High Seas Forecast
Issued by NWS

Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
656
FZNT01 KWBC 130948
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC MON JUL 13 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC JUL 13.
24 HOUR FORECAST VALID 0600 UTC JUL 14.
48 HOUR FORECAST VALID 0600 UTC JUL 15.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW 36N56W 1011 MB MOVING NE 20 KT. FROM 33N TO 39N BETWEEN 53W
AND 70W WINDS 20 TO 30 KT. SEAS TO 3 M.
.24 HOUR FORECAST LOW 38N46W 1011 MB. WITHIN 240 NM NW OF A LINE
FROM 33N48W TO 40N40W WINDS 20 TO 30 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW 45N37W 1010 MB. FROM 40N TO 49N E OF 41W
WINDS 20 TO 30 KT. SEAS TO 3 M.

.LOW 50N43W 1006 MB MOVING NE 10 KT. FROM 43N TO 53N BETWEEN 37W
AND 47W WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW 56N38W 1004 MB. FROM 52N TO 61N E OF 43W
WINDS TO 25 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST LOW E OF AREA NEAR 64N32W 1003 MB. FROM 58N TO
64N E OF 42W WINDS 20 TO 30 KT. SEAS TO 3.5 M.

.LOW 62N40W 1008 MB DRIFTING SE 05 KT. FROM 59N TO 64N E OF 41W
WINDS LESS THAN 25 KT. SEAS TO 3 M.
.24 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.

.24 HOUR FORECAST LOW 54N57W 1002 MB. WITHIN AREA BOUNDED BY A
LINE FROM 41N73W TO 41N67W TO 47N52W TO 56N53W TO 56N61W WINDS TO
25 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST COMPLEX LOW WITH MEAN CENTER WELL INLAND NEAR
57N67W 988 MB. WITHIN AREA BOUNDED BY A LINE FROM 38N75W TO
39N59W TO 54N44W TO 58N48W TO 62N65W WINDS 20 TO 30 KT. SEAS TO 3
M.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 150 NM ON
EITHER SIDE OF A LINE FROM 45N44W TO 56N35W.
.24 HOUR FORECAST DENSE FOG FROM 51N TO 61N E OF 39E...AND FROM
52N TO 57N W OF 53W.
.48 HOUR FORECAST DENSE FOG FROM 43N TO 49N E OF 38W...N OF 62N E
OF 40W...FROM 53N TO 59N W OF 45W...AND FROM 45N TO 51N BETWEEN
56W AND 65W.

.FORECASTER POCHE. 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 0600 UTC MON JUL 13.
24 HOUR FORECAST VALID 0600 UTC TUE JUL 14.
48 HOUR FORECAST VALID 0600 UTC WED JUL 15.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC AND CARIBBEAN 15 HOUR FORECAST WITHIN 20.5N71.5W TO
20.5N73.5W TO 20N74W TO 19.5N74W TO 20N72.5W TO 20N71.5W TO
20.5N71.5W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.39 HOUR FORECAST WITHIN 20.5N71.5W TO 20.5N73.5W TO 20N74W TO
19.5N74W TO 20N72.5W TO 20N71.5W TO 20.5N71.5W NE TO E WINDS 20
TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

.CARIBBEAN WITHIN 16N71W TO 18N78W TO 15N82W TO 09N81W TO 12N74W
TO 16N71W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.
WITHIN 17N71W TO 18N71W TO 18N72W TO 18N73W TO 17N73W TO
16N72W TO 17N71W E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST WITHIN 15N70W TO 16N74W TO 12N77W TO 10N76W TO
11N72W TO 13N69W TO 15N70W...INCLUDING THE GULF OF VENEZUELA...
E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.48 HOUR FORECAST WITHIN 18N72W TO 17N79W TO 14N81W TO 10N80W TO
12N68W TO 18N72W...INCLUDING THE GULF OF VENEZUELA...NE TO E
WINDS
20 TO 30 KT. SEAS 2.5 TO 3.5 M.

.CARIBBEAN WITHIN 17N86W TO 17N87W TO 17N88W TO 16N88W TO 16N86W
TO 17N86W...INCLUDING THE GULF OF HONDURAS...E WINDS 20 TO 25
KT. SEAS LESS THAN 2.5 M.
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

.GULF OF AMERICA 18 HOUR FORECAST WITHIN 21N90W TO 22N91W TO
21N91W TO 20N91W TO 21N91W TO 21N90W...INCLUDING WITHIN 60 NM OF
COAST OF CAMPECHE...NE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST WITHIN 21N91W TO 21N92W TO 21N93W TO 20N93W TO
20N92W TO 21N91W E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.27 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.42 HOUR FORECAST WITHIN 22N88W TO 22N89W TO 22N90W TO 21N90W TO
21N89W TO 22N88W E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST WITHIN 23N91W TO 23N92W TO 22N92W TO 21N92W TO
22N91W TO 23N91W E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.

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


.FORECASTER ERA. NATIONAL HURRICANE CENTER.

$$