.
.WED...N WIND 20 KT.
.THU THROUGH FRI...N WIND 25 KT.

$$

PKZ185-280045-
SAINT MATTHEW ISLAND WATERS-
343 AM AKDT MON MAR 27 2017

...HEAVY FREEZING SPRAY WARNING THROUGH TUESDAY...

.TODAY...NE WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT. 
HEAVY FREEZING SPRAY IN THE MORNING.
.TONIGHT...NE WIND 15 KT. SEAS IN ICE FREE WATERS 5 FT. 
HEAVY FREEZING SPRAY.
.TUE...NE WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT. 
HEAVY FREEZING SPRAY IN THE MORNING.
.TUE NIGHT...N WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.
.WED THROUGH FRI...N WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT.

$$

470 
FZAK52 PAFC 272347
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
347 PM AKDT MON MAR 27 2017

COASTAL WATERS FORECAST FOR SOUTHWEST ALASKA+BRISTOL BAY+THE
ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS UP TO 100 NM OUT.

WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION
EXPECTED. SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST
ONE-THIRD OF THE COMBINED WIND WAVE AND SWELL HEIGHT.

PKZ199-281230-
347 PM AKDT MON MAR 27 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
WEATHER FRONT SOUTH OF THE ALEUTIANS WILL WEAKEN TONIGHT. A 974 MB NORTH
PACIFIC LOW 750 NM SOUTH OF SHEMYA TUE AFTERNOON WILL MOVE TO 400
NM SOUTHEAST OF ADAK AT 968 MB WED AFTERNOON. 


$$

PKZ150-281230-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
347 PM AKDT MON MAR 27 2017

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

.TONIGHT...NE WIND 20 KT. SEAS 12 FT.
.TUE...N WIND 15 KT. SEAS 9 FT.
.TUE NIGHT...NW WIND 15 KT. SEAS 8 FT. FREEZING SPRAY.
.WED...NW WIND 15 KT. SEAS 7 FT.
.WED NIGHT...E WIND 35 KT. SEAS 11 FT.
.THU...E WIND 35 KT. SEAS 14 FT.
.FRI...S WIND 30 KT. SEAS 13 FT.
.SAT...SW WIND 30 KT. SEAS 2 FT.

$$

PKZ155-281230-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
347 PM AKDT MON MAR 27 2017

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

.TONIGHT...NE WIND 30 KT. SEAS 12 FT.
.TUE...NE WIND 20 KT. SEAS 10 FT.
.TUE NIGHT...VARIABLE WIND 10 KT. SEAS 9 FT.
.WED...E WIND 20 KT. SEAS 7 FT.
.WED NIGHT...E WIND 40 KT. SEAS 14 FT.
.THU...NE WIND 40 KT. SEAS 15 FT.
.FRI...NW WIND 25 KT. SEAS 12 FT.
.SAT...W WIND 25 KT. SEAS 2 FT.

$$

PKZ160-281230-
BRISTOL BAY-
347 PM AKDT MON MAR 27 2017

.TONIGHT...NE WIND 20 KT.
.TUE...NE WIND 15 KT BECOMING NW IN THE AFTERNOON.
.TUE NIGHT...N WIND 10 KT IN THE EVENING BECOMING VARIABLE LESS
THAN 10 KT.
.WED...NE WIND 10 KT.
.WED NIGHT...NE WIND 25 KT.
.THU...NE WIND 30 KT.
.FRI...NE WIND 15 KT.
.SAT...SW WIND 15 KT.

$$

PKZ165-281230-
PORT HEIDEN TO CAPE SARICHEF-
347 PM AKDT MON MAR 27 2017

.TONIGHT...NE WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT. FREEZING
SPRAY.
.TUE...NE WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT. FREEZING
SPRAY.
.TUE NIGHT...N WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT. FREEZING
SPRAY.
.WED...NE WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.
.WED NIGHT...NE WIND 35 KT. SEAS IN ICE FREE WATERS 9 FT.
.THU...NE WIND 35 KT. SEAS IN ICE FREE WATERS 13 FT.
.FRI...NW WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT.
.SAT...W WIND 25 KT. SEAS IN ICE FREE WATERS 2 FT.

$$

PKZ170-281230-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
347 PM AKDT MON MAR 27 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NE WIND 25 KT. SEAS 9 FT. FREEZING SPRAY.
.TUE...NE WIND 20 KT. SEAS 7 FT.
.TUE NIGHT...NE WIND 15 KT. SEAS 5 FT. FREEZING SPRAY.
.WED...NE WIND 25 KT. SEAS 6 FT.
.WED NIGHT...NE WIND 40 KT. SEAS 13 FT.
.THU...NE WIND 40 KT. SEAS 17 FT.
.FRI...NW WIND 30 KT. SEAS 10 FT.
.SAT...NW WIND 25 KT. SEAS 2 FT.

$$

PKZ171-281230-
UNALASKA BAY-
347 PM AKDT MON MAR 27 2017

.TONIGHT...NE WIND 15 KT. GUSTS TO 25 KT IN THE EVENING. SEAS 5 FT.
.TUE...NE WIND 15 KT DIMINISHING TO 10 KT IN THE AFTERNOON. SEAS
4 FT.
.TUE NIGHT...NE WIND 10 KT. SEAS 3 FT.
.WED...E WIND 20 KT. SEAS 3 FT.
.WED NIGHT...NE WIND 30 KT. SEAS 10 FT.
.THU...N WIND 35 KT. SEAS 14 FT.
.FRI...NW WIND 20 KT. SEAS 7 FT.
.SAT...W WIND 20 KT. SEAS 2 FT.

$$

PKZ172-281230-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
347 PM AKDT MON MAR 27 2017

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

.TONIGHT...NE WIND 30 KT. SEAS 13 FT.
.TUE...NE WIND 20 KT. SEAS 11 FT.
.TUE NIGHT...E WIND 15 KT. SEAS 8 FT.
.WED...E WIND 35 KT. SEAS 11 FT.
.WED NIGHT...NE WIND 45 KT. SEAS 18 FT.
.THU...N WIND 45 KT. SEAS 19 FT.
.FRI...NW WIND 30 KT. SEAS 12 FT.
.SAT...W WIND 25 KT. SEAS 2 FT.

$$

PKZ173-281230-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
347 PM AKDT MON MAR 27 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...NE WIND 25 KT. SEAS 10 FT.
.TUE...NE WIND 20 KT. SEAS 8 FT.
.TUE NIGHT...E WIND 20 KT. SEAS 6 FT.
.WED...NE WIND 30 KT. SEAS 8 FT.
.WED NIGHT...NE WIND 40 KT. SEAS 16 FT.
.THU...N WIND 40 KT. SEAS 18 FT.
.FRI...NW WIND 25 KT. SEAS 11 FT.
.SAT...NW WIND 20 KT. SEAS 2 FT.

$$

PKZ174-281230-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
347 PM AKDT MON MAR 27 2017

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

.TONIGHT...NE WIND 25 KT. SEAS 15 FT.
.TUE...NE WIND 15 KT. SEAS 12 FT.
.TUE NIGHT...E WIND 15 KT INCREASING TO 25 KT AFTER MIDNIGHT. SEAS
8 FT.
.WED...E WIND 40 KT. SEAS 15 FT.
.WED NIGHT...NE WIND 45 KT. SEAS 20 FT.
.THU...N WIND 40 KT. SEAS 21 FT.
.FRI...NW WIND 25 KT. SEAS 13 FT.
.SAT...N WIND 20 KT. SEAS 2 FT.

$$

PKZ175-281230-
SEGUAM ISLAND TO ADAK BERING SIDE-
347 PM AKDT MON MAR 27 2017

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

.TONIGHT...NE WIND 20 KT. SEAS 9 FT.
.TUE...E WIND 15 KT. SEAS 7 FT.
.TUE NIGHT...E WIND 25 KT. SEAS 6 FT.
.WED...NE WIND 30 KT. SEAS 9 FT.
.WED NIGHT...NE WIND 35 KT. SEAS 15 FT.
.THU...NE WIND 35 KT. SEAS 16 FT.
.FRI...N WIND 25 KT. SEAS 11 FT.
.SAT...N WIND 20 KT. SEAS 2 FT.

$$

PKZ176-281230-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
347 PM AKDT MON MAR 27 2017

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

.TONIGHT...NE WIND 25 KT. SEAS 14 FT.
.TUE...E WIND 20 KT. SEAS 10 FT.
.TUE NIGHT...E WIND 25 KT. SEAS 8 FT.
.WED...NE WIND 35 KT. SEAS 14 FT.
.WED NIGHT...NE WIND 40 KT. SEAS 18 FT.
.THU...N WIND 35 KT. SEAS 19 FT.
.FRI...N WIND 20 KT. SEAS 12 FT.
.SAT...N WIND 20 KT. SEAS 2 FT.

$$

PKZ177-281230-
ADAK TO KISKA-
347 PM AKDT MON MAR 27 2017

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

.TONIGHT...E WIND 20 KT. SEAS 9 FT.
.TUE...E WIND 20 KT. SEAS 7 FT.
.TUE NIGHT...E WIND 25 KT. SEAS 8 FT.
.WED...NE WIND 25 KT. SEAS 10 FT.
.WED NIGHT...NE WIND 30 KT. SEAS 13 FT.
.THU...NE WIND 25 KT. SEAS 14 FT.
.FRI...N WIND 20 KT. SEAS 10 FT.
.SAT...N WIND 20 KT. SEAS 2 FT.

$$

PKZ178-281230-
KISKA TO ATTU-
347 PM AKDT MON MAR 27 2017

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

.TONIGHT...E WIND 20 KT. SEAS 8 FT. RAIN SHOWERS.
.TUE...E WIND 20 KT. SEAS 8 FT.
.TUE NIGHT...E WIND 25 KT. SEAS 8 FT.
.WED AND WED NIGHT...NE WIND 25 KT. SEAS 10 FT.
.THU...NE WIND 20 KT. SEAS 10 FT.
.FRI...NE WIND 15 KT. SEAS 9 FT.
.SAT...NE WIND 15 KT. SEAS 2 FT.

$$

PKZ179-281230-
PRIBILOF ISLANDS NEAR SHORE WATERS-
347 PM AKDT MON MAR 27 2017

.TONIGHT...NE WIND 20 KT. SEAS 6 FT. FREEZING SPRAY.
.TUE...NE WIND 15 KT. SEAS 5 FT. FREEZING SPRAY.
.TUE NIGHT...NE WIND 15 KT. SEAS 4 FT. FREEZING SPRAY.
.WED...NE WIND 20 KT. SEAS 4 FT.
.WED NIGHT...NE WIND 30 KT. SEAS 9 FT.
.THU THROUGH FRI...N WIND 30 KT. SEAS 9 FT.
.SAT...NW WIND 25 KT. SEAS 2 FT.

$$

PKZ180-281230-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
347 PM AKDT MON MAR 27 2017

.TONIGHT...N WIND 20 KT.
.TUE...N WIND 20 KT.
.TUE NIGHT...N WIND 15 KT.
.WED...N WIND 15 KT.
.WED NIGHT...NE WIND 25 KT.
.THU...N WIND 30 KT.
.FRI...N WIND 25 KT.
.SAT...NW WIND 20 KT.

$$

PKZ181-281230-
NORTH AND WEST OF NUNIVAK ISLAND-
347 PM AKDT MON MAR 27 2017

.TONIGHT...N WIND 15 KT.
.TUE...N WIND 15 KT.
.TUE NIGHT...N WIND 15 KT.
.WED AND WED NIGHT...N WIND 15 KT.
.THU THROUGH FRI...N WIND 25 KT.
.SAT...N WIND 20 KT.

$$

PKZ185-281230-
SAINT MATTHEW ISLAND WATERS-
347 PM AKDT MON MAR 27 2017

.TONIGHT...NE WIND 15 KT. SEAS IN ICE FREE WATERS 5 FT. FREEZING
SPRAY.
.TUE...NE WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT.
.TUE NIGHT...N WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT. FREEZING
SPRAY.
.WED AND WED NIGHT...NE WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.
.THU THROUGH FRI...N WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.
.SAT...N WIND 25 KT. SEAS IN ICE FREE WATERS 2 FT.

$$

Southcentral and Southwest Alaska Forecast Discussion
National Weather Service Anchorage AK
425 PM AKDT Fri Mar 24 2017

.ANALYSIS AND UPPER LEVELS...
A large and deep vertically stacked low about 330 miles south of
the Western Aleutians is drifting northward along with an east-
west oriented occluded front just out ahead of the low center.
This is producing widespread rain and gale force winds along the
Aleutians and into the southern Bering Sea. Meanwhile, the strong
blocking ridge over the northern to eastern Bering Sea continues
to provide dry and cool conditions for the remainder of the
forecast area, from the eastern Bering Sea and Alaska Peninsula
to the southern mainland and Gulf. The trough which was centered
over Southcentral has shifted eastward, though a short-wave
dropping down the back side is bringing another weak shot of
arctic air and leading to an uptick in gap winds along the coast.

&&

.MODEL DISCUSSION...
As expected, the models are struggling with the transition in
pattern. Over the next couple days, the subtropical jet drives
eastward across the North Pacific leading to the development of
multiple deep lows. Models quickly diverge on the exact track
of the low centers. Fortunately, through the weekend the track of
theses storms will be far enough south that forecast uncertainty
primarily affects coastal waters south of the Aleutians/Alaska
Peninsula. Have generally used a NAM/GFS blend to provide a nice
middle ground solution. For the remainder of the forecast area,
forecast confidence remains high through the weekend.

&&

.AVIATION...
PANC...VFR conditions and light winds will persist.

&&

.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (Days 1 and 2)...
An upper level trough continues to drop down from the north as
it swings through the Southcentral region. Look for possible snow
showers over the northern Gulf eastward through the Copper River
Basin through this weekend. Otherwise, continued offshore flow
with mostly sunny skies for the Anchorage Bowl through Saturday
before some mid-to-high clouds move into the area by Sunday.
Meanwhile, the gradient begins to weaken but will have the usual
gusty gap winds through Whittier, Valdez, and Thompson Pass
regions.

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA (Days 1 and 2)...
Clear and dry conditions will persist through the weekend, as a
strong area of high pressure and offshore flow continues to
dominate the sensible weather over the region. Continue to expect
sunshine and seasonable temperatures during the day and cool
temperatures at night. While the winds will keep nighttime lows
from dropping as far as they could, the resultant wind chills will
keep things quite chilling over the mainland. For the next
several nights, wind chills in most areas are aiming for a few
degrees on either side of 10 below. However, twelve and a half
hours of daylight (and counting) will still make for healthy
temperature recoveries well into the 20s during the day under
mostly sunny skies.

&&

.SHORT TERM FORECAST BERING SEA/ALEUTIANS (Days 1 and 2)...
A gale force front continues to stall and weaken over the Western
and Central Aleutians through Saturday, as the parent low weakens
and halts its approach to the western Aleutians. Showery
conditions and gusty southeast winds will persist over the Western
and Central Aleutians/Bering through much of the weekend, while
the Eastern Bering begins to slowly gain more sky cover. By
Sunday, another low will advance any heavier precipitation further
east into the eastern Aleutians, but a very stubborn high
pressure system over the northern Bering will curtail significant
northward progression for any areas of precipitation and
associated low pressure systems.

&&

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

Ridging over the Bering will slowly retreat to the north as a
front slides north across the Aleutian chain through the end of
the weekend. Real change continues to be advertised by all models
early into next week. All guidance has shifted the focus of a low
that would have only impacted the panhandle to bringing the low
much farther north and into the Gulf. There are still some pretty
sizable differences amongst the guidance types that detail how
strong this low will be and what, if any, precipitation may fall
across the anchorage area. At this time, confidence is too low to
go any higher than a slight chance of snow. The bottom line is
that the pattern is now on the verge of change and the days of
cold and endless sun are going on a brief hiatus. The longwave
patter undergoes a bit of a shift following this early week system
and will set us up to be in a little bit of a favorable patter to
see systems beyond the forecast timeframe reaching all of south
central.

&&

.AFC WATCHES/WARNINGS/ADVISORIES...
PUBLIC...None.
MARINE...Heavy Freezing Spray...121 139 185 Gale Warning...170
172 173 174 175 176 177 178 .

&&

SYNOPSIS AND MODEL DISCUSSION...SEB
SOUTHCENTRAL ALASKA...PD
SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...PEPE
LONG TERM...SS