Alert archive / Alaska / Small Craft Advisories in 2011

Small Craft Advisory 521, NWS Anchorage, AK

July 29, 2011

NWS Anchorage, AK issued this small craft advisory at Jul 29, 2011, 10:45 PM AKDT. It was in force for 5 hr.

The area

The counties it named.

The facts

Issued
Jul 29, 2011, 10:45 PM AKDT (06:45 UTC)
Expired
Jul 30, 2011, 4:00 AM AKDT
In force
5 hr
Issued by
NWS Anchorage, AK

The text

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

166 
FZAK52 PAFC 300644 AAB
CWFALU

COASTAL WATERS FORECAST...UPDATED
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
1045 PM AKDT FRI JUL 29 2011

UPDATED ZONE 160

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.

PKZ199-301500-
400 PM AKDT FRI JUL 29 2011
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

HIGH PRESSURE WILL PERSIST ACROSS THE BERING SEA AND ALEUTIANS
THROUGH SAT NIGHT. A 1004 MB LOW WILL MOVE OUT OF RUSSIA SAT NIGHT
AND MOVE TO 175 NM WEST OF MEKORYUK SUN AFTERNOON.
$$

PKZ150-301500-
COASTAL WATERS SOUTH OF THE ALASKA PENINSULA SITKINAK TO CASTLE
CAPE
400 PM AKDT FRI JUL 29 2011

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NW WIND 25 KT. GUSTS TO 35 KT OUT OF BAYS AND PASSES. SEAS
6 FT. 
.SAT...W WIND 20 KT. SEAS 5 FT. 
.SAT NIGHT AND SUN...W WIND 15 KT. SEAS 5 FT. 
.SUN NIGHT...VARIABLE WIND 10 KT. SEAS 3 FT. 
.MON...SW WIND 20 KT. SEAS 5 FT. 
.TUE...W WIND 15 KT. SEAS 4 FT. 
.WED...SW WIND 15 KT. SEAS 4 FT.  

$$

PKZ155-301500-
COASTAL WATERS SOUTH OF THE ALASKA PENINSULA CASTLE CAPE TO CAPE
SARICHEF
400 PM AKDT FRI JUL 29 2011

.TONIGHT...W WIND 15 KT. SEAS 4 FT. PATCHY FOG. 
.SAT...SW WIND 15 KT. SEAS 5 FT. PATCHY FOG. 
.SAT NIGHT...W WIND 15 KT. SEAS 5 FT. PATCHY FOG. 
.SUN...NW WIND 15 KT. SEAS 5 FT. 
.SUN NIGHT...W WIND 20 KT. SEAS 6 FT. 
.MON...SW WIND 20 KT. SEAS 6 FT. 
.TUE...W WIND 15 KT. SEAS 5 FT. 
.WED...SW WIND 20 KT. SEAS 5 FT.  

$$

PKZ160-301500-
BRISTOL BAY WATERS CAPE NEWENHAM TO PORT HEIDEN
1045 PM AKDT FRI JUL 29 2011

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...W WIND 25 KT. SEAS 5 FT. PATCHY FOG. 
.SAT...W WIND 15 KT. SEAS 4 FT. PATCHY FOG. 
.SAT NIGHT...W WIND 15 KT. SEAS 3 FT. PATCHY FOG. 
.SUN...W WIND 10 KT. SEAS 2 FT. 
.SUN NIGHT...SW WIND 10 KT. SEAS 2 FT. 
.MON...S WIND 15 KT. SEAS 4 FT. 
.TUE...NW WIND 15 KT. SEAS 4 FT. 
.WED...SW WIND 15 KT. SEAS 3 FT.  

$$

PKZ165-301500-
PORT HEIDEN TO CAPE SARICHEF
400 PM AKDT FRI JUL 29 2011

.TONIGHT...VARIABLE WIND 10 KT. SEAS 3 FT. PATCHY FOG. 
.SAT...SW WIND 15 KT. SEAS 3 FT. PATCHY FOG. 
.SAT NIGHT...W WIND 15 KT. SEAS 3 FT. PATCHY FOG. 
.SUN...W WIND 15 KT. SEAS 4 FT. 
.SUN NIGHT...W WIND 20 KT. SEAS 6 FT. 
.MON...W WIND 20 KT. SEAS 6 FT. 
.TUE...NW WIND 15 KT. SEAS 4 FT. 
.WED...SW WIND 20 KT. SEAS 3 FT.  

$$

PKZ180-301500-
SOUTHWEST ALASKA WATERS CAPE NEWENHAM TO DALL POINT
400 PM AKDT FRI JUL 29 2011

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SW WIND 25 KT. S OF NUNIVAK ISLAND...SW WIND 15 KT. SEAS 7
FT. AREAS OF FOG. RAIN.
.SAT...SW WIND 20 KT. SEAS 6 FT. PATCHY FOG. RAIN.
.SAT NIGHT...NW WIND 10 KT. SEAS 4 FT. AREAS OF FOG. 
.SUN...SW WIND 10 KT. SEAS 3 FT. 
.SUN NIGHT...E WIND 10 KT. SEAS 4 FT. 
.MON...N WIND 20 KT. SEAS 5 FT. 
.TUE...NW WIND 15 KT. SEAS 4 FT. 
.WED...S WIND 20 KT. SEAS 5 FT.  

$$

PKZ170-301500-
EASTERN ALEUTIANS CAPE SARICHEF TO NIKOLSKI
400 PM AKDT FRI JUL 29 2011

.TONIGHT...S WIND 15 KT. SEAS 5 FT. PATCHY FOG. 
.SAT...SW WIND 15 KT. SEAS 5 FT. PATCHY FOG. RAIN SHOWERS. 
.SAT NIGHT...NW WIND 20 KT. SEAS 5 FT. PATCHY FOG. 
.SUN...W WIND 20 KT. SEAS 5 FT. 
.SUN NIGHT...W WIND 25 KT. SEAS 6 FT. 
.MON...W WIND 20 KT. SEAS 6 FT. 
.TUE...NW WIND 15 KT. SEAS 4 FT. 
.WED...SW WIND 20 KT. SEAS 4 FT.  

$$

PKZ171-301500-
UNALASKA BAY
400 PM AKDT FRI JUL 29 2011

.TONIGHT...S WIND 10 KT. SEAS 2 FT. PATCHY FOG. 
.SAT...SW WIND 10 KT. SEAS 2 FT. PATCHY FOG. RAIN SHOWERS. 
.SAT NIGHT...W WIND 15 KT. SEAS 2 FT. PATCHY FOG. RAIN SHOWERS. 
.SUN...W WIND 15 KT. SEAS 2 FT. 
.SUN NIGHT...W WIND 20 KT. SEAS 2 FT. 
.MON...W WIND 15 KT. SEAS 2 FT. 
.TUE...VARIABLE WIND LESS THAN 10 KT. SEAS 3 FT. 
.WED...SW WIND 15 KT. SEAS 2 FT.  

$$

PKZ172-301500-
EASTERN ALEUTIANS NIKOLSKI TO ADAK
400 PM AKDT FRI JUL 29 2011

.TONIGHT...SW WIND 15 KT. SEAS 6 FT. PATCHY FOG. RAIN.
.SAT...W WIND 20 KT. SEAS 6 FT. PATCHY FOG. 
.SAT NIGHT...W WIND 20 KT. SEAS 6 FT. PATCHY FOG. 
.SUN...W WIND 20 KT. SEAS 6 FT. 
.SUN NIGHT AND MON...W WIND 20 KT. SEAS 6 FT.  
.TUE...VARIABLE WIND 10 KT. SEAS 4 FT. 
.WED...W WIND 20 KT. SEAS 4 FT.  

$$

PKZ175-301500-
WESTERN ALEUTIANS ADAK TO KISKA
400 PM AKDT FRI JUL 29 2011

.TONIGHT...SW WIND 20 KT. SEAS 6 FT. PATCHY FOG. 
.SAT...W WIND 20 KT. SEAS 7 FT. PATCHY FOG. 
.SAT NIGHT...W WIND 15 KT. SEAS 6 FT. PATCHY FOG. 
.SUN AND SUN NIGHT...W WIND 20 KT. SEAS 6 FT.  
.MON AND TUE...NW WIND 15 KT. SEAS 5 FT.  
.WED...W WIND 15 KT. SEAS 4 FT.  

$$

PKZ176-301500-
WESTERN ALEUTIANS KISKA TO ATTU
400 PM AKDT FRI JUL 29 2011

.TONIGHT...S WIND 15 KT. SEAS 6 FT. AREAS OF FOG. 
.SAT...SW WIND 15 KT. SEAS 7 FT. AREAS OF FOG. 
.SAT NIGHT...SW WIND 20 KT. SEAS 7 FT. AREAS OF FOG. 
.SUN...SW WIND 20 KT. SEAS 7 FT. 
.SUN NIGHT...W WIND 20 KT. SEAS 6 FT. 
.MON...NW WIND 15 KT. SEAS 5 FT. 
.TUE AND WED...W WIND 15 KT. SEAS 4 FT.   

$$

PKZ185-301500-
ST MATTHEW ISLAND WATERS
400 PM AKDT FRI JUL 29 2011

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

.TONIGHT...SW WIND 30 KT. SEAS 9 FT. PATCHY FOG. RAIN.
.SAT...W WIND 15 KT. SEAS 5 FT. PATCHY FOG. 
.SAT NIGHT...E OF SAINT MATTHEW ISLAND...SW WIND 15 KT. W OF SAINT
MATTHEW ISLAND...SW WIND 20 KT INCREASING TO 30 KT AFTER MIDNIGHT.
SEAS 6 FT. PATCHY FOG. RAIN.
.SUN...W WIND 25 KT. SEAS 7 FT. 
.SUN NIGHT...NE WIND 15 KT. SEAS 6 FT. 
.MON...N WIND 15 KT. SEAS 5 FT. 
.TUE...SW WIND 25 KT. SEAS 6 FT. 
.WED...NW WIND 25 KT. SEAS 7 FT.  

$$

PKZ179-301500-
PRIBILOF ISLANDS NEAR-SHORE WATERS
1011 PM AKDT FRI JUL 29 2011

.TONIGHT...S WIND 20 KT. SEAS 5 FT. DENSE FOG. 
.SAT...W WIND 15 KT. SEAS 4 FT. DENSE FOG. 
.SAT NIGHT...W WIND 15 KT. SEAS 3 FT. AREAS OF FOG. 
.SUN...W WIND 20 KT. SEAS 6 FT. 
.SUN NIGHT...W WIND 25 KT. SEAS 7 FT. 
.MON...N WIND 15 KT. SEAS 6 FT. 
.TUE...NW WIND 15 KT. SEAS 4 FT. 
.WED...SW WIND 20 KT. SEAS 6 FT.  

$$
1 follow-up statement
736 
FZAK52 PAFC 301146
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
400 AM AKDT SAT JUL 30 2011

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.

PKZ199-310300-
400 AM AKDT SAT JUL 30 2011
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

HIGH PRESSURE WILL PERSIST ACROSS THE BERING SEA AND ALEUTIANS
THROUGH TONIGHT. A LOW OVER EASTERN RUSSIA WILL MOVE TO 160 NM WEST
OF SAINT MATTHEW ISLAND AT 1004 MB EARLY SUN MORNING...THEN TRACK TO
AROUND 80 NM SOUTH OF KIPNUK ON MON MORNING WITH LITTLE CHANGE IN
STRENGTH.

$$

PKZ150-310300-
COASTAL WATERS SOUTH OF THE ALASKA PENINSULA SITKINAK TO CASTLE
CAPE
400 AM AKDT SAT JUL 30 2011

.TODAY...W WIND 20 KT. GUSTS TO 30 KT OUT OF BAYS AND PASSES. 
SEAS 6 FT. 
.TONIGHT AND SUN...W WIND 15 KT. SEAS 5 FT. 
.SUN NIGHT...VARIABLE WIND 10 KT. SEAS 3 FT. 
.MON...SW WIND 20 KT. SEAS 6 FT. 
.TUE...W WIND 15 KT. SEAS 5 FT. 
.WED...SW WIND 20 KT. SEAS 7 FT.  

$$

PKZ155-310300-
COASTAL WATERS SOUTH OF THE ALASKA PENINSULA CASTLE CAPE TO CAPE
SARICHEF
400 AM AKDT SAT JUL 30 2011

.TODAY...SW WIND 15 KT. SEAS 4 FT. PATCHY FOG. 
.TONIGHT...W WIND 15 KT. SEAS 4 FT. PATCHY FOG. 
.SUN...NW WIND 15 KT. SEAS 4 FT. PATCHY FOG. 
.SUN NIGHT...W WIND 20 KT. SEAS 6 FT. 
.MON...SW WIND 20 KT. SEAS 6 FT. 
.TUE...W WIND 15 KT. SEAS 4 FT. 
.WED...SW WIND 25 KT. SEAS 9 FT.  

$$

PKZ160-310300-
BRISTOL BAY WATERS CAPE NEWENHAM TO PORT HEIDEN
400 AM AKDT SAT JUL 30 2011

.TODAY...W WIND 15 KT. SEAS 4 FT. PATCHY FOG. 
.TONIGHT...W WIND 15 KT. SEAS 4 FT. PATCHY FOG. 
.SUN...NW WIND 10 KT. SEAS 2 FT. PATCHY FOG. 
.SUN NIGHT...SW WIND 10 KT. SEAS 2 FT. 
.MON...S WIND 15 KT. SEAS 4 FT. 
.TUE...W WIND 15 KT. SEAS 5 FT. 
.WED...SW WIND 20 KT. SEAS 6 FT.  

$$

PKZ165-310300-
PORT HEIDEN TO CAPE SARICHEF
400 AM AKDT SAT JUL 30 2011

.TODAY...VARIABLE WIND 10 KT. SEAS 3 FT. PATCHY FOG. 
.TONIGHT...W WIND 15 KT. SEAS 3 FT. PATCHY FOG. 
.SUN...W WIND 15 KT. SEAS 4 FT. PATCHY FOG. 
.SUN NIGHT AND MON...W WIND 20 KT. SEAS 6 FT. 
.TUE...NW WIND 15 KT. SEAS 4 FT. 
.WED...SW WIND 25 KT. SEAS 8 FT.  

$$

PKZ180-310300-
SOUTHWEST ALASKA WATERS CAPE NEWENHAM TO DALL POINT
400 AM AKDT SAT JUL 30 2011

.TODAY...SW WIND 20 KT. SEAS 6 FT. PATCHY FOG. 
.TONIGHT...NW WIND 10 KT. SEAS 4 FT. AREAS OF FOG. 
.SUN...SW WIND 10 KT. SEAS 3 FT. AREAS OF FOG. RAIN SHOWERS. 
.SUN NIGHT...E WIND 10 KT. SEAS 4 FT. 
.MON...N WIND 20 KT. SEAS 5 FT. 
.TUE...W WIND 20 KT. SEAS 5 FT. 
.WED...SW WIND 25 KT. SEAS 6 FT.  

$$

PKZ170-310300-
EASTERN ALEUTIANS CAPE SARICHEF TO NIKOLSKI
400 AM AKDT SAT JUL 30 2011

.TODAY...SW WIND 15 KT. SEAS 5 FT. PATCHY FOG. 
.TONIGHT...NW WIND 20 KT. SEAS 6 FT. PATCHY FOG. 
.SUN...W WIND 20 KT. SEAS 6 FT. PATCHY FOG. 
.SUN NIGHT...W WIND 25 KT. SEAS 8 FT. 
.MON...W WIND 20 KT. SEAS 7 FT. 
.TUE...NW WIND 15 KT. SEAS 5 FT. 
.WED...SW WIND 25 KT. SEAS 9 FT.  

$$

PKZ171-310300-
UNALASKA BAY
400 AM AKDT SAT JUL 30 2011

.TODAY...VARIABLE WIND 10 KT. SEAS 2 FT. PATCHY FOG. 
.TONIGHT AND SUN...W WIND 15 KT. SEAS 2 FT. PATCHY FOG. 
.SUN NIGHT AND MON...W WIND 15 KT. SEAS 2 FT. 
.TUE...NW WIND 10 KT. SEAS 3 FT. 
.WED...SW WIND 15 KT. SEAS 2 FT.  

$$

PKZ172-310300-
EASTERN ALEUTIANS NIKOLSKI TO ADAK
400 AM AKDT SAT JUL 30 2011

.TODAY...W WIND 20 KT. SEAS 6 FT. PATCHY FOG. 
.TONIGHT AND SUN...W WIND 20 KT. SEAS 7 FT. PATCHY FOG. 
.SUN NIGHT AND MON...W WIND 20 KT. SEAS 7 FT. 
.TUE...VARIABLE WIND 10 KT. SEAS 4 FT. 
.WED...W WIND 20 KT. SEAS 7 FT.  

$$

PKZ175-310300-
WESTERN ALEUTIANS ADAK TO KISKA
400 AM AKDT SAT JUL 30 2011

.TODAY...W WIND 20 KT. SEAS 7 FT. PATCHY FOG. 
.TONIGHT...W WIND 15 KT. SEAS 6 FT. PATCHY FOG. 
.SUN...W WIND 20 KT. SEAS 7 FT. PATCHY FOG. 
.SUN NIGHT...W WIND 20 KT. SEAS 7 FT. 
.MON...NW WIND 15 KT. SEAS 5 FT. 
.TUE...W WIND 15 KT. SEAS 5 FT. 
.WED...W WIND 20 KT. SEAS 7 FT.  

$$

PKZ176-310300-
WESTERN ALEUTIANS KISKA TO ATTU
400 AM AKDT SAT JUL 30 2011

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

.TODAY...SW WIND 15 KT. SEAS 5 FT. AREAS OF FOG. 
.TONIGHT AND SUN...SW WIND 20 KT. SEAS 8 FT. AREAS OF FOG. 
.SUN NIGHT...W WIND 20 KT. SEAS 7 FT. 
.MON...NW WIND 15 KT. SEAS 6 FT. 
.TUE AND WED...W WIND 15 KT. SEAS 5 FT. 

$$

PKZ185-310300-
ST MATTHEW ISLAND WATERS
400 AM AKDT SAT JUL 30 2011

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

.TODAY...W WIND 15 KT. SEAS 5 FT. PATCHY FOG. 
.TONIGHT...E OF SAINT MATTHEW ISLAND...SW WIND 15 KT. W OF SAINT
MATTHEW ISLAND...SW WIND 20 KT INCREASING TO 30 KT AFTER MIDNIGHT.
SEAS 6 FT. PATCHY FOG. RAIN.
.SUN...SW WIND 20 KT E OF SAINT MATTHEW ISLAND...W 25 KT W OF SAINT
MATTHEW ISLAND. SEAS 7 FT. PATCHY FOG. 
.SUN NIGHT...NE WIND 15 KT. SEAS 5 FT. 
.MON...N WIND 15 KT. SEAS 5 FT. 
.TUE...SW WIND 25 KT. SEAS 8 FT. 
.WED...NW WIND 30 KT. SEAS 10 FT.  

$$

PKZ179-310300-
PRIBILOF ISLANDS NEAR-SHORE WATERS
400 AM AKDT SAT JUL 30 2011

.TODAY...VARIABLE WIND 10 KT BECOMING W 15 KT IN THE AFTERNOON. 
SEAS 4 FT. DENSE FOG. 
.TONIGHT...W WIND 15 KT. SEAS 3 FT. AREAS OF FOG. 
.SUN...W WIND 20 KT. SEAS 6 FT. AREAS OF FOG. RAIN.
.SUN NIGHT...W WIND 25 KT. SEAS 8 FT. 
.MON...N WIND 15 KT. SEAS 5 FT. 
.TUE...W WIND 20 KT. SEAS 6 FT. 
.WED...W WIND 25 KT. SEAS 8 FT.  

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 29, 4:00 PM AKDTSmall Craft AdvisoryAFC48 hr
Jul 30, 4:00 AM AKDTSmall Craft AdvisoryAFC36 hr
Jul 30, 8:35 AM AKDTSmall Craft AdvisoryAFC110 min

Nearby

Small Craft Advisories in Alaska, 2011Every small craft advisory in 2011

Sources

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