123
FZNT02 KNHC 301931
HSFAT2
HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SAT MAY 30 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SAT MAY 30.
24 HOUR FORECAST VALID 1800 UTC SUN MAY 31.
48 HOUR FORECAST VALID 1800 UTC MON JUN 01.
.WARNINGS.
..ATLC GALE WARNING
.SURFACE TROUGH FROM 1011 LOW PRES LOCATED NEAR 30.5N76W TO 26N78W.
N OF 27N E OF TROUGH TO 74W S WINDS 20 TO 30 KT. SEAS LESS THAN 2.5
M.
.12 HOUR FORECAST SURFACE TROUGH FROM 31N70W TO 25N76W. N OF 27N E
OF TROUGH TO 65W S TO SW WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. N
OF 29N BETWEEN 55W AND 65W S TO SE WINDS 20 TO 25 KT. SEAS TO 2.5M.
N OF 27N W OF TROUGH TO 74.5W N WINDS 20 TO 25 KT. SEAS LESS THAN
2.5 M.
.18 HOUR FORECAST COLD FRONT FROM 31N66W TO 27N72W TO 25N75W. N OF
25N E OF FRONT TO A LINE FROM 31N55W TO 25N70W TO 27N72W S TO SW
WINDS WINDS 20 TO 30 KT...WITH HIGHER GUSTS. SEAS 2.5 TO 3.0 M. N OF
27N W OF FRONT TO 72W N WINDS 20 TO 30 KT...WITH HIGHER GUSTS. SEAS
2.5 TO 3.0 M.
.24 HOUR FORECAST COLD FRONT FROM 31N64W TO 27N71W TO 24N74W. N OF
29N E OF FRONT TO 58W SW WINDS WINDS 25 TO 35 KT. SEAS 3.0 TO 4.0 M.
ELSEWHERE N OF 26N E OF FRONT TO A LINE FROM 31N53W TO 26N69W S TO
SW WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. N OF 29N W OF FRONT TO 68W
N WINDS 20 TO 30 KT...WITH HIGHER GUSTS. SEAS 2.5 TO 3.0 M.
.36 HOUR FORECAST COLD FRONT FROM 31N61W TO 25N70W. N OF 27N E OF
FRONT TO A LINE FROM 31N52W TO 27N65W S TO SW WINDS 20 TO 30 KT.
SEAS 3.0 TO 4.0 M. N OF 28N W OF FRONT TO 70W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN NW SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N58W TO 26N70W. N OF 28N E OF
FRONT TO A LINE FROM 31N55W TO 28N62W S TO SW WINDS 20 TO 30 KT.
SEAS 2.5 TO 3.5 M. N OF 29N W OF FRONT TO 62W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN NW SWELL.
.SYNOPSIS AND FORECAST.
.ATLC N OF 30N BETWEEN 45W AND 48W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN NW SWELL.
.12 HOUR FORECAST CONDITIONS MERGED.
.ATLC 12 HOUR FORECAST FROM 11N TO 16N E OF 45W NE TO E WINDS 20 TO
25 KT. SEAS BUILDING TO 2.5 M. FROM 16N TO 23N E OF 40W NE TO E
WINDS 20 TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST FROM 12N TO 22N E OF 43W NE TO E WINDS 20 TO 25
KT. SEAS 2.5 TO 3.0 M.
.36 HOUR FORECAST FROM 13N TO 23N E OF 48W NE TO E WINDS 20 TO 25
KT. SEAS 2.5 TO 3.0 M.
.48 HOUR FORECAST FROM 15N TO 24N BETWEEN 38W AND 51W WINDS 20 KT OR
LESS. SEAS 2.5 M PRIMARILY IN NE SWELL.
.ATLC 48 HOUR FORECAST LOW PRES N OF AREA NEAR 32N77W 1009 MB.
TROUGH FROM LOW CENTER TO 26N80W. N OF 29N E OF TROUGH TO 74W S TO
SW WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
CARIBBEAN FROM 11N TO 15N BETWEEN 69W AND 80W
INCLUDING GULF OF
VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
12 HOUR FORECAST FROM 11N TO 15N BETWEEN 70W AND 77W
INCLUDING
GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS TO 2.5 M
OFFSHORE COLOMBIA.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
30 HOUR FORECAST FROM 11N TO 15N BETWEEN 68W AND 76W
INCLUDING
GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST LITTLE CHANGE.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.FORECASTER GR. NATIONAL HURRICANE CENTER.
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