930
FZNT02 KNHC 270859
HSFAT2
HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC THU AUG 27 2026
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.
SECURITE
ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND
GULF OF AMERICA
SYNOPSIS VALID 0600 UTC THU AUG 27.
24 HOUR FORECAST VALID 0600 UTC FRI AUG 28.
48 HOUR FORECAST VALID 0600 UTC SAT AUG 29.
.WARNINGS.
..CARIBBEAN GALE WARNING
.CARIBBEAN WITHIN 15N73W TO 15N77W TO 13N78W TO 11N76W TO 12N70W
TO 15N73W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20
TO 30 KT. SEAS 3.0 TO 4.5 M. ELSEWHERE WITHIN 16N74W TO 16N78W
TO 13N82W TO 11N81W TO 10N76W TO 11N70W TO 16N74W WINDS 20 KT OR
LESS. SEAS 2.5 TO 3.0 M IN E SWELL.
.18 HOUR FORECAST WITHIN 11.5N74W TO 12N75.5W TO 11.5N76W TO
11N75.5W TO 11N74.5W TO 11N74W TO 11.5N74W NE WINDS 30 TO 35 KT.
SEAS 3.5 TO 4.5 M. ELSEWHERE WITHIN 13N70W TO 14N74W TO 13N78W TO
10N76W TO 11N74W TO 11N72W TO 13N70W...INCLUDING THE GULF OF
VENEZUELA...NE TO E WINDS 20 TO 30 KT. SEAS 3.0 TO 3.5 M.
REMAINDER OF AREA WITHIN 13N70W TO 16N78W TO 15N82W TO 11N83W TO
10N80W TO 11N72W TO 13N70W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M
IN E SWELL.
24 HOUR FORECAST LITTLE CHANGE
EXCEPT WINDS BELOW GALE FORCE.
.48 HOUR FORECAST WITHIN 13N70W TO 13N76W TO 10N76W TO 11N73W TO
11N72W TO 11N70W TO 13N70W...INCLUDING THE GULF OF VENEZUELA...NE
TO E WINDS 20 TO 30 KT. SEAS 3.0 TO 3.5 M. ELSEWHERE WITHIN
15N72W TO 15N76W TO 14N81W TO 10N80W TO 11N70W TO
15N72W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E SWELL.
.SYNOPSIS AND FORECAST.
ATLC LOW PRES
NEAR 13N35W 1007 MB. WITHIN 18N35W TO 18N36W TO
17N37W TO 15N37W TO 14N37W TO 14N35W TO 18N35W WINDS 20 TO 30
KT. SEAS 3.0 TO 4.0 M. ELSEWHERE WITHIN 21N35W TO 21N38W TO
17N43W TO 13N37W TO 12N35W TO 21N35W WINDS 20 KT OR LESS. SEAS
2.5 TO 3.0 M IN MIXED SWELL.
24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE
NEAR
14N43W 1006 MB. WITHIN 17N40W TO 19N42W TO 19N44W TO 16N46W TO
15N44W TO 14N41W TO 17N40W WINDS 20 TO 30 KT. SEAS 3.5 TO 4.5 M.
ELSEWHERE WITHIN 18N35W TO 21N40W TO 20N47W TO 16N49W TO 12N41W
TO 15N35W TO 18N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN
MIXED SWELL.
48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE
NEAR
16N52W 1008 MB. WITHIN 18N50W TO 20N51W TO 19N55W TO 17N54W TO
16N53W TO 16N50W TO 18N50W WINDS 20 TO 30 KT. SEAS 3.0 TO 4.0 M.
ELSEWHERE WITHIN 18N35W TO 21N45W TO 21N51W TO 19N57W TO 13N50W
TO 14N35W TO 18N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN
MIXED SWELL.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.FORECASTER DELGADO. NATIONAL HURRICANE CENTER.
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