HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC THU JUL 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC JUL 02.
24 HOUR FORECAST VALID 0000 UTC JUL 03.
48 HOUR FORECAST VALID 0000 UTC JUL 04.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.LOW 61N43W 1000 MB NEARLY STATIONARY. WITHIN 480 NM S AND SE
AND 240 NM SW QUADRANTS WINDS TO 25 KT. SEAS TO 3 M.
.24 HOUR FORECAST 61N41W 1000 MB. FROM 58N TO 61N BETWEEN 35W
AND 48W WINDS 20 TO 30 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW 60N40W 1007 MB. ASSOCIATED CONDITIONS
DIMINISHED.
.LOW 42N46W 1014 MB MOVING NE 20 KT. WITHIN 300 NM SE AND 180 NM
NW SEMICIRCLES AND WITHIN 180 NM E OF A FRONT FROM LOW TO 33N52W
WINDS 20 TO 30 KT. SEAS TO 3.5 M...HIGHEST NEAR 40N45W.
.24 HOUR FORECAST LOW 49N39W 1011 MB. FROM 43N TO 50N BETWEEN
35W AND 41W WINDS TO 25 KT. SEAS TO 3.5 M...HIGHEST NEAR 45N37W.
.48 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS MOVED E OF AREA.
.W OF A LINE FROM 50N58W TO 46N58W TO 39N72W WINDS 20 TO 30 KT.
SEAS TO 2.5 M.
.24 HOUR FORECAST LOW 50N53W 1004 MB. WITHIN 240 NM SE AND S OF
A LINE FROM 47N51W TO 45N60W TO 41N73W WINDS 20 TO 30 KT. SEAS
TO 3 M.
.48 HOUR FORECAST LOW 52N48W 1003 MB. BETWEEN 240 NM AND 540 NM
SE AND BETWEEN 300 NM AND 660 NM S QUADRANTS AND WITHIN 240 NM
SE OF A LINE FROM 44N50W TO 41N65W WINDS TO 25 KT. SEAS TO 3.5
M...HIGHEST E OF 48W.
.24 HOUR FORECAST LOW 64N57W 1001 MB. N OF 63N W OF 57W WINDS TO
25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LOW 63N51W 1007 MB. WITHIN 180 NM NW QUADRANT
WINDS TO 25 KT. SEAS LESS THAN 2.5 M.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM N OF 41N BETWEEN
66W AND 70W...FROM 44N TO 47N BETWEEN 53W AND 60W...FROM 44N TO
56N BETWEEN 44W AND 53W...FROM 43N TO 48N E OF 41W...AND W OF A
LINE FROM 55N57W TO 60N61W TO 67N58W.
.24 HOUR FORECAST DENSE FOG BETWEEN 68W AND A LINE FROM 41N68W
TO 44N50W TO 49N45W TO 52N49W TO 55N35W TO 56N58W TO
64N59W...AND FROM 44N TO 53N E OF 40W.
.48 HOUR FORECAST DENSE FOG BETWEEN 68W AND A LINE FROM 41N67W
TO 43N50W TO 49N43W TO 53N50W TO 60N63W...FROM 51N TO 55N E OF
48W...AND FROM 59N TO 61N BETWEEN 44W AND 49W.
.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 0000 UTC THU JUL 2.
24 HOUR FORECAST VALID 0000 UTC FRI JUL 3.
48 HOUR FORECAST VALID 0000 UTC SAT JUL 4.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC WITHIN 12N42W TO 13N45W TO 13N46W TO 12N48W TO 10N45W TO
11N42W TO 12N42W WINDS 20 KT OR LESS. SEAS 2.5 M IN MIXED NE AND
SE SWELL.
.24 HOUR FORECAST WITHIN 15N49W TO 16N52W TO 16N55W TO 13N55W TO
10N50W TO 09N46W TO 15N49W WINDS 20 KT OR LESS. SEAS 2.5 M IN
MIXED NE AND SE SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
2.5 M IN MIXED NE AND SE SWELL.
.ATLC 06 HOUR FORECAST WITHIN 22N35W TO 21N37W TO 20N37W TO
18N37W TO 17N35W TO 22N35W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE
TO E SWELL.
.24 HOUR FORECAST WITHIN 24N35W TO 21N40W TO 19N43W TO 16N44W TO
15N41W TO 16N35W TO 24N35W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE
TO E SWELL.
.48 HOUR FORECAST WITHIN 19N39W TO 21N40W TO 20N45W TO 18N48W TO
15N46W TO 16N41W TO 19N39W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE
TO E SWELL.
.CARIBBEAN WITHIN 15N73W TO 13N78W TO 12N79W TO 11N74W TO 11N71W
TO 13N68W TO 15N73W...INCLUDING THE GULF OF VENEZUELA...NE TO E
WINDS 20 TO 30 KT. SEAS 3.0 TO 3.5 M. ELSEWHERE WITHIN 16N72W TO
16N76W TO 15N80W TO 12N82W TO 10N80W TO 13N68W TO
16N72W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E SWELL.
.24 HOUR FORECAST WITHIN 13N68W TO 16N73W TO 15N76W TO 13N78W TO
11N72W TO 12N67W TO 13N68W...INCLUDING THE GULF OF
VENEZUELA...NE TO E WINDS 20 TO 30 KT. SEAS 3.0 TO 3.5 M.
ELSEWHERE WITHIN 16N70W TO 17N75W TO 15N81W TO 10N80W TO 11N74W
TO 12N67W TO 16N70W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E
SWELL.
.48 HOUR FORECAST WITHIN 14N70W TO 15N72W TO 15N75W TO 14N75W TO
12N74W TO 12N69W TO 14N70W...INCLUDING THE GULF OF
VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS 3.0 M. ELSEWHERE
WITHIN 17N73W TO 17N77W TO 16N81W TO 12N82W TO 10N79W TO 12N69W
TO 17N73W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E SWELL.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
$$
.FORECASTER DELGADO. NATIONAL HURRICANE CENTER.