HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC JUL 02.
24 HOUR FORECAST VALID 1200 UTC JUL 03.
48 HOUR FORECAST VALID 1200 UTC JUL 04.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.LOW 61N39W 1002 MB NEARLY STATIONARY. E OF A LINE FROM 54N39W TO
60N45W WINDS TO 25 KT. SEAS TO 3 M.
.24 HOUR FORECAST LOW 60N42W 1003 MB. FROM 58N TO 60N BETWEEN 38W
AND 46W WINDS TO 25 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW 60N41W 1014 MB. ASSOCIATED CONDITIONS
DIMINISHED.
.LOW 44N43W 1014 MB MOVING NE 25 KT. WITHIN 240 NM E OF A FRONT
EXTENDING FROM 48N38W TO THE LOW TO 37N45W WINDS 20 TO 30 KT.
SEAS TO 3 M.
.24 HOUR FORECAST LOW 52N35W 1010 MB. FROM 45 TO 51N BETWEEN 35W
AND 38W WINDS LESS THAN 25 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS MOVED E OF AREA.
.LOW 51N56W 1005 MB MOVING E 10 KT. WITHIN 300 NM E AND SE OF A
LINE FROM 49N53W TO 42N71W WINDS 20 TO 30 KT. SEAS TO 3 M.
.24 HOUR FORECAST LOW 51N49W 1004 MB. WITHIN 240 NM SE AND S OF A
LINE FROM 50N44W TO 45N50W TO 41N70W WINDS 20 TO 30 KT. SEAS TO 3
M.
.48 HOUR FORECAST LOW 53N45W 1003 MB. WITHIN 240 NM SE AND S OF A
LINE FROM 53N35W TO 49N40W TO 42N59W WINDS 20 TO 30 KT. SEAS TO
3.5 M.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 45N TO 50N
BETWEEN 35W AND 42W...AND WITHIN 180 NM EITHER SIDE OF A LINE
FROM 54N46W TO 44N68W.
.24 HOUR FORECAST DENSE FOG FROM 50N TO 53N BETWEEN 35W AND
37W...FROM 43N TO 52N BETWEEN 43W AND 67W...AND FROM 56N TO 60N W
OF 59W.
.48 HOUR FORECAST DENSE FOG FROM 43N TO 55N BETWEEN 35W AND 62W.
.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 JUL 2.
24 HOUR FORECAST VALID 1200 UTC FRI JUL 3.
48 HOUR FORECAST VALID 1200 UTC SAT JUL 4.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC WITHIN 10N43W TO 11N44W TO 11N46W TO 10N47W TO 09N45W TO
09N43W TO 10N43W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE TO
E SWELL.
.24 HOUR FORECAST WITHIN 13N49W TO 15N51W TO 15N58W TO 12N57W TO
08N52W TO 08N47W TO 13N49W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0
M IN E SWELL.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.ATLC WITHIN 23N35W TO 20N38W TO 18N37W TO 17N35W TO 23N35W
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE TO E SWELL.
.24 HOUR FORECAST WITHIN 24N35W TO 23N40W TO 18N46W TO 14N47W TO
13N45W TO 16N35W TO 24N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0
M IN NE TO E SWELL.
.48 HOUR FORECAST WITHIN 17N46W TO 19N49W TO 17N58W TO 14N58W TO
12N54W TO 17N46W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E
SWELL.
.CARIBBEAN WITHIN 16N73W TO 16N78W TO 12N82W TO 10N76W TO 12N67W
TO 16N73W...INCLUDING THE GULF OF VENEZUELA...E WINDS 20 TO 30
KT. SEAS 2.5 TO 3.5 M.
.24 HOUR FORECAST WITHIN 16N70W TO 17N78W TO 14N82W TO 09N80W TO
13N69W TO 16N70W...INCLUDING THE GULF OF VENEZUELA...E WINDS 20
TO 25 KT. SEAS 2.5 TO 3.5 M.
.48 HOUR FORECAST WITHIN 15N70W TO 16N72W TO 15N74W TO 13N74W TO
12N70W TO 13N68W TO 15N70W...INCLUDING THE GULF OF VENEZUELA...
E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. WITHIN 13N75W TO
15N78W TO 15N80W TO 12N82W TO 11N76W TO 13N75W E WINDS 20 TO 25
KT. SEAS 2.5 TO 3.0 M.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.FORECASTER ERA. NATIONAL HURRICANE CENTER.
$$