METAREA 4 bulletinset


HIGH SEAS FORECAST
FZNT01 KWBC 260958

HSFAT1

HIGH SEAS FORECAST FOR METAREA IV

NWS OCEAN PREDICTION CENTER WASHINGTON DC

1030 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC JUL 26.

24 HOUR FORECAST VALID 0600 UTC JUL 27.

48 HOUR FORECAST VALID 0600 UTC JUL 28.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW 60N40W 1004 MB MOVING E 15 KT. WITHIN 300 NM SE QUADRANT

WINDS TO 25 KT. SEAS TO 2.5 M.

.24 HOUR FORECAST LOW E OF AREA 60N29W 1004 MB. CONDITIONS MOVED

E OF AREA.

.COMPLEX LOW WITH FIRST LOW 42N60W 1012 MB MOVING NE 10 KT AND

SECOND LOW 38N61W 1009 MB MOVING NE 10 KT. WITHIN 300 NM S

QUADRANT OF FIRST LOW AND 240 NM SE QUADRANT OF SECOND LOW WINDS

TO 25 KT. SEAS LESS THAN 2.5 M.

.24 HOUR FORECAST COMPLEX LOW WITH FIRST LOW 43N54W 1006 MB AND

SECOND LOW 40N63W 1004 MB. WITHIN 300 NM S AND SE QUADRANTS OF

FIRST LOW AND 360 NM S AND SE QUADRANTS OF SECOND LOW WINDS 20

TO 30 KT. SEAS TO 3 M.

.48 HOUR FORECAST COMPLEX LOW WITH FIRST LOW 42N38W 1009 MB AND

SECOND LOW 43N58W 1006 MB. WITHIN 480 NM S AND SE QUADRANTS OF

SECOND LOW WINDS 20 TO 30 KT. SEAS TO 3.5 M. ELSEWHERE WITHIN

300 NM S AND SW QUADRANTS OF FIRST LOW WINDS TO 25 KT. SEAS TO 3

M.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 44N TO 52N

BETWEEN 42W AND 54W...AND 120 NM N OF A LINE FROM 50N43W TO

52N35W.

.24 HOUR FORECAST DENSE FOG WITHIN 240 NM N OF A LINE FROM

44N55W TO 44N47W TO 49N35W.

.48 HOUR FORECAST DENSE FOG WITHIN 180 NM N OF A LINE FROM

43N58W TO 43N48W.

.FORECASTER ROWLAND. 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 0600 UTC SUN JUL 26.

24 HOUR FORECAST VALID 0600 UTC MON JUL 27.

48 HOUR FORECAST VALID 0600 UTC TUE JUL 28.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 25N35W TO 24N36W TO 23N36W TO 22N36W TO 21N35W TO

25N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E SWELL.

.12 HOUR FORECAST CONDITIONS IMPROVE.

.ATLC 48 HOUR FORECAST WITHIN 31N65W TO 31N67W TO 30N67W TO

30N66W TO 30N65W TO 31N65W S TO SW WINDS 20 TO 25 KT. SEAS LESS

THAN 2.5 M.

.CARIBBEAN WITHIN 13N71W TO 12N74W TO 13N76W TO 11N77W TO 11N74W

TO 11N71W TO 13N71W...INCLUDING THE GULF OF VENEZUELA...NE TO E

WINDS 20 TO 30 KT. SEAS TO 2.5 M.

.24 HOUR FORECAST WITHIN 13N71W TO 12N73W TO 12N74W TO 11N75W TO

11N74W TO 11N70W TO 13N71W...INCLUDING THE GULF OF

VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.

.42 HOUR FORECAST CONDITIONS IMPROVE.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

$$

.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.