HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC WED JUL 09 2025
CCODE/1:31:04:01:00/AOE/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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).
FOR INFORMATION ON ATLANTIC ICEBERGS SEE INFORMATION FROM NORTH
ATLANTIC ICE SERVICE AT HTTPS://OCEAN.WEATHER.GOV/ATL_TAB.PHP
(ALL LOWERCASE).
FOR ANY TROPICAL CYCLONE INFORMATION BEYOND 48 HOURS REFERENCE
THE ASSOCIATED NWS TROPICAL CYCLONE FORECAST/ADVISORY (TCM).
SECURITE
NORTH ATLANTIC NORTH OF 31N TO 67N AND WEST OF 35W
ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS
SYNOPSIS VALID 0000 UTC JUL 09.
24 HOUR FORECAST VALID 0000 UTC JUL 10.
48 HOUR FORECAST VALID 0000 UTC JUL 11.
.WARNINGS.
...GALE WARNING...
.COMPLEX LOW WITH MAIN CENTER NEAR 62N41W 993 MB MOVING SE 05 KT.
FROM 54N TO 62N E OF 47W WINDS 20 TO 30 KT. SEAS TO 3.5 M.
.24 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 63N38W 990 MB.
FROM 54N TO 64N E OF 57W WINDS 20 TO 30 KT. SEAS TO 3.5
M...HIGHEST S OF CENTER.
.30 HOUR FORECAST COMPLEX LOW WITH FIRST CENTER 63N37W 991 MB AND
SECOND CENTER 61N41W 992 MB. FROM 58N TO 61N BETWEEN 45W AND 51W
WINDS 25 TO 35 KT. SEAS TO 3.5 M.
.48 HOUR FORECAST COMBINED LOW 61N35W 995 MB. FROM 50N TO 59N E
OF 51W WINDS 20 TO 30 KT. SEAS TO 3.5 M.
.SYNOPSIS AND FORECAST.
.COMPLEX LOW WITH MEAN CENTER NEAR 63N55W 995 MB MOVING SE 10
KT.. WITHIN 360 NM S AND 300 NM SW QUADRANTS WINDS 20 TO 30 KT.
SEAS TO 3 M.
.24 HOUR FORECAST COMPLEX LOW DISSIPATED AND CONDITIONS DESCRIBED
IN WARNINGS SECTION ABOVE.
.LOW 43N62W 1010 MB MOVING E 25 KT. WITHIN 300 NM S QUADRANT
WINDS 20 TO 30 KT. SEAS TO 3.5 M.
.24 HOUR FORECAST LOW 44N47W 1009 MB. WITHIN 300 NM S AND 540 NM
SW QUADRANTS WINDS 20 TO 30 KT. SEAS TO 3.5 M.
.48 HOUR FORECAST LOW JUST E OF AREA 46N34W 1009 MB. FROM 38N TO
47N E OF 42W WINDS 20 TO 30 KT. SEAS TO 2.5 M.
.LOW 49N48W 1011 MB MOVING E 20 KT. FROM 42N TO 46N E OF 53W
WINDS TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LOW 49N35W 1008 MB. FROM 43N TO 49N E OF 40W
WINDS 20 TO 30 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST LOW AND CONDITIONS E OF AREA.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 360 NM NW OF
A LINE FROM 38N72W TO 45N40W...N OF 63N E OF GREENLAND...AND N OF
62N W OF GREENLAND.
.24 HOUR FORECAST DENSE FOG FROM 39N TO 44N W OF 64W...WITHIN 360
NM NW OF A LINE FROM 40N50W TO 46N35W...AND N OF 63N W OF
GREENLAND.
.48 HOUR FORECAST DENSE FOG FROM 39N TO 44N W OF 64W AND N OF 64N
E OF GREENLAND.
.FORECASTER ANDERSON. OCEAN PREDICTION CENTER.
NWS NATIONAL HURRICANE CENTER MIAMI FL
ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND
GULF OF AMERICA
SYNOPSIS VALID 0000 UTC WED JUL 9.
24 HOUR FORECAST VALID 0000 UTC THU JUL 10.
48 HOUR FORECAST VALID 0000 UTC FRI JUL 11.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC WITHIN 20N71W TO 21N72W TO 21N73W TO 20N72W TO 20N71W E
WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST WITHIN 21N71W TO 22N72W TO 21N72W TO 20N72W TO
20N71W TO 21N71W E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST WITHIN 20N71W TO 21N72W TO 21N73W TO 20N73W TO
20N72W TO 20N71W E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.CARIBBEAN WITHIN 14N70W TO 14N74W TO 13N77W TO 11N78W TO 12N69W
TO 14N70W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20
TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST WITHIN 13N69W TO 13N72W TO 13N74W TO 12N74W TO
11N71W TO 12N69W TO 13N69W...INCLUDING THE GULF OF VENEZUELA...
NE TO E WINDS 20 TO 25 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST WITHIN 13N69W TO 14N71W TO 13N75W TO 11N74W TO
11N71W TO 11N69W TO 13N69W...INCLUDING THE GULF OF VENEZUELA...
NE TO E WINDS 20 TO 25 KT. SEAS TO 2.5 M.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.FORECASTER ERA. NATIONAL HURRICANE CENTER.
$$