METAREA 4 bulletinset


HIGH SEAS FORECAST
FZNT01 KWBC 041532

HSFAT1

HIGH SEAS FORECAST FOR METAREA IV

NWS OCEAN PREDICTION CENTER WASHINGTON DC

1630 UTC THU JUN 04 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC JUN 04.

24 HOUR FORECAST VALID 1200 UTC JUN 05.

48 HOUR FORECAST VALID 1200 UTC JUN 06.

.WARNINGS.

...STORM WARNING...

.COMPLEX LOW WITH MAIN CENTER 45N39W 1006 MB MOVING NE 40 KT.

WITHIN 180 NM SE...300 NM S AND 420 NM SW QUADRANTS WINDS 35 TO

50 KT. SEAS 3.5 TO 5.5 M. ELSEWHERE FROM 36N TO 46N E OF 50W

WINDS 25 TO 35 KT. SEAS 2.5 TO 4 M.

.24 HOUR FORECAST LOW WELL E OF AREA 50N16W 989 MB WITH NEW LOW

TO FORM NEAR 50N46W 1003 MB. FROM 43N TO 50N E OF 60W WINDS 20 TO

30 KT. SEAS 2.5 TO 4.5 M...HIGHEST NEAR 47N36W.

.36 HOUR FORECAST LOW 50N38W 1000 MB. WITHIN 120 NM S OF A LINE

FROM 49N35W TO 49N44W WINDS 25 TO 35 KT. SEAS 3 TO 5 M.

.48 HOUR FORECAST LOW WELL NE OF THE AREA NEAR 54N20W 992 MB.

WITHIN AN AREA BOUNDED BY A LINE FROM 38N35W TO 37N57W TO 40N56W

TO 47N35W TO 38N35W AREA OF W TO SW WINDS 20 TO 30 KT. SEAS TO

3.5 M

...GALE WARNING...

.LOW 61N41W 990 MB MOVING NE 10 KT. FROM 50N TO 60N E OF 50W AND

N OF 58N W OF 58W WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5 M...HIGHEST

NEAR 53N35W.

.18 HOUR FORECAST LOW E OF THE AREA 62N33W 984 MB. FROM 50N TO

58N E OF 40W AND WITHIN AN AREA BOUNDED BY A LINE FROM 53N40W TO

60N40W TO 60N50W TO 56N50W TO 53N40W WINDS 25 TO 35 KT. SEAS 2.5

TO 4.5 M...HIGHEST NEAR 57N39W.

.24 HOUR FORECAST LOW 63N32W 982 MB. FROM 52N TO 60N E OF

40W...FROM 55N TO 60N E OF 60W...FROM 61N TO 64N E OF GREENLAND

AND N OF 60N W OF GREENLAND WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5

M...HIGHEST NEAR 56N35W.

.48 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER E OF THE AREA NEAR

59N29W 980 MB. FROM 50N TO 58N E OF 50W...WITHIN 120 NM NW AND N

OF A LINE FROM 60N39W TO 54N35W...FROM 55N TO 60N BETWEEN 50W AND

54W AND NE AND E OF A LINE FROM 60N54W TO 64N56W TO 67N57W TO THE

W GREENLAND COAST WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M...HIGHEST

NEAR 56N35W.

.SYNOPSIS AND FORECAST.

.COMPLEX LOW WITH MAIN LOW 34N65W 1012 MB MOVING NE 10 KT. FROM

31N TO 37N BETWEEN 58W AND 76W WINDS 20 TO 30 KT. SEAS TO 3.5 M.

.24 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 39N62W 1011 MB.

WITHIN 540 NM E...360 NM SE...420 NM S...90 NM SW AND NW

QUADRANTS WINDS TO 25 KT. SEAS TO 3 M.

.48 HOUR FORECAST LOW 40N55W 1014 MB. CONDITIONS DIMINISHED.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM N OF 60N W OF 40W TO

THE E COAST OF GREENLAND.

.24 HOUR FORECAST DENSE FOG FROM 45N TO 48N BETWEEN 58W AND

60W...WITHIN 120 NM NW AND N OF A LINE FROM 48N53W TO 50N45W AND

FROM 58N TO 60N BETWEEN 38W AND 41W.

.48 HOUR FORECAST DENSE FOG N OF 63N E OF GREENLAND.

.FORECASTER FUTTERMAN. 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 4.

24 HOUR FORECAST VALID 1200 UTC FRI JUN 5.

48 HOUR FORECAST VALID 1200 UTC SAT JUN 6.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 31N72W TO 31N80W TO 30N80W TO 29N74W TO 31N72W

WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE SWELL.

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

LESS THAN 2.5 M.

.ATLC WITHIN 16N51W TO 18N53W TO 18N55W TO 13N55W TO 12N54W TO

13N51W TO 16N51W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE TO

E SWELL.

.24 HOUR FORECAST WITHIN 15N54W TO 13N57W TO 08N55W TO 08N47W TO

10N47W TO 15N54W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE TO

E SWELL.

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

LESS THAN 2.5 M.

.CARIBBEAN WITHIN 14N71W TO 15N73W TO 15N77W TO 13N76W TO 12N74W

TO 13N71W TO 14N71W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E

SWELL.

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

LESS THAN 2.5 M.

.CARIBBEAN 06 HOUR FORECAST WITHIN 17N85W TO 17N86W TO 16N87W TO

16N86W TO 16N85W TO 17N85W E WINDS 20 TO 30 KT. SEAS LESS THAN

2.5 M.

.24 HOUR FORECAST WITHIN 17N86W TO 18N86W TO 18N87W TO 16N87W TO

16N86W TO 16N85W 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.

.GULF OF AMERICA WITHIN 28N85W TO 30N87W TO 30N89W TO 28N89W TO

25N87W TO 26N85W TO 28N85W E TO SE WINDS 20 TO 30 KT. SEAS LESS

THAN 2.5 M.

.24 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.

$$