FZNT01 KWBC 261536

HSFAT1



HIGH SEAS FORECAST FOR METAREA IV

NWS OCEAN PREDICTION CENTER WASHINGTON DC

1630 UTC THU JUN 26 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS 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 1200 UTC JUN 26. 

24 HOUR FORECAST VALID 1200 UTC JUN 27.

48 HOUR FORECAST VALID 1200 UTC JUN 28.



.WARNINGS.



...GALE WARNING...

.LOW 52N42W 986 MB MOVING NE 20 KT. FROM 37N TO 55N BETWEEN 35W

AND 53W WINDS 25 TO 40 KT. SEAS TO 4 M.

.24 HOUR FORECAST LOW E OF AREA 57N29W 980 MB. FROM 48N TO 55N

BETWEEN 35W AND 46W...AND N OF 55N BETWEEN 35W AND 42W WINDS 25

TO 35 KT. SEAS 2.5 TO 5 M...HIGHEST NEAR 50N35W. ELSEWHERE WITHIN

300 NM SE AND S OF A FRONT TO EXTEND FROM 41N35W TO 37N51W WINDS

20 TO 30 KT. SEAS TO 4 M.

.48 HOUR FORECAST LOW WELL E OF AREA. N OF 50N BETWEEN 35W AND

42W WINDS TO 25 KT. SEAS TO 3 M.



.SYNOPSIS AND FORECAST.



.N OF 62N E OF GREENLAND N TO NE WINDS 20 TO 30 KT. SEAS TO 3 M.

.24 HOUR FORECAST AREA ABSORBED AND DESCRIBED ABOVE IN WARNINGS

SECTION ABOVE WITH LOW E OF AREA 57N29W.



.24 HOUR FORECAST FROM 58N TO 63N BETWEEN 50W AND 57W WINDS TO 25

KT. SEAS TO 3 M.

.48 HOUR FORECAST CONDITIONS DIMINISHED.



.48 HOUR FORECAST LOW 47N41W 1014 MB. FROM 40N TO 47N BETWEEN 41W

AND 49W WINDS 20 TO 30 KT. SEAS TO 3 M.



.48 HOUR FORECAST NEW LOW 41N35W 1011 MB. FROM 34N TO 40N BETWEEN

35W AND 40W WINDS 20 TO 30 KT. SEAS TO 3.5 M.



.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 90 NM OF

52N39W.

.24 HOUR FORECAST DENSE FOG WITHIN 90 NM OF 63N39W.

.48 HOUR FORECAST CONDITIONS IMPROVED.



.FORECASTER HUFFMAN. 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 1200 UTC THU JUN 26.

24 HOUR FORECAST VALID 1200 UTC FRI JUN 27.

48 HOUR FORECAST VALID 1200 UTC SAT JUN 28.



.WARNINGS.



.NONE.



.SYNOPSIS AND FORECAST.



.ATLC WITHIN 20N70W TO 21N72W TO 21N73W TO 20N72W TO 20N70W E 

WINDS 20 TO 30 KT. SEAS LESS THAN 2.5 M.

.24 HOUR FORECAST WITHIN 21N72W TO 21N73W TO 21N74W TO 20N74W TO

20N72W TO 21N72W E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.

.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 

LESS THAN 2.5 M.



.ATLC WITHIN 18N58W TO 16N61W TO 09N60W TO 08N58W TO 10N55W TO

12N56W TO 18N58W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE

SWELL.

.24 HOUR FORECAST WITHIN 15N46W TO 16N48W TO 15N52W TO 11N50W TO

11N45W TO 15N46W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE

SWELL.

.48 HOUR FORECAST WITHIN 15N52W TO 18N57W TO 17N59W TO 12N57W TO

12N53W TO 15N52W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE

SWELL.



.CARIBBEAN WITHIN 15N69W TO 18N74W TO 18N78W TO 14N80W TO 11N78W

TO 12N68W TO 15N69W...INCLUDING THE GULF OF VENEZUELA... E WINDS

20 TO 25 KT. SEAS 2.5 TO 3.0 M.

.24 HOUR FORECAST WITHIN 17N70W TO 18N73W TO 18N83W TO 11N79W TO

10N72W TO 12N69W TO 17N70W E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 

M.

.48 HOUR FORECAST WITHIN 15N72W TO 17N80W TO 14N82W TO 12N82W TO

10N76W TO 11N70W TO 15N72W...INCLUDING THE GULF OF VENEZUELA... 

E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.5 M.



.CARIBBEAN 12 HOUR FORECAST WITHIN 17N86W TO 17N87W TO 17N88W TO

16N87W TO 16N86W TO 17N86W...INCLUDING THE GULF OF HONDURAS... E

WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.

.24 HOUR FORECAST WITHIN 17N86W TO 18N87W TO 18N88W TO 17N88W TO

16N88W TO 17N86W...INCLUDING THE GULF OF HONDURAS... E TO SE

WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.

.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 

LESS THAN 2.5 M.



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



.FORECASTER AL. NATIONAL HURRICANE CENTER.



$$

