Alert archive / Alaska / Small Craft Advisories in 2017

Small Craft Advisory 133, NWS Anchorage, AK

February 12, 2017

NWS Anchorage, AK issued this small craft advisory at Feb 12, 2017, 4:00 AM AKST. It was in force for 6 days.

The area

The counties it named.

The facts

Issued
Feb 12, 2017, 4:00 AM AKST (13:00 UTC)
Expired
Feb 18, 2017, 3:50 PM AKST
In force
6 days
Issued by
NWS Anchorage, AK

The text

As transmitted.

467 
FZAK52 PAFC 121300
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
400 AM AKST SUN FEB 12 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.

PKZ199-130145-
400 AM AKST SUN FEB 12 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

BOGOSLOF VOLCANO 53 NM WEST OF DUTCH HARBOR REMAINS ACTIVE. A
COMPLEX 958 MB LOW 570 NM SOUTH OF COLD BAY WILL WEAKEN TO 961 MB
220 NM SOUTHWEST OF KODIAK CITY MON MORNING. THIS LOW WILL
CONTINUE TO WEAKEN AND CROSS INTO SOUTHWEST ALASKA MON NIGHT AND
BE LOCATED NEAR CAPE NEWENHAM BY EARLY TUE MORNING. HIGH PRESSURE
WILL REMAIN OVER THE CENTRAL AND WESTERN BERING THROUGH MON.

$$

PKZ150-130145-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
400 AM AKST SUN FEB 12 2017

...GALE WARNING THROUGH TONIGHT...

.TODAY...NE WIND 20 KT INCREASING TO 35 KT IN THE AFTERNOON. SEAS
11 FT. FREEZING SPRAY. SNOW.
.TONIGHT...NE WIND 35 KT. SEAS 16 FT. FREEZING SPRAY. SNOW.
.MON...NW WIND 30 KT BECOMING VARIABLE 20 KT IN THE AFTERNOON.
SEAS 15 FT. FREEZING SPRAY W OF CHIRIKOF ISLAND. SNOW AND RAIN.
.MON NIGHT...NW WIND 20 KT. SEAS 12 FT.
.TUE THROUGH WED...W WIND 20 KT. SEAS 11 FT.
.THU...W WIND 25 KT. SEAS 11 FT.

$$

PKZ155-130145-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
400 AM AKST SUN FEB 12 2017

...GALE WARNING THROUGH MONDAY...
...HEAVY FREEZING SPRAY WARNING TONIGHT AND MONDAY...

.TODAY...NE WIND 30 KT INCREASING TO 40 KT IN THE AFTERNOON. SEAS
12 FT. FREEZING SPRAY.
.TONIGHT...N WIND 40 KT. SEAS 14 FT. HEAVY FREEZING SPRAY.
.MON...N WIND 35 KT. SEAS 14 FT. HEAVY FREEZING SPRAY IN THE
MORNING.
.MON NIGHT...NW WIND 30 KT. SEAS 12 FT.
.TUE...NW WIND 20 KT. SEAS 10 FT.
.WED THROUGH THU...NW WIND 25 KT. SEAS 11 FT.

$$

PKZ160-130145-
BRISTOL BAY-
400 AM AKST SUN FEB 12 2017

...BRISK WIND ADVISORY THROUGH TONIGHT...

.TODAY...NE WIND 25 KT.
.TONIGHT...N WIND 25 KT.
.MON...N WIND 20 KT.
.MON NIGHT...NW WIND 10 KT.
.TUE...NE WIND 15 KT.
.WED THROUGH THU...N WIND 15 KT.

$$

PKZ165-130145-
PORT HEIDEN TO CAPE SARICHEF-
400 AM AKST SUN FEB 12 2017

...HEAVY FREEZING SPRAY WARNING THROUGH MONDAY...
...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...NE WIND 20 KT INCREASING TO 30 KT IN THE AFTERNOON. SEAS
7 FT. HEAVY FREEZING SPRAY.
.TONIGHT...N WIND 30 KT. SEAS 10 FT. HEAVY FREEZING SPRAY.
.MON...N WIND 30 KT. SEAS 11 FT. HEAVY FREEZING SPRAY.
.MON NIGHT...NW WIND 25 KT. SEAS 10 FT.
.TUE THROUGH THU...NW WIND 25 KT. SEAS 10 FT.

$$

PKZ170-130145-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
400 AM AKST SUN FEB 12 2017

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

.TODAY...NE WIND 30 KT. SEAS 8 FT. FREEZING SPRAY.
.TONIGHT...N WIND 30 KT. SEAS 10 FT. HEAVY FREEZING SPRAY FROM
UNALASKA E.
.MON...N WIND 30 KT. SEAS 11 FT. HEAVY FREEZING SPRAY FROM
UNALASKA E.
.MON NIGHT...NW WIND 30 KT. SEAS 11 FT.
.TUE THROUGH THU...NW WIND 30 KT. SEAS 14 FT.

$$

PKZ171-130145-
UNALASKA BAY-
400 AM AKST SUN FEB 12 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...NE WIND 25 KT. SEAS 8 FT. FREEZING SPRAY.
.TONIGHT...N WIND 30 KT. SEAS 9 FT. FREEZING SPRAY.
.MON...N WIND 25 KT. SEAS 10 FT. FREEZING SPRAY. SNOW SHOWERS.
.MON NIGHT...NW WIND 25 KT. SEAS 9 FT.
.TUE...NW WIND 25 KT. SEAS 10 FT.
.WED THROUGH THU...NW WIND 20 KT. SEAS 7 FT.

$$

PKZ172-130145-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
400 AM AKST SUN FEB 12 2017

...GALE WARNING TONIGHT...

.TODAY...NE WIND 30 KT. SEAS 11 FT. FREEZING SPRAY.
.TONIGHT...N WIND 35 KT. SEAS 13 FT. FREEZING SPRAY.
.MON...N WIND 30 KT. SEAS 14 FT. FREEZING SPRAY.
.MON NIGHT...NW WIND 30 KT. SEAS 12 FT.
.TUE THROUGH THU...NW WIND 30 KT. SEAS 10 FT.

$$

PKZ173-130145-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
400 AM AKST SUN FEB 12 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...NE WIND 25 KT. SEAS 10 FT. FREEZING SPRAY.
.TONIGHT...N WIND 25 KT. SEAS 9 FT. FREEZING SPRAY.
.MON...N WIND 25 KT. SEAS 9 FT. FREEZING SPRAY.
.MON NIGHT...NW WIND 30 KT. SEAS 12 FT.
.TUE THROUGH THU...N WIND 30 KT. SEAS 14 FT.

$$

PKZ174-130145-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
400 AM AKST SUN FEB 12 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...NE WIND 30 KT. SEAS 12 FT. FREEZING SPRAY.
.TONIGHT...N WIND 30 KT. SEAS 13 FT. FREEZING SPRAY.
.MON...N WIND 25 KT. SEAS 13 FT. FREEZING SPRAY.
.MON NIGHT...NW WIND 30 KT. SEAS 12 FT.
.TUE THROUGH THU...NW WIND 30 KT. SEAS 12 FT.

$$

PKZ175-130145-
SEGUAM ISLAND TO ADAK BERING SIDE-
400 AM AKST SUN FEB 12 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...NE WIND 25 KT. SEAS 10 FT.
.TONIGHT...N WIND 20 KT. SEAS 8 FT.
.MON...N WIND 20 KT. SEAS 8 FT.
.MON NIGHT...N WIND 30 KT. SEAS 11 FT.
.TUE THROUGH WED...N WIND 30 KT. SEAS 13 FT.
.THU...N WIND 25 KT. SEAS 12 FT.

$$

PKZ176-130145-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
400 AM AKST SUN FEB 12 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...NE WIND 30 KT. SEAS 13 FT.
.TONIGHT...N WIND 25 KT. SEAS 14 FT.
.MON...N WIND 20 KT. SEAS 12 FT.
.MON NIGHT...NW WIND 25 KT. SEAS 10 FT.
.TUE THROUGH WED...N WIND 30 KT. SEAS 10 FT.
.THU...N WIND 25 KT. SEAS 8 FT.

$$

PKZ177-130145-
ADAK TO KISKA-
400 AM AKST SUN FEB 12 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...NE WIND 25 KT. SEAS 13 FT.
.TONIGHT...NE WIND 15 KT. SEAS 12 FT.
.MON...N WIND 15 KT. SEAS 9 FT.
.MON NIGHT...N WIND 15 KT. SEAS 8 FT.
.TUE...N WIND 25 KT. SEAS 9 FT.
.WED...N WIND 20 KT. SEAS 9 FT.
.THU...N WIND 25 KT. SEAS 9 FT.

$$

PKZ178-130145-
KISKA TO ATTU-
400 AM AKST SUN FEB 12 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

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

$$

PKZ179-130145-
PRIBILOF ISLANDS NEAR SHORE WATERS-
400 AM AKST SUN FEB 12 2017

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

.TODAY...NE WIND 20 KT. SEAS 4 FT. FREEZING SPRAY.
.TONIGHT...N WIND 25 KT. SEAS 7 FT. HEAVY FREEZING SPRAY.
.MON...N WIND 25 KT. SEAS 8 FT. HEAVY FREEZING SPRAY.
.MON NIGHT...N WIND 35 KT. SEAS 12 FT.
.TUE...N WIND 40 KT. SEAS 14 FT.
.WED THROUGH THU...N WIND 35 KT. SEAS 13 FT.

$$

PKZ180-130145-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
400 AM AKST SUN FEB 12 2017

...GALE WARNING MONDAY...

.TODAY...N WIND 20 KT.
.TONIGHT...N WIND 30 KT.
.MON...N WIND 35 KT.
.MON NIGHT...N WIND 35 KT.
.TUE THROUGH THU...N WIND 35 KT.

$$

PKZ181-130145-
NORTH AND WEST OF NUNIVAK ISLAND-
400 AM AKST SUN FEB 12 2017

...BRISK WIND ADVISORY MONDAY...

.TODAY...N WIND 15 KT.
.TONIGHT...N WIND 20 KT.
.MON...N WIND 30 KT.
.MON NIGHT...N WIND 40 KT.
.TUE THROUGH THU...N WIND 40 KT.

$$

PKZ185-130145-
SAINT MATTHEW ISLAND WATERS-
400 AM AKST SUN FEB 12 2017

...HEAVY FREEZING SPRAY WARNING THROUGH MONDAY...
...SMALL CRAFT ADVISORY MONDAY...

.TODAY...NE WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT. HEAVY FREEZING
SPRAY.
.TONIGHT...NE WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT. HEAVY
FREEZING SPRAY.
.MON...N WIND 25 KT. SEAS IN ICE FREE WATERS 9 FT. HEAVY FREEZING
SPRAY.
.MON NIGHT...N WIND 40 KT. SEAS IN ICE FREE WATERS 11 FT.
.TUE THROUGH THU...N WIND 40 KT. SEAS IN ICE FREE WATERS 13 FT.

$$
13 follow-up statements
707 
FZAK52 PAFC 130024
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
324 PM AKST SUN FEB 12 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.

PKZ199-131330-
324 PM AKST SUN FEB 12 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

BOGOSLOF VOLCANO 53 NM WEST OF DUTCH HARBOR REMAINS ACTIVE. A COMPLEX 
961 MB LOW 200 NM SOUTH OF CHIGNIK WILL MOVE TO 70 NM SOUTHWEST
OF SITKINAK AT 963 MB MON AFTERNOON. IT WILL THEN MOVE TO 20 NM
NORTHWEST OF COLD BAY AT 964 MB TUE AFTERNOON. HIGH PRESSURE WILL
REMAIN OVER THE WESTERN BERING THROUGH TUE.

$$

PKZ150-131330-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
324 PM AKST SUN FEB 12 2017

...GALE WARNING TONIGHT...

.TONIGHT...E WIND 40 KT DIMINISHING TO 30 KT AFTER MIDNIGHT. SEAS
14 FT. FREEZING SPRAY. SNOW.
.MON...NW WIND 25 KT...EXCEPT S 25 KT E OF CHIRIKOF ISLAND. SEAS
14 FT. FREEZING SPRAY W OF CHIRIKOF ISLAND. RAIN AND SNOW.
.MON NIGHT...SW WIND 25 KT. SEAS 14 FT. FREEZING SPRAY.
.TUE AND TUE NIGHT...S WIND 25 KT. SEAS 13 FT.
.WED...SW WIND 25 KT. SEAS 14 FT.
.THU...W WIND 25 KT. SEAS 11 FT.
.FRI...SW WIND 25 KT. SEAS 8 FT.

$$

PKZ155-131330-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
324 PM AKST SUN FEB 12 2017

...GALE WARNING THROUGH MONDAY...
...HEAVY FREEZING SPRAY TONIGHT...

.TONIGHT...N WIND 40 KT. SEAS 15 FT. HEAVY FREEZING SPRAY NEAR THE
COAST.
.MON...N WIND 35 KT. SEAS 14 FT. FREEZING SPRAY.
.MON NIGHT...NW WIND 25 KT. SEAS 13 FT. FREEZING SPRAY.
.TUE AND TUE NIGHT...W WIND 25 KT. SEAS 13 FT.
.WED THROUGH THU...NW WIND 25 KT. SEAS 11 FT.
.FRI...W WIND 20 KT. SEAS 7 FT.

$$

PKZ160-131330-
BRISTOL BAY-
324 PM AKST SUN FEB 12 2017

...BRISK WIND ADVISORY THROUGH MONDAY...

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

$$

PKZ165-131330-
PORT HEIDEN TO CAPE SARICHEF-
324 PM AKST SUN FEB 12 2017

...GALE WARNING THROUGH MONDAY...
...HEAVY FREEZING SPRAY WARNING THROUGH MONDAY NIGHT...

.TONIGHT...N WIND 35 KT. SEAS 12 FT. HEAVY FREEZING SPRAY.
.MON...N WIND 35 KT. SEAS 13 FT. HEAVY FREEZING SPRAY. SNOW.
.MON NIGHT...NW WIND 30 KT EXCEPT NW 20 KT FROM PORT MOLLER E.
SEAS 11 FT. HEAVY FREEZING SPRAY. SNOW SHOWERS.
.TUE...W WIND 20 KT. SEAS 9 FT.
.TUE NIGHT...NE WIND 25 KT. SEAS 8 FT.
.WED THROUGH THU...NW WIND 25 KT. SEAS 11 FT.
.FRI...NW WIND 20 KT. SEAS 7 FT.

$$

PKZ170-131330-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
324 PM AKST SUN FEB 12 2017

...GALE WARNING TONIGHT...
...HEAVY FREEZING SPRAY WARNING TONIGHT AND MONDAY NIGHT...

.TONIGHT...N WIND 35 KT. SEAS 12 FT. HEAVY FREEZING SPRAY.
.MON...N WIND 30 KT. SEAS 13 FT. FREEZING SPRAY. SNOW SHOWERS.
.MON NIGHT...NW WIND 30 KT. SEAS 12 FT. HEAVY FREEZING SPRAY E OF
DUTCH HARBOR. SNOW SHOWERS.
.TUE...NW WIND 30 KT. SEAS 15 FT.
.TUE NIGHT...N WIND 25 KT. SEAS 13 FT.
.WED THROUGH THU...NW WIND 30 KT. SEAS 13 FT.
.FRI...NW WIND 25 KT. SEAS 9 FT.

$$

PKZ171-131330-
UNALASKA BAY-
324 PM AKST SUN FEB 12 2017

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

.TONIGHT...N WIND 30 KT WITH GUSTS TO 40 KT. SEAS 12 FT. FREEZING
SPRAY. SNOW SHOWERS.
.MON...N WIND 30 KT. SEAS 12 FT. FREEZING SPRAY. SNOW SHOWERS.
.MON NIGHT...NW WIND 30 KT. SEAS 11 FT. FREEZING SPRAY. SNOW
SHOWERS.
.TUE...NW WIND 30 KT. SEAS 10 FT.
.TUE NIGHT...NW WIND 20 KT. SEAS 7 FT.
.WED THROUGH THU...NW WIND 20 KT. SEAS 7 FT.
.FRI...NW WIND 15 KT. SEAS 5 FT.

$$

PKZ172-131330-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
324 PM AKST SUN FEB 12 2017

...GALE WARNING TONIGHT...
...HEAVY FREEZING SPRAY TONIGHT...

.TONIGHT...N WIND 35 KT. SEAS 14 FT. HEAVY FREEZING SPRAY E OF
DUTCH HARBOR.
.MON...N WIND 30 KT. SEAS 14 FT. FREEZING SPRAY.
.MON NIGHT...NW WIND 30 KT. SEAS 12 FT. FREEZING SPRAY.
.TUE...W WIND 35 KT. SEAS 14 FT.
.TUE NIGHT...NW WIND 30 KT. SEAS 13 FT.
.WED THROUGH THU...NW WIND 30 KT. SEAS 9 FT.
.FRI...NW WIND 25 KT. SEAS 8 FT.

$$

PKZ173-131330-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
324 PM AKST SUN FEB 12 2017

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

.TONIGHT...N WIND 25 KT. SEAS 11 FT. FREEZING SPRAY.
.MON...NW WIND 30 KT. SEAS 12 FT. FREEZING SPRAY.
.MON NIGHT...NW WIND 30 KT. SEAS 13 FT. FREEZING SPRAY.
.TUE...NW WIND 35 KT. SEAS 15 FT.
.TUE NIGHT...NW WIND 30 KT. SEAS 15 FT.
.WED THROUGH THU...N WIND 30 KT. SEAS 13 FT.
.FRI...N WIND 25 KT. SEAS 10 FT.

$$

PKZ174-131330-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
324 PM AKST SUN FEB 12 2017

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

.TONIGHT...N WIND 30 KT. SEAS 14 FT. FREEZING SPRAY.
.MON...N WIND 25 KT. SEAS 14 FT. FREEZING SPRAY.
.MON NIGHT...NW WIND 30 KT. SEAS 13 FT. FREEZING SPRAY.
.TUE AND TUE NIGHT...NW WIND 35 KT. SEAS 15 FT.
.WED THROUGH THU...NW WIND 30 KT. SEAS 12 FT.
.FRI...NW WIND 25 KT. SEAS 10 FT.

$$

PKZ175-131330-
SEGUAM ISLAND TO ADAK BERING SIDE-
324 PM AKST SUN FEB 12 2017

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

.TONIGHT...N WIND 20 KT. SEAS 8 FT.
.MON...N WIND 20 KT. SEAS 9 FT.
.MON NIGHT...NW WIND 25 KT. SEAS 11 FT.
.TUE AND TUE NIGHT...NW WIND 30 KT. SEAS 13 FT.
.WED THROUGH FRI...N WIND 25 KT. SEAS 11 FT.

$$

PKZ176-131330-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
324 PM AKST SUN FEB 12 2017

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

.TONIGHT...N WIND 25 KT. SEAS 13 FT.
.MON...N WIND 20 KT. SEAS 12 FT.
.MON NIGHT...NW WIND 25 KT. SEAS 10 FT.
.TUE AND TUE NIGHT...NW WIND 30 KT. SEAS 10 FT.
.WED THROUGH THU...N WIND 25 KT. SEAS 9 FT.
.FRI...NW WIND 20 KT. SEAS 8 FT.

$$

PKZ177-131330-
ADAK TO KISKA-
324 PM AKST SUN FEB 12 2017

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

.TONIGHT...N WIND 20 KT. SEAS 12 FT.
.MON...N WIND 15 KT. SEAS 9 FT.
.MON NIGHT...N WIND 20 KT. SEAS 8 FT.
.TUE AND TUE NIGHT...N WIND 20 KT. SEAS 9 FT.
.WED...N WIND 20 KT. SEAS 10 FT.
.THU THROUGH FRI...N WIND 25 KT. SEAS 9 FT.

$$

PKZ178-131330-
KISKA TO ATTU-
324 PM AKST SUN FEB 12 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TONIGHT...VARIABLE WIND 10 KT. SEAS 10 FT.
.MON...E WIND 15 KT. SEAS 8 FT.
.MON NIGHT...E WIND 15 KT. SEAS 7 FT.
.TUE...E WIND 15 KT. SEAS 6 FT.
.TUE NIGHT...NE WIND 20 KT. SEAS 8 FT.
.WED...NE WIND 15 KT. SEAS 8 FT.
.THU THROUGH FRI...N WIND 25 KT. SEAS 8 FT.

$$

PKZ179-131330-
PRIBILOF ISLANDS NEAR SHORE WATERS-
324 PM AKST SUN FEB 12 2017

...GALE WARNING MONDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH MONDAY NIGHT...

.TONIGHT...N WIND 25 KT. SEAS 8 FT. HEAVY FREEZING SPRAY. SNOW
SHOWERS.
.MON...N WIND 30 KT. SEAS 10 FT. HEAVY FREEZING SPRAY. SNOW
SHOWERS.
.MON NIGHT...N WIND 35 KT. SEAS 13 FT. HEAVY FREEZING SPRAY. SNOW
SHOWERS.
.TUE AND TUE NIGHT...N WIND 35 KT. SEAS 13 FT.
.WED...N WIND 30 KT. SEAS 13 FT.
.THU...N WIND 35 KT. SEAS 13 FT.
.FRI...N WIND 25 KT. SEAS 8 FT.

$$

PKZ180-131330-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
324 PM AKST SUN FEB 12 2017

...GALE WARNING THROUGH MONDAY...

.TONIGHT...N WIND 25 KT IN THE EVENING INCREASING TO 35 KT.
.MON...N WIND 35 KT.
.MON NIGHT...N WIND 30 KT.
.TUE AND TUE NIGHT...NE WIND 25 KT.
.WED...N WIND 30 KT.
.THU...N WIND 35 KT.
.FRI...N WIND 25 KT.

$$

PKZ181-131330-
NORTH AND WEST OF NUNIVAK ISLAND-
324 PM AKST SUN FEB 12 2017

...GALE WARNING MONDAY AND MONDAY NIGHT...

.TONIGHT...N WIND 25 KT.
.MON...N WIND 25 KT INCREASING TO 35 KT IN THE AFTERNOON.
.MON NIGHT...N WIND 40 KT.
.TUE AND TUE NIGHT...N WIND 40 KT.
.WED...N WIND 35 KT.
.THU...N WIND 40 KT.
.FRI...N WIND 25 KT.

$$

PKZ185-131330-
SAINT MATTHEW ISLAND WATERS-
324 PM AKST SUN FEB 12 2017

...GALE WARNING MONDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH MONDAY NIGHT...

.TONIGHT...N WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT. HEAVY
FREEZING SPRAY.
.MON...N WIND 30 KT. SEAS IN ICE FREE WATERS 9 FT. HEAVY FREEZING
SPRAY.
.MON NIGHT...N WIND 40 KT. SEAS IN ICE FREE WATERS 12 FT. HEAVY
FREEZING SPRAY.
.TUE AND TUE NIGHT...N WIND 40 KT. SEAS IN ICE FREE WATERS 14 FT.
.WED THROUGH THU...N WIND 40 KT. SEAS IN ICE FREE WATERS 13 FT.
.FRI...N WIND 30 KT. SEAS IN ICE FREE WATERS 9 FT.

$$
534 
FZAK52 PAFC 131249
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
349 AM AKST MON FEB 13 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.

PKZ199-140215-
349 AM AKST MON FEB 13 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
BOGOSLOF VOLCANO 53 NM WEST OF DUTCH HARBOR REMAINS ACTIVE. A 961 
MB LOW 250 NM SOUTHEAST OF SAND POINT MOVES TO 100 NM NORTHWEST OF
NELSON LAGOON AT 966 MB LATE TONIGHT...THEN LOOPS BACK TO 25 NM
EAST OF SAND POINT AT 967 MB LATE TUE NIGHT. A RIDGE OF HIGH
PRESSURE PERSISTS OVER THE WESTERN BERING THROUGH LATE TUE NIGHT.

$$

PKZ150-140215-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
349 AM AKST MON FEB 13 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...S WIND 30 KT. SEAS 15 FT. FREEZING SPRAY. SNOW.
.TONIGHT...SW WIND 25 KT. SEAS 15 FT. FREEZING SPRAY.
.TUE...S WIND 25 KT. SEAS 12 FT.
.TUE NIGHT...S WIND 25 KT. SEAS 12 FT.
.WED...S WIND 25 KT. SEAS 14 FT.
.THU THROUGH FRI...W WIND 25 KT. SEAS 10 FT.

$$

PKZ155-140215-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
349 AM AKST MON FEB 13 2017

...GALE WARNING TODAY...

.TODAY...NW WIND 35 KT WITH GUSTS TO 60 KT OUT OF BAYS AND PASSES. 
SEAS 14 FT. FREEZING SPRAY.
.TONIGHT...NW WIND 25 KT WITH GUSTS TO 45 KT OUT OF BAYS AND
PASSES. SEAS 13 FT. FREEZING SPRAY.
.TUE...SW WIND 20 KT. SEAS 11 FT. FREEZING SPRAY. SNOW.
.TUE NIGHT...W WIND 25 KT. SEAS 12 FT.
.WED...W WIND 20 KT. SEAS 12 FT.
.THU...NW WIND 25 KT. SEAS 9 FT.
.FRI...W WIND 20 KT. SEAS 7 FT.

$$

PKZ160-140215-
BRISTOL BAY-
349 AM AKST MON FEB 13 2017

...BRISK WIND ADVISORY TODAY...

.TODAY...N WIND 25 KT. SNOW.
.TONIGHT...N WIND 20 KT. SNOW.
.TUE...S WIND 15 KT.
.TUE NIGHT...E WIND 20 KT.
.WED...NE WIND 30 KT.
.THU THROUGH FRI...NW WIND 15 KT.

$$

PKZ165-140215-
PORT HEIDEN TO CAPE SARICHEF-
349 AM AKST MON FEB 13 2017

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

.TODAY...N WIND 30 KT. SEAS 12 FT. HEAVY FREEZING SPRAY. SNOW.
.TONIGHT...NW WIND 25 KT. SEAS 10 FT. FREEZING SPRAY. SNOW
SHOWERS.
.TUE...SW WIND 15 KT BECOMING E IN THE AFTERNOON. SEAS 8 FT.
.TUE NIGHT...NE WIND 15 KT. SEAS 7 FT.
.WED THROUGH FRI...NW WIND 25 KT. SEAS 8 FT.

$$

PKZ170-140215-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
349 AM AKST MON FEB 13 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...N WIND 30 KT. SEAS 12 FT. FREEZING SPRAY. SNOW SHOWERS.
.TONIGHT...NW WIND 30 KT. SEAS 13 FT. FREEZING SPRAY. SNOW.
.TUE...NW WIND 30 KT. SEAS 13 FT. FREEZING SPRAY. SNOW.
.TUE NIGHT...N WIND 25 KT. SEAS 13 FT.
.WED THROUGH FRI...N WIND 25 KT. SEAS 11 FT.

$$

PKZ171-140215-
UNALASKA BAY-
349 AM AKST MON FEB 13 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...N WIND 30 KT. GUSTS TO 45 KT. SEAS 11 FT. FREEZING
SPRAY. SNOW SHOWERS.
.TONIGHT...NW WIND 30 KT. SEAS 11 FT. FREEZING SPRAY. SNOW.
.TUE...NW WIND 30 KT DIMINISHING TO 20 KT IN THE AFTERNOON. 
SEAS 4 FT BUILDING TO 7 FT IN THE AFTERNOON. SNOW.
.TUE NIGHT...NW WIND 20 KT. SEAS 5 FT.
.WED THROUGH FRI...NW WIND 20 KT. SEAS 6 FT.

$$

PKZ172-140215-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
349 AM AKST MON FEB 13 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...N WIND 30 KT. GUSTS TO 45 KT OUT OF BAYS AND PASSES.
SEAS 14 FT. FREEZING SPRAY.
.TONIGHT...NW WIND 30 KT. SEAS 12 FT. FREEZING SPRAY. SNOW.
.TUE...W WIND 30 KT. SEAS 12 FT. FREEZING SPRAY. SNOW.
.TUE NIGHT...NW WIND 30 KT. SEAS 11 FT.
.WED THROUGH FRI...NW WIND 25 KT. SEAS 9 FT.

$$

PKZ173-140215-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
349 AM AKST MON FEB 13 2017

...GALE WARNING TUESDAY...

.TODAY...N WIND 30 KT. SEAS 12 FT. FREEZING SPRAY. SNOW SHOWERS.
.TONIGHT...NW WIND 30 KT. SEAS 13 FT. FREEZING SPRAY. SNOW
SHOWERS.
.TUE...NW WIND 35 KT. SEAS 15 FT. FREEZING SPRAY. SNOW.
.TUE NIGHT...NW WIND 30 KT. SEAS 15 FT.
.WED THROUGH THU...N WIND 25 KT. SEAS 13 FT.
.FRI...N WIND 25 KT. SEAS 9 FT.

$$

PKZ174-140215-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
349 AM AKST MON FEB 13 2017

...GALE WARNING TUESDAY...

.TODAY...N WIND 30 KT. SEAS 14 FT. FREEZING SPRAY.
.TONIGHT...NW WIND 30 KT. SEAS 13 FT. FREEZING SPRAY.
.TUE...NW WIND 35 KT. SEAS 14 FT.
.TUE NIGHT...NW WIND 35 KT. SEAS 15 FT.
.WED THROUGH FRI...NW WIND 25 KT. SEAS 11 FT.

$$

PKZ175-140215-
SEGUAM ISLAND TO ADAK BERING SIDE-
349 AM AKST MON FEB 13 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...N WIND 25 KT. SEAS 10 FT.
.TONIGHT...NW WIND 30 KT. SEAS 13 FT.
.TUE...NW WIND 30 KT. SEAS 15 FT.
.TUE NIGHT...NW WIND 30 KT. SEAS 15 FT.
.WED THROUGH FRI...N WIND 25 KT. SEAS 11 FT.

$$

PKZ176-140215-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
349 AM AKST MON FEB 13 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...N WIND 25 KT. SEAS 12 FT.
.TONIGHT...NW WIND 30 KT. SEAS 11 FT.
.TUE...NW WIND 30 KT. SEAS 11 FT.
.TUE NIGHT...NW WIND 30 KT. SEAS 11 FT.
.WED...NW WIND 25 KT. SEAS 9 FT.
.THU THROUGH FRI...N WIND 20 KT. SEAS 8 FT.

$$

PKZ177-140215-
ADAK TO KISKA-
349 AM AKST MON FEB 13 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...N WIND 15 KT. SEAS 10 FT.
.TONIGHT...N WIND 20 KT. SEAS 8 FT.
.TUE...NW WIND 25 KT. SEAS 9 FT.
.TUE NIGHT...N WIND 20 KT. SEAS 10 FT.
.WED THROUGH FRI...N WIND 20 KT. SEAS 9 FT.

$$

PKZ178-140215-
KISKA TO ATTU-
349 AM AKST MON FEB 13 2017

...SMALL CRAFT ADVISORY TODAY...

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

$$

PKZ179-140215-
PRIBILOF ISLANDS NEAR SHORE WATERS-
349 AM AKST MON FEB 13 2017

...GALE WARNING TONIGHT AND TUESDAY...
...HEAVY FREEZING SPRAY WARNING THROUGH TONIGHT...

.TODAY...N WIND 30 KT. SEAS 10 FT. HEAVY FREEZING SPRAY. 
SNOW SHOWERS.
.TONIGHT...N WIND 40 KT. SEAS 14 FT. HEAVY FREEZING SPRAY. SNOW.
.TUE...N WIND 35 KT. SEAS 14 FT. FREEZING SPRAY. SNOW.
.TUE NIGHT...N WIND 35 KT. SEAS 14 FT.
.WED THROUGH THU...N WIND 30 KT. SEAS 13 FT.
.FRI...N WIND 25 KT. SEAS 7 FT.

$$

PKZ180-140215-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
349 AM AKST MON FEB 13 2017

...GALE WARNING TODAY...

.TODAY...N WIND 35 KT. SNOW.
.TONIGHT...N WIND 30 KT. SNOW.
.TUE...NE WIND 30 KT. SNOW.
.TUE NIGHT...NE WIND 30 KT.
.WED THROUGH THU...N WIND 30 KT.
.FRI...N WIND 25 KT.

$$

PKZ181-140215-
NORTH AND WEST OF NUNIVAK ISLAND-
349 AM AKST MON FEB 13 2017

...GALE WARNING THROUGH TUESDAY...

.TODAY...N WIND 35 KT. SNOW.
.TONIGHT...N WIND 40 KT. SNOW SHOWERS.
.TUE...N WIND 40 KT.
.TUE NIGHT...N WIND 40 KT.
.WED THROUGH THU...N WIND 35 KT.
.FRI...N WIND 30 KT.

$$

PKZ185-140215-
SAINT MATTHEW ISLAND WATERS-
349 AM AKST MON FEB 13 2017

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

.TODAY...N WIND 35 KT. SEAS IN ICE FREE WATERS 10 FT. 
HEAVY FREEZING SPRAY.
.TONIGHT...N WIND 40 KT. SEAS IN ICE FREE WATERS 13 FT. 
HEAVY FREEZING SPRAY.
.TUE...N WIND 40 KT. SEAS IN ICE FREE WATERS 15 FT. 
HEAVY FREEZING SPRAY.
.TUE NIGHT...N WIND 40 KT. SEAS IN ICE FREE WATERS 14 FT.
.WED THROUGH THU...N WIND 35 KT. SEAS IN ICE FREE WATERS 12 FT.
.FRI...N WIND 30 KT. SEAS IN ICE FREE WATERS 9 FT.

$$
721 
FZAK52 PAFC 140043
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
343 PM AKST MON FEB 13 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.

PKZ199-141400-
343 PM AKST MON FEB 13 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

BOGOSLOF VOLCANO 53 NM WEST OF DUTCH HARBOR REMAINS ACTIVE. A 961 MB 
LOW 85 NM SOUTHEAST OF CHIGNIK WILL MOVE TO 70 NM NORTHWEST OF
COLD BAY AT 965 MB TUE AFTERNOON...THEN MOVE TO 60 NM NORTHEAST OF
CHIGNIK AT 968 MB WED AFTERNOON. A RIDGE OF HIGH PRESSURE
PERSISTS OVER THE WESTERN BERING THROUGH WED.

$$

PKZ150-141400-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
343 PM AKST MON FEB 13 2017

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

.TONIGHT...SW WIND 25 KT. SEAS 15 FT. FREEZING SPRAY.
.TUE...S WIND 25 KT. SEAS 12 FT. FREEZING SPRAY.
.TUE NIGHT...S WIND 25 KT. SEAS 12 FT. FREEZING SPRAY. SNOW.
.WED...S WIND 30 KT. SEAS 15 FT.
.WED NIGHT...SW WIND 25 KT. SEAS 14 FT.
.THU...W WIND 25 KT. SEAS 12 FT.
.FRI...W WIND 25 KT. SEAS 8 FT.
.SAT...W WIND 20 KT. SEAS 13 FT.

$$

PKZ155-141400-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
343 PM AKST MON FEB 13 2017

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

.TONIGHT...NW WIND 25 KT. SEAS 12 FT. FREEZING SPRAY.
.TUE...W WIND 20 KT. SEAS 11 FT. FREEZING SPRAY. SNOW.
.TUE NIGHT...SW WIND 20 KT. SEAS 11 FT. FREEZING SPRAY.
.WED...W WIND 20 KT. SEAS 11 FT.
.WED NIGHT...W WIND 25 KT. SEAS 10 FT.
.THU THROUGH FRI...W WIND 20 KT. SEAS 8 FT.
.SAT...NW WIND 25 KT. SEAS 11 FT.

$$

PKZ160-141400-
BRISTOL BAY-
343 PM AKST MON FEB 13 2017

.TONIGHT...NE WIND 20 KT. SNOW.
.TUE...SE WIND 15 KT.
.TUE NIGHT...E WIND 20 KT.
.WED...NE WIND 25 KT.
.WED NIGHT...N WIND 20 KT.
.THU THROUGH FRI...NW WIND 15 KT.
.SAT...N WIND 20 KT.

$$

PKZ165-141400-
PORT HEIDEN TO CAPE SARICHEF-
343 PM AKST MON FEB 13 2017

...HEAVY FREEZING SPRAY WARNING TONIGHT...
...SMALL CRAFT ADVISORY TONIGHT AND TUESDAY NIGHT...

.TONIGHT...NW WIND 25 KT DIMINISHING TO 15 KT AFTER MIDNIGHT.
SEAS 10 FT. HEAVY FREEZING SPRAY. SNOW.
.TUE...VARIABLE WIND 15 KT. SEAS 7 FT.
.TUE NIGHT...E WIND 20 KT. SEAS 8 FT. FREEZING SPRAY. SNOW.
.WED...N WIND 20 KT. SEAS 8 FT.
.WED NIGHT...N WIND 25 KT. SEAS 8 FT.
.THU THROUGH SAT...N WIND 25 KT. SEAS 8 FT.

$$

PKZ170-141400-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
343 PM AKST MON FEB 13 2017

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

.TONIGHT...NW WIND 30 KT. SEAS 13 FT. FREEZING SPRAY. SNOW.
.TUE...NW WIND 30 KT. SEAS 13 FT. FREEZING SPRAY. WIDESPREAD SNOW
SHOWERS.
.TUE NIGHT...N WIND 25 KT. SEAS 12 FT. FREEZING SPRAY. SNOW.
.WED...NW WIND 25 KT. SEAS 12 FT.
.WED NIGHT...N WIND 20 KT. SEAS 11 FT.
.THU THROUGH SAT...N WIND 25 KT. SEAS 8 FT.

$$

PKZ171-141400-
UNALASKA BAY-
343 PM AKST MON FEB 13 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...NW WIND 25 KT. GUSTS TO 35 KT IN THE EVENING. SEAS 10
FT. FREEZING SPRAY. WIDESPREAD SNOW SHOWERS.
.TUE...NW WIND 25 KT. SEAS 10 FT. WIDESPREAD SNOW SHOWERS.
.TUE NIGHT...NW WIND 20 KT. SEAS 7 FT. SNOW.
.WED...NW WIND 20 KT. SEAS 7 FT.
.WED NIGHT...NW WIND 15 KT. SEAS 5 FT.
.THU...NW WIND 15 KT. SEAS 5 FT.
.FRI THROUGH SAT...N WIND 20 KT. SEAS 5 FT.

$$

PKZ172-141400-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
343 PM AKST MON FEB 13 2017

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

.TONIGHT...NW WIND 30 KT. SEAS 12 FT. FREEZING SPRAY. SNOW
SHOWERS.
.TUE...W WIND 30 KT. SEAS 12 FT. FREEZING SPRAY. SNOW.
.TUE NIGHT...NW WIND 25 KT. SEAS 11 FT. FREEZING SPRAY.
.WED...NW WIND 25 KT. SEAS 9 FT.
.WED NIGHT...NW WIND 20 KT. SEAS 8 FT.
.THU THROUGH SAT...N WIND 25 KT. SEAS 9 FT.

$$

PKZ173-141400-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
343 PM AKST MON FEB 13 2017

...GALE WARNING TUESDAY...

.TONIGHT...NW WIND 30 KT. SEAS 13 FT. FREEZING SPRAY. SNOW
SHOWERS.
.TUE...NW WIND 35 KT. SEAS 15 FT. FREEZING SPRAY IN THE MORNING.
SNOW.
.TUE NIGHT...NW WIND 30 KT. SEAS 14 FT. SNOW.
.WED...NW WIND 25 KT. SEAS 12 FT.
.WED NIGHT...N WIND 20 KT. SEAS 12 FT.
.THU THROUGH SAT...N WIND 25 KT. SEAS 10 FT.

$$

PKZ174-141400-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
343 PM AKST MON FEB 13 2017

...GALE WARNING TUESDAY...

.TONIGHT...NW WIND 30 KT. SEAS 13 FT. FREEZING SPRAY. SNOW
SHOWERS.
.TUE...NW WIND 35 KT. SEAS 15 FT. SNOW SHOWERS.
.TUE NIGHT...NW WIND 30 KT. SEAS 14 FT.
.WED...NW WIND 25 KT. SEAS 12 FT.
.WED NIGHT...NW WIND 20 KT. SEAS 10 FT.
.THU THROUGH SAT...N WIND 25 KT. SEAS 9 FT.

$$

PKZ175-141400-
SEGUAM ISLAND TO ADAK BERING SIDE-
343 PM AKST MON FEB 13 2017

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

.TONIGHT...NW WIND 30 KT. SEAS 12 FT. FREEZING SPRAY.
.TUE...NW WIND 30 KT. SEAS 14 FT.
.TUE NIGHT...NW WIND 30 KT. SEAS 14 FT.
.WED AND WED NIGHT...N WIND 20 KT. SEAS 12 FT.
.THU THROUGH SAT...NE WIND 25 KT. SEAS 10 FT.

$$

PKZ176-141400-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
343 PM AKST MON FEB 13 2017

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

.TONIGHT...NW WIND 30 KT. SEAS 11 FT.
.TUE...NW WIND 30 KT. SEAS 11 FT.
.TUE NIGHT...NW WIND 30 KT. SEAS 11 FT.
.WED...NW WIND 25 KT. SEAS 9 FT.
.WED NIGHT...N WIND 20 KT. SEAS 7 FT.
.THU THROUGH FRI...N WIND 20 KT. SEAS 7 FT.
.SAT...NE WIND 20 KT. SEAS 7 FT.

$$

PKZ177-141400-
ADAK TO KISKA-
343 PM AKST MON FEB 13 2017

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

.TONIGHT...N WIND 15 KT INCREASING TO 25 KT AFTER MIDNIGHT. SEAS
8 FT.
.TUE...NW WIND 25 KT. SEAS 9 FT.
.TUE NIGHT...NW WIND 20 KT. SEAS 10 FT.
.WED...N WIND 15 KT. SEAS 10 FT.
.WED NIGHT...NE WIND 20 KT. SEAS 10 FT.
.THU THROUGH FRI...N WIND 20 KT. SEAS 9 FT.
.SAT...E WIND 25 KT. SEAS 9 FT.

$$

PKZ178-141400-
KISKA TO ATTU-
343 PM AKST MON FEB 13 2017

...SMALL CRAFT ADVISORY TUESDAY NIGHT...

.TONIGHT...E WIND 20 KT. SEAS 7 FT.
.TUE...E WIND 20 KT. SEAS 7 FT.
.TUE NIGHT...NE WIND 20 KT. SEAS 8 FT.
.WED...NE WIND 15 KT. SEAS 9 FT.
.WED NIGHT...NE WIND 20 KT. SEAS 10 FT.
.THU...NE WIND 20 KT. SEAS 9 FT.
.FRI...NE WIND 25 KT. SEAS 8 FT.
.SAT...SE WIND 30 KT. SEAS 15 FT.

$$

PKZ179-141400-
PRIBILOF ISLANDS NEAR SHORE WATERS-
343 PM AKST MON FEB 13 2017

...GALE WARNING THROUGH TUESDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH TUESDAY NIGHT...

.TONIGHT...N WIND 35 KT. SEAS 13 FT. HEAVY FREEZING SPRAY. SNOW.
.TUE...N WIND 35 KT. SEAS 14 FT. HEAVY FREEZING SPRAY. SNOW.
.TUE NIGHT...N WIND 35 KT. SEAS 14 FT. HEAVY FREEZING SPRAY.
SNOW.
.WED AND WED NIGHT...N WIND 30 KT. SEAS 12 FT.
.THU...N WIND 30 KT. SEAS 11 FT.
.FRI THROUGH SAT...N WIND 25 KT. SEAS 7 FT.

$$

PKZ180-141400-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
343 PM AKST MON FEB 13 2017

...BRISK WIND ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...N WIND 30 KT. SNOW.
.TUE...NE WIND 30 KT.
.TUE NIGHT...NE WIND 30 KT. SNOW.
.WED...NE WIND 25 KT.
.WED NIGHT...N WIND 30 KT.
.THU...N WIND 30 KT.
.FRI THROUGH SAT...N WIND 25 KT.

$$

PKZ181-141400-
NORTH AND WEST OF NUNIVAK ISLAND-
343 PM AKST MON FEB 13 2017

...GALE WARNING THROUGH TUESDAY NIGHT...

.TONIGHT...N WIND 40 KT.
.TUE...N WIND 40 KT.
.TUE NIGHT...N WIND 40 KT.
.WED...N WIND 35 KT.
.WED NIGHT...N WIND 30 KT.
.THU...N WIND 35 KT.
.FRI...N WIND 30 KT.
.SAT...N WIND 25 KT.

$$

PKZ185-141400-
SAINT MATTHEW ISLAND WATERS-
343 PM AKST MON FEB 13 2017

...GALE WARNING THROUGH TUESDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH TUESDAY NIGHT...

.TONIGHT...N WIND 40 KT. SEAS IN ICE FREE WATERS 13 FT. HEAVY
FREEZING SPRAY.
.TUE...N WIND 40 KT. SEAS IN ICE FREE WATERS 14 FT. HEAVY FREEZING
SPRAY.
.TUE NIGHT...N WIND 40 KT. SEAS IN ICE FREE WATERS 14 FT. HEAVY
FREEZING SPRAY.
.WED...N WIND 40 KT. SEAS IN ICE FREE WATERS 13 FT.
.WED NIGHT...N WIND 35 KT. SEAS IN ICE FREE WATERS 12 FT.
.THU...N WIND 35 KT. SEAS IN ICE FREE WATERS 10 FT.
.FRI...N WIND 30 KT. SEAS IN ICE FREE WATERS 9 FT.
.SAT...N WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.

$$
579 
FZAK52 PAFC 141245
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
345 AM AKST TUE FEB 14 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.

PKZ199-150145-
345 AM AKST TUE FEB 14 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
BOGOSLOF VOLCANO 53 NM WEST OF DUTCH HARBOR REMAINS ACTIVE. 
A 963 MB LOW 25 NM SOUTHWEST OF NAKNEK MIDDAY TODAY MOVES TO 50
NM SOUTHWEST OF SAND POINT AT 963 MB LATE TONIGHT...THEN LOOPS
BACK TO 50 NM NORTHWEST OF KODIAK CITY AT 971 MB LATE WED NIGHT.
HIGH PRESSURE PERSISTS OVER THE WESTERN BERING THROUGH LATE WED
NIGHT.

$$

PKZ150-150145-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
345 AM AKST TUE FEB 14 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...SW WIND 25 KT. SEAS 13 FT. SNOW.
.TONIGHT...S WIND 20 KT INCREASING TO 30 KT AFTER MIDNIGHT. 
SEAS 13 FT. SNOW.
.WED...S WIND 30 KT. SEAS 14 FT. RAIN AND SNOW.
.WED NIGHT...W WIND 30 KT. SEAS 15 FT.
.THU THROUGH FRI...W WIND 20 KT. SEAS 10 FT.
.SAT...NW WIND 25 KT. SEAS 7 FT.

$$

PKZ155-150145-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
345 AM AKST TUE FEB 14 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...SW WIND 25 KT. SEAS 11 FT. FREEZING SPRAY. SNOW.
.TONIGHT...W WIND 20 KT INCREASING TO 30 KT AFTER MIDNIGHT. 
FROM THE SHUMAGIN ISLANDS E...S WIND 25 KT. SEAS 10 FT. SNOW.
.WED...NW WIND 30 KT EXCEPT W 25 KT FROM THE SHUMAGIN ISLANDS E.
SEAS 11 FT. SNOW.
.WED NIGHT...NW WIND 25 KT. SEAS 11 FT.
.THU THROUGH FRI...NW WIND 20 KT. SEAS 8 FT.
.SAT...NW WIND 25 KT. SEAS 8 FT.

$$

PKZ160-150145-
BRISTOL BAY-
345 AM AKST TUE FEB 14 2017

.TODAY...N WIND 20 KT BECOMING S IN THE AFTERNOON. SNOW.
.TONIGHT...SE WIND 20 KT. SNOW.
.WED...NE WIND 20 KT.
.WED NIGHT...N WIND 20 KT.
.THU...NW WIND 20 KT.
.FRI...NW WIND 15 KT.
.SAT...NW WIND 20 KT.

$$

PKZ165-150145-
PORT HEIDEN TO CAPE SARICHEF-
345 AM AKST TUE FEB 14 2017

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

.TODAY...W WIND 15 KT. SEAS 7 FT. FREEZING SPRAY. SNOW.
.TONIGHT...NW WIND 25 KT EXCEPT S 20 KT FROM PORT MOLLER E. 
SEAS 9 FT. FREEZING SPRAY. SNOW.
.WED...N WIND 25 KT EXCEPT N 20 KT FROM PORT MOLLER E. SEAS 10 FT.
FREEZING SPRAY. SNOW.
.WED NIGHT...N WIND 20 KT. SEAS 8 FT.
.THU THROUGH FRI...NW WIND 20 KT. SEAS 7 FT.
.SAT...NW WIND 25 KT. SEAS 7 FT.

$$

PKZ170-150145-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
345 AM AKST TUE FEB 14 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...NW WIND 30 KT. SEAS 11 FT. FREEZING SPRAY. SNOW.
.TONIGHT...N WIND 25 KT. SEAS 12 FT. FREEZING SPRAY. SNOW.
.WED...NW WIND 25 KT. SEAS 12 FT. SNOW.
.WED NIGHT...N WIND 20 KT. SEAS 10 FT.
.THU THROUGH FRI...N WIND 20 KT. SEAS 8 FT.
.SAT...N WIND 25 KT. SEAS 7 FT.

$$

PKZ171-150145-
UNALASKA BAY-
345 AM AKST TUE FEB 14 2017

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

.TODAY...NW WIND 20 KT. SEAS 7 FT. SNOW.
.TONIGHT...NW WIND 25 KT. SEAS 10 FT. SNOW.
.WED...NW WIND 25 KT. SEAS 10 FT. SNOW.
.WED NIGHT...NW WIND 20 KT. SEAS 7 FT.
.THU THROUGH SAT...N WIND 15 KT. SEAS 5 FT.

$$

PKZ172-150145-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
345 AM AKST TUE FEB 14 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...W WIND 30 KT. SEAS 11 FT. FREEZING SPRAY. SNOW.
.TONIGHT...NW WIND 30 KT. SEAS 10 FT. SNOW.
.WED...NW WIND 30 KT. SEAS 10 FT.
.WED NIGHT...NW WIND 20 KT. SEAS 8 FT.
.THU THROUGH FRI...N WIND 20 KT. SEAS 7 FT.
.SAT...N WIND 25 KT. SEAS 7 FT.

$$

PKZ173-150145-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
345 AM AKST TUE FEB 14 2017

...GALE WARNING TODAY...

.TODAY...NW WIND 35 KT. SEAS 14 FT. FREEZING SPRAY. SNOW.
.TONIGHT...N WIND 30 KT. SEAS 14 FT. SNOW.
.WED...N WIND 25 KT. SEAS 13 FT.
.WED NIGHT...N WIND 20 KT. SEAS 12 FT.
.THU THROUGH SAT...N WIND 20 KT. SEAS 9 FT.

$$

PKZ174-150145-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
345 AM AKST TUE FEB 14 2017

...GALE WARNING THROUGH TONIGHT...

.TODAY...NW WIND 35 KT. SEAS 14 FT. SNOW.
.TONIGHT...NW WIND 35 KT DIMINISHING TO 25 KT AFTER MIDNIGHT. 
SEAS 14 FT. SNOW.
.WED...NW WIND 25 KT. SEAS 12 FT.
.WED NIGHT...NW WIND 20 KT. SEAS 10 FT.
.THU THROUGH SAT...N WIND 20 KT. SEAS 8 FT.

$$

PKZ175-150145-
SEGUAM ISLAND TO ADAK BERING SIDE-
345 AM AKST TUE FEB 14 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...NW WIND 30 KT. SEAS 14 FT. SNOW.
.TONIGHT...NW WIND 30 KT. SEAS 14 FT. SNOW.
.WED...N WIND 20 KT. SEAS 12 FT.
.WED NIGHT...N WIND 20 KT. SEAS 11 FT.
.THU THROUGH FRI...N WIND 20 KT. SEAS 10 FT.
.SAT...NE WIND 25 KT. SEAS 7 FT.

$$

PKZ176-150145-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
345 AM AKST TUE FEB 14 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...NW WIND 30 KT. SEAS 11 FT.
.TONIGHT...NW WIND 30 KT. SEAS 11 FT. SNOW.
.WED...NW WIND 25 KT. SEAS 9 FT.
.WED NIGHT...N WIND 15 KT. SEAS 7 FT.
.THU...N WIND 15 KT. SEAS 7 FT.
.FRI...N WIND 20 KT. SEAS 7 FT.
.SAT...NE WIND 25 KT. SEAS 5 FT.

$$

PKZ177-150145-
ADAK TO KISKA-
345 AM AKST TUE FEB 14 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...N WIND 25 KT. SEAS 10 FT.
.TONIGHT...N WIND 20 KT. SEAS 10 FT.
.WED...N WIND 15 KT. SEAS 10 FT.
.WED NIGHT...NE WIND 20 KT. SEAS 10 FT.
.THU THROUGH FRI...NE WIND 20 KT. SEAS 9 FT.
.SAT...E WIND 30 KT. SEAS 8 FT.

$$

PKZ178-150145-
KISKA TO ATTU-
345 AM AKST TUE FEB 14 2017

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

.TODAY...E WIND 20 KT. SEAS 7 FT.
.TONIGHT...NE WIND 15 KT. SEAS 8 FT.
.WED...NE WIND 15 KT. SEAS 9 FT.
.WED NIGHT...NE WIND 20 KT. SEAS 9 FT.
.THU...NE WIND 15 KT. SEAS 9 FT.
.FRI...NE WIND 25 KT. SEAS 8 FT.
.SAT...SE WIND 35 KT. SEAS 11 FT.

$$

PKZ179-150145-
PRIBILOF ISLANDS NEAR SHORE WATERS-
345 AM AKST TUE FEB 14 2017

...GALE WARNING THROUGH TONIGHT...
...HEAVY FREEZING SPRAY WARNING TONIGHT...

.TODAY...N WIND 35 KT. SEAS 13 FT. FREEZING SPRAY. SNOW.
.TONIGHT...N WIND 35 KT. SEAS 13 FT. HEAVY FREEZING SPRAY. SNOW.
.WED...N WIND 30 KT. SEAS 13 FT. FREEZING SPRAY.
.WED NIGHT...N WIND 30 KT. SEAS 11 FT.
.THU THROUGH FRI...N WIND 25 KT. SEAS 8 FT.
.SAT...N WIND 20 KT. SEAS 6 FT.

$$

PKZ180-150145-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
345 AM AKST TUE FEB 14 2017

...BRISK WIND ADVISORY THROUGH WEDNESDAY...

.TODAY...N WIND 30 KT. SNOW.
.TONIGHT...NE WIND 30 KT. SNOW.
.WED...NE WIND 25 KT.
.WED NIGHT...N WIND 30 KT.
.THU...N WIND 30 KT.
.FRI THROUGH SAT...NW WIND 25 KT.

$$

PKZ181-150145-
NORTH AND WEST OF NUNIVAK ISLAND-
345 AM AKST TUE FEB 14 2017

...GALE WARNING THROUGH WEDNESDAY...

.TODAY...N WIND 40 KT. SNOW.
.TONIGHT...N WIND 40 KT. SNOW.
.WED...N WIND 35 KT.
.WED NIGHT...N WIND 30 KT.
.THU...N WIND 30 KT.
.FRI THROUGH SAT...N WIND 25 KT.

$$

PKZ185-150145-
SAINT MATTHEW ISLAND WATERS-
345 AM AKST TUE FEB 14 2017

...GALE WARNING THROUGH WEDNESDAY...
...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY...

.TODAY...NE WIND 40 KT. SEAS IN ICE FREE WATERS 15 FT. 
HEAVY FREEZING SPRAY.
.TONIGHT...N WIND 40 KT. SEAS IN ICE FREE WATERS 15 FT. 
HEAVY FREEZING SPRAY.
.WED...NE WIND 40 KT. SEAS IN ICE FREE WATERS 14 FT. 
HEAVY FREEZING SPRAY.
.WED NIGHT...N WIND 35 KT. SEAS IN ICE FREE WATERS 12 FT.
.THU...N WIND 30 KT. SEAS IN ICE FREE WATERS 10 FT.
.FRI THROUGH SAT...N WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT.

$$
189 
FZAK52 PAFC 150004
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
304 PM AKST TUE FEB 14 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.

PKZ199-151300-
304 PM AKST TUE FEB 14 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
BOGOSLOF VOLCANO 53 NM WEST OF DUTCH HARBOR REMAINS ACTIVE. A
964 MB LOW 70 NM SOUTH OF DILLINGHAM MOVES TO 70 NM SOUTHEAST OF
PORT MOLLER AT 962 MB WED AFTERNOON...THEN LOOPS BACK TO 50 NM
SOUTHEAST OF DILLINGHAM AT 976 MB THU AFTERNOON. NORTHERLY FLOW
PERSISTS OVER THE BERING THROUGH THU AFTERNOON.

$$

PKZ150-151300-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
304 PM AKST TUE FEB 14 2017

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

.TONIGHT...S WIND 25 KT. SEAS 12 FT. SNOW.
.WED...S WIND 30 KT...EXCEPT S 15 KT FROM CHIRIKOF ISLAND W. SEAS
14 FT. SNOW AND RAIN.
.WED NIGHT...SW WIND 30 KT DIMINISHING TO 20 KT AFTER MIDNIGHT.
FROM CHIRIKOF ISLAND N...VARIABLE WIND 10 KT BECOMING W 20 KT
AFTER MIDNIGHT. SEAS 15 FT. FREEZING SPRAY ALONG THE COAST AFTER
MIDNIGHT. SNOW.
.THU AND THU NIGHT...W WIND 20 KT. SEAS 10 FT.
.FRI...W WIND 20 KT. SEAS 9 FT.
.SAT THROUGH SUN...NW WIND 25 KT. SEAS 9 FT.

$$

PKZ155-151300-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
304 PM AKST TUE FEB 14 2017

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

.TONIGHT...S WIND 25 KT DIMINISHING TO 15 KT AFTER MIDNIGHT. W OF
THE SHUMAGIN ISLANDS...W WIND 15 KT BECOMING NW 25 KT AFTER
MIDNIGHT. SEAS 11 FT. FREEZING SPRAY ALONG THE COAST.
.WED...NW WIND 25 KT. FROM THE SHUMAGIN ISLANDS E...SW WIND 15 KT
BECOMING W 25 KT IN THE AFTERNOON. SEAS 11 FT. FREEZING SPRAY ALONG
THE COAST. SNOW.
.WED NIGHT...NW WIND 25 KT DIMINISHING TO 15 KT AFTER MIDNIGHT.
SEAS 11 FT. FREEZING SPRAY ALONG THE COAST.
.THU...NW WIND 20 KT. SEAS 8 FT.
.THU NIGHT...NW WIND 15 KT. SEAS 7 FT.
.FRI...NW WIND 20 KT. SEAS 8 FT.
.SAT THROUGH SUN...NW WIND 25 KT. SEAS 9 FT.

$$

PKZ160-151300-
BRISTOL BAY-
304 PM AKST TUE FEB 14 2017

.TONIGHT...SE WIND 20 KT. SNOW.
.WED...NE WIND 20 KT.
.WED NIGHT...NW WIND 20 KT.
.THU...NW WIND 20 KT.
.THU NIGHT...W WIND 15 KT.
.FRI...NW WIND 15 KT.
.SAT THROUGH SUN...NW WIND 20 KT.

$$

PKZ165-151300-
PORT HEIDEN TO CAPE SARICHEF-
304 PM AKST TUE FEB 14 2017

...HEAVY FREEZING SPRAY WARNING WEDNESDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...NW WIND 25 KT EXCEPT S 20 KT FROM PORT MOLLER E. SEAS
8 FT. FREEZING SPRAY. SNOW.
.WED...N WIND 25 KT DIMINISHING TO 15 KT IN THE AFTERNOON. FROM
PORT MOLLER E...NE WIND 20 KT. SEAS 8 FT. FREEZING SPRAY.
.WED NIGHT...N WIND 20 KT. SEAS 7 FT. HEAVY FREEZING SPRAY E OF
COLD BAY.
.THU...NW WIND 20 KT. SEAS 7 FT.
.THU NIGHT...NW WIND 15 KT. SEAS 6 FT.
.FRI...NW WIND 20 KT. SEAS 6 FT.
.SAT THROUGH SUN...N WIND 25 KT. SEAS 7 FT.

$$

PKZ170-151300-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
304 PM AKST TUE FEB 14 2017

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

.TONIGHT...N WIND INCREASING TO 25 KT IN THE EVENING. SEAS 11 FT.
FREEZING SPRAY. SNOW SHOWERS.
.WED...NW WIND 25 KT. SEAS 12 FT. FREEZING SPRAY. SNOW SHOWERS.
.WED NIGHT...NW WIND 20 KT. SEAS 11 FT. FREEZING SPRAY. SNOW
SHOWERS.
.THU AND THU NIGHT...N WIND 20 KT. SEAS 9 FT.
.FRI...N WIND 20 KT. SEAS 7 FT.
.SAT...N WIND 25 KT. SEAS 7 FT.
.SUN...E WIND 20 KT. SEAS 9 FT.

$$

PKZ171-151300-
UNALASKA BAY-
304 PM AKST TUE FEB 14 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...NW WIND 15 KT INCREASING TO 25 KT AFTER MIDNIGHT. SEAS
7 FT BUILDING TO 9 FT AFTER MIDNIGHT. SNOW SHOWERS.
.WED...NW WIND 25 KT. SEAS 10 FT. SNOW SHOWERS.
.WED NIGHT...NW WIND 20 KT. SEAS 7 FT. SNOW SHOWERS.
.THU THROUGH SAT...N WIND 15 KT. SEAS 5 FT.
.SUN...E WIND 10 KT. SEAS 3 FT.

$$

PKZ172-151300-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
304 PM AKST TUE FEB 14 2017

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

.TONIGHT...NW WIND 25 KT. SEAS 10 FT.
.WED...NW WIND 30 KT. SEAS 10 FT.
.WED NIGHT...NW WIND 20 KT. SEAS 9 FT. FREEZING SPRAY.
.THU...NW WIND 20 KT. SEAS 7 FT.
.THU NIGHT...NW WIND 15 KT. SEAS 6 FT.
.FRI...N WIND 20 KT. SEAS 7 FT.
.SAT...N WIND 25 KT. SEAS 7 FT.
.SUN...E WIND 20 KT. SEAS 10 FT.

$$

PKZ173-151300-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
304 PM AKST TUE FEB 14 2017

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

.TONIGHT...N WIND 30 KT. SEAS 14 FT. SNOW SHOWERS.
.WED...NW WIND 25 KT. SEAS 13 FT.
.WED NIGHT...NW WIND 20 KT. SEAS 12 FT. FREEZING SPRAY. SNOW
SHOWERS.
.THU AND THU NIGHT...N WIND 20 KT. SEAS 10 FT.
.FRI THROUGH SAT...N WIND 20 KT. SEAS 8 FT.
.SUN...SE WIND 30 KT. SEAS 10 FT.

$$

PKZ174-151300-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
304 PM AKST TUE FEB 14 2017

...GALE WARNING TONIGHT...

.TONIGHT...NW WIND 35 KT DIMINISHING TO 25 KT AFTER MIDNIGHT. SEAS
14 FT. SNOW SHOWERS.
.WED...NW WIND 25 KT. SEAS 12 FT.
.WED NIGHT...NW WIND 20 KT. SEAS 9 FT. FREEZING SPRAY.
.THU AND THU NIGHT...N WIND 20 KT. SEAS 9 FT.
.FRI THROUGH SAT...N WIND 20 KT. SEAS 8 FT.
.SUN...SE WIND 30 KT. SEAS 10 FT.

$$

PKZ175-151300-
SEGUAM ISLAND TO ADAK BERING SIDE-
304 PM AKST TUE FEB 14 2017

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

.TONIGHT...NW WIND 30 KT. SEAS 14 FT.
.WED...NW WIND 20 KT. SEAS 12 FT.
.WED NIGHT...N WIND 20 KT. SEAS 11 FT. FREEZING SPRAY. SNOW
SHOWERS.
.THU AND THU NIGHT...NE WIND 20 KT. SEAS 10 FT.
.FRI...N WIND 20 KT. SEAS 8 FT.
.SAT...NE WIND 25 KT. SEAS 7 FT.
.SUN...SE WIND 35 KT. SEAS 12 FT.

$$

PKZ176-151300-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
304 PM AKST TUE FEB 14 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...NW WIND 30 KT. SEAS 11 FT.
.WED...NW WIND 25 KT. SEAS 8 FT.
.WED NIGHT...NW WIND 15 KT. SEAS 7 FT.
.THU AND THU NIGHT...N WIND 15 KT. SEAS 7 FT.
.FRI...N WIND 20 KT. SEAS 7 FT.
.SAT...NE WIND 25 KT. SEAS 5 FT.
.SUN...SE WIND 35 KT. SEAS 12 FT.

$$

PKZ177-151300-
ADAK TO KISKA-
304 PM AKST TUE FEB 14 2017

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

.TONIGHT...N WIND 20 KT. SEAS 11 FT.
.WED...N WIND 15 KT. SEAS 11 FT.
.WED NIGHT...N WIND 20 KT. SEAS 11 FT. FREEZING SPRAY.
.THU AND THU NIGHT...NE WIND 20 KT. SEAS 10 FT.
.FRI...NE WIND 20 KT. SEAS 8 FT.
.SAT...E WIND 30 KT. SEAS 8 FT.
.SUN...SE WIND 35 KT. SEAS 16 FT.

$$

PKZ178-151300-
KISKA TO ATTU-
304 PM AKST TUE FEB 14 2017

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

.TONIGHT...NE WIND 15 KT. SEAS 9 FT.
.WED...NE WIND 15 KT. SEAS 10 FT.
.WED NIGHT...NE WIND 20 KT. SEAS 9 FT.
.THU AND THU NIGHT...NE WIND 15 KT. SEAS 9 FT.
.FRI...NE WIND 25 KT. SEAS 8 FT.
.SAT...SE WIND 35 KT. SEAS 11 FT.
.SUN...SE WIND 35 KT. SEAS 18 FT.

$$

PKZ179-151300-
PRIBILOF ISLANDS NEAR SHORE WATERS-
304 PM AKST TUE FEB 14 2017

...GALE WARNING TONIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY NIGHT...

.TONIGHT...N WIND 35 KT. SEAS 13 FT. HEAVY FREEZING SPRAY. SNOW
SHOWERS.
.WED...N WIND 30 KT. SEAS 13 FT. HEAVY FREEZING SPRAY. SNOW
SHOWERS.
.WED NIGHT...N WIND 25 KT. SEAS 11 FT. HEAVY FREEZING SPRAY. SNOW
SHOWERS.
.THU AND THU NIGHT...N WIND 25 KT. SEAS 8 FT.
.FRI...N WIND 25 KT. SEAS 7 FT.
.SAT...N WIND 20 KT. SEAS 6 FT.
.SUN...NE WIND 15 KT. SEAS 6 FT.

$$

PKZ180-151300-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
304 PM AKST TUE FEB 14 2017

...BRISK WIND ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...NE WIND 30 KT. SNOW.
.WED...NE WIND 25 KT.
.WED NIGHT...N WIND 25 KT. SNOW.
.THU...N WIND 30 KT.
.THU NIGHT...N WIND 25 KT.
.FRI THROUGH SUN...NW WIND 25 KT.

$$

PKZ181-151300-
NORTH AND WEST OF NUNIVAK ISLAND-
304 PM AKST TUE FEB 14 2017

...GALE WARNING THROUGH WEDNESDAY...

.TONIGHT...N WIND 40 KT. SNOW.
.WED...N WIND 35 KT.
.WED NIGHT THROUGH THU NIGHT...N WIND 30 KT.
.FRI THROUGH SAT...N WIND 25 KT.
.SUN...NW WIND 15 KT.

$$

PKZ185-151300-
SAINT MATTHEW ISLAND WATERS-
304 PM AKST TUE FEB 14 2017

...GALE WARNING THROUGH WEDNESDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY NIGHT...

.TONIGHT...N WIND 40 KT. SEAS IN ICE FREE WATERS 15 FT. HEAVY
FREEZING SPRAY.
.WED...N WIND 40 KT. SEAS IN ICE FREE WATERS 14 FT. HEAVY FREEZING
SPRAY.
.WED NIGHT...N WIND 35 KT. SEAS IN ICE FREE WATERS 12 FT. HEAVY
FREEZING SPRAY.
.THU AND THU NIGHT...N WIND 30 KT. SEAS IN ICE FREE WATERS 9 FT.
.FRI THROUGH SUN...N WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT.

$$
669 
FZAK52 PAFC 151214
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
314 AM AKST WED FEB 15 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.

PKZ199-160130-
314 AM AKST WED FEB 15 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
BOGOSLOF VOLCANO 53 NM WEST OF DUTCH HARBOR REMAINS ACTIVE.
A 964 MB LOW NEAR COLD BAY MOVES TO NEAR PILOT POINT AT 970 MB
LATE TONIGHT...THEN MOVES TO 25 NM NORTH OF DILLINGHAM AT 989 MB
LATE THU NIGHT. NORTHERLY FLOW PERSISTS ACROSS THE BERING THROUGH
LATE THU NIGHT.

$$

PKZ150-160130-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
314 AM AKST WED FEB 15 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...S WIND 30 KT. SEAS 15 FT. RAIN WITH SNOW.
.TONIGHT...SW WIND 30 KT. SEAS 16 FT. RAIN AND SNOW.
.THU...W WIND 25 KT. SEAS 13 FT.
.THU NIGHT...W WIND 25 KT. SEAS 10 FT.
.FRI...W WIND 20 KT. SEAS 8 FT.
.SAT THROUGH SUN...NW WIND 25 KT. SEAS 10 FT.

$$

PKZ155-160130-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
314 AM AKST WED FEB 15 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...W WIND 30 KT. SEAS 12 FT. SNOW AND RAIN.
.TONIGHT...NW WIND 25 KT. SEAS 11 FT.
.THU...NW WIND 25 KT. SEAS 9 FT.
.THU NIGHT...W WIND 20 KT. SEAS 7 FT.
.FRI...NW WIND 15 KT. SEAS 6 FT.
.SAT THROUGH SUN...N WIND 25 KT. SEAS 9 FT.

$$

PKZ160-160130-
BRISTOL BAY-
314 AM AKST WED FEB 15 2017

...BRISK WIND ADVISORY TODAY AND THURSDAY...

.TODAY...NE WIND 25 KT.
.TONIGHT...N WIND 20 KT. SNOW.
.THU...NW WIND 25 KT. SNOW.
.THU NIGHT...W WIND 20 KT.
.FRI...NW WIND 15 KT.
.SAT THROUGH SUN...NW WIND 20 KT.

$$

PKZ165-160130-
PORT HEIDEN TO CAPE SARICHEF-
314 AM AKST WED FEB 15 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...NE WIND 25 KT. SEAS 7 FT. FREEZING SPRAY. SNOW.
.TONIGHT...N WIND 25 KT. SEAS 9 FT. FREEZING SPRAY.
.THU...NW WIND 25 KT. SEAS 7 FT. FREEZING SPRAY. SNOW.
.THU NIGHT...NW WIND 20 KT. SEAS 6 FT.
.FRI...N WIND 20 KT. SEAS 5 FT.
.SAT...N WIND 25 KT. SEAS 7 FT.
.SUN...N WIND 20 KT. SEAS 5 FT.

$$

PKZ170-160130-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
314 AM AKST WED FEB 15 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...NW WIND 25 KT. SEAS 12 FT. SNOW.
.TONIGHT...N WIND 20 KT. SEAS 11 FT. FREEZING SPRAY. SNOW.
.THU...N WIND 15 KT. SEAS 8 FT. FREEZING SPRAY.
.THU NIGHT...N WIND 15 KT. SEAS 7 FT.
.FRI...NE WIND 20 KT. SEAS 6 FT.
.SAT...N WIND 25 KT. SEAS 7 FT.
.SUN...NE WIND 30 KT. SEAS 6 FT.

$$

PKZ171-160130-
UNALASKA BAY-
314 AM AKST WED FEB 15 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW WIND 25 KT. SEAS 10 FT. SNOW.
.TONIGHT...N WIND 15 KT DIMINISHING TO 10 KT AFTER MIDNIGHT. 
SEAS 5 FT SUBSIDING TO 3 FT AFTER MIDNIGHT. SNOW.
.THU...NW WIND 10 KT. SEAS 3 FT.
.THU NIGHT...N WIND 10 KT. SEAS 3 FT.
.FRI THROUGH SAT...N WIND 15 KT. SEAS 5 FT.
.SUN...E WIND 15 KT. SEAS 3 FT.

$$

PKZ172-160130-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
314 AM AKST WED FEB 15 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW WIND 30 KT. SEAS 10 FT. SNOW.
.TONIGHT...NW WIND 20 KT. SEAS 8 FT.
.THU...NW WIND 15 KT. SEAS 7 FT.
.THU NIGHT...VARIABLE WIND 10 KT. SEAS 5 FT.
.FRI...NE WIND 20 KT. SEAS 6 FT.
.SAT...N WIND 25 KT. SEAS 9 FT.
.SUN...E WIND 30 KT. SEAS 7 FT.

$$

PKZ173-160130-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
314 AM AKST WED FEB 15 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...N WIND 25 KT. SEAS 13 FT.
.TONIGHT...NW WIND 20 KT. SEAS 11 FT.
.THU...N WIND 20 KT. SEAS 10 FT. SNOW.
.THU NIGHT...NE WIND 20 KT. SEAS 9 FT.
.FRI THROUGH SAT...NE WIND 20 KT. SEAS 8 FT.
.SUN...SE WIND 35 KT. SEAS 8 FT.

$$

PKZ174-160130-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
314 AM AKST WED FEB 15 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...NW WIND 25 KT. SEAS 12 FT.
.TONIGHT...NW WIND 20 KT. SEAS 10 FT.
.THU...NW WIND 15 KT. SEAS 9 FT.
.THU NIGHT...VARIABLE WIND 10 KT. SEAS 8 FT.
.FRI THROUGH SAT...NE WIND 20 KT. SEAS 7 FT.
.SUN...SE WIND 35 KT. SEAS 9 FT.

$$

PKZ175-160130-
SEGUAM ISLAND TO ADAK BERING SIDE-
314 AM AKST WED FEB 15 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...N WIND 20 KT. SEAS 13 FT.
.TONIGHT...N WIND 15 KT. SEAS 11 FT. SNOW.
.THU...N WIND 20 KT. SEAS 10 FT. SNOW.
.THU NIGHT...NE WIND 20 KT. SEAS 9 FT.
.FRI...NE WIND 20 KT. SEAS 8 FT.
.SAT...E WIND 25 KT. SEAS 7 FT.
.SUN...SE WIND 35 KT. SEAS 9 FT.

$$

PKZ176-160130-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
314 AM AKST WED FEB 15 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW WIND 25 KT. SEAS 9 FT.
.TONIGHT...NW WIND 20 KT. SEAS 7 FT.
.THU...VARIABLE WIND 10 KT. SEAS 6 FT.
.THU NIGHT...N WIND 20 KT. SEAS 6 FT.
.FRI...NE WIND 20 KT. SEAS 6 FT.
.SAT...E WIND 25 KT. SEAS 6 FT.
.SUN...SE WIND 35 KT. SEAS 12 FT.

$$

PKZ177-160130-
ADAK TO KISKA-
314 AM AKST WED FEB 15 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...N WIND 20 KT. SEAS 11 FT.
.TONIGHT...N WIND 20 KT. SEAS 10 FT.
.THU...NE WIND 20 KT. SEAS 10 FT.
.THU NIGHT...NE WIND 20 KT. SEAS 9 FT.
.FRI...NE WIND 20 KT. SEAS 8 FT.
.SAT...SE WIND 30 KT. SEAS 7 FT.
.SUN...SE WIND 40 KT. SEAS 16 FT.

$$

PKZ178-160130-
KISKA TO ATTU-
314 AM AKST WED FEB 15 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...NE WIND 20 KT. SEAS 10 FT.
.TONIGHT...NE WIND 20 KT. SEAS 10 FT.
.THU...NE WIND 20 KT. SEAS 9 FT.
.THU NIGHT...NE WIND 20 KT. SEAS 8 FT.
.FRI...E WIND 20 KT. SEAS 7 FT.
.SAT...SE WIND 30 KT. SEAS 11 FT.
.SUN...SE WIND 40 KT. SEAS 17 FT.

$$

PKZ179-160130-
PRIBILOF ISLANDS NEAR SHORE WATERS-
314 AM AKST WED FEB 15 2017

...HEAVY FREEZING SPRAY WARNING TONIGHT AND THURSDAY...
...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...N WIND 30 KT. SEAS 13 FT. FREEZING SPRAY.
.TONIGHT...NE WIND 25 KT. SEAS 10 FT. HEAVY FREEZING SPRAY.
.THU...N WIND 25 KT. SEAS 9 FT. HEAVY FREEZING SPRAY.
.THU NIGHT...NE WIND 25 KT. SEAS 8 FT.
.FRI THROUGH SAT...N WIND 20 KT. SEAS 7 FT.
.SUN...NE WIND 20 KT. SEAS 5 FT.

$$

PKZ180-160130-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
314 AM AKST WED FEB 15 2017

...BRISK WIND ADVISORY THROUGH THURSDAY...

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

$$

PKZ181-160130-
NORTH AND WEST OF NUNIVAK ISLAND-
314 AM AKST WED FEB 15 2017

...GALE WARNING TODAY...

.TODAY...N WIND 35 KT. SNOW.
.TONIGHT...N WIND 30 KT.
.THU...N WIND 30 KT.
.THU NIGHT...N WIND 30 KT.
.FRI...N WIND 25 KT.
.SAT...NW WIND 20 KT.
.SUN...NW WIND 15 KT.

$$

PKZ185-160130-
SAINT MATTHEW ISLAND WATERS-
314 AM AKST WED FEB 15 2017

...GALE WARNING THROUGH TONIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY...

.TODAY...NE WIND 40 KT. SEAS IN ICE FREE WATERS 15 FT. 
HEAVY FREEZING SPRAY.
.TONIGHT...NE WIND 35 KT. SEAS IN ICE FREE WATERS 12 FT. 
HEAVY FREEZING SPRAY.
.THU...NE WIND 30 KT. SEAS IN ICE FREE WATERS 10 FT. 
HEAVY FREEZING SPRAY.
.THU NIGHT...NE WIND 25 KT. SEAS IN ICE FREE WATERS 8 FT.
.FRI...N WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT.
.SAT THROUGH SUN...N WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT.

$$
169 
FZAK52 PAFC 160012
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
312 PM AKST WED FEB 15 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.

PKZ199-161315-
312 PM AKST WED FEB 15 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
BOGOSLOF VOLCANO 53 NM WEST OF DUTCH HARBOR REMAINS ACTIVE. A 964 MB
LOW 60 NM SOUTH OF CHIGNIK MOVES ONSHORE 120 NM WEST OF KODIAK CITY
AT 968 MB MIDDAY THU. THE TRAILING FRONT PUSHES INTO THE NORTH
PACIFIC BY FRI AFTERNOON. A 988 MB LOW FORMS 180 NM WEST OF DUTCH
HARBOR MIDDAY THU AND MOVES TO 160 NM SOUTH OF ATKA BY FRI AFTERNOON.


$$

PKZ150-161315-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
312 PM AKST WED FEB 15 2017

...GALE WARNING TONIGHT...

.TONIGHT...SW WIND 35 KT. FROM CHIRIKOF ISLAND N...S WIND 25 KT
BECOMING W AFTER MIDNIGHT. SEAS 16 FT. SNOW AND RAIN.
.THU...W WIND 25 KT. SEAS 14 FT.
.THU NIGHT...W WIND 25 KT...EXCEPT W 15 KT N OF CHIRIKOF
ISLAND. SEAS 10 FT.
.FRI...W WIND 20 KT. SEAS 8 FT.
.FRI NIGHT...VARIABLE WIND 10 KT. SEAS 6 FT.
.SAT THROUGH SUN...NW WIND 25 KT. SEAS 10 FT.
.MON...W WIND 20 KT. SEAS 8 FT.

$$

PKZ155-161315-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
312 PM AKST WED FEB 15 2017

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

.TONIGHT...W WIND 25 KT BECOMING NW AFTER MIDNIGHT. SEAS 11 FT.
.THU...NW WIND 25 KT...EXCEPT NW 15 KT W OF THE SHUMAGIN ISLANDS.
SEAS 9 FT.
.THU NIGHT...W WIND 20 KT. W OF THE SHUMAGIN ISLANDS...W WIND 20
KT DIMINISHING TO 10 KT AFTER MIDNIGHT. SEAS 8 FT.
.FRI AND FRI NIGHT...N WIND 15 KT. SEAS 6 FT.
.SAT THROUGH SUN...N WIND 25 KT. SEAS 10 FT.
.MON...SE WIND 25 KT. SEAS 9 FT.

$$

PKZ160-161315-
BRISTOL BAY-
312 PM AKST WED FEB 15 2017

...BRISK WIND ADVISORY THROUGH THURSDAY...

.TONIGHT...NE WIND 25 KT BECOMING NW AFTER MIDNIGHT. SNOW.
.THU...NW WIND 25 KT. SNOW.
.THU NIGHT...W WIND 20 KT.
.FRI AND FRI NIGHT...NW WIND 15 KT.
.SAT THROUGH SUN...NW WIND 20 KT.
.MON...NE WIND 20 KT.

$$

PKZ165-161315-
PORT HEIDEN TO CAPE SARICHEF-
312 PM AKST WED FEB 15 2017

...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TONIGHT...N WIND 25 KT. FROM COLD BAY W...N WIND 25 KT DIMINISHING
TO 15 KT AFTER MIDNIGHT. SEAS 9 FT. HEAVY FREEZING SPRAY FROM PORT
MOLLER E AFTER MIDNIGHT.
.THU...NW WIND 25 KT EXCEPT NW 15 KT FROM COLD BAY W. SEAS 7 FT.
HEAVY FREEZING SPRAY FROM PORT MOLLER E. SNOW.
.THU NIGHT...NW WIND 20 KT. SEAS 6 FT. HEAVY FREEZING SPRAY FROM
PORT MOLLER E.
.FRI...N WIND 15 KT. SEAS 5 FT.
.FRI NIGHT...N WIND 20 KT. SEAS 5 FT.
.SAT...N WIND 25 KT. SEAS 7 FT.
.SUN...N WIND 20 KT. SEAS 5 FT.
.MON...E WIND 25 KT. SEAS 7 FT.

$$

PKZ170-161315-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
312 PM AKST WED FEB 15 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...N WIND 20 KT. SEAS 10 FT. FREEZING SPRAY. SNOW.
.THU...N WIND 15 KT. SEAS 7 FT. FREEZING SPRAY.
.THU NIGHT...N WIND 15 KT. SEAS 7 FT. FREEZING SPRAY.
.FRI AND FRI NIGHT...NE WIND 20 KT. SEAS 6 FT.
.SAT...N WIND 20 KT. SEAS 7 FT.
.SUN...NE WIND 30 KT. SEAS 6 FT.
.MON...SE WIND 30 KT. SEAS 9 FT.

$$

PKZ171-161315-
UNALASKA BAY-
312 PM AKST WED FEB 15 2017

.TONIGHT...N WIND 15 KT DIMINISHING TO 10 KT AFTER MIDNIGHT. SEAS
5 FT SUBSIDING TO 3 FT AFTER MIDNIGHT. SNOW SHOWERS.
.THU...NW WIND 10 KT BECOMING VARIABLE WIND LESS THAN 10 KT IN THE
AFTERNOON. SEAS 3 FT.
.THU NIGHT...VARIABLE WIND LESS THAN 10 KT BECOMING N 10 KT AFTER
MIDNIGHT. SEAS 3 FT.
.FRI...N WIND 10 KT. SEAS 3 FT.
.FRI NIGHT...NE WIND 15 KT. SEAS 5 FT.
.SAT...N WIND 15 KT. SEAS 5 FT.
.SUN...E WIND 15 KT. SEAS 3 FT.
.MON...SE WIND 20 KT. SEAS 3 FT.

$$

PKZ172-161315-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
312 PM AKST WED FEB 15 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NW WIND 20 KT. SEAS 9 FT.
.THU...NW WIND 15 KT. SEAS 6 FT.
.THU NIGHT...VARIABLE WIND 10 KT. SEAS 5 FT.
.FRI...W WIND 10 KT BECOMING VARIABLE IN THE AFTERNOON.
SEAS 6 FT.
.FRI NIGHT...NE WIND 20 KT. SEAS 6 FT.
.SAT...N WIND 20 KT. SEAS 9 FT.
.SUN...E WIND 30 KT. SEAS 7 FT.
.MON...SE WIND 30 KT. SEAS 16 FT.

$$

PKZ173-161315-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
312 PM AKST WED FEB 15 2017

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

.TONIGHT...NW WIND 20 KT. SEAS 12 FT.
.THU...NW WIND 20 KT BECOMING NE IN THE AFTERNOON. SEAS 10 FT.
.THU NIGHT...NE WIND 20 KT. SEAS 9 FT. SNOW.
.FRI AND FRI NIGHT...NE WIND 20 KT. SEAS 8 FT.
.SAT...NE WIND 20 KT. SEAS 7 FT.
.SUN...SE WIND 35 KT. SEAS 8 FT.
.MON...SE WIND 35 KT. SEAS 14 FT.

$$

PKZ174-161315-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
312 PM AKST WED FEB 15 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TONIGHT...NW WIND 20 KT. SEAS 10 FT.
.THU...NW WIND 15 KT. SEAS 9 FT.
.THU NIGHT...W WIND 10 KT BECOMING VARIABLE AFTER MIDNIGHT.
SEAS 7 FT.
.FRI...NE WIND 15 KT. SEAS 7 FT.
.FRI NIGHT...NE WIND 20 KT. SEAS 7 FT.
.SAT...NE WIND 20 KT. SEAS 7 FT.
.SUN...SE WIND 35 KT. SEAS 9 FT.
.MON...S WIND 35 KT. SEAS 21 FT.

$$

PKZ175-161315-
SEGUAM ISLAND TO ADAK BERING SIDE-
312 PM AKST WED FEB 15 2017

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

.TONIGHT...N WIND 20 KT. SEAS 12 FT. FREEZING SPRAY. SNOW.
.THU...N WIND 20 KT BECOMING NE IN THE AFTERNOON. SEAS 11 FT.
FREEZING SPRAY. SNOW.
.THU NIGHT...NE WIND 20 KT. SEAS 9 FT. SNOW.
.FRI AND FRI NIGHT...NE WIND 20 KT. SEAS 8 FT.
.SAT...E WIND 25 KT. SEAS 7 FT.
.SUN...SE WIND 35 KT. SEAS 9 FT.
.MON...SE WIND 35 KT. SEAS 15 FT.

$$

PKZ176-161315-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
312 PM AKST WED FEB 15 2017

.TONIGHT...NW WIND 15 KT. SEAS 7 FT.
.THU...N WIND 10 KT. SEAS 6 FT.
.THU NIGHT...NW WIND 15 KT. SEAS 6 FT. SNOW.
.FRI...NE WIND 15 KT. SEAS 6 FT.
.FRI NIGHT...NE WIND 20 KT. SEAS 6 FT.
.SAT...E WIND 25 KT. SEAS 6 FT.
.SUN...SE WIND 35 KT. SEAS 12 FT.
.MON...S WIND 35 KT. SEAS 26 FT.

$$

PKZ177-161315-
ADAK TO KISKA-
312 PM AKST WED FEB 15 2017

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

.TONIGHT...N WIND 20 KT. SEAS 11 FT. FREEZING SPRAY.
.THU...N WIND 20 KT. SEAS 10 FT. FREEZING SPRAY.
.THU NIGHT...N WIND 20 KT. SEAS 9 FT. SNOW.
.FRI AND FRI NIGHT...NE WIND 20 KT. SEAS 8 FT.
.SAT...SE WIND 30 KT. SEAS 7 FT.
.SUN...SE WIND 40 KT. SEAS 16 FT.
.MON...SE WIND 40 KT. SEAS 26 FT.

$$

PKZ178-161315-
KISKA TO ATTU-
312 PM AKST WED FEB 15 2017

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

.TONIGHT...NE WIND 20 KT. SEAS 10 FT.
.THU...NE WIND 20 KT. SEAS 10 FT.
.THU NIGHT...NE WIND 20 KT. SEAS 9 FT.
.FRI...NE WIND 15 KT. SEAS 7 FT.
.FRI NIGHT...E WIND 25 KT. SEAS 6 FT.
.SAT...SE WIND 30 KT. SEAS 11 FT.
.SUN...SE WIND 40 KT. SEAS 17 FT.
.MON...E WIND 40 KT. SEAS 28 FT.

$$

PKZ179-161315-
PRIBILOF ISLANDS NEAR SHORE WATERS-
312 PM AKST WED FEB 15 2017

...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...N WIND 25 KT. SEAS 10 FT. HEAVY FREEZING SPRAY.
.THU...N WIND 25 KT. SEAS 8 FT. HEAVY FREEZING SPRAY.
.THU NIGHT...NE WIND 25 KT. SEAS 8 FT. HEAVY FREEZING SPRAY.
.FRI AND FRI NIGHT...NE WIND 20 KT. SEAS 7 FT.
.SAT...N WIND 15 KT. SEAS 5 FT.
.SUN...NE WIND 20 KT. SEAS 5 FT.
.MON...E WIND 30 KT. SEAS 12 FT.

$$

PKZ180-161315-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
312 PM AKST WED FEB 15 2017

...BRISK WIND ADVISORY THROUGH THURSDAY NIGHT...

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

$$

PKZ181-161315-
NORTH AND WEST OF NUNIVAK ISLAND-
312 PM AKST WED FEB 15 2017

...BRISK WIND ADVISORY THROUGH THURSDAY NIGHT...

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

$$

PKZ185-161315-
SAINT MATTHEW ISLAND WATERS-
312 PM AKST WED FEB 15 2017

...GALE WARNING TONIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY NIGHT...

.TONIGHT...N WIND 35 KT. SEAS IN ICE FREE WATERS 13 FT. HEAVY
FREEZING SPRAY.
.THU...N WIND 30 KT. SEAS IN ICE FREE WATERS 10 FT. HEAVY FREEZING
SPRAY.
.THU NIGHT...N WIND 25 KT. SEAS IN ICE FREE WATERS 8 FT. HEAVY
FREEZING SPRAY.
.FRI AND FRI NIGHT...N WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT.
.SAT...N WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.
.SUN...N WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT.
.MON...NE WIND 35 KT. SEAS IN ICE FREE WATERS 14 FT.

$$
079 
FZAK52 PAFC 161212
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
312 AM AKST THU FEB 16 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.

PKZ199-170045-
312 AM AKST THU FEB 16 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
BOGOSLOF VOLCANO 53 NM WEST OF DUTCH HARBOR REMAINS ACTIVE. A 970
MB LOW NEAR PILOT POINT DRIFTS TO NEAR NAKNEK AT 990 MB LATE
TONIGHT...THEN MOVES INTO COOK INLET. A 992 MB LOW DEVELOPS 100 NM
WEST OF NIKOLSKI LATE THIS AFTERNOON...REMAINS NEARLY STATIONARY
AT 994 MB LATE TONIGHT...THEN MOVES TO 150 NM SOUTHEAST OF DUTCH
HARBOR AT 999 MB LATE FRI NIGHT.


$$

PKZ150-170045-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
312 AM AKST THU FEB 16 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...W WIND 30 KT. SEAS 13 FT. SNOW.
.TONIGHT...W WIND 25 KT. SEAS 11 FT.
.FRI...W WIND 20 KT. SEAS 8 FT.
.FRI NIGHT...VARIABLE WIND 10 KT. SEAS 7 FT.
.SAT...N WIND 15 KT. SEAS 7 FT.
.SUN...NW WIND 20 KT. SEAS 7 FT.
.MON...W WIND 20 KT. SEAS 6 FT.

$$

PKZ155-170045-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
312 AM AKST THU FEB 16 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW WIND 20 KT EXCEPT W 30 KT FROM THE SHUMAGIN ISLANDS E.
SEAS 9 FT.
.TONIGHT...W WIND 25 KT. SEAS 8 FT.
.FRI...NW WIND 15 KT. SEAS 6 FT.
.FRI NIGHT...N WIND 15 KT. SEAS 5 FT.
.SAT THROUGH SUN...N WIND 20 KT. SEAS 7 FT.
.MON...SE WIND 25 KT. SEAS 15 FT.

$$

PKZ160-170045-
BRISTOL BAY-
312 AM AKST THU FEB 16 2017

...BRISK WIND ADVISORY THROUGH TONIGHT...

.TODAY...NW WIND 25 KT. SNOW.
.TONIGHT...W WIND 25 KT.
.FRI...W WIND 15 KT.
.FRI NIGHT...NW WIND 10 KT.
.SAT THROUGH SUN...N WIND 10 KT.
.MON...NE WIND 20 KT.

$$

PKZ165-170045-
PORT HEIDEN TO CAPE SARICHEF-
312 AM AKST THU FEB 16 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW WIND 20 KT EXCEPT NW 30 KT FROM PORT MOLLER E. 
SEAS 7 FT. FREEZING SPRAY. SNOW.
.TONIGHT...NW WIND 15 KT EXCEPT NW 25 KT FROM PORT MOLLER E. 
SEAS 7 FT. FREEZING SPRAY.
.FRI...NW WIND 15 KT. SEAS 4 FT. FREEZING SPRAY.
.FRI NIGHT...N WIND 15 KT. SEAS 4 FT.
.SAT...N WIND 20 KT. SEAS 4 FT.
.SUN...N WIND 15 KT. SEAS 4 FT.
.MON...E WIND 25 KT. SEAS 7 FT.

$$

PKZ170-170045-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
312 AM AKST THU FEB 16 2017

.TODAY...N WIND 15 KT. SEAS 7 FT.
.TONIGHT...N WIND 15 KT. SEAS 6 FT.
.FRI...NE WIND 20 KT. SEAS 6 FT. FREEZING SPRAY.
.FRI NIGHT...NE WIND 20 KT. SEAS 6 FT.
.SAT...NE WIND 20 KT. SEAS 6 FT.
.SUN...NE WIND 25 KT. SEAS 4 FT.
.MON...SE WIND 35 KT. SEAS 10 FT.

$$

PKZ171-170045-
UNALASKA BAY-
312 AM AKST THU FEB 16 2017

.TODAY...VARIABLE WIND LESS THAN 10 KT. SEAS 3 FT.
.TONIGHT...VARIABLE WIND LESS THAN 10 KT BECOMING NE 10 KT AFTER
MIDNIGHT. SEAS 3 FT.
.FRI...NE WIND 10 KT. SEAS 3 FT.
.FRI NIGHT...NE WIND 15 KT. SEAS 5 FT.
.SAT...NE WIND 15 KT. SEAS 5 FT.
.SUN...NE WIND 10 KT. SEAS 3 FT.
.MON...SE WIND 25 KT. SEAS 4 FT.

$$

PKZ172-170045-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
312 AM AKST THU FEB 16 2017

.TODAY...NW WIND 15 KT. SEAS 6 FT.
.TONIGHT...VARIABLE WIND 10 KT. SEAS 5 FT.
.FRI...VARIABLE WIND 10 KT. SEAS 5 FT.
.FRI NIGHT...NE WIND 20 KT. SEAS 5 FT.
.SAT...NE WIND 20 KT. SEAS 6 FT.
.SUN...NE WIND 25 KT. SEAS 5 FT.
.MON...SE WIND 35 KT. SEAS 16 FT.

$$

PKZ173-170045-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
312 AM AKST THU FEB 16 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...N WIND 20 KT. SEAS 10 FT. SNOW.
.TONIGHT...NE WIND 20 KT. SEAS 8 FT.
.FRI...NE WIND 20 KT. SEAS 8 FT.
.FRI NIGHT...NE WIND 20 KT. SEAS 7 FT.
.SAT...NE WIND 20 KT. SEAS 6 FT.
.SUN...E WIND 30 KT. SEAS 6 FT.
.MON...SE WIND 35 KT. SEAS 14 FT.

$$

PKZ174-170045-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
312 AM AKST THU FEB 16 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW WIND 15 KT. SEAS 9 FT.
.TONIGHT...VARIABLE WIND 10 KT. SEAS 7 FT.
.FRI...VARIABLE WIND 10 KT. SEAS 7 FT.
.FRI NIGHT...NE WIND 20 KT. SEAS 7 FT.
.SAT...NE WIND 20 KT. SEAS 6 FT.
.SUN...E WIND 30 KT. SEAS 8 FT.
.MON...S WIND 40 KT. SEAS 26 FT.

$$

PKZ175-170045-
SEGUAM ISLAND TO ADAK BERING SIDE-
312 AM AKST THU FEB 16 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...N WIND 20 KT. SEAS 11 FT. SNOW.
.TONIGHT...NE WIND 20 KT. SEAS 10 FT.
.FRI...NE WIND 20 KT. SEAS 8 FT.
.FRI NIGHT...NE WIND 20 KT. SEAS 8 FT.
.SAT...E WIND 20 KT. SEAS 6 FT.
.SUN...SE WIND 40 KT. SEAS 11 FT.
.MON...SE WIND 40 KT. SEAS 16 FT.

$$

PKZ176-170045-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
312 AM AKST THU FEB 16 2017

.TODAY...VARIABLE WIND 10 KT. SEAS 6 FT.
.TONIGHT...N WIND 20 KT. SEAS 5 FT.
.FRI...NE WIND 20 KT. SEAS 6 FT.
.FRI NIGHT...N WIND 20 KT. SEAS 6 FT.
.SAT...E WIND 15 KT. SEAS 5 FT.
.SUN...SE WIND 35 KT. SEAS 15 FT.
.MON...S WIND 35 KT. SEAS 30 FT.

$$

PKZ177-170045-
ADAK TO KISKA-
312 AM AKST THU FEB 16 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...NE WIND 20 KT. SEAS 11 FT.
.TONIGHT...N WIND 20 KT. SEAS 10 FT.
.FRI...NE WIND 20 KT. SEAS 9 FT. AREAS OF FOG AND FREEZING FOG.
.FRI NIGHT...NE WIND 15 KT. SEAS 7 FT.
.SAT...SE WIND 25 KT. SEAS 8 FT.
.SUN...SE WIND 45 KT. SEAS 17 FT.
.MON...SE WIND 45 KT. SEAS 27 FT.

$$

PKZ178-170045-
KISKA TO ATTU-
312 AM AKST THU FEB 16 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...NE WIND 20 KT. SEAS 10 FT.
.TONIGHT...NE WIND 20 KT. SEAS 9 FT.
.FRI...NE WIND 15 KT. SEAS 8 FT. AREAS OF FOG AND FREEZING FOG.
.FRI NIGHT...SE WIND 25 KT. SEAS 6 FT.
.SAT...S WIND 35 KT. SEAS 12 FT.
.SUN...SE WIND 45 KT. SEAS 17 FT.
.MON...E WIND 45 KT. SEAS 25 FT.

$$

PKZ179-170045-
PRIBILOF ISLANDS NEAR SHORE WATERS-
312 AM AKST THU FEB 16 2017

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

.TODAY...N WIND 25 KT. SEAS 8 FT. HEAVY FREEZING SPRAY.
.TONIGHT...NE WIND 25 KT. SEAS 8 FT. HEAVY FREEZING SPRAY.
.FRI...NE WIND 20 KT. SEAS 7 FT. HEAVY FREEZING SPRAY.
.FRI NIGHT...NE WIND 20 KT. SEAS 6 FT.
.SAT...NE WIND 20 KT. SEAS 5 FT.
.SUN...NE WIND 15 KT. SEAS 3 FT.
.MON...E WIND 30 KT. SEAS 13 FT.

$$

PKZ180-170045-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
312 AM AKST THU FEB 16 2017

...BRISK WIND ADVISORY THROUGH TONIGHT...

.TODAY...N WIND 30 KT. 
.TONIGHT...N WIND 25 KT. 
.FRI...N WIND 20 KT. 
.FRI NIGHT...N WIND 20 KT.
.SAT THROUGH SUN...N WIND 20 KT.
.MON...NE WIND 25 KT.

$$

PKZ181-170045-
NORTH AND WEST OF NUNIVAK ISLAND-
312 AM AKST THU FEB 16 2017

...GALE WARNING TODAY...

.TODAY...N WIND 35 KT. GUSTS TO 45 KT ALONG THE COAST.
.TONIGHT...N WIND 25 KT.
.FRI...N WIND 25 KT.
.FRI NIGHT...N WIND 20 KT.
.SAT...N WIND 15 KT.
.SUN...VARIABLE WIND 10 KT.
.MON...NE WIND 25 KT.

$$

PKZ185-170045-
SAINT MATTHEW ISLAND WATERS-
312 AM AKST THU FEB 16 2017

...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY...
...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...NE WIND 30 KT. SEAS IN ICE FREE WATERS 10 FT. 
HEAVY FREEZING SPRAY.
.TONIGHT...NE WIND 25 KT. SEAS IN ICE FREE WATERS 9 FT. 
HEAVY FREEZING SPRAY.
.FRI...NE WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT. 
HEAVY FREEZING SPRAY.
.FRI NIGHT...NE WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.
.SAT...NE WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.
.SUN...NE WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.
.MON...E WIND 35 KT. SEAS IN ICE FREE WATERS 14 FT.

$$
322 
FZAK52 PAFC 170025
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
325 PM AKST THU FEB 16 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.

PKZ199-171300-
325 PM AKST THU FEB 16 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
BOGOSLOF VOLCANO 53 NM WEST OF DUTCH HARBOR REMAINS ACTIVE. A 990 MB
LOW 115 NM WEST OF DUTCH HARBOR MOVES TO 150 NM SOUTH OF DUTCH
HARBOR AT 1005 MB BY SAT AFTERNOON. HIGH PRESSURE SPREADS FROM THE
RUSSIAN FAR EAST OVER THE BERING SEA THROUGH SAT AFTERNOON.

$$

PKZ150-171300-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
325 PM AKST THU FEB 16 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TONIGHT...W WIND 25 KT. SEAS 11 FT.
.FRI...W WIND 20 KT. SEAS 8 FT.
.FRI NIGHT...VARIABLE WIND 10 KT. SEAS 6 FT.
.SAT AND SAT NIGHT...NW WIND 15 KT. SEAS 6 FT.
.SUN THROUGH MON...NW WIND 20 KT. SEAS 6 FT.
.TUE...S WIND 20 KT. SEAS 15 FT.

$$

PKZ155-171300-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
325 PM AKST THU FEB 16 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...W WIND 25 KT. SEAS 8 FT.
.FRI...NW WIND 15 KT. SEAS 6 FT.
.FRI NIGHT...VARIABLE WIND 10 KT. SEAS 5 FT.
.SAT AND SAT NIGHT...N WIND 15 KT. SEAS 6 FT.
.SUN...N WIND 15 KT. SEAS 6 FT.
.MON...NE WIND 25 KT. SEAS 10 FT.
.TUE...S WIND 25 KT. SEAS 19 FT.

$$

PKZ160-171300-
BRISTOL BAY-
325 PM AKST THU FEB 16 2017

...BRISK WIND ADVISORY TONIGHT...

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

$$

PKZ165-171300-
PORT HEIDEN TO CAPE SARICHEF-
325 PM AKST THU FEB 16 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NW WIND 15 KT EXCEPT NW 25 KT FROM PORT MOLLER E. SEAS
7 FT. FREEZING SPRAY. SNOW SHOWERS.
.FRI...NW WIND 15 KT. SEAS 5 FT. FREEZING SPRAY. SNOW SHOWERS.
.FRI NIGHT...N WIND 15 KT. SEAS 4 FT. FREEZING SPRAY.
.SAT AND SAT NIGHT...N WIND 15 KT. SEAS 4 FT.
.SUN...N WIND 15 KT. SEAS 4 FT.
.MON...NE WIND 25 KT. SEAS 6 FT.
.TUE...SE WIND 25 KT. SEAS 8 FT.

$$

PKZ170-171300-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
325 PM AKST THU FEB 16 2017

.TONIGHT...N WIND 15 KT. SEAS 7 FT.
.FRI...NE WIND 20 KT. SEAS 6 FT.
.FRI NIGHT...NE WIND 20 KT. SEAS 7 FT. FREEZING SPRAY. SNOW SHOWERS.
.SAT AND SAT NIGHT...NE WIND 20 KT. SEAS 6 FT.
.SUN...NE WIND 20 KT. SEAS 4 FT.
.MON...SE WIND 35 KT. SEAS 11 FT.
.TUE...S WIND 25 KT. SEAS 15 FT.

$$

PKZ171-171300-
UNALASKA BAY-
325 PM AKST THU FEB 16 2017

.TONIGHT...VARIABLE WIND LESS THAN 10 KT BECOMING NE 10 KT AFTER
MIDNIGHT. SEAS 3 FT.
.FRI...NE WIND 10 KT. SEAS 3 FT.
.FRI NIGHT...NE WIND 15 KT. SEAS 5 FT.
.SAT AND SAT NIGHT...NE WIND 15 KT. SEAS 5 FT.
.SUN...NE WIND 15 KT. SEAS 4 FT.
.MON...SE WIND 30 KT. SEAS 5 FT.
.TUE...S WIND 15 KT. SEAS 2 FT.

$$

PKZ172-171300-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
325 PM AKST THU FEB 16 2017

.TONIGHT...VARIABLE WIND 10 KT. SEAS 6 FT.
.FRI...VARIABLE WIND 10 KT. SEAS 5 FT.
.FRI NIGHT...E WIND 15 KT. SEAS 4 FT.
.SAT AND SAT NIGHT...NE WIND 25 KT. SEAS 7 FT.
.SUN...NE WIND 20 KT. SEAS 7 FT.
.MON...SE WIND 35 KT. SEAS 14 FT.
.TUE...SW WIND 20 KT. SEAS 24 FT.

$$

PKZ173-171300-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
325 PM AKST THU FEB 16 2017

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

.TONIGHT...NE WIND 20 KT. SEAS 8 FT. SNOW SHOWERS.
.FRI...NE WIND 20 KT. SEAS 8 FT. SNOW SHOWERS.
.FRI NIGHT...NE WIND 25 KT. SEAS 8 FT. FREEZING SPRAY. SNOW SHOWERS.
.SAT AND SAT NIGHT...NE WIND 20 KT. SEAS 7 FT.
.SUN...E WIND 30 KT. SEAS 7 FT.
.MON...SE WIND 40 KT. SEAS 15 FT.
.TUE...S WIND 20 KT. SEAS 18 FT.

$$

PKZ174-171300-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
325 PM AKST THU FEB 16 2017

...SMALL CRAFT ADVISORY FRIDAY NIGHT...

.TONIGHT...VARIABLE WIND 10 KT. SEAS 7 FT.
.FRI...N WIND 15 KT. SEAS 7 FT.
.FRI NIGHT...NE WIND 25 KT. SEAS 7 FT.
.SAT...NE WIND 20 KT. SEAS 7 FT.
.SAT NIGHT...NE WIND 15 KT. SEAS 5 FT.
.SUN...E WIND 30 KT. SEAS 8 FT.
.MON...S WIND 40 KT. SEAS 23 FT.
.TUE...SW WIND 25 KT. SEAS 26 FT.

$$

PKZ175-171300-
SEGUAM ISLAND TO ADAK BERING SIDE-
325 PM AKST THU FEB 16 2017

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

.TONIGHT...NE WIND 20 KT. SEAS 10 FT. FREEZING SPRAY. SNOW
SHOWERS.
.FRI...NE WIND 20 KT. SEAS 9 FT. SNOW SHOWERS.
.FRI NIGHT...NE WIND 25 KT. SEAS 8 FT. FREEZING SPRAY.
.SAT...NE WIND 15 KT. SEAS 7 FT.
.SAT NIGHT...E WIND 20 KT. SEAS 5 FT.
.SUN...SE WIND 40 KT. SEAS 13 FT.
.MON...S WIND 45 KT. SEAS 16 FT.
.TUE...S WIND 25 KT. SEAS 15 FT.

$$

PKZ176-171300-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
325 PM AKST THU FEB 16 2017

.TONIGHT...N WIND 20 KT. SEAS 7 FT. SNOW SHOWERS.
.FRI...N WIND 20 KT. SEAS 6 FT. SNOW SHOWERS.
.FRI NIGHT...N WIND 20 KT. SEAS 6 FT.
.SAT...NE WIND 20 KT. SEAS 6 FT.
.SAT NIGHT...E WIND 15 KT. SEAS 4 FT.
.SUN...SE WIND 40 KT. SEAS 14 FT.
.MON...S WIND 40 KT. SEAS 31 FT.
.TUE...S WIND 25 KT. SEAS 28 FT.

$$

PKZ177-171300-
ADAK TO KISKA-
325 PM AKST THU FEB 16 2017

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

.TONIGHT...N WIND 20 KT. SEAS 10 FT.
.FRI...N WIND 20 KT. SEAS 9 FT.
.FRI NIGHT...N WIND 20 KT. SEAS 8 FT. PATCHY FREEZING FOG.
.SAT AND SAT NIGHT...SE WIND 25 KT. SEAS 7 FT.
.SUN...SE WIND 45 KT. SEAS 17 FT.
.MON...S WIND 45 KT. SEAS 34 FT.
.TUE...S WIND 30 KT. SEAS 28 FT.

$$

PKZ178-171300-
KISKA TO ATTU-
325 PM AKST THU FEB 16 2017

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

.TONIGHT...NE WIND 20 KT. SEAS 9 FT.
.FRI...NE WIND 15 KT. SEAS 8 FT. PATCHY FREEZING FOG.
.FRI NIGHT...SE WIND 25 KT. SEAS 7 FT. PATCHY FREEZING FOG.
.SAT...SE WIND 35 KT. SEAS 11 FT.
.SAT NIGHT...S WIND 35 KT. SEAS 11 FT.
.SUN...SE WIND 50 KT. SEAS 20 FT.
.MON...E WIND 50 KT. SEAS 26 FT.
.TUE...E WIND 30 KT. SEAS 22 FT.

$$

PKZ179-171300-
PRIBILOF ISLANDS NEAR SHORE WATERS-
325 PM AKST THU FEB 16 2017

...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TONIGHT...NE WIND 25 KT. SEAS 8 FT. HEAVY FREEZING SPRAY. SNOW SHOWERS.
.FRI...NE WIND 25 KT. SEAS 7 FT. HEAVY FREEZING SPRAY. SNOW SHOWERS.
.FRI NIGHT...NE WIND 20 KT. SEAS 6 FT. HEAVY FREEZING SPRAY. SNOW SHOWERS.
.SAT...NE WIND 20 KT. SEAS 5 FT.
.SAT NIGHT...NE WIND 15 KT. SEAS 4 FT.
.SUN...E WIND 15 KT. SEAS 3 FT.
.MON...E WIND 35 KT. SEAS 14 FT.
.TUE...E WIND 30 KT. SEAS 14 FT.

$$

PKZ180-171300-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
325 PM AKST THU FEB 16 2017

...BRISK WIND ADVISORY THROUGH FRIDAY...

.TONIGHT...N WIND 30 KT.
.FRI...N WIND 25 KT.
.FRI NIGHT...N WIND 20 KT.
.SAT...N WIND 25 KT.
.SAT NIGHT...N WIND 20 KT.
.SUN...N WIND 20 KT.
.MON THROUGH TUE...E WIND 25 KT.

$$

PKZ181-171300-
NORTH AND WEST OF NUNIVAK ISLAND-
325 PM AKST THU FEB 16 2017

...BRISK WIND ADVISORY THROUGH FRIDAY...

.TONIGHT...N WIND 30 KT.
.FRI...N WIND 25 KT.
.FRI NIGHT...N WIND 20 KT.
.SAT...N WIND 20 KT.
.SAT NIGHT...VARIABLE WIND 10 KT.
.SUN...VARIABLE WIND 10 KT.
.MON THROUGH TUE...NE WIND 25 KT.

$$

PKZ185-171300-
SAINT MATTHEW ISLAND WATERS-
325 PM AKST THU FEB 16 2017

...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TONIGHT...NE WIND 25 KT. SEAS IN ICE FREE WATERS 9 FT. HEAVY
FREEZING SPRAY.
.FRI...NE WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT. HEAVY FREEZING
SPRAY.
.FRI NIGHT...N WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT. HEAVY
FREEZING SPRAY AND PATCHY FREEZING FOG.
.SAT...N WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.
.SAT NIGHT...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 2 FT.
.SUN...NE WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.
.MON THROUGH TUE...NE WIND 35 KT. SEAS IN ICE FREE WATERS 18 FT.

$$
548 
FZAK52 PAFC 171229
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
329 AM AKST FRI FEB 17 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.

PKZ199-180130-
329 AM AKST FRI FEB 17 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
BOGOSLOF VOLCANO 53 NM WEST OF DUTCH HARBOR REMAINS ACTIVE. A 991 MB
LOW NEAR KING SALMON MOVES INTO THE GULF TONIGHT. A FRONT MOVES
INTO THE WESTERN ALEUTIANS SAT AFTERNOON AND PERSISTS THROUGH LATE
SAT NIGHT. A 994 MB LOW 75 NM SOUTHWEST OF NIKOLSKI MOVES TO 125
NM SOUTH OF NIKOLSKI AT 1000 MB LATE TONIGHT...THEN MOVES TO 225
NM SOUTH OF FALSE PASS AT 1003 MB LATE SAT NIGHT.

$$

PKZ150-180130-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
329 AM AKST FRI FEB 17 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...W WIND 20 KT. SEAS 8 FT.
.TONIGHT...VARIABLE WIND 10 KT. SEAS 6 FT.
.SAT...VARIABLE WIND 10 KT. SEAS 5 FT.
.SAT NIGHT...NW WIND 15 KT. SEAS 6 FT.
.SUN THROUGH MON...NW WIND 20 KT. SEAS 6 FT.
.TUE...S WIND 25 KT. SEAS 13 FT.

$$

PKZ155-180130-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
329 AM AKST FRI FEB 17 2017

.TODAY...NW WIND 15 KT. SEAS 6 FT.
.TONIGHT...VARIABLE WIND 10 KT. SEAS 5 FT.
.SAT...NE WIND 20 KT EXCEPT VARIABLE 10 KT FROM THE SHUMAGIN
ISLANDS E. SEAS 5 FT.
.SAT NIGHT...N WIND 20 KT. SEAS 6 FT.
.SUN...N WIND 20 KT. SEAS 6 FT.
.MON...E WIND 30 KT. SEAS 8 FT.
.TUE...S WIND 30 KT. SEAS 16 FT.

$$

PKZ160-180130-
BRISTOL BAY-
329 AM AKST FRI FEB 17 2017

.TODAY...W WIND 20 KT DIMINISHING TO 10 KT IN THE AFTERNOON.
.TONIGHT...W WIND 15 KT.
.SAT...W WIND 15 KT.
.SAT NIGHT...NW WIND 15 KT.
.SUN...N WIND 10 KT.
.MON...NE WIND 25 KT.
.TUE...E WIND 25 KT.

$$

PKZ165-180130-
PORT HEIDEN TO CAPE SARICHEF-
329 AM AKST FRI FEB 17 2017

.TODAY...NW WIND 15 KT. SEAS 4 FT. FREEZING SPRAY.
.TONIGHT...N WIND 15 KT. SEAS 4 FT. FREEZING SPRAY.
.SAT...N WIND 15 KT. SEAS 4 FT. FREEZING SPRAY.
.SAT NIGHT...N WIND 20 KT. SEAS 4 FT.
.SUN...N WIND 20 KT. SEAS 5 FT.
.MON...E WIND 30 KT. SEAS 6 FT.
.TUE...S WIND 30 KT. SEAS 8 FT.

$$

PKZ170-180130-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
329 AM AKST FRI FEB 17 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...NE WIND 20 KT. SEAS 6 FT. FREEZING SPRAY.
.TONIGHT...NE WIND 25 KT. SEAS 7 FT. FREEZING SPRAY.
.SAT...NE WIND 20 KT. SEAS 7 FT. FREEZING SPRAY.
.SAT NIGHT...NE WIND 20 KT. SEAS 5 FT.
.SUN...NE WIND 20 KT. SEAS 4 FT.
.MON...SE WIND 35 KT. SEAS 9 FT.
.TUE...S WIND 25 KT. SEAS 9 FT.

$$

PKZ171-180130-
UNALASKA BAY-
329 AM AKST FRI FEB 17 2017

.TODAY...NE WIND 10 KT. SEAS 3 FT. SNOW SHOWERS.
.TONIGHT...NE WIND 10 KT INCREASING TO 15 KT AFTER MIDNIGHT. 
SEAS 3 FT BUILDING TO 5 FT AFTER MIDNIGHT. FREEZING SPRAY.
.SAT...NE WIND 20 KT. SEAS 5 FT. FREEZING SPRAY.
.SAT NIGHT...NE WIND 20 KT. SEAS 5 FT.
.SUN...NE WIND 15 KT. SEAS 4 FT.
.MON...SE WIND 25 KT. SEAS 4 FT.
.TUE...S WIND 20 KT. SEAS 3 FT.

$$

PKZ172-180130-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
329 AM AKST FRI FEB 17 2017

.TODAY...VARIABLE WIND 10 KT. SEAS 5 FT.
.TONIGHT...E WIND 15 KT. SEAS 4 FT.
.SAT...NE WIND 20 KT. SEAS 6 FT.
.SAT NIGHT...NE WIND 20 KT. SEAS 7 FT.
.SUN...NE WIND 20 KT. SEAS 6 FT.
.MON...SE WIND 35 KT. SEAS 14 FT.
.TUE...SW WIND 30 KT. SEAS 18 FT.

$$

PKZ173-180130-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
329 AM AKST FRI FEB 17 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...NE WIND 25 KT. SEAS 8 FT.
.TONIGHT...NE WIND 25 KT. SEAS 8 FT. FREEZING SPRAY.
.SAT...NE WIND 20 KT. SEAS 8 FT. FREEZING SPRAY AND PATCHY
FREEZING FOG.
.SAT NIGHT...NE WIND 15 KT. SEAS 6 FT.
.SUN...E WIND 35 KT. SEAS 7 FT.
.MON...SE WIND 40 KT. SEAS 14 FT.
.TUE...S WIND 30 KT. SEAS 13 FT.

$$

PKZ174-180130-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
329 AM AKST FRI FEB 17 2017

.TODAY...VARIABLE WIND 10 KT. SEAS 6 FT.
.TONIGHT...NE WIND 20 KT. SEAS 7 FT.
.SAT...NE WIND 20 KT. SEAS 7 FT. PATCHY FOG AND FREEZING FOG.
.SAT NIGHT...NE WIND 15 KT. SEAS 6 FT.
.SUN...E WIND 35 KT. SEAS 7 FT.
.MON...S WIND 40 KT. SEAS 21 FT.
.TUE...SW WIND 30 KT. SEAS 21 FT.

$$

PKZ175-180130-
SEGUAM ISLAND TO ADAK BERING SIDE-
329 AM AKST FRI FEB 17 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NE WIND 20 KT. SEAS 9 FT. SNOW SHOWERS.
.TONIGHT...NE WIND 20 KT. SEAS 8 FT. FREEZING SPRAY.
.SAT...NE WIND 15 KT. SEAS 7 FT. FREEZING SPRAY AND PATCHY
FREEZING FOG.
.SAT NIGHT...E WIND 15 KT. SEAS 5 FT.
.SUN THROUGH MON...S WIND 45 KT. SEAS 14 FT.
.TUE...S WIND 30 KT. SEAS 13 FT.

$$

PKZ176-180130-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
329 AM AKST FRI FEB 17 2017

.TODAY...N WIND 20 KT. SEAS 6 FT.
.TONIGHT...N WIND 20 KT. SEAS 6 FT.
.SAT...N WIND 20 KT. SEAS 6 FT. PATCHY FOG AND FREEZING FOG.
.SAT NIGHT...VARIABLE WIND 10 KT. SEAS 4 FT.
.SUN...SE WIND 40 KT. SEAS 16 FT.
.MON...S WIND 40 KT. SEAS 26 FT.
.TUE...S WIND 30 KT. SEAS 25 FT.

$$

PKZ177-180130-
ADAK TO KISKA-
329 AM AKST FRI FEB 17 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N WIND 20 KT. SEAS 9 FT.
.TONIGHT...NE WIND 20 KT. SEAS 8 FT. FREEZING SPRAY AND PATCHY
FREEZING FOG.
.SAT...E WIND 15 KT. SEAS 6 FT.
.SAT NIGHT...SE WIND 20 KT. SEAS 5 FT.
.SUN...SE WIND 45 KT. SEAS 20 FT.
.MON...S WIND 45 KT. SEAS 32 FT.
.TUE...S WIND 30 KT. SEAS 26 FT.

$$

PKZ178-180130-
KISKA TO ATTU-
329 AM AKST FRI FEB 17 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...NE WIND 15 KT. SEAS 8 FT. PATCHY FREEZING FOG.
.TONIGHT...E WIND 15 KT BECOMING SE 25 KT AFTER MIDNIGHT. 
SEAS 6 FT. PATCHY FREEZING FOG.
.SAT...SE WIND 30 KT. SEAS 9 FT.
.SAT NIGHT...S WIND 30 KT. SEAS 11 FT.
.SUN...SE WIND 50 KT. SEAS 23 FT.
.MON...E WIND 50 KT. SEAS 30 FT.
.TUE...SE WIND 30 KT. SEAS 23 FT.

$$

PKZ179-180130-
PRIBILOF ISLANDS NEAR SHORE WATERS-
329 AM AKST FRI FEB 17 2017

...HEAVY FREEZING SPRAY WARNING THROUGH SATURDAY...

.TODAY...NE WIND 20 KT. SEAS 7 FT. HEAVY FREEZING SPRAY.
.TONIGHT...NE WIND 20 KT. SEAS 6 FT. HEAVY FREEZING SPRAY.
.SAT...NE WIND 20 KT. SEAS 5 FT. HEAVY FREEZING SPRAY.
.SAT NIGHT...NE WIND 15 KT. SEAS 4 FT.
.SUN...E WIND 15 KT. SEAS 3 FT.
.MON...E WIND 35 KT. SEAS 12 FT.
.TUE...E WIND 30 KT. SEAS 12 FT.

$$

PKZ180-180130-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
329 AM AKST FRI FEB 17 2017

...BRISK WIND ADVISORY THROUGH SATURDAY...

.TODAY...N WIND 25 KT. 
.TONIGHT...N WIND 25 KT. 
.SAT...N WIND 25 KT.
.SAT NIGHT...N WIND 20 KT.
.SUN...N WIND 20 KT.
.MON THROUGH TUE...E WIND 30 KT.

$$

PKZ181-180130-
NORTH AND WEST OF NUNIVAK ISLAND-
329 AM AKST FRI FEB 17 2017

...BRISK WIND ADVISORY TODAY...

.TODAY...N WIND 30 KT. GUSTS TO 45 KT ALONG THE COAST.
.TONIGHT...N WIND 20 KT.
.SAT...N WIND 15 KT.
.SAT NIGHT...NW WIND 15 KT.
.SUN...VARIABLE WIND 10 KT.
.MON...NE WIND 25 KT.
.TUE...NE WIND 30 KT.

$$

PKZ185-180130-
SAINT MATTHEW ISLAND WATERS-
329 AM AKST FRI FEB 17 2017

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

.TODAY...NE WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT. 
HEAVY FREEZING SPRAY.
.TONIGHT...N WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT. 
HEAVY FREEZING SPRAY AND PATCHY FREEZING FOG.
.SAT...N WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT. 
PATCHY FREEZING FOG.
.SAT NIGHT...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 2 FT.
.SUN...NE WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.
.MON...E WIND 40 KT. SEAS IN ICE FREE WATERS 15 FT.
.TUE...NE WIND 40 KT. SEAS IN ICE FREE WATERS 20 FT.

$$
004 
FZAK52 PAFC 180002
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
302 PM AKST FRI FEB 17 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.

PKZ199-181330-
302 PM AKST FRI FEB 17 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
BOGOSLOF VOLCANO 53 NM WEST OF DUTCH HARBOR REMAINS ACTIVE. A 997 MB
LOW 125 NM SOUTHEAST OF ATKA MOVES TO 500 NM SOUTHEAST OF CHIGNIK AT
1006 MB BY SUN AFTERNOON. A FRONT MOVES INTO THE WESTERN ALEUTIANS
BY SAT AFTERNOON. A 963 MB NORTH PACIFIC LOW MOVES TO 520 NM
SOUTHWEST OF ATTU BY SUN AFTERNOON.

$$

PKZ150-181330-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
302 PM AKST FRI FEB 17 2017

.TONIGHT...W WIND 10 KT BECOMING VARIABLE AFTER MIDNIGHT.
SEAS 5 FT.
.SAT...VARIABLE WIND 10 KT BECOMING NW IN THE AFTERNOON.
SEAS 5 FT.
.SAT NIGHT...N WIND 15 KT. SEAS 5 FT.
.SUN...N WIND 15 KT. SEAS 5 FT.
.SUN NIGHT...N WIND 20 KT. SEAS 5 FT.
.MON...NW WIND 20 KT. SEAS 5 FT.
.TUE THROUGH WED...SW WIND 25 KT. SEAS 13 FT.

$$

PKZ155-181330-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
302 PM AKST FRI FEB 17 2017

.TONIGHT...VARIABLE WIND 10 KT. SEAS 5 FT.
.SAT...NE WIND 20 KT EXCEPT VARIABLE 10 KT FROM THE SHUMAGIN
ISLANDS E. SEAS 5 FT. FREEZING SPRAY W OF THE SHUMAGIN ISLANDS.
.SAT NIGHT...NE WIND 20 KT EXCEPT VARIABLE 10 KT FROM THE SHUMAGIN
ISLANDS E. SEAS 6 FT. FREEZING SPRAY.
.SUN AND SUN NIGHT...N WIND 20 KT. SEAS 6 FT.
.MON...E WIND 30 KT. SEAS 8 FT.
.TUE...S WIND 30 KT. SEAS 16 FT.
.WED...S WIND 30 KT. SEAS 22 FT.

$$

PKZ160-181330-
BRISTOL BAY-
302 PM AKST FRI FEB 17 2017

.TONIGHT...W WIND 15 KT.
.SAT...W WIND 15 KT.
.SAT NIGHT...NW WIND 15 KT BECOMING N AFTER MIDNIGHT.
.SUN AND SUN NIGHT...N WIND 10 KT.
.MON...NE WIND 25 KT.
.TUE...E WIND 25 KT.
.WED...SE WIND 20 KT.

$$

PKZ165-181330-
PORT HEIDEN TO CAPE SARICHEF-
302 PM AKST FRI FEB 17 2017

...HEAVY FREEZING SPRAY WARNING THROUGH SATURDAY NIGHT...

.TONIGHT...N WIND 15 KT. SEAS 4 FT. HEAVY FREEZING SPRAY.
.SAT...N WIND 15 KT. SEAS 4 FT. HEAVY FREEZING SPRAY.
.SAT NIGHT...N WIND 20 KT. SEAS 4 FT. HEAVY FREEZING SPRAY.
.SUN...N WIND 20 KT. SEAS 5 FT.
.SUN NIGHT...N WIND 15 KT. SEAS 4 FT.
.MON...E WIND 30 KT. SEAS 6 FT.
.TUE...S WIND 30 KT. SEAS 8 FT.
.WED...S WIND 30 KT. SEAS 13 FT.

$$

PKZ170-181330-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
302 PM AKST FRI FEB 17 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...NE WIND 25 KT. SEAS 7 FT. FREEZING SPRAY.
.SAT...NE WIND 25 KT. SEAS 7 FT. FREEZING SPRAY.
.SAT NIGHT...NE WIND 20 KT. SEAS 6 FT. FREEZING SPRAY AND PATCHY
FREEZING FOG.
.SUN...NE WIND 15 KT. SEAS 5 FT.
.SUN NIGHT...E WIND 20 KT. SEAS 4 FT.
.MON...SE WIND 35 KT. SEAS 9 FT.
.TUE...S WIND 25 KT. SEAS 9 FT.
.WED...S WIND 30 KT. SEAS 14 FT.

$$

PKZ171-181330-
UNALASKA BAY-
302 PM AKST FRI FEB 17 2017

.TONIGHT...NE WIND 10 KT INCREASING TO 15 KT AFTER MIDNIGHT. SEAS
3 FT BUILDING TO 5 FT AFTER MIDNIGHT. FREEZING SPRAY.
.SAT...NE WIND 20 KT. SEAS 5 FT. FREEZING SPRAY.
.SAT NIGHT...NE WIND 15 KT. SEAS 5 FT. FREEZING SPRAY AND PATCHY
FREEZING FOG.
.SUN...N WIND 15 KT. SEAS 4 FT.
.SUN NIGHT...NE WIND 10 KT. SEAS 3 FT.
.MON...SE WIND 25 KT. SEAS 4 FT.
.TUE...S WIND 20 KT. SEAS 3 FT.
.WED...S WIND 25 KT. SEAS 4 FT.

$$

PKZ172-181330-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
302 PM AKST FRI FEB 17 2017

.TONIGHT...VARIABLE WIND 10 KT BECOMING E 15 KT AFTER MIDNIGHT.
SEAS 4 FT.
.SAT...NE WIND 20 KT. SEAS 6 FT.
.SAT NIGHT...NE WIND 20 KT. SEAS 7 FT. FREEZING SPRAY AND PATCHY
FREEZING FOG.
.SUN...N WIND 15 KT. SEAS 6 FT.
.SUN NIGHT...NE WIND 20 KT. SEAS 5 FT.
.MON...SE WIND 40 KT. SEAS 14 FT.
.TUE...SW WIND 30 KT. SEAS 18 FT.
.WED...S WIND 35 KT. SEAS 25 FT.

$$

PKZ173-181330-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
302 PM AKST FRI FEB 17 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...NE WIND 25 KT. SEAS 8 FT. FREEZING SPRAY.
.SAT...NE WIND 25 KT. SEAS 8 FT. FREEZING SPRAY AND PATCHY
FREEZING FOG.
.SAT NIGHT...NE WIND 15 KT. SEAS 6 FT. FREEZING SPRAY AND PATCHY
FREEZING FOG.
.SUN...VARIABLE WIND 10 KT. SEAS 5 FT.
.SUN NIGHT...SE WIND 35 KT. SEAS 8 FT.
.MON...SE WIND 45 KT. SEAS 17 FT.
.TUE...S WIND 30 KT. SEAS 13 FT.
.WED...S WIND 30 KT. SEAS 17 FT.

$$

PKZ174-181330-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
302 PM AKST FRI FEB 17 2017

.TONIGHT...VARIABLE WIND 10 KT BECOMING NE 20 KT AFTER MIDNIGHT.
SEAS 7 FT.
.SAT...N WIND 20 KT. SEAS 7 FT. PATCHY FREEZING FOG.
.SAT NIGHT...N WIND 15 KT. SEAS 6 FT. PATCHY FREEZING FOG.
.SUN...VARIABLE WIND 10 KT. SEAS 6 FT.
.SUN NIGHT...SE WIND 35 KT. SEAS 8 FT.
.MON...S WIND 45 KT. SEAS 21 FT.
.TUE THROUGH WED...S WIND 30 KT. SEAS 23 FT.

$$

PKZ175-181330-
SEGUAM ISLAND TO ADAK BERING SIDE-
302 PM AKST FRI FEB 17 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...NE WIND 20 KT. SEAS 9 FT. FREEZING SPRAY.
.SAT...NE WIND 20 KT DIMINISHING TO 10 KT IN THE AFTERNOON. SEAS
8 FT. FREEZING SPRAY AND PATCHY FREEZING FOG.
.SAT NIGHT...SE WIND 15 KT. SEAS 6 FT. PATCHY FREEZING FOG.
.SUN...SE WIND 25 KT. SEAS 4 FT.
.SUN NIGHT...SE WIND 50 KT. SEAS 15 FT.
.MON...S WIND 45 KT. SEAS 17 FT.
.TUE THROUGH WED...S WIND 30 KT. SEAS 13 FT.

$$

PKZ176-181330-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
302 PM AKST FRI FEB 17 2017

.TONIGHT...N WIND 20 KT. SEAS 6 FT.
.SAT...NE WIND 20 KT DIMINISHING TO 10 KT IN THE AFTERNOON. SEAS
6 FT. PATCHY FOG.
.SAT NIGHT...VARIABLE WIND 10 KT BECOMING SE AFTER MIDNIGHT. SEAS
4 FT. PATCHY FREEZING FOG.
.SUN...SE WIND 20 KT. SEAS 4 FT.
.SUN NIGHT...SE WIND 45 KT. SEAS 18 FT.
.MON...SW WIND 45 KT. SEAS 26 FT.
.TUE THROUGH WED...S WIND 30 KT. SEAS 25 FT.

$$

PKZ177-181330-
ADAK TO KISKA-
302 PM AKST FRI FEB 17 2017

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

.TONIGHT...NE WIND 20 KT. SEAS 8 FT. FREEZING SPRAY AND PATCHY
FREEZING FOG.
.SAT...SE WIND 15 KT. SEAS 7 FT.
.SAT NIGHT...SE WIND 15 KT INCREASING TO 25 KT AFTER MIDNIGHT.
SEAS 7 FT.
.SUN...SE WIND 30 KT. SEAS 9 FT.
.SUN NIGHT...SE WIND 50 KT. SEAS 21 FT.
.MON...S WIND 45 KT. SEAS 29 FT.
.TUE THROUGH WED...S WIND 30 KT. SEAS 25 FT.

$$

PKZ178-181330-
KISKA TO ATTU-
302 PM AKST FRI FEB 17 2017

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

.TONIGHT...NE WIND 15 KT BECOMING SE 20 KT AFTER MIDNIGHT. SEAS 8
FT. PATCHY FREEZING FOG.
.SAT...SE WIND 30 KT. SEAS 9 FT.
.SAT NIGHT...SE WIND 30 KT. FROM SHEMYA W...SE WIND 30 KT BECOMING
W 10 KT AFTER MIDNIGHT. SEAS 11 FT. SNOW SHOWERS.
.SUN...S WIND 25 KT. SEAS 11 FT.
.SUN NIGHT...E WIND 55 KT. SEAS 27 FT.
.MON...SE WIND 50 KT. SEAS 29 FT.
.TUE THROUGH WED...SE WIND 30 KT. SEAS 24 FT.

$$

PKZ179-181330-
PRIBILOF ISLANDS NEAR SHORE WATERS-
302 PM AKST FRI FEB 17 2017

...HEAVY FREEZING SPRAY WARNING THROUGH SATURDAY NIGHT...

.TONIGHT...NE WIND 20 KT. SEAS 6 FT. HEAVY FREEZING SPRAY.
.SAT...NE WIND 20 KT. SEAS 5 FT. HEAVY FREEZING SPRAY.
.SAT NIGHT...NE WIND 15 KT. SEAS 4 FT. HEAVY FREEZING SPRAY AND
PATCHY FREEZING FOG.
.SUN...VARIABLE WIND 10 KT. SEAS 3 FT.
.SUN NIGHT...E WIND 15 KT. SEAS 2 FT.
.MON...E WIND 35 KT. SEAS 12 FT.
.TUE...E WIND 30 KT. SEAS 12 FT.
.WED...SE WIND 20 KT. SEAS 14 FT.

$$

PKZ180-181330-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
302 PM AKST FRI FEB 17 2017

.TONIGHT...N WIND 20 KT.
.SAT AND SAT NIGHT...N WIND 20 KT.
.SUN...N WIND 20 KT.
.SUN NIGHT...N WIND 15 KT.
.MON THROUGH TUE...E WIND 30 KT.
.WED...SE WIND 25 KT.

$$

PKZ181-181330-
NORTH AND WEST OF NUNIVAK ISLAND-
302 PM AKST FRI FEB 17 2017

.TONIGHT...N WIND 20 KT.
.SAT...N WIND 15 KT.
.SAT NIGHT...VARIABLE WIND 10 KT.
.SUN THROUGH SUN NIGHT...VARIABLE WIND 10 KT.
.MON...NE WIND 25 KT.
.TUE...NE WIND 30 KT.
.WED...E WIND 20 KT.

$$

PKZ185-181330-
SAINT MATTHEW ISLAND WATERS-
302 PM AKST FRI FEB 17 2017

...HEAVY FREEZING SPRAY WARNING TONIGHT...

.TONIGHT...N WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT. HEAVY
FREEZING SPRAY AND PATCHY FREEZING FOG.
.SAT...N WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT. PATCHY FREEZING
FOG.
.SAT NIGHT...N WIND 10 KT. SEAS IN ICE FREE WATERS 2 FT.
.SUN...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 2 FT.
.SUN NIGHT...NE WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT.
.MON...E WIND 40 KT. SEAS IN ICE FREE WATERS 15 FT.
.TUE THROUGH WED...E WIND 40 KT. SEAS IN ICE FREE WATERS 21 FT.

$$
443 
FZAK52 PAFC 181240
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
340 AM AKST SAT FEB 18 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.

PKZ199-190145-
340 AM AKST SAT FEB 18 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
BOGOSLOF VOLCANO 53 NM WEST OF DUTCH HARBOR REMAINS ACTIVE. 
A 1002 MB LOW 150 NM SOUTH OF NIKOLSKI MOVES INTO THE NORTH
PACIFIC BY LATE TONIGHT. A FRONT MOVES INTO THE WESTERN ALEUTIANS
TODAY AND MOVES TO THE CENTRAL ALEUTIANS AND WESTERN BERING BY
LATE SUN NIGHT. A 961 MB LOW 350 NM SOUTH OF SHEMYA LATE SUN
AFTERNOON MOVES TO 75 NM SOUTH OF SHEMYA AT 952 MB LATE SUN
NIGHT. HIGH PRESSURE PERSISTS OVER THE EASTERN BERING.

$$

PKZ150-190145-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
340 AM AKST SAT FEB 18 2017

.TODAY...NW WIND 10 KT. SEAS 5 FT.
.TONIGHT...N WIND 15 KT. SEAS 5 FT.
.SUN...N WIND 15 KT. SEAS 5 FT. FREEZING SPRAY.
.SUN NIGHT...N WIND 20 KT. SEAS 5 FT.
.MON...NW WIND 20 KT. SEAS 5 FT.
.TUE...S WIND 25 KT. SEAS 12 FT.
.WED...SW WIND 30 KT. SEAS 13 FT.

$$

PKZ155-190145-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
340 AM AKST SAT FEB 18 2017

.TODAY...NE WIND 20 KT EXCEPT VARIABLE 10 KT FROM THE SHUMAGIN
ISLANDS E. SEAS 5 FT.
.TONIGHT...NE WIND 20 KT EXCEPT NE 15 KT FROM THE SHUMAGIN
ISLANDS E. SEAS 6 FT. FREEZING SPRAY.
.SUN...N WIND 20 KT. SEAS 6 FT. FREEZING SPRAY.
.SUN NIGHT...N WIND 20 KT. SEAS 6 FT.
.MON...E WIND 30 KT. SEAS 8 FT.
.TUE...S WIND 30 KT. SEAS 14 FT.
.WED...S WIND 30 KT. SEAS 21 FT.

$$

PKZ160-190145-
BRISTOL BAY-
340 AM AKST SAT FEB 18 2017

.TODAY...W WIND 15 KT.
.TONIGHT...NW WIND 15 KT.
.SUN...N WIND 10 KT.
.SUN NIGHT...N WIND 10 KT.
.MON THROUGH TUE...E WIND 25 KT.
.WED...SE WIND 25 KT.

$$

PKZ165-190145-
PORT HEIDEN TO CAPE SARICHEF-
340 AM AKST SAT FEB 18 2017

.TODAY...N WIND 15 KT. SEAS 4 FT. FREEZING SPRAY.
.TONIGHT...N WIND 20 KT. SEAS 4 FT. FREEZING SPRAY. SNOW SHOWERS.
.SUN...N WIND 20 KT. SEAS 4 FT. FREEZING SPRAY.
.SUN NIGHT...N WIND 15 KT. SEAS 4 FT.
.MON...E WIND 30 KT. SEAS 6 FT.
.TUE...SE WIND 30 KT. SEAS 7 FT.
.WED...S WIND 30 KT. SEAS 12 FT.

$$

PKZ170-190145-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
340 AM AKST SAT FEB 18 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NE WIND 25 KT. SEAS 7 FT. FREEZING SPRAY.
.TONIGHT...NE WIND 20 KT. SEAS 5 FT. FREEZING SPRAY. SNOW SHOWERS.
.SUN...NE WIND 15 KT. SEAS 4 FT. FREEZING SPRAY.
.SUN NIGHT...E WIND 20 KT. SEAS 3 FT.
.MON...SE WIND 35 KT. SEAS 10 FT.
.TUE...S WIND 30 KT. SEAS 11 FT.
.WED...S WIND 30 KT. SEAS 15 FT.

$$

PKZ171-190145-
UNALASKA BAY-
340 AM AKST SAT FEB 18 2017

.TODAY...NE WIND 20 KT. SEAS 5 FT. FREEZING SPRAY.
.TONIGHT...NE WIND 15 KT. SEAS 5 FT. FREEZING SPRAY. SNOW SHOWERS.
.SUN...N WIND 15 KT. SEAS 4 FT. FREEZING SPRAY.
.SUN NIGHT...NE WIND 10 KT. SEAS 3 FT.
.MON...SE WIND 25 KT. SEAS 4 FT.
.TUE...SW WIND 20 KT. SEAS 3 FT.
.WED...S WIND 25 KT. SEAS 4 FT.

$$

PKZ172-190145-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
340 AM AKST SAT FEB 18 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NE WIND 25 KT. SEAS 6 FT.
.TONIGHT...NE WIND 25 KT. SEAS 7 FT. FREEZING SPRAY.
.SUN...N WIND 15 KT. SEAS 6 FT. FREEZING SPRAY.
.SUN NIGHT...NE WIND 20 KT. SEAS 5 FT.
.MON...SE WIND 40 KT. SEAS 14 FT.
.TUE...SW WIND 30 KT. SEAS 17 FT.
.WED...S WIND 35 KT. SEAS 25 FT.

$$

PKZ173-190145-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
340 AM AKST SAT FEB 18 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NE WIND 25 KT. SEAS 8 FT. FREEZING SPRAY.
.TONIGHT...NE WIND 20 KT. SEAS 6 FT. FREEZING SPRAY.
.SUN...E WIND 15 KT. SEAS 4 FT.
.SUN NIGHT...SE WIND 35 KT. SEAS 8 FT.
.MON...SE WIND 45 KT. SEAS 18 FT.
.TUE THROUGH WED...S WIND 30 KT. SEAS 17 FT.

$$

PKZ174-190145-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
340 AM AKST SAT FEB 18 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...N WIND 25 KT. SEAS 8 FT.
.TONIGHT...N WIND 15 KT. SEAS 6 FT.
.SUN...VARIABLE WIND 10 KT. SEAS 5 FT.
.SUN NIGHT...SE WIND 35 KT. SEAS 8 FT.
.MON...S WIND 45 KT. SEAS 20 FT.
.TUE...SW WIND 30 KT. SEAS 24 FT.
.WED...S WIND 35 KT. SEAS 26 FT.

$$

PKZ175-190145-
SEGUAM ISLAND TO ADAK BERING SIDE-
340 AM AKST SAT FEB 18 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NE WIND 20 KT. SEAS 8 FT. FREEZING SPRAY.
.TONIGHT...E WIND 15 KT. SEAS 6 FT. FREEZING SPRAY.
.SUN...SE WIND 20 KT. SEAS 5 FT.
.SUN NIGHT...SE WIND 50 KT. SEAS 15 FT.
.MON...S WIND 45 KT. SEAS 18 FT.
.TUE THROUGH WED...S WIND 30 KT. SEAS 14 FT.

$$

PKZ176-190145-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
340 AM AKST SAT FEB 18 2017

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...NE WIND 20 KT. SEAS 6 FT.
.TONIGHT...E WIND 15 KT. SEAS 5 FT.
.SUN...SE WIND 15 KT INCREASING TO 25 KT IN THE AFTERNOON. SEAS
5 FT.
.SUN NIGHT...SE WIND 45 KT. SEAS 18 FT.
.MON...SW WIND 45 KT. SEAS 24 FT.
.TUE THROUGH WED...S WIND 35 KT. SEAS 27 FT.

$$

PKZ177-190145-
ADAK TO KISKA-
340 AM AKST SAT FEB 18 2017

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

.TODAY...SE WIND 20 KT. SEAS 7 FT.
.TONIGHT...SE WIND 25 KT. SEAS 6 FT.
.SUN...S WIND 25 KT. SEAS 9 FT.
.SUN NIGHT...SE WIND 55 KT. SEAS 21 FT.
.MON...S WIND 40 KT. SEAS 28 FT.
.TUE...S WIND 30 KT. SEAS 27 FT.
.WED...S WIND 35 KT. SEAS 24 FT.

$$

PKZ178-190145-
KISKA TO ATTU-
340 AM AKST SAT FEB 18 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...SE WIND 30 KT. SEAS 9 FT.
.TONIGHT...SE WIND 30 KT BECOMING SW 15 KT AFTER MIDNIGHT. SEAS
11 FT. SNOW.
.SUN...SW WIND 15 KT BECOMING SE 25 KT IN THE AFTERNOON. SEAS 11
FT.
.SUN NIGHT...E WIND 60 KT. SEAS 25 FT.
.MON...S WIND 50 KT. SEAS 30 FT.
.TUE...SE WIND 30 KT. SEAS 23 FT.
.WED...S WIND 40 KT. SEAS 23 FT.

$$

PKZ179-190145-
PRIBILOF ISLANDS NEAR SHORE WATERS-
340 AM AKST SAT FEB 18 2017

...HEAVY FREEZING SPRAY WARNING THROUGH TONIGHT...

.TODAY...NE WIND 20 KT. SEAS 5 FT. HEAVY FREEZING SPRAY.
WIDESPREAD SNOW SHOWERS.
.TONIGHT...NE WIND 15 KT. SEAS 4 FT. HEAVY FREEZING SPRAY. SNOW
SHOWERS.
.SUN...VARIABLE WIND 10 KT. SEAS 2 FT.
.SUN NIGHT...SE WIND 15 KT. SEAS 2 FT.
.MON...E WIND 35 KT. SEAS 14 FT.
.TUE...E WIND 30 KT. SEAS 14 FT.
.WED...S WIND 25 KT. SEAS 19 FT.

$$

PKZ180-190145-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
340 AM AKST SAT FEB 18 2017

.TODAY...N WIND 20 KT.
.TONIGHT...N WIND 20 KT.
.SUN...N WIND 20 KT.
.SUN NIGHT...N WIND 15 KT.
.MON...NE WIND 25 KT.
.TUE...E WIND 30 KT.
.WED...SE WIND 30 KT.

$$

PKZ181-190145-
NORTH AND WEST OF NUNIVAK ISLAND-
340 AM AKST SAT FEB 18 2017

.TODAY...N WIND 15 KT.
.TONIGHT...VARIABLE WIND 10 KT.
.SUN...VARIABLE WIND 10 KT.
.SUN NIGHT...VARIABLE WIND 10 KT.
.MON...NE WIND 25 KT.
.TUE...NE WIND 30 KT.
.WED...E WIND 25 KT.

$$

PKZ185-190145-
SAINT MATTHEW ISLAND WATERS-
340 AM AKST SAT FEB 18 2017

.TODAY...N WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.
.TONIGHT...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 2 FT.
.SUN...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 2 FT.
.SUN NIGHT...NE WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.
.MON...E WIND 40 KT. SEAS IN ICE FREE WATERS 18 FT.
.TUE THROUGH WED...E WIND 40 KT. SEAS IN ICE FREE WATERS 24 FT.

$$
700 
FZAK52 PAFC 190050
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
350 PM AKST SAT FEB 18 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.

PKZ199-191400-
350 PM AKST SAT FEB 18 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

BOGOSLOF VOLCANO 53 NM WEST OF DUTCH HARBOR REMAINS ACTIVE. A FRONT
PUSHES INTO THE WESTERN BERING SEA AND CENTRAL ALEUTIANS BY MON
AFTERNOON. A 970 MB LOW 470 SOUTH OF ATTU SUN AFTERNOON DEEPENS TO
954 MB 80 NM SOUTHEAST OF SHEMYA MIDDAY MON THEN SHIFTS TO 40 NM
NORTH OF SHEMYA BY MON AFTERNOON.

$$

PKZ150-191400-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
350 PM AKST SAT FEB 18 2017

...SMALL CRAFT ADVISORY SUNDAY NIGHT...

.TONIGHT...NW WIND 15 KT. SEAS 6 FT. FREEZING SPRAY.
.SUN...NW WIND 20 KT. SEAS 5 FT. FREEZING SPRAY. SNOW SHOWERS.
.SUN NIGHT...NW WIND 25 KT. SEAS 5 FT. FREEZING SPRAY.
.MON...NW WIND 25 KT. SEAS 5 FT.
.MON NIGHT...NW WIND 20 KT. SEAS 4 FT.
.TUE THROUGH WED...SW WIND 30 KT. SEAS 13 FT.
.THU...S WIND 30 KT. SEAS 17 FT.

$$

PKZ155-191400-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
350 PM AKST SAT FEB 18 2017

.TONIGHT...NE WIND 20 KT. SEAS 6 FT. FREEZING SPRAY.
.SUN AND SUN NIGHT...N WIND 20 KT. SEAS 6 FT. FREEZING SPRAY.
.MON...NE WIND 20 KT. SEAS 5 FT.
.MON NIGHT...SE WIND 30 KT. SEAS 10 FT.
.TUE...SW WIND 30 KT. SEAS 15 FT.
.WED THROUGH THU...S WIND 30 KT. SEAS 22 FT.

$$

PKZ160-191400-
BRISTOL BAY-
350 PM AKST SAT FEB 18 2017

.TONIGHT...NW WIND 15 KT BECOMING N AFTER MIDNIGHT.
.SUN AND SUN NIGHT...N WIND 10 KT.
.MON...NE WIND 10 KT.
.MON NIGHT...E WIND 20 KT.
.TUE...E WIND 30 KT.
.WED THROUGH THU...S WIND 25 KT.

$$

PKZ165-191400-
PORT HEIDEN TO CAPE SARICHEF-
350 PM AKST SAT FEB 18 2017

...HEAVY FREEZING SPRAY WARNING SUNDAY NIGHT...

.TONIGHT...N WIND 15 KT. SEAS 4 FT. FREEZING SPRAY.
.SUN...N WIND 15 KT. SEAS 4 FT. FREEZING SPRAY.
.SUN NIGHT...N WIND 15 KT. SEAS 4 FT. HEAVY FREEZING SPRAY.
.MON...NE WIND 20 KT. SEAS 3 FT.
.MON NIGHT...E WIND 30 KT. SEAS 6 FT.
.TUE...S WIND 30 KT. SEAS 7 FT.
.WED...S WIND 30 KT. SEAS 12 FT.
.THU...S WIND 25 KT. SEAS 12 FT.

$$

PKZ170-191400-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
350 PM AKST SAT FEB 18 2017

.TONIGHT...NE WIND 20 KT. SEAS 5 FT. FREEZING SPRAY.
.SUN...NE WIND 15 KT. SEAS 4 FT. FREEZING SPRAY.
.SUN NIGHT...E WIND 20 KT. SEAS 3 FT. FREEZING SPRAY.
.MON AND MON NIGHT...SE WIND 40 KT. SEAS 11 FT.
.TUE...SW WIND 30 KT. SEAS 11 FT.
.WED...S WIND 30 KT. SEAS 15 FT.
.THU...SW WIND 25 KT. SEAS 11 FT.

$$

PKZ171-191400-
UNALASKA BAY-
350 PM AKST SAT FEB 18 2017

.TONIGHT...N WIND 15 KT. SEAS 4 FT. FREEZING SPRAY.
.SUN...N WIND 15 KT DIMINISHING TO 10 KT IN THE AFTERNOON. SEAS
4 FT. FREEZING SPRAY IN THE MORNING.
.SUN NIGHT...NE WIND 10 KT. SEAS 3 FT.
.MON...SE WIND 30 KT. SEAS 5 FT.
.MON NIGHT...SE WIND 35 KT. SEAS 5 FT.
.TUE...SW WIND 20 KT. SEAS 3 FT.
.WED...S WIND 25 KT. SEAS 4 FT.
.THU...S WIND 15 KT. SEAS 2 FT.

$$

PKZ172-191400-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
350 PM AKST SAT FEB 18 2017

.TONIGHT...N WIND 20 KT. SEAS 6 FT. FREEZING SPRAY.
.SUN...N WIND 15 KT. SEAS 6 FT. FREEZING SPRAY E OF UNALASKA.
.SUN NIGHT...E WIND 20 KT. SEAS 5 FT.
.MON...SE WIND 40 KT. SEAS 12 FT.
.MON NIGHT...SE WIND 40 KT. SEAS 16 FT.
.TUE...SW WIND 30 KT. SEAS 17 FT.
.WED...S WIND 35 KT. SEAS 25 FT.
.THU...SW WIND 30 KT. SEAS 23 FT.

$$

PKZ173-191400-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
350 PM AKST SAT FEB 18 2017

...GALE WARNING SUNDAY NIGHT...

.TONIGHT...NE WIND 15 KT. SEAS 6 FT. FREEZING SPRAY.
.SUN...E WIND 15 KT. SEAS 4 FT.
.SUN NIGHT...SE WIND 20 KT INCREASING TO 35 KT AFTER MIDNIGHT.
SEAS 4 FT BUILDING TO 9 FT.
.MON...SE WIND 45 KT. SEAS 16 FT.
.MON NIGHT...SW WIND 35 KT. SEAS 13 FT.
.TUE THROUGH THU...SW WIND 30 KT. SEAS 16 FT.

$$

PKZ174-191400-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
350 PM AKST SAT FEB 18 2017

...GALE WARNING SUNDAY NIGHT...

.TONIGHT...N WIND 15 KT. SEAS 6 FT.
.SUN...E WIND 10 KT. SEAS 5 FT.
.SUN NIGHT...SE WIND 20 KT INCREASING TO 35 KT AFTER MIDNIGHT.
SEAS 4 FT BUILDING TO 9 FT.
.MON...SE WIND 45 KT. SEAS 16 FT.
.MON NIGHT...W WIND 35 KT. SEAS 19 FT.
.TUE...SW WIND 30 KT. SEAS 24 FT.
.WED...S WIND 35 KT. SEAS 26 FT.
.THU...SW WIND 30 KT. SEAS 22 FT.

$$

PKZ175-191400-
SEGUAM ISLAND TO ADAK BERING SIDE-
350 PM AKST SAT FEB 18 2017

...STORM WARNING SUNDAY NIGHT...

.TONIGHT...E WIND 15 KT. SEAS 6 FT. FREEZING SPRAY W OF ATKA.
.SUN...SE WIND 25 KT. SEAS 6 FT.
.SUN NIGHT...SE WIND 35 KT INCREASING TO 55 KT AFTER MIDNIGHT.
SEAS 9 FT BUILDING TO 16 FT. SNOW AND RAIN.
.MON...S WIND 50 KT. SEAS 17 FT.
.MON NIGHT...SW WIND 25 KT. SEAS 13 FT.
.TUE THROUGH THU...SW WIND 30 KT. SEAS 14 FT.

$$

PKZ176-191400-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
350 PM AKST SAT FEB 18 2017

...STORM WARNING SUNDAY NIGHT...

.TONIGHT...E WIND 15 KT. SEAS 4 FT.
.SUN...SE WIND 15 KT INCREASING TO 25 KT IN THE AFTERNOON. SEAS
5 FT.
.SUN NIGHT...SE WIND 35 KT INCREASING TO 50 KT AFTER MIDNIGHT.
SEAS 12 FT BUILDING TO 19 FT. SNOW AND RAIN.
.MON...S WIND 45 KT. SEAS 24 FT.
.MON NIGHT...SW WIND 25 KT. SEAS 24 FT.
.TUE THROUGH WED...S WIND 35 KT. SEAS 27 FT.
.THU...SW WIND 30 KT. SEAS 22 FT.

$$

PKZ177-191400-
ADAK TO KISKA-
350 PM AKST SAT FEB 18 2017

...STORM WARNING SUNDAY NIGHT...

.TONIGHT...SE WIND 25 KT. SEAS 7 FT. FREEZING SPRAY.
.SUN...SE WIND 30 KT. SEAS 9 FT. RAIN AND SNOW.
.SUN NIGHT...SE WIND INCREASING TO 55 KT. SEAS 17 FT BUILDING TO
23 FT AFTER MIDNIGHT. RAIN AND SNOW.
.MON...S WIND 45 KT. SEAS 33 FT.
.MON NIGHT...SW WIND 35 KT. SEAS 29 FT.
.TUE...S WIND 40 KT. SEAS 27 FT.
.WED THROUGH THU...SW WIND 35 KT. SEAS 23 FT.

$$

PKZ178-191400-
KISKA TO ATTU-
350 PM AKST SAT FEB 18 2017

...STORM WARNING SUNDAY NIGHT...

.TONIGHT...SE WIND 30 KT. SEAS 10 FT. SNOW.
.SUN...S WIND 15 KT BECOMING E 25 KT IN THE AFTERNOON. SEAS 12
FT.
.SUN NIGHT...E WIND INCREASING TO 55 KT. SEAS 17 FT BUILDING TO
24 FT AFTER MIDNIGHT. RAIN AND SNOW.
.MON...S WIND 50 KT. SEAS 33 FT.
.MON NIGHT...SW WIND 40 KT. SEAS 31 FT.
.TUE...S WIND 35 KT. SEAS 22 FT.
.WED...S WIND 40 KT. SEAS 23 FT.
.THU...W WIND 40 KT. SEAS 23 FT.

$$

PKZ179-191400-
PRIBILOF ISLANDS NEAR SHORE WATERS-
350 PM AKST SAT FEB 18 2017

...HEAVY FREEZING SPRAY WARNING TONIGHT...

.TONIGHT...NE WIND 15 KT. SEAS 4 FT. HEAVY FREEZING SPRAY IN THE
EVENING. WIDESPREAD SNOW SHOWERS.
.SUN...VARIABLE WIND 10 KT. SEAS 2 FT.
.SUN NIGHT...VARIABLE WIND 10 KT BECOMING SE 15 KT AFTER MIDNIGHT.
SEAS 3 FT.
.MON...E WIND 30 KT. SEAS 8 FT.
.MON NIGHT...E WIND 40 KT. SEAS 16 FT.
.TUE...E WIND 35 KT. SEAS 16 FT.
.WED...S WIND 25 KT. SEAS 19 FT.
.THU...S WIND 20 KT. SEAS 12 FT.

$$

PKZ180-191400-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
350 PM AKST SAT FEB 18 2017

.TONIGHT...N WIND 20 KT.
.SUN...N WIND 20 KT.
.SUN NIGHT...N WIND 15 KT.
.MON...NE WIND 10 KT.
.MON NIGHT...E WIND 20 KT.
.TUE...E WIND 30 KT.
.WED...SE WIND 30 KT.
.THU...S WIND 25 KT.

$$

PKZ181-191400-
NORTH AND WEST OF NUNIVAK ISLAND-
350 PM AKST SAT FEB 18 2017

.TONIGHT...NW WIND 10 KT.
.SUN...NW WIND 10 KT.
.SUN NIGHT...VARIABLE WIND 10 KT.
.MON...NE WIND 15 KT.
.MON NIGHT...E WIND 20 KT.
.TUE THROUGH WED...E WIND 25 KT.
.THU...S WIND 20 KT.

$$

PKZ185-191400-
SAINT MATTHEW ISLAND WATERS-
350 PM AKST SAT FEB 18 2017

...SMALL CRAFT ADVISORY SUNDAY NIGHT...

.TONIGHT...N WIND 10 KT. SEAS IN ICE FREE WATERS 2 FT.
.SUN...N WIND 10 KT. SEAS IN ICE FREE WATERS 2 FT.
.SUN NIGHT...E OF SAINT MATTHEW ISLAND...VARIABLE WIND 10 KT. W OF
SAINT MATTHEW ISLAND...NE WIND 15 KT INCREASING TO 25 KT AFTER
MIDNIGHT. SEAS IN ICE FREE WATERS 3 FT. FREEZING SPRAY W OF SAINT
MATTHEW ISLAND.
.MON...E WIND 35 KT. SEAS IN ICE FREE WATERS 9 FT.
.MON NIGHT...E WIND 40 KT. SEAS IN ICE FREE WATERS 18 FT.
.TUE THROUGH WED...E WIND 40 KT. SEAS IN ICE FREE WATERS 24 FT.
.THU...S WIND 25 KT. SEAS IN ICE FREE WATERS 15 FT.

$$

What forecasters said that day

The local office's own words before this small craft advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Anchorage, AK wrote its last area forecast discussion before this small craft advisory went out at Feb 11, 5:26 PM AKST, 10 hours 34 minutes earlier.

Area forecast discussion, Feb 11, 5:26 PM AKST, 10 hours 34 minutes before
Southcentral and Southwest Alaska Forecast Discussion
National Weather Service Anchorage AK
526 PM AKST Sat Feb 11 2017

.ANALYSIS AND UPPER LEVELS...

An area of low pressure continues to slide to the Northeast just
to the West of Yakutat this afternoon bringing show showers to
Eastern Prince William Sound. Another low south of the Aleutian
chain is helping to keep a fairly persistent NE wind regime across
the Bering today. At the surface and closer to the Anchorage
Metro, a fairly light wind and moisture rich boundary coupled with
a stout inversion at 2500 ft are helping to lock in a persistent
layer of clouds out over the Inlet. Out West and across the
Kuskokwim Delta, temperatures remain well below zero and any hints
of wind continue to bring near advisory criteria for windchill.

&&

.MODEL DISCUSSION...

Models all appear to be in good agreement in the short term. All
solutions seem to have a similar handle on how an upper level
polar low will dip out of the Arctic and get pulled into the flow
of the strong pacific jet. Differences start to show near the
Monday afternoon timeframe with the placement of a surface low
that will be kicked out of the Pacific at that time. The overall
idea is that a low will track to the North and Northwest, slipping
across or just West of Kodiak Island. Flow for areas east will be
southerly and moisture filled. By Monday afternoon all models
highlight the tipping point crossing Anchorage where precipitation
type flips from snow to rain. However, the details from high
resolution guidance suggest that Anchorage will remain primarily
rain shadowed but above freezing.

&&

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

A big pattern change is on the way for Southcentral Alaska as the
upper level pattern is quickly changing. Previously, the jet
stream was located over the northern Pacific Ocean south of
Alaska. However, a series of upper level disturbances have helped
amplify the longwave pattern and in return has dug out a deep
trough over the western Pacific Ocean with the eastern part of the
upper level trough pointed straight at Southcentral Alaska. This
will allow a tap into very moist and very warm subtropical air to
develop and advect northward toward Alaska. In the mean time,
temperatures have dropped off significantly the past 24 to 36
hours in the wake of a very cold arctic trough that brought snow
showers to much of the region. Well below normal temperatures will
continue through tonight and Sunday morning with many interior
locations dropping well below zero tonight and coastal locations
generally in the single digits to lower teens.

The period of dry and colder weather will be short lived as a
series of lows and front from the north Pacific quickly move
northward into the Gulf of Alaska. As this happens, a very warm
air mass will begin to erode the cold air mass that just situated
itself over Alaska just yesterday. Initially, it looks like heavy
snow will upslope along the eastern Kenai Peninsula and Prince
William Sound Area but by Monday afternoon, many locations along
the coast will begin transitioning to rain. Models have trended
further west with the low placement toward the west side of Kodiak
Island which will likely keep Anchorage downsloped through much of
the event although a significant warm-up is still expected. Some
snow showers, then possibly a short duration of freeing rain and
then finally intermittent light rain will be possible for Anchorage
on Monday which could really cause travel and commuting issues.

The Susitna Valley will likely continue to pull in colder
temperatures from the interior of Alaska and see some decent
snowfall. A winter storm watch has been issued for the Susitna
Valley Sunday night and Monday as blowing snow concerns through
broad pass are expected with moderate snowfall and winds between
25 and 40 mph. In addition, snowfall between 8 to 12 inches with
much higher amounts near mountains look quite likely west of the
parks highway as moisture upslopes along the terrain.

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA (Days 1 and 2)...
Most of southwest Alaska will stay under clear skies that will
allow for cold temperatures overnight. However, winds should stay
light so wind chills should not drop much further than the
temperatures. Sunday into Sunday night a front will approach from
the south helping to increase winds across all of southwest Alaska
through the night.

For areas of the lower Kuskokwim Valley, temperatures and winds
will be at their lowest early on and increase overnight, which
should keep wind chills warmer than -40F. The Kuskokwim Delta
temperatures Sunday night look to stay more steady throughout the
night and with the winds wind chills will drop into the -30s.
Areas around Bristol Bay will see their winds increase as snow
moves in with the front Sunday night which will bring some blowing
snow to the area. For all of southwest Alaska there is some
uncertainty as to how fast and far the front will bring in warmer
air and how much it will increase the winds.

&&

.SHORT TERM FORECAST BERING SEA/ALEUTIANS (Days 1 and 2)...
With high pressure to the west and low pressure to the east, the
Bering and Aleutians will stay under cold northerly flow through
Monday. This flow will also bring light snow to the area.

&&

.LONG TERM FORECAST (Days 3 through 7)...
By Monday night the next deep low pressure center will be
rotating across the southern end of Kodiak Island while the
associated frontal system lifts north across the northern Gulf
Coast and into Southcentral Alaska. With this being the second
intrusion of warm, moist air inland and with more pronounced
downsloping southeasterly flow...expect rain to spread further
inland with the system. There is still significant uncertainty
regarding where in the Susitna Valley the rain/snow line will set
up but further south, above freezing temperatures look very likely
for the lower to mid elevations (below 1500 ft inland and 2500 to
3000 ft near the Gulf Coast).

Conditions also look favorable for a strong barrier jet to
develop Monday Night and Tuesday bringing at least strong Gales
to the northern Gulf coastal waters and extending into Prince
William Sound. These strong east to southeast winds will funnel
and accelerate through Portage Valley and Turnagain Arm as well as
along the ridges of the Kenai Peninsula and Chugach Mountains.
Models rapidly diverge Tuesday and Wednesday with regards to
timing and position of lows but agree on another strong frontal
wave or two lifting across the Gulf through midweek. Cooler
temperatures return with an upper level trough and southwesterly
flow Thursday and Friday, bringing the snow level back down to
sea level. Numerous lows and troughs rotating in off the western
Gulf will bring the potential for snow at times to Southcentral
from Thursday through the weekend.

For Southwest Alaska easterly waves rotating across the Alaska
and Aleutian ranges will be the primary concern through midweek as
an upper level low remains centered over the western Alaska
Peninsula with an accompanying deep pool of cold air. The initial frontal
wave crossing Southwest Alaska Monday night will bring a good
potential for snow, followed by several more Tuesday and
Wednesday. To the west of the upper level low, northerly flow will
continue with scattered to numerous snow showers continuing across
much of the Bering. An arctic upper level trough becomes
established over western Alaska Thursday and Friday bringing a
drying trend and a return to very cold temperatures.

&&

.AFC WATCHES/WARNINGS/ADVISORIES...
PUBLIC...Winter Storm Watch 145.
MARINE...Gale 119 120 125 130 131 138 139 150 155 172.
 Heavy Freezing Spray 121 126 127 129 130 139 141 150 165 179 185.

&&

SYNOPSIS AND MODEL DISCUSSION...SS
SOUTHCENTRAL ALASKA...MC
SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...DK
LONG TERM...DS

The office that day

Everything else NWS Anchorage, AK issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 11, 3:19 PM AKSTGale WarningAFC48 hr
Feb 11, 3:25 PM AKSTGale WarningAFC13 hr
Feb 11, 3:25 PM AKSTHeavy Freezing Spray WarningAFC13 hr
Feb 11, 3:39 PM AKSTBrisk Wind AdvisoryAFC24 hr
Feb 11, 3:39 PM AKSTGale WarningAFC36 hr
Feb 11, 3:39 PM AKSTSmall Craft AdvisoryAFC5 days
Feb 11, 3:39 PM AKSTHeavy Freezing Spray WarningAFC24 hr
Feb 11, 3:39 PM AKSTWinter Storm WatchAFC13 hr
Feb 12, 3:56 AM AKSTSmall Craft AdvisoryAFC48 hr
Feb 12, 3:58 AM AKSTHeavy Freezing Spray WarningAFC11 hr
Feb 12, 4:00 AM AKSTBrisk Wind AdvisoryAFC36 hr
Feb 12, 4:00 AM AKSTGale WarningAFC36 hr
Feb 12, 4:00 AM AKSTHeavy Freezing Spray WarningAFC7 days
Feb 12, 4:43 AM AKSTWinter Weather AdvisoryAFC53 hr

Nearby

Small Craft Advisories in Alaska, 2017Every small craft advisory in 2017

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.