Small Craft Advisory 367, NWS Anchorage, AK

507 
FZAK52 PAFC 072357
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
357 PM AKDT SUN MAY 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.

PKZ199-081300-
357 PM AKDT SUN MAY 7 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 989 MB LOW 30 NM WEST OF COLD BAY LOOPS INTO THE NORTH PACIFIC 
AT 1005 MB FOR TUE AFTERNOON. THE ASSOCIATED FRONT DECAYS OVER THE
BERING BY TUE MORNING. HIGH PRESSURE MOVES OVER THE ALEUTIANS TO 
THE ALASKA PENINSULA BY TUE AFTERNOON. A 995 MB LOW FORMS 90 NM
WEST OF ATTU WITH A FRONT THAT MOVES TO THE CENTRAL ALEUTIANS BY 
TUE AFTERNOON.

$$

PKZ150-081300-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
357 PM AKDT SUN MAY 7 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TONIGHT...SE WIND 20 KT. SEAS 10 FT.
.MON...E WIND 15 KT. SEAS 9 FT.
.MON NIGHT...NE WIND 15 KT. SEAS 7 FT.
.TUE...N WIND 15 KT. SEAS 6 FT.
.TUE NIGHT...NW WIND 15 KT. SEAS 5 FT.
.WED THROUGH FRI...SW WIND 15 KT. SEAS 5 FT.

$$

PKZ155-081300-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
357 PM AKDT SUN MAY 7 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TONIGHT...SE WIND 15 KT. SEAS 8 FT.
.MON...NE WIND 15 KT. SEAS 8 FT.
.MON NIGHT...N WIND 15 KT. SEAS 7 FT.
.TUE...NW WIND 15 KT. SEAS 5 FT.
.TUE NIGHT...VARIABLE WIND 10 KT. SEAS 4 FT.
.WED THROUGH THU...S WIND 20 KT. SEAS 7 FT.
.FRI...SW WIND 15 KT. SEAS 8 FT.

$$

PKZ160-081300-
BRISTOL BAY-
357 PM AKDT SUN MAY 7 2017

.TONIGHT...E WIND 20 KT WITH GUSTS TO 30 KT . SEAS 3 FT.
.MON...NE WIND 15 KT. SEAS 3 FT.
.MON NIGHT...NW WIND 15 KT. SEAS 2 FT.
.TUE AND TUE NIGHT...W WIND 10 KT. SEAS 2 FT.
.WED...W WIND 10 KT. SEAS 2 FT.
.THU THROUGH FRI...S WIND 10 KT. SEAS 2 FT.

$$

PKZ165-081300-
PORT HEIDEN TO CAPE SARICHEF-
357 PM AKDT SUN MAY 7 2017

.TONIGHT...E WIND 20 KT. SEAS 5 FT.
.MON...NE WIND 15 KT. SEAS 5 FT.
.MON NIGHT...NE WIND 15 KT. SEAS 5 FT.
.TUE...VARIABLE WIND 10 KT. SEAS 3 FT.
.TUE NIGHT...VARIABLE WIND 10 KT. SEAS 2 FT.
.WED THROUGH THU...SE WIND 20 KT. SEAS 4 FT.
.FRI...S WIND 15 KT. SEAS 5 FT.

$$

PKZ170-081300-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
357 PM AKDT SUN MAY 7 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TONIGHT...N WIND 30 KT GUSTS TO 40 KT. SEAS 11 FT.
.MON...N WIND 25 KT DIMINISHING TO 15 KT IN THE AFTERNOON. SEAS
10 FT.
.MON NIGHT...VARIABLE WIND 10 KT. SEAS 7 FT.
.TUE...VARIABLE WIND 10 KT. SEAS 4 FT.
.TUE NIGHT...SE WIND 20 KT. SEAS 4 FT.
.WED...SE WIND 25 KT. SEAS 7 FT.
.THU...S WIND 20 KT. SEAS 8 FT.
.FRI...S WIND 15 KT. SEAS 8 FT.

$$

PKZ171-081300-
UNALASKA BAY-
357 PM AKDT SUN MAY 7 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NW WIND 25 KT. SEAS 8 FT. RAIN.
.MON...NW WIND 15 KT IN THE MORNING BECOMING VARIABLE LESS THAN
10 KT. SEAS 5 FT SUBSIDING TO 3 FT IN THE AFTERNOON. RAIN.
.MON NIGHT...VARIABLE WIND LESS THAN 10 KT. SEAS 3 FT.
.TUE...VARIABLE WIND LESS THAN 10 KT. SEAS 3 FT.
.TUE NIGHT...SE WIND 15 KT. SEAS 2 FT.
.WED...SE WIND 20 KT. SEAS 2 FT.
.THU...S WIND 15 KT. SEAS 2 FT.
.FRI...S WIND 10 KT. SEAS 2 FT.

$$

PKZ172-081300-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
357 PM AKDT SUN MAY 7 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TONIGHT...NW WIND 30 KT WITH GUSTS TO 40 KT. SEAS 8 FT.
.MON...N WIND 25 KT. SEAS 7 FT.
.MON NIGHT...NW WIND 15 KT. SEAS 5 FT.
.TUE...SW WIND 15 KT. SEAS 4 FT.
.TUE NIGHT...SE WIND 20 KT. SEAS 6 FT.
.WED...SE WIND 25 KT. SEAS 9 FT.
.THU THROUGH FRI...SW WIND 20 KT. SEAS 10 FT.

$$

PKZ173-081300-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
357 PM AKDT SUN MAY 7 2017

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

.TONIGHT...NW WIND 30 KT WITH GUSTS TO 40 KT. SEAS 12 FT.
.MON...NW WIND 25 KT. SEAS 11 FT.
.MON NIGHT...W WIND 15 KT. SEAS 8 FT.
.TUE...S WIND 15 KT. SEAS 5 FT.
.TUE NIGHT...SE WIND 20 KT. SEAS 5 FT.
.WED...SE WIND 25 KT. SEAS 7 FT.
.THU...S WIND 20 KT. SEAS 9 FT.
.FRI...S WIND 15 KT. SEAS 8 FT.

$$

PKZ174-081300-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
357 PM AKDT SUN MAY 7 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TONIGHT...NW WIND 30 KT WITH GUSTS TO 40 KT. SEAS 12 FT.
.MON...NW WIND 30 KT. SEAS 11 FT.
.MON NIGHT...W WIND 20 KT. SEAS 7 FT.
.TUE AND TUE NIGHT...SE WIND 15 KT. SEAS 7 FT.
.WED THROUGH FRI...SW WIND 20 KT. SEAS 11 FT.

$$

PKZ175-081300-
SEGUAM ISLAND TO ADAK BERING SIDE-
357 PM AKDT SUN MAY 7 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TONIGHT...NW WIND 30 KT. SEAS 11 FT.
.MON...NW WIND 20 KT. SEAS 9 FT.
.MON NIGHT...S WIND 20 KT. SEAS 6 FT.
.TUE AND TUE NIGHT...SE WIND 15 KT. SEAS 5 FT.
.WED...SE WIND 20 KT. SEAS 6 FT.
.THU...S WIND 20 KT. SEAS 8 FT.
.FRI...SW WIND 15 KT. SEAS 6 FT.

$$

PKZ176-081300-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
357 PM AKDT SUN MAY 7 2017

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

.TONIGHT...NW WIND 30 KT. SEAS 8 FT.
.MON...NW WIND 25 KT. SEAS 7 FT.
.MON NIGHT...S WIND 25 KT. SEAS 7 FT. RAIN.
.TUE...SW WIND 15 KT. SEAS 8 FT.
.TUE NIGHT...SE WIND 15 KT. SEAS 8 FT.
.WED...SE WIND 25 KT. SEAS 13 FT.
.THU...SW WIND 25 KT. SEAS 13 FT.
.FRI...SW WIND 20 KT. SEAS 10 FT.

$$

PKZ177-081300-
ADAK TO KISKA-
357 PM AKDT SUN MAY 7 2017

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

.TONIGHT...NW WIND 20 KT. SEAS 8 FT.
.MON...S WIND 30 KT. SEAS 9 FT. RAIN.
.MON NIGHT...S WIND 25 KT BECOMING SW 15 KT AFTER MIDNIGHT. SEAS
10 FT.
.TUE AND TUE NIGHT...SE WIND 15 KT. SEAS 9 FT.
.WED...SE WIND 20 KT. SEAS 8 FT.
.THU THROUGH FRI...SW WIND 20 KT. SEAS 9 FT.

$$

PKZ178-081300-
KISKA TO ATTU-
357 PM AKDT SUN MAY 7 2017

...GALE WARNING MONDAY...

.TONIGHT...S WIND 30 KT. SEAS 10 FT. RAIN.
.MON...SE WIND 35 KT. SEAS 12 FT. RAIN.
.MON NIGHT...SW WIND 20 KT. SEAS 10 FT.
.TUE AND TUE NIGHT...S WIND 20 KT. SEAS 9 FT.
.WED...SW WIND 20 KT. SEAS 9 FT.
.THU...NW WIND 20 KT. SEAS 8 FT.
.FRI...N WIND 15 KT. SEAS 6 FT.

$$

PKZ179-081300-
PRIBILOF ISLANDS NEAR SHORE WATERS-
357 PM AKDT SUN MAY 7 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TONIGHT...N WIND 25 KT. SEAS 8 FT. AREAS OF FOG.
.MON...N WIND 25 KT BECOMING NE 15 KT IN THE AFTERNOON. SEAS 8 FT.
PATCHY FOG.
.MON NIGHT...VARIABLE WIND 10 KT. SEAS 4 FT. PATCHY FOG.
.TUE...VARIABLE WIND 10 KT. SEAS 3 FT.
.TUE NIGHT...SE WIND 15 KT. SEAS 4 FT.
.WED...SE WIND 25 KT. SEAS 8 FT.
.THU...SE WIND 20 KT. SEAS 9 FT.
.FRI...VARIABLE WIND 10 KT. SEAS 8 FT.

$$

PKZ180-081300-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
357 PM AKDT SUN MAY 7 2017

.TONIGHT...NE WIND 20 KT. SEAS 4 FT. PATCHY FOG.
.MON...E WIND 15 KT. SEAS 4 FT.
.MON NIGHT...NW WIND 15 KT. SEAS 2 FT. PATCHY FOG.
.TUE...NW WIND 15 KT. SEAS 2 FT.
.TUE NIGHT...W WIND 10 KT. SEAS 1 FOOT.
.WED THROUGH THU...SE WIND 15 KT. SEAS 4 FT.
.FRI...S WIND 10 KT. SEAS 4 FT.

$$

PKZ181-081300-
NORTH AND WEST OF NUNIVAK ISLAND-
357 PM AKDT SUN MAY 7 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TONIGHT...N WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT. PATCHY FOG.
.MON...N WIND 25 KT DIMINISHING TO 15 KT IN THE AFTERNOON. SEAS IN
ICE FREE WATERS 6 FT.
.MON NIGHT...N WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT. PATCHY
FOG.
.TUE...N WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.
.TUE NIGHT...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 2 FT.
.WED THROUGH THU...E WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT.
.FRI...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 5 FT.

$$

PKZ185-081300-
SAINT MATTHEW ISLAND WATERS-
357 PM AKDT SUN MAY 7 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TONIGHT...N WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.
.MON...N WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT.
.MON NIGHT...NE WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT.
.TUE AND TUE NIGHT...E WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT.
.WED THROUGH THU...E WIND 25 KT. SEAS IN ICE FREE WATERS 9 FT.
.FRI...NE WIND 20 KT. SEAS IN ICE FREE WATERS 8 FT.

$$

369 
FZAK52 PAFC 081142
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
342 AM AKDT MON MAY 8 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.

PKZ199-090015-
342 AM AKDT MON MAY 8 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 996 MB LOW 165 NM SOUTH OF COLD BAY DRIFTS INTO THE NORTH 
PACIFIC AT 1003 MB BY TUE MORNING. A 996 MB LOW NEAR KAMCHATKA 
PUSHES A FRONT THROUGH CENTRAL ALEUTIANS THROUGH TUE AFTERNOON. A 
NEW 993 MB LOW FORMS TUE MORNING 430 NM WEST OF SHEMYA AND SLOWLY
MEANDERS TO 180 NM WEST OF SHEMYA AT 997 MB BY WED MORNING.

$$

PKZ150-090015-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
342 AM AKDT MON MAY 8 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NE WIND 15 KT. GUSTS TO 30 KT OUT OF SHELIKOF STRAIT.
SEAS 8 FT.
.TONIGHT...NE WIND 15 KT. GUSTS TO 30 KT OUT OF SHELIKOF STRAIT IN
THE EVENING. SEAS 7 FT.
.TUE...N WIND 15 KT. SEAS 6 FT.
.TUE NIGHT...VARIABLE WIND 10 KT. SEAS 5 FT.
.WED...W WIND 15 KT. SEAS 3 FT.
.THU...S WIND 15 KT. SEAS 6 FT.
.FRI...SW WIND 20 KT. SEAS 10 FT.

$$

PKZ155-090015-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
342 AM AKDT MON MAY 8 2017

.TODAY...NE WIND 15 KT. SEAS 7 FT.
.TONIGHT...N WIND 15 KT. SEAS 6 FT.
.TUE...N WIND 10 KT. SEAS 5 FT.
.TUE NIGHT...VARIABLE WIND 10 KT. SEAS 4 FT.
.WED...S WIND 25 KT. SEAS 8 FT.
.THU...S WIND 25 KT. SEAS 13 FT.
.FRI...SW WIND 20 KT. SEAS 13 FT.

$$

PKZ160-090015-
BRISTOL BAY-
342 AM AKDT MON MAY 8 2017

.TODAY...NE WIND 20 KT. SEAS 3 FT.
.TONIGHT...NW WIND 15 KT BECOMING VARIABLE LESS THAN 10 KT AFTER
MIDNIGHT. SEAS 2 FT.
.TUE...VARIABLE WIND LESS THAN 10 KT. SEAS 1 FOOT.
.TUE NIGHT...W WIND 10 KT. SEAS 2 FT.
.WED...W WIND 10 KT. SEAS 1 FOOT.
.THU...SE WIND 15 KT. SEAS 2 FT.
.FRI...SW WIND 15 KT. SEAS 4 FT.

$$

PKZ165-090015-
PORT HEIDEN TO CAPE SARICHEF-
342 AM AKDT MON MAY 8 2017

.TODAY...NE WIND 15 KT. SEAS 4 FT.
.TONIGHT...N WIND 15 KT EXCEPT VARIABLE LESS THAN 10 KT W OF PORT
MOLLER. SEAS 4 FT.
.TUE...VARIABLE WIND 10 KT. SEAS 3 FT.
.TUE NIGHT...VARIABLE WIND 10 KT. SEAS 2 FT.
.WED THROUGH THU...SE WIND 25 KT. SEAS 5 FT.
.FRI...SW WIND 15 KT. SEAS 7 FT.

$$

PKZ170-090015-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
342 AM AKDT MON MAY 8 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...N WIND 25 KT DIMINISHING TO 15 KT IN THE AFTERNOON.
SEAS 9 FT.
.TONIGHT...VARIABLE WIND 10 KT. SEAS 6 FT.
.TUE...VARIABLE WIND LESS THAN 10 KT BECOMING SE 15 KT IN THE
AFTERNOON. SEAS 4 FT.
.TUE NIGHT...SE WIND 20 KT. SEAS 4 FT.
.WED THROUGH THU...S WIND 30 KT. SEAS 10 FT.
.FRI...SW WIND 20 KT. SEAS 9 FT.

$$

PKZ171-090015-
UNALASKA BAY-
342 AM AKDT MON MAY 8 2017

.TODAY...N WIND 15 KT BECOMING VARIABLE LESS THAN 10 KT IN THE
AFTERNOON. GUSTS TO 30 KT IN THE MORNING. SEAS 5 FT SUBSIDING TO 3 
FT IN THE AFTERNOON.
.TONIGHT...VARIABLE WIND LESS THAN 10 KT. SEAS 3 FT.
.TUE...VARIABLE WIND LESS THAN 10 KT. SEAS 3 FT.
.TUE NIGHT...SE WIND 15 KT. SEAS 2 FT.
.WED...SE WIND 20 KT. SEAS 3 FT.
.THU...S WIND 15 KT. SEAS 2 FT.
.FRI...SW WIND 15 KT. SEAS 2 FT.

$$

PKZ172-090015-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
342 AM AKDT MON MAY 8 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...N WIND 25 KT BECOMING NW 15 KT IN THE AFTERNOON.
SEAS 7 FT.
.TONIGHT...NW WIND 10 KT. SEAS 4 FT.
.TUE...S WIND 15 KT. SEAS 3 FT.
.TUE NIGHT...SE WIND 20 KT. SEAS 5 FT.
.WED...SE WIND 30 KT. SEAS 10 FT.
.THU...S WIND 25 KT. SEAS 18 FT.
.FRI...SW WIND 20 KT. SEAS 15 FT.

$$

PKZ173-090015-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
342 AM AKDT MON MAY 8 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW WIND 25 KT DIMINISHING TO 15 KT IN THE AFTERNOON.
SEAS 11 FT.
.TONIGHT...NW WIND 15 KT BECOMING SW AFTER MIDNIGHT. SEAS 7 FT.
.TUE...S WIND 20 KT. SEAS 5 FT.
.TUE NIGHT...SE WIND 20 KT. SEAS 5 FT.
.WED...SE WIND 30 KT. SEAS 11 FT.
.THU...S WIND 30 KT. SEAS 11 FT.
.FRI...SW WIND 20 KT. SEAS 8 FT.

$$

PKZ174-090015-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
342 AM AKDT MON MAY 8 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW WIND 25 KT DIMINISHING TO 15 KT IN THE AFTERNOON.
SEAS 11 FT.
.TONIGHT...W WIND 15 KT BECOMING S AFTER MIDNIGHT. SEAS 6 FT.
.TUE...S WIND 20 KT. SEAS 6 FT.
.TUE NIGHT...SE WIND 20 KT. SEAS 7 FT.
.WED...S WIND 30 KT. SEAS 15 FT.
.THU...SW WIND 30 KT. SEAS 21 FT.
.FRI...SW WIND 25 KT. SEAS 16 FT.

$$

PKZ175-090015-
SEGUAM ISLAND TO ADAK BERING SIDE-
342 AM AKDT MON MAY 8 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW WIND 15 KT BECOMING S IN THE AFTERNOON. SEAS 9 FT.
.TONIGHT...S WIND 20 KT. SEAS 6 FT.
.TUE...S WIND 20 KT. SEAS 6 FT.
.TUE NIGHT...SE WIND 15 KT. SEAS 4 FT.
.WED...SE WIND 35 KT. SEAS 11 FT.
.THU...SW WIND 35 KT. SEAS 11 FT.
.FRI...S WIND 15 KT. SEAS 6 FT.

$$

PKZ176-090015-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
342 AM AKDT MON MAY 8 2017

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

.TODAY...NW WIND 20 KT BECOMING SW IN THE AFTERNOON. SEAS 7 FT.
.TONIGHT...S WIND 25 KT. SEAS 6 FT.
.TUE...S WIND 20 KT. SEAS 8 FT.
.TUE NIGHT...SE WIND 15 KT. SEAS 7 FT.
.WED...SE WIND 40 KT. SEAS 24 FT.
.THU...SW WIND 40 KT. SEAS 24 FT.
.FRI...S WIND 25 KT. SEAS 14 FT.

$$

PKZ177-090015-
ADAK TO KISKA-
342 AM AKDT MON MAY 8 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SE WIND 15 KT IN THE MORNING INCREASING TO 30 KT.
SEAS 8 FT. RAIN.
.TONIGHT...S WIND 25 KT BECOMING SW 15 KT AFTER MIDNIGHT.
SEAS 9 FT. RAIN.
.TUE...S WIND 15 KT. SEAS 9 FT.
.TUE NIGHT...SE WIND 15 KT. SEAS 7 FT.
.WED...E WIND 35 KT. SEAS 13 FT.
.THU...W WIND 35 KT. SEAS 13 FT.
.FRI...S WIND 20 KT. SEAS 10 FT.

$$

PKZ178-090015-
KISKA TO ATTU-
342 AM AKDT MON MAY 8 2017

...GALE WARNING TODAY...

.TODAY...SE WIND 35 KT DIMINISHING TO 25 KT IN THE AFTERNOON.
SEAS 12 FT. RAIN.
.TONIGHT...SW WIND 20 KT. SEAS 10 FT.
.TUE...S WIND 20 KT. SEAS 8 FT.
.TUE NIGHT...S WIND 20 KT. SEAS 8 FT.
.WED...N WIND 25 KT. SEAS 9 FT.
.THU...W WIND 25 KT. SEAS 8 FT.
.FRI...SE WIND 25 KT. SEAS 9 FT.

$$

PKZ179-090015-
PRIBILOF ISLANDS NEAR SHORE WATERS-
342 AM AKDT MON MAY 8 2017

.TODAY...N WIND 20 KT DIMINISHING TO 10 KT IN THE AFTERNOON. GUSTS TO
30 KT IN THE MORNING. SEAS 7 FT. PATCHY FOG.
.TONIGHT...VARIABLE WIND 10 KT. SEAS 5 FT. PATCHY FOG.
.TUE...VARIABLE WIND 10 KT. SEAS 3 FT. PATCHY FOG.
.TUE NIGHT...SE WIND 20 KT. SEAS 5 FT.
.WED THROUGH THU...SE WIND 30 KT. SEAS 10 FT.
.FRI...VARIABLE WIND 10 KT. SEAS 9 FT.

$$

PKZ180-090015-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
342 AM AKDT MON MAY 8 2017

.TODAY...E WIND 15 KT. SEAS 3 FT.
.TONIGHT...VARIABLE WIND LESS THAN 10 KT EXCEPT NW 15 KT S OF CAPE 
NEWENHAM. SEAS 3 FT. PATCHY FOG.
.TUE...VARIABLE WIND 10 KT. SEAS 2 FT. PATCHY FOG.
.TUE NIGHT...NW WIND 10 KT. SEAS 1 FOOT.
.WED THROUGH THU...SE WIND 20 KT. SEAS 5 FT.
.FRI...S WIND 10 KT. SEAS 6 FT.

$$

PKZ181-090015-
NORTH AND WEST OF NUNIVAK ISLAND-
342 AM AKDT MON MAY 8 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...E WIND 25 KT DIMINISHING TO 15 KT BY LATE MORNING.
SEAS IN ICE FREE WATERS 5 FT.
.TONIGHT...NE WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.
PATCHY FOG.
.TUE...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 2 FT.
PATCHY FOG.
.TUE NIGHT...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 1 FOOT.
.WED THROUGH THU...E WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.
.FRI...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 4 FT.

$$

PKZ185-090015-
SAINT MATTHEW ISLAND WATERS-
342 AM AKDT MON MAY 8 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...N WIND 25 KT EXCEPT 15 KT W OF SAINT MATTHEW ISLAND.
SEAS IN ICE FREE WATERS 6 FT.
.TONIGHT...NE WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.
.TUE...E WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT.
.TUE NIGHT...SE WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT.
.WED THROUGH THU...E WIND 30 KT. SEAS IN ICE FREE WATERS 9 FT.
.FRI...NE WIND 20 KT. SEAS IN ICE FREE WATERS 8 FT.

$$

681 
FZAK52 PAFC 082329
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
329 PM AKDT MON MAY 8 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.

PKZ199-091215-
329 PM AKDT MON MAY 8 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A FRONT DECAYS OVER THE EASTERN BERING BY TUE MORNING. A 994 MB 
KAMCHATKA LOW MERGES WITH A 994 MB NORTH PACIFIC LOW AND MOVES TO 
180 NM SOUTH OF AMCHITKA EXTENDING A FRONT INTO THE CENTRAL 
ALEUTIANS BY WED AFTERNOON.

$$

PKZ150-091215-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
329 PM AKDT MON MAY 8 2017

.TONIGHT...NE WIND 15 KT. SEAS 7 FT.
.TUE...N WIND 15 KT. SEAS 6 FT.
.TUE NIGHT...VARIABLE WIND 10 KT. SEAS 5 FT.
.WED AND WED NIGHT...W WIND 15 KT. SEAS 4 FT.
.THU...S WIND 15 KT. SEAS 6 FT.
.FRI THROUGH SAT...W WIND 20 KT. SEAS 10 FT.

$$

PKZ155-091215-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
329 PM AKDT MON MAY 8 2017

.TONIGHT...N WIND 15 KT. SEAS 6 FT.
.TUE...N WIND 15 KT. SEAS 5 FT.
.TUE NIGHT...VARIABLE WIND 10 KT. SEAS 4 FT.
.WED...S WIND 20 KT. SEAS 4 FT.
.WED NIGHT...S WIND 25 KT. SEAS 8 FT.
.THU...S WIND 25 KT. SEAS 13 FT.
.FRI THROUGH SAT...SW WIND 20 KT. SEAS 12 FT.

$$

PKZ160-091215-
BRISTOL BAY-
329 PM AKDT MON MAY 8 2017

.TONIGHT...NW WIND 15 KT. SEAS 2 FT.
.TUE...VARIABLE WIND LESS THAN 10 KT BECOMING W 10 KT IN THE
AFTERNOON. SEAS 1 FOOT.
.TUE NIGHT...W WIND 10 KT. SEAS 2 FT.
.WED AND WED NIGHT...W WIND 10 KT. SEAS 2 FT.
.THU...SE WIND 15 KT. SEAS 2 FT.
.FRI THROUGH SAT...W WIND 15 KT. SEAS 5 FT.

$$

PKZ165-091215-
PORT HEIDEN TO CAPE SARICHEF-
329 PM AKDT MON MAY 8 2017

.TONIGHT...N WIND 15 KT. SEAS 4 FT.
.TUE...VARIABLE WIND 10 KT. SEAS 3 FT.
.TUE NIGHT...VARIABLE WIND 10 KT. SEAS 2 FT.
.WED...SE WIND 20 KT. SEAS 3 FT.
.WED NIGHT...SE WIND 25 KT. SEAS 5 FT.
.THU...SE WIND 25 KT. SEAS 5 FT.
.FRI THROUGH SAT...SW WIND 15 KT. SEAS 7 FT.

$$

PKZ170-091215-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
329 PM AKDT MON MAY 8 2017

.TONIGHT...VARIABLE WIND 10 KT. SEAS 6 FT.
.TUE...SE WIND 15 KT. SEAS 4 FT.
.TUE NIGHT...SE WIND 20 KT. SEAS 4 FT.
.WED...SE WIND 25 KT. SEAS 5 FT.
.WED NIGHT...SE WIND 30 KT. SEAS 7 FT.
.THU...S WIND 30 KT. SEAS 11 FT.
.FRI...SW WIND 20 KT. SEAS 9 FT.
.SAT...S WIND 15 KT. SEAS 6 FT.

$$

PKZ171-091215-
UNALASKA BAY-
329 PM AKDT MON MAY 8 2017

.TONIGHT...VARIABLE WIND LESS THAN 10 KT. SEAS 3 FT.
.TUE...VARIABLE WIND LESS THAN 10 KT. SEAS 3 FT.
.TUE NIGHT...SE WIND 15 KT. SEAS 2 FT.
.WED AND WED NIGHT...SE WIND 25 KT. SEAS 3 FT.
.THU...S WIND 15 KT. SEAS 2 FT.
.FRI...SW WIND 15 KT. SEAS 2 FT.
.SAT...S WIND 10 KT. SEAS 2 FT.

$$

PKZ172-091215-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
329 PM AKDT MON MAY 8 2017

.TONIGHT...NW WIND 15 KT. SEAS 4 FT.
.TUE...S WIND 15 KT. SEAS 4 FT.
.TUE NIGHT...SE WIND 20 KT. SEAS 5 FT.
.WED...SE WIND 25 KT. SEAS 9 FT.
.WED NIGHT...S WIND 30 KT. SEAS 9 FT.
.THU...S WIND 25 KT. SEAS 18 FT.
.FRI...SW WIND 20 KT. SEAS 15 FT.
.SAT...S WIND 15 KT. SEAS 10 FT.

$$

PKZ173-091215-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
329 PM AKDT MON MAY 8 2017

.TONIGHT...SW WIND 15 KT. SEAS 6 FT.
.TUE...S WIND 20 KT. SEAS 4 FT.
.TUE NIGHT...SE WIND 20 KT. SEAS 5 FT.
.WED AND WED NIGHT...S WIND 30 KT. SEAS 9 FT.
.THU...S WIND 30 KT. SEAS 13 FT.
.FRI...SW WIND 20 KT. SEAS 8 FT.
.SAT...SE WIND 15 KT. SEAS 6 FT.

$$

PKZ174-091215-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
329 PM AKDT MON MAY 8 2017

.TONIGHT...W WIND 15 KT. SEAS 6 FT.
.TUE...S WIND 20 KT. SEAS 5 FT.
.TUE NIGHT...SE WIND 20 KT. SEAS 7 FT.
.WED...SE WIND 25 KT. SEAS 8 FT.
.WED NIGHT...S WIND 30 KT. SEAS 13 FT.
.THU...SW WIND 30 KT. SEAS 20 FT.
.FRI...SW WIND 25 KT. SEAS 16 FT.
.SAT...SE WIND 20 KT. SEAS 10 FT.

$$

PKZ175-091215-
SEGUAM ISLAND TO ADAK BERING SIDE-
329 PM AKDT MON MAY 8 2017

.TONIGHT...S WIND 20 KT. SEAS 6 FT.
.TUE...S WIND 20 KT. SEAS 5 FT.
.TUE NIGHT...SE WIND 15 KT. SEAS 4 FT.
.WED...E WIND 30 KT. SEAS 7 FT.
.WED NIGHT...SE WIND 35 KT. SEAS 9 FT.
.THU...SW WIND 35 KT. SEAS 8 FT.
.FRI...S WIND 15 KT. SEAS 6 FT.
.SAT...SE WIND 15 KT. SEAS 6 FT.

$$

PKZ176-091215-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
329 PM AKDT MON MAY 8 2017

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

.TONIGHT...S WIND 25 KT. SEAS 6 FT.
.TUE...S WIND 20 KT. SEAS 7 FT.
.TUE NIGHT...SE WIND 15 KT. SEAS 8 FT.
.WED...SE WIND 25 KT. SEAS 8 FT.
.WED NIGHT...S WIND 40 KT. SEAS 15 FT.
.THU...SW WIND 40 KT. SEAS 20 FT.
.FRI...S WIND 25 KT. SEAS 14 FT.
.SAT...SE WIND 20 KT. SEAS 9 FT.

$$

PKZ177-091215-
ADAK TO KISKA-
329 PM AKDT MON MAY 8 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...S WIND 30 KT BECOMING SW 20 KT AFTER MIDNIGHT. SEAS 9
FT. RAIN.
.TUE...S WIND 15 KT. SEAS 9 FT.
.TUE NIGHT...S WIND 15 KT. SEAS 7 FT.
.WED...E WIND 25 KT. SEAS 7 FT.
.WED NIGHT...NE WIND 35 KT. SEAS 11 FT.
.THU...W WIND 35 KT. SEAS 13 FT.
.FRI THROUGH SAT...SE WIND 20 KT. SEAS 9 FT.

$$

PKZ178-091215-
KISKA TO ATTU-
329 PM AKDT MON MAY 8 2017

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

.TONIGHT...SW WIND 20 KT. SEAS 10 FT. RAIN.
.TUE...S WIND 20 KT. SEAS 8 FT.
.TUE NIGHT...S WIND 20 KT. SEAS 8 FT.
.WED...E WIND 20 KT. SEAS 8 FT.
.WED NIGHT...N WIND 25 KT. SEAS 8 FT.
.THU...W WIND 25 KT. SEAS 9 FT.
.FRI THROUGH SAT...E WIND 25 KT. SEAS 9 FT.

$$

PKZ179-091215-
PRIBILOF ISLANDS NEAR SHORE WATERS-
329 PM AKDT MON MAY 8 2017

.TONIGHT...VARIABLE WIND 10 KT. SEAS 4 FT. PATCHY FOG.
.TUE...VARIABLE WIND 10 KT. SEAS 3 FT. PATCHY FOG.
.TUE NIGHT...SE WIND 20 KT. SEAS 4 FT.
.WED...SE WIND 20 KT. SEAS 5 FT.
.WED NIGHT...SE WIND 30 KT. SEAS 8 FT.
.THU...SE WIND 30 KT. SEAS 9 FT.
.FRI...VARIABLE WIND 10 KT. SEAS 9 FT.
.SAT...VARIABLE WIND 10 KT. SEAS 5 FT.

$$

PKZ180-091215-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
329 PM AKDT MON MAY 8 2017

.TONIGHT...NW WIND 15 KT. SEAS 3 FT. PATCHY FOG.
.TUE...NW WIND 10 KT. SEAS 2 FT. PATCHY FOG.
.TUE NIGHT...W WIND 10 KT. SEAS 2 FT.
.WED...E WIND 15 KT. SEAS 2 FT.
.WED NIGHT...SE WIND 20 KT. SEAS 3 FT.
.THU...SE WIND 20 KT. SEAS 4 FT.
.FRI...S WIND 10 KT. SEAS 6 FT.
.SAT...W WIND 10 KT. SEAS 6 FT.

$$

PKZ181-091215-
NORTH AND WEST OF NUNIVAK ISLAND-
329 PM AKDT MON MAY 8 2017

.TONIGHT...NE WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT. PATCHY FOG.
.TUE...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 2 FT. PATCHY FOG.
.TUE NIGHT...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 2 FT.
.WED...SE WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.
.WED NIGHT...E WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.
.THU...E WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT.
.FRI...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 4 FT.
.SAT...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 3 FT.

$$

PKZ185-091215-
SAINT MATTHEW ISLAND WATERS-
329 PM AKDT MON MAY 8 2017

.TONIGHT...NE WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.
.TUE...E WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT.
.TUE NIGHT...SE WIND 15 KT E OF SAINT MATTHEW ISLAND... SE 20 KT W
OF SAINT MATTHEW ISLAND. SEAS IN ICE FREE WATERS 6 FT.
.WED...SE WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT.
.WED NIGHT...E WIND 30 KT. SEAS IN ICE FREE WATERS 8 FT.
.THU...E WIND 30 KT. SEAS IN ICE FREE WATERS 10 FT.
.FRI...NE WIND 20 KT. SEAS IN ICE FREE WATERS 8 FT.
.SAT...NE WIND 15 KT. SEAS IN ICE FREE WATERS 6 FT.

$$

304 
FZAK52 PAFC 091139
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
339 AM AKDT TUE MAY 9 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.

PKZ199-100030-
339 AM AKDT TUE MAY 9 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 994 MB LOW 430 NM SOUTHWEST OF ATTU WILL WEAKEN TO 1000 MB AS 
IT MOVES TO 200 NM SOUTHWEST OF ATTU WED MORNING BEFORE DISSIPATING
BY WED AFTERNOON. A SECOND LOW WILL DEVELOP 210 NM WEST OF ADAK 
AT 996 MB WED MORNING AND STRENGTHEN TO 983 MB 220 NM WEST OF ADAK
WED NIGHT. THE ASSOCIATED FRONT WITH THE SECOND LOW WILL PUSH 
ACROSS THE EASTERN BERING SEA ON WED.

$$

PKZ150-100030-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
339 AM AKDT TUE MAY 9 2017

.TODAY...N WIND 15 KT. SEAS 6 FT.
.TONIGHT...VARIABLE WIND 10 KT. SEAS 4 FT.
.WED...VARIABLE WIND 10 KT. SEAS 3 FT.
.WED NIGHT...W WIND 15 KT. SEAS 3 FT.
.THU...S WIND 20 KT. SEAS 6 FT.
.FRI...SW WIND 15 KT. SEAS 9 FT.
.SAT...W WIND 15 KT. SEAS 10 FT.

$$

PKZ155-100030-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
339 AM AKDT TUE MAY 9 2017

...SMALL CRAFT ADVISORY WEDNESDAY...

.TODAY...VARIABLE WIND 10 KT. SEAS 5 FT.
.TONIGHT...VARIABLE WIND 10 KT. SEAS 4 FT.
.WED...SE WIND 15 KT INCREASING TO 25 KT IN THE AFTERNOON. FROM
THE SHUMAGIN ISLANDS E, VARIABLE WIND 10 KT. SEAS 4 FT.
.WED NIGHT...S WIND 25 KT. SEAS 8 FT.
.THU...S WIND 25 KT. SEAS 8 FT.
.FRI...SW WIND 25 KT. SEAS 12 FT.
.SAT...W WIND 20 KT. SEAS 12 FT.

$$

PKZ160-100030-
BRISTOL BAY-
339 AM AKDT TUE MAY 9 2017

.TODAY...VARIABLE WIND LESS THAN 10 KT BECOMING W 10 KT IN THE
AFTERNOON. SEAS 1 FOOT.
.TONIGHT...W WIND 10 KT. SEAS 1 FOOT.
.WED...NW WIND 10 KT. SEAS 2 FT.
.WED NIGHT...VARIABLE WIND LESS THAN 10 KT. SEAS 1 FOOT.
.THU...SE WIND 15 KT. SEAS 2 FT.
.FRI...SW WIND 10 KT. SEAS 3 FT.
.SAT...W WIND 15 KT. SEAS 4 FT.

$$

PKZ165-100030-
PORT HEIDEN TO CAPE SARICHEF-
339 AM AKDT TUE MAY 9 2017

.TODAY...VARIABLE WIND 10 KT. SEAS 3 FT. PATCHY MORNING FOG.
.TONIGHT...VARIABLE WIND 10 KT. SEAS 2 FT.
.WED...SE WIND 20 KT EXCEPT VARIABLE 10 KT FROM PORT MOLLER E.
SEAS 3 FT.
.WED NIGHT...SE WIND 25 KT. SEAS 5 FT.
.THU...SE WIND 25 KT. SEAS 5 FT.
.FRI THROUGH SAT...SW WIND 15 KT. SEAS 8 FT.

$$

PKZ170-100030-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
339 AM AKDT TUE MAY 9 2017

...SMALL CRAFT ADVISORY WEDNESDAY...

.TODAY...VARIABLE WIND 10 KT. SEAS 4 FT.
.TONIGHT...SE WIND 20 KT. SEAS 4 FT.
.WED...SE WIND 30 KT. SEAS 6 FT.
.WED NIGHT...SE WIND 30 KT. SEAS 7 FT.
.THU...S WIND 30 KT. SEAS 7 FT.
.FRI...SW WIND 25 KT. SEAS 12 FT.
.SAT...S WIND 20 KT. SEAS 6 FT.

$$

PKZ171-100030-
UNALASKA BAY-
339 AM AKDT TUE MAY 9 2017

...SMALL CRAFT ADVISORY WEDNESDAY...

.TODAY...VARIABLE WIND LESS THAN 10 KT. SEAS 2 FT.
.TONIGHT...SE WIND 10 KT. SEAS 2 FT.
.WED...SE WIND 15 KT INCREASING TO 25 KT IN THE AFTERNOON. SEAS 2
FT BUILDING TO 4 FT IN THE AFTERNOON. RAIN.
.WED NIGHT...SE WIND 20 KT. SEAS 3 FT.
.THU...S WIND 25 KT. SEAS 3 FT.
.FRI...SW WIND 25 KT. SEAS 2 FT.
.SAT...S WIND 10 KT. SEAS 2 FT.

$$

PKZ172-100030-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
339 AM AKDT TUE MAY 9 2017

...SMALL CRAFT ADVISORY WEDNESDAY...

.TODAY...S WIND 10 KT. SEAS 4 FT.
.TONIGHT...SE WIND 20 KT. SEAS 5 FT.
.WED...SE WIND 25 KT. SEAS 8 FT. RAIN.
.WED NIGHT...S WIND 25 KT. SEAS 9 FT.
.THU THROUGH FRI...SW WIND 35 KT. SEAS 16 FT.
.SAT...S WIND 20 KT. SEAS 10 FT.

$$

PKZ173-100030-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
339 AM AKDT TUE MAY 9 2017

...SMALL CRAFT ADVISORY WEDNESDAY...

.TODAY...SE WIND 20 KT. SEAS 5 FT.
.TONIGHT...SE WIND 20 KT. SEAS 5 FT.
.WED...SE WIND 25 KT. SEAS 7 FT. RAIN.
.WED NIGHT...S WIND 25 KT. SEAS 7 FT.
.THU...S WIND 35 KT. SEAS 13 FT.
.FRI...SW WIND 30 KT. SEAS 12 FT.
.SAT...SE WIND 20 KT. SEAS 6 FT.

$$

PKZ174-100030-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
339 AM AKDT TUE MAY 9 2017

...SMALL CRAFT ADVISORY WEDNESDAY...

.TODAY...S WIND 15 KT. SEAS 5 FT.
.TONIGHT...SE WIND 20 KT. SEAS 7 FT.
.WED...SE WIND 25 KT. SEAS 8 FT. RAIN.
.WED NIGHT...S WIND 25 KT. SEAS 11 FT.
.THU THROUGH FRI...SW WIND 35 KT. SEAS 20 FT.
.SAT...SE WIND 20 KT. SEAS 9 FT.

$$

PKZ175-100030-
SEGUAM ISLAND TO ADAK BERING SIDE-
339 AM AKDT TUE MAY 9 2017

...SMALL CRAFT ADVISORY WEDNESDAY...

.TODAY...S WIND 15 KT. SEAS 5 FT.
.TONIGHT...SE WIND 15 KT. SEAS 4 FT.
.WED...SE WIND 25 KT. SEAS 6 FT.
.WED NIGHT...S WIND 25 KT. SEAS 8 FT.
.THU...SW WIND 35 KT. SEAS 10 FT.
.FRI...SW WIND 20 KT. SEAS 6 FT.
.SAT...SE WIND 20 KT. SEAS 5 FT.

$$

PKZ176-100030-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
339 AM AKDT TUE MAY 9 2017

...SMALL CRAFT ADVISORY TONIGHT AND WEDNESDAY...

.TODAY...S WIND 10 KT. SEAS 7 FT.
.TONIGHT...SE WIND 15 KT. SEAS 8 FT.
.WED...SE WIND 20 KT BECOMING S 30 KT IN THE AFTERNOON. SEAS 8 FT.
.WED NIGHT...S WIND 35 KT. SEAS 14 FT.
.THU...SW WIND 40 KT. SEAS 22 FT.
.FRI...SW WIND 35 KT. SEAS 14 FT.
.SAT...SE WIND 20 KT. SEAS 8 FT.

$$

PKZ177-100030-
ADAK TO KISKA-
339 AM AKDT TUE MAY 9 2017

...SMALL CRAFT ADVISORY TODAY AND WEDNESDAY...

.TODAY...S WIND 15 KT. SEAS 9 FT.
.TONIGHT...SE WIND 15 KT. SEAS 7 FT.
.WED...E WIND 20 KT BECOMING SE 30 KT IN THE AFTERNOON. SEAS 8 FT.
RAIN.
.WED NIGHT...SE WIND 30 KT. SEAS 13 FT.
.THU...W WIND 30 KT. SEAS 14 FT.
.FRI THROUGH SAT...SE WIND 20 KT. SEAS 9 FT.

$$

PKZ178-100030-
KISKA TO ATTU-
339 AM AKDT TUE MAY 9 2017

...SMALL CRAFT ADVISORY TODAY AND WEDNESDAY...

.TODAY...S WIND 15 KT. SEAS 9 FT.
.TONIGHT...S WIND 15 KT. SEAS 7 FT.
.WED...N WIND 25 KT. SEAS 9 FT. RAIN SHOWERS.
.WED NIGHT...N WIND 25 KT. SEAS 8 FT.
.THU...SW WIND 15 KT. SEAS 9 FT.
.FRI...SE WIND 25 KT. SEAS 8 FT.
.SAT...E WIND 25 KT. SEAS 12 FT.

$$

PKZ179-100030-
PRIBILOF ISLANDS NEAR SHORE WATERS-
339 AM AKDT TUE MAY 9 2017

...SMALL CRAFT ADVISORY WEDNESDAY...

.TODAY...VARIABLE WIND 10 KT. SEAS 3 FT. PATCHY MORNING FOG.
.TONIGHT...SE WIND 15 KT. SEAS 3 FT.
.WED...E WIND 25 KT. SEAS 6 FT.
.WED NIGHT...SE WIND 30 KT. SEAS 9 FT.
.THU...SE WIND 25 KT. SEAS 8 FT.
.FRI...VARIABLE WIND 10 KT. SEAS 8 FT.
.SAT...SE WIND 15 KT. SEAS 4 FT.

$$

PKZ180-100030-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
339 AM AKDT TUE MAY 9 2017

.TODAY...NW WIND 10 KT. SEAS 2 FT. PATCHY MORNING FOG.
.TONIGHT...NW WIND 10 KT. SEAS 2 FT.
.WED...NE WIND 10 KT BECOMING E IN THE AFTERNOON. SEAS 2 FT.
.WED NIGHT...SE WIND 20 KT. SEAS 4 FT.
.THU...SE WIND 25 KT. SEAS 5 FT.
.FRI...S WIND 10 KT. SEAS 5 FT.
.SAT...W WIND 15 KT. SEAS 4 FT.

$$

PKZ181-100030-
NORTH AND WEST OF NUNIVAK ISLAND-
339 AM AKDT TUE MAY 9 2017

.TODAY...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 2 FT. PATCHY
MORNING FOG.
.TONIGHT...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 1 FOOT.
.WED...E WIND 10 KT. SEAS IN ICE FREE WATERS 3 FT.
.WED NIGHT...E WIND 25 KT. SEAS IN ICE FREE WATERS 4 FT.
.THU...E WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT.
.FRI...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 4 FT.
.SAT...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 4 FT.

$$

PKZ185-100030-
SAINT MATTHEW ISLAND WATERS-
339 AM AKDT TUE MAY 9 2017

.TODAY...E WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT.
.TONIGHT...SE WIND 15 KT. SEAS IN ICE FREE WATERS 5 FT.
.WED...E WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT.
.WED NIGHT...E WIND 30 KT. SEAS IN ICE FREE WATERS 9 FT.
.THU...E WIND 30 KT. SEAS IN ICE FREE WATERS 10 FT.
.FRI...NE WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT.
.SAT...NE WIND 15 KT. SEAS IN ICE FREE WATERS 6 FT.

$$

281 
FZAK52 PAFC 092328
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
328 PM AKDT TUE MAY 9 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.

PKZ199-101245-
328 PM AKDT TUE MAY 9 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
HIGH PRESSURE OVER THE EASTERN BERING SEA AND ALASKA PENINSULA 
DISSIPATES THU MORNING. A 991 MB LOW 360 NM SOUTHWEST OF ATTU 
MOVES TO 30 NM SOUTHWEST OF AMCHITKA AT 990 MB WED AFTERNOON 
THEN SHIFTS TO 130 NM NORTHWEST OF ADAK BY THU AFTERNOON. THE 
ASSOCIATED FRONT STRETCHES OVER THE ALEUTIANS WHILE THE TRAILING 
FRONT EXTENDS TOWARD THE KAMCHATKA PENINSULA. 

$$

PKZ150-101245-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
328 PM AKDT TUE MAY 9 2017

.TONIGHT...VARIABLE WIND 10 KT. SEAS 4 FT.
.WED...VARIABLE WIND 10 KT. SEAS 4 FT.
.WED NIGHT...W WIND 15 KT. SEAS 3 FT.
.THU AND THU NIGHT...S WIND 20 KT. SEAS 5 FT.
.FRI...SW WIND 20 KT. SEAS 9 FT.
.SAT...W WIND 15 KT. SEAS 10 FT.
.SUN...SW WIND 15 KT. SEAS 6 FT.

$$

PKZ155-101245-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
328 PM AKDT TUE MAY 9 2017

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

.TONIGHT...VARIABLE WIND 10 KT. SEAS 4 FT.
.WED...S WIND 15 KT BECOMING SE 25 KT IN THE AFTERNOON. FROM 
THE SHUMAGIN ISLANDS E...VARIABLE WIND 10 KT. SEAS 4 FT.
.WED NIGHT...SE WIND 30 KT. FROM THE SHUMAGIN ISLANDS E...VARIABLE 
WIND 10 KT BECOMING S 20 KT AFTER MIDNIGHT. SEAS 8 FT. RAIN.
.THU...S WIND 25 KT. SEAS 8 FT.
.THU NIGHT...S WIND 20 KT. SEAS 8 FT.
.FRI...SW WIND 30 KT. SEAS 12 FT.
.SAT...W WIND 20 KT. SEAS 12 FT.
.SUN...S WIND 15 KT. SEAS 6 FT.

$$

PKZ160-101245-
BRISTOL BAY-
328 PM AKDT TUE MAY 9 2017

.TONIGHT...W WIND 10 KT. SEAS 1 FT.
.WED...NW WIND 10 KT. SEAS 2 FT.
.WED NIGHT...VARIABLE WIND LESS THAN 10 KT. SEAS 1 FT.
.THU AND THU NIGHT...SE WIND 15 KT. SEAS 3 FT.
.FRI...S WIND 15 KT. SEAS 4 FT.
.SAT...W WIND 15 KT. SEAS 4 FT.
.SUN...SW WIND 10 KT. SEAS 4 FT.

$$

PKZ165-101245-
PORT HEIDEN TO CAPE SARICHEF-
328 PM AKDT TUE MAY 9 2017

...SMALL CRAFT ADVISORY WEDNESDAY NIGHT...

.TONIGHT...VARIABLE WIND 10 KT. SEAS 2 FT.
.WED...SE WIND 20 KT EXCEPT VARIABLE 10 KT FROM PORT MOLLER E.
SEAS 3 FT.
.WED NIGHT...SE WIND 30 KT. FROM PORT MOLLER E...SE WIND 15 KT 
INCREASING TO 25 KT AFTER MIDNIGHT. SEAS 5 FT.
.THU...SE WIND 25 KT. SEAS 5 FT.
.THU NIGHT...S WIND 20 KT. SEAS 4 FT.
.FRI...SW WIND 30 KT. SEAS 8 FT.
.SAT...SW WIND 15 KT. SEAS 7 FT.
.SUN...SE WIND 15 KT. SEAS 3 FT.

$$

PKZ170-101245-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
328 PM AKDT TUE MAY 9 2017

...GALE WARNING WEDNESDAY NIGHT...

.TONIGHT...SE WIND 20 KT. SEAS 4 FT.
.WED...SE WIND 30 KT. SEAS 6 FT.
.WED NIGHT...SE WIND 35 KT. SEAS 9 FT. RAIN.
.THU AND THU NIGHT...S WIND 30 KT. SEAS 8 FT.
.FRI...SW WIND 35 KT. SEAS 13 FT.
.SAT THROUGH SUN...SE WIND 20 KT. SEAS 6 FT.

$$

PKZ171-101245-
UNALASKA BAY-
328 PM AKDT TUE MAY 9 2017

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

.TONIGHT...SE WIND 10 KT INCREASING TO 15 KT AFTER MIDNIGHT. 
SEAS 2 FT.
.WED...SE WIND 25 KT. SEAS 4 FT. RAIN.
.WED NIGHT...SE WIND 30 KT DIMINISHING TO 20 KT AFTER MIDNIGHT.
SEAS 5 FT SUBSIDING TO 3 FT AFTER MIDNIGHT. RAIN.
.THU...S WIND 15 KT. SEAS 2 FT.
.THU NIGHT...S WIND 20 KT. SEAS 3 FT.
.FRI...SW WIND 35 KT. SEAS 5 FT.
.SAT THROUGH SUN...SE WIND 10 KT. SEAS 2 FT.

$$

PKZ172-101245-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
328 PM AKDT TUE MAY 9 2017

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

.TONIGHT...SE WIND 20 KT. SEAS 5 FT.
.WED...SE WIND 25 KT. SEAS 8 FT. RAIN.
.WED NIGHT...SE WIND 30 KT. SEAS 10 FT. RAIN.
.THU...S WIND 25 KT. SEAS 9 FT.
.THU NIGHT...S WIND 30 KT. SEAS 12 FT.
.FRI...SW WIND 30 KT. SEAS 14 FT.
.SAT...S WIND 20 KT. SEAS 10 FT.
.SUN...SE WIND 20 KT. SEAS 6 FT.

$$

PKZ173-101245-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
328 PM AKDT TUE MAY 9 2017

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

.TONIGHT...SE WIND 20 KT. SEAS 5 FT.
.WED...SE WIND 30 KT. SEAS 8 FT. RAIN.
.WED NIGHT...S WIND 30 KT. SEAS 8 FT. RAIN.
.THU...S WIND 25 KT. SEAS 9 FT.
.THU NIGHT...S WIND 35 KT. SEAS 12 FT.
.FRI...SW WIND 35 KT. SEAS 14 FT.
.SAT THROUGH SUN...SE WIND 20 KT. SEAS 6 FT.

$$

PKZ174-101245-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
328 PM AKDT TUE MAY 9 2017

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

.TONIGHT...SE WIND 20 KT. SEAS 7 FT. RAIN.
.WED...SE WIND 25 KT. SEAS 8 FT. RAIN.
.WED NIGHT...S WIND 30 KT. SEAS 11 FT. RAIN.
.THU...S WIND 25 KT. SEAS 13 FT.
.THU NIGHT...SW WIND 35 KT. SEAS 17 FT.
.FRI...SW WIND 30 KT. SEAS 17 FT.
.SAT THROUGH SUN...SE WIND 20 KT. SEAS 9 FT.

$$

PKZ175-101245-
SEGUAM ISLAND TO ADAK BERING SIDE-
328 PM AKDT TUE MAY 9 2017

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

.TONIGHT...SE WIND 15 KT. SEAS 4 FT.
.WED...E WIND 20 KT BECOMING SE 30 KT IN THE AFTERNOON. 
SEAS 4 FT BUILDING TO 8 FT IN THE AFTERNOON. RAIN.
.WED NIGHT...S WIND 30 KT. SEAS 8 FT. RAIN.
.THU...S WIND 40 KT. SEAS 12 FT.
.THU NIGHT...SW WIND 35 KT. SEAS 13 FT.
.FRI...SW WIND 30 KT. SEAS 12 FT.
.SAT THROUGH SUN...SE WIND 20 KT. SEAS 5 FT.

$$

PKZ176-101245-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
328 PM AKDT TUE MAY 9 2017

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

.TONIGHT...SE WIND 15 KT. SEAS 8 FT.
.WED...SE WIND 20 KT INCREASING TO 30 KT IN THE AFTERNOON. 
SEAS 8 FT. RAIN.
.WED NIGHT...S WIND 30 KT. SEAS 13 FT. RAIN SHOWERS.
.THU AND THU NIGHT...SW WIND 40 KT. SEAS 21 FT.
.FRI...SW WIND 30 KT. SEAS 16 FT.
.SAT...SE WIND 20 KT. SEAS 8 FT.
.SUN...S WIND 15 KT. SEAS 9 FT.

$$

PKZ177-101245-
ADAK TO KISKA-
328 PM AKDT TUE MAY 9 2017

...GALE WARNING WEDNESDAY NIGHT...

.TONIGHT...SE WIND 15 KT. SEAS 7 FT. RAIN.
.WED...E WIND 30 KT. SEAS 9 FT. RAIN.
.WED NIGHT...S WIND 35 KT INCREASING TO 45 KT AFTER MIDNIGHT. 
SEAS 11 FT BUILDING TO 16 FT AFTER MIDNIGHT. RAIN.
.THU...SW WIND 45 KT. SEAS 20 FT.
.THU NIGHT...W WIND 35 KT. SEAS 17 FT.
.FRI THROUGH SAT...SE WIND 20 KT. SEAS 10 FT.
.SUN...SE WIND 15 KT. SEAS 8 FT.

$$

PKZ178-101245-
KISKA TO ATTU-
328 PM AKDT TUE MAY 9 2017

...GALE WARNING WEDNESDAY NIGHT...

.TONIGHT...S WIND 15 KT. SEAS 7 FT.
.WED...N WIND 25 KT. SEAS 8 FT. RAIN.
.WED NIGHT...N WIND 40 KT. SEAS 11 FT. RAIN SHOWERS.
.THU...N WIND 35 KT. SEAS 11 FT.
.THU NIGHT...S WIND 25 KT. SEAS 10 FT.
.FRI...E WIND 25 KT. SEAS 8 FT.
.SAT...E WIND 25 KT. SEAS 12 FT.
.SUN...NE WIND 20 KT. SEAS 9 FT.

$$

PKZ179-101245-
PRIBILOF ISLANDS NEAR SHORE WATERS-
328 PM AKDT TUE MAY 9 2017

...GALE WARNING WEDNESDAY NIGHT...

.TONIGHT...SE WIND 15 KT. SEAS 3 FT.
.WED...E WIND 25 KT. SEAS 6 FT.
.WED NIGHT...SE WIND 35 KT. SEAS 11 FT. RAIN.
.THU...SE WIND 30 KT. SEAS 10 FT.
.THU NIGHT...SE WIND 20 KT. SEAS 7 FT.
.FRI...N WIND 20 KT. SEAS 8 FT.
.SAT THROUGH SUN...E WIND 15 KT. SEAS 4 FT.

$$

PKZ180-101245-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
328 PM AKDT TUE MAY 9 2017

.TONIGHT...NW WIND 10 KT. SEAS 2 FT.
.WED...NE WIND 10 KT BECOMING E IN THE AFTERNOON. SEAS 2 FT.
.WED NIGHT...SE WIND 20 KT. SEAS 4 FT.
.THU...SE WIND 25 KT. SEAS 5 FT.
.THU NIGHT...SE WIND 20 KT. SEAS 6 FT.
.FRI...S WIND 20 KT. SEAS 5 FT.
.SAT...W WIND 15 KT. SEAS 4 FT.
.SUN...SW WIND 10 KT. SEAS 2 FT.

$$

PKZ181-101245-
NORTH AND WEST OF NUNIVAK ISLAND-
328 PM AKDT TUE MAY 9 2017

.TONIGHT...VARIABLE WIND 10 KT. SEAS 1 FT.
.WED...E WIND 15 KT. SEAS 2 FT.
.WED NIGHT...E WIND 20 KT. SEAS 4 FT.
.THU...E WIND 25 KT. SEAS 6 FT.
.THU NIGHT...E WIND 20 KT. SEAS 6 FT.
.FRI...NE WIND 15 KT. SEAS 5 FT.
.SAT THROUGH SUN...VARIABLE WIND 10 KT. SEAS 3 FT.

$$

PKZ185-101245-
SAINT MATTHEW ISLAND WATERS-
328 PM AKDT TUE MAY 9 2017

...SMALL CRAFT ADVISORY WEDNESDAY NIGHT...

.TONIGHT...SE WIND 15 KT. SEAS IN ICE FREE WATERS 5 FT.
.WED...SE WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT.
.WED NIGHT...E WIND 30 KT. SEAS IN ICE FREE WATERS 9 FT.
.THU...E WIND 35 KT. SEAS IN ICE FREE WATERS 12 FT.
.THU NIGHT...E WIND 25 KT. SEAS IN ICE FREE WATERS 11 FT.
.FRI...NE WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT.
.SAT THROUGH SUN...E WIND 15 KT. SEAS IN ICE FREE WATERS 5 FT.

$$

576 
FZAK52 PAFC 100619 AAA
CWFALU

COASTAL WATERS FORECAST...UPDATED
NATIONAL WEATHER SERVICE ANCHORAGE AK
1019 PM AKDT TUE MAY 9 2017

UPDATED 165 180 181

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.

PKZ199-101930-
1019 PM AKDT TUE MAY 9 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

HIGH PRESSURE OVER THE EASTERN BERING SEA AND ALASKA PENINSULA 
DISSIPATES THU MORNING. A 991 MB LOW 360 NM SOUTHWEST OF ATTU 
MOVES TO 30 NM SOUTHWEST OF AMCHITKA AT 990 MB WED AFTERNOON 
THEN SHIFTS TO 130 NM NORTHWEST OF ADAK BY THU AFTERNOON. THE 
ASSOCIATED FRONT STRETCHES OVER THE ALEUTIANS WHILE THE TRAILING 
FRONT EXTENDS TOWARD THE KAMCHATKA PENINSULA. 

$$

PKZ150-101930-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
1019 PM AKDT TUE MAY 9 2017

.TONIGHT...VARIABLE WIND 10 KT. SEAS 4 FT. 
.WED...VARIABLE WIND 10 KT. SEAS 4 FT. 
.WED NIGHT...W WIND 15 KT. SEAS 3 FT. 
.THU AND THU NIGHT...S WIND 20 KT. SEAS 5 FT. 
.FRI...SW WIND 20 KT. SEAS 9 FT. 
.SAT...W WIND 15 KT. SEAS 10 FT. 
.SUN...SW WIND 15 KT. SEAS 6 FT.

$$

PKZ155-101930-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
1019 PM AKDT TUE MAY 9 2017

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

.TONIGHT...VARIABLE WIND 10 KT. SEAS 4 FT. 
.WED...S WIND 15 KT BECOMING SE 25 KT IN THE AFTERNOON. FROM  THE
SHUMAGIN ISLANDS E...VARIABLE WIND 10 KT. SEAS 4 FT. 
.WED NIGHT...SE WIND 30 KT. FROM THE SHUMAGIN ISLANDS E...
VARIABLE  WIND 10 KT BECOMING S 20 KT AFTER MIDNIGHT. SEAS 8 FT.
RAIN. 
.THU...S WIND 25 KT. SEAS 8 FT. 
.THU NIGHT...S WIND 20 KT. SEAS 8 FT. 
.FRI...SW WIND 30 KT. SEAS 12 FT. 
.SAT...W WIND 20 KT. SEAS 12 FT. 
.SUN...S WIND 15 KT. SEAS 6 FT.

$$

PKZ160-101930-
BRISTOL BAY-
1019 PM AKDT TUE MAY 9 2017

.TONIGHT...W WIND 10 KT. SEAS 1 FT. 
.WED...NW WIND 10 KT. SEAS 2 FT. 
.WED NIGHT...VARIABLE WIND LESS THAN 10 KT. SEAS 1 FT. 
.THU AND THU NIGHT...SE WIND 15 KT. SEAS 3 FT. 
.FRI...S WIND 15 KT. SEAS 4 FT. 
.SAT...W WIND 15 KT. SEAS 4 FT. 
.SUN...SW WIND 10 KT. SEAS 4 FT.

$$

PKZ165-101930-
PORT HEIDEN TO CAPE SARICHEF-
1019 PM AKDT TUE MAY 9 2017

...SMALL CRAFT ADVISORY WEDNESDAY NIGHT...

.TONIGHT...VARIABLE WIND 10 KT. SEAS 2 FT. AREAS OF FOG.
.WED...SE WIND 20 KT EXCEPT VARIABLE 10 KT FROM PORT MOLLER E.
SEAS 3 FT. AREAS OF FOG IN THE MORNING.
.WED NIGHT...SE WIND 30 KT. FROM PORT MOLLER E...SE WIND 15 KT 
INCREASING TO 25 KT AFTER MIDNIGHT. SEAS 5 FT. 
.THU...SE WIND 25 KT. SEAS 5 FT. 
.THU NIGHT...S WIND 20 KT. SEAS 4 FT. 
.FRI...SW WIND 30 KT. SEAS 8 FT. 
.SAT...SW WIND 15 KT. SEAS 7 FT. 
.SUN...SE WIND 15 KT. SEAS 3 FT.

$$

PKZ170-101930-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
1019 PM AKDT TUE MAY 9 2017

...GALE WARNING WEDNESDAY NIGHT...

.TONIGHT...SE WIND 20 KT. SEAS 4 FT. 
.WED...SE WIND 30 KT. SEAS 6 FT. 
.WED NIGHT...SE WIND 35 KT. SEAS 9 FT. RAIN. 
.THU AND THU NIGHT...S WIND 30 KT. SEAS 8 FT. 
.FRI...SW WIND 35 KT. SEAS 13 FT. 
.SAT THROUGH SUN...SE WIND 20 KT. SEAS 6 FT.

$$

PKZ171-101930-
UNALASKA BAY-
1019 PM AKDT TUE MAY 9 2017

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

.TONIGHT...SE WIND 10 KT INCREASING TO 15 KT AFTER MIDNIGHT. 
SEAS 2 FT. 
.WED...SE WIND 25 KT. SEAS 4 FT. RAIN. 
.WED NIGHT...SE WIND 30 KT DIMINISHING TO 20 KT AFTER MIDNIGHT.
SEAS 5 FT SUBSIDING TO 3 FT AFTER MIDNIGHT. RAIN. 
.THU...S WIND 15 KT. SEAS 2 FT. 
.THU NIGHT...S WIND 20 KT. SEAS 3 FT. 
.FRI...SW WIND 35 KT. SEAS 5 FT. 
.SAT THROUGH SUN...SE WIND 10 KT. SEAS 2 FT.

$$

PKZ172-101930-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
1019 PM AKDT TUE MAY 9 2017

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

.TONIGHT...SE WIND 20 KT. SEAS 5 FT. 
.WED...SE WIND 25 KT. SEAS 8 FT. RAIN. 
.WED NIGHT...SE WIND 30 KT. SEAS 10 FT. RAIN. 
.THU...S WIND 25 KT. SEAS 9 FT. 
.THU NIGHT...S WIND 30 KT. SEAS 12 FT. 
.FRI...SW WIND 30 KT. SEAS 14 FT. 
.SAT...S WIND 20 KT. SEAS 10 FT. 
.SUN...SE WIND 20 KT. SEAS 6 FT.

$$

PKZ173-101930-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
1019 PM AKDT TUE MAY 9 2017

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

.TONIGHT...SE WIND 20 KT. SEAS 5 FT. 
.WED...SE WIND 30 KT. SEAS 8 FT. RAIN. 
.WED NIGHT...S WIND 30 KT. SEAS 8 FT. RAIN. 
.THU...S WIND 25 KT. SEAS 9 FT. 
.THU NIGHT...S WIND 35 KT. SEAS 12 FT. 
.FRI...SW WIND 35 KT. SEAS 14 FT. 
.SAT THROUGH SUN...SE WIND 20 KT. SEAS 6 FT.

$$

PKZ174-101930-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
1019 PM AKDT TUE MAY 9 2017

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

.TONIGHT...SE WIND 20 KT. SEAS 7 FT. RAIN. 
.WED...SE WIND 25 KT. SEAS 8 FT. RAIN. 
.WED NIGHT...S WIND 30 KT. SEAS 11 FT. RAIN. 
.THU...S WIND 25 KT. SEAS 13 FT. 
.THU NIGHT...SW WIND 35 KT. SEAS 17 FT. 
.FRI...SW WIND 30 KT. SEAS 17 FT. 
.SAT THROUGH SUN...SE WIND 20 KT. SEAS 9 FT.

$$

PKZ175-101930-
SEGUAM ISLAND TO ADAK BERING SIDE-
1019 PM AKDT TUE MAY 9 2017

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

.TONIGHT...SE WIND 15 KT. SEAS 4 FT. 
.WED...E WIND 20 KT BECOMING SE 30 KT IN THE AFTERNOON.  SEAS
4 FT BUILDING TO 8 FT IN THE AFTERNOON. RAIN. 
.WED NIGHT...S WIND 30 KT. SEAS 8 FT. RAIN. 
.THU...S WIND 40 KT. SEAS 12 FT. 
.THU NIGHT...SW WIND 35 KT. SEAS 13 FT. 
.FRI...SW WIND 30 KT. SEAS 12 FT. 
.SAT THROUGH SUN...SE WIND 20 KT. SEAS 5 FT.

$$

PKZ176-101930-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
1019 PM AKDT TUE MAY 9 2017

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

.TONIGHT...SE WIND 15 KT. SEAS 8 FT. 
.WED...SE WIND 20 KT INCREASING TO 30 KT IN THE AFTERNOON.  SEAS
8 FT. RAIN. 
.WED NIGHT...S WIND 30 KT. SEAS 13 FT. RAIN SHOWERS. 
.THU AND THU NIGHT...SW WIND 40 KT. SEAS 21 FT. 
.FRI...SW WIND 30 KT. SEAS 16 FT. 
.SAT...SE WIND 20 KT. SEAS 8 FT. 
.SUN...S WIND 15 KT. SEAS 9 FT.

$$

PKZ177-101930-
ADAK TO KISKA-
1019 PM AKDT TUE MAY 9 2017

...GALE WARNING WEDNESDAY NIGHT...

.TONIGHT...SE WIND 15 KT. SEAS 7 FT. RAIN. 
.WED...E WIND 30 KT. SEAS 9 FT. RAIN. 
.WED NIGHT...S WIND 35 KT INCREASING TO 45 KT AFTER MIDNIGHT. 
SEAS 11 FT BUILDING TO 16 FT AFTER MIDNIGHT. RAIN. 
.THU...SW WIND 45 KT. SEAS 20 FT. 
.THU NIGHT...W WIND 35 KT. SEAS 17 FT. 
.FRI THROUGH SAT...SE WIND 20 KT. SEAS 10 FT. 
.SUN...SE WIND 15 KT. SEAS 8 FT.

$$

PKZ178-101930-
KISKA TO ATTU-
1019 PM AKDT TUE MAY 9 2017

...GALE WARNING WEDNESDAY NIGHT...

.TONIGHT...S WIND 15 KT. SEAS 7 FT. 
.WED...N WIND 25 KT. SEAS 8 FT. RAIN. 
.WED NIGHT...N WIND 40 KT. SEAS 11 FT. RAIN SHOWERS. 
.THU...N WIND 35 KT. SEAS 11 FT. 
.THU NIGHT...S WIND 25 KT. SEAS 10 FT. 
.FRI...E WIND 25 KT. SEAS 8 FT. 
.SAT...E WIND 25 KT. SEAS 12 FT. 
.SUN...NE WIND 20 KT. SEAS 9 FT.

$$

PKZ179-101930-
PRIBILOF ISLANDS NEAR SHORE WATERS-
1019 PM AKDT TUE MAY 9 2017

...GALE WARNING WEDNESDAY NIGHT...

.TONIGHT...SE WIND 15 KT. SEAS 3 FT. 
.WED...E WIND 25 KT. SEAS 6 FT. 
.WED NIGHT...SE WIND 35 KT. SEAS 11 FT. RAIN. 
.THU...SE WIND 30 KT. SEAS 10 FT. 
.THU NIGHT...SE WIND 20 KT. SEAS 7 FT. 
.FRI...N WIND 20 KT. SEAS 8 FT. 
.SAT THROUGH SUN...E WIND 15 KT. SEAS 4 FT.

$$

PKZ180-101930-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
1019 PM AKDT TUE MAY 9 2017

.TONIGHT...NW WIND 10 KT. SEAS 2 FT. DENSE FOG.
.WED...NE WIND 10 KT BECOMING E IN THE AFTERNOON. SEAS 2 FT. DENSE
FOG IN THE MORNING.
.WED NIGHT...SE WIND 20 KT. SEAS 4 FT. 
.THU...SE WIND 25 KT. SEAS 5 FT. 
.THU NIGHT...SE WIND 20 KT. SEAS 6 FT. 
.FRI...S WIND 20 KT. SEAS 5 FT. 
.SAT...W WIND 15 KT. SEAS 4 FT. 
.SUN...SW WIND 10 KT. SEAS 2 FT.

$$

PKZ181-101930-
NORTH AND WEST OF NUNIVAK ISLAND-
1019 PM AKDT TUE MAY 9 2017

.TONIGHT...VARIABLE WIND 10 KT. SEAS 1 FT. DENSE FOG.
.WED...E WIND 15 KT. SEAS 2 FT. DENSE FOG IN THE MORNING.
.WED NIGHT...E WIND 20 KT. SEAS 4 FT. 
.THU...E WIND 25 KT. SEAS 6 FT. 
.THU NIGHT...E WIND 20 KT. SEAS 6 FT. 
.FRI...NE WIND 15 KT. SEAS 5 FT. 
.SAT THROUGH SUN...VARIABLE WIND 10 KT. SEAS 3 FT.

$$

PKZ185-101930-
SAINT MATTHEW ISLAND WATERS-
1019 PM AKDT TUE MAY 9 2017

...SMALL CRAFT ADVISORY WEDNESDAY NIGHT...

.TONIGHT...SE WIND 15 KT. SEAS IN ICE FREE WATERS 5 FT. 
.WED...SE WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT. 
.WED NIGHT...E WIND 30 KT. SEAS IN ICE FREE WATERS 9 FT. 
.THU...E WIND 35 KT. SEAS IN ICE FREE WATERS 12 FT. 
.THU NIGHT...E WIND 25 KT. SEAS IN ICE FREE WATERS 11 FT. 
.FRI...NE WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT. 
.SAT THROUGH SUN...E WIND 15 KT. SEAS IN ICE FREE WATERS 5 FT.

$$

771 
FZAK52 PAFC 101147
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
347 AM AKDT WED MAY 10 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.

PKZ199-110045-
347 AM AKDT WED MAY 10 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 995 MB LOW 210 NM SOUTHWEST OF ATTU WILL DISSIPATE THIS MORNING.
AN 996 MB LOW WILL DEVELOP 210 NM SOUTHWEST OF ADAK THIS MORNING 
AND WILL STRENGTHEN TO 981 MB AS IT MOVES TO 170 NM WEST OF ADAK 
THU MORNING. THE LOW WILL THEN GRADUALLY WEAKEN TO 993 MB AS IT 
MOVES TO 160 NM SOUTHWEST OF SAINT PAUL FRI MORNING.

$$

PKZ150-110045-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
347 AM AKDT WED MAY 10 2017

.TODAY...VARIABLE WIND 10 KT. SEAS 3 FT.
.TONIGHT...W WIND 15 KT. SEAS 3 FT.
.THU...S WIND 20 KT. SEAS 4 FT.
.THU NIGHT...S WIND 20 KT. SEAS 6 FT.
.FRI...SW WIND 30 KT. SEAS 11 FT.
.SAT...W WIND 30 KT. SEAS 11 FT.
.SUN...SW WIND 15 KT. SEAS 6 FT.

$$

PKZ155-110045-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
347 AM AKDT WED MAY 10 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...S WIND 15 KT BECOMING SE 25 KT IN THE AFTERNOON. FROM THE
SHUMAGIN ISLANDS E, VARIABLE WIND 10 KT. SEAS 4 FT.
.TONIGHT...SE WIND 25 KT EXCEPT S 15 KT FROM THE SHUMAGIN ISLANDS
E. SEAS 8 FT. RAIN.
.THU...S WIND 25 KT. SEAS 8 FT. RAIN.
.THU NIGHT...SW WIND 25 KT. SEAS 9 FT.
.FRI...SW WIND 30 KT. SEAS 15 FT.
.SAT...W WIND 30 KT. SEAS 14 FT.
.SUN...SE WIND 15 KT. SEAS 5 FT.

$$

PKZ160-110045-
BRISTOL BAY-
347 AM AKDT WED MAY 10 2017

.TODAY...NW WIND 10 KT IN THE MORNING BECOMING VARIABLE LESS THAN
10 KT. SEAS 1 FOOT. PATCHY MORNING FOG.
.TONIGHT...VARIABLE WIND LESS THAN 10 KT. SEAS 1 FOOT. PATCHY FOG.
.THU...SE WIND 10 KT INCREASING TO 15 KT IN THE AFTERNOON. SEAS
2 FT.
.THU NIGHT...SE WIND 15 KT. SEAS 3 FT.
.FRI...S WIND 20 KT. SEAS 4 FT.
.SAT...W WIND 20 KT. SEAS 5 FT.
.SUN...SW WIND 15 KT. SEAS 4 FT.

$$

PKZ165-110045-
PORT HEIDEN TO CAPE SARICHEF-
347 AM AKDT WED MAY 10 2017

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

.TODAY...SE WIND 20 KT EXCEPT VARIABLE 10 KT FROM PORT MOLLER E.
SEAS 3 FT. PATCHY MORNING FOG.
.TONIGHT...SE WIND 30 KT EXCEPT SE 20 KT FROM PORT MOLLER E. SEAS
5 FT.
.THU...SE WIND 25 KT DIMINISHING TO 15 KT IN THE AFTERNOON. SEAS 6 
FT. RAIN.
.THU NIGHT...S WIND 25 KT. SEAS 4 FT.
.FRI...SW WIND 30 KT. SEAS 11 FT.
.SAT...W WIND 25 KT. SEAS 9 FT.
.SUN...E WIND 15 KT. SEAS 4 FT.

$$

PKZ170-110045-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
347 AM AKDT WED MAY 10 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...SE WIND 30 KT. SEAS 7 FT.
.TONIGHT...SE WIND 30 KT. SEAS 8 FT. RAIN.
.THU...S WIND 25 KT. SEAS 7 FT.
.THU NIGHT...S WIND 30 KT. SEAS 9 FT.
.FRI...SW WIND 35 KT. SEAS 14 FT.
.SAT THROUGH SUN...E WIND 20 KT. SEAS 6 FT.

$$

PKZ171-110045-
UNALASKA BAY-
347 AM AKDT WED MAY 10 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SE WIND 25 KT. SEAS 4 FT. RAIN.
.TONIGHT...SE WIND 30 KT. SEAS 5 FT. RAIN.
.THU...S WIND 20 KT. SEAS 2 FT. RAIN.
.THU NIGHT...S WIND 25 KT. SEAS 4 FT.
.FRI...SW WIND 30 KT. SEAS 4 FT.
.SAT THROUGH SUN...SE WIND 15 KT. SEAS 2 FT.

$$

PKZ172-110045-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
347 AM AKDT WED MAY 10 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...SE WIND 20 KT INCREASING TO 30 KT IN THE AFTERNOON. SEAS 9 
FT. RAIN.
.TONIGHT...SE WIND 30 KT. SEAS 10 FT. RAIN.
.THU...S WIND 25 KT. SEAS 11 FT.
.THU NIGHT...S WIND 30 KT. SEAS 13 FT.
.FRI...SW WIND 30 KT. SEAS 17 FT.
.SAT...SE WIND 20 KT. SEAS 11 FT.
.SUN...SE WIND 20 KT. SEAS 7 FT.

$$

PKZ173-110045-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
347 AM AKDT WED MAY 10 2017

...GALE WARNING THURSDAY...

.TODAY...SE WIND 30 KT. SEAS 8 FT. RAIN.
.TONIGHT...S WIND 30 KT. SEAS 9 FT. RAIN.
.THU...S WIND 35 KT. SEAS 10 FT. RAIN.
.THU NIGHT...S WIND 35 KT. SEAS 14 FT.
.FRI...SW WIND 35 KT. SEAS 14 FT.
.SAT THROUGH SUN...SE WIND 20 KT. SEAS 6 FT.

$$

PKZ174-110045-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
347 AM AKDT WED MAY 10 2017

...GALE WARNING THURSDAY...

.TODAY...SE WIND 30 KT. SEAS 9 FT. RAIN.
.TONIGHT...S WIND 30 KT. SEAS 12 FT.
.THU...S WIND 35 KT. SEAS 15 FT.
.THU NIGHT...SW WIND 35 KT. SEAS 20 FT.
.FRI...SW WIND 30 KT. SEAS 19 FT.
.SAT THROUGH SUN...SE WIND 20 KT. SEAS 9 FT.

$$

PKZ175-110045-
SEGUAM ISLAND TO ADAK BERING SIDE-
347 AM AKDT WED MAY 10 2017

...GALE WARNING THURSDAY...

.TODAY...E WIND 20 KT BECOMING SE 30 KT IN THE AFTERNOON. SEAS 8
FT.
.TONIGHT...S WIND 30 KT. SEAS 9 FT. RAIN.
.THU...S WIND 35 KT. SEAS 9 FT. RAIN.
.THU NIGHT...SW WIND 35 KT. SEAS 10 FT.
.FRI...SW WIND 30 KT. SEAS 8 FT.
.SAT THROUGH SUN...SE WIND 20 KT. SEAS 6 FT.

$$

PKZ176-110045-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
347 AM AKDT WED MAY 10 2017

...GALE WARNING THURSDAY...

.TODAY...SE WIND 20 KT INCREASING TO 30 KT IN THE AFTERNOON. SEAS
9 FT. RAIN.
.TONIGHT...S WIND 30 KT. SEAS 14 FT. RAIN.
.THU...S WIND 40 KT. SEAS 20 FT. RAIN.
.THU NIGHT...SW WIND 40 KT. SEAS 22 FT.
.FRI...S WIND 30 KT. SEAS 17 FT.
.SAT...E WIND 20 KT. SEAS 7 FT.
.SUN...SE WIND 15 KT. SEAS 8 FT.

$$

PKZ177-110045-
ADAK TO KISKA-
347 AM AKDT WED MAY 10 2017

...GALE WARNING THURSDAY...

.TODAY...E WIND 20 KT BECOMING SE 30 KT IN THE AFTERNOON. SEAS 9
FT. RAIN.
.TONIGHT...S WIND 30 KT. SEAS 12 FT. RAIN.
.THU...W WIND 40 KT PACIFIC SIDE. E WIND 25 KT BERING SIDE. SEAS 12 
FT BERING SIDE...21 FT PACIFIC SIDE.
.THU NIGHT...W WIND 30 KT. SEAS 16 FT.
.FRI...SE WIND 20 KT. SEAS 9 FT.
.SAT...E WIND 25 KT. SEAS 9 FT.
.SUN...E WIND 20 KT. SEAS 7 FT.

$$

PKZ178-110045-
KISKA TO ATTU-
347 AM AKDT WED MAY 10 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...E WIND 15 KT BECOMING NE 25 KT IN THE AFTERNOON. SEAS 9
FT. RAIN.
.TONIGHT...N WIND 30 KT. SEAS 11 FT. RAIN.
.THU...N WIND 30 KT DIMINISHING TO 15 KT IN THE AFTERNOON. SEAS 11 
FT.
.THU NIGHT...SW WIND 15 KT. SEAS 10 FT.
.FRI THROUGH SUN...NE WIND 25 KT. SEAS 10 FT.

$$

PKZ179-110045-
PRIBILOF ISLANDS NEAR SHORE WATERS-
347 AM AKDT WED MAY 10 2017

...GALE WARNING TONIGHT...

.TODAY...SE WIND 20 KT BECOMING E 30 KT IN THE AFTERNOON. SEAS 6
FT.
.TONIGHT...E WIND 35 KT. SEAS 11 FT. RAIN.
.THU...SE WIND 25 KT. SEAS 10 FT.
.THU NIGHT...SE WIND 25 KT. SEAS 8 FT.
.FRI...N WIND 20 KT. SEAS 8 FT.
.SAT...VARIABLE WIND 10 KT. SEAS 5 FT.
.SUN...E WIND 20 KT. SEAS 4 FT.

$$

PKZ180-110045-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
347 AM AKDT WED MAY 10 2017

.TODAY...N WIND 10 KT BECOMING NE IN THE AFTERNOON. SEAS 1 FOOT.
AREAS OF FOG IN THE MORNING. DRIZZLE.
.TONIGHT...SE WIND 20 KT. SEAS 3 FT.
.THU...SE WIND 20 KT. SEAS 6 FT.
.THU NIGHT...SE WIND 20 KT. SEAS 6 FT.
.FRI...SE WIND 15 KT. SEAS 5 FT.
.SAT...W WIND 15 KT. SEAS 5 FT.
.SUN...NW WIND 10 KT. SEAS 3 FT.

$$

PKZ181-110045-
NORTH AND WEST OF NUNIVAK ISLAND-
347 AM AKDT WED MAY 10 2017

...SMALL CRAFT ADVISORY THURSDAY...

.TODAY...E WIND 15 KT. SEAS 3 FT. AREAS OF FOG IN THE MORNING. 
DRIZZLE.
.TONIGHT...E WIND 20 KT. SEAS 5 FT.
.THU...E WIND 25 KT. SEAS 7 FT.
.THU NIGHT...E WIND 20 KT. SEAS 7 FT.
.FRI...NE WIND 15 KT. SEAS 6 FT.
.SAT...NW WIND 15 KT. SEAS 4 FT.
.SUN...VARIABLE WIND 10 KT. SEAS 3 FT.

$$

PKZ185-110045-
SAINT MATTHEW ISLAND WATERS-
347 AM AKDT WED MAY 10 2017

...GALE WARNING TONIGHT AND THURSDAY...

.TODAY...SE WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT.
.TONIGHT...E WIND 35 KT. SEAS IN ICE FREE WATERS 10 FT.
.THU...E WIND 35 KT. SEAS IN ICE FREE WATERS 13 FT.
.THU NIGHT...E WIND 30 KT. SEAS IN ICE FREE WATERS 11 FT.
.FRI...NE WIND 20 KT. SEAS IN ICE FREE WATERS 8 FT.
.SAT...N WIND 15 KT. SEAS IN ICE FREE WATERS 5 FT.
.SUN...NE WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.

$$

Southcentral and Southwest Alaska Forecast Discussion
National Weather Service Anchorage AK
418 PM AKDT Sat May 6 2017

.ANALYSIS AND UPPER LEVELS...
Longwave pattern shows an upper level low over the central
Aleutians, with an upper level ridge building into the mainland
portion of Alaska. A second upper level low remains parked far to
the south over the southern Panhandle. A strong 150 knot jet max
is currently moving around the base of the low in the west and
into the ridge over the mainland. This jet is supporting a
developing triple point low that is moving into the Gulf of
Alaska, as seen on satellite.

Ahead of the developing feature, the remnants of a trough that
moved through southwest Alaska this morning can be seen making
their way into the Interior. This trough brought wetting rains to
southwest Alaska through early this morning, but as it moves
northward it continues to dry out and all that remains are some
isolated showers and mid-level clouds. Meanwhile, along the
Pacific, southerly flow ahead of the developing low is bringing
consistent moderate rainfall to Kodiak and strengthening the winds
through Cook Inlet and the Barren Islands. In the Bering Sea,
fog persists on the warm side of the low, while gusty northerly
winds on the western side are combining with slightly unstable
conditions to keep the ceilings a bit higher.

&&

.MODEL DISCUSSION...
Models seem to have come into agreement on the track of the
developing wave along the front in the north Pacific. Consensus
seems to be that it will become a fully developed closed low just
south of Kodiak Island, and then move across the Alaska Peninsula
into Bristol Bay. NAM was chosen as the model of preference in
both the east and the west for higher resolution on the details.

&&

.AVIATION...
PANC...VFR conditions will continue through the TAF period.
Turnagain arm winds are expected to move over the airport during
the afternoon hours, but these may not eventuate if the down-Inlet
winds are stronger than expected. High clouds overhead are
tempering valley heating so SE winds at the airport are not
expected to be especially strong.

&&

.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (Days 1 through 3)...
The weather front over the northern Gulf will slowly move
northward tonight, reach the north Gulf coast Sunday morning, and
move inland Sunday afternoon. Most of the precipitation with this
front will be confined to the coast and coastal mountains. A few
showers are possible over inland areas, mainly over the Kenai
peninsula. Winds over marine areas will generally be Gale force,
with some local Storm force winds near the Barren Islands. Winds
will diminish as the front moves onshore.

&&

.FIRE WEATHER...
Near critical fire weather conditions are expected late this
afternoon and early evening out of the Knik river and along the
Copper river, with gusty winds (to 25 mph) and low RH's (15 to 25
percent). Only temperature criteria (65 degrees or warmer) will
not be met, with upper 50s to lower 60s expected. On Sunday,
minimum RH's will be a little higher and winds a little lower as
the surface gradient weakens and some moisture moves into the
area. That trend will also continue on Monday.

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA (Days 1 and 2)...
Current rainy conditions brought on by a northward tracking wave
this morning continue to taper off, mainly along the southwest
coast this afternoon. The vertically stacked low just south of
Nikolski will continue to weaken over the North Pacific, as a
triple point low south of Kodiak Island continues to ramp up and
close in on the Alaska Peninsula early this evening. This newly
formed and strengthening system will move across the Alaska
Peninsula late tonight and bring rainfall to a large portion of
Southwest Alaska, with the Bristol Bay area receiving the brunt of
the rainfall. This system will also generate some gusty gap winds
through the typical gaps along the Alaska/Aleutian Ranges.
Rainfall will largely become more showery on Sunday before
becoming more isolated for Monday morning into Tuesday, as the low
tracks through the eastern Aleutians and back into the Northern
Pacific.

&&

.SHORT TERM FORECAST BERING SEA/ALEUTIANS (Days 1 and 2)...
A vertically stacked low pressure system south of Nikolski will
slide eastward throughout the day while weakening, as a triple
point low develops south of the Alaska Peninsula late this
afternoon. This newly developing system will result in gusty
winds through Shelikof Strait and across portions of the Alaska
Peninsula, as well as bringing another round of rainy conditions
to the area. These two low pressure systems will merge Sunday
afternoon, and gradually weaken over the north Pacific while
slowly tracking eastward toward the Gulf of Alaska. The next
frontal system will approach the western Aleutians/Bering Sunday
afternoon, as a low pressure system pushes off the coast of
Kamchatka. A weak triple point low will develop just west of the
western Aleutians Monday morning, as the associated front begins
tracking through the Western Aleutians/Bering. This system will
bring gusty winds and rain to the area as it tracks eastward
during the day monday. The front will then dissipate by Tuesday
morning over the central Aleutians and Bering, as the parent low
dissipates over the western Bering.

&&

.AFC WATCHES/WARNINGS/ADVISORIES...
PUBLIC...NONE.
MARINE...STORM WARNING...130 131 GALE WARNING...119 120 132 138
139 174 175 176 177

. FIRE WEATHER...NONE.

&&

SYNOPSIS AND MODEL DISCUSSION...LF
SOUTHCENTRAL ALASKA...BL
SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...PEPE
LONG TERM...LF