Alert archive / Alaska / Small Craft Advisories in 2012

Small Craft Advisory 351, NWS Anchorage, AK

May 12, 2012

NWS Anchorage, AK issued this small craft advisory at May 12, 2012, 4:00 AM AKDT. It was in force for 48 hr.

The area

The counties it named.

The facts

Issued
May 12, 2012, 4:00 AM AKDT (12:00 UTC)
Expired
May 14, 2012, 4:00 AM AKDT
In force
48 hr
Issued by
NWS Anchorage, AK

The text

As transmitted, in the capitals the NWS used until 2016.

919 
FZAK52 PAFC 121149
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
400 AM AKDT SAT MAY 12 2012

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.

PKZ199-130300-
400 AM AKDT SAT MAY 12 2012
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A RIDGE OF HIGH PRESSURE BUILDS OVER THE CENTRAL BERING SAT AFTERNOON
AND MOVES TO WESTERN AK BY SUN NIGHT. A 999 MB LOW 750 NM SOUTH OF
SHEMYA INTENSIFIES TO 989 MB SUN NIGHT AS IT MOVES NEAR SHEMYA.
$$

PKZ150-130300-
COASTAL WATERS SOUTH OF THE ALASKA PENINSULA SITKINAK TO CASTLE
CAPE
400 AM AKDT SAT MAY 12 2012

.TODAY...NW WIND 15 KT. GUSTS TO 30 KT OUT OF BAYS AND PASSES. SEAS 6
FT. 
.TONIGHT AND SUN...NW WIND 15 KT. GUSTS TO 30 KT OUT OF BAYS AND
PASSES. SEAS 6 FT. 
.SUN NIGHT...W WIND 20 KT. SEAS 5 FT. 
.MON...S WIND 15 KT. SEAS 5 FT. 
.TUE...SE WIND 20 KT. SEAS 6 FT. 
.WED...SE WIND 25 KT. SEAS 9 FT.  

$$

PKZ155-130300-
COASTAL WATERS SOUTH OF THE ALASKA PENINSULA CASTLE CAPE TO CAPE
SARICHEF
400 AM AKDT SAT MAY 12 2012

.TODAY...NW WIND 15 KT. GUSTS TO 25 KT OUT OF BAYS AND PASSES. SEAS 6
FT. 
.TONIGHT AND SUN...NW WIND 15 KT. GUSTS TO 25 KT OUT OF BAYS AND
PASSES. SEAS 5 FT. 
.SUN NIGHT...SW WIND 15 KT. SEAS 4 FT. 
.MON...S WIND 25 KT. SEAS 6 FT. 
.TUE...SE WIND 30 KT. SEAS 11 FT. 
.WED...E WIND 25 KT. SEAS 12 FT.  

$$

PKZ160-130300-
BRISTOL BAY WATERS CAPE NEWENHAM TO PORT HEIDEN
400 AM AKDT SAT MAY 12 2012

.TODAY...W WIND 20 KT. SEAS 4 FT.  AREAS OF FOG. FREEZING SPRAY. 
.TONIGHT AND SUN...W WIND 20 KT. SEAS 4 FT.  AREAS OF FOG. FREEZING
SPRAY. 
.SUN NIGHT...W WIND 15 KT. SEAS 3 FT. 
.MON...SE WIND 20 KT. SEAS 4 FT. 
.TUE AND WED...SE WIND 25 KT. SEAS 6 FT. 

$$

PKZ165-130300-
PORT HEIDEN TO CAPE SARICHEF
400 AM AKDT SAT MAY 12 2012

.TODAY...NW WIND 15 KT. SEAS 5 FT. AREAS OF FOG. FREEZING SPRAY. 
.TONIGHT AND SUN...NW WIND 15 KT. SEAS 4 FT. AREAS OF FOG. FREEZING
SPRAY. 
.SUN NIGHT...SE WIND 10 KT. SEAS 4 FT. 
.MON...SE WIND 20 KT. SEAS 6 FT. 
.TUE AND WED...SE WIND 25 KT. SEAS 8 FT. 

$$

PKZ180-130300-
SOUTHWEST ALASKA WATERS CAPE NEWENHAM TO DALL POINT
400 AM AKDT SAT MAY 12 2012

.TODAY...NW WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT. AREAS OF FOG.
FREEZING SPRAY. 
.TONIGHT AND SUN...NW WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT. AREAS
OF FOG. 
.SUN NIGHT...SW WIND 15 KT. SEAS IN ICE FREE WATERS 2 FT.
.MON...SE WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT. 
.TUE...SE WIND 30 KT. SEAS IN ICE FREE WATERS 7 FT. 
.WED...E WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.  

$$

PKZ170-130300-
EASTERN ALEUTIANS CAPE SARICHEF TO NIKOLSKI
400 AM AKDT SAT MAY 12 2012

.TODAY...NW WIND 20 KT. SEAS 6 FT. AREAS OF FOG. 
.TONIGHT...NW WIND 15 KT. SEAS 5 FT. AREAS OF FOG. 
.SUN...SE WIND 10 KT. SEAS 4 FT. AREAS OF FOG. 
.SUN NIGHT...SE WIND 20 KT. SEAS 5 FT. 
.MON...SE WIND 25 KT. SEAS 9 FT. 
.TUE...SE WIND 30 KT. SEAS 13 FT. 
.WED...E WIND 25 KT. SEAS 12 FT.  

$$

PKZ171-130300-
UNALASKA BAY
400 AM AKDT SAT MAY 12 2012

.TODAY...NW WIND 10 KT INCREASING TO 20 KT IN THE AFTERNOON. SEAS 3
FT. 
.TONIGHT...NW WIND 20 KT DIMINISHING TO 10 KT AFTER MIDNIGHT. SEAS 3
FT. 
.SUN...NW WIND 10 KT BECOMING SE 10 KT IN THE AFTERNOON. SEAS 2 FT. 
.SUN NIGHT AND MON...SE WIND 15 KT. SEAS 2 FT. 
.TUE...SE WIND 25 KT. SEAS 4 FT. 
.WED...SE WIND 15 KT. SEAS 2 FT.  

$$

PKZ172-130300-
EASTERN ALEUTIANS NIKOLSKI TO ADAK
400 AM AKDT SAT MAY 12 2012

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...W WIND 20 KT. SEAS 6 FT. 
.TONIGHT...W WIND 15 KT. SEAS 5 FT. 
.SUN...SW WIND 15 KT EXCEPT SE WIND 30 KT IN THE AFTERNOON SEGUAM
ISLAND WEST. SEAS 5 FT. 
.SUN NIGHT AND MON...SE WIND 30 KT. SEAS 9 FT. 
.TUE...S WIND 25 KT. SEAS 9 FT. 
.WED...NE WIND 10 KT. SEAS 6 FT.  

$$

PKZ175-130300-
WESTERN ALEUTIANS ADAK TO KISKA
400 AM AKDT SAT MAY 12 2012

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...W WIND 20 KT. SEAS 6 FT. 
.TONIGHT...S WIND 20 KT. SEAS 4 FT. 
.SUN...SE WIND 25 KT. SEAS 8 FT. 
.SUN NIGHT AND MON...S WIND 30 KT. SEAS 10 FT. 
.TUE...NE WIND 20 KT. SEAS 7 FT. 
.WED...NW WIND 10 KT. SEAS 8 FT.  

$$

PKZ176-130300-
WESTERN ALEUTIANS KISKA TO ATTU
400 AM AKDT SAT MAY 12 2012

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

.TODAY...W WIND 20 KT. SEAS 6 FT. AREAS OF FOG. 
.TONIGHT...SW WIND 15 KT BECOMING SE 25 KT AFTER MIDNIGHT. SEAS 5 FT.
AREAS OF FOG. 
.SUN...E WIND 30 KT. SEAS 9 FT. RAIN.
.SUN NIGHT...E WIND 20 KT. SEAS 7 FT. 
.MON...NW WIND 20 KT. SEAS 8 FT. 
.TUE...W WIND 20 KT. SEAS 6 FT. 
.WED...SW WIND 10 KT. SEAS 6 FT.  

$$

PKZ185-130300-
ST MATTHEW ISLAND WATERS
400 AM AKDT SAT MAY 12 2012

.TODAY...N WIND 15 KT. AREAS OF FOG. 
.TONIGHT...N WIND 20 KT BECOMING SE AFTER MIDNIGHT. 
AREAS FOG. 
.SUN...SE WIND 20 KT.  
.SUN NIGHT AND MON...SE WIND 25 KT. 
.TUE...S WIND 25 KT. 
.WED...E WIND 25 KT.  

$$

PKZ179-130300-
PRIBILOF ISLANDS NEAR-SHORE WATERS
400 AM AKDT SAT MAY 12 2012

.TODAY...NW WIND 10 KT. AREAS OF FOG. 
.TONIGHT...NE WIND 10 KT. AREAS OF FOG. 
.SUN...SE WIND 20 KT.   
.SUN NIGHT AND MON...SE WIND 30 KT. 
.TUE...S WIND 25 KT. 
.WED...E WIND 20 KT.   

$$
6 follow-up statements
332 
FZAK52 PAFC 122322
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
400 PM AKDT SAT MAY 12 2012

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.

PKZ199-131500-
400 PM AKDT SAT MAY 12 2012
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

HIGH PRESSURE OVER THE CENTRAL BERING SEA WILL MOVE OVER BRISTOL BAY
SUN NIGHT. A 992 MB LOW 225 NM SOUTH OF KISKA SUN MORNING WILL MOVE
TO 125 NM NORTH OF KISKA AT 992 MB MON AFTERNOON.

$$

PKZ150-131500-
COASTAL WATERS SOUTH OF THE ALASKA PENINSULA SITKINAK TO CASTLE
CAPE
400 PM AKDT SAT MAY 12 2012

.TONIGHT...NW WIND 15 KT. SEAS 7 FT. 
.SUN AND SUN NIGHT...NW WIND 20 KT. SEAS 7 FT. 
.MON...W WIND 20 KT. SEAS 5 FT. 
.MON NIGHT...SW WIND 15 KT. SEAS 5 FT. 
.TUE...S WIND 20 KT. SEAS 6 FT. 
.WED...SE WIND 25 KT. SEAS 9 FT. 
.THU...E WIND 20 KT. SEAS 9 FT.  

$$

PKZ155-131500-
COASTAL WATERS SOUTH OF THE ALASKA PENINSULA CASTLE CAPE TO CAPE
SARICHEF
400 PM AKDT SAT MAY 12 2012

.TONIGHT...NW WIND 15 KT. SEAS 6 FT. 
.SUN...NW WIND 15 KT. SEAS 5 FT.
.SUN NIGHT...W WIND 15 KT. SEAS 4 FT. 
.MON...S WIND 20 KT. SEAS 4 FT. 
.MON NIGHT...SE WIND 25 KT. SEAS 6 FT. 
.TUE...SE WIND 30 KT. SEAS 11 FT. 
.WED...SE WIND 25 KT. SEAS 12 FT. 
.THU...S WIND 15 KT. SEAS 10 FT.  

$$

PKZ160-131500-
BRISTOL BAY WATERS CAPE NEWENHAM TO PORT HEIDEN
400 PM AKDT SAT MAY 12 2012

.TONIGHT...NW WIND 20 KT. SEAS 4 FT. PATCHY FOG. FREEZING SPRAY. 
.SUN...NW WIND 20 KT. SEAS 4 FT. PATCHY FOG. FREEZING SPRAY. 
.SUN NIGHT...NW WIND 15 KT. SEAS 4 FT. 
.MON...SW WIND 10 KT. SEAS 2 FT. 
.MON NIGHT...SE WIND 20 KT. SEAS 4 FT. 
.TUE...SE WIND 20 KT. SEAS 5 FT. 
.WED...SE WIND 25 KT. SEAS 6 FT. 
.THU...E WIND 20 KT. SEAS 5 FT.  

$$

PKZ165-131500-
PORT HEIDEN TO CAPE SARICHEF
400 PM AKDT SAT MAY 12 2012

.TONIGHT...NW WIND 15 KT. SEAS 3 FT. PATCHY FOG. 
.SUN...NW WIND 15 KT. SEAS 3 FT. PATCHY FOG. 
.SUN NIGHT...VARIABLE WIND 10 KT BECOMING SE 15 KT AFTER MIDNIGHT.
SEAS 3 FT. 
.MON...SE WIND 20 KT. SEAS 4 FT. 
.MON NIGHT...SE WIND 25 KT. SEAS 6 FT. 
.TUE...SE WIND 25 KT. SEAS 8 FT. 
.WED...SE WIND 25 KT. SEAS 7 FT. 
.THU...SE WIND 15 KT. SEAS 4 FT.  

$$

PKZ180-131500-
SOUTHWEST ALASKA WATERS CAPE NEWENHAM TO DALL POINT
400 PM AKDT SAT MAY 12 2012

.TONIGHT...NW WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT. PATCHY
FOG. FREEZING SPRAY. 
.SUN...NW WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT. PATCHY FOG.
FREEZING SPRAY. 
.SUN NIGHT...W WIND 15 KT BECOMING SW 10 KT AFTER MIDNIGHT. SEAS IN
ICE FREE WATERS 2 FT. 
.MON...S WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT. 
.MON NIGHT...SE WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT. 
.TUE AND WED...SE WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT. 
.THU...SE WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT. 

$$

PKZ170-131500-
EASTERN ALEUTIANS CAPE SARICHEF TO NIKOLSKI
400 PM AKDT SAT MAY 12 2012

.TONIGHT...NW WIND 15 KT BECOMING NE TOWARD MORNING. SEAS 5 FT.
PATCHY FOG. 
.SUN...SE WIND 15 KT. SEAS 4 FT. PATCHY FOG. 
.SUN NIGHT...SE WIND 20 KT. SEAS 5 FT. 
.MON...SE WIND 25 KT. SEAS 7 FT. 
.MON NIGHT...SE WIND 25 KT. SEAS 9 FT. 
.TUE...SE WIND 30 KT. SEAS 13 FT. 
.WED...SE WIND 25 KT. SEAS 12 FT. 
.THU...S WIND 15 KT. SEAS 8 FT.  

$$

PKZ171-131500-
UNALASKA BAY
400 PM AKDT SAT MAY 12 2012

.TONIGHT...NW WIND 10 KT. SEAS 3 FT. 
.SUN...VARIABLE WIND LESS THAN 10 KT BECOMING E 10 KT IN THE
AFTERNOON. SEAS 2 FT. 
.SUN NIGHT...SE WIND 10 KT INCREASING TO 15 KT AFTER MIDNIGHT. SEAS
2 FT. 
.MON AND MON NIGHT...SE WIND 20 KT. SEAS 2 FT. 
.TUE...SE WIND 25 KT. SEAS 4 FT. 
.WED...SE WIND 15 KT. SEAS 2 FT. 
.THU...S WIND 10 KT. SEAS 2 FT.  

$$

PKZ172-131500-
EASTERN ALEUTIANS NIKOLSKI TO ADAK
400 PM AKDT SAT MAY 12 2012

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

.TONIGHT...W WIND 25 KT DIMINISHING TO 15 KT AFTER MIDNIGHT. 
SEAS 5 FT. 
.SUN...S WIND 15 KT INCREASING TO 25 KT IN THE AFTERNOON. SEAS 6 FT.
.SUN NIGHT...SE WIND 30 KT. SEAS 9 FT. RAIN.
.MON...S WIND 30 KT. SEAS 9 FT. 
.MON NIGHT...S WIND 25 KT. SEAS 9 FT. 
.TUE...SE WIND 20 KT. SEAS 8 FT. 
.WED AND THU...SW WIND 15 KT. SEAS 9 FT. 

$$

PKZ175-131500-
WESTERN ALEUTIANS ADAK TO KISKA
400 PM AKDT SAT MAY 12 2012

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

.TONIGHT...W WIND 15 KT BECOMING S 20 KT AFTER MIDNIGHT. SEAS 4 FT. 
.SUN...SE WIND 30 KT. SEAS 5 FT BUILDING TO 9 FT IN THE AFTERNOON.
RAIN.
.SUN NIGHT...SE WIND 30 KT. SEAS 11 FT. RAIN.
.MON...S WIND 30 KT. SEAS 12 FT. 
.MON NIGHT...S WIND 25 KT. SEAS 10 FT. 
.TUE...E WIND 20 KT. SEAS 9 FT. 
.WED...W WIND 15 KT. SEAS 8 FT. 
.THU...S WIND 15 KT. SEAS 7 FT.  

$$

PKZ176-131500-
WESTERN ALEUTIANS KISKA TO ATTU
400 PM AKDT SAT MAY 12 2012

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

.TONIGHT...SE WIND 20 KT. SEAS 4 FT. PATCHY FOG. 
.SUN...E WIND 30 KT. SEAS 7 FT. PATCHY FOG. RAIN.
.SUN NIGHT...NE WIND 25 KT. SEAS 9 FT. RAIN.
.MON...NW WIND 20 KT. SEAS 8 FT. 
.MON NIGHT...NW WIND 20 KT. SEAS 7 FT. 
.TUE...N WIND 20 KT. SEAS 7 FT. 
.WED...W WIND 15 KT. SEAS 6 FT. 
.THU...SE WIND 15 KT. SEAS 6 FT.  

$$

PKZ185-131500-
ST MATTHEW ISLAND WATERS
400 PM AKDT SAT MAY 12 2012

...BRISK WIND ADVISORY THROUGH SUNDAY...

.TONIGHT...VARIABLE WIND 10 KT E OF SAINT MATTHEW ISLAND...SE 25 KT
W OF SAINT MATTHEW ISLAND. PATCHY FOG. 
.SUN...VARIABLE WIND 10 KT E OF SAINT MATTHEW ISLAND...SE 25 KT W OF
SAINT MATTHEW ISLAND. PATCHY FOG. 
.SUN NIGHT AND MON...SE WIND 20 KT. 
.MON NIGHT THROUGH WED...SE WIND 25 KT.
.THU...SE WIND 15 KT.  

$$

PKZ179-131500-
PRIBILOF ISLANDS NEAR-SHORE WATERS
400 PM AKDT SAT MAY 12 2012

.TONIGHT...VARIABLE WIND 10 KT. PATCHY FOG. 
.SUN...SE WIND 15 KT. PATCHY FOG. 
.SUN NIGHT AND MON...SE WIND 20 KT. 
.MON NIGHT...SE WIND 30 KT. 
.TUE...SE WIND 25 KT. 
.WED...SE WIND 20 KT. 
.THU...VARIABLE WIND 10 KT.  

$$
437 
FZAK52 PAFC 130643 AAA
CWFALU

COASTAL WATERS FORECAST...UPDATED
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
1045 PM AKDT SAT MAY 12 2012

UPDATED ZONE 155 

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

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

PKZ199-131500-
400 PM AKDT SAT MAY 12 2012
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

HIGH PRESSURE OVER THE CENTRAL BERING SEA WILL MOVE OVER BRISTOL BAY
SUN NIGHT. A 992 MB LOW 225 NM SOUTH OF KISKA SUN MORNING WILL MOVE
TO 125 NM NORTH OF KISKA AT 992 MB MON AFTERNOON.

$$

PKZ150-131500-
COASTAL WATERS SOUTH OF THE ALASKA PENINSULA SITKINAK TO CASTLE
CAPE
400 PM AKDT SAT MAY 12 2012

.TONIGHT...NW WIND 15 KT. SEAS 7 FT. 
.SUN AND SUN NIGHT...NW WIND 20 KT. SEAS 7 FT. 
.MON...W WIND 20 KT. SEAS 5 FT. 
.MON NIGHT...SW WIND 15 KT. SEAS 5 FT. 
.TUE...S WIND 20 KT. SEAS 6 FT. 
.WED...SE WIND 25 KT. SEAS 9 FT. 
.THU...E WIND 20 KT. SEAS 9 FT.  

$$

PKZ155-131500-
COASTAL WATERS SOUTH OF THE ALASKA PENINSULA CASTLE CAPE TO CAPE
SARICHEF
1045 PM AKDT SAT MAY 12 2012

.TONIGHT...NW WIND 15 KT. STRONGER GUST 25 KT OUT OF BAYS AND 
PASSES. SEAS 6 FT. 
.SUN...NW WIND 15 KT. SEAS 5 FT.
.SUN NIGHT...W WIND 15 KT. SEAS 4 FT. 
.MON...S WIND 20 KT. SEAS 4 FT. 
.MON NIGHT...SE WIND 25 KT. SEAS 6 FT. 
.TUE...SE WIND 30 KT. SEAS 11 FT. 
.WED...SE WIND 25 KT. SEAS 12 FT. 
.THU...S WIND 15 KT. SEAS 10 FT.  

$$

PKZ160-131500-
BRISTOL BAY WATERS CAPE NEWENHAM TO PORT HEIDEN
400 PM AKDT SAT MAY 12 2012

.TONIGHT...NW WIND 20 KT. SEAS 4 FT. PATCHY FOG. FREEZING SPRAY. 
.SUN...NW WIND 20 KT. SEAS 4 FT. PATCHY FOG. FREEZING SPRAY. 
.SUN NIGHT...NW WIND 15 KT. SEAS 4 FT. 
.MON...SW WIND 10 KT. SEAS 2 FT. 
.MON NIGHT...SE WIND 20 KT. SEAS 4 FT. 
.TUE...SE WIND 20 KT. SEAS 5 FT. 
.WED...SE WIND 25 KT. SEAS 6 FT. 
.THU...E WIND 20 KT. SEAS 5 FT.  

$$

PKZ165-131500-
PORT HEIDEN TO CAPE SARICHEF
400 PM AKDT SAT MAY 12 2012

.TONIGHT...NW WIND 15 KT. SEAS 3 FT. PATCHY FOG. 
.SUN...NW WIND 15 KT. SEAS 3 FT. PATCHY FOG. 
.SUN NIGHT...VARIABLE WIND 10 KT BECOMING SE 15 KT AFTER MIDNIGHT.
SEAS 3 FT. 
.MON...SE WIND 20 KT. SEAS 4 FT. 
.MON NIGHT...SE WIND 25 KT. SEAS 6 FT. 
.TUE...SE WIND 25 KT. SEAS 8 FT. 
.WED...SE WIND 25 KT. SEAS 7 FT. 
.THU...SE WIND 15 KT. SEAS 4 FT.  

$$

PKZ180-131500-
SOUTHWEST ALASKA WATERS CAPE NEWENHAM TO DALL POINT
400 PM AKDT SAT MAY 12 2012

.TONIGHT...NW WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT. PATCHY
FOG. FREEZING SPRAY. 
.SUN...NW WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT. PATCHY FOG.
FREEZING SPRAY. 
.SUN NIGHT...W WIND 15 KT BECOMING SW 10 KT AFTER MIDNIGHT. SEAS IN
ICE FREE WATERS 2 FT. 
.MON...S WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT. 
.MON NIGHT...SE WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT. 
.TUE AND WED...SE WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT. 
.THU...SE WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT. 

$$

PKZ170-131500-
EASTERN ALEUTIANS CAPE SARICHEF TO NIKOLSKI
400 PM AKDT SAT MAY 12 2012

.TONIGHT...NW WIND 15 KT BECOMING NE TOWARD MORNING. SEAS 5 FT.
PATCHY FOG. 
.SUN...SE WIND 15 KT. SEAS 4 FT. PATCHY FOG. 
.SUN NIGHT...SE WIND 20 KT. SEAS 5 FT. 
.MON...SE WIND 25 KT. SEAS 7 FT. 
.MON NIGHT...SE WIND 25 KT. SEAS 9 FT. 
.TUE...SE WIND 30 KT. SEAS 13 FT. 
.WED...SE WIND 25 KT. SEAS 12 FT. 
.THU...S WIND 15 KT. SEAS 8 FT.  

$$

PKZ171-131500-
UNALASKA BAY
400 PM AKDT SAT MAY 12 2012

.TONIGHT...NW WIND 10 KT. SEAS 3 FT. 
.SUN...VARIABLE WIND LESS THAN 10 KT BECOMING E 10 KT IN THE
AFTERNOON. SEAS 2 FT. 
.SUN NIGHT...SE WIND 10 KT INCREASING TO 15 KT AFTER MIDNIGHT. SEAS
2 FT. 
.MON AND MON NIGHT...SE WIND 20 KT. SEAS 2 FT. 
.TUE...SE WIND 25 KT. SEAS 4 FT. 
.WED...SE WIND 15 KT. SEAS 2 FT. 
.THU...S WIND 10 KT. SEAS 2 FT.  

$$

PKZ172-131500-
EASTERN ALEUTIANS NIKOLSKI TO ADAK
400 PM AKDT SAT MAY 12 2012

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

.TONIGHT...W WIND 25 KT DIMINISHING TO 15 KT AFTER MIDNIGHT. 
SEAS 5 FT. 
.SUN...S WIND 15 KT INCREASING TO 25 KT IN THE AFTERNOON. SEAS 6 FT.
.SUN NIGHT...SE WIND 30 KT. SEAS 9 FT. RAIN.
.MON...S WIND 30 KT. SEAS 9 FT. 
.MON NIGHT...S WIND 25 KT. SEAS 9 FT. 
.TUE...SE WIND 20 KT. SEAS 8 FT. 
.WED AND THU...SW WIND 15 KT. SEAS 9 FT. 

$$

PKZ175-131500-
WESTERN ALEUTIANS ADAK TO KISKA
400 PM AKDT SAT MAY 12 2012

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

.TONIGHT...W WIND 15 KT BECOMING S 20 KT AFTER MIDNIGHT. SEAS 4 FT. 
.SUN...SE WIND 30 KT. SEAS 5 FT BUILDING TO 9 FT IN THE AFTERNOON.
RAIN.
.SUN NIGHT...SE WIND 30 KT. SEAS 11 FT. RAIN.
.MON...S WIND 30 KT. SEAS 12 FT. 
.MON NIGHT...S WIND 25 KT. SEAS 10 FT. 
.TUE...E WIND 20 KT. SEAS 9 FT. 
.WED...W WIND 15 KT. SEAS 8 FT. 
.THU...S WIND 15 KT. SEAS 7 FT.  

$$

PKZ176-131500-
WESTERN ALEUTIANS KISKA TO ATTU
400 PM AKDT SAT MAY 12 2012

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

.TONIGHT...SE WIND 20 KT. SEAS 4 FT. PATCHY FOG. 
.SUN...E WIND 30 KT. SEAS 7 FT. PATCHY FOG. RAIN.
.SUN NIGHT...NE WIND 25 KT. SEAS 9 FT. RAIN.
.MON...NW WIND 20 KT. SEAS 8 FT. 
.MON NIGHT...NW WIND 20 KT. SEAS 7 FT. 
.TUE...N WIND 20 KT. SEAS 7 FT. 
.WED...W WIND 15 KT. SEAS 6 FT. 
.THU...SE WIND 15 KT. SEAS 6 FT.  

$$

PKZ185-131500-
ST MATTHEW ISLAND WATERS
400 PM AKDT SAT MAY 12 2012

...BRISK WIND ADVISORY THROUGH SUNDAY...

.TONIGHT...VARIABLE WIND 10 KT E OF SAINT MATTHEW ISLAND...SE 25 KT
W OF SAINT MATTHEW ISLAND. PATCHY FOG. 
.SUN...VARIABLE WIND 10 KT E OF SAINT MATTHEW ISLAND...SE 25 KT W OF
SAINT MATTHEW ISLAND. PATCHY FOG. 
.SUN NIGHT AND MON...SE WIND 20 KT. 
.MON NIGHT THROUGH WED...SE WIND 25 KT.
.THU...SE WIND 15 KT.  

$$

PKZ179-131500-
PRIBILOF ISLANDS NEAR-SHORE WATERS
400 PM AKDT SAT MAY 12 2012

.TONIGHT...VARIABLE WIND 10 KT. PATCHY FOG. 
.SUN...SE WIND 15 KT. PATCHY FOG. 
.SUN NIGHT AND MON...SE WIND 20 KT. 
.MON NIGHT...SE WIND 30 KT. 
.TUE...SE WIND 25 KT. 
.WED...SE WIND 20 KT. 
.THU...VARIABLE WIND 10 KT.  

$$
533 
FZAK52 PAFC 131147
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
400 AM AKDT SUN MAY 13 2012

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.

PKZ199-140300-
400 AM AKDT SUN MAY 13 2012
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 995 MB LOW 350 NM SOUTH OF ATTU MAINTAINS STRENGTH AS IT MOVES TO
275 NM NORTH OF AMCHITKA MON NIGHT. A 994 MB LOW FORMS MON AFTERNOON
350 NM SOUTH OF ATTU AND INTENSIFIES TO 992 MB MON NIGHT 225 NM SOUTH
OF ATTU.

$$

PKZ150-140300-
COASTAL WATERS SOUTH OF THE ALASKA PENINSULA SITKINAK TO CASTLE
CAPE
400 AM AKDT SUN MAY 13 2012

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...NW WIND 20 KT. SEAS 7 FT. 
.TONIGHT...W WIND 25 KT. SEAS 8 FT. 
.MON...W WIND 20 KT. SEAS 5 FT. 
.MON NIGHT...SW WIND 15 KT. SEAS 5 FT. 
.TUE...SE WIND 20 KT. SEAS 6 FT. 
.WED AND THU...E WIND 25 KT. SEAS 9 FT. 

$$

PKZ155-140300-
COASTAL WATERS SOUTH OF THE ALASKA PENINSULA CASTLE CAPE TO CAPE
SARICHEF
400 AM AKDT SUN MAY 13 2012

.TODAY...NW WIND 15 KT. SEAS 5 FT. 
.TONIGHT...W WIND 15 KT. SEAS 4 FT. 
.MON...S WIND 20 KT. SEAS 5 FT. 
.MON NIGHT...S WIND 25 KT. SEAS 6 FT. 
.TUE...SE WIND 25 KT. SEAS 9 FT. 
.WED AND THU...E WIND 25 KT. SEAS 12 FT. 

$$

PKZ160-140300-
BRISTOL BAY WATERS CAPE NEWENHAM TO PORT HEIDEN
400 AM AKDT SUN MAY 13 2012

.TODAY...NW WIND 20 KT. SEAS 5 FT. AREAS OF FOG. 
.TONIGHT...W WIND 20 KT. SEAS 3 FT. AREAS OF FOG.  
.MON...S WIND 15 KT. SEAS 2 FT. AREAS OF FOG. 
.MON NIGHT AND TUE...SE WIND 25 KT. SEAS 5 FT. 
.WED AND THU...E WIND 20 KT. SEAS 6 FT. 

$$

PKZ165-140300-
PORT HEIDEN TO CAPE SARICHEF
400 AM AKDT SUN MAY 13 2012

.TODAY...NW WIND 15 KT. SEAS 4 FT. AREAS OF FOG. FREEZING SPRAY. 
.TONIGHT...SW WIND 15 KT. SEAS 3 FT. AREAS OF FOG. 
.MON...SE WIND 20 KT. SEAS 4 FT. 
.MON NIGHT AND TUE...SE WIND 25 KT. SEAS 7 FT. 
.WED AND THU...E WIND 25 KT. SEAS 6 FT. 

$$

PKZ180-140300-
SOUTHWEST ALASKA WATERS CAPE NEWENHAM TO DALL POINT
400 AM AKDT SUN MAY 13 2012

.TODAY...NW WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT. AREAS OF FOG.
FREEZING SPRAY. 
.TONIGHT...W WIND 15 KT. SEAS IN ICE FREE WATERS 2 FT. AREAS OF FOG. 
.MON...SW WIND 15 KT BECOMING SE 20 KT IN THE AFTERNOON. SEAS IN ICE
FREE WATERS 3 FT.  
.MON NIGHT AND TUE...SE WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT. 
.WED AND THU...E WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT. 

$$

PKZ170-140300-
EASTERN ALEUTIANS CAPE SARICHEF TO NIKOLSKI
400 AM AKDT SUN MAY 13 2012

...SMALL CRAFT ADVISORY MONDAY...

.TODAY...NW WIND 10 KT BECOMING SE 15 IN THE AFTERNOON. SEAS 4 FT. 
.TONIGHT...SE WIND 20 KT. SEAS 4 FT. 
.MON...SE WIND 30 KT. SEAS 7 FT. RAIN.
.MON NIGHT AND TUE...SE WIND 30 KT. SEAS 10 FT. 
.WED...SE WIND 25 KT. SEAS 11 FT. 
.THU...S WIND 15 KT. SEAS 9 FT.  

$$

PKZ171-140300-
UNALASKA BAY
400 AM AKDT SUN MAY 13 2012

.TODAY...NW WIND 10 KT BECOMING SE 15 KT IN THE AFTERNOON. SEAS 2 FT.
.TONIGHT...SE WIND 15 KT. SEAS 2 FT. 
.MON...SE WIND 20 KT. SEAS 3 FT. RAIN.
.MON NIGHT AND TUE...SE WIND 25 KT. SEAS 3 FT. 
.WED...SE WIND 20 KT. SEAS 3 FT. 
.THU...SE WIND 10 KT. SEAS 2 FT.  

$$

PKZ172-140300-
EASTERN ALEUTIANS NIKOLSKI TO ADAK
400 AM AKDT SUN MAY 13 2012

...GALE WARNING TONIGHT...

.TODAY...SW WIND 15 KT BECOMING SE 25 KT IN THE AFTERNOON. SEAS 4 FT.
.TONIGHT...SE WIND 35 KT EXCEPT SE 25 KT EAST OF SEGUAM ISLAND. SEAS
9 FT. RAIN. 
.MON...S WIND 30 KT. SEAS 10 FT. RAIN. 
.MON NIGHT AND TUE...SE WIND 25 KT. SEAS 9 FT. 
.WED AND THU...SW WIND 15 KT. SEAS 9 FT. 

$$

PKZ175-140300-
WESTERN ALEUTIANS ADAK TO KISKA
400 AM AKDT SUN MAY 13 2012

...GALE WARNING THROUGH TONIGHT...

.TODAY...SE WIND 25 KT INCREASING TO 35 KT IN THE AFTERNOON. SEAS
4 FT BUILDING TO 10 FT IN THE AFTERNOON.  
.TONIGHT...SE WIND 35 KT. SEAS 11 FT. PATCHY FOG. RAIN.
.MON...S WIND 30 KT. SEAS 11 FT. RAIN.
.MON NIGHT...S WIND 25 KT. SEAS 10 FT. 
.TUE...E WIND 25 KT. SEAS 8 FT. 
.WED...NW WIND 20 KT. SEAS 8 FT. 
.THU...SW WIND 20 KT. SEAS 6 FT.  

$$

PKZ176-140300-
WESTERN ALEUTIANS KISKA TO ATTU
400 AM AKDT SUN MAY 13 2012

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...SE WIND 20 KT BECOMING E 30 KT IN THE AFTERNOON. SEAS 6 FT.
AREAS OF FOG. 
.TONIGHT...E WIND 30 KT. SEAS 9 FT. RAIN.
.MON...N WIND 20 KT. SEAS 8 FT. 
.MON NIGHT AND TUE...NW WIND 20 KT. SEAS 7 FT. 
.WED...W WIND 20 KT. SEAS 7 FT. 
.THU...SW WIND 10 KT. SEAS 5 FT.  

$$

PKZ185-140300-
ST MATTHEW ISLAND WATERS
400 AM AKDT SUN MAY 13 2012

...BRISK WIND ADVISORY THROUGH TONIGHT...

.TODAY...S WIND 15 KT EAST OF SAINT MATTHEW ISLAND...SE 25 KT WEST OF
SAINT MATTHEW ISLAND. AREAS OF FOG EAST OF SAINT MATTHEW ISLAND. 
.TONIGHT...SE WIND 25 KT. 
.MON...E WIND 20 KT. 
.MON NIGHT AND TUE...SE WIND 25 KT. 
.WED AND THU...E WIND 20 KT. 

$$

PKZ179-140300-
PRIBILOF ISLANDS NEAR-SHORE WATERS
400 AM AKDT SUN MAY 13 2012

...BRISK WIND ADVISORY MONDAY...

.TODAY...VARIABLE WINDS LESS THAN 10 KT BECOMING SE WIND 20 KT BY
NOON. 
.TONIGHT...SE WIND 20 KT. 
.MON...SE WIND 30 KT. 
.MON NIGHT AND TUE...SE WIND 25 KT. 
.WED AND THU...SE WIND 20 KT. 

$$
619 
FZAK52 PAFC 131653 CCA
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA...CORRECTION
855 AM AKDT SUN MAY 13 2012

ZONE 170

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.

PKZ199-140300-
400 AM AKDT SUN MAY 13 2012
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 995 MB LOW 350 NM SOUTH OF ATTU MAINTAINS STRENGTH AS IT MOVES TO
275 NM NORTH OF AMCHITKA MON NIGHT. A 994 MB LOW FORMS MON AFTERNOON
350 NM SOUTH OF ATTU AND INTENSIFIES TO 992 MB MON NIGHT 225 NM SOUTH
OF ATTU.

$$

PKZ150-140300-
COASTAL WATERS SOUTH OF THE ALASKA PENINSULA SITKINAK TO CASTLE
CAPE
400 AM AKDT SUN MAY 13 2012

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...NW WIND 20 KT. SEAS 7 FT. 
.TONIGHT...W WIND 25 KT. SEAS 8 FT. 
.MON...W WIND 20 KT. SEAS 5 FT. 
.MON NIGHT...SW WIND 15 KT. SEAS 5 FT. 
.TUE...SE WIND 20 KT. SEAS 6 FT. 
.WED AND THU...E WIND 25 KT. SEAS 9 FT. 

$$

PKZ155-140300-
COASTAL WATERS SOUTH OF THE ALASKA PENINSULA CASTLE CAPE TO CAPE
SARICHEF
400 AM AKDT SUN MAY 13 2012

.TODAY...NW WIND 15 KT. SEAS 5 FT. 
.TONIGHT...W WIND 15 KT. SEAS 4 FT. 
.MON...S WIND 20 KT. SEAS 5 FT. 
.MON NIGHT...S WIND 25 KT. SEAS 6 FT. 
.TUE...SE WIND 25 KT. SEAS 9 FT. 
.WED AND THU...E WIND 25 KT. SEAS 12 FT. 

$$

PKZ160-140300-
BRISTOL BAY WATERS CAPE NEWENHAM TO PORT HEIDEN
400 AM AKDT SUN MAY 13 2012

.TODAY...NW WIND 20 KT. SEAS 5 FT. AREAS OF FOG. 
.TONIGHT...W WIND 20 KT. SEAS 3 FT. AREAS OF FOG.  
.MON...S WIND 15 KT. SEAS 2 FT. AREAS OF FOG. 
.MON NIGHT AND TUE...SE WIND 25 KT. SEAS 5 FT. 
.WED AND THU...E WIND 20 KT. SEAS 6 FT. 

$$

PKZ165-140300-
PORT HEIDEN TO CAPE SARICHEF
400 AM AKDT SUN MAY 13 2012

.TODAY...NW WIND 15 KT. SEAS 4 FT. AREAS OF FOG. FREEZING SPRAY. 
.TONIGHT...SW WIND 15 KT. SEAS 3 FT. AREAS OF FOG. 
.MON...SE WIND 20 KT. SEAS 4 FT. 
.MON NIGHT AND TUE...SE WIND 25 KT. SEAS 7 FT. 
.WED AND THU...E WIND 25 KT. SEAS 6 FT. 

$$

PKZ180-140300-
SOUTHWEST ALASKA WATERS CAPE NEWENHAM TO DALL POINT
400 AM AKDT SUN MAY 13 2012

.TODAY...NW WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT. AREAS OF FOG.
FREEZING SPRAY. 
.TONIGHT...W WIND 15 KT. SEAS IN ICE FREE WATERS 2 FT. AREAS OF FOG. 
.MON...SW WIND 15 KT BECOMING SE 20 KT IN THE AFTERNOON. SEAS IN ICE
FREE WATERS 3 FT.  
.MON NIGHT AND TUE...SE WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT. 
.WED AND THU...E WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT. 

$$

PKZ170-140300-
EASTERN ALEUTIANS CAPE SARICHEF TO NIKOLSKI
855 AM AKDT SUN MAY 13 2012

...SMALL CRAFT ADVISORY MONDAY...

.TODAY...NW WIND 10 KT BECOMING SE 15 KT IN THE AFTERNOON. SEAS 4 FT.

.TONIGHT...SE WIND 20 KT. SEAS 4 FT. 
.MON...SE WIND 30 KT. SEAS 7 FT. RAIN.
.MON NIGHT AND TUE...SE WIND 30 KT. SEAS 10 FT. 
.WED...SE WIND 25 KT. SEAS 11 FT. 
.THU...S WIND 15 KT. SEAS 9 FT.  

$$

PKZ171-140300-
UNALASKA BAY
400 AM AKDT SUN MAY 13 2012

.TODAY...NW WIND 10 KT BECOMING SE 15 KT IN THE AFTERNOON. SEAS 2 FT.
.TONIGHT...SE WIND 15 KT. SEAS 2 FT. 
.MON...SE WIND 20 KT. SEAS 3 FT. RAIN.
.MON NIGHT AND TUE...SE WIND 25 KT. SEAS 3 FT. 
.WED...SE WIND 20 KT. SEAS 3 FT. 
.THU...SE WIND 10 KT. SEAS 2 FT.  

$$

PKZ172-140300-
EASTERN ALEUTIANS NIKOLSKI TO ADAK
400 AM AKDT SUN MAY 13 2012

...GALE WARNING TONIGHT...

.TODAY...SW WIND 15 KT BECOMING SE 25 KT IN THE AFTERNOON. SEAS 4 FT.
.TONIGHT...SE WIND 35 KT EXCEPT SE 25 KT EAST OF SEGUAM ISLAND. SEAS
9 FT. RAIN. 
.MON...S WIND 30 KT. SEAS 10 FT. RAIN. 
.MON NIGHT AND TUE...SE WIND 25 KT. SEAS 9 FT. 
.WED AND THU...SW WIND 15 KT. SEAS 9 FT. 

$$

PKZ175-140300-
WESTERN ALEUTIANS ADAK TO KISKA
400 AM AKDT SUN MAY 13 2012

...GALE WARNING THROUGH TONIGHT...

.TODAY...SE WIND 25 KT INCREASING TO 35 KT IN THE AFTERNOON. SEAS
4 FT BUILDING TO 10 FT IN THE AFTERNOON.  
.TONIGHT...SE WIND 35 KT. SEAS 11 FT. PATCHY FOG. RAIN.
.MON...S WIND 30 KT. SEAS 11 FT. RAIN.
.MON NIGHT...S WIND 25 KT. SEAS 10 FT. 
.TUE...E WIND 25 KT. SEAS 8 FT. 
.WED...NW WIND 20 KT. SEAS 8 FT. 
.THU...SW WIND 20 KT. SEAS 6 FT.  

$$

PKZ176-140300-
WESTERN ALEUTIANS KISKA TO ATTU
400 AM AKDT SUN MAY 13 2012

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...SE WIND 20 KT BECOMING E 30 KT IN THE AFTERNOON. SEAS 6 FT.
AREAS OF FOG. 
.TONIGHT...E WIND 30 KT. SEAS 9 FT. RAIN.
.MON...N WIND 20 KT. SEAS 8 FT. 
.MON NIGHT AND TUE...NW WIND 20 KT. SEAS 7 FT. 
.WED...W WIND 20 KT. SEAS 7 FT. 
.THU...SW WIND 10 KT. SEAS 5 FT.  

$$

PKZ185-140300-
ST MATTHEW ISLAND WATERS
400 AM AKDT SUN MAY 13 2012

...BRISK WIND ADVISORY THROUGH TONIGHT...

.TODAY...S WIND 15 KT EAST OF SAINT MATTHEW ISLAND...SE 25 KT WEST OF
SAINT MATTHEW ISLAND. AREAS OF FOG EAST OF SAINT MATTHEW ISLAND. 
.TONIGHT...SE WIND 25 KT. 
.MON...E WIND 20 KT. 
.MON NIGHT AND TUE...SE WIND 25 KT. 
.WED AND THU...E WIND 20 KT. 

$$

PKZ179-140300-
PRIBILOF ISLANDS NEAR-SHORE WATERS
400 AM AKDT SUN MAY 13 2012

...BRISK WIND ADVISORY MONDAY...

.TODAY...VARIABLE WINDS LESS THAN 10 KT BECOMING SE WIND 20 KT BY
NOON. 
.TONIGHT...SE WIND 20 KT. 
.MON...SE WIND 30 KT. 
.MON NIGHT AND TUE...SE WIND 25 KT. 
.WED AND THU...SE WIND 20 KT. 

$$
439 
FZAK52 PAFC 132305
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
400 PM AKDT SUN MAY 13 2012

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.

PKZ199-141500-
400 PM AKDT SUN MAY 13 2012
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 995 MB LOW 350 NM SOUTHWEST OF ADAK MOVES TO 170 NM SOUTHWEST OF
SAINT MATTHEW ISLAND AND WEAKENS TO 1000 MB TUE AFTERNOON. A 997
MB LOW NEAR THE KAMCHATKA PENINSULA MOVES TO 330 NM SOUTH OF SHEMYA
AT 994 MB TUE NIGHT.

$$

PKZ150-141500-
COASTAL WATERS SOUTH OF THE ALASKA PENINSULA SITKINAK TO CASTLE
CAPE
400 PM AKDT SUN MAY 13 2012

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NW WIND 25 KT. GUSTS TO 35 KT. SEAS 8 FT. 
.MON...W WIND 20 KT. SEAS 6 FT. 
.MON NIGHT...SW WIND 15 KT. SEAS 5 FT. 
.TUE AND TUE NIGHT...S WIND 20 KT. SEAS 5 FT. 
.WED...SE WIND 25 KT. SEAS 8 FT. 
.THU...E WIND 25 KT. SEAS 10 FT. 
.FRI...E WIND 20 KT. SEAS 8 FT.  

$$

PKZ155-141500-
COASTAL WATERS SOUTH OF THE ALASKA PENINSULA CASTLE CAPE TO CAPE
SARICHEF
400 PM AKDT SUN MAY 13 2012

...SMALL CRAFT ADVISORY MONDAY NIGHT...

.TONIGHT...W WIND 15 KT. SEAS 4 FT. 
.MON...S WIND 20 KT. SEAS 4 FT. 
.MON NIGHT...SE WIND 25 KT. SEAS 6 FT. 
.TUE...SE WIND 25 KT. SEAS 8 FT. 
.TUE NIGHT...SE WIND 30 KT. SEAS 10 FT. 
.WED...SE WIND 30 KT. SEAS 12 FT. 
.THU...E WIND 25 KT. SEAS 11 FT. 
.FRI...VARIABLE WIND 10 KT. SEAS 8 FT.  

$$

PKZ160-141500-
BRISTOL BAY WATERS CAPE NEWENHAM TO PORT HEIDEN
400 PM AKDT SUN MAY 13 2012

.TONIGHT...NW WIND 20 KT. SEAS 4 FT. PATCHY FOG. FREEZING SPRAY.
.MON...W WIND 15 KT BECOMING VARIABLE 10 KT IN THE AFTERNOON. SEAS 
2 FT. PATCHY FOG. 
.MON NIGHT...SE WIND 20 KT. SEAS 4 FT. 
.TUE THROUGH WED...SE WIND 25 KT. SEAS 6 FT. 
.THU...E WIND 20 KT. SEAS 6 FT. 
.FRI...E WIND 15 KT. SEAS 4 FT.  

$$

PKZ165-141500-
PORT HEIDEN TO CAPE SARICHEF
400 PM AKDT SUN MAY 13 2012

...SMALL CRAFT ADVISORY MONDAY NIGHT...

.TONIGHT...NW WIND 15 KT IN THE EVENING BECOMING VARIABLE 10 KT.
SEAS 3 FT. PATCHY FOG. 
.MON...SE WIND 15 KT. SEAS 4 FT. 
.MON NIGHT AND TUE...SE WIND 25 KT. SEAS 6 FT. 
.TUE NIGHT...SE WIND 25 KT. SEAS 7 FT. 
.WED...SE WIND 30 KT. SEAS 8 FT. 
.THU...E WIND 20 KT. SEAS 5 FT. 
.FRI...VARIABLE WIND 10 KT. SEAS 2 FT.  

$$

PKZ180-141500-
SOUTHWEST ALASKA WATERS CAPE NEWENHAM TO DALL POINT
400 PM AKDT SUN MAY 13 2012

...SMALL CRAFT ADVISORY MONDAY NIGHT...

.TONIGHT...W WIND 15 KT BECOMING SW 10 KT AFTER MIDNIGHT. SEAS IN
ICE FREE WATERS 2 FT. PATCHY FOG. 
.MON...S WIND 15 KT. SEAS IN ICE FREE WATERS 2 FT. PATCHY FOG. 
.MON NIGHT...SE WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT. 
.TUE THROUGH WED...SE WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT. 
.THU...E WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT. 
.FRI...E WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.  

$$

PKZ170-141500-
EASTERN ALEUTIANS CAPE SARICHEF TO NIKOLSKI
400 PM AKDT SUN MAY 13 2012

...SMALL CRAFT ADVISORY MONDAY AND MONDAY NIGHT...

.TONIGHT...SE WIND 20 KT. SEAS 4 FT. 
.MON...SE WIND 20 KT INCREASING TO 30 KT IN THE AFTERNOON. SEAS 8 FT.
.MON NIGHT...SE WIND 30 KT. SEAS 9 FT. RAIN.
.TUE...SE WIND 25 KT. SEAS 9 FT. 
.TUE NIGHT...SE WIND 30 KT. SEAS 10 FT. 
.WED...SE WIND 30 KT. SEAS 11 FT. 
.THU...S WIND 15 KT. SEAS 9 FT. 
.FRI...VARIABLE WIND 10 KT. SEAS 9 FT.  

$$

PKZ171-141500-
UNALASKA BAY
400 PM AKDT SUN MAY 13 2012

.TONIGHT...SE WIND 10 KT INCREASING TO 15 KT AFTER MIDNIGHT. SEAS
2 FT. 
.MON AND MON NIGHT...SE WIND 20 KT. SEAS 3 FT. RAIN.
.TUE...SE WIND 15 KT. SEAS 2 FT. 
.TUE NIGHT AND WED...SE WIND 20 KT. SEAS 3 FT.
.THU...E WIND 10 KT. SEAS 2 FT. 
.FRI...VARIABLE WIND LESS THAN 10 KT. SEAS 2 FT.  

$$

PKZ172-141500-
EASTERN ALEUTIANS NIKOLSKI TO ADAK
400 PM AKDT SUN MAY 13 2012

...GALE WARNING THROUGH MONDAY...

.TONIGHT...SE WIND 20 KT INCREASING TO 35 KT BY MIDNIGHT. 
E OF SEGUAM ISLAND...SE WIND 20 KT INCREASING TO 30 KT AFTER
MIDNIGHT. SEAS 9 FT. RAIN.
.MON...SE WIND 35 KT. SEAS 10 FT. RAIN.
.MON NIGHT...S WIND 30 KT. SEAS 10 FT. RAIN.
.TUE AND TUE NIGHT...SE WIND 20 KT. SEAS 8 FT. 
.WED...SW WIND 15 KT. SEAS 9 FT. 
.THU...W WIND 15 KT. SEAS 9 FT. 
.FRI...VARIABLE WIND 10 KT. SEAS 7 FT.  

$$

PKZ175-141500-
WESTERN ALEUTIANS ADAK TO KISKA
400 PM AKDT SUN MAY 13 2012

...GALE WARNING TONIGHT...

.TONIGHT...E WIND 35 KT. SEAS 10 FT. PATCHY FOG. RAIN.
.MON...E WIND 25 KT BECOMING SW 30 KT IN THE AFTERNOON. SEAS 10 FT.
RAIN.
.MON NIGHT...SW WIND 25 KT. SEAS 9 FT. 
.TUE...SE WIND 20 KT. SEAS 8 FT. 
.TUE NIGHT...NE WIND 20 KT. SEAS 8 FT. 
.WED...NW WIND 25 KT. SEAS 8 FT. 
.THU...W WIND 20 KT. SEAS 6 FT. 
.FRI...VARIABLE WIND 10 KT. SEAS 4 FT.  

$$

PKZ176-141500-
WESTERN ALEUTIANS KISKA TO ATTU
400 PM AKDT SUN MAY 13 2012

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E WIND 25 KT. SEAS 7 FT. 
.MON...NE WIND 20 KT. SEAS 7 FT. RAIN.
.MON NIGHT AND TUE...N WIND 20 KT. SEAS 7 FT. 
.TUE NIGHT...N WIND 25 KT. SEAS 7 FT. 
.WED...NW WIND 25 KT. SEAS 8 FT. 
.THU...VARIABLE WIND 10 KT. SEAS 5 FT. 
.FRI...VARIABLE WIND 10 KT. SEAS 6 FT.  

$$

PKZ185-141500-
ST MATTHEW ISLAND WATERS
400 PM AKDT SUN MAY 13 2012

...BRISK WIND ADVISORY TONIGHT AND MONDAY NIGHT...

.TONIGHT...SE WIND 25 KT. 
.MON...SE WIND 20 KT. 
.MON NIGHT...SE WIND 25 KT. SNOW.
.TUE...SE WIND 25 KT. 
.TUE NIGHT...S WIND 25 KT. 
.WED...SE WIND 20 KT. 
.THU AND FRI...E WIND 15 KT. 

$$

PKZ179-141500-
PRIBILOF ISLANDS NEAR-SHORE WATERS
400 PM AKDT SUN MAY 13 2012

...BRISK WIND ADVISORY MONDAY AND MONDAY NIGHT...

.TONIGHT...SE WIND 20 KT. 
.MON...SE WIND 25 KT. 
.MON NIGHT...SE WIND 30 KT. RAIN AND SNOW. 
.TUE...S WIND 25 KT. 
.TUE NIGHT AND WED...SE WIND 20 KT. 
.THU...E WIND 20 KT. 
.FRI...VARIABLE WIND 10 KT.  

$$
332 
FZAK52 PAFC 141148
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
400 AM AKDT MON MAY 14 2012

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.

PKZ199-150300-
400 AM AKDT MON MAY 14 2012
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 992 MB LOW 75 NM SOUTHEAST OF AMCHITKA WEAKENS TO 1000 MB TUE
EVENING 375 NM WEST OF SAINT PAUL AND THEN DISSIPATES. A 992 MB LOW
325 NM SOUTH OF ATTU MON AFTERNOON WEAKENS TO 996 MB TUE NIGHT 90 NM
SOUTHWEST OF ADAK.

$$

PKZ150-150300-
COASTAL WATERS SOUTH OF THE ALASKA PENINSULA SITKINAK TO CASTLE
CAPE
400 AM AKDT MON MAY 14 2012

.TODAY...NW WIND 20 KT BECOMING SW 15 KT IN THE AFTERNOON. GUSTS TO
25 KT OUT OF BAYS AND PASSES IN THE MORNING. SEAS 6 FT. 
.TONIGHT AND TUE...S WIND 15 KT. SEAS 5 FT. 
.TUE NIGHT...S WIND 20 KT. SEAS 5 FT. 
.WED...SE WIND 30 KT. SEAS 8 FT. 
.THU...E WIND 30 KT. SEAS 11 FT. 
.FRI...E WIND 25 KT. SEAS 8 FT.  

$$

PKZ155-150300-
COASTAL WATERS SOUTH OF THE ALASKA PENINSULA CASTLE CAPE TO CAPE
SARICHEF
400 AM AKDT MON MAY 14 2012

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SW WIND 15 KT BECOMING SE 25 KT IN THE AFTERNOON. SEAS 4 FT.
.TONIGHT AND TUE...SE WIND 25 KT. SEAS 8 FT. 
.TUE NIGHT AND WED...SE WIND 25 KT. SEAS 11 FT. 
.THU...E WIND 30 KT. SEAS 12 FT. 
.FRI...NE WIND 20 KT. SEAS 9 FT.  

$$

PKZ160-150300-
BRISTOL BAY WATERS CAPE NEWENHAM TO PORT HEIDEN
400 AM AKDT MON MAY 14 2012

.TODAY...NW WIND 20 KT BECOMING SW 10 KT IN THE AFTERNOON. SEAS 2 FT.
AREAS OF FOG. 
.TONIGHT AND TUE...SE WIND 20 KT. SEAS 4 FT. 
.TUE NIGHT AND TUE NIGHT...SE WIND 25 KT. SEAS 6 FT. 
.THU AND FRI...E WIND 25 KT. SEAS 8 FT. 

$$

PKZ165-150300-
PORT HEIDEN TO CAPE SARICHEF
400 AM AKDT MON MAY 14 2012

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

.TODAY...NW WIND 10 KT BECOMING SE WIND 20 KT THIS MORNING. SEAS 4
FT. AREAS OF FOG. 
.TONIGHT AND TUE...SE WIND 25 KT. SEAS 7 FT. 
.TUE NIGHT AND WED...SE WIND 30 KT. SEAS 7 FT. 
.THU...E WIND 25 KT. SEAS 7 FT. 
.FRI...NE WIND 20 KT. SEAS 4 FT.  

$$

PKZ180-150300-
SOUTHWEST ALASKA WATERS CAPE NEWENHAM TO DALL POINT
400 AM AKDT MON MAY 14 2012

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

.TODAY...S WIND 15 KT. SEAS IN ICE FREE WATERS 2 FT. AREAS OF FOG. 
.TONIGHT AND TUE...SE WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT. RAIN.
.TUE NIGHT AND WED...SE WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT. 
.THU...E WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT. 
.FRI...NE WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.  

$$

PKZ170-150300-
EASTERN ALEUTIANS CAPE SARICHEF TO NIKOLSKI
400 AM AKDT MON MAY 14 2012

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SE WIND 20 KT INCREASING TO 30 KT THIS MORNING. SEAS 8 FT. 
.TONIGHT AND TUE...SE WIND 30 KT. SEAS 10 FT. RAIN.
.TUE NIGHT AND WED...SE WIND 30 KT. SEAS 10 FT. 
.THU AND FRI...NE WIND 15 KT. SEAS 9 FT. 

$$

PKZ171-150300-
UNALASKA BAY
400 AM AKDT MON MAY 14 2012

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SE WIND 15 KT INCREASING TO 25 KT THIS MORNING. SEAS 3 FT. 
.TONIGHT AND TUE...SE WIND 25 KT. SEAS 4 FT. RAIN.
.TUE NIGHT AND WED...SE WIND 25 KT. SEAS 4 FT. 
.THU AND FRI...E WIND 10 KT. SEAS 2 FT. 

$$

PKZ172-150300-
EASTERN ALEUTIANS NIKOLSKI TO ADAK
400 AM AKDT MON MAY 14 2012

...GALE WARNING TODAY...

.TODAY...SE WIND 35 KT. SEAS 11 FT. RAIN.
.TONIGHT...S WIND 30 KT. SEAS 11 FT. 
.TUE...S WIND 25 KT. SEAS 8 FT. 
.TUE NIGHT...SE WIND 25 KT. SEAS 8 FT. 
.WED...S WIND 20 KT. SEAS 9 FT. 
.THU...NW WIND 25 KT. SEAS 10 FT. 
.FRI...NE WIND 10 KT. SEAS 7 FT.  

$$

PKZ175-150300-
WESTERN ALEUTIANS ADAK TO KISKA
400 AM AKDT MON MAY 14 2012

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...BERING SIDE...E WIND 30 KT BECOMING SE 20 KT IN THE
AFTERNOON. PACIFIC SIDE...SW WIND 30 KT. SEAS 10 FT. RAIN.
.TONIGHT...SW WIND 25 KT. SEAS 9 FT. RAIN.
.TUE...SE WIND 25 KT. SEAS 8 FT. RAIN.
.TUE NIGHT...NE WIND 20 KT. SEAS 8 FT. 
.WED...NW WIND 25 KT. SEAS 8 FT. 
.THU...W WIND 25 KT. SEAS 7 FT. 
.FRI...SE WIND 15 KT. SEAS 4 FT.  

$$

PKZ176-150300-
WESTERN ALEUTIANS KISKA TO ATTU
400 AM AKDT MON MAY 14 2012

.TODAY...NE WIND 20 KT. SEAS 7 FT.   
.TONIGHT AND TUE...N WIND 20 KT. SEAS 7 FT. 
.TUE NIGHT AND WED...NW WIND 20 KT. SEAS 7 FT. 
.THU...SW WIND 15 KT. SEAS 4 FT. 
.FRI...E WIND 15 KT. SEAS 7 FT.  

$$

PKZ185-150300-
ST MATTHEW ISLAND WATERS
400 AM AKDT MON MAY 14 2012

...BRISK WIND ADVISORY TONIGHT AND TUESDAY...

.TODAY...SE WIND 20 KT. 
.TONIGHT AND TUE...SE WIND 25 KT. SNOW AND RAIN. 
.TUE NIGHT AND WED...SE WIND 20 KT. 
.THU AND FRI...E WIND 15 KT.  

$$

PKZ179-150300-
PRIBILOF ISLANDS NEAR-SHORE WATERS
400 AM AKDT MON MAY 14 2012

...BRISK WIND ADVISORY THROUGH TUESDAY...

.TODAY...SE WIND 25 KT. 
.TONIGHT...SE WIND 30 KT. RAIN.
.TUE...S WIND 25 KT. RAIN . 
.TUE NIGHT AND WED...SE WIND 25 KT. 
.THU AND FRI...E WIND 20 KT. 

$$

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 May 11, 4:00 PM AKDT, 12 hours earlier.

Area forecast discussion, May 11, 4:00 PM AKDT, 12 hours before
SOUTHCENTRAL AND SOUTHWEST ALASKA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE ANCHORAGE AK
400 PM AKDT FRI MAY 11 2012

.ANALYSIS AND UPPER LEVELS...A COLD UPPER LEVEL TROUGH REMAINS
ENTRENCHED OVER THE WESTERN COAST OF THE STATE. THE UPPER LEVEL RIDGE
OVER THE WESTERN BERING SEA IS COMBINING WITH THIS LOW TO BRING
STRONG NORTHWEST UPPER LEVEL FLOW...AND COLD AIR...INTO THE BERING
SEA AND SOUTHWEST ALASKA. FROM SOUTH CENTRAL ALASKA TO THE ALCAN
BORDER THE UPPER LEVEL FLOW IS DUE SOUTH AND BRINGING A LARGE AMOUNT
OF MOISTURE WITH IT.
AT THE SURFACE THE LOW HAS ELONGATED WITH MULTIPLE WEAK CENTERS
STRETCHING FROM THE INTERIOR SOUTHWARD THROUGH BRISTOL BAY.
ANOTHER LOW IN ENTERING THE SOUTHEAST GULF THIS EVENING AND WILL MOVE
RAPIDLY NORTHWARD THROUGH THE NIGHT REACHING THE NORTHEAST GULF COAST
BY MORNING.

.MODEL DISCUSSION...THE MODELS HAVE CONVERGED ON A COMMON SOLUTION
FOR THE LOW MOVING INTO THE GULF TONIGHT WITH THE ECMWF COMING IN
LINE WITH THE NAM/GFS SOLUTIONS FROM YESTERDAY. LATE IN THE WEEKEND
THERE IS ANOTHER LOW THAT WILL BE MOVING THROUGH THE GULF WHERE THE
MODELS HAVE SOME DIFFERENCES. THE MAIN ISSUE IS THE ECMWF IS ABOUT 10
MB DEEPER THAN ANY OTHER MODEL. SEEING THE ECMWF IS AGAIN NUDGING
TOWARD THE NMA/GFS SOLUTIONS IN TERMS OF POSITION IT MAY TURN OUT THE
GFS/NAM SOLUTION IS BETTER FOR THIS LOW AS WELL.

.SHORT TERM FORECAST...THE TROUGH OVER SOUTHWEST ALASKA AND THE LARGE
AMOUNT OF LIFTING ASSOCIATED WITH IT HAS KEPT WIDESPREAD
PRECIPITATION FROM THE BRISTOL BAY ZONE THROUGH THE KUSKOKWIM DELTA.
THE COLD FRONT LIES BETWEEN BETHEL AND THE KILBUCK MOUNTAINS AND IS
KEEPING PRECIPITATION IN THE KUSKOKWIM DELTA SNOW. COLD AIR THAT HAS
FILTERED INTO BRISTOL BAY HAS BEEN SUFFICIENT TO KEEP AREAS ON SNOW
IN THAT REGION THROUGH EARLY AFTERNOON...THOUGH MOST PRECIPITATION
WILL BE RAIN INTO THE EVENING. BY MIDNIGHT MOST PRECIPITATION OVER
THE MAINLAND AND WEST OF THE ALASKA RANGE SHOULD BE SNOW AGAIN.

THERE IS WIDESPREAD RAIN ALONG THE GULF COAST WITH NUMEROUS RAIN
SHOWERS MAKING IT INLAND TODAY. HIGHER ELEVATION AREAS SUCH AS
THOMPSON PASS REMAIN SNOW AND THOMPSON PASS SAW CLOSE TO ONE FOOT OF
SNOW LAST NIGHT. THE LOW MOVING THROUGH THE GULF OVERNIGHT WILL
ENHANCE PRECIPITATION ALONG THE GULF COAST AND THE COPPER RIVER BASIN
AFTER MIDNIGHT AND INTO TOMORROW MORNING. PRECIPITATION SHOULD REMAIN
RAIN ALONG THE GULF COAST BUT SHOULD TRANSITION INTO SNOW IN THE
COPPER RIVER BASIN OVERNIGHT WITH AREAS EAST OF THE RICHARDSON
HIGHWAY RECEIVING SOME ACCUMULATION OF SNOW BY MORNING.

THE GUSTY WINDS IN SOUTH CENTRAL ALASKA AND THE COPPER RIVER BASIN
SHOULD DIMINISH SLOWLY THROUGH THE EVENING. WINDS WILL REDEVELOP IN
THE NORMAL CHANNELED AREAS BY LATE MORNING BUT WILL NOT BE AS STRONG
TOMORROW AS THEY HAVE BEEN TODAY.

.LONG TERM FORECAST...AS THE COLD UPPER LEVEL LOW MOVES EASTWARD
THROUGH THE WEEKEND IT WILL BRING A CHANCE OF THUNDERSTORMS INTO THE
COPPER RIVER BASIN SUNDAY AND MONDAY WITH THE ATMOSPHERE BECOMING
UNSTABLE DUE TO COLD AIR ALOFT AND SOME BREAKS IN THE CLOUDS
INCREASING THE SURFACE TEMPERATURE.
THE UPPER LEVEL RIDGE WILL ALSO MOVES EASTWARD OVER THE WEEKEND AND
THEN AMPLIFY OVER THE WEST COAST OF THE STATE LATE SUNDAY INTO
MONDAY. THE SURFACE RIDGE WILL ALSO BUILD OVER THE WESTERN PART OF
THE STATE BY THEN AND THIS WILL BRING SOME WARMER TEMPERATURES AND
DECREASING CLOUDS.

.AER/ALU...WATCH/WARNING SUMMARY
PUBLIC...NONE.
MARINE...NONE.
FIRE WEATHER...NONE.

MAY 12

The office that day

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

IssuedProductOfficeCountiesLasted
May 11, 9:40 PM AKDTSmall Craft AdvisoryAFC30 hr

Nearby

Small Craft Advisories in Alaska, 2012Every small craft advisory in 2012

Sources

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