Skip Navigation Links weather.gov 
NOAA logo-Select to go to the NOAA homepage NDBC Title GraphicClick to go to NDBC home page   Select to go to the NWS homepage
Home News Organization
 
 
    
    Station List

 Observations
    Mobile Access
    Interactive Map
    Classic Maps
         Recent
         Historical
         DART®
    Oil & Gas ADCP
    Obs Search
    Ship Obs Report
    Gliders
    BuoyCAMs Image indicating link to BuoyCAMs page
    TAO
    DODS
    OceanSITES
    HF Radar
    OSMC
    Dial-A-Buoy
    RSS Feeds Image indicating link to RSS feed access page
    Obs Web Widget
    Email Access
    Web Data Guide

 Station Status
    NDBC Maintenance
    NDBC Platforms
    Partner Platforms

 Program Info
    Facebook Logo
    NDBC on Facebook
    About NDBC
     Met/Ocean
          Moored Buoy
          C-MAN
    TAO
    DART®
    VOS
    CSP
    IOOS® Program
    IOOS® DAC

 Publications
    NDBC Draft PEA
    NDBC DQC Handbook
    Hurricane Data Plots
    Mariners Weather
      Log

    Observing
      Handbook No. 1


 Science Education

 FAQ
 Media Inquiries
 Contact Us
 Visitor Information
 Links
 
USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.

National Weather Service Marine Forecast FZNT01 KWBC

FZNT01 KWBC 290942
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC SAT JUL 29 2017

CCODE/1:31:04:01:00/AOW/NWS/CCODE
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE
HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY
BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.
ONLY YOU KNOW THE WEATHER AT YOUR POSITION. REPORT IT TO THE
NATIONAL WEATHER SERVICE. EMAIL US AT
VOSOPS@NOAA.GOV(LOWERCASE).

ATLANTIC ICEBERG ANALYSIS AND OUTLOOK PRODUCTS...COURTESY OF
THE U.S. COAST GUARD INTERNATIONAL ICE PATROL...CAN BE FOUND
ON THE OCEAN PREDICTION CENTER WEB PAGE AT
HTTP://WWW.OPC.NCEP.NOAA.GOV/ATL_TAB.SHTML(LOWERCASE).

SECURITE

NORTH ATLANTIC NORTH OF 31N TO 67N AND WEST OF 35W

SYNOPSIS VALID 0600 UTC JUL 29
24 HOUR FORECAST VALID 0600 UTC JUL 30
48 HOUR FORECAST VALID 0600 UTC JUL 31

.WARNINGS.

GALE WARNING

.W OF A LINE FROM 31N73W TO 38N67W SW WINDS TO 25 KT. SEAS LESS
THAN 8 FT.
.24 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 38N68W 1000 MB. W
OF A LINE FROM 42N57W TO 36N60W TO 31N68W WINDS 25 TO 35 KT.
SEAS 8 TO 15 FT.
.48 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 50N48W 998 MB.
FRONT TO EXTEND FROM LOW CENTER TO 45N52W TO 40N62W. WITHIN 360
NM E AND NE QUADRANTS AND 360 NM E OF THE FRONT WINDS 25 TO 40
KT. SEAS 9 TO 16 FT.

.SYNOPSIS AND FORECAST.

.LOW 44N52W 1012 MB MOVING E 20 KT. WITHIN 240 NM E OF A FRONT
FROM 45N47W TO 40N53W TO 35N59W WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 45N36W 1018 MB. WITHIN 300 NM S AND SW
QUADRANTS WINDS TO 25 KT. SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST LOW AND CONDITIONS E OF AREA.

.48 HOUR FORECAST NEW LOW 35N72W 1010 MB. WITHIN 240 NM NW AND S
 SEMICIRCLES WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM W OF A LINE FROM
62N61W TO 52N49W AND FROM 42N TO 45N BETWEEN 42W AND 50W.
.24 HOUR FORECAST DENSE FOG WITHIN 180 NM W OF A LINE FROM
63N59W TO 45N45W TO 42N45W.
.48 HOUR FORECAST DENSE FOG WITHIN 420 NM W OF A LINE FROM
65N57W TO 51N40W TO 42N37W.

.HIGH 64N53W 1019 MB NEARLY STATIONARY.
.24 HOUR FORECAST HIGH DISSIPATED.

.HIGH 57N46W 1019 MB NEARLY STATIONARY.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST HIGH DISSIPATED.

.HIGH 38N62W 1014 MB MOVING NE 10 KT.
.24 HOUR FORECAST HIGH DISSIPATED.

.24 HOUR FORECAST HIGH 34N42W 1029 MB.
.48 HOUR FORECAST LITTLE CHANGE.

.24 HOUR FORECAST NEW HIGH 49N40W 1021 MB.
.48 HOUR FORECAST HIGH MOVED E OF AREA.

.FORECASTER ACHORN. OCEAN PREDICTION CENTER.

NATIONAL HURRICANE CENTER MIAMI FL

ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND
GULF OF MEXICO

SYNOPSIS VALID 0600 UTC SAT JUL 29.
24 HOUR FORECAST VALID 0600 UTC SUN JUL 30.
48 HOUR FORECAST VALID 0600 UTC MON JUL 31.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC 12 HOUR FORECAST FROM 17N TO 23N E OF 37W WINDS 20 KT OR
LESS. SEAS 8 FT IN NE SWELL.
.24 HOUR FORECAST FROM 17N TO 24N E OF 42W WINDS 20 KT OR LESS.
SEAS 8 TO 9 FT IN NE SWELL.
.48 HOUR FORECAST FROM 16N TO 23N BETWEEN 40W AND 50W WINDS 20
KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL.

CARIBBEAN FROM 11N TO 14N BETWEEN 69W AND 77W
INCLUDING
WITHIN 90 NM OF COAST OF COLOMBIA AND GULF OF VENEZUELA...NE TO
E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST FROM 11.5N TO 15N BETWEEN 69W AND
74W...INCLUDING GULF OF VENEZUELA...E WINDS 20 TO 25 KT. SEAS TO
8 FT.
.48 HOUR FORECAST FROM 11.5N TO 14N BETWEEN 69W AND
73W...INCLUDING GULF OF VENEZUELA...E WINDS 20 TO 25 KT. SEAS TO
8 FT.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.


.FORECASTER LATTO. NATIONAL HURRICANE CENTER.