High Seas Forecast
Issued by NWS

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642
FZNT02 KNHC 180840
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC TUE NOV 18 2025

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE NOV 18.
24 HOUR FORECAST VALID 0600 UTC WED NOV 19.
48 HOUR FORECAST VALID 0600 UTC THU NOV 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 31N51W TO 31N70W TO 28N64W TO 29N55W TO 31N51W
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN NW SWELL.
.24 HOUR FORECAST WITHIN 31N45W TO 31N61W TO 30N58W TO 31N54W TO
31N45W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW SWELL.
.36 HOUR FORECAST CONDITIONS IMPROVE.

.ATLC WITHIN 15N37W TO 13N48W TO 09N44W TO 12N40W TO 09N37W TO
15N37W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N SWELL.
.21 HOUR FORECAST CONDITIONS IMPROVE.

.CARIBBEAN 18 HOUR FORECAST WITHIN 12N74W TO 12N76W TO 11N76W TO
11N75W TO 11N74W TO 12N74W NE WINDS 20 TO 25 KT. SEAS LESS THAN
2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

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

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.