Small Craft Advisory 356, NWS Anchorage, AK

213 
FZAK52 PAFC 042327
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
327 PM AKDT THU MAY 4 2017

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

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

PKZ199-051245-
327 PM AKDT THU MAY 4 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 977 MB LOW 375 NM SOUTHWEST OF ADAK WILL MOVE TO 140 NM
SOUTHWEST OF NIKOLSKI AT 979 MB FRI AFTERNOON...THEN MOVE TO 100 
NM WEST OF NIKOLSKI AT 987 MB SAT AFTERNOON. 

$$

PKZ150-051245-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
327 PM AKDT THU MAY 4 2017

...GALE WARNING FRIDAY...

.TONIGHT...VARIABLE WIND 10KT BECOMING NW 20 KT BY MIDNIGHT. SEAS 6 
FT.
.FRI...VARIABLE WIND 10KT BECOMING SE 35 KT LATE MORNING. SEAS 6 FT
BUILDING TO 10 FT IN THE AFTERNOON. RAIN.
.FRI NIGHT...SE WIND 30 KT. SEAS 11 FT. RAIN.
.SAT...SE WIND 20 KT. SEAS 10 FT.
.SAT NIGHT...W WIND 15 KT. SEAS 10 FT.
.SUN...S WIND 20 KT. SEAS 10 FT.
.MON...NE WIND 15 KT. SEAS 9 FT.
.TUE...N WIND 15 KT. SEAS 7 FT.

$$

PKZ155-051245-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
327 PM AKDT THU MAY 4 2017

...GALE WARNING THROUGH FRIDAY...

.TONIGHT...VARIABLE WIND 10KT BECOMING SE 25 KT LATE EVENING...INCREASING
TO 40 KT AFTER MIDNIGHT. FROM THE SHUMAGIN ISLANDS E...S WIND 15 KT BECOMING
SE 25 KT AFTER MIDNIGHT. SEAS 4 FT BUILDING TO 9 FT AFTER MIDNIGHT. RAIN.
.FRI...SE WIND 40 KT BECOMING S 25 KT IN THE AFTERNOON. FROM THE
SHUMAGIN ISLANDS E...E WIND 35 KT. SEAS 12 FT. RAIN.
.FRI NIGHT...SE WIND 25 KT EXCEPT S 15 KT FROM THE SHUMAGIN ISLANDS 
E. SEAS 11 FT.
.SAT...SE WIND 15 KT. SEAS 14 FT.
.SAT NIGHT...VARIABLE WIND 10 KT. SEAS 12 FT.
.SUN THROUGH MON...NW WIND 20 KT. SEAS 8 FT.
.TUE...VARIABLE WIND 10 KT. SEAS 7 FT.

$$

PKZ160-051245-
BRISTOL BAY-
327 PM AKDT THU MAY 4 2017

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...W WIND 15 KT. SEAS 4 FT. PATCHY FREEZING FOG.
.FRI...E WIND 30 KT. SEAS 6 FT. PATCHY FOG. RAIN.
.FRI NIGHT...E WIND 35 KT. SEAS 7 FT.
.SAT...E WIND 25 KT. SEAS 5 FT.
.SAT NIGHT...E WIND 20 KT. SEAS 3 FT.
.SUN...E WIND 20 KT. SEAS 4 FT.
.MON...NE WIND 10 KT. SEAS 2 FT.
.TUE...NW WIND 10 KT. SEAS 1 FOOT.

$$

PKZ165-051245-
PORT HEIDEN TO CAPE SARICHEF-
327 PM AKDT THU MAY 4 2017

...GALE WARNING FRIDAY...

.TONIGHT...VARIABLE WIND 10 KT BECOMING E 30 KT LATE EVENING...
EXCEPT E 20 KT FROM PORT MOLLER E. SEAS 6 FT.
.FRI...E WIND 35 KT. SEAS 8 FT.
.FRI NIGHT...SE WIND 30 KT DIMINISHING TO 20 KT AFTER MIDNIGHT.
SEAS 6 FT.
.SAT...E WIND 15 KT. SEAS 4 FT.
.SAT NIGHT...NE WIND 15 KT. SEAS 3 FT.
.SUN THROUGH MON...NW WIND 20 KT. SEAS 5 FT.
.TUE...VARIABLE WIND 10 KT. SEAS 5 FT.

$$

PKZ170-051245-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
327 PM AKDT THU MAY 4 2017

...GALE WARNING THROUGH FRIDAY...

.TONIGHT...E WIND INCREASING TO 40 KT. SEAS 11 FT. RAIN SHOWERS.
.FRI...SE WIND 40 KT DIMINISHING TO 25 KT IN THE AFTERNOON. SEAS
12 FT. RAIN.
.FRI NIGHT...SE WIND 25 KT. SEAS 8 FT.
.SAT...E WIND 20 KT. SEAS 7 FT.
.SAT NIGHT...NE WIND 15 KT. SEAS 5 FT.
.SUN THROUGH MON...NW WIND 25 KT. SEAS 7 FT.
.TUE...VARIABLE WIND 10 KT. SEAS 5 FT.

$$

PKZ171-051245-
UNALASKA BAY-
327 PM AKDT THU MAY 4 2017

...GALE WARNING TONIGHT...

.TONIGHT...E WIND 30 KT INCREASING TO 40 KT AFTER MIDNIGHT. SEAS
6 FT. RAIN.
.FRI...SE WIND 30 KT DIMINISHING TO 20 KT IN THE AFTERNOON. SEAS
5 FT SUBSIDING TO 3 FT IN THE AFTERNOON. RAIN SHOWERS.
.FRI NIGHT...SE WIND 25 KT. SEAS 4 FT. RAIN.
.SAT...SE WIND 15 KT. SEAS 2 FT.
.SAT NIGHT...NE WIND 10 KT. SEAS 2 FT.
.SUN...NW WIND 20 KT. SEAS 5 FT.
.MON...NW WIND 15 KT. SEAS 5 FT.
.TUE...W WIND 10 KT. SEAS 2 FT.

$$

PKZ172-051245-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
327 PM AKDT THU MAY 4 2017

...GALE WARNING TONIGHT...

.TONIGHT...E WIND 40 KT. SEAS 13 FT. RAIN SHOWERS.
.FRI...S WIND 30 KT. SEAS 13 FT.
.FRI NIGHT...SE WIND 25 KT. SEAS 15 FT.
.SAT...SE WIND 20 KT. SEAS 15 FT.
.SAT NIGHT...NE WIND 15 KT. SEAS 9 FT.
.SUN THROUGH MON...NW WIND 25 KT. SEAS 7 FT.
.TUE...W WIND 15 KT. SEAS 5 FT.

$$

PKZ173-051245-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
327 PM AKDT THU MAY 4 2017

...GALE WARNING TONIGHT...

.TONIGHT...E WIND 40 KT. SEAS 13 FT. RAIN SHOWERS.
.FRI...SE WIND 30 KT DIMINISHING TO 20 KT IN THE AFTERNOON. SEAS
11 FT.
.FRI NIGHT...E WIND 20 KT. SEAS 10 FT. RAIN SHOWERS.
.SAT...E WIND 20 KT. SEAS 9 FT.
.SAT NIGHT...N WIND 20 KT. SEAS 8 FT.
.SUN THROUGH MON...W WIND 25 KT. SEAS 9 FT.
.TUE...VARIABLE WIND 10 KT. SEAS 5 FT.

$$

PKZ174-051245-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
327 PM AKDT THU MAY 4 2017

...GALE WARNING TONIGHT...

.TONIGHT...SE WIND 35 KT. SEAS 12 FT. RAIN SHOWERS.
.FRI...E WIND 25 KT. SEAS 12 FT.
.FRI NIGHT...SE WIND 20 KT. SEAS 14 FT.
.SAT...SE WIND 15 KT. SEAS 12 FT.
.SAT NIGHT...N WIND 20 KT. SEAS 8 FT.
.SUN THROUGH MON...W WIND 25 KT. SEAS 8 FT.
.TUE...SW WIND 15 KT. SEAS 6 FT.

$$

PKZ175-051245-
SEGUAM ISLAND TO ADAK BERING SIDE-
327 PM AKDT THU MAY 4 2017

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

.TONIGHT...E WIND 30 KT. SEAS 12 FT. RAIN SHOWERS.
.FRI...NE WIND 30 KT INCREASING TO 40 KT IN THE AFTERNOON. SEAS
15 FT. RAIN SHOWERS.
.FRI NIGHT...NE WIND 40 KT. SEAS 16 FT. RAIN.
.SAT...N WIND 35 KT. SEAS 14 FT.
.SAT NIGHT...N WIND 30 KT. SEAS 12 FT.
.SUN...NW WIND 25 KT. SEAS 11 FT.
.MON...SW WIND 20 KT. SEAS 8 FT.
.TUE...SE WIND 15 KT. SEAS 5 FT.

$$

PKZ176-051245-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
327 PM AKDT THU MAY 4 2017

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

.TONIGHT...E WIND 25 KT. SEAS 12 FT. RAIN SHOWERS.
.FRI...VARIABLE WIND 10 KT BECOMING NW 20 KT IN THE AFTERNOON.
SEAS 11 FT.
.FRI NIGHT...N WIND 25 KT. SEAS 11 FT.
.SAT AND SAT NIGHT...N WIND 30 KT. SEAS 10 FT.
.SUN...NW WIND 25 KT. SEAS 8 FT.
.MON...SW WIND 20 KT. SEAS 7 FT.
.TUE...S WIND 15 KT. SEAS 7 FT.

$$

PKZ177-051245-
ADAK TO KISKA-
327 PM AKDT THU MAY 4 2017

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

.TONIGHT...NE WIND 30 KT. SEAS 13 FT.
.FRI...N WIND 40 KT. SEAS 16 FT. RAIN SHOWERS.
.FRI NIGHT...N WIND 40 KT. SEAS 19 FT.
.SAT...N WIND 35 KT. SEAS 18 FT.
.SAT NIGHT...NW WIND 30 KT. SEAS 14 FT.
.SUN...NW WIND 25 KT. SEAS 10 FT.
.MON THROUGH TUE...SE WIND 20 KT. SEAS 7 FT.

$$

PKZ178-051245-
KISKA TO ATTU-
327 PM AKDT THU MAY 4 2017

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...NE WIND 30 KT. SEAS 12 FT.
.FRI...N WIND 30 KT. SEAS 13 FT.
.FRI NIGHT...N WIND 35 KT. SEAS 13 FT.
.SAT...N WIND 30 KT. SEAS 13 FT.
.SAT NIGHT...NW WIND 20 KT. SEAS 11 FT.
.SUN THROUGH TUE...SE WIND 20 KT. SEAS 9 FT.

$$

PKZ179-051245-
PRIBILOF ISLANDS NEAR SHORE WATERS-
327 PM AKDT THU MAY 4 2017

...GALE WARNING THROUGH FRIDAY...

.TONIGHT...E WIND 35 KT. SEAS 9 FT.
.FRI...NE WIND 40 KT. SEAS 14 FT. RAIN AND SNOW.
.FRI NIGHT...NE WIND 30 KT. SEAS 12 FT.
.SAT...NE WIND 20 KT. SEAS 7 FT.
.SAT NIGHT...N WIND 15 KT. SEAS 6 FT.
.SUN THROUGH MON...NW WIND 20 KT. SEAS 6 FT.
.TUE...VARIABLE WIND 10 KT. SEAS 4 FT.

$$

PKZ180-051245-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
327 PM AKDT THU MAY 4 2017

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

.TONIGHT...NE WIND 20 KT. SEAS 4 FT. PATCHY FREEZING FOG.
.FRI...E WIND 35 KT. SEAS 8 FT. PATCHY FOG.
.FRI NIGHT...E WIND 35 KT. SEAS 9 FT. RAIN.
.SAT...E WIND 25 KT. SEAS 6 FT.
.SAT NIGHT...NE WIND 15 KT. SEAS 4 FT.
.SUN THROUGH MON...N WIND 15 KT. SEAS 4 FT.
.TUE...NW WIND 10 KT. SEAS 2 FT.

$$

PKZ181-051245-
NORTH AND WEST OF NUNIVAK ISLAND-
327 PM AKDT THU MAY 4 2017

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

.TONIGHT...NE WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT. FREEZING
SPRAY.
.FRI...NE WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT.
.FRI NIGHT...NE WIND 30 KT. SEAS IN ICE FREE WATERS 7 FT. SNOW.
.SAT...NE WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.
.SAT NIGHT...NE WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.
.SUN...N WIND 30 KT. SEAS IN ICE FREE WATERS 5 FT.
.MON...N WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.
.TUE...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 4 FT.

$$

PKZ185-051245-
SAINT MATTHEW ISLAND WATERS-
327 PM AKDT THU MAY 4 2017

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

.TONIGHT...E WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT.
.FRI...NE WIND 30 KT. SEAS IN ICE FREE WATERS 8 FT.
.FRI NIGHT...NE WIND 30 KT. SEAS IN ICE FREE WATERS 10 FT.
.SAT AND SAT NIGHT...N WIND 30 KT. SEAS IN ICE FREE WATERS 10 FT.
.SUN...N WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.
.MON...N WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.
.TUE...NE WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT.

$$

525 
FZAK52 PAFC 051138
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
338 AM AKDT FRI MAY 5 2017

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

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

PKZ199-060100-
338 AM AKDT FRI MAY 5 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 977 MB COMPLEX LOW 140 NM SOUTH OF ATKA WILL SPIN IN PLACE WITH 
TWO CENTERS THROUGH SAT AFTERNOON THEN SHIFT TO 280 NM SOUTH OF COLD 
BAY LATE SAT NIGHT. A 990 MB LOW WILL APPROACH 70 NM WEST OF SITKINAK
LATE SAT NIGHT.


$$

PKZ150-060100-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
338 AM AKDT FRI MAY 5 2017

...GALE WARNING TODAY...

.TODAY...SE WIND INCREASING TO 35 KT. SEAS 6 FT BUILDING TO 10 FT IN
THE AFTERNOON. RAIN.
.TONIGHT...SE WIND 30 KT. SEAS 11 FT.
.SAT...SE WIND 15 KT. SEAS 10 FT. RAIN.
.SAT NIGHT...NW WIND 20 KT. SEAS 11 FT.
.SUN...S WIND 20 KT. SEAS 10 FT.
.MON...NE WIND 15 KT. SEAS 8 FT.
.TUE...NW WIND 15 KT. SEAS 6 FT.

$$

PKZ155-060100-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
338 AM AKDT FRI MAY 5 2017

...GALE WARNING TODAY...

.TODAY...SE WIND 40 KT BECOMING S 25 KT IN THE AFTERNOON. FROM THE
SHUMAGIN ISLANDS E...E WIND 40 KT. SEAS 12 FT. RAIN.
.TONIGHT...S WIND 25 KT. SEAS 12 FT.
.SAT...SE WIND 15 KT. SEAS 13 FT.
.SAT NIGHT...VARIABLE WIND 10 KT. SEAS 12 FT.
.SUN...W WIND 20 KT. SEAS 9 FT.
.MON...N WIND 15 KT. SEAS 7 FT.
.TUE...VARIABLE WIND 10 KT. SEAS 5 FT.

$$

PKZ160-060100-
BRISTOL BAY-
338 AM AKDT FRI MAY 5 2017

...GALE WARNING THROUGH TONIGHT...

.TODAY...E WIND 25 KT INCREASING TO 35 KT IN THE AFTERNOON. 
SEAS 4 FT BUILDING TO 7 FT IN THE AFTERNOON. RAIN.
.TONIGHT...E WIND 35 KT. SEAS 7 FT.
.SAT...E WIND 25 KT. SEAS 5 FT.
.SAT NIGHT...NE WIND 25 KT. SEAS 4 FT.
.SUN...E WIND 25 KT. SEAS 4 FT.
.MON...NE WIND 10 KT. SEAS 2 FT.
.TUE...W WIND 15 KT. SEAS 3 FT.

$$

PKZ165-060100-
PORT HEIDEN TO CAPE SARICHEF-
338 AM AKDT FRI MAY 5 2017

...GALE WARNING TODAY...

.TODAY...E WIND 40 KT EXCEPT E 35 KT FROM PORT MOLLER E. 
SEAS 8 FT. RAIN.
.TONIGHT...SE WIND 30 KT. SEAS 7 FT.
.SAT...SE WIND 20 KT. SEAS 5 FT.
.SAT NIGHT...NE WIND 15 KT. SEAS 3 FT.
.SUN...N WIND 20 KT. SEAS 5 FT.
.MON...N WIND 15 KT. SEAS 8 FT.
.TUE...VARIABLE WIND 10 KT. SEAS 5 FT.

$$

PKZ170-060100-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
338 AM AKDT FRI MAY 5 2017

...GALE WARNING TODAY...

.TODAY...SE WIND 40 KT DIMINISHING TO 20 KT IN THE AFTERNOON. 
SEAS 11 FT. RAIN.
.TONIGHT...SE WIND 25 KT. SEAS 8 FT.
.SAT...SE WIND 25 KT. SEAS 7 FT.
.SAT NIGHT...NE WIND 15 KT. SEAS 5 FT.
.SUN...NW WIND 30 KT. SEAS 11 FT.
.MON...NW WIND 25 KT. SEAS 10 FT.
.TUE...S WIND 15 KT. SEAS 5 FT.

$$

PKZ171-060100-
UNALASKA BAY-
338 AM AKDT FRI MAY 5 2017

...GALE WARNING TODAY...

.TODAY...SE WIND 35 KT BECOMING S WIND 20 KT IN THE AFTERNOON. 
SEAS 5 FT. WIDESPREAD RAIN SHOWERS.
.TONIGHT...SE WIND 25 KT. SEAS 4 FT. WIDESPREAD RAIN SHOWERS.
.SAT...SE WIND 20 KT. SEAS 3 FT.
.SAT NIGHT...NE WIND 10 KT. SEAS 2 FT.
.SUN THROUGH MON...NW WIND 20 KT. SEAS 7 FT.
.TUE...SW WIND 10 KT. SEAS 2 FT.

$$

PKZ172-060100-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
338 AM AKDT FRI MAY 5 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...S WIND 30 KT. SEAS 12 FT. RAIN SHOWERS.
.TONIGHT...SE WIND 30 KT. SEAS 16 FT.
.SAT...SE WIND 20 KT. SEAS 15 FT.
.SAT NIGHT...NE WIND 15 KT. SEAS 10 FT.
.SUN THROUGH MON...NW WIND 30 KT. SEAS 8 FT.
.TUE...SW WIND 15 KT. SEAS 6 FT.

$$

PKZ173-060100-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
338 AM AKDT FRI MAY 5 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...SE WIND 25 KT. SEAS 11 FT.
.TONIGHT...NE WIND 20 KT. SEAS 9 FT.
.SAT...E WIND 20 KT. SEAS 9 FT.
.SAT NIGHT...N WIND 20 KT. SEAS 8 FT.
.SUN...NW WIND 25 KT. SEAS 11 FT.
.MON...W WIND 25 KT. SEAS 10 FT.
.TUE...S WIND 15 KT. SEAS 6 FT.

$$

PKZ174-060100-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
338 AM AKDT FRI MAY 5 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...E WIND 25 KT. SEAS 12 FT.
.TONIGHT...SW WIND 25 KT. SEAS 15 FT.
.SAT...S WIND 20 KT. SEAS 12 FT.
.SAT NIGHT...N WIND 15 KT. SEAS 9 FT.
.SUN...NW WIND 30 KT. SEAS 10 FT.
.MON...W WIND 30 KT. SEAS 9 FT.
.TUE...SW WIND 20 KT. SEAS 9 FT.

$$

PKZ175-060100-
SEGUAM ISLAND TO ADAK BERING SIDE-
338 AM AKDT FRI MAY 5 2017

...GALE WARNING THROUGH SATURDAY...

.TODAY...E WIND 35 KT. SEAS 13 FT.
.TONIGHT...N WIND 35 KT. SEAS 13 FT. RAIN.
.SAT...N WIND 35 KT. SEAS 15 FT.
.SAT NIGHT...N WIND 30 KT. SEAS 15 FT.
.SUN...NW WIND 25 KT. SEAS 11 FT.
.MON...SW WIND 20 KT. SEAS 7 FT.
.TUE...S WIND 15 KT. SEAS 5 FT.

$$

PKZ176-060100-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
338 AM AKDT FRI MAY 5 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...SW WIND 15 KT BECOMING NW IN THE AFTERNOON. SEAS 11 FT.
.TONIGHT...N WIND 20 KT. SEAS 11 FT.
.SAT...NW WIND 30 KT. SEAS 10 FT.
.SAT NIGHT...N WIND 35 KT. SEAS 10 FT.
.SUN...NW WIND 25 KT. SEAS 9 FT.
.MON THROUGH TUE...S WIND 20 KT. SEAS 9 FT.

$$

PKZ177-060100-
ADAK TO KISKA-
338 AM AKDT FRI MAY 5 2017

...GALE WARNING THROUGH SATURDAY...

.TODAY...N WIND 40 KT. SEAS 17 FT. RAIN.
.TONIGHT...N WIND 40 KT. SEAS 19 FT.
.SAT...N WIND 40 KT. SEAS 18 FT.
.SAT NIGHT...NW WIND 35 KT. SEAS 16 FT.
.SUN...NW WIND 25 KT. SEAS 11 FT.
.MON...S WIND 25 KT. SEAS 10 FT.
.TUE...S WIND 15 KT. SEAS 10 FT.

$$

PKZ178-060100-
KISKA TO ATTU-
338 AM AKDT FRI MAY 5 2017

...GALE WARNING THROUGH TONIGHT...

.TODAY...N WIND 35 KT. SEAS 14 FT.
.TONIGHT...N WIND 35 KT. SEAS 14 FT.
.SAT...N WIND 30 KT. SEAS 14 FT.
.SAT NIGHT...NW WIND 25 KT. SEAS 11 FT.
.SUN THROUGH MON...S WIND 35 KT. SEAS 11 FT.
.TUE...S WIND 20 KT. SEAS 11 FT.

$$

PKZ179-060100-
PRIBILOF ISLANDS NEAR SHORE WATERS-
338 AM AKDT FRI MAY 5 2017

...GALE WARNING TODAY...

.TODAY...NE WIND 40 KT. SEAS 14 FT. RAIN.
.TONIGHT...E WIND 30 KT DIMINISHING TO 20 KT AFTER MIDNIGHT. 
SEAS 12 FT.
.SAT...E WIND 20 KT. SEAS 8 FT.
.SAT NIGHT...N WIND 15 KT. SEAS 6 FT.
.SUN THROUGH MON...NW WIND 25 KT. SEAS 8 FT.
.TUE...S WIND 15 KT. SEAS 5 FT.

$$

PKZ180-060100-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
338 AM AKDT FRI MAY 5 2017

...GALE WARNING THROUGH TONIGHT...

.TODAY...E WIND 35 KT. SEAS 5 FT BUILDING TO 9 FT IN THE
AFTERNOON. PATCHY FOG.
.TONIGHT...E WIND 35 KT. SEAS 10 FT. RAIN.
.SAT...E WIND 20 KT. SEAS 6 FT.
.SAT NIGHT...NE WIND 20 KT. SEAS 4 FT.
.SUN...NE WIND 20 KT. SEAS 5 FT.
.MON...N WIND 15 KT. SEAS 3 FT.
.TUE...W WIND 10 KT. SEAS 2 FT.

$$

PKZ181-060100-
NORTH AND WEST OF NUNIVAK ISLAND-
338 AM AKDT FRI MAY 5 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...NE WIND 30 KT. SEAS IN ICE FREE WATERS 6 FT. 
FREEZING SPRAY THIS MORNING.
.TONIGHT...NE WIND 30 KT. SEAS IN ICE FREE WATERS 7 FT. SNOW.
.SAT...NE WIND 25 KT BECOMING E 15 KT IN THE AFTERNOON. 
SEAS IN ICE FREE WATERS 7 FT.
.SAT NIGHT...NE WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.
.SUN...N WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT.
.MON...N WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.
.TUE...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 2 FT.

$$

PKZ185-060100-
SAINT MATTHEW ISLAND WATERS-
338 AM AKDT FRI MAY 5 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...NE WIND 30 KT. SEAS IN ICE FREE WATERS 8 FT.
.TONIGHT...NE WIND 30 KT. SEAS IN ICE FREE WATERS 10 FT.
.SAT...NE WIND 30 KT. SEAS IN ICE FREE WATERS 11 FT.
.SAT NIGHT...N WIND 30 KT. SEAS IN ICE FREE WATERS 10 FT.
.SUN...N WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.
.MON...NE WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.
.TUE...E WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT.

$$

175 
FZAK52 PAFC 052357
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
357 PM AKDT FRI MAY 5 2017

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

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

PKZ199-061300-
357 PM AKDT FRI MAY 5 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 977 MB LOW 110 NM SOUTH OF SEGUAM ISLAND MOVES TO 20 NM NORTH OF
NELSON LAGOON AT 991 MB BY SUN AFTERNOON. THE ASSOCIATED FRONT 
MOVES OVER THE ALEUTIANS AND NORTHERN BERING INTO THE SOUTHWEST 
MAINLAND AND GULF OF ALASKA THROUGH SUN AFTERNOON. HIGH PRESSURE 
MOVES OVER THE WESTERN ALEUTIANS BY SUN AFTERNOON.

$$

PKZ150-061300-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
357 PM AKDT FRI MAY 5 2017

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

.TONIGHT...SE WIND 30 KT. SEAS 10 FT.
.SAT...E WIND 15 KT. SEAS 9 FT. RAIN.
.SAT NIGHT...W WIND 25 KT. SEAS 11 FT. RAIN.
.SUN...SW WIND 25 KT. SEAS 12 FT.
.SUN NIGHT...SE WIND 15 KT. SEAS 10 FT.
.MON...NE WIND 15 KT. SEAS 9 FT.
.TUE THROUGH WED...W WIND 15 KT. SEAS 6 FT.

$$

PKZ155-061300-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
357 PM AKDT FRI MAY 5 2017

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

.TONIGHT...SE WIND 25 KT EXCEPT S 15 KT FROM THE SHUMAGIN ISLANDS
E. SEAS 12 FT.
.SAT...SE WIND 15 KT DIMINISHING TO VARIABLE LESS THAN 10 KT IN THE
AFTERNOON. SEAS 12 FT.
.SAT NIGHT...VARIABLE WIND 10 KT BECOMING W 15 KT AFTER MIDNIGHT.
SEAS 11 FT.
.SUN...W WIND 20 KT. SEAS 9 FT.
.SUN NIGHT...S WIND 20 KT. SEAS 8 FT.
.MON...N WIND 15 KT. SEAS 7 FT.
.TUE...VARIABLE WIND 10 KT. SEAS 5 FT.
.WED...VARIABLE WIND 10 KT. SEAS 5 FT.

$$

PKZ160-061300-
BRISTOL BAY-
357 PM AKDT FRI MAY 5 2017

...GALE WARNING TONIGHT...

.TONIGHT...E WIND 35 KT. SEAS 7 FT.
.SAT...E WIND 25 KT. SEAS 4 FT.
.SAT NIGHT...NE WIND 15 KT INCREASING TO 25 KT AFTER MIDNIGHT.
SEAS 4 FT. RAIN.
.SUN...NE WIND 25 KT. SEAS 6 FT.
.SUN NIGHT...E WIND 15 KT. SEAS 3 FT.
.MON...N WIND 15 KT. SEAS 2 FT.
.TUE...W WIND 15 KT. SEAS 3 FT.
.WED...W WIND 10 KT. SEAS 3 FT.

$$

PKZ165-061300-
PORT HEIDEN TO CAPE SARICHEF-
357 PM AKDT FRI MAY 5 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SE WIND 30 KT. SEAS 6 FT.
.SAT...SE WIND 20 KT. SEAS 4 FT.
.SAT NIGHT...VARIABLE WIND 10 KT. SEAS 2 FT. PATCHY FOG.
.SUN...NW WIND 20 KT. SEAS 5 FT.
.SUN NIGHT...NE WIND 20 KT. SEAS 6 FT.
.MON...N WIND 15 KT. SEAS 6 FT.
.TUE...VARIABLE WIND 10 KT. SEAS 5 FT.
.WED...S WIND 15 KT. SEAS 3 FT.

$$

PKZ170-061300-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
357 PM AKDT FRI MAY 5 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E WIND 25 KT. SEAS 7 FT.
.SAT...SE WIND 20 KT. SEAS 7 FT.
.SAT NIGHT...NE WIND 15 KT. SEAS 4 FT. PATCHY FOG.
.SUN...NW WIND 25 KT. SEAS 8 FT.
.SUN NIGHT...NW WIND 30 KT. SEAS 12 FT.
.MON...NW WIND 25 KT. SEAS 11 FT.
.TUE...S WIND 15 KT. SEAS 5 FT.
.WED...S WIND 20 KT. SEAS 4 FT.

$$

PKZ171-061300-
UNALASKA BAY-
357 PM AKDT FRI MAY 5 2017

.TONIGHT...SE WIND 20 KT. SEAS 4 FT. WIDESPREAD RAIN SHOWERS.
.SAT...SE WIND 20 KT. SEAS 3 FT.
.SAT NIGHT...E WIND 15 KT BECOMING N AFTER MIDNIGHT. SEAS 3 FT.
.SUN...NW WIND 25 KT. SEAS 4 FT.
.SUN NIGHT...NW WIND 20 KT. SEAS 7 FT.
.MON...NW WIND 20 KT. SEAS 7 FT.
.TUE...SW WIND 10 KT. SEAS 2 FT.
.WED...S WIND 10 KT. SEAS 2 FT.

$$

PKZ172-061300-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
357 PM AKDT FRI MAY 5 2017

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

.TONIGHT...SE WIND 25 KT. SEAS 15 FT.
.SAT...SE WIND 20 KT. SEAS 14 FT.
.SAT NIGHT...E WIND 20 KT. SEAS 10 FT.
.SUN...NW WIND 25 KT. SEAS 7 FT.
.SUN NIGHT...NW WIND 30 KT. SEAS 9 FT.
.MON...NW WIND 30 KT. SEAS 9 FT.
.TUE...SW WIND 15 KT. SEAS 6 FT.
.WED...S WIND 20 KT. SEAS 6 FT.

$$

PKZ173-061300-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
357 PM AKDT FRI MAY 5 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...NE WIND 20 KT. SEAS 9 FT.
.SAT...E WIND 20 KT. SEAS 8 FT.
.SAT NIGHT...N WIND 20 KT. SEAS 7 FT. PATCHY FOG.
.SUN...NW WIND 25 KT. SEAS 10 FT.
.SUN NIGHT...NW WIND 30 KT. SEAS 13 FT.
.MON...W WIND 25 KT. SEAS 12 FT.
.TUE...S WIND 15 KT. SEAS 6 FT.
.WED...S WIND 20 KT. SEAS 5 FT.

$$

PKZ174-061300-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
357 PM AKDT FRI MAY 5 2017

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

.TONIGHT...SE WIND 20 KT. SEAS 13 FT.
.SAT...S WIND 20 KT BECOMING NE IN THE AFTERNOON. SEAS 12 FT.
.SAT NIGHT...NE WIND 20 KT. SEAS 8 FT.
.SUN...NW WIND 25 KT. SEAS 9 FT.
.SUN NIGHT...NW WIND 30 KT. SEAS 12 FT.
.MON...W WIND 30 KT. SEAS 11 FT.
.TUE THROUGH WED...S WIND 20 KT. SEAS 8 FT.

$$

PKZ175-061300-
SEGUAM ISLAND TO ADAK BERING SIDE-
357 PM AKDT FRI MAY 5 2017

...GALE WARNING SATURDAY...

.TONIGHT...NE WIND 25 KT. SEAS 13 FT. RAIN.
.SAT...N WIND 35 KT. SEAS 15 FT. RAIN.
.SAT NIGHT...N WIND 30 KT. SEAS 14 FT.
.SUN...NW WIND 30 KT. SEAS 11 FT.
.SUN NIGHT...NW WIND 25 KT. SEAS 11 FT.
.MON...SW WIND 20 KT. SEAS 9 FT.
.TUE THROUGH WED...S WIND 15 KT. SEAS 5 FT.

$$

PKZ176-061300-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
357 PM AKDT FRI MAY 5 2017

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

.TONIGHT...N WIND 25 KT. SEAS 11 FT.
.SAT...NW WIND 30 KT. SEAS 10 FT.
.SAT NIGHT...N WIND 30 KT. SEAS 10 FT.
.SUN...NW WIND 30 KT. SEAS 8 FT.
.SUN NIGHT...NW WIND 25 KT. SEAS 8 FT.
.MON...SW WIND 25 KT. SEAS 8 FT.
.TUE THROUGH WED...S WIND 20 KT. SEAS 9 FT.

$$

PKZ177-061300-
ADAK TO KISKA-
357 PM AKDT FRI MAY 5 2017

...GALE WARNING THROUGH SATURDAY...

.TONIGHT...N WIND 40 KT WITH GUSTS TO 50 KT. SEAS 19 FT.
.SAT...N WIND 35 KT. SEAS 18 FT.
.SAT NIGHT...NW WIND 30 KT. SEAS 15 FT.
.SUN...NW WIND 25 KT. SEAS 11 FT.
.SUN NIGHT...W WIND 20 KT. SEAS 8 FT.
.MON...S WIND 30 KT. SEAS 10 FT.
.TUE THROUGH WED...SW WIND 15 KT. SEAS 10 FT.

$$

PKZ178-061300-
KISKA TO ATTU-
357 PM AKDT FRI MAY 5 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...N WIND 30 KT WITH GUSTS TO 40 KT. SEAS 13 FT.
.SAT...N WIND 25 KT. SEAS 13 FT.
.SAT NIGHT...NW WIND 15 KT. SEAS 12 SUBSIDING TO 9 FT AFTER MIDNIGHT.
.SUN...SW WIND 25 KT. SEAS 9 FT.
.SUN NIGHT...SE WIND 35 KT. SEAS 9 FT.
.MON...S WIND 35 KT. SEAS 13 FT.
.TUE...S WIND 20 KT. SEAS 11 FT.
.WED...SW WIND 15 KT. SEAS 10 FT.

$$

PKZ179-061300-
PRIBILOF ISLANDS NEAR SHORE WATERS-
357 PM AKDT FRI MAY 5 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NE WIND 30 KT BECOMING E 20 KT AFTER MIDNIGHT. SEAS
11 FT SUBSIDING TO 7 FT AFTER MIDNIGHT.
.SAT...NE WIND 20 KT. SEAS 7 FT.
.SAT NIGHT...NE WIND 15 KT. SEAS 5 FT. PATCHY FOG.
.SUN...NW WIND 30 KT. SEAS 8 FT.
.SUN NIGHT...N WIND 25 KT. SEAS 8 FT.
.MON...N WIND 20 KT. SEAS 8 FT.
.TUE...S WIND 15 KT. SEAS 5 FT.
.WED...SE WIND 15 KT. SEAS 5 FT.

$$

PKZ180-061300-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
357 PM AKDT FRI MAY 5 2017

...GALE WARNING TONIGHT...

.TONIGHT...E WIND 35 KT. SEAS 9 FT. RAIN.
.SAT...E WIND 20 KT. SEAS 6 FT.
.SAT NIGHT...NE WIND 15 KT. SEAS 3 FT. PATCHY FOG.
.SUN AND SUN NIGHT...NE WIND 20 KT. SEAS 5 FT.
.MON...N WIND 15 KT. SEAS 3 FT.
.TUE THROUGH WED...SW WIND 10 KT. SEAS 3 FT.

$$

PKZ181-061300-
NORTH AND WEST OF NUNIVAK ISLAND-
357 PM AKDT FRI MAY 5 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NE WIND 30 KT. SEAS IN ICE FREE WATERS 7 FT. SNOW AND RAIN.
.SAT...NE WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT.
.SAT NIGHT...N WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT. PATCHY
FOG.
.SUN AND SUN NIGHT...N WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT.
.MON...N WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT.
.TUE...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 2 FT.
.WED...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 3 FT.

$$

PKZ185-061300-
SAINT MATTHEW ISLAND WATERS-
357 PM AKDT FRI MAY 5 2017

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

.TONIGHT...NE WIND 30 KT. SEAS IN ICE FREE WATERS 10 FT.
.SAT...NE WIND 30 KT. SEAS IN ICE FREE WATERS 10 FT.
.SAT NIGHT...N WIND 30 KT EXCEPT N 20 KT E OF SAINT MATTHEW ISLAND. 
SEAS IN ICE FREE WATERS 9 FT.
.SUN AND SUN NIGHT...N WIND 25 KT. SEAS IN ICE FREE WATERS 8 FT.
.MON...NE WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.
.TUE THROUGH WED...E WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT.

$$

155 
FZAK52 PAFC 061151
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
351 AM AKDT SAT MAY 6 2017

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

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

PKZ199-070015-
351 AM AKDT SAT MAY 6 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 981 MB LOW 110 NM EAST OF ATKA MOVES TO 185 NM SOUTHEAST OF
DUTCH HARBOR AT 988 MB BY SUN MORNING. A 987 MB LOW CROSSES THE 
ALASKA PENINSULA INTO BRISTOL BAY SUN MORNING. THIS LOW THEN 
MERGES WITH THE PREVIOUS LOW AT 997 MB 115 NM SOUTH OF COLD BAY 
MON MORNING. ANOTHER FRONT WILL APPROACH THE WESTERN ALEUTIANS BY 
MON MORNING.

$$

PKZ150-070015-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
351 AM AKDT SAT MAY 6 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...E WIND 15 KT. GUSTS TO 30 KT OUT OF SHELIKOF STRAIT.
SEAS 10 FT. RAIN.
.TONIGHT...W WIND 15 KT INCREASING TO 25 KT AFTER MIDNIGHT. N OF
CHIRIKOF ISLAND...E WIND 20 KT WITH GUSTS TO 35 KT OUT OF SHELIKOF 
STRAIT. SEAS 12 FT. RAIN.
.SUN...SW WIND 25 KT. SEAS 12 FT.
.SUN NIGHT...SE WIND 20 KT. SEAS 9 FT.
.MON...NE WIND 15 KT. SEAS 9 FT.
.TUE...N WIND 15 KT. SEAS 7 FT.
.WED...W WIND 15 KT. SEAS 5 FT.

$$

PKZ155-070015-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
351 AM AKDT SAT MAY 6 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...SE WIND 15 KT BECOMING VARIABLE 10 KT IN THE AFTERNOON. 
SEAS 12 FT.
.TONIGHT...VARIABLE WIND LESS THAN 10 KT BECOMING W 15 KT IN THE
AFTERNOON. SEAS 11 FT.
.SUN...W WIND 15 KT. SEAS 9 FT.
.SUN NIGHT...SE WIND 15 KT. SEAS 9 FT.
.MON...NE WIND 15 KT. SEAS 7 FT.
.TUE...NW WIND 15 KT. SEAS 5 FT.
.WED...S WIND 20 KT. SEAS 5 FT.

$$

PKZ160-070015-
BRISTOL BAY-
351 AM AKDT SAT MAY 6 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...E WIND 25 KT DIMINISHING TO 15 KT IN THE AFTERNOON.
SEAS 4 FT.
.TONIGHT...NE WIND 15 KT INCREASING TO 25 KT AFTER MIDNIGHT.
SEAS 4 FT. RAIN.
.SUN...NE WIND 25 KT. SEAS 5 FT.
.SUN NIGHT...E WIND 20 KT. SEAS 3 FT.
.MON...NE WIND 15 KT. SEAS 3 FT.
.TUE THROUGH WED...W WIND 10 KT. SEAS 3 FT.

$$

PKZ165-070015-
PORT HEIDEN TO CAPE SARICHEF-
351 AM AKDT SAT MAY 6 2017

.TODAY...E WIND 20 KT DIMINISHING TO 10 KT IN THE AFTERNOON.
SEAS 4 FT.
.TONIGHT...NE WIND 15 KT. SEAS 3 FT.
.SUN...NW WIND 15 KT. SEAS 4 FT. RAIN.
.SUN NIGHT...NE WIND 20 KT. SEAS 5 FT.
.MON...NE WIND 15 KT. SEAS 5 FT.
.TUE...VARIABLE WIND 10 KT. SEAS 4 FT.
.WED...SE WIND 20 KT. SEAS 3 FT.

$$

PKZ170-070015-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
351 AM AKDT SAT MAY 6 2017

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...SE WIND 20 KT. SEAS 6 FT.
.TONIGHT...NE WIND 15 KT. SEAS 4 FT.
.SUN...NW WIND 20 KT INCREASING TO 30 KT IN THE AFTERNOON.
SEAS 5 FT BUILDING TO 9 FT IN THE AFTERNOON.
.SUN NIGHT...NW WIND 30 KT. SEAS 11 FT.
.MON...N WIND 25 KT. SEAS 10 FT.
.TUE...SW WIND 15 KT. SEAS 5 FT.
.WED...SE WIND 20 KT. SEAS 6 FT.

$$

PKZ171-070015-
UNALASKA BAY-
351 AM AKDT SAT MAY 6 2017

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...SE WIND 15 KT. SEAS 2 FT.
.TONIGHT...NE WIND 10 KT. SEAS 3 FT.
.SUN...NW WIND 15 KT INCREASING TO 25 KT IN THE AFTERNOON. SEAS 3 FT
BUILDING TO 6 FT IN THE AFTERNOON. RAIN.
.SUN NIGHT...NW WIND 25 KT. SEAS 8 FT.
.MON...N WIND 20 KT. SEAS 5 FT.
.TUE...VARIABLE WIND LESS THAN 10 KT. SEAS 3 FT.
.WED...SE WIND 15 KT. SEAS 2 FT.

$$

PKZ172-070015-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
351 AM AKDT SAT MAY 6 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...SE WIND 20 KT. SEAS 14 FT.
.TONIGHT...E WIND 20 KT BECOMING N AFTER MIDNIGHT SEAS 10 FT.
.SUN...NW WIND 25 KT. GUSTS TO 40 KT OUT OF BAYS AND PASSES IN THE
AFTERNOON. SEAS 8 FT.
.SUN NIGHT...NW WIND 30 KT. SEAS 9 FT.
.MON...NW WIND 30 KT. SEAS 8 FT.
.TUE...SW WIND 15 KT. SEAS 5 FT.
.WED...SE WIND 20 KT. SEAS 8 FT.

$$

PKZ173-070015-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
351 AM AKDT SAT MAY 6 2017

...SMALL CRAFT ADVISORY TODAY AND SUNDAY...

.TODAY...E WIND 20 KT. SEAS 9 FT.
.TONIGHT...N WIND 20 KT. SEAS 7 FT.
.SUN...NW WIND 20 KT INCREASING TO 30 KT IN THE AFTERNOON.
SEAS 10 FT.
.SUN NIGHT...NW WIND 30 KT. SEAS 13 FT.
.MON...NW WIND 25 KT. SEAS 11 FT.
.TUE...S WIND 15 KT. SEAS 5 FT.
.WED...SE WIND 20 KT. SEAS 6 FT.

$$

PKZ174-070015-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
351 AM AKDT SAT MAY 6 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...S WIND 20 KT BECOMING E IN THE AFTERNOON. SEAS 12 FT.
.TONIGHT...N WIND 20 KT. SEAS 9 FT.
.SUN...NW WIND 30 KT. SEAS 9 FT.
.SUN NIGHT...NW WIND 30 KT. SEAS 12 FT.
.MON...NW WIND 30 KT. SEAS 12 FT.
.TUE...S WIND 15 KT. SEAS 7 FT.
.WED...SE WIND 20 KT. SEAS 9 FT.

$$

PKZ175-070015-
SEGUAM ISLAND TO ADAK BERING SIDE-
351 AM AKDT SAT MAY 6 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...N WIND 30 KT. SEAS 15 FT. RAIN SHOWERS.
.TONIGHT...N WIND 30 KT. SEAS 13 FT.
.SUN...NW WIND 25 KT. SEAS 11 FT.
.SUN NIGHT...NW WIND 25 KT. SEAS 11 FT.
.MON...SW WIND 25 KT. SEAS 10 FT.
.TUE THROUGH WED...SE WIND 20 KT. SEAS 6 FT.

$$

PKZ176-070015-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
351 AM AKDT SAT MAY 6 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...NW WIND 30 KT. SEAS 11 FT.
.TONIGHT...N WIND 30 KT. SEAS 11 FT.
.SUN...NW WIND 30 KT. SEAS 8 FT.
.SUN NIGHT...NW WIND 30 KT. SEAS 9 FT.
.MON...SW WIND 25 KT. SEAS 7 FT.
.TUE THROUGH WED...S WIND 20 KT. SEAS 9 FT.

$$

PKZ177-070015-
ADAK TO KISKA-
351 AM AKDT SAT MAY 6 2017

...GALE WARNING TODAY...

.TODAY...N WIND 35 KT. SEAS 18 FT.
.TONIGHT...NW WIND 30 KT. SEAS 15 FT.
.SUN...NW WIND 25 KT. SEAS 11 FT.
.SUN NIGHT...W WIND 20 KT. SEAS 8 FT.
.MON...S WIND 30 KT. SEAS 9 FT.
.TUE THROUGH WED...S WIND 20 KT. SEAS 10 FT.

$$

PKZ178-070015-
KISKA TO ATTU-
351 AM AKDT SAT MAY 6 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...N WIND 30 KT EXCEPT 20 KT FROM SHEMYA W. SEAS 13 FT.
.TONIGHT...N WIND 25 KT EXCEPT 15 KT FROM SHEMYA W. SEAS 12 FT.
.SUN...VARIABLE WIND 15 KT BECOMING S 15 TO 25 KT FROM SHEMYA W IN
THE AFTERNOON. SEAS 8 FT.
.SUN NIGHT...S WIND 35 KT. SEAS 9 FT.
.MON...S WIND 35 KT. SEAS 12 FT.
.TUE...S WIND 20 KT. SEAS 11 FT.
.WED...N WIND 15 KT. SEAS 10 FT.

$$

PKZ179-070015-
PRIBILOF ISLANDS NEAR SHORE WATERS-
351 AM AKDT SAT MAY 6 2017

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...NE WIND 20 KT. SEAS 7 FT.
.TONIGHT...N WIND 20 KT. SEAS 5 FT.
.SUN...NW WIND 30 KT. SEAS 9 FT. RAIN.
.SUN NIGHT...N WIND 25 KT. SEAS 8 FT.
.MON...N WIND 20 KT. SEAS 7 FT.
.TUE...VARIABLE WIND 10 KT. SEAS 3 FT.
.WED...SE WIND 20 KT. SEAS 8 FT.

$$

PKZ180-070015-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
351 AM AKDT SAT MAY 6 2017

.TODAY...E WIND 20 KT. SEAS 5 FT.
.TONIGHT...NE WIND 20 KT. SEAS 4 FT.
.SUN...NE WIND 20 KT. SEAS 5 FT.
.SUN NIGHT...NE WIND 20 KT. SEAS 4 FT.
.MON...N WIND 15 KT. SEAS 4 FT.
.TUE...NW WIND 10 KT. SEAS 2 FT.
.WED...SW WIND 15 KT. SEAS 3 FT.

$$

PKZ181-070015-
NORTH AND WEST OF NUNIVAK ISLAND-
351 AM AKDT SAT MAY 6 2017

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...NE WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT.
.TONIGHT...N WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.
.SUN...N WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT.
.SUN NIGHT...N WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT.
.MON...N WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT.
.TUE...N WIND 15 KT. SEAS IN ICE FREE WATERS 2 FT.
.WED...NE WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.

$$

PKZ185-070015-
SAINT MATTHEW ISLAND WATERS-
351 AM AKDT SAT MAY 6 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...NE WIND 30 KT. SEAS IN ICE FREE WATERS 10 FT.
.TONIGHT...N WIND 30 KT. SEAS IN ICE FREE WATERS 9 FT.
.SUN...N WIND 25 KT. SEAS IN ICE FREE WATERS 8 FT.
.SUN NIGHT...N WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.
.MON...NE WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT.
.TUE...E WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT.
.WED...E WIND 25 KT. SEAS IN ICE FREE WATERS 9 FT.

$$

672 
FZAK52 PAFC 062345
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
345 PM AKDT SAT MAY 6 2017

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

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

PKZ199-071230-
345 PM AKDT SAT MAY 6 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 984 MB LOW 190 NM SOUTH OF DUTCH HARBOR MERGES WITH A 986 MB 
LOW 215 NM SOUTH OF KODIAK CITY THEN MOVES TO 95 NM NORTH OF COLD 
BAY BY MIDDAY SUNDAY. THE ASSOCIATED FRONT DECAYS OVER THE 
ALEUTIANS AND BERING THROUGH MON AFTERNOON. THE LOW MOVES TO 320 NM 
SOUTHEAST OF CHIGNIK AT 999 MB BY MON AFTERNOON. A 997 MB LOW FORMS 
OVER ATTU WITH A FRONT OVER THE WESTERN ALEUTIANS.

$$

PKZ150-071230-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
345 PM AKDT SAT MAY 6 2017

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

.TONIGHT...SW WIND 30 KT. SEAS 12 FT. RAIN.
.SUN...S WIND 25 KT. SEAS 12 FT.
.SUN NIGHT...SE WIND 20 KT. SEAS 10 FT.
.MON...E WIND 15 KT. SEAS 9 FT.
.MON NIGHT...NE WIND 20 KT. SEAS 7 FT.
.TUE...N WIND 20 KT. SEAS 7 FT.
.WED...W WIND 15 KT. SEAS 5 FT.
.THU...SW WIND 15 KT. SEAS 4 FT.

$$

PKZ155-071230-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
345 PM AKDT SAT MAY 6 2017

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

.TONIGHT...SW WIND 20 KT. SEAS 11 FT.
.SUN...SW WIND 20 KT. SEAS 9 FT.
.SUN NIGHT...SE WIND 15 KT. SEAS 9 FT.
.MON AND MON NIGHT...N WIND 15 KT. SEAS 7 FT.
.TUE...NW WIND 15 KT. SEAS 5 FT.
.WED THROUGH THU...S WIND 20 KT. SEAS 6 FT.

$$

PKZ160-071230-
BRISTOL BAY-
345 PM AKDT SAT MAY 6 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TONIGHT...NE WIND 25 KT. SEAS 5 FT. RAIN.
.SUN...E WIND 25 KT. SEAS 5 FT.
.SUN NIGHT...E WIND 20 KT. SEAS 3 FT.
.MON...NE WIND 15 KT. SEAS 3 FT.
.MON NIGHT...N WIND 15 KT. SEAS 2 FT.
.TUE THROUGH WED...W WIND 10 KT. SEAS 3 FT.
.THU...S WIND 10 KT. SEAS 1 FOOT.

$$

PKZ165-071230-
PORT HEIDEN TO CAPE SARICHEF-
345 PM AKDT SAT MAY 6 2017

.TONIGHT...N WIND 15 KT. SEAS 3 FT.
.SUN...W WIND 15 KT BECOMING SE IN THE AFTERNOON. SEAS 4 FT.
.SUN NIGHT...E WIND 15 KT. SEAS 5 FT.
.MON AND MON NIGHT...N WIND 15 KT. SEAS 5 FT.
.TUE...VARIABLE WIND 10 KT. SEAS 4 FT.
.WED THROUGH THU...SE WIND 20 KT. SEAS 4 FT.

$$

PKZ170-071230-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
345 PM AKDT SAT MAY 6 2017

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

.TONIGHT...NE WIND 15 KT. SEAS 5 FT.
.SUN...NW WIND 30 KT. SEAS 6 FT BUILDING TO 10 FT IN THE
AFTERNOON. RAIN.
.SUN NIGHT...NW WIND 30 KT. SEAS 11 FT. RAIN.
.MON...N WIND 25 KT. SEAS 10 FT.
.MON NIGHT...VARIABLE WIND 10 KT. SEAS 7 FT.
.TUE...S WIND 15 KT. SEAS 4 FT.
.WED THROUGH THU...SE WIND 20 KT. SEAS 6 FT.

$$

PKZ171-071230-
UNALASKA BAY-
345 PM AKDT SAT MAY 6 2017

...SMALL CRAFT ADVISORY SUNDAY NIGHT...

.TONIGHT...NE WIND 10 KT. SEAS 2 FT.
.SUN...NW WIND 20 KT. SEAS 3 FT BUILDING TO 6 FT IN THE AFTERNOON.
RAIN.
.SUN NIGHT...NW WIND 25 KT. SEAS 7 FT. RAIN.
.MON...N WIND 15 KT. SEAS 3 FT.
.MON NIGHT...VARIABLE WIND LESS THAN 10 KT. SEAS 3 FT.
.TUE...VARIABLE WIND LESS THAN 10 KT. SEAS 3 FT.
.WED THROUGH THU...S WIND 15 KT. SEAS 2 FT.

$$

PKZ172-071230-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
345 PM AKDT SAT MAY 6 2017

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

.TONIGHT...E WIND 15 KT. SEAS 10 FT.
.SUN...NW WIND 20 KT INCREASING TO 30 KT IN THE AFTERNOON. SEAS
8 FT.
.SUN NIGHT...NW WIND 30 KT. SEAS 9 FT.
.MON...N WIND 25 KT. SEAS 8 FT.
.MON NIGHT...NW WIND 15 KT. SEAS 5 FT.
.TUE...W WIND 15 KT. SEAS 4 FT.
.WED THROUGH THU...S WIND 20 KT. SEAS 8 FT.

$$

PKZ173-071230-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
345 PM AKDT SAT MAY 6 2017

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

.TONIGHT...N WIND 20 KT. SEAS 8 FT.
.SUN...NW WIND 30 KT. SEAS 12 FT.
.SUN NIGHT...NW WIND 30 KT. SEAS 13 FT.
.MON...NW WIND 25 KT. SEAS 11 FT.
.MON NIGHT...W WIND 15 KT. SEAS 8 FT.
.TUE...SE WIND 15 KT. SEAS 5 FT.
.WED THROUGH THU...S WIND 20 KT. SEAS 6 FT.

$$

PKZ174-071230-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
345 PM AKDT SAT MAY 6 2017

...GALE WARNING SUNDAY NIGHT...

.TONIGHT...NE WIND 20 KT. SEAS 9 FT.
.SUN...NW WIND 30 KT. SEAS 10 FT.
.SUN NIGHT...NW WIND 35 KT. SEAS 13 FT.
.MON...NW WIND 30 KT. SEAS 12 FT.
.MON NIGHT...W WIND 20 KT. SEAS 7 FT.
.TUE...S WIND 15 KT. SEAS 7 FT.
.WED THROUGH THU...S WIND 20 KT. SEAS 9 FT.

$$

PKZ175-071230-
SEGUAM ISLAND TO ADAK BERING SIDE-
345 PM AKDT SAT MAY 6 2017

...GALE WARNING SUNDAY...

.TONIGHT...N WIND 30 KT. SEAS 13 FT.
.SUN...NW WIND 35 KT WITH GUSTS TO 45 KT. SEAS 12 FT.
.SUN NIGHT...NW WIND 30 KT. SEAS 12 FT.
.MON...W WIND 25 KT. SEAS 10 FT.
.MON NIGHT...S WIND 20 KT. SEAS 7 FT.
.TUE THROUGH THU...S WIND 20 KT. SEAS 6 FT.

$$

PKZ176-071230-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
345 PM AKDT SAT MAY 6 2017

...GALE WARNING SUNDAY...

.TONIGHT...N WIND 30 KT. SEAS 10 FT.
.SUN...NW WIND 35 KT WITH GUSTS TO 45 KT. SEAS 9 FT.
.SUN NIGHT...NW WIND 30 KT. SEAS 9 FT.
.MON...W WIND 25 KT. SEAS 8 FT.
.MON NIGHT...S WIND 20 KT. SEAS 6 FT.
.TUE THROUGH THU...SW WIND 20 KT. SEAS 9 FT.

$$

PKZ177-071230-
ADAK TO KISKA-
345 PM AKDT SAT MAY 6 2017

...GALE WARNING TONIGHT...

.TONIGHT...NW WIND 35 KT. SEAS 15 FT.
.SUN...NW WIND 25 KT. SEAS 11 FT.
.SUN NIGHT...NW WIND 20 KT. SEAS 7 FT.
.MON AND MON NIGHT...SW WIND 30 KT. SEAS 9 FT.
.TUE THROUGH WED...S WIND 20 KT. SEAS 10 FT.
.THU...SW WIND 20 KT. SEAS 10 FT.

$$

PKZ178-071230-
KISKA TO ATTU-
345 PM AKDT SAT MAY 6 2017

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

.TONIGHT...N WIND 25 KT. SEAS 12 FT.
.SUN...W WIND 15 KT BECOMING S 25 KT IN THE AFTERNOON. SEAS 8 FT.
.SUN NIGHT...S WIND 30 KT. SEAS 9 FT. RAIN.
.MON...SE WIND 35 KT. SEAS 12 FT.
.MON NIGHT...SW WIND 20 KT. SEAS 11 FT.
.TUE...S WIND 20 KT. SEAS 9 FT.
.WED THROUGH THU...NW WIND 15 KT. SEAS 10 FT.

$$

PKZ179-071230-
PRIBILOF ISLANDS NEAR SHORE WATERS-
345 PM AKDT SAT MAY 6 2017

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

.TONIGHT...N WIND 20 KT. SEAS 6 FT. PATCHY FOG.
.SUN...N WIND 30 KT. SEAS 8 FT. RAIN.
.SUN NIGHT...N WIND 25 KT. SEAS 8 FT.
.MON...N WIND 20 KT. SEAS 8 FT.
.MON NIGHT...VARIABLE WIND 10 KT. SEAS 4 FT.
.TUE...VARIABLE WIND 10 KT. SEAS 3 FT.
.WED THROUGH THU...SE WIND 20 KT. SEAS 8 FT.

$$

PKZ180-071230-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
345 PM AKDT SAT MAY 6 2017

...SMALL CRAFT ADVISORY SUNDAY...

.TONIGHT...NE WIND 20 KT. SEAS 5 FT. RAIN.
.SUN...NE WIND 25 KT. SEAS 6 FT.
.SUN NIGHT...NE WIND 20 KT. SEAS 4 FT.
.MON...NE WIND 15 KT. SEAS 3 FT.
.MON NIGHT...NW WIND 15 KT. SEAS 2 FT.
.TUE...NW WIND 10 KT. SEAS 2 FT.
.WED...SW WIND 15 KT. SEAS 3 FT.
.THU...SE WIND 15 KT. SEAS 4 FT.

$$

PKZ181-071230-
NORTH AND WEST OF NUNIVAK ISLAND-
345 PM AKDT SAT MAY 6 2017

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

.TONIGHT...N WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.
.SUN...N WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT.
.SUN NIGHT...N WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.
.MON...N WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.
.MON NIGHT...N WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.
.TUE...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.

$$

PKZ185-071230-
SAINT MATTHEW ISLAND WATERS-
345 PM AKDT SAT MAY 6 2017

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

.TONIGHT...N WIND 30 KT. SEAS IN ICE FREE WATERS 9 FT.
.SUN...N WIND 25 KT. SEAS IN ICE FREE WATERS 8 FT.
.SUN NIGHT...N WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.
.MON...NE WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT.
.MON NIGHT...NE WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT.
.TUE...E WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT.
.WED THROUGH THU...E WIND 25 KT. SEAS IN ICE FREE WATERS 10 FT.

$$

733 
FZAK52 PAFC 071146
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
346 AM 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.

PKZ199-080115-
346 AM AKDT SUN MAY 7 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 984 MB LOW 100 NM SOUTHWEST OF KODIAK CITY MERGES WITH A 988 MB
LOW 290 NM SOUTHWEST OF COLD BAY THEN MOVES TO 110 NM SOUTHWEST 
OF COLD BAY AT 991 MB BY SUNDAY EVENING. THE LOW THEN WEAKENS AS 
IT MOVES INTO THE GULF OF AK BY TUESDAY MORNING. A 996 MB LOW 
FORMS 165 NM SOUTHWEST OF SHEMYA PUSHING A FRONT INTO THE WESTERN
ALEUTIANS MONDAY MORNING. THE LOW THEN FALLS APART OVER THE 
WESTERN BERING MONDAY NIGHT.

$$

PKZ150-080115-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
346 AM AKDT SUN MAY 7 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...S WIND 25 KT. SEAS 12 FT.
.TONIGHT...SE WIND 20 KT. SEAS 10 FT.
.MON...E WIND 15 KT. GUSTS TO 30 KT OUT OF SHELIKOF STRAIT.
SEAS 9 FT.
.MON NIGHT...NE WIND 15 KT. SEAS 8 FT.
.TUE...N WIND 20 KT. SEAS 7 FT.
.WED...W WIND 15 KT. SEAS 5 FT.
.THU...SW WIND 15 KT. SEAS 6 FT.

$$

PKZ155-080115-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
346 AM AKDT SUN MAY 7 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SW WIND 15 KT. SEAS 9 FT.
.TONIGHT...SE WIND 15 KT. SEAS 8 FT.
.MON...NE WIND 15 KT. SEAS 7 FT.
.MON NIGHT...N WIND 15 KT. SEAS 7 FT.
.TUE...NW WIND 15 KT. SEAS 5 FT.
.WED THROUGH THU...S WIND 20 KT. SEAS 7 FT.

$$

PKZ160-080115-
BRISTOL BAY-
346 AM AKDT SUN MAY 7 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NE WIND 30 KT BECOMING SE 20 KT IN THE AFTERNOON.
SEAS 5 FT.
.TONIGHT...E WIND 20 KT. SEAS 3 FT.
.MON...NE WIND 15 KT. SEAS 3 FT.
.MON NIGHT...N WIND 15 KT. SEAS 2 FT.
.TUE THROUGH WED...W WIND 10 KT. SEAS 2 FT.
.THU...S WIND 10 KT. SEAS 2 FT.

$$

PKZ165-080115-
PORT HEIDEN TO CAPE SARICHEF-
346 AM AKDT SUN MAY 7 2017

.TODAY...NW WIND 15 KT BECOMING E IN THE AFTERNOON. SEAS 4 FT. RAIN.
.TONIGHT...E WIND 15 KT. SEAS 5 FT.
.MON...NE WIND 15 KT. SEAS 5 FT.
.MON NIGHT...N WIND 15 KT. SEAS 4 FT.
.TUE...VARIABLE WIND 10 KT. SEAS 3 FT.
.WED THROUGH THU...SE WIND 20 KT. SEAS 4 FT.

$$

PKZ170-080115-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
346 AM AKDT SUN MAY 7 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...NW WIND INCREASING TO 30 KT IN THE MORNING. SEAS 9 FT. RAIN.
.TONIGHT...N WIND 30 KT. SEAS 11 FT. RAIN.
.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...SE WIND 20 KT. SEAS 4 FT.
.WED...SE WIND 25 KT. SEAS 7 FT.
.THU...S WIND 20 KT. SEAS 8 FT.

$$

PKZ171-080115-
UNALASKA BAY-
346 AM AKDT SUN MAY 7 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW WIND 15 KT INCREASING TO 25 KT IN THE AFTERNOON.
SEAS 3 FT BUILDING TO 6 FT IN THE AFTERNOON. RAIN.
.TONIGHT...NW WIND 25 KT. SEAS 8 FT. RAIN.
.MON...N WIND 15 KT IN THE MORNING BECOMING VARIABLE LESS THAN
10 KT. SEAS 5 FT SUBSIDING TO 3 FT IN THE AFTERNOON.
.MON NIGHT...VARIABLE WIND LESS THAN 10 KT. SEAS 3 FT.
.TUE...E WIND 15 KT. SEAS 3 FT.
.WED THROUGH THU...S WIND 15 KT. SEAS 2 FT.

$$

PKZ172-080115-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
346 AM AKDT SUN MAY 7 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...NW WIND 20 KT INCREASING TO 30 KT IN THE AFTERNOON.
SEAS 8 FT. RAIN.
.TONIGHT...NW WIND 30 KT. SEAS 8 FT.
.MON...N WIND 25 KT DIMINISHING TO 15 KT IN THE AFTERNOON.
SEAS 8 FT.
.MON NIGHT...NW WIND 15 KT. SEAS 5 FT.
.TUE...S WIND 20 KT. SEAS 5 FT.
.WED THROUGH THU...S WIND 20 KT. SEAS 10 FT.

$$

PKZ173-080115-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
346 AM AKDT SUN MAY 7 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...NW WIND INCREASING TO 30 KT IN THE MORNING. SEAS 10 FT.
.TONIGHT...NW WIND 30 KT. SEAS 13 FT.
.MON...NW WIND 25 KT DIMINISHING TO 15 KT IN THE AFTERNOON.
SEAS 11 FT.
.MON NIGHT...W WIND 15 KT. SEAS 7 FT.
.TUE THROUGH WED...SE WIND 25 KT. SEAS 7 FT.
.THU...S WIND 20 KT. SEAS 9 FT.

$$

PKZ174-080115-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
346 AM AKDT SUN MAY 7 2017

...GALE WARNING TONIGHT...

.TODAY...NW WIND INCREASING TO 30 KT IN THE MORNING. SEAS 9 FT.
.TONIGHT...NW WIND 35 KT. SEAS 12 FT.
.MON...NW WIND 30 KT DIMINISHING TO 20 KT IN THE AFTERNOON.
SEAS 11 FT.
.MON NIGHT...W WIND 20 KT. SEAS 7 FT.
.TUE THROUGH THU...S WIND 20 KT. SEAS 10 FT.

$$

PKZ175-080115-
SEGUAM ISLAND TO ADAK BERING SIDE-
346 AM AKDT SUN MAY 7 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...NW WIND 30 KT. SEAS 11 FT.
.TONIGHT...NW WIND 30 KT. SEAS 11 FT.
.MON...NW WIND 25 KT BECOMING SW 15 KT IN THE AFTERNOON.
SEAS 9 FT.
.MON NIGHT...S WIND 20 KT. SEAS 6 FT.
.TUE THROUGH WED...SE WIND 20 KT. SEAS 6 FT.
.THU...S WIND 20 KT. SEAS 8 FT.

$$

PKZ176-080115-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
346 AM AKDT SUN MAY 7 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...NW WIND 30 KT. SEAS 8 FT.
.TONIGHT...NW WIND 30 KT. SEAS 9 FT.
.MON...NW WIND 25 KT BECOMING SW 15 KT IN THE AFTERNOON. SEAS 7 FT.
.MON NIGHT...S WIND 20 KT. SEAS 7 FT.
.TUE...S WIND 20 KT. SEAS 8 FT.
.WED THROUGH THU...SW WIND 25 KT. SEAS 13 FT.

$$

PKZ177-080115-
ADAK TO KISKA-
346 AM AKDT SUN MAY 7 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...NW WIND 30 KT DIMINISHING TO 15 KT IN THE AFTERNOON.
SEAS 11 FT.
.TONIGHT...NW WIND 15 KT BECOMING S AFTER MIDNIGHT. SEAS 8 FT.
.MON...S WIND 20 KT INCREASING TO 30 KT IN THE AFTERNOON.
SEAS 6 FT BUILDING TO 10 FT IN THE AFTERNOON. RAIN.
.MON NIGHT...SW WIND 25 KT. SEAS 10 FT.
.TUE...S WIND 15 KT. SEAS 9 FT.
.WED...S WIND 20 KT. SEAS 8 FT.
.THU...SW WIND 20 KT. SEAS 9 FT.

$$

PKZ178-080115-
KISKA TO ATTU-
346 AM AKDT SUN MAY 7 2017

...GALE WARNING MONDAY...

.TODAY...VARIABLE WIND 15 KT. SEAS 8 FT.
.TONIGHT...S WIND 20 KT INCREASING TO 30 KT AFTER MIDNIGHT.
SEAS 10 FT. RAIN.
.MON...SE WIND 35 KT DIMINISHING TO 25 KT IN THE AFTERNOON.
SEAS 12 FT. RAIN.
.MON NIGHT...SW WIND 20 KT. SEAS 11 FT.
.TUE...S WIND 20 KT. SEAS 9 FT.
.WED...NE WIND 20 KT. SEAS 8 FT.
.THU...NW WIND 20 KT. SEAS 8 FT.

$$

PKZ179-080115-
PRIBILOF ISLANDS NEAR SHORE WATERS-
346 AM AKDT SUN MAY 7 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...N WIND INCREASING TO 30 KT. SEAS 8 FT. RAIN.
.TONIGHT...N WIND 25 KT. SEAS 8 FT.
.MON...N WIND 20 KT IN THE MORNING BECOMING E 10 KT. SEAS 8 FT.
.MON NIGHT...VARIABLE WIND 10 KT. SEAS 4 FT.
.TUE...SE WIND 15 KT. SEAS 4 FT.
.WED THROUGH THU...SE WIND 20 KT. SEAS 9 FT.

$$

PKZ180-080115-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
346 AM AKDT SUN MAY 7 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NE WIND 25 KT. SEAS 6 FT.
.TONIGHT...NE WIND 20 KT. SEAS 5 FT.
.MON...E WIND 15 KT. SEAS 4 FT.
.MON NIGHT...NW WIND 15 KT. SEAS 3 FT.
.TUE...NW WIND 15 KT. SEAS 2 FT.
.WED...SW WIND 15 KT. SEAS 2 FT.
.THU...SE WIND 15 KT. SEAS 5 FT.

$$

PKZ181-080115-
NORTH AND WEST OF NUNIVAK ISLAND-
346 AM AKDT SUN MAY 7 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N WIND INCREASING TO 25 KT. SEAS IN ICE FREE WATERS 6 FT.
.TONIGHT...N WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.
.MON...NE WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.
.MON NIGHT...N WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.
.TUE...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.

$$

PKZ185-080115-
SAINT MATTHEW ISLAND WATERS-
346 AM AKDT SUN MAY 7 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.
.TONIGHT...N WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.
.MON...N WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT.
.MON NIGHT...NE WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.
.TUE...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.

$$

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.

$$

Southcentral and Southwest Alaska Forecast Discussion
National Weather Service Anchorage AK
431 PM AKDT Wed May 3 2017

.ANALYSIS AND UPPER LEVELS...
The upper level pattern remains similar to yesterday with the
large low in the Gulf of Alaska and ridging over the southern part
of the Bering Sea. A second upper level low developed over
Kamchatka last night and is moving southeast. This low will
become the main weather feature for the later part of this week.
The low in the Gulf has become vertically stacked with the surface
low now directly underneath the upper level low. The low is past
its peak strength and will slowly weaken in place over the next
day before moving southeastward and then out of the Gulf Friday.

The atmosphere over the Kuskokwim Delta is much more stable this
afternoon compared to yesterday and no afternoon convection is
expected there. The Kuskokwim Valley southward to Bristol Bay is
where there is a little instability which will lead to some
afternoon and evening showers. Satellite imagery is showing some
locally heavy showers developing over the Susitna Valley as is the
Copper River Basin.

&&

.MODEL DISCUSSION...
Models remain in excellent agreement overall with the two large
lows. The most difficult part of the Southcentral forecast will be
the winds around Cook Inlet as the Turnagain Arm wind, as well as
winds through other gaps, are being pulled southward by the
pressure gradient and northward by daytime heating in the Susitna
Valley. This may cause some variable directions for winds coming
through the gaps in the Kenai, Chugach, and Talkeetna mountains
which even the high resolution models are having a hard time
resolving.

&&

.AVIATION...
PANC...VFR conditions will persist through Thursday. Winds will be
the main concern as the Turnagain Arm winds will be on the edge of
the area. The main gradient remains down the Inlet but Susitna
Valley heating may draw the Turnagain Arm wind into PANC this
afternoon and evening which would cause some Southeasterly wind at
the airport. Tomorrow afternoon looks like a better chance of
this happening with stronger gusts than today,

&&

.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (Days 1 and 2)...
Winds and precipitation will begin to diminish late tonight as the
Gulf low continues to dissipate and drift south of the area. To
the north of this low, showers that passed over the Anchorage
Bowl/Matanuska Valley earlier this morning have moistened the low
levels enough for a few rain showers to pass overhead as cyclonic
flow remains aloft. Further north over the Susitna Valley,
daytime heating that has brought temperatures into the low 60's
may also provide enough instability to produce a few thunderstorms
this evening, especially along the western slopes of the
Talkeetna Mountains. Clouds and precipitation will begin to
dissipate throughout the area on Thursday, and likely allow for
for sunny skies and above normal temperatures for much of the day
as weak high pressure moves into the area. This period of good
weather will continue into Friday for much of Southcentral and the
Gulf Coast. This will be a different story further south near
Kodiak Island where the next frontal system will approach late
Friday-Saturday, providing widespread rain and sub-gale force
winds.

&&

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

The winds across the area will begin to subside overnight as the
low across the Gulf drifts and weakens with time. Due to extensive
upper level cloud cover from the Lower Kuskokwim Valley southward
through Bristol Bay, relative humidity values have been well above
critical values due to increased moisture from the Gulf low and
lower temperatures. Shower activity is expected to develop tonight
across this area as an atmospheric wave moves through. Any wetting
rains will further increase relative humidity values. The shower
activity will continue into Thursday as the axis of heavier shower
activity moves back to the Alaska Range, which is a more typical
pattern for May.

&&

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

The front over the northern Bering will continue to weaken
overnight tonight. The next front will move in from the south into
the central Aleutians tonight, then move into the central Bering
through Friday. The strongest winds with the front will be
when it first moves through the Aleutians, with gradual weakening
thereafter. The front will approach the Pribilofs by Friday
morning.

&&

.LONG TERM FORECAST (Days 3 through 7)...
The main issue beginning Friday is the front pushing into the
southwest mainland supported by a moderately strong low over the
central Aleutians. This will establish a more typical fall like
pattern over the southern mainland as we will see a ridge rapidly
build in along the Gulf coast in advance of the incoming front and
also will see the intensification of the trough over the
interior. This is a classic setup for the stronger cross mountain
downslope drying and southerly winds up into the Copper River
Basin along with moist flow into the Alaska Range.

Saturday a low forms along the front southwest of Kodiak Island
while another low forms south of the Gulf of Alaska. That low then
moves to the North Gulf Coast Sunday while the main anchor low
remains over the Alaska Peninsula and Eastern Bering Sea. This
will hold the southern mainland in this cloudy moist pattern
through the weekend.

Moving into the early part of next week we expect a continuation
of the cool cloudy pattern over the southern mainland due to the
low moving into the southern Gulf of Alaska along with the trough
of low pressure extending across the interior. As this low moves
to south of the Gulf of Alaska, another low moves into the western
Bering Sea pushing a front across the western Aleutians Tuesday.
Weak high pressure forms between these two lows over the eastern
Bering Sea.

&&

.AFC WATCHES/WARNINGS/ADVISORIES...
PUBLIC...NONE.
MARINE...Gales 119 120 125 130-132 139 150 155 160 172-178 351 352 413.
FIRE WEATHER...NONE.

&&

SYNOPSIS AND MODEL DISCUSSION...EZ
SOUTHCENTRAL ALASKA...DEK
SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...JW
LONG TERM...SA