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High Seas Forecast (Tropical Atlantic)


000
FZNT02 KNHC 132049
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC FRI MAR 13 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FRI MAR 13.
24 HOUR FORECAST VALID 1800 UTC SAT MAR 14.
48 HOUR FORECAST VALID 1800 UTC SUN MAR 15.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 30N35W TO 30N37W TO 27N40W TO 25N40W TO 24N38W TO
24N35W TO 30N35W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3 M.
.24 HOUR FORECAST WITHIN 31N35W TO 30N42W TO 26N45W TO 22N43W TO
22N35W TO 31N35W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3 M.
.48 HOUR FORECAST WITHIN 27N35W TO 29N43W TO 26N52W TO 20N51W TO
20N40W TO 22N35W TO 27N35W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE
TO E SWELL.

.ATLC WITHIN 24N46W TO 21N52W TO 14N49W TO 12N43W TO 16N41W TO
24N46W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE TO E SWELL.
.24 HOUR FORECAST WITHIN 18N48W TO 21N53W TO 19N58W TO 16N58W TO
07N46W TO 12N43W TO 18N48W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M 
IN NE TO E SWELL.
.48 HOUR FORECAST WITHIN 18N49W TO 21N55W TO 20N63W TO 10N59W TO
06N54W TO 06N50W TO 18N49W...INCLUDING IN ATLC EXPOSURES AND 
PASSAGES...WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN NE TO E 
SWELL.

.ATLC WEAKENING COLD FRONT FROM 31N67W TO 27.5N76W THEN STATIONARY
FRONT TO 26N80W. WITHIN 31N67W TO 31N81W TO 28N80W TO 27N77W TO 
28N73W TO 31N67W WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.12 HOUR FORECAST DISSIPATING STATIONARY FRONT FROM 31N68W TO 
29N75W TO 26N80W. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

.CARIBBEAN 06 HOUR FORECAST WITHIN 12N74W TO 13N74W TO 12N76W TO
11N76W TO 11N75W TO 11N74W TO 12N74W NE WINDS 20 TO 25 KT. SEAS 
TO 2.5 M.
.24 HOUR FORECAST WITHIN 14N72W TO 13N76W TO 11N77W TO 11N76W TO
12N72W TO 12N70W TO 14N72W NE TO E WINDS 20 TO 25 KT. SEAS TO 
2.5 M.
.48 HOUR FORECAST WITHIN 14N73W TO 13N78W TO 12N79W TO 10N77W TO
11N74W TO 12N72W TO 14N73W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 
TO 3 M.

.CARIBBEAN 42 HOUR FORECAST WITHIN 18N70W TO 18N71W TO 18N74W TO
16N75W TO 15N73W TO 15N71W TO 18N70W 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 AGUIRRE. NATIONAL HURRICANE CENTER.