METAREA 4 bulletinset


HIGH SEAS FORECAST
FZNT01 KWBC 022205

HSFAT1

HIGH SEAS FORECAST FOR METAREA IV

NWS OCEAN PREDICTION CENTER WASHINGTON DC

2230 UTC WED SEP 02 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SEP 02.

24 HOUR FORECAST VALID 1800 UTC SEP 03.

48 HOUR FORECAST VALID 1800 UTC SEP 04.

.WARNINGS.

...GALE WARNING...

.COMPLEX LOW WITH MEAN CENTER E OF AREA NEAR 59N29W 984 MB

MOVING E 15 KT. BETWEEN 120 NM AND 300 NM W QUADRANT AND FROM

52N TO 59N BETWEEN 37W AND 40W AREA OF NW TO N WINDS 25 TO 35

KT. SEAS 3 TO 4.5 M...HIGHEST NEAR 55N38W. ELSEWHERE N OF A LINE

FROM 48N35W TO 53N42W WINDS 20 TO 30 KT. SEAS TO 3 M...HIGHEST S

OF 61N.

.24 HOUR FORECAST COMBINED LOW E OF AREA NEAR 59N17W 984 MB.

FROM 52N TO 66N E OF 38W AREA OF NW TO N WINDS TO 25 KT. SEAS TO

3 M...HIGHEST NEAR 35W.

.48 HOUR FORECAST LOW WELL E OF AREA WITH NEW LOW TO FORM NEAR

62N35W 1003 MB. N OF 54N E OF 40W WINDS LESS THAN 25 KT. SEAS TO

2.5 M.

...GALE WARNING...

.LOW 37N54W 1012 MB MOVING NE 25 KT. FROM 34N TO 41N BETWEEN 45W

AND 63W WINDS TO 25 KT. SEAS LESS THAN 2.5 M.

.24 HOUR FORECAST LOW 40N41W 1005 MB. WITHIN 180 NM NW

SEMICIRCLE WINDS 25 TO 35 KT. SEAS 2.5 TO 4 M. ELSEWHERE WITHIN

300 NM NW SEMICIRCLE...480 NM SW...360 NM SE AND 300 NM E

QUADRANTS WINDS 20 TO 30 KT. SEAS TO 3 M.

.48 HOUR FORECAST LOW E OF AREA NEAR 45N33W 998 MB. FROM 41N TO

47N E OF 37W WINDS 30 TO 45 KT. SEAS 3 TO 6 M. ELSEWHERE WITHIN

300 NM NW SEMICIRCLE AND 540 NM S QUADRANT WINDS 20 TO 30 KT.

SEAS 2.5 TO 4.5 M...HIGHEST SW OF LOW.

.SYNOPSIS AND FORECAST.

.LOW 43N39W 1012 MB MOVING NE 45 KT. WITHIN 360 NM S AND 240 NM

SE QUADRANTS WINDS 20 TO 30 KT. SEAS TO 2.5 M.

.24 HOUR FORECAST LOW WELL E OF AREA. CONDITIONS AS DESCRIBED

WITH LOW 40N41W IN WARNINGS SECTION.

.FROM 63N TO 65N W OF 60W AREA OF W TO NW WINDS 20 TO 30 KT.

SEAS TO 2.5 M.

.24 HOUR FORECAST NEW LOW 62N51W 1005 MB. N OF 60N BETWEEN 52W

AND 61W WINDS TO 25 KT. SEAS TO 2.5 M.

.48 HOUR FORECAST LOW 61N46W 1010 MB. FROM 56N TO 64N BETWEEN

49W AND 56W AREA OF NW WINDS TO 25 KT. SEAS TO 3 M.

.30 HOUR FORECAST NEW LOW 42N69W 1014 MB. WITHIN 300 NM NE

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

.48 HOUR FORECAST LOW 45N64W 1004 MB. WITHIN 360 NM E AND 300 NM

NE QUADRANTS AND BETWEEN 300 NM AND 540 NM S QUADRANT WINDS 20

TO 30 KT. SEAS TO 3 M.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 42N TO 45N

BETWEEN 66W AND 70W...FROM 36N TO 38N BETWEEN 50W AND 58W...FROM

60N TO 62N W OF 63W...AND N OF 65N W OF 56W.

.24 HOUR FORECAST DENSE FOG FROM 41N TO 45N BETWEEN 66W AND

69W...W OF A LINE FROM 57N56W TO 62N64W...AND N OF 64N E OF 37W.

.48 HOUR FORECAST DENSE FOG FROM 39N TO 45N BETWEEN 66W AND

72W...FROM 40N TO 43N BETWEEN 58W AND 61W...FROM 56N TO 66N

BETWEEN 59W AND 64W...AND FROM 62N TO 64N BETWEEN 36W AND 38W.

.FORECASTER BANCROFT. 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 WED SEP 02.

24 HOUR FORECAST VALID 1800 UTC THU SEP 03.

48 HOUR FORECAST VALID 1800 UTC FRI SEP 04.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.CARIBBEAN 06 HOUR FORECAST WITHIN 13N70W TO 13N73W TO 12N74W TO

12N73W TO 12N72W TO 11N70W TO 13N70W...INCLUDING IN THE GULF OF

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

.24 HOUR FORECAST WITHIN 13N72W TO 12N73W TO 12N72W TO 11N70W TO

13N72W...INCLUDING IN THE GULF OF VENEZUELA...NE TO E WINDS 20

TO 25 KT. SEAS TO 2.5 M NEAR 11N77W.

.48 HOUR FORECAST LITTLE CHANGE.

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

$$

.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.