FZNT01 KWBC 232156
HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC TUE JUN 23 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 JUN 23.
24 HOUR FORECAST VALID 1800 UTC JUN 24.
48 HOUR FORECAST VALID 1800 UTC JUN 25.
.WARNINGS.
...GALE WARNING...
.LOW 44N69W 1008 MB MOVING NE 15 KT. WITHIN 180 NM NE QUADRANT
WINDS 20 TO 30 KT. SEAS LESS THAN 2.5 M. ELSEWHERE FROM 33N TO
40N BETWEEN 62W AND 72W WINDS TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LOW NEAR 46N61W 999 MB. FROM 36N TO 42N
BETWEEN 65W AND 54W WINDS 25 TO 35 KT. SEAS TO 3.5 M. ELSEWHERE
WITHIN 360 NM E AND 660 NM S QUADRANTS WINDS 20 TO 30 KT. SEAS
TO 3 M.
.48 HOUR FORECAST COMPLEX LOW WITH MAIN LOW 50N49W 993 MB. FROM
43N TO 54N BETWEEN 35W AND 55W WINDS 25 TO 40 KT. SEAS 2.5 TO
4.5 M.
.SYNOPSIS AND FORECAST.
.COMPLEX LOW E OF AREA WITH MAIN LOW 62N21W 999 MB MOVING NE 15
KT AND SECOND LOW 59N29W 1001 MB MOVING NE 15 KT. FROM 48N TO
58N E OF 42W WINDS TO 25 KT. SEAS TO 2.5 M.
.06 HOUR FORECAST COMPLEX LOW AND CONDITIONS MOVED E OF 35W.
.LOW 60N47W 1009 MB MOVING E 15 KT. WITHIN 360 NM SW QUADRANT
WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW DISSIPATED WITH NEW LOW 60N40W 1006 MB.
WITHIN 300 NM S AND SW QUADRANTS WINDS TO 25 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST LOW DISSIPATED E OF AREA. ASSOCIATED
CONDITIONS DIMINISHED.
.DENSE FOG VSBY OCCASIONALLY LESS THAN 1 NM N OF 40N BETWEEN 65W
AND 72W.
.24 HOUR FORECAST DENSE FOG FROM 42N TO 51N BETWEEN 47W AND 65W.
.48 HOUR FORECAST DENSE FOG FROM 44N TO 53N BETWEEN 39W AND 50W.
.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 1800 UTC TUE JUN 23.
24 HOUR FORECAST VALID 1800 UTC WED JUN 24.
48 HOUR FORECAST VALID 1800 UTC THU JUN 25.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC WITHIN 17N57W TO 18N61W TO 09N59W TO 10N54W TO 08N50W TO
11N48W TO 17N57W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES
AND ATLANTIC EXPOSURES... WINDS 20 KT OR LESS. SEAS 2.5 M IN E
SWELL.
.24 HOUR FORECAST WITHIN 14N55W TO 17N61W TO 14N61W TO 08N52W TO
09N50W TO 12N56W TO 14N55W...INCLUDING IN ATLANTIC EXPOSURES AND
PASSAGES AND ATLANTIC EXPOSURES... WINDS 20 KT OR LESS. SEAS 2.5
M IN E SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.ATLC WITHIN 20N35W TO 19N39W TO 17N40W TO 15N39W TO 13N35W TO
20N35W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE TO E SWELL.
.24 HOUR FORECAST WITHIN 15N39W TO 16N40W TO 15N44W TO 14N46W TO
14N44W TO 14N41W TO 15N39W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE
TO E SWELL.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.ATLC 03 HOUR FORECAST WITHIN 21N71.5W TO 21N72.5W TO 20N73.5W
TO 20N72.5W TO 20N71.5W TO 20N70.5W TO 21N71.5W NE TO E WINDS 20
TO 25 KT. SEAS LESS THAN 2.5 M.
.15 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.CARIBBEAN WITHIN 13N74W TO 14N73W TO 14N76W TO 13N80W TO 11N77W
TO 11N70W TO 13N74W...INCLUDING THE GULF OF VENEZUELA...NE TO E
WINDS 20 TO 25 KT. SEAS 2.5 TO 4.5 M IN E SWELL. ELSEWHERE WITHIN
15N70W TO 18N76W TO 17N80W TO 13N82W TO 10N80W TO 09N78W TO
15N70W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.0 M IN E SWELL.
.24 HOUR FORECAST WITHIN 12N72W TO 13N75W TO 13N78W TO 11N78W TO
11N77W TO 12N75W TO 12N72W NE TO E WINDS 20 TO 25 KT. SEAS 2.5
TO 3.5 M IN NE TO E SWELL. ELSEWHERE WITHIN 16N72W TO 17N75W TO
15N81W TO 11N84W TO 10N82W TO 09N77W TO 16N72W...INCLUDING WITHIN
60 NM OF COAST OF NICARAGUA...WINDS 20 KT OR LESS. SEAS 2.5 TO
3.5 M IN E SWELL.
.48 HOUR FORECAST WITHIN 15N73W TO 18N72W TO 14N76W TO 12N77W TO
12N72W TO 12N69W TO 15N73W...INCLUDING THE GULF OF VENEZUELA...
NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M IN E SWELL.
ELSEWHERE WITHIN 15N68W TO 17N73W TO 18N76W TO 15N80W TO 12N81W
TO 10N77W TO 15N68W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN E
SWELL.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.
