Alert archive / Alaska / High Surf Advisories in 2011

High Surf Advisory 2, NWS Fairbanks, AK

July 12, 2011

NWS Fairbanks, AK issued this high surf advisory at Jul 12, 2011, 4:43 PM AKDT. It was in force for 25 hr.

The area

The counties it named.

The facts

Issued
Jul 12, 2011, 4:43 PM AKDT (00:43 UTC)
Expired
Jul 13, 2011, 5:56 PM AKDT
In force
25 hr
Issued by
NWS Fairbanks, AK

The text

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

677 
WHAK49 PAFG 130043
CFWAFG

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE FAIRBANKS AK
443 PM AKDT TUE JUL 12 2011

...HIGH SURF ALONG THE SOUTHERN SEWARD PENINSULA COAST TONIGHT...

.AN AREA OF STRONG LOW PRESSURE WEST OF SAINT LAWRENCE ISLAND WILL
PRODUCE STRONG SOUTH WINDS ACROSS THE NORTON SOUND TONIGHT WITH
WIND GUSTS TO 40 MPH AND BATTERING WAVES. THE STRONG WIND WILL
BEGIN TO DIMINISH EARLY WEDNESDAY MORNING...AND THE SEAS WILL ALSO
BEGIN TO SUBSIDE.

AKZ211-131400-
/X.NEW.PAFG.SU.Y.0002.110713T0043Z-110713T1400Z/
SOUTHERN SEWARD PENINSULA COAST-
443 PM AKDT TUE JUL 12 2011

...HIGH SURF ADVISORY IN EFFECT UNTIL 6 AM AKDT WEDNESDAY WEST OF
GOLOVIN BAY...

THE NATIONAL WEATHER SERVICE IN FAIRBANKS HAS ISSUED A HIGH SURF
ADVISORY...WHICH IS IN EFFECT UNTIL 6 AM AKDT WEDNESDAY. 

* LOCATION...THE SOUTHERN SEWARD PENINSULA COAST WEST OF GOLOVIN BAY.

* TIMING...THROUGH 6 AM WEDNESDAY MORNING.

* IMPACTS...A STRONG SOUTH WIND OF 30 TO 40 MPH WILL PRODUCE LARGE
  BATTERING WAVES WHICH WILL CREATE BEACH EROSION TONIGHT ALONG
  THE SOUTHERN SEWARD PENINSULA COAST WEST OF GOLOVIN BAY. WAVES
  OF UP TO 9 FEET ARE EXPECTED OFFSHORE. NEAR SHORE...WAVES OF
  AROUND 6 FEET WILL BREAK ALONG THE BEACH AND PRODUCE MINOR TO
  MODERATE BEACH EROSION. FLOODING IS POSSIBLE ALONG THE NOME-
  COUNCIL ROAD BETWEEN MILE 23 AND 24. VERY MINOR FLOODING IS
  POSSIBLE IN THE BELMONT POINT RESIDENTIAL AREA...HOWEVER...NO
  FLOODING IS EXPECTED ALONG FRONT STREET IN NOME.
  
PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH SURF ADVISORY MEANS THAT LOCALIZED BEACH EROSION IS
EXPECTED. PROPERTY SHOULD BE REMOVED FROM THE BEACHES.

&&

$$

CB
5 follow-up statements
667 
WHAK49 PAFG 131033
CFWAFG

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE FAIRBANKS AK
233 AM AKDT WED JUL 13 2011

...HIGH SURF ALONG THE SOUTHERN SEWARD PENINSULA COAST TONIGHT...

.AN AREA OF STRONG LOW PRESSURE WEST OF SAINT LAWRENCE ISLAND
IS SLOWLY WEAKENING. WINDS AND HIGH SURF WILL GRADUALLY DIMINISH
THIS MORNING.

AKZ211-131900-
/X.EXT.PAFG.SU.Y.0002.000000T0000Z-110713T1900Z/
SOUTHERN SEWARD PENINSULA COAST-
INCLUDING...NOME...WHITE MOUNTAIN...GOLOVIN
233 AM AKDT WED JUL 13 2011

...HIGH SURF ADVISORY NOW IN EFFECT UNTIL 11 AM AKDT THIS
MORNING WEST OF GOLOVIN BAY...

THE HIGH SURF ADVISORY IS NOW IN EFFECT UNTIL 11 AM AKDT THIS
MORNING. 

* LOCATION...THE SOUTHERN SEWARD PENINSULA COAST WEST OF GOLOVIN
BAY.

* TIMING...THROUGH 11 AM WEDNESDAY MORNING.

* IMPACTS...SOUTH WINDS OF 25 TO 35 MPH WILL PRODUCE LARGE
  BATTERING WAVES WHICH WILL CAUSE BEACH EROSION THIS MORNING
  ALONG THE SOUTHERN SEWARD PENINSULA COAST WEST OF GOLOVIN BAY. WAVES
  OF UP TO 6 FEET WILL BREAK ALONG THE BEACH AND PRODUCE MINOR TO
  MODERATE BEACH EROSION. FLOODING IS POSSIBLE ALONG THE NOME-
  COUNCIL ROAD BETWEEN MILE 23 AND 24. VERY MINOR FLOODING IS
  POSSIBLE IN THE BELMONT POINT RESIDENTIAL AREA...HOWEVER...NO
  FLOODING IS EXPECTED ALONG FRONT STREET IN NOME.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH SURF ADVISORY MEANS THAT LOCALIZED BEACH EROSION IS
EXPECTED. PROPERTY SHOULD BE REMOVED FROM THE BEACHES.

&&

$$
RT JUL 11
011 
WHAK49 PAFG 131859
CFWAFG

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE FAIRBANKS AK
1059 AM AKDT WED JUL 13 2011

...HIGH SURF ALONG THE SOUTHERN SEWARD PENINSULA COAST TONIGHT...

.AN AREA OF STRONG LOW PRESSURE WEST OF SAINT LAWRENCE ISLAND IS
SLOWLY WEAKENING. WINDS AND HIGH SURF WILL GRADUALLY DIMINISH
THIS MORNING.

AKZ211-132200-
/X.EXT.PAFG.SU.Y.0002.000000T0000Z-110713T2200Z/
SOUTHERN SEWARD PENINSULA COAST-
INCLUDING...NOME...WHITE MOUNTAIN...GOLOVIN
1059 AM AKDT WED JUL 13 2011

...HIGH SURF ADVISORY NOW IN EFFECT UNTIL 2 PM AKDT THIS
AFTERNOON WEST OF GOLOVIN BAY...

THE HIGH SURF ADVISORY IS NOW IN EFFECT UNTIL 2 PM AKDT THIS
AFTERNOON. 

* LOCATION...THE SOUTHERN SEWARD PENINSULA COAST WEST OF GOLOVIN
BAY.

* TIMING...THROUGH 2 PM WEDNESDAY.

* IMPACTS...SOUTH WINDS HAVE DIMINISHED TO 15 TO 25 MPH...AND ARE
  EXPECTED TO BE 20 MPH OR LESS LATER THIS AFTERNOON. WAVES UP TO
  6 FT CONTINUE TO BREAK ALONG THE BEACH...PRODUCING LIGHT TO
  MODERATE BEACH EROSION. THESE WAVES ARE EXPECTED TO DIMINISH
  OVER THE NEXT FEW HOURS...AND NOT CONTINUE AFTER 2 PM. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH SURF ADVISORY MEANS THAT LOCALIZED BEACH EROSION IS
EXPECTED. PROPERTY SHOULD BE REMOVED FROM THE BEACHES.

&&

$$
482 
WHAK49 PAFG 131904
CFWAFG

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE FAIRBANKS AK
1104 AM AKDT WED JUL 13 2011

...HIGH SURF ALONG THE SOUTHERN SEWARD PENINSULA COAST TONIGHT...

.AN AREA OF STRONG LOW PRESSURE WEST OF SAINT LAWRENCE ISLAND IS
SLOWLY WEAKENING. WINDS AND HIGH SURF WILL GRADUALLY DIMINISH.

AKZ211-132200-
/X.CON.PAFG.SU.Y.0002.000000T0000Z-110713T2200Z/
SOUTHERN SEWARD PENINSULA COAST-
INCLUDING...NOME...WHITE MOUNTAIN...GOLOVIN
1104 AM AKDT WED JUL 13 2011

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 2 PM AKDT THIS
AFTERNOON WEST OF GOLOVIN BAY...

A HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 2 PM AKDT THIS
AFTERNOON. 

* LOCATION...THE SOUTHERN SEWARD PENINSULA COAST WEST OF GOLOVIN BAY.

* TIMING...THROUGH 2 PM WEDNESDAY.

* IMPACTS...SOUTH WINDS HAVE DIMINISHED TO 15 TO 25 MPH...AND ARE
  EXPECTED TO BE 20 MPH OR LESS LATER THIS AFTERNOON. WAVES UP TO
  6 FT CONTINUE TO BREAK ALONG THE BEACH...PRODUCING LIGHT TO
  MODERATE BEACH EROSION. THESE WAVES ARE EXPECTED TO DIMINISH
  OVER THE NEXT FEW HOURS...AND NOT CONTINUE AFTER 2 PM.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH SURF ADVISORY MEANS THAT LOCALIZED BEACH EROSION IS
EXPECTED. PROPERTY SHOULD BE REMOVED FROM THE BEACHES.

&&

$$
200 
WHAK49 PAFG 132151
CFWAFG

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE FAIRBANKS AK
151 PM AKDT WED JUL 13 2011

...HIGH SURF ALONG THE SOUTHERN SEWARD PENINSULA COAST TONIGHT...

.AN AREA OF STRONG LOW PRESSURE WEST OF SAINT LAWRENCE ISLAND IS
SLOWLY WEAKENING. WINDS OVER EASTERN NORTON SOUND HAVE ALREADY
DROPPED BELOW ADVISORY LEVEL...AND HIGH SURF WILL CONTINUE TO
DIMINISH.

AKZ211-140200-
/X.EXT.PAFG.SU.Y.0002.000000T0000Z-110714T0200Z/
SOUTHERN SEWARD PENINSULA COAST-
INCLUDING...NOME...WHITE MOUNTAIN...GOLOVIN
151 PM AKDT WED JUL 13 2011

...HIGH SURF ADVISORY NOW IN EFFECT UNTIL 6 PM AKDT THIS
EVENING WEST OF GOLOVIN BAY...

THE HIGH SURF ADVISORY IS NOW IN EFFECT UNTIL 6 PM AKDT THIS
EVENING. 

* LOCATION...THE SOUTHERN SEWARD PENINSULA COAST WEST OF GOLOVIN
  BAY.

* TIMING...THROUGH 6 PM WEDNESDAY.

* IMPACTS...SOUTH WINDS HAVE DIMINISHED TO AROUND 20 MPH. THE
  WAVES HAVE BEEN SLOWER TO DIMINISH. WAVES UP TO 6 FT CONTINUE
  TO BREAK ALONG THE BEACH...PRODUCING LIGHT TO MODERATE BEACH
  EROSION. THESE WAVES WILL DIMINISH OVER THE NEXT FEW HOURS...AND
  WILL BE 4 FT OR LESS BY 6 PM.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH SURF ADVISORY MEANS THAT LOCALIZED BEACH EROSION IS
EXPECTED. PROPERTY SHOULD BE REMOVED FROM THE BEACHES.

&&

$$
727 
WHAK49 PAFG 140156
CFWAFG

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE FAIRBANKS AK
556 PM AKDT WED JUL 13 2011

AKZ211-140300-
/X.CAN.PAFG.SU.Y.0002.000000T0000Z-110714T0200Z/
SOUTHERN SEWARD PENINSULA COAST-
INCLUDING...NOME...WHITE MOUNTAIN...GOLOVIN
556 PM AKDT WED JUL 13 2011

...HIGH SURF ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN FAIRBANKS HAS CANCELLED THE HIGH
SURF ADVISORY. 

THE SEAS HAVE GRADUALLY SUBSIDED THIS AFTERNOON...AND WILL
CONTINUE TO SUBSIDE THIS EVENING. THEREFORE THE HIGH SURF
ADVISORY HAS BEEN CANCELLED. 

$$

CB

What forecasters said that day

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

NWS Fairbanks, AK wrote its last area forecast discussion before this high surf advisory went out at Jul 12, 1:37 PM AKDT, 3 hours 6 minutes earlier.

Area forecast discussion, Jul 12, 1:37 PM AKDT, 3 hours 6 minutes before
NORTHERN ALASKA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE FAIRBANKS AK
137 PM AKDT TUE JUL 12 2011

.DISCUSSION...
CURRENT OCCLUDED FRONT OVER WESTERN INTERIOR WILL FALL APART
WITHIN THE NEXT 12 HOURS...HOWEVER SOUTHWEST TO WEST FLOW WILL
CONTINUE OVER MOST OF THE INTERIOR AND THIS WILL CONTINUE TO
SPREAD MOISTURE INTO NORTHERN ALASKA THROUGH THURSDAY. A BREAK OFF
UPPER LEVEL LOW WILL SHOOT OFF FROM THE MAIN UPPER LEVEL LOW AND
END UP IN THE SOUTHEASTERN PORTION OF THE INTERIOR. ALL OF THE
MODELS ARE PUTTING COPIOUS AMOUNTS OF PRECIPITATION OVER THIS AREA
IN SOUTHERN ZONE 224...226 AND 223 BY WED EVENING. IF THIS COMES
TRUE...WE MAY VERY WELL HAVE HYDRO ISSUES THRUST UPON US AS THE
MODELS ARE GENERATING QPF AMOUNTS IN THE 2 INCH RANGE OVER 24 HOUR
PERIOD.

MODELS IF FAIRLY CLOSE AGREEMENT THROUGH ABOUT 60 HOURS. AFTER
THAT TIME FRAME THE MODELS BEGIN TO DIVERGE GREATLY. THE GFS AND
THE ECMWF TAKE THE BERING STRAIT LOW EASTWARD TO THE WESTERN
INTERIOR BY EARLY FRI MORNING BUT WITH POSITIONING AND STRENGTH
DIFFERENCES. THE ECMWF IS A MUCH COLDER AND LOWER HEIGHT FEATURE
WHILE THE GFS IS ALTHOUGH WELL BELOW NORMAL HEIGHT IS ABOUT 70 DM
HIGHER THAN THE ECMWF. THE POSITION IS ALSO A DIFFERENCE WITH THE
ECMWF POSITIONED NEAR EMMONAK AND THE GFS UPPER LEVEL LOW IS
POSITIONED NEAR KALTAG. ECMWF MOVES THE UPPER LEVEL LOW NORTHWARD
WHILE THE GFS MOVES THE LOW DUE EASTWARD SO THAT THE ECMWF LOW IS
ON THE BROOKS RANGE NORTH OF AMBLER AND THE GFS LOW IS NEAR
MINCHUMINA BY SAT EVENING. THE ECMWF IS MUCH COLDER AT 850H THOUGH.

COASTAL HAZARD POTENTIAL DAYS 3 AND 4...NONE

&&

.FIRE WEATHER...
AN UPPER LEVEL LOW OVER ST LAWRENCE ISLAND WILL MOVE OVER THE WESTERN SEWARD
PENINSULA THURSDAY. SOUTHWEST FLOW WILL BRING SCATTERED RAIN SHOWERS OVER MOST
OF WESTERN ALASKA AND THE INTERIOR THIS AFTERNOON AND EVENING. SHOWERS ARE
EXPECTED TO BECOME MOSTLY ISOLATED OVER THE CENTRAL AND EASTERN INTERIOR
TONIGHT AND WEDNESDAY. THE END OF THIS WEEK WILL SEE AN INCREASE IN RAIN
AND RAIN SHOWERS AS THE UPPER LOW MOVES EAST. MINIMUM RH VALUES WILL GENERALLY
BE ABOVE 40 PERCENT AND NO WET THUNDERSTORMS FOR THE NEXT SEVERAL DAYS.

&&

.HYDROLOGY...NONE AT THIS TIME. HOWEVER...THE SOUTHEASTERN
INTERIOR MAY EXPERIENCE HEAVY RAINFALL BEGINNING WED EVENING AND
LAST THROUGH MUCH OF THU WHILE THE PRECIPITATION SHIELD MOVES
NORTHWARD ALONG THE ALCAN BORDER AND JUST WESTWARD A BIT.

&&

.AFG WATCHES/WARNINGS/ADVISORIES...
SMALL CRAFT ADVISORY FOR PKZ200-PKZ210-PKZ220-PKZ225.

GALE WARNING FOR PKZ210-PKZ220.
&&

CF JUL 11

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 12, 4:48 PM AKDTGale WarningAFG10 hr
Jul 13, 3:34 PM AKDTSmall Craft AdvisoryAFG12 hr

Nearby

High Surf Advisories in Alaska, 2011Every high surf 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.