364
FZNT01 KWBC 160332
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC WED JUL 16 2025

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 16.
24 HOUR FORECAST VALID 0000 UTC JUL 17.
48 HOUR FORECAST VALID 0000 UTC JUL 18.

.WARNINGS.

...STORM WARNING...
.COMPLEX LOW WITH MAIN CENTER 56N53W 999 MB MOVING NE 05 KT.
WITHIN 90 NM EITHER SIDE OF A LINE FROM 62N53W TO 58N44W TO
55N43W AREA OF SE WINDS 25 TO 40 KT. SEAS 2.5 TO 4 M. ELSEWHERE
FROM 48N TO 65N W OF 40W WINDS 20 TO 30 KT. SEAS TO 3
M...HIGHEST N OF 57N.
.12 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 57N50W 997 MB.
WITHIN 240 NM NE QUADRANT AREA OF SE WINDS 40 TO 50 KT. SEAS 3
TO 6 M.
.24 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 58N48W 1000 MB.
WITHIN 180 NM NE QUADRANT AREA OF E TO SE WINDS 40 TO 50 KT.
SEAS 4 TO 6.5 M. ALSO WITHIN 180 NM N AND 240 NM NE QUADRANTS
WINDS 25 TO 40 KT. SEAS 3 TO 6 M. ELSEWHERE WITHIN 300 NM
NE...360 NM SE...240 NM SW...AND 420 NM NW QUADRANTS WINDS 20 TO
30 KT. SEAS 2.5 TO 4 M.
.48 HOUR FORECAST LOW 58N39W 1000 MB. WITHIN 480 NM SE...240 NM
SW...AND 180 NM NW QUADRANTS WINDS 20 TO 30 KT. SEAS 2.5 TO 4
M...HIGHEST SE AND SW QUADRANTS.

.SYNOPSIS AND FORECAST.

.FROM 37N TO 45N E OF 39W AREA OF NW TO N WINDS TO 25 KT. SEAS
2.5 TO 3.5 M. ELSEWHERE FROM 34N TO 47N E OF 42W WINDS LESS THAN
25 KT. SEAS TO 3 M.
.24 HOUR FORECAST CONDITIONS DESCRIBED WITH LOW 47N45W BELOW.

.LOW 44N53W 1013 MB MOVING NE 15 KT. FROM 37N TO 45N BETWEEN 48W
AND 58W WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW 47N45W 1013 MB. WITHIN 90 NM EITHER SIDE
OF A LINE FROM 54N37W TO 38N44W AREA OF S TO SW WINDS TO 25 KT.
SEAS TO 2.5 M.
.48 HOUR FORECAST LOW DISSIPATED. CONDITIONS DESCRIBED WITH LOW
58N39W IN WARNINGS SECTION ABOVE.

.24 HOUR FORECAST WITHIN 120 NM OF 37N74W AREA OF SW WINDS TO 25
KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST WITHIN 120 NM EITHER SIDE OF A LINE FROM
34N74W TO 43N67W TO 46N59W TO 49N45W AREA OF SW WINDS TO 25 KT.
SEAS TO 2.5 M...HIGHEST NEAR 38N71W.

.48 HOUR FORECAST LOW 62N58W 1000 MB. FROM 60N TO 65N BETWEEN
53W AND 64W WINDS TO 25 KT. SEAS TO 3 M.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 42N TO 48N
BETWEEN 51W AND 58W...FROM 42N TO 47N W OF 62W INCLUDING IN THE
GULF OF SAINT LAWRENCE...FROM 51N TO 61N BETWEEN 44W AND
59W...AND BETWEEN THE GREENLAND COAST AND A LINE FROM 60N42W TO
65N39W.
.24 HOUR FORECAST DENSE FOG WITHIN 90 NM EITHER SIDE OF A LINE
FROM 52N55W TO 47N51W...WITHIN 90 NM EITHER SIDE OF A LINE FROM
44N46W TO 50N42W...WITHIN 90 NM EITHER SIDE OF A LINE FROM
58N46W TO 55N39W TO 52N39W...BETWEEN THE GREENLAND COAST AND A
LINE FROM 62N52W TO 60N48W...AND FROM 42N TO 47N W OF 58W
INCLUDING IN THE GULF OF SAINT LAWRENCE.
.48 HOUR FORECAST DENSE FOG FROM 42N TO 53N W OF 47W INCLUDING
IN THE GULF OF SAINT LAWRENCE...WITHIN 90 NM OF
62N61W...64N55W...AND 65N37W...AND BETWEEN THE GREENLAND COAST
AND A LINE FROM 60N46W TO 59N43W.

.FORECASTER FIGURSKEY. 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 WED JUL 16.
24 HOUR FORECAST VALID 0000 UTC THU JUL 17.
48 HOUR FORECAST VALID 0000 UTC FRI JUL 18.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC 24 HOUR FORECAST WITHIN 21N72W TO 21N73W TO 20N72W TO
20N71W TO 21N72W E WINDS 20 TO 25 KT. SEAS TO 2.5 M IN E SWELL.
.48 HOUR FORECAST WITHIN 20.5N71.5W TO 21N72W TO 21N72.5W TO
20N72W TO 20N71W TO 20.5N71.5W E WINDS 20 TO 25 KT. SEAS TO 2.5 M
IN E SWELL.

.CARIBBEAN WITHIN 14N71W TO 13N72W TO 13N74W TO 13N72W TO 11N71W
TO 12N69W TO 14N71W...INCLUDING THE GULF OF VENEZUELA...NE TO E
WINDS 20 TO 25 KT. SEAS TO 2.5 M. WITHIN 13N76W TO 13N78W TO
11N79W TO 10N79W TO 11N77W TO 11N76W TO 13N76W WINDS 20 KT OR
LESS. SEAS 2.5 M IN NE TO E SWELL.
.24 HOUR FORECAST WITHIN 15N72W TO 13N75W TO 14N77W TO 12N78W TO
11N75W TO 12N70W TO 15N72W...INCLUDING THE GULF OF VENEZUELA...
NE TO E WINDS 20 TO 30 KT. SEAS TO 3.0 M. ELSEWHERE WITHIN 15N73W
TO 16N76W TO 15N79W TO 13N80W TO 10N79W TO 12N74W TO 15N73W
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E SWELL.
.48 HOUR FORECAST WITHIN 16N73W TO 15N75W TO 14N77W TO 12N76W TO
11N72W TO 13N69W TO 16N73W...INCLUDING THE GULF OF VENEZUELA...
NE TO E WINDS 20 TO 25 KT. SEAS TO 3.0 M IN E SWELL. ELSEWHERE
WITHIN 16N73W TO 15N80W TO 12N81W TO 10N79W TO 12N74W TO 13N77W
TO 16N73W 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 STRIPLING. NATIONAL HURRICANE CENTER.