HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC TUE JUN 16 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 JUN 16.
24 HOUR FORECAST VALID 0600 UTC JUN 17.
48 HOUR FORECAST VALID 0600 UTC JUN 18.
.WARNINGS.
...GALE WARNING...
.COMPLEX LOW 45N67W 1001 MB MOVING NE 10 KT. FRONT TO EXTEND FROM
49N66W TO LOW CENTER TO 40N66W TO 32N75W. WITHIN 300 NM SE OF
FRONT WINDS 20 TO 30 KT. SEAS TO 3 M.
.06 HOUR FORECAST COMPLEX LOW WITH MAIN LOW 47N64W 1001 MB.
WITHIN 240 NM NE QUADRANT WINDS 25 TO 35 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST COMPLEX LOW WITH MAIN LOW 46N58W 1003 MB. FRONT
FROM LOW TO 42N53W TO 35N57W. WITHIN 180 NM E OF FRONT WINDS 20
TO 30 KT. SEAS TO 3 M.
.48 HOUR FORECAST COMPLEX LOW WITH MAIN LOW 44N45W 1008 MB.
ASSOCIATED CONDITIONS DIMINISHED.
.SYNOPSIS AND FORECAST.
.COMPLEX LOW WITH MAIN LOW E OF AREA 55N28W 991 MB MOVING NE 10
KT. E OF A LINE FROM 61N35W TO 55N42W TO 55N43W TO 51N55W TO
45N52W WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M.
.24 HOUR FORECAST LOW E OF AREA 59N21W 992 MB. FROM 53N TO 64N E
OF 41W WINDS TO 25 KT. SEAS 2.5 TO 3.5 M.
.48 HOUR FORECAST COMPLEX LOW WELL E OF AREA. FROM 54N TO 64N E
OF 37W WINDS LESS THAN 25 KT. SEAS TO 3 M.
.24 HOUR FORECAST FROM 32N TO 34N W OF 75W WINDS TO 25 KT. SEAS
LESS THAN 2.5 M.
.48 HOUR FORECAST FROM 32N TO 38N BETWEEN 73W AND 79W WINDS TO 25
KT. SEAS TO 2.5 M.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 41N TO 50N
BETWEEN 58W AND 67W AND FROM 53N TO 60N BETWEEN 38W AND 44W.
.24 HOUR FORECAST DENSE FOG FROM 41N TO 47N BETWEEN 50W AND 61W
AND W OF A LINE FROM 56N60W TO 60N62W TO 61N65W.
.48 HOUR FORECAST DENSE FOG FROM 45N TO 47N BETWEEN 49W AND 52W.
.FORECASTER HYDE. 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 TUE JUN 16.
24 HOUR FORECAST VALID 0600 UTC WED JUN 17.
48 HOUR FORECAST VALID 0600 UTC THU JUN 18.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC WITHIN 14N58W TO 14N59W TO 13N59W TO 14N58W WINDS 20 KT OR
LESS. SEAS 2.5 M IN NE TO E SWELL.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.ATLC 18 HOUR FORECAST WITHIN 21N71.5W TO 20.5N72W TO 20N72W TO
20N70.5W TO 20.5N70.5W TO 21N71.5W E WINDS 20 TO 25 KT. SEAS TO
2.5 M IN E SWELL.
.24 HOUR FORECAST WITHIN 21N71.5W TO 21N72.5W TO 20.5N73W TO
20N72.5W TO 20N72W TO 20.5N71.5W TO 21N71.5W WINDS 20 KT OR LESS.
SEAS 2.5 M IN E SWELL.
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.CARIBBEAN WITHIN 14N71W TO 14N73W TO 14N74W TO 14N76W TO 12N75W
TO 13N70W TO 14N71W E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.
ELSEWHERE WITHIN 17N73W TO 17N75W TO 13N78W TO 12N75W TO 14N73W
TO 13N70W TO 17N73W WINDS 20 KT OR LESS. SEAS 2.5 M IN E SWELL.
.24 HOUR FORECAST WITHIN 13N74W TO 13N76W TO 12N75W TO 12N73W TO
13N74W E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M IN NE TO E SWELL.
ELSEWHERE WITHIN 15N72W TO 16N74W TO 16N77W TO 13N78W TO 12N76W
TO 13N71W TO 15N72W WINDS 20 KT OR LESS. SEAS 2.5 M IN E SWELL.
.48 HOUR FORECAST WITHIN 16N74W TO 15N76W TO 12N75W TO 13N74W TO
14N72W TO 16N74W WINDS 20 KT OR LESS. SEAS 2.5 M IN E SWELL.
.CARIBBEAN 42 HOUR FORECAST WITHIN 17N85W TO 18N86W TO 17N87W TO
16N86W TO 16N85W TO 17N85W E TO SE WINDS 20 TO 25 KT. SEAS LESS
THAN 2.5 M.
.48 HOUR FORECAST WITHIN 18N86W TO 19N87W TO 18N87W TO 17N87W TO
17N86W TO 18N86W...INCLUDING THE GULF OF HONDURAS...E TO SE
WINDS 20 TO 25 KT. SEAS TO 2.5 M IN E TO SE SWELL.
.GULF OF AMERICA 30 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL
CYCLONE...ALONG COAST NEAR 28.5N96.5W 1005 MB. WITHIN 29N93W TO
29N94W TO 29N95W TO 27N95W TO 27N93W TO 28N94W TO 29N93W S WINDS
20 TO 25 KT. SEAS TO 2.5 M IN SE SWELL.
.48 HOUR FORECAST LOW PRES INLAND. WITHIN 30N88W TO 30N89W TO
29N90W TO 30N93W TO 28N92W TO 28N89W TO 30N88W S WINDS 20 TO 25
KT. SEAS TO 2.5 M.
.GULF OF AMERICA 42 HOUR FORECAST WITHIN 23.5N87W TO 23.5N87.5W
TO 23N88W TO 22.5N88W TO 22N87.5W TO 22.5N87W TO 23.5N87W SE
WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST WITHIN 26N87W TO 26N88W TO 25N89W TO 23N90W TO
23N89W TO 23N88W TO 26N87W SE TO S WINDS 20 TO 25 KT. SEAS TO
2.5 M IN SE SWELL.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.
$$