METAREA 4 bulletinset


HIGH SEAS FORECAST
FZNT01 KWBC 032138

HSFAT1

HIGH SEAS FORECAST FOR METAREA IV

NWS OCEAN PREDICTION CENTER WASHINGTON DC

2230 UTC FRI JUL 03 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 JUL 03.

24 HOUR FORECAST VALID 1800 UTC JUL 04.

48 HOUR FORECAST VALID 1800 UTC JUL 05.

.WARNINGS.

...GALE WARNING...

.LOW 51N50W 1002 MB MOVING NE 10 KT. WITHIN 300 NM SE AND S OF A

LINE FROM 51N44W TO 49N43W TO 39N70W WINDS 20 TO 30 KT. SEAS TO 3

M.

.24 HOUR FORECAST COMPLEX LOW WITH FIRST CENTER 54N48W 1000 MB

AND SECOND CENTER 49N55W 998 MB. WITHIN 300 NM SE AND S OF A LINE

FROM 52N35W TO 41N60W WINDS 20 TO 30 KT. SEAS TO 3 M.

.36 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 55N45W 1000 MB.

FROM 57N TO 62N BETWEEN 40W AND 48W WINDS 25 TO 35 KT. SEAS TO 4

M.

.48 HOUR FORECAST COMPLEX LOW WITH FIRST CENTER 56N45W 1000 MB

AND SECOND CENTER 49N50W 1002 MB. FROM 57N TO 63N BETWEEN 36W AND

48W WINDS 25 TO 40 KT. SEAS 2.5 TO 5 M. ELSEWHERE WITHIN 300 NM S

OF A LINE FROM 53N35W TO 42N54W...AND WITHIN 480 NM W AND 360 NM

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

.SYNOPSIS AND FORECAST.

.LOW 63N56W 1004 MB MOVING SE 05 KT. N OF 62N W OF 57W WINDS 20

TO 30 KT. SEAS TO 2.5 M.

.24 HOUR FORECAST LOW 61N54W 1007 MB. CONDITIONS DIMINISHED.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 43N TO 55N

BETWEEN 42W AND 65W...AND FROM 55N TO 59N W OF 59W.

.24 HOUR FORECAST DENSE FOG FROM 43N TO 56N BETWEEN 35W AND

59W...N OF 66N W OF 56W.

.48 HOUR FORECAST DENSE FOG FROM 49N TO 59N BETWEEN 35W AND

42W...AND FROM 43N TO 51N BETWEEN 42W AND 54W.

.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 1800 UTC FRI JUL 03.

24 HOUR FORECAST VALID 1800 UTC SAT JUL 04.

48 HOUR FORECAST VALID 1800 UTC SUN JUL 05.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC FROM 12N TO 16N BETWEEN 55W AND 60W NE TO E WINDS 20 TO

25 KT. SEAS 2.5 M.

.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

.ATLC FROM 19N TO 21N BETWEEN 38W AND 41W WINDS 20 KT OR LESS.

SEAS 2.5 M IN NE TO E SWELL.

.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

.CARIBBEAN FROM 11N TO 16N BETWEEN 70W AND 80W...INCLUDING THE

GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT...EXCEPT 25 TO

30 KT OFFSHORE COLOMBIA. SEAS 2.5 TO 3.5 M. FROM 09.5N TO 11N

BETWEEN 76W AND 80W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 IN NE

SWELL.

.24 HOUR FORECAST FROM 11N TO 15N BETWEEN 70W AND 78W...

INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT...

EXCEPT 25 TO 30 KT OFFSHORE COLOMBIA. SEAS 2.5 TO 3.0 M.

.48 HOUR FORECAST FROM 11N TO 15N BETWEEN 70W AND 76W...

INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT.

SEAS TO 2.5 M.

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

.FORECASTER GR. NATIONAL HURRICANE CENTER.

$$