Gale Warning 385, NWS Anchorage, AK

142 
FZAK52 PAFC 232302 CCA
CWFALU

COASTAL WATERS FORECAST...CORRECTED
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
302 PM AKDT THU APR 23 2015

CORRECTED SYNOPSIS

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.

PKZ199-241230-
302 PM AKDT THU APR 23 2015
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 987 MB LOW 250 NM NORTHEAST OF ADAK WILL WEAKEN TO 995 MB AS IT
MOVES TO 100 NM NORTHWEST OF COLD BAY FRI AFTERNOON THEN
DISSIPATE AS IT CROSSES THE ALASKA PENINSULA FRI NIGHT.

$$

PKZ150-241230-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
302 PM AKDT THU APR 23 2015

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

.TONIGHT...S WIND 20 KT. SEAS 10 FT. RAIN.
.FRI...S WIND 15 KT. SEAS 9 FT. RAIN.
.FRI NIGHT...SE WIND TO 15 KT. SEAS 8 FT. RAIN AND SNOW.
.SAT AND SAT NIGHT...N WIND 25 KT. SEAS 9 FT.
.SUN...NW WIND 30 KT. SEAS 11 FT.
.MON...NW WIND 20 KT. SEAS 8 FT.
.TUE...NW WIND 15 KT. SEAS 10 FT.

$$

PKZ155-241230-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
302 PM AKDT THU APR 23 2015

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

.TONIGHT...SW WIND 25 KT. SEAS 11 FT. RAIN.
.FRI...SW WIND 20 KT. SEAS 11 FT. PATCHY FOG. RAIN SHOWERS.
.FRI NIGHT...VARIABLE WIND 15 KT. SEAS 9 FT. RAIN AND SNOW.
.SAT...N WIND 25 KT. SEAS 8 FT.
.SAT NIGHT...N WIND 30 KT. SEAS 9 FT.
.SUN...NW WIND 25 KT. SEAS 9 FT.
.MON THROUGH TUE...W WIND 15 KT. SEAS 10 FT.

$$

PKZ160-241230-
BRISTOL BAY-
302 PM AKDT THU APR 23 2015

.TONIGHT...SE WIND 20 KT. SEAS 5 FT.
.FRI...SE WIND 15 KT. SEAS 4 FT.
.FRI NIGHT...E WIND 10 KT. SEAS 4 FT.
.SAT AND SAT NIGHT...N WIND 15 KT. SEAS 4 FT.
.SUN...NW WIND 20 KT. SEAS 4 FT.
.MON...NW WIND 10 KT. SEAS 4 FT.
.TUE...W WIND 15 KT. SEAS 3 FT.

$$

PKZ165-241230-
PORT HEIDEN TO CAPE SARICHEF-
302 PM AKDT THU APR 23 2015

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...S WIND 20 KT. SEAS 8 FT. PATCHY FOG. SNOW AND RAIN.
.FRI...S WIND 20 KT DECREASING TO 10 KT IN THE AFTERNOON. SEAS 7
FT. PATCHY FOG. RAIN SHOWERS.
.FRI NIGHT...VARIABLE WIND 15 KT. SEAS 6 FT.
.SAT AND SAT NIGHT...N WIND 25 KT. SEAS 10 FT.
.SUN...NW WIND 20 KT. SEAS 8 FT.
.MON...NE WIND 15 KT. SEAS 5 FT.
.TUE...W WIND 15 KT. SEAS 5 FT.

$$

PKZ170-241230-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
302 PM AKDT THU APR 23 2015

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

.TONIGHT...SW WIND 25 KT. SEAS 11 FT. PATCHY FOG. RAIN AND SNOW
SHOWERS.
.FRI...NW WIND 25 KT. SEAS 10 FT. RAIN AND SNOW SHOWERS.
.FRI NIGHT...NW WIND 30 KT. SEAS 13 FT. RAIN AND SNOW SHOWERS.
.SAT AND SAT NIGHT...NW WIND 30 KT. SEAS 14 FT.
.SUN...SW WIND 20 KT. SEAS 9 FT.
.MON...SW WIND 15 KT. SEAS 7 FT.
.TUE...SW WIND 20 KT. SEAS 8 FT.

$$

PKZ171-241230-
UNALASKA BAY-
302 PM AKDT THU APR 23 2015

...SMALL CRAFT ADVISORY FRIDAY NIGHT...

.TONIGHT...SW WIND 15 KT. SEAS 2 FT. PATCHY FOG. RAIN AND SNOW.
.FRI...SW WIND 10 KT BECOMING W IN THE AFTERNOON. SEAS 2 FT. RAIN
AND SNOW SHOWERS.
.FRI NIGHT...NW WIND 25 KT. SEAS 8 FT. RAIN AND SNOW SHOWERS.
.SAT AND SAT NIGHT...NW WIND 25 KT. SEAS 10 FT.
.SUN...W WIND 20 KT. SEAS 7 FT.
.MON THROUGH TUE...W WIND 10 KT. SEAS 3 FT.

$$

PKZ172-241230-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
302 PM AKDT THU APR 23 2015

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

.TONIGHT...SW WIND 30 KT. SEAS 13 FT. PATCHY FOG. RAIN AND SNOW.
.FRI...W WIND 25 KT. SEAS 11 FT. PATCHY FOG. RAIN AND SNOW
SHOWERS.
.FRI NIGHT...NW WIND 30 KT. SEAS 8 FT. RAIN AND SNOW SHOWERS.
.SAT AND SAT NIGHT...NW WIND 30 KT. SEAS 12 FT.
.SUN...W WIND 25 KT. SEAS 8 FT.
.MON...W WIND 15 KT. SEAS 11 FT.
.TUE...W WIND 20 KT. SEAS 11 FT.

$$

PKZ173-241230-
NIKOLSKI TO SEGUAM ISLAND BERING SIDE-
302 PM AKDT THU APR 23 2015

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...W WIND 30 KT. SEAS 12 FT. RAIN AND SNOW SHOWERS.
.FRI...NW WIND 30 KT. SEAS 10 FT. SNOW AND RAIN SHOWERS.
.FRI NIGHT...NW WIND 35 KT. SEAS 10 BUILDING TO 15 FT AFTER
MIDNIGHT. SNOW AND RAIN SHOWERS.
.SAT...NW WIND 35 KT. SEAS 15 FT.
.SAT NIGHT...NW WIND 30 KT. SEAS 12 FT.
.SUN...SW WIND 25 KT. SEAS 8 FT.
.MON...W WIND 15 KT. SEAS 9 FT.
.TUE...SW WIND 20 KT. SEAS 8 FT.

$$

PKZ174-241230-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
302 PM AKDT THU APR 23 2015

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...SW WIND 30 KT. SEAS 16 FT. PATCHY FOG. RAIN AND SNOW
SHOWERS.
.FRI...NW WIND 30 KT. SEAS 12 FT. RAIN AND SNOW SHOWERS.
.FRI NIGHT...NW WIND 35 KT. SEAS 15 FT. RAIN SHOWERS.
.SAT...NW WIND 35 KT. SEAS 15 FT.
.SAT NIGHT...NW WIND 30 KT. SEAS 12 FT.
.SUN...SW WIND 25 KT. SEAS 11 FT.
.MON THROUGH TUE...SW WIND 20 KT. SEAS 12 FT.

$$

PKZ175-241230-
SEGUAM ISLAND TO ADAK BERING SIDE-
302 PM AKDT THU APR 23 2015

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

.TONIGHT...W WIND 30 KT. SEAS 12 FT. RAIN AND SNOW SHOWERS.
.FRI...NW WIND 35 KT. SEAS 9 BUILDING TO 15 FT IN THE AFTERNOON.
.FRI NIGHT...NW WIND 35 KT. SEAS 15 FT.
.SAT...NW WIND 30 KT. SEAS 13 FT.
.SAT NIGHT...W WIND 20 KT. SEAS 9 FT.
.SUN...SW WIND 30 KT. SEAS 9 FT.
.MON THROUGH TUE...SW WIND 20 KT. SEAS 8 FT.

$$

PKZ176-241230-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
302 PM AKDT THU APR 23 2015

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

.TONIGHT...W WIND 30 KT. SEAS 16 FT SUBSIDING TO 12 FT AFTER
MIDNIGHT. RAIN AND SNOW SHOWERS.
.FRI...NW WIND 35 KT. SEAS 14 FT.
.FRI NIGHT...NW WIND 35 KT. SEAS 14 FT.
.SAT...NW WIND 30 KT. SEAS 10 FT.
.SAT NIGHT...W WIND 25 KT. SEAS 8 FT.
.SUN...SW WIND 30 KT. SEAS 12 FT.
.MON THROUGH TUE...SW WIND 20 KT. SEAS 12 FT.

$$

PKZ177-241230-
ADAK TO KISKA-
302 PM AKDT THU APR 23 2015

...GALE WARNING THROUGH FRIDAY...

.TONIGHT...W WIND 35 KT. SEAS 16 FT ON THE PACIFIC SIDE...11 FT
BUILDING TO 16 FT ON THE BERING SIDE AFTER MIDNIGHT. SNOW AND
RAIN SHOWERS.
.FRI...NW WIND 35 KT. SEAS 16 FT.
.FRI NIGHT...NW WIND 30 KT. SEAS 13 FT.
.SAT...W WIND 25 KT. SEAS 9 FT.
.SAT NIGHT...SW WIND 30 KT. SEAS 8 FT.
.SUN...SW WIND 30 KT. SEAS 13 FT.
.MON...W WIND 25 KT. SEAS 10 FT.
.TUE...SW WIND 20 KT. SEAS 13 FT.

$$

PKZ178-241230-
KISKA TO ATTU-
302 PM AKDT THU APR 23 2015

...GALE WARNING THROUGH FRIDAY...

.TONIGHT...NW WIND 35 KT. SEAS 16 FT. RAIN AND SNOW SHOWERS.
.FRI...NW WIND 35 KT DECREASING TO 25 KT FROM SHEMYA W IN THE
AFTERNOON. SEAS 16 FT.
.FRI NIGHT...W WIND 25 KT. SEAS 11 FT. PATCHY FOG.
.SAT...SW WIND 25 KT. SEAS 9 FT.
.SAT NIGHT...S WIND 30 KT. SEAS 12 FT.
.SUN...W WIND 30 KT. SEAS 14 FT.
.MON...SW WIND 25 KT. SEAS 10 FT.
.TUE...W WIND 20 KT. SEAS 13 FT.

$$

PKZ179-241230-
PRIBILOF ISLANDS NEAR SHORE WATERS-
302 PM AKDT THU APR 23 2015

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

.TONIGHT...VARIABLE WIND 15 KT. SEAS 10 FT. PATCHY FOG. SNOW AND
RAIN.
.FRI...N WIND 10 KT INCREASING TO 20 KT IN THE AFTERNOON. SEAS 8
FT. PATCHY FOG. SNOW SHOWERS.
.FRI NIGHT...NW WIND 25 KT. SEAS 10 FT. SNOW SHOWERS.
.SAT...NW WIND 30 KT. SEAS 10 FT.
.SAT NIGHT...NW WIND 25 KT. SEAS 9 FT.
.SUN...S WIND 15 KT. SEAS 5 FT.
.MON...E WIND 15 KT. SEAS 6 FT.
.TUE...VARIABLE WIND 10 KT. SEAS 5 FT.

$$

PKZ180-241230-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
302 PM AKDT THU APR 23 2015

.TONIGHT...SE WIND 15 KT. SEAS 6 FT. SNOW.
.FRI...E WIND 15 KT. SEAS 5 FT. RAIN AND SNOW.
.FRI NIGHT...E WIND 10 KT BECOMING N AFTER MIDNIGHT. SEAS 4 FT.
.SAT AND SAT NIGHT...N WIND 15 KT. SEAS 4 FT.
.SUN...NW WIND 20 KT. SEAS 4 FT.
.MON THROUGH TUE...NW WIND 15 KT. SEAS 3 FT.

$$

PKZ181-241230-
NORTH AND WEST OF NUNIVAK ISLAND-
302 PM AKDT THU APR 23 2015

.TONIGHT...SE WIND 15 KT. PATCHY FOG.
.FRI...NE WIND 15 KT. SNOW SHOWERS.
.FRI NIGHT...NE WIND TO 15 KT.
.SAT AND SAT NIGHT...NW WIND 20 KT.
.SUN...N WIND 15 KT.
.MON THROUGH TUE...VARIABLE WIND 10 KT.

$$

PKZ185-241230-
SAINT MATTHEW ISLAND WATERS-
302 PM AKDT THU APR 23 2015

.TONIGHT...E WIND 15 KT. SNOW.
.FRI...N WIND 20 KT.
.FRI NIGHT...N WIND 20 KT.
.SAT AND SAT NIGHT...W WIND 20 KT.
.SUN...SE WIND 25 KT.
.MON THROUGH TUE...E WIND 15 KT.

$$

527 
FZAK52 PAFC 240856 RRA
CWFALU

COASTAL WATERS FORECAST...RETRANSMITTED
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA 
302 PM AKDT THU APR 23 2015

CORRECTED SYNOPSIS

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.

PKZ199-241230-
302 PM AKDT THU APR 23 2015
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 987 MB LOW 250 NM NORTHEAST OF ADAK WILL WEAKEN TO 995 MB AS IT
MOVES TO 100 NM NORTHWEST OF COLD BAY FRI AFTERNOON THEN
DISSIPATE AS IT CROSSES THE ALASKA PENINSULA FRI NIGHT.

$$

PKZ150-241230-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
302 PM AKDT THU APR 23 2015

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

.TONIGHT...S WIND 20 KT. SEAS 10 FT. RAIN.
.FRI...S WIND 15 KT. SEAS 9 FT. RAIN.
.FRI NIGHT...SE WIND TO 15 KT. SEAS 8 FT. RAIN AND SNOW.
.SAT AND SAT NIGHT...N WIND 25 KT. SEAS 9 FT.
.SUN...NW WIND 30 KT. SEAS 11 FT.
.MON...NW WIND 20 KT. SEAS 8 FT.
.TUE...NW WIND 15 KT. SEAS 10 FT.

$$

PKZ155-241230-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
302 PM AKDT THU APR 23 2015

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

.TONIGHT...SW WIND 25 KT. SEAS 11 FT. RAIN.
.FRI...SW WIND 20 KT. SEAS 11 FT. PATCHY FOG. RAIN SHOWERS.
.FRI NIGHT...VARIABLE WIND 15 KT. SEAS 9 FT. RAIN AND SNOW.
.SAT...N WIND 25 KT. SEAS 8 FT.
.SAT NIGHT...N WIND 30 KT. SEAS 9 FT.
.SUN...NW WIND 25 KT. SEAS 9 FT.
.MON THROUGH TUE...W WIND 15 KT. SEAS 10 FT.

$$

PKZ160-241230-
BRISTOL BAY-
302 PM AKDT THU APR 23 2015

.TONIGHT...SE WIND 20 KT. SEAS 5 FT.
.FRI...SE WIND 15 KT. SEAS 4 FT.
.FRI NIGHT...E WIND 10 KT. SEAS 4 FT.
.SAT AND SAT NIGHT...N WIND 15 KT. SEAS 4 FT.
.SUN...NW WIND 20 KT. SEAS 4 FT.
.MON...NW WIND 10 KT. SEAS 4 FT.
.TUE...W WIND 15 KT. SEAS 3 FT.

$$

PKZ165-241230-
PORT HEIDEN TO CAPE SARICHEF-
302 PM AKDT THU APR 23 2015

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...S WIND 20 KT. SEAS 8 FT. PATCHY FOG. SNOW AND RAIN.
.FRI...S WIND 20 KT DECREASING TO 10 KT IN THE AFTERNOON. SEAS 7
FT. PATCHY FOG. RAIN SHOWERS.
.FRI NIGHT...VARIABLE WIND 15 KT. SEAS 6 FT.
.SAT AND SAT NIGHT...N WIND 25 KT. SEAS 10 FT.
.SUN...NW WIND 20 KT. SEAS 8 FT.
.MON...NE WIND 15 KT. SEAS 5 FT.
.TUE...W WIND 15 KT. SEAS 5 FT.

$$

PKZ170-241230-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
302 PM AKDT THU APR 23 2015

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

.TONIGHT...SW WIND 25 KT. SEAS 11 FT. PATCHY FOG. RAIN AND SNOW
SHOWERS.
.FRI...NW WIND 25 KT. SEAS 10 FT. RAIN AND SNOW SHOWERS.
.FRI NIGHT...NW WIND 30 KT. SEAS 13 FT. RAIN AND SNOW SHOWERS.
.SAT AND SAT NIGHT...NW WIND 30 KT. SEAS 14 FT.
.SUN...SW WIND 20 KT. SEAS 9 FT.
.MON...SW WIND 15 KT. SEAS 7 FT.
.TUE...SW WIND 20 KT. SEAS 8 FT.

$$

PKZ171-241230-
UNALASKA BAY-
302 PM AKDT THU APR 23 2015

...SMALL CRAFT ADVISORY FRIDAY NIGHT...

.TONIGHT...SW WIND 15 KT. SEAS 2 FT. PATCHY FOG. RAIN AND SNOW.
.FRI...SW WIND 10 KT BECOMING W IN THE AFTERNOON. SEAS 2 FT. RAIN
AND SNOW SHOWERS.
.FRI NIGHT...NW WIND 25 KT. SEAS 8 FT. RAIN AND SNOW SHOWERS.
.SAT AND SAT NIGHT...NW WIND 25 KT. SEAS 10 FT.
.SUN...W WIND 20 KT. SEAS 7 FT.
.MON THROUGH TUE...W WIND 10 KT. SEAS 3 FT.

$$

PKZ172-241230-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
302 PM AKDT THU APR 23 2015

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

.TONIGHT...SW WIND 30 KT. SEAS 13 FT. PATCHY FOG. RAIN AND SNOW.
.FRI...W WIND 25 KT. SEAS 11 FT. PATCHY FOG. RAIN AND SNOW
SHOWERS.
.FRI NIGHT...NW WIND 30 KT. SEAS 8 FT. RAIN AND SNOW SHOWERS.
.SAT AND SAT NIGHT...NW WIND 30 KT. SEAS 12 FT.
.SUN...W WIND 25 KT. SEAS 8 FT.
.MON...W WIND 15 KT. SEAS 11 FT.
.TUE...W WIND 20 KT. SEAS 11 FT.

$$

PKZ173-241230-
NIKOLSKI TO SEGUAM ISLAND BERING SIDE-
302 PM AKDT THU APR 23 2015

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...W WIND 30 KT. SEAS 12 FT. RAIN AND SNOW SHOWERS.
.FRI...NW WIND 30 KT. SEAS 10 FT. SNOW AND RAIN SHOWERS.
.FRI NIGHT...NW WIND 35 KT. SEAS 10 BUILDING TO 15 FT AFTER
MIDNIGHT. SNOW AND RAIN SHOWERS.
.SAT...NW WIND 35 KT. SEAS 15 FT.
.SAT NIGHT...NW WIND 30 KT. SEAS 12 FT.
.SUN...SW WIND 25 KT. SEAS 8 FT.
.MON...W WIND 15 KT. SEAS 9 FT.
.TUE...SW WIND 20 KT. SEAS 8 FT.

$$

PKZ174-241230-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
302 PM AKDT THU APR 23 2015

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...SW WIND 30 KT. SEAS 16 FT. PATCHY FOG. RAIN AND SNOW
SHOWERS.
.FRI...NW WIND 30 KT. SEAS 12 FT. RAIN AND SNOW SHOWERS.
.FRI NIGHT...NW WIND 35 KT. SEAS 15 FT. RAIN SHOWERS.
.SAT...NW WIND 35 KT. SEAS 15 FT.
.SAT NIGHT...NW WIND 30 KT. SEAS 12 FT.
.SUN...SW WIND 25 KT. SEAS 11 FT.
.MON THROUGH TUE...SW WIND 20 KT. SEAS 12 FT.

$$

PKZ175-241230-
SEGUAM ISLAND TO ADAK BERING SIDE-
302 PM AKDT THU APR 23 2015

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

.TONIGHT...W WIND 30 KT. SEAS 12 FT. RAIN AND SNOW SHOWERS.
.FRI...NW WIND 35 KT. SEAS 9 BUILDING TO 15 FT IN THE AFTERNOON.
.FRI NIGHT...NW WIND 35 KT. SEAS 15 FT.
.SAT...NW WIND 30 KT. SEAS 13 FT.
.SAT NIGHT...W WIND 20 KT. SEAS 9 FT.
.SUN...SW WIND 30 KT. SEAS 9 FT.
.MON THROUGH TUE...SW WIND 20 KT. SEAS 8 FT.

$$

PKZ176-241230-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
302 PM AKDT THU APR 23 2015

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

.TONIGHT...W WIND 30 KT. SEAS 16 FT SUBSIDING TO 12 FT AFTER
MIDNIGHT. RAIN AND SNOW SHOWERS.
.FRI...NW WIND 35 KT. SEAS 14 FT.
.FRI NIGHT...NW WIND 35 KT. SEAS 14 FT.
.SAT...NW WIND 30 KT. SEAS 10 FT.
.SAT NIGHT...W WIND 25 KT. SEAS 8 FT.
.SUN...SW WIND 30 KT. SEAS 12 FT.
.MON THROUGH TUE...SW WIND 20 KT. SEAS 12 FT.

$$

PKZ177-241230-
ADAK TO KISKA-
302 PM AKDT THU APR 23 2015

...GALE WARNING THROUGH FRIDAY...

.TONIGHT...W WIND 35 KT. SEAS 16 FT ON THE PACIFIC SIDE...11 FT
BUILDING TO 16 FT ON THE BERING SIDE AFTER MIDNIGHT. SNOW AND
RAIN SHOWERS.
.FRI...NW WIND 35 KT. SEAS 16 FT.
.FRI NIGHT...NW WIND 30 KT. SEAS 13 FT.
.SAT...W WIND 25 KT. SEAS 9 FT.
.SAT NIGHT...SW WIND 30 KT. SEAS 8 FT.
.SUN...SW WIND 30 KT. SEAS 13 FT.
.MON...W WIND 25 KT. SEAS 10 FT.
.TUE...SW WIND 20 KT. SEAS 13 FT.

$$

PKZ178-241230-
KISKA TO ATTU-
302 PM AKDT THU APR 23 2015

...GALE WARNING THROUGH FRIDAY...

.TONIGHT...NW WIND 35 KT. SEAS 16 FT. RAIN AND SNOW SHOWERS.
.FRI...NW WIND 35 KT DECREASING TO 25 KT FROM SHEMYA W IN THE
AFTERNOON. SEAS 16 FT.
.FRI NIGHT...W WIND 25 KT. SEAS 11 FT. PATCHY FOG.
.SAT...SW WIND 25 KT. SEAS 9 FT.
.SAT NIGHT...S WIND 30 KT. SEAS 12 FT.
.SUN...W WIND 30 KT. SEAS 14 FT.
.MON...SW WIND 25 KT. SEAS 10 FT.
.TUE...W WIND 20 KT. SEAS 13 FT.

$$

PKZ179-241230-
PRIBILOF ISLANDS NEAR SHORE WATERS-
302 PM AKDT THU APR 23 2015

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

.TONIGHT...VARIABLE WIND 15 KT. SEAS 10 FT. PATCHY FOG. SNOW AND
RAIN.
.FRI...N WIND 10 KT INCREASING TO 20 KT IN THE AFTERNOON. SEAS 8
FT. PATCHY FOG. SNOW SHOWERS.
.FRI NIGHT...NW WIND 25 KT. SEAS 10 FT. SNOW SHOWERS.
.SAT...NW WIND 30 KT. SEAS 10 FT.
.SAT NIGHT...NW WIND 25 KT. SEAS 9 FT.
.SUN...S WIND 15 KT. SEAS 5 FT.
.MON...E WIND 15 KT. SEAS 6 FT.
.TUE...VARIABLE WIND 10 KT. SEAS 5 FT.

$$

PKZ180-241230-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
302 PM AKDT THU APR 23 2015

.TONIGHT...SE WIND 15 KT. SEAS 6 FT. SNOW.
.FRI...E WIND 15 KT. SEAS 5 FT. RAIN AND SNOW.
.FRI NIGHT...E WIND 10 KT BECOMING N AFTER MIDNIGHT. SEAS 4 FT.
.SAT AND SAT NIGHT...N WIND 15 KT. SEAS 4 FT.
.SUN...NW WIND 20 KT. SEAS 4 FT.
.MON THROUGH TUE...NW WIND 15 KT. SEAS 3 FT.

$$

PKZ181-241230-
NORTH AND WEST OF NUNIVAK ISLAND-
302 PM AKDT THU APR 23 2015

.TONIGHT...SE WIND 15 KT. PATCHY FOG.
.FRI...NE WIND 15 KT. SNOW SHOWERS.
.FRI NIGHT...NE WIND TO 15 KT.
.SAT AND SAT NIGHT...NW WIND 20 KT.
.SUN...N WIND 15 KT.
.MON THROUGH TUE...VARIABLE WIND 10 KT.

$$

PKZ185-241230-
SAINT MATTHEW ISLAND WATERS-
302 PM AKDT THU APR 23 2015

.TONIGHT...E WIND 15 KT. SNOW.
.FRI...N WIND 20 KT.
.FRI NIGHT...N WIND 20 KT.
.SAT AND SAT NIGHT...W WIND 20 KT.
.SUN...SE WIND 25 KT.
.MON THROUGH TUE...E WIND 15 KT.

$$

042 
FZAK52 PAFC 241140
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
340 AM AKDT FRI APR 24 2015

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.

PKZ199-250045-
340 AM AKDT FRI APR 24 2015
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 992 MB LOW 60 NM SOUTHEAST OF SAINT PAUL WILL MOVE TO 75 NM
SOUTHEAST OF SAND POINT AT 999 MB FRI NIGHT THEN DISSIPATE IN THE
WESTERN GULF OF ALASKA SAT NIGHT. A 1016 MB LOW 700 NM SOUTHWEST
OF SHEMYA FRI NIGHT WILL TRACK TO 55 NM SOUTHWEST OF SHEMYA AT
1003 MB SAT NIGHT.

$$

PKZ150-250045-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
340 AM AKDT FRI APR 24 2015

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...S WIND 20 KT. SEAS 9 FT. RAIN SHOWERS.
.TONIGHT...S WIND 15 KT EXCEPT VARIABLE 10 KT FROM CHIRIKOF
ISLAND W. SEAS 8 FT. RAIN SHOWERS.
.SAT...E WIND 15 KT BECOMING NE 25 KT IN THE AFTERNOON.
SEAS 7 FT. RAIN. FROM CHIRIKOF ISLAND W...VARIABLE WIND 10 KT
BECOMING NE 15 KT IN THE AFTERNOON.
.SAT NIGHT...NE WIND 30 KT. SEAS 10 FT.
.SUN...N WIND 30 KT. SEAS 11 FT.
.MON...NW WIND 20 KT. SEAS 11 FT.
.TUE...NW WIND 15 KT. SEAS 10 FT.

$$

PKZ155-250045-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
340 AM AKDT FRI APR 24 2015

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...SW WIND 25 KT DIMINISHING TO 15 KT IN THE AFTERNOON.
SEAS 11 FT. RAIN SHOWERS.
.TONIGHT...W WIND 20 KT EXCEPT VARIABLE 10 KT FROM THE SHUMAGIN
ISLANDS E. SEAS 10 FT. RAIN SHOWERS.
.SAT...N WIND 25 KT. FROM THE SHUMAGIN ISLANDS E... VARIABLE WIND
10 KT BECOMING N 20 KT IN THE AFTERNOON. SEAS 7 FT. RAIN.
.SAT NIGHT...N WIND 30 KT. SEAS 10 FT.
.SUN...NW WIND 25 KT. SEAS 9 FT.
.MON THROUGH TUE...W WIND 15 KT. SEAS 10 FT.

$$

PKZ160-250045-
BRISTOL BAY-
340 AM AKDT FRI APR 24 2015

.TODAY...SE WIND 15 KT. SEAS 4 FT.
.TONIGHT...E WIND 15 KT. SEAS 4 FT.
.SAT...NE WIND 15 KT. SEAS 3 FT.
.SAT NIGHT...N WIND 15 KT. SEAS 3 FT.
.SUN...NW WIND 20 KT. SEAS 5 FT.
.MON...NW WIND 10 KT. SEAS 3 FT.
.TUE...W WIND 15 KT. SEAS 3 FT.

$$

PKZ165-250045-
PORT HEIDEN TO CAPE SARICHEF-
340 AM AKDT FRI APR 24 2015

...SMALL CRAFT ADVISORY SATURDAY...

.TODAY...S WIND 20 KT. SEAS 7 FT.
.TONIGHT...NW WIND 20 KT EXCEPT VARIABLE 10 KT FROM PORT MOLLER E.
SEAS 7 FT.
.SAT...N WIND 25 KT EXCEPT N 15 KT FROM PORT MOLLER E. SEAS 10 FT.
.SAT NIGHT...N WIND 25 KT. SEAS 10 FT.
.SUN...NW WIND 20 KT. SEAS 8 FT.
.MON...N WIND 15 KT. SEAS 5 FT.
.TUE...W WIND 15 KT. SEAS 5 FT.

$$

PKZ170-250045-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
340 AM AKDT FRI APR 24 2015

...GALE WARNING SATURDAY...

.TODAY...W WIND INCREASING TO 25 KT. SEAS 10 FT. RAIN SHOWERS.
.TONIGHT...NW WIND 30 KT. SEAS 9 FT BUILDING TO 14 FT AFTER
MIDNIGHT. RAIN AND SNOW SHOWERS.
.SAT...NW WIND 35 KT. SEAS 15 FT. SNOW SHOWERS.
.SAT NIGHT...NW WIND 30 KT. SEAS 13 FT.
.SUN...W WIND 20 KT. SEAS 9 FT.
.MON...SW WIND 15 KT. SEAS 7 FT.
.TUE...SW WIND 20 KT. SEAS 8 FT.

$$

PKZ171-250045-
UNALASKA BAY-
340 AM AKDT FRI APR 24 2015

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

.TODAY...S WIND 10 KT BECOMING W IN THE AFTERNOON. SEAS 2 FT.
RAIN AND SNOW SHOWERS.
.TONIGHT...NW WIND 15 KT INCREASING TO 25 KT AFTER MIDNIGHT.
SEAS 5 FT BUILDING TO 7 FT AFTER MIDNIGHT. RAIN AND SNOW SHOWERS.
.SAT...NW WIND 25 KT. SEAS 10 FT. RAIN AND SNOW SHOWERS.
.SAT NIGHT...NW WIND 25 KT. SEAS 10 FT.
.SUN...W WIND 20 KT. SEAS 7 FT.
.MON THROUGH TUE...W WIND 10 KT. SEAS 3 FT.

$$

PKZ172-250045-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
340 AM AKDT FRI APR 24 2015

...GALE WARNING SATURDAY...

.TODAY...W WIND 25 KT. SEAS 13 FT. RAIN SHOWERS.
.TONIGHT...NW WIND 30 KT. SEAS 10 FT. RAIN SHOWERS.
.SAT...NW WIND 35 KT. SEAS 12 FT.
.SAT NIGHT...NW WIND 30 KT. SEAS 11 FT.
.SUN...W WIND 25 KT. SEAS 8 FT.
.MON...W WIND 15 KT. SEAS 11 FT.
.TUE...W WIND 20 KT. SEAS 11 FT.

$$

PKZ173-250045-
NIKOLSKI TO SEGUAM ISLAND BERING SIDE-
340 AM AKDT FRI APR 24 2015

...GALE WARNING TONIGHT AND SATURDAY...

.TODAY...NW WIND 30 KT. SEAS 11 FT. RAIN AND SNOW SHOWERS.
.TONIGHT...NW WIND 35 KT. SEAS 17 FT. RAIN SHOWERS.
.SAT...NW WIND 35 KT. SEAS 16 FT.
.SAT NIGHT...NW WIND 30 KT. SEAS 13 FT.
.SUN...SW WIND 25 KT. SEAS 8 FT.
.MON...W WIND 15 KT. SEAS 9 FT.
.TUE...SW WIND 20 KT. SEAS 8 FT.

$$

PKZ174-250045-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
340 AM AKDT FRI APR 24 2015

...GALE WARNING TONIGHT AND SATURDAY...

.TODAY...NW WIND INCREASING TO 30 KT. SEAS 13 FT. RAIN SHOWERS.
.TONIGHT...NW WIND 35 KT. SEAS 17 FT.
.SAT...NW WIND 35 KT. SEAS 16 FT.
.SAT NIGHT...NW WIND 30 KT. SEAS 13 FT.
.SUN...SW WIND 25 KT. SEAS 10 FT.
.MON THROUGH TUE...SW WIND 20 KT. SEAS 12 FT.

$$

PKZ175-250045-
SEGUAM ISLAND TO ADAK BERING SIDE-
340 AM AKDT FRI APR 24 2015

...GALE WARNING THROUGH TONIGHT...

.TODAY...NW WIND INCREASING TO 35 KT. SEAS 16 FT. SNOW AND
RAIN SHOWERS.
.TONIGHT...NW WIND 35 KT. SEAS 16 FT.
.SAT...NW WIND 30 KT DIMINISHING TO 20 KT IN THE AFTERNOON.
SEAS 14 FT.
.SAT NIGHT...W WIND 20 KT. SEAS 10 FT.
.SUN...SW WIND 30 KT. SEAS 9 FT.
.MON THROUGH TUE...SW WIND 20 KT. SEAS 8 FT.

$$

PKZ176-250045-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
340 AM AKDT FRI APR 24 2015

...GALE WARNING THROUGH TONIGHT...

.TODAY...NW WIND INCREASING TO 35 KT. SEAS 15 FT. RAIN SHOWERS.
.TONIGHT...NW WIND 35 KT. SEAS 15 FT.
.SAT...NW WIND 30 KT. SEAS 13 FT.
.SAT NIGHT...W WIND 25 KT. SEAS 8 FT.
.SUN...SW WIND 30 KT. SEAS 13 FT.
.MON THROUGH TUE...SW WIND 20 KT. SEAS 12 FT.

$$

PKZ177-250045-
ADAK TO KISKA-
340 AM AKDT FRI APR 24 2015

...GALE WARNING THROUGH TONIGHT...

.TODAY...NW WIND 35 KT. SEAS 16 FT.
.TONIGHT...NW WIND 35 KT DIMINISHING TO 25 KT AFTER MIDNIGHT.
SEAS 15 FT.
.SAT...W WIND 25 KT. SEAS 10 FT.
.SAT NIGHT...S WIND 30 KT. SEAS 8 FT.
.SUN...SW WIND 30 KT. SEAS 14 FT.
.MON THROUGH TUE...SW WIND 20 KT. SEAS 12 FT.

$$

PKZ178-250045-
KISKA TO ATTU-
340 AM AKDT FRI APR 24 2015

...GALE WARNING TODAY...

.TODAY...NW WIND 35 KT DIMINISHING TO 25 KT IN THE AFTERNOON.
SEAS 16 FT.
.TONIGHT...W WIND 25 KT. SEAS 11 FT.
.SAT...SW WIND 25 KT. SEAS 8 FT.
.SAT NIGHT...S WIND 30 KT. SEAS 12 FT.
.SUN...W WIND 30 KT. SEAS 14 FT.
.MON...SW WIND 25 KT. SEAS 10 FT.
.TUE...W WIND 20 KT. SEAS 13 FT.

$$

PKZ179-250045-
PRIBILOF ISLANDS NEAR SHORE WATERS-
340 AM AKDT FRI APR 24 2015

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...VARIABLE WIND 10 KT BECOMING N 20 KT IN THE AFTERNOON.
SEAS 8 FT. SNOW SHOWERS.
.TONIGHT...NW WIND 20 KT IN THE EVENING INCREASING TO 30 KT. SEAS
10 FT. SNOW SHOWERS.
.SAT...NW WIND 30 KT. SEAS 11 FT. SNOW SHOWERS.
.SAT NIGHT...NW WIND 25 KT. SEAS 9 FT.
.SUN...S WIND 20 KT. SEAS 5 FT.
.MON...E WIND 15 KT. SEAS 6 FT.
.TUE...VARIABLE WIND 10 KT. SEAS 5 FT.

$$

PKZ180-250045-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
340 AM AKDT FRI APR 24 2015

.TODAY...SE WIND 15 KT. SEAS 5 FT. SNOW AND RAIN SHOWERS.
.TONIGHT...E WIND 10 KT. SEAS 4 FT.
.SAT...N WIND 15 KT. SEAS 4 FT.
.SAT NIGHT...N WIND 15 KT. SEAS 4 FT.
.SUN...NW WIND 20 KT. SEAS 4 FT.
.MON THROUGH TUE...NW WIND 15 KT. SEAS 3 FT.

$$

PKZ181-250045-
NORTH AND WEST OF NUNIVAK ISLAND-
340 AM AKDT FRI APR 24 2015

.TODAY...NE WIND 15 KT. SNOW AND RAIN SHOWERS.
.TONIGHT...NE WIND 15 KT.
.SAT AND SAT NIGHT...N WIND 20 KT.
.SUN THROUGH TUE...VARIABLE WIND 10 KT.

$$

PKZ185-250045-
SAINT MATTHEW ISLAND WATERS-
340 AM AKDT FRI APR 24 2015

.TODAY...N WIND 20 KT.
.TONIGHT AND SAT...NW WIND 20 KT.
.SAT NIGHT...W WIND 20 KT.
.SUN...SE WIND 25 KT.
.MON...E WIND 20 KT.
.TUE...E WIND 15 KT.

$$

229 
FZAK52 PAFC 242318
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
318 PM AKDT FRI APR 24 2015

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.

PKZ199-251230-
318 PM AKDT FRI APR 24 2015
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 994 MB LOW 200 NM EAST OF ST PAUL WILL MOVE EAST SOUTHEAST AND
MERGE WITH A LOW IN THE GULF OF ALASKA SATURDAY. A 1016 MB LOW
OFF NORTHERN JAPAN TONIGHT WILL BE A 998 MB LOW 200 NM NORTH
NORTHEAST OF SHEMYA SUN AFTERNOON.

$$

PKZ150-251230-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
318 PM AKDT FRI APR 24 2015

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

.TONIGHT...S WIND 15 KT. SEAS 8 FT. RAIN AND SNOW SHOWERS.
.SAT... VARIABLE WIND 15 KT BECOMING NE WIND 25 KT IN THE
AFTERNOON. SEAS 7 FT. RAIN AND SNOW.
.SAT NIGHT...NE WIND 30 KT. SEAS 7 BUILDING TO 12 FT. RAIN.
.SUN AND SUN NIGHT...N WIND 30 KT. SEAS 13 FT.
.MON...N WIND 20 KT. SEAS 9 FT.
.TUE THROUGH WED...W WIND 15 KT. SEAS 8 FT.

$$

PKZ155-251230-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
318 PM AKDT FRI APR 24 2015

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

.TONIGHT...SW WIND 15 KT BECOMING NW WIND 20 KT AFTER MIDNIGHT.
FROM THE SHUMAGIN ISLANDS E...VARIABLE 10 KT. SEAS 9 FT. RAIN AND
SNOW SHOWERS.
.SAT...N WIND 25 KT. FROM THE SHUMAGIN ISLANDS E...VARIABLE WIND
10 KT BECOMING N 20 KT IN THE AFTERNOON. SEAS 7 FT. RAIN.
.SAT NIGHT...N WIND 30 KT. SEAS 9 FT.
.SUN AND SUN NIGHT...NW WIND 25 KT. SEAS 9 FT.
.MON THROUGH WED...SW WIND 20 KT. SEAS 9 FT.

$$

PKZ160-251230-
BRISTOL BAY-
318 PM AKDT FRI APR 24 2015

.TONIGHT...E WIND 15 KT. SEAS 4 FT.
.SAT...NE WIND 15 KT. SEAS 3 FT.
.SAT NIGHT...N WIND 15 KT. SEAS 3 FT.
.SUN...NW WIND 20 KT. SEAS 4 FT.
.SUN NIGHT...NW WIND 15 KT. SEAS 4 FT.
.MON...W WIND 10 KT. SEAS 3 FT.
.TUE THROUGH WED...SW WIND 15 KT. SEAS 3 FT.

$$

PKZ165-251230-
PORT HEIDEN TO CAPE SARICHEF-
318 PM AKDT FRI APR 24 2015

...SMALL CRAFT ADVISORY SATURDAY AND SATURDAY NIGHT...

.TONIGHT...NW WIND 10 KT INCREASING TO 20 KT AFTER MIDNIGHT. FROM
COLD BAY E...VARIABLE 10 KT. SEAS 7 FT.
.SAT...N WIND 25 KT. SEAS 10 FT EXCEPT 5 FT E OF COLD BAY.
.SAT NIGHT...N WIND 25 KT. SEAS 9 FT.
.SUN AND SUN NIGHT...NW WIND 20 KT. SEAS 7 FT.
.MON...VARIABLE WIND 10 KT. SEAS 6 FT.
.TUE THROUGH WED...SW WIND 15 KT. SEAS 7 FT.

$$

PKZ170-251230-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
318 PM AKDT FRI APR 24 2015

...GALE WARNING SATURDAY...

.TONIGHT...NW WIND 15 KT INCREASING TO 30 KT AFTER MIDNIGHT. SEAS
8 BUILDING TO 14 FT AFTER MIDNIGHT. RAIN AND SNOW SHOWERS.
.SAT...NW WIND 35 KT. SEAS 15 FT. SNOW SHOWERS.
.SAT NIGHT...NW WIND 30 KT. SEAS 13 FT.
.SUN...NW WIND 20 KT. SEAS 8 FT.
.SUN NIGHT...S WIND 20 KT. SEAS 5 FT.
.MON THROUGH WED...SW WIND 20 KT. SEAS 9 FT.

$$

PKZ171-251230-
UNALASKA BAY-
318 PM AKDT FRI APR 24 2015

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

.TONIGHT...NW WIND 25 KT. SEAS 8 FT. RAIN AND SNOW SHOWERS.
.SAT...NW WIND 30 KT. SEAS 10 FT. RAIN AND SNOW SHOWERS.
.SAT NIGHT...NW WIND 25 KT. SEAS 10 FT.
.SUN...NW WIND 20 KT. SEAS 7 FT.
.SUN NIGHT...S WIND 10 KT. SEAS 2 FT.
.MON...SW WIND 10 KT. SEAS 2 FT.
.TUE THROUGH WED...SW WIND 15 KT. SEAS 2 FT.

$$

PKZ172-251230-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
318 PM AKDT FRI APR 24 2015

...GALE WARNING SATURDAY...

.TONIGHT...NW WIND 15 KT INCREASING TO 30 KT AFTER MIDNIGHT. SEAS
10 FT. RAIN AND SNOW SHOWERS.
.SAT...NW WIND 35 KT. SEAS 12 FT. RAIN AND SNOW SHOWERS.
.SAT NIGHT...NW WIND 30 KT. SEAS 11 FT.
.SUN...NW WIND 25 KT. SEAS 8 FT.
.SUN NIGHT...SW WIND 20 KT. SEAS 7 FT.
.MON...W WIND 20 KT. SEAS 9 FT.
.TUE...SW WIND 25 KT. SEAS 12 FT.
.WED...SW WIND 20 KT. SEAS 12 FT.

$$

PKZ173-251230-
NIKOLSKI TO SEGUAM ISLAND BERING SIDE-
318 PM AKDT FRI APR 24 2015

...GALE WARNING THROUGH SATURDAY...

.TONIGHT...NW WIND 35 KT. SEAS 10 BUILDING TO 17 FT. SNOW AND
RAIN SHOWERS.
.SAT...NW WIND 35 KT. SEAS 17 FT.
.SAT NIGHT...NW WIND 30 KT DIMINISHING TO 20 KT AFTER MIDNIGHT.
SEAS 13 FT.
.SUN AND SUN NIGHT...S WIND 25 KT. SEAS 8 FT.
.MON...W WIND 20 KT. SEAS 10 FT.
.TUE...SW WIND 25 KT. SEAS 11 FT.
.WED...SW WIND 20 KT. SEAS 10 FT.

$$

PKZ174-251230-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
318 PM AKDT FRI APR 24 2015

...GALE WARNING THROUGH SATURDAY...

.TONIGHT...NW WIND 25 KT INCREASING TO 35 KT AFTER MIDNIGHT. SEAS
11 BUILDING TO 17 FT AFTER MIDNIGHT. RAIN SHOWERS.
.SAT...NW WIND 35 KT. SEAS 17 FT SUBSIDING TO 12 FT IN THE
AFTERNOON.
.SAT NIGHT...NW WIND 30 KT DIMINISHING TO 20 KT AFTER MIDNIGHT.
SEAS 12 FT.
.SUN AND SUN NIGHT...SW WIND 25 KT. SEAS 9 FT.
.MON...W WIND 20 KT. SEAS 11 FT.
.TUE...SW WIND 25 KT. SEAS 14 FT.
.WED...SW WIND 20 KT. SEAS 13 FT.

$$

PKZ175-251230-
SEGUAM ISLAND TO ADAK BERING SIDE-
318 PM AKDT FRI APR 24 2015

...GALE WARNING TONIGHT...

.TONIGHT...NW WIND 35 KT. SEAS 17 FT.
.SAT...NW WIND 30 KT. SEAS 15 FT SUBSIDING TO 10 FT IN THE
AFTERNOON.
.SAT NIGHT...W WIND 20 KT. SEAS 8 FT.
.SUN...S WIND 30 KT. SEAS 8 FT.
.SUN NIGHT...SW WIND 30 KT. SEAS 11 FT.
.MON THROUGH TUE...W WIND 25 KT. SEAS 10 FT.
.WED...SW WIND 20 KT. SEAS 8 FT.

$$

PKZ176-251230-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
318 PM AKDT FRI APR 24 2015

...GALE WARNING TONIGHT...

.TONIGHT...NW WIND 35 KT. SEAS 14 FT.
.SAT...NW WIND 30 KT. SEAS 10 FT.
.SAT NIGHT...W WIND 20 KT. SEAS 7 FT.
.SUN...S WIND 30 KT. SEAS 10 FT.
.SUN NIGHT...W WIND 25 KT. SEAS 12 FT.
.MON THROUGH TUE...SW WIND 30 KT. SEAS 12 FT.
.WED...SW WIND 20 KT. SEAS 10 FT.

$$

PKZ177-251230-
ADAK TO KISKA-
318 PM AKDT FRI APR 24 2015

...GALE WARNING TONIGHT AND SATURDAY NIGHT...

.TONIGHT...NW WIND 35 KT DIMINISHING TO 25 KT AFTER MIDNIGHT.
SEAS 15 FT SUBSIDING TO 10 FT AFTER MIDNIGHT.
.SAT...W WIND 20 KT. SEAS 8 FT.
.SAT NIGHT...SW WIND 25 KT BECOMING S 35 KT AFTER MIDNIGHT. SEAS
9 FT.
.SUN...SW WIND 30 KT. SEAS 13 FT.
.SUN NIGHT...W WIND 30 KT. SEAS 13 FT.
.MON THROUGH TUE...W WIND 30 KT. SEAS 12 FT.
.WED...W WIND 20 KT. SEAS 9 FT.

$$

PKZ178-251230-
KISKA TO ATTU-
318 PM AKDT FRI APR 24 2015

...GALE WARNING SATURDAY NIGHT...

.TONIGHT...W WIND 25 KT. SEAS 10 FT.
.SAT...SW WIND 25 KT. SEAS 8 FT.
.SAT NIGHT...S WIND 35 KT. SEAS 12 FT. RAIN.
.SUN AND SUN NIGHT...W WIND 30 KT. SEAS 13 FT.
.MON...SW WIND 30 KT. SEAS 10 FT.
.TUE...W WIND 25 KT. SEAS 10 FT.
.WED...W WIND 20 KT. SEAS 10 FT.

$$

PKZ179-251230-
PRIBILOF ISLANDS NEAR SHORE WATERS-
318 PM AKDT FRI APR 24 2015

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

.TONIGHT...NW WIND 30 KT. SEAS 10 FT. PATCHY FOG. SNOW AND RAIN
SHOWERS.
.SAT...NW WIND 30 KT. SEAS 11 FT. PATCHY FOG. SNOW SHOWERS.
.SAT NIGHT...NW WIND 25 KT DIMINISHING TO 15 KT AFTER MIDNIGHT.
SEAS 7 FT.
.SUN...W WIND 15 KT. SEAS 5 FT.
.SUN NIGHT...SE WIND 20 KT. SEAS 5 FT.
.MON...S WIND 20 KT. SEAS 8 FT.
.TUE THROUGH WED...VARIABLE WIND 10 KT. SEAS 6 FT.

$$

PKZ180-251230-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
318 PM AKDT FRI APR 24 2015

.TONIGHT...E WIND 10 KT. SEAS 4 FT.
.SAT...N WIND 15 KT. SEAS 4 FT.
.SAT NIGHT...N WIND 15 KT. SEAS 3 FT.
.SUN AND SUN NIGHT...N WIND 20 KT. SEAS 4 FT.
.MON...NW WIND 10 KT. SEAS 3 FT.
.TUE...SW WIND 10 KT. SEAS 4 FT.
.WED...SW WIND 15 KT. SEAS 3 FT.

$$

PKZ181-251230-
NORTH AND WEST OF NUNIVAK ISLAND-
318 PM AKDT FRI APR 24 2015

.TONIGHT...NE WIND 15 KT. SNOW SHOWERS.
.SAT...N WIND 20 KT.
.SAT NIGHT...N WIND 20 KT.
.SUN AND SUN NIGHT...VARIABLE WIND 10 KT.
.MON THROUGH TUE...VARIABLE WIND 10 KT.
.WED...VARIABLE WIND 10 KT.

$$

PKZ185-251230-
SAINT MATTHEW ISLAND WATERS-
318 PM AKDT FRI APR 24 2015

.TONIGHT...NW WIND 20 KT. SNOW SHOWERS.
.SAT...NW WIND 20 KT.
.SAT NIGHT...VARIABLE WIND 15 KT.
.SUN...SE WIND 20 KT.
.SUN NIGHT...E WIND 25 KT.
.MON...E WIND 25 KT.
.TUE THROUGH WED...E WIND 15 KT.

$$

498 
FZAK52 PAFC 242354 AAA
CWFALU

COASTAL WATERS FORECAST...UPDATED
NATIONAL WEATHER SERVICE ANCHORAGE AK
354 PM AKDT FRI APR 24 2015

UPDATED 155

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.

PKZ199-251245-
354 PM AKDT FRI APR 24 2015
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 994 MB LOW 200 NM EAST OF ST PAUL WILL MOVE EAST SOUTHEAST AND
MERGE WITH A LOW IN THE GULF OF ALASKA SATURDAY. A 1016 MB LOW
OFF NORTHERN JAPAN TONIGHT WILL BE A 998 MB LOW 200 NM NORTH
NORTHEAST OF SHEMYA SUN AFTERNOON.

$$

PKZ150-251245-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
354 PM AKDT FRI APR 24 2015

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

.TONIGHT...S WIND 15 KT. SEAS 8 FT. RAIN AND SNOW SHOWERS. 
.SAT... VARIABLE WIND 15 KT BECOMING NE WIND 25 KT IN THE
AFTERNOON. SEAS 7 FT. RAIN AND SNOW. 
.SAT NIGHT...NE WIND 30 KT. SEAS 7 BUILDING TO 12 FT. RAIN. 
.SUN AND SUN NIGHT...N WIND 30 KT. SEAS 13 FT. 
.MON...N WIND 20 KT. SEAS 9 FT. 
.TUE THROUGH WED...W WIND 15 KT. SEAS 8 FT.

$$

PKZ155-251245-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
354 PM AKDT FRI APR 24 2015

UPDATED

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

.TONIGHT...SW WIND 20 KT BECOMING NW WIND 20 KT AFTER MIDNIGHT.
FROM THE SHUMAGIN ISLANDS E...VARIABLE 10 KT. SEAS 13 FT EXCEPT 8 FT
FROM THE SHUMAGIN ISLANDS E. RAIN AND SNOW SHOWERS.
.SAT...N WIND 25 KT. FROM THE SHUMAGIN ISLANDS E...VARIABLE WIND
10 KT BECOMING N 20 KT IN THE AFTERNOON. SEAS 7 FT. RAIN. 
.SAT NIGHT...N WIND 30 KT. SEAS 9 FT. 
.SUN AND SUN NIGHT...NW WIND 25 KT. SEAS 9 FT. 
.MON THROUGH WED...SW WIND 20 KT. SEAS 9 FT.

$$

PKZ160-251245-
BRISTOL BAY-
354 PM AKDT FRI APR 24 2015

.TONIGHT...E WIND 15 KT. SEAS 4 FT. 
.SAT...NE WIND 15 KT. SEAS 3 FT. 
.SAT NIGHT...N WIND 15 KT. SEAS 3 FT. 
.SUN...NW WIND 20 KT. SEAS 4 FT. 
.SUN NIGHT...NW WIND 15 KT. SEAS 4 FT. 
.MON...W WIND 10 KT. SEAS 3 FT. 
.TUE THROUGH WED...SW WIND 15 KT. SEAS 3 FT.

$$

PKZ165-251245-
PORT HEIDEN TO CAPE SARICHEF-
354 PM AKDT FRI APR 24 2015

...SMALL CRAFT ADVISORY SATURDAY AND SATURDAY NIGHT...

.TONIGHT...NW WIND 10 KT INCREASING TO 20 KT AFTER MIDNIGHT. FROM
COLD BAY E...VARIABLE 10 KT. SEAS 7 FT. 
.SAT...N WIND 25 KT. SEAS 10 FT EXCEPT 5 FT E OF COLD BAY. 
.SAT NIGHT...N WIND 25 KT. SEAS 9 FT. 
.SUN AND SUN NIGHT...NW WIND 20 KT. SEAS 7 FT. 
.MON...VARIABLE WIND 10 KT. SEAS 6 FT. 
.TUE THROUGH WED...SW WIND 15 KT. SEAS 7 FT.

$$

PKZ170-251245-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
354 PM AKDT FRI APR 24 2015

...GALE WARNING SATURDAY...

.TONIGHT...NW WIND 15 KT INCREASING TO 30 KT AFTER MIDNIGHT. SEAS
8 BUILDING TO 14 FT AFTER MIDNIGHT. RAIN AND SNOW SHOWERS. 
.SAT...NW WIND 35 KT. SEAS 15 FT. SNOW SHOWERS. 
.SAT NIGHT...NW WIND 30 KT. SEAS 13 FT. 
.SUN...NW WIND 20 KT. SEAS 8 FT. 
.SUN NIGHT...S WIND 20 KT. SEAS 5 FT. 
.MON THROUGH WED...SW WIND 20 KT. SEAS 9 FT.

$$

PKZ171-251245-
UNALASKA BAY-
354 PM AKDT FRI APR 24 2015

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

.TONIGHT...NW WIND 25 KT. SEAS 8 FT. RAIN AND SNOW SHOWERS. 
.SAT...NW WIND 30 KT. SEAS 10 FT. RAIN AND SNOW SHOWERS. 
.SAT NIGHT...NW WIND 25 KT. SEAS 10 FT. 
.SUN...NW WIND 20 KT. SEAS 7 FT. 
.SUN NIGHT...S WIND 10 KT. SEAS 2 FT. 
.MON...SW WIND 10 KT. SEAS 2 FT. 
.TUE THROUGH WED...SW WIND 15 KT. SEAS 2 FT.

$$

PKZ172-251245-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
354 PM AKDT FRI APR 24 2015

...GALE WARNING SATURDAY...

.TONIGHT...NW WIND 15 KT INCREASING TO 30 KT AFTER MIDNIGHT. SEAS
10 FT. RAIN AND SNOW SHOWERS. 
.SAT...NW WIND 35 KT. SEAS 12 FT. RAIN AND SNOW SHOWERS. 
.SAT NIGHT...NW WIND 30 KT. SEAS 11 FT. 
.SUN...NW WIND 25 KT. SEAS 8 FT. 
.SUN NIGHT...SW WIND 20 KT. SEAS 7 FT. 
.MON...W WIND 20 KT. SEAS 9 FT. 
.TUE...SW WIND 25 KT. SEAS 12 FT. 
.WED...SW WIND 20 KT. SEAS 12 FT.

$$

PKZ173-251245-
NIKOLSKI TO SEGUAM ISLAND BERING SIDE-
354 PM AKDT FRI APR 24 2015

...GALE WARNING THROUGH SATURDAY...

.TONIGHT...NW WIND 35 KT. SEAS 10 BUILDING TO 17 FT. SNOW AND
RAIN SHOWERS. 
.SAT...NW WIND 35 KT. SEAS 17 FT. 
.SAT NIGHT...NW WIND 30 KT DIMINISHING TO 20 KT AFTER MIDNIGHT.
SEAS 13 FT. 
.SUN AND SUN NIGHT...S WIND 25 KT. SEAS 8 FT. 
.MON...W WIND 20 KT. SEAS 10 FT. 
.TUE...SW WIND 25 KT. SEAS 11 FT. 
.WED...SW WIND 20 KT. SEAS 10 FT.

$$

PKZ174-251245-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
354 PM AKDT FRI APR 24 2015

...GALE WARNING THROUGH SATURDAY...

.TONIGHT...NW WIND 25 KT INCREASING TO 35 KT AFTER MIDNIGHT. SEAS
11 BUILDING TO 17 FT AFTER MIDNIGHT. RAIN SHOWERS. 
.SAT...NW WIND 35 KT. SEAS 17 FT SUBSIDING TO 12 FT IN THE
AFTERNOON. 
.SAT NIGHT...NW WIND 30 KT DIMINISHING TO 20 KT AFTER MIDNIGHT.
SEAS 12 FT. 
.SUN AND SUN NIGHT...SW WIND 25 KT. SEAS 9 FT. 
.MON...W WIND 20 KT. SEAS 11 FT. 
.TUE...SW WIND 25 KT. SEAS 14 FT. 
.WED...SW WIND 20 KT. SEAS 13 FT.

$$

PKZ175-251245-
SEGUAM ISLAND TO ADAK BERING SIDE-
354 PM AKDT FRI APR 24 2015

...GALE WARNING TONIGHT...

.TONIGHT...NW WIND 35 KT. SEAS 17 FT. 
.SAT...NW WIND 30 KT. SEAS 15 FT SUBSIDING TO 10 FT IN THE
AFTERNOON. 
.SAT NIGHT...W WIND 20 KT. SEAS 8 FT. 
.SUN...S WIND 30 KT. SEAS 8 FT. 
.SUN NIGHT...SW WIND 30 KT. SEAS 11 FT. 
.MON THROUGH TUE...W WIND 25 KT. SEAS 10 FT. 
.WED...SW WIND 20 KT. SEAS 8 FT.

$$

PKZ176-251245-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
354 PM AKDT FRI APR 24 2015

...GALE WARNING TONIGHT...

.TONIGHT...NW WIND 35 KT. SEAS 14 FT. 
.SAT...NW WIND 30 KT. SEAS 10 FT. 
.SAT NIGHT...W WIND 20 KT. SEAS 7 FT. 
.SUN...S WIND 30 KT. SEAS 10 FT. 
.SUN NIGHT...W WIND 25 KT. SEAS 12 FT. 
.MON THROUGH TUE...SW WIND 30 KT. SEAS 12 FT. 
.WED...SW WIND 20 KT. SEAS 10 FT.

$$

PKZ177-251245-
ADAK TO KISKA-
354 PM AKDT FRI APR 24 2015

...GALE WARNING TONIGHT AND SATURDAY NIGHT...

.TONIGHT...NW WIND 35 KT DIMINISHING TO 25 KT AFTER MIDNIGHT.
SEAS 15 FT SUBSIDING TO 10 FT AFTER MIDNIGHT. 
.SAT...W WIND 20 KT. SEAS 8 FT. 
.SAT NIGHT...SW WIND 25 KT BECOMING S 35 KT AFTER MIDNIGHT. SEAS
9 FT. 
.SUN...SW WIND 30 KT. SEAS 13 FT. 
.SUN NIGHT...W WIND 30 KT. SEAS 13 FT. 
.MON THROUGH TUE...W WIND 30 KT. SEAS 12 FT. 
.WED...W WIND 20 KT. SEAS 9 FT.

$$

PKZ178-251245-
KISKA TO ATTU-
354 PM AKDT FRI APR 24 2015

...GALE WARNING SATURDAY NIGHT...

.TONIGHT...W WIND 25 KT. SEAS 10 FT. 
.SAT...SW WIND 25 KT. SEAS 8 FT. 
.SAT NIGHT...S WIND 35 KT. SEAS 12 FT. RAIN. 
.SUN AND SUN NIGHT...W WIND 30 KT. SEAS 13 FT. 
.MON...SW WIND 30 KT. SEAS 10 FT. 
.TUE...W WIND 25 KT. SEAS 10 FT. 
.WED...W WIND 20 KT. SEAS 10 FT.

$$

PKZ179-251245-
PRIBILOF ISLANDS NEAR SHORE WATERS-
354 PM AKDT FRI APR 24 2015

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

.TONIGHT...NW WIND 30 KT. SEAS 10 FT. PATCHY FOG. SNOW AND RAIN
SHOWERS. 
.SAT...NW WIND 30 KT. SEAS 11 FT. PATCHY FOG. SNOW SHOWERS. 
.SAT NIGHT...NW WIND 25 KT DIMINISHING TO 15 KT AFTER MIDNIGHT.
SEAS 7 FT. 
.SUN...W WIND 15 KT. SEAS 5 FT. 
.SUN NIGHT...SE WIND 20 KT. SEAS 5 FT. 
.MON...S WIND 20 KT. SEAS 8 FT. 
.TUE THROUGH WED...VARIABLE WIND 10 KT. SEAS 6 FT.

$$

PKZ180-251245-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
354 PM AKDT FRI APR 24 2015

.TONIGHT...E WIND 10 KT. SEAS 4 FT. 
.SAT...N WIND 15 KT. SEAS 4 FT. 
.SAT NIGHT...N WIND 15 KT. SEAS 3 FT. 
.SUN AND SUN NIGHT...N WIND 20 KT. SEAS 4 FT. 
.MON...NW WIND 10 KT. SEAS 3 FT. 
.TUE...SW WIND 10 KT. SEAS 4 FT. 
.WED...SW WIND 15 KT. SEAS 3 FT.

$$

PKZ181-251245-
NORTH AND WEST OF NUNIVAK ISLAND-
354 PM AKDT FRI APR 24 2015

.TONIGHT...NE WIND 15 KT. SNOW SHOWERS. 
.SAT...N WIND 20 KT. 
.SAT NIGHT...N WIND 20 KT. 
.SUN AND SUN NIGHT...VARIABLE WIND 10 KT. 
.MON THROUGH TUE...VARIABLE WIND 10 KT. 
.WED...VARIABLE WIND 10 KT.

$$

PKZ185-251245-
SAINT MATTHEW ISLAND WATERS-
354 PM AKDT FRI APR 24 2015

.TONIGHT...NW WIND 20 KT. SNOW SHOWERS. 
.SAT...NW WIND 20 KT. 
.SAT NIGHT...VARIABLE WIND 15 KT. 
.SUN...SE WIND 20 KT. 
.SUN NIGHT...E WIND 25 KT. 
.MON...E WIND 25 KT. 
.TUE THROUGH WED...E WIND 15 KT.

$$

564 
FZAK52 PAFC 251151
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
351 AM AKDT SAT APR 25 2015

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.

PKZ199-260115-
351 AM AKDT SAT APR 25 2015
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 998 MB LOW 115 NM SOUTHEAST OF CHIGNIK WILL DISSIPATE IN THE
WESTERN GULF SAT. A 1014 MB LOW 700 NM SOUTHWEST OF SHEMYA WILL
TRACK TO 70 NM NORTHWEST OF SHEMYA AT 998 MB SAT NIGHT THEN TO 350
NM NORTH-NORTHEAST OF SHEMYA AT 996 MB SUN NIGHT.

$$

PKZ150-260115-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
351 AM AKDT SAT APR 25 2015

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...E WIND INCREASING TO 25 KT. FROM CHIRIKOF ISLAND W...VARIABLE
WIND 10 KT BECOMING NE 15 KT IN THE AFTERNOON. GUSTS TO 35 KT OUT
OF SHELIKOF STRAIT IN THE AFTERNOON. SEAS 7 FT. RAIN.
.TONIGHT...NE WIND 30 KT. SEAS 11 FT. RAIN.
.SUN...N WIND 30 KT. SEAS 13 FT. RAIN.
.SUN NIGHT...N WIND 30 KT. SEAS 13 FT.
.MON...N WIND 20 KT. SEAS 9 FT.
.TUE THROUGH WED...W WIND 15 KT. SEAS 8 FT.

$$

PKZ155-260115-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
351 AM AKDT SAT APR 25 2015

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...N WIND INCREASING TO 25 KT. FROM THE SHUMAGIN ISLANDS
E...VARIABLE WIND 10 KT BECOMING N 20 KT IN THE AFTERNOON. SEAS 7 FT.
.TONIGHT...N WIND 30 KT. SEAS 10 FT. RAIN.
.SUN...NW WIND 25 KT. SEAS 9 FT.
.SUN NIGHT...NW WIND 25 KT. SEAS 9 FT.
.MON THROUGH WED...SW WIND 20 KT. SEAS 9 FT.

$$

PKZ160-260115-
BRISTOL BAY-
351 AM AKDT SAT APR 25 2015

.TODAY...NE WIND 15 KT. SEAS 3 FT. RAIN.
.TONIGHT...N WIND 15 KT. SEAS 3 FT.
.SUN...NW WIND 20 KT. SEAS 4 FT.
.SUN NIGHT...NW WIND 15 KT. SEAS 4 FT.
.MON...W WIND 10 KT. SEAS 3 FT.
.TUE THROUGH WED...SW WIND 15 KT. SEAS 3 FT.

$$

PKZ165-260115-
PORT HEIDEN TO CAPE SARICHEF-
351 AM AKDT SAT APR 25 2015

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N WIND 25 KT. FROM PORT MOLLER E...VARIABLE WIND 10 KT
BECOMING N 20 KT IN THE AFTERNOON. SEAS 9 FT.
.TONIGHT...N WIND 25 KT. SEAS 9 FT. RAIN.
.SUN...NW WIND 20 KT. SEAS 7 FT.
.SUN NIGHT...NW WIND 20 KT. SEAS 6 FT.
.MON...VARIABLE WIND 10 KT. SEAS 6 FT.
.TUE THROUGH WED...SW WIND 15 KT. SEAS 6 FT.

$$

PKZ170-260115-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
351 AM AKDT SAT APR 25 2015

...GALE WARNING TODAY...

.TODAY...NW WIND 35 KT EXCEPT 25 KT FROM DUTCH HARBOR E.
SEAS 16 FT. SNOW AND RAIN SHOWERS.
.TONIGHT...NW WIND 30 KT DIMINISHING TO 20 KT AFTER MIDNIGHT.
SEAS 14 FT.
.SUN...NW WIND 20 KT. SEAS 8 FT.
.SUN NIGHT...S WIND 20 KT. SEAS 5 FT.
.MON THROUGH WED...SW WIND 20 KT. SEAS 9 FT.

$$

PKZ171-260115-
UNALASKA BAY-
351 AM AKDT SAT APR 25 2015

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW WIND 15 KT IN THE MORNING INCREASING TO 25 KT.
SEAS 5 FT IN THE MORNING BUILDING TO 10 FT. RAIN SHOWERS.
.TONIGHT...NW WIND 25 KT. SEAS 10 FT.
.SUN...NW WIND 20 KT DIMINISHING TO 10 KT IN THE AFTERNOON.
SEAS 7 FT SUBSIDING TO 2 FT IN THE AFTERNOON.
.SUN NIGHT...S WIND 10 KT. SEAS 2 FT.
.MON...SW WIND 10 KT. SEAS 2 FT.
.TUE THROUGH WED...SW WIND 15 KT. SEAS 2 FT.

$$

PKZ172-260115-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
351 AM AKDT SAT APR 25 2015

...GALE WARNING TODAY...

.TODAY...NW WIND 35 KT. SEAS 12 FT. RAIN SHOWERS.
.TONIGHT...NW WIND 30 KT. SEAS 11 FT.
.SUN...NW WIND 25 KT. SEAS 8 FT.
.SUN NIGHT...SW WIND 20 KT. SEAS 6 FT.
.MON...W WIND 20 KT. SEAS 8 FT.
.TUE...SW WIND 25 KT. SEAS 12 FT.
.WED...SW WIND 20 KT. SEAS 12 FT.

$$

PKZ173-260115-
NIKOLSKI TO SEGUAM ISLAND BERING SIDE-
351 AM AKDT SAT APR 25 2015

...GALE WARNING TODAY...

.TODAY...NW WIND 35 KT. SEAS 17 FT.
.TONIGHT...NW WIND 30 KT DIMINISHING TO 20 KT AFTER MIDNIGHT.
SEAS 13 FT.
.SUN...W WIND 15 KT BECOMING SW 25 KT IN THE AFTERNOON.
SEAS 7 FT. RAIN.
.SUN NIGHT...SW WIND 25 KT. SEAS 7 FT.
.MON THROUGH TUE...SW WIND 25 KT. SEAS 11 FT.
.WED...SW WIND 20 KT. SEAS 10 FT.

$$

PKZ174-260115-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
351 AM AKDT SAT APR 25 2015

...GALE WARNING THROUGH TONIGHT...

.TODAY...NW WIND 35 KT. SEAS 16 FT.
.TONIGHT...NW WIND 35 KT DIMINISHING TO 25 KT AFTER MIDNIGHT.
SEAS 13 FT.
.SUN...W WIND 15 KT BECOMING SW 25 KT IN THE AFTERNOON. SEAS 7 FT.
RAIN.
.SUN NIGHT...SW WIND 25 KT. SEAS 9 FT.
.MON...W WIND 25 KT. SEAS 10 FT.
.TUE...SW WIND 30 KT. SEAS 14 FT.
.WED...SW WIND 20 KT. SEAS 13 FT.

$$

PKZ175-260115-
SEGUAM ISLAND TO ADAK BERING SIDE-
351 AM AKDT SAT APR 25 2015

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...NW WIND 30 KT DIMINISHING T0 20 KT IN THE LATE AFTERNOON.
SEAS 15 FT.
.TONIGHT...W WIND 20 KT BECOMING S TOWARD MORNING. SEAS 10 FT.
.SUN...S WIND 20 KT INCREASING TO 30 KT IN THE AFTERNOON.
SEAS 8 FT. RAIN.
.SUN NIGHT...W WIND 30 KT. SEAS 11 FT.
.MON THROUGH TUE...W WIND 25 KT. SEAS 10 FT.
.WED...SW WIND 20 KT. SEAS 8 FT.

$$

PKZ176-260115-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
351 AM AKDT SAT APR 25 2015

...GALE WARNING TODAY...

.TODAY...NW WIND 35 KT IN THE MORNING DIMINISHING TO 25 KT.
SEAS 13 FT.
.TONIGHT...NW WIND 25 KT BECOMING SW 20 KT AFTER MIDNIGHT.
SEAS 8 FT.
.SUN...S WIND 20 KT IN THE MORNING INCREASING TO 30 KT.
SEAS 9 FT. RAIN.
.SUN NIGHT...W WIND 25 KT. SEAS 11 FT.
.MON THROUGH TUE...SW WIND 30 KT. SEAS 12 FT.
.WED...SW WIND 20 KT. SEAS 10 FT.

$$

PKZ177-260115-
ADAK TO KISKA-
351 AM AKDT SAT APR 25 2015

...GALE WARNING TONIGHT...

.TODAY...W WIND 25 KT. SEAS 10 FT.
.TONIGHT...SW WIND 25 KT BECOMING S 35 KT AFTER MIDNIGHT.
SEAS 10 FT. RAIN.
.SUN...SW WIND 30 KT. SEAS 13 FT. RAIN.
.SUN NIGHT...W WIND 30 KT. SEAS 13 FT.
.MON...SW WIND 35 KT. SEAS 12 FT.
.TUE...W WIND 30 KT. SEAS 13 FT.
.WED...W WIND 20 KT. SEAS 9 FT.

$$

PKZ178-260115-
KISKA TO ATTU-
351 AM AKDT SAT APR 25 2015

...GALE WARNING TONIGHT...

.TODAY...SW WIND 25 KT. SEAS 8 FT.
.TONIGHT...S WIND 25 KT IN THE EVENING INCREASING TO 35 KT.
SEAS 12 FT. RAIN.
.SUN...W WIND 30 KT. SEAS 14 FT. RAIN.
.SUN NIGHT...W WIND 25 KT. SEAS 12 FT.
.MON...SW WIND 30 KT. SEAS 12 FT.
.TUE...W WIND 25 KT. SEAS 13 FT.
.WED...W WIND 20 KT. SEAS 10 FT.

$$

PKZ179-260115-
PRIBILOF ISLANDS NEAR SHORE WATERS-
351 AM AKDT SAT APR 25 2015

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW WIND 30 KT. SEAS 11 FT. SNOW SHOWERS.
.TONIGHT...NW WIND 25 KT DIMINISHING TO 15 KT TOWARD MORNING.
SEAS 9 FT.
.SUN...NW WIND 15 KT IN THE MORNING BECOMING VARIABLE LESS THAN 
10 KT. SEAS 5 FT.
.SUN NIGHT...SE WIND 20 KT. SEAS 4 FT.
.MON...S WIND 20 KT. SEAS 8 FT.
.TUE THROUGH WED...VARIABLE WIND 10 KT. SEAS 6 FT.

$$

PKZ180-260115-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
351 AM AKDT SAT APR 25 2015

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

$$

PKZ181-260115-
NORTH AND WEST OF NUNIVAK ISLAND-
351 AM AKDT SAT APR 25 2015

.TODAY...N WIND INCREASING TO 20 KT.
.TONIGHT...N WIND 20 KT.
.SUN...N WIND 15 KT.
.SUN NIGHT THROUGH WED...VARIABLE WIND 10 KT.

$$

PKZ185-260115-
SAINT MATTHEW ISLAND WATERS-
351 AM AKDT SAT APR 25 2015

...BRISK WIND ADVISORY SUNDAY...

.TODAY...N WIND 20 KT BECOMING VARIABLE 10 KT W OF SAINT MATTHEW
ISLAND IN THE AFTERNOON.
.TONIGHT...NW WIND 20 KT BECOMING VARIABLE 10 KT AFTER MIDNIGHT.
W OF SAINT MATTHEW ISLAND...VARIABLE WIND 10 KT BECOMING S 20 KT
IN THE AFTERNOON.
.SUN...VARIABLE WIND 10 KT E OF SAINT MATTHEW ISLAND...SE 25 KT
W OF SAINT MATTHEW ISLAND.
.SUN NIGHT AND MON...E WIND 25 KT.
.TUE...E WIND 20 KT.
.WED...E WIND 15 KT.

$$

911 
FZAK52 PAFC 252309
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
309 PM AKDT SAT APR 25 2015

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.

PKZ199-261200-
309 PM AKDT SAT APR 25 2015
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 1008 MB LOW 375 NM SOUTHWEST OF SHEMYA WILL MOVE TO 250 NM
NORTHWEST OF ADAK AT 995 MB SUN EVENING AND THEN BECOME NEARLY
STATIONARY AND WEAKEN THROUGH MON AFTERNOON. A LOW NEAR KAMCHATKA
SUN NIGHT WILL MOVE TO 275 NM WEST OF SHEMYA AT 990 MB MON
AFTERNOON.

$$

PKZ150-261200-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
309 PM AKDT SAT APR 25 2015

...GALE WARNING SUNDAY...

.TONIGHT...NE WIND 15 KT INCREASING TO 30 KT BY MIDNIGHT. SEAS 6
FT BUILDING TO 10 FT AFTER MIDNIGHT. RAIN.
.SUN...N WIND 35 KT. SEAS 13 FT. RAIN.
.SUN NIGHT...N WIND 30 KT. SEAS 11 FT.
.MON...N WIND 20 KT. SEAS 8 FT.
.MON NIGHT...VARIABLE WIND 10 KT. SEAS 6 FT.
.TUE...SW WIND 20 KT. SEAS 6 FT.
.WED...W WIND 15 KT. SEAS 9 FT.
.THU...S WIND 20 KT. SEAS 9 FT.

$$

PKZ155-261200-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
309 PM AKDT SAT APR 25 2015

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

.TONIGHT...N WIND 30 KT. SEAS 9 FT. RAIN AND SNOW.
.SUN...NW WIND 25 KT. SEAS 9 FT.
.SUN NIGHT...NW WIND 25 KT. SEAS 8 FT.
.MON...W WIND 20 KT. SEAS 6 FT.
.MON NIGHT...W WIND 15 KT. SEAS 6 FT.
.TUE...W WIND 25 KT. SEAS 9 FT.
.WED...SW WIND 15 KT. SEAS 10 FT.
.THU...S WIND 20 KT. SEAS 10 FT.

$$

PKZ160-261200-
BRISTOL BAY-
309 PM AKDT SAT APR 25 2015

.TONIGHT...NE WIND 15 KT. SEAS 3 FT.
.SUN...N WIND 20 KT. SEAS 3 FT.
.SUN NIGHT...NW WIND 15 KT. SEAS 3 FT.
.MON AND MON NIGHT...W WIND 10 KT. SEAS 2 FT.
.TUE...W WIND 10 KT. SEAS 3 FT.
.WED...W WIND 15 KT. SEAS 4 FT.
.THU...SE WIND 15 KT. SEAS 5 FT.

$$

PKZ165-261200-
PORT HEIDEN TO CAPE SARICHEF-
309 PM AKDT SAT APR 25 2015

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...N WIND 25 KT. SEAS 8 FT. RAIN AND SNOW.
.SUN...NW WIND 20 KT. SEAS 6 FT.
.SUN NIGHT...NW WIND 20 KT. SEAS 4 FT.
.MON AND MON NIGHT...VARIABLE WIND 10 KT. SEAS 5 FT.
.TUE...S WIND 20 KT. SEAS 6 FT.
.WED...W WIND 15 KT. SEAS 8 FT.
.THU...SE WIND 15 KT. SEAS 8 FT.

$$

PKZ170-261200-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
309 PM AKDT SAT APR 25 2015

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

.TONIGHT...NW WIND 30 KT. SEAS 12 FT.
.SUN...NW WIND 20 KT. SEAS 7 FT.
.SUN NIGHT...SW WIND 25 KT. SEAS 5 FT. RAIN AND SNOW.
.MON AND MON NIGHT...W WIND 20 KT. SEAS 8 FT.
.TUE...SW WIND 25 KT. SEAS 9 FT.
.WED THROUGH THU...SW WIND 15 KT. SEAS 8 FT.

$$

PKZ171-261200-
UNALASKA BAY-
309 PM AKDT SAT APR 25 2015

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NW WIND 25 KT. SEAS 9 FT.
.SUN...NW WIND 20 KT. SEAS 5 FT.
.SUN NIGHT...VARIABLE WIND LESS THAN 10 KT BECOMING S 10 KT AFTER
MIDNIGHT. SEAS 2 FT.
.MON...SW WIND 10 KT. SEAS 2 FT.
.MON NIGHT...W WIND 15 KT. SEAS 2 FT.
.TUE...SW WIND 15 KT. SEAS 2 FT.
.WED THROUGH THU...SW WIND 10 KT. SEAS 2 FT.

$$

PKZ172-261200-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
309 PM AKDT SAT APR 25 2015

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TONIGHT...NW WIND 30 KT. SEAS 11 FT.
.SUN...NW WIND 25 KT. SEAS 8 FT.
.SUN NIGHT...SW WIND 20 KT. SEAS 5 FT. RAIN AND SNOW.
.MON AND MON NIGHT...W WIND 20 KT. SEAS 8 FT.
.TUE...SW WIND 30 KT. SEAS 11 FT.
.WED...SW WIND 15 KT. SEAS 11 FT.
.THU...SW WIND 20 KT. SEAS 8 FT.

$$

PKZ173-261200-
NIKOLSKI TO SEGUAM ISLAND BERING SIDE-
309 PM AKDT SAT APR 25 2015

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

.TONIGHT...NW WIND 30 KT DIMINISHING TO 20 KT AFTER MIDNIGHT. SEAS
12 FT.
.SUN...S WIND 25 KT. SEAS 6 FT. RAIN AND SNOW.
.SUN NIGHT...SW WIND 25 KT. SEAS 8 FT. RAIN AND SNOW.
.MON AND MON NIGHT...SW WIND 25 KT. SEAS 9 FT.
.TUE...W WIND 25 KT. SEAS 11 FT.
.WED...S WIND 15 KT. SEAS 9 FT.
.THU...NW WIND 20 KT. SEAS 6 FT.

$$

PKZ174-261200-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
309 PM AKDT SAT APR 25 2015

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

.TONIGHT...NW WIND 30 KT. SEAS 12 FT.
.SUN...W WIND 15 KT BECOMING SW 25 KT IN THE AFTERNOON. SEAS 7 FT.
RAIN AND SNOW.
.SUN NIGHT...SW WIND 25 KT. SEAS 9 FT. RAIN AND SNOW.
.MON...W WIND 20 KT. SEAS 9 FT.
.MON NIGHT...SW WIND 25 KT. SEAS 9 FT.
.TUE...W WIND 30 KT. SEAS 13 FT.
.WED...S WIND 15 KT. SEAS 11 FT.
.THU...W WIND 20 KT. SEAS 8 FT.

$$

PKZ175-261200-
SEGUAM ISLAND TO ADAK BERING SIDE-
309 PM AKDT SAT APR 25 2015

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

.TONIGHT...W WIND 20 KT. SEAS 9 FT.
.SUN...S WIND 30 KT. SEAS 10 FT. RAIN AND SNOW.
.SUN NIGHT...SW WIND 30 KT. SEAS 11 FT. RAIN AND SNOW.
.MON...W WIND 25 KT. SEAS 10 FT.
.MON NIGHT...SW WIND 30 KT. SEAS 8 FT.
.TUE...W WIND 30 KT. SEAS 10 FT.
.WED...VARIABLE WIND 10 KT. SEAS 8 FT.
.THU...NW WIND 20 KT. SEAS 6 FT.

$$

PKZ176-261200-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
309 PM AKDT SAT APR 25 2015

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

.TONIGHT...W WIND 25 KT. SEAS 8 FT.
.SUN...S WIND 30 KT. SEAS 9 FT. RAIN AND SNOW.
.SUN NIGHT...W WIND 25 KT. SEAS 11 FT. RAIN AND SNOW.
.MON...W WIND 20 KT. SEAS 10 FT.
.MON NIGHT...SW WIND 30 KT. SEAS 10 FT.
.TUE...W WIND 30 KT. SEAS 14 FT.
.WED...S WIND 15 KT. SEAS 10 FT.
.THU...W WIND 20 KT. SEAS 7 FT.

$$

PKZ177-261200-
ADAK TO KISKA-
309 PM AKDT SAT APR 25 2015

...GALE WARNING THROUGH SUNDAY...

.TONIGHT...W WIND 25 KT BECOMING S 35 KT AFTER MIDNIGHT. SEAS 9
FT. RAIN AND SNOW.
.SUN...SW WIND 35 KT. SEAS 12 FT. RAIN.
.SUN NIGHT...W WIND 30 KT. SEAS 12 FT.
.MON...W WIND 25 KT. SEAS 10 FT.
.MON NIGHT...SW WIND 35 KT. SEAS 12 FT.
.TUE...W WIND 30 KT. SEAS 14 FT.
.WED...N WIND 15 KT. SEAS 7 FT.
.THU...NW WIND 20 KT. SEAS 6 FT.

$$

PKZ178-261200-
KISKA TO ATTU-
309 PM AKDT SAT APR 25 2015

...GALE WARNING THROUGH SUNDAY...

.TONIGHT...SW WIND 25 KT BECOMING S WIND 35 KT BY MIDNIGHT. SEAS
9 FT BUILDING TO 14 FT AFTER MIDNIGHT. RAIN AND SNOW.
.SUN...W WIND 35 KT. SEAS 14 FT. RAIN AND SNOW.
.SUN NIGHT...W WIND 30 KT. SEAS 12 FT.
.MON...SW WIND 20 KT. SEAS 8 FT.
.MON NIGHT...SW WIND 30 KT. SEAS 13 FT.
.TUE...NW WIND 30 KT. SEAS 13 FT.
.WED...NW WIND 15 KT. SEAS 7 FT.
.THU...W WIND 15 KT. SEAS 7 FT.

$$

PKZ179-261200-
PRIBILOF ISLANDS NEAR SHORE WATERS-
309 PM AKDT SAT APR 25 2015

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

.TONIGHT...NW WIND 25 KT. SEAS 9 FT.
.SUN...VARIABLE WIND 10 KT BECOMING S IN THE AFTERNOON. SEAS 5 FT.
.SUN NIGHT...SE WIND 25 KT. SEAS 5 FT.
.MON...S WIND 20 KT. SEAS 7 FT.
.MON NIGHT...VARIABLE WIND 10 KT. SEAS 8 FT.
.TUE...SE WIND 15 KT. SEAS 7 FT.
.WED...VARIABLE WIND 10 KT. SEAS 6 FT.
.THU...VARIABLE WIND 10 KT. SEAS 5 FT.

$$

PKZ180-261200-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
309 PM AKDT SAT APR 25 2015

.TONIGHT...N WIND 15 KT. SEAS 3 FT.
.SUN...N WIND 20 KT. SEAS 3 FT.
.SUN NIGHT...N WIND 20 KT. SEAS 3 FT.
.MON...N WIND 10 KT. SEAS 2 FT.
.MON NIGHT...W WIND 10 KT. SEAS 2 FT.
.TUE...W WIND 10 KT. SEAS 3 FT.
.WED...W WIND 15 KT. SEAS 5 FT.
.THU...E WIND 15 KT. SEAS 5 FT.

$$

PKZ181-261200-
NORTH AND WEST OF NUNIVAK ISLAND-
309 PM AKDT SAT APR 25 2015

.TONIGHT...NE WIND 15 KT.
.SUN...N WIND 15 KT.
.SUN NIGHT...VARIABLE WIND 10 KT.
.MON AND MON NIGHT...VARIABLE WIND 10 KT.
.TUE THROUGH WED...VARIABLE WIND 10 KT.
.THU...VARIABLE WIND 10 KT.

$$

PKZ185-261200-
SAINT MATTHEW ISLAND WATERS-
309 PM AKDT SAT APR 25 2015

...BRISK WIND ADVISORY SUNDAY AND SUNDAY NIGHT...

.TONIGHT...N WIND 20 KT BECOMING S AFTER MIDNIGHT.
.SUN...SE WIND 20 KT E OF SAINT MATTHEW ISLAND...SE 25 KT W OF
SAINT MATTHEW ISLAND.
.SUN NIGHT...E WIND 15 KT E OF SAINT MATTHEW ISLAND...E 25 KT W OF
SAINT MATTHEW ISLAND.
.MON AND MON NIGHT...E WIND 25 KT.
.TUE...NE WIND 20 KT.
.WED...VARIABLE WIND 10 KT.
.THU...NE WIND 15 KT.

$$

SOUTHCENTRAL AND SOUTHWEST ALASKA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE ANCHORAGE AK
529 AM AKDT THU APR 23 2015

.ANALYSIS AND UPPER LEVELS...
THE DOMINANT FEATURE ON WATER VAPOR SATELLITE THIS MORNING IS A
MATURE UPPER LEVEL LOW THAT ENCOMPASSES MOST OF THE BERING SEA.
THE OCCLUDED FRONT ASSOCIATED WITH THIS SYSTEM ARCS ACROSS THE
NORTHERN BERING SEA BEFORE TURNING SOUTHWARD FROM THE KUSKOKWIM
DELTA THROUGH BRISTOL BAY. THIS SYSTEM APPEARS TO BE QUICKLY
WEAKENING AS THE UPPER LEVEL JET IS ZONALLY ORIENTED AND SOUTH OF
THE CHAIN. THE FRONT IS BRINGING LIGHT SNOW TO THE KUSKOKWIM DELTA
ALONG WITH SOME AREAS OF BLOWING SNOW ALONG THE COAST. A MORE
SHOWERY REGIME EXISTS OVER THE BERING UNDER THE UPPER LOW. OVER
THE SOUTHCENTRAL MAINLAND...SLACK FLOW ALOFT MAKES FOR UNEXCITING
WEATHER AS THE AREA RESIDES BETWEEN THE DEPARTING GULF SYSTEM AND
THE INCOMING WEAK FRONT.

&&

.MODEL DISCUSSION...
MODELS REMAIN IN EXCELLENT AGREEMENT WITH THE SYNOPTIC FEATURES
THROUGH THE SHORT TERM. THERE IS GOOD MODEL CONSENSUS ON THE MAIN
FRONT INTERACTING WITH A BOUNDARY ALREADY IN PLACE OVER THE
BRISTOL BAY AREA WHICH WILL SERVE TO ENHANCE SHOWER ACTIVITY
TODAY. NO REAL DISCREPANCY SHOWS UP UNTIL THIS WEEKEND WHEN THE
CURRENT BERING SYSTEM TAPS SOME ENERGY SOUTH OF THE GULF.

&&

.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (DAYS 1 AND 2)...
BENIGN AND PLEASANT CONDITIONS WILL PREVAIL ACROSS SOUTHCENTRAL
AK INTO THE WEEKEND AS THE DEPARTING LOW OVER THE SOUTHERN GULF
USHERS IN A CLEARING AND DRYING TREND WITH TEMPERATURES NEAR TO
ABOVE NORMAL AND GENERALLY LIGHT WINDS. A WEAK FRONT ASSOCIATED
WITH A BERING SEA LOW WILL BEGIN TO MOVE OVER KODIAK ISLAND TODAY
AND KEEP RAIN OVER THE WESTERN GULF THROUGH FRIDAY NIGHT. ANY
IMPACTS FROM THIS FRONT OVER THE MAINLAND WILL GENERALLY BE
LIMITED TO INCREASING MID/HIGH LEVEL CLOUDS THROUGH FRIDAY...WITH
OCCASIONAL RAIN CLIPPING THE SOUTHERN KENAI PENINSULA TONIGHT
THROUGH FRIDAY NIGHT.

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA (DAYS 1 AND 2...THU AND
FRI)...THE FRONT IS FALLING APART ACROSS THE WEST COAST THIS
MORNING. IT BROUGHT BOUTS OF HEAVIER SNOW AND GUSTY SOUTHERLY
WINDS TO MOST COASTAL LOCATIONS. BUT THOSE WINDS ALSO HELPED TO
KEEP TEMPERATURES WARM ENOUGH TO LIMIT MUCH SNOW FROM BLOWING.
THUS...THE ADVISORY FOR THE DELTA COAST IS CANCELLED. AS THE FRONT
SLOWLY WORKS ITS WAY INLAND...SOUTHWEST WINDS ARE MEETING SOME
SOUTHEAST WINDS FARTHER TO THE EAST TO CREATE A FAIRLY BROAD AREA
OF LOW LEVEL CONVERGENCE. RADAR HAS BLOSSOMED OVER THE PAST FEW
HOUR JUST WEST OF KING SALMON EXTENDING ALL THE WAY NORTH TO ST
MARY. THE WARM AIR ASSOCIATED WITH THIS SYSTEM HAS TURNED JUST
ABOUT ALL OF THE PRECIPITATION OVER TO A MIX OF RAIN AND SNOW...IF
NOT ALL RAIN. THE BAND SHOULD DRIFT SLOWLY TO THE EAST THROUGH THE
DAY AS MORE SHOWERS PUSH INLAND OVER THE COAST. INTO FRIDAY...THE
FRONT WILL CONTINUE TO DISSIPATE OVER THE ENTIRE AREA. THIS WILL
MAKE FOR WIDESPREAD RAIN SHOWERS...POSSIBLY MIXING WITH SOME SNOW
ALONG THE COAST AND DURING THE COLDER OVERNIGHT HOURS.

&&

.SHORT TERM FORECAST BERING SEA/ALEUTIANS (DAYS 1 AND 2...THU AND
FRI)...THE FRONT HAS PUSHED ALL THE WAY THROUGH THE AREA. NOW WE
WILL HAVE TO CONTEND WITH THE VERTICALLY STACKED LOW ITSELF
TRACKING SLOWLY TO THE EAST-SOUTHEAST. MINIMUM GALE FORCE WINDS ON
THE SOUTH SIDE OF THE LOW WILL MOVE FROM THE WESTERN ALEUTIANS TO
THE CENTRAL ALEUTIANS THROUGH THE DAY. RAIN AND SNOW SHOWERS WILL
ALSO ACCOMPANY THE LOW. AS SOME COLDER AIR STARTS TO WORK INTO THE
WESTERN ALEUTIANS LATE TONIGHT AND INTO FRIDAY...THIS SHOULD LEAD
TO ANOTHER ROUND OF SNOW SHOWERS..ESPECIALLY ON THE BERING SIDE OF
THE CHAIN. THIS COLDER AIR WILL ALSO TIGHTEN THE GRADIENT AND
BRING JUST ENOUGH MIXING THAT ANOTHER ROUND OF GALE FORCE WINDS
WILL WORK THROUGH THE CENTRAL ISLANDS BY FRIDAY NIGHT.

&&

.LONG TERM FORECAST (DAYS 3 THROUGH 7)...
THE UPPER LEVEL CLOSED LOW WILL BE POSITIONED SOUTH OF THE
EASTERN ALEUTIANS BY SATURDAY. AS THIS SYNOPTIC FEATURE MOVES
EASTWARD IT CONSOLIDATES WITH ANOTHER UPPER LEVEL LOW INTO THE
LOWER GULF BY SUNDAY AND BECOMES ELONGATED BY TUESDAY AS IT
STRETCHES INTO THE NORTHERN GULF THROUGH WEDNESDAY. THIS GALE
FORCE LOW WILL BRING STRONG EAST TO SOUTHEASTERLY WINDS TO THE
NORTHERN GULF AS THE SURFACE LOW MOVES INTO THE LOWER CENTRAL GULF
BY SUNDAY. THIS SYSTEM WILL REMAIN IN THE GULF AS IT GRADUALLY
FILLS AND DISSIPATES GOING INTO THE MIDDLE OF NEXT WEEK. LOOK FOR
WARMER TEMPERATURES WITH THE WARM AIR ADVECTION AND ACCOMPANIED BY
A LARGE SWATH OF MOISTURE WITH WETTING RAINS FOR THE COASTAL
AREAS. THE SOUTHCENTRAL INLAND AREAS WILL HAVE DRIER CONDITIONS
WITH A FEW ISOLATED SHOWERS SPILLING OVER THE CHUGACH AND KENAI
MOUNTAINS OVER THE WEEKEND HEADING INTO THE EARLY PART OF NEXT
WEEK.

THE CENTRAL BERING SEA WILL HAVE A RIDGE OF HIGH PRESSURE MOVING IN
BY SATURDAY WITH GUSTY NORTHWESTERLY WINDS DOWNSTREAM OVER THE
EASTERN ALEUTIANS. THIS RIDGE WILL BE REPLACED BY A KAMCHATKA LOW
DROPPING DOWN INTO THE WESTERN ALEUTIANS BY SUNDAY. THE MODELS
ARE STRUGGLING WITH THIS FEATURES AS IT MOVES ACROSS THE BERING
SEA...BY MONDAY THIS SYSTEM DIMINISHES TO BECOME A TROUGH
RESULTING IN SOUTHWESTERLY WINDS THROUGH THE MIDWEEK IN THE BERING
SEA. THE FORECAST CONFIDENCE IS AVERAGE HEADING INTO THE WEEKEND
BUT BEGINS TO WEAKEN AS WE HEAD INTO NEXT WEEK.

&&

.AFC WATCHES/WARNINGS/ADVISORIES...
PUBLIC...NONE.
MARINE...GALE WARNING...174 175 176 177 178.
FIRE WEATHER...NONE.

&&

SYNOPSIS AND MODEL DISCUSSION...MTL
SOUTHCENTRAL ALASKA...CC
SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...MO
LONG TERM...PLD