HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC SUN JUL 26 2026
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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC JUL 26.
24 HOUR FORECAST VALID 1800 UTC JUL 27.
48 HOUR FORECAST VALID 1800 UTC JUL 28.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.LOW 61N31W 1002 MB MOVING SE 15 KT. WITHIN 360 NM SW AND 300 NM
NW QUADRANTS WINDS TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS E OF AREA.
.COMPLEX LOW WITH MAIN CENTER 39N69W 1005 MB MOVING NE 10 KT.
FROM 31N TO 43N BETWEEN 51W AND 72W WINDS 20 TO 30 KT. SEAS TO
2.5 M.
.24 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 42N60W 1003 MB.
WITHIN 180 NM N AND NW SEMICIRCLES...AND N OF 31N...WITHIN 840
NM
E AND SE...AND 900 NM S AND SW QUADRANTS WINDS 20 TO 30 KT. SEAS
TO 3 M.
.48 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 45N56W 1005 MB.
FROM 35N TO 44N E OF 64W...AND FROM 31N TO 35N BETWEEN 56W AND
72W WINDS 20 TO 30 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW 58N61W 1007 MB. WITHIN 420 NM NE QUADRANT
WINDS TO 25 KT. SEAS TO 2.5 M.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM N OF 57N W OF 44W...
AND FROM 43N TO 52N E OF 58W.
.24 HOUR FORECAST DENSE FOG N OF 58N W OF 45W...AND FROM 43N TO
55N BETWEEN 41W AND 56W.
.48 HOUR FORECAST DENSE FOG N OF 44N BETWEEN 45W AND 64W.
.FORECASTER MILLS. OCEAN PREDICTION CENTER.
NATIONAL HURRICANE CENTER MIAMI FL
ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND
GULF OF AMERICA
SYNOPSIS VALID 1800 UTC SUN JUL 26.
24 HOUR FORECAST VALID 1800 UTC MON JUL 27.
48 HOUR FORECAST VALID 1800 UTC TUE JUL 28.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC 18 HOUR FORECAST N OF 29N BETWEEN 65W AND 70W S TO SW
WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST N OF 29N BETWEEN 65W AND 73W S TO SW WINDS 20
TO 25 KT. SEAS BUILDING TO 2.5 M.
.48 HOUR FORECAST N OF 29N BETWEEN 62W AND 74W S TO SW WINDS 20
TO 30 KT. SEAS 2.5 TO 3 M.
.CARIBBEAN FROM 11N TO 14N BETWEEN 74W AND 78W NE TO E WINDS 20
TO 25 KT. SEAS 2.5 TO 3.0 M.
.24 HOUR FORECAST FROM 11N TO 15N BETWEEN 70W AND
73W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25
KT.
SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST LITTLE CHANGE.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.