High Seas Forecast
Issued by NWS

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386
FZPN03 KNHC 220957
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SUN SEP 22 2024

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

THE NATIONAL WEATHER SERVICE IS ACCEPTING PUBLIC COMMENTS UNTIL
OCTOBER 16 2024 ON A PROPOSAL TO REPLACE FEET WITH METERS WHEN
DESCRIBING SEAS IN A VARIETY OF NATIONAL MARINE CENTER TEXT AND
GRAPHICAL PRODUCTS FOR THE HIGH SEAS AREAS ONLY.
TO LEARN MORE PLEASE VISIT (WEB ADDRESS LOWERCASE)
HTTPS://OCEAN.WEATHER.GOV/PROPOSED-METERS.PHP

SECURITE

E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE
EQUATOR E OF 120W

SYNOPSIS VALID 0600 UTC SUN SEP 22.
24 HOUR FORECAST VALID 0600 UTC MON SEP 23.
48 HOUR FORECAST VALID 0600 UTC TUE SEP 24.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 14N110W TO 14N112W TO 13N114W TO 12N114W TO 12N112W TO
14N110W SW TO W WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST WITHIN 15N98W TO 15N102W TO 11N103W TO 09N101W
TO 10N99W TO 11N97W TO 15N98W SW TO W WINDS 20 TO 25 KT. SEAS 8
FT. WITHIN 13N108W TO 14N109W TO 13N110W TO 12N110W TO 12N108W
TO 13N108W SW TO W WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 16N97W TO 17N100W TO 14N103W TO 11N110W
TO 09N99W TO 12N96W TO 16N97W SW TO W WINDS 20 TO 30 KT. SEAS 8
TO 10 FT.

.WITHIN 12N138W TO 14N138W TO 14N140W TO 09N140W TO 10N139W TO
12N138W SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.30 HOUR FORECAST WITHIN 30N127W TO 30N130.5W TO 29.5N129.5W TO
29.5N128.5W TO 30N127W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N
TO NE SWELL.
.45 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

CONVECTION VALID AT 0940 UTC SUN SEP 22...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 11N86W TO 13N99W TO 15N110W TO 11N130W TO
11N140W. SCATTERED MODERATE N OF 05N E OF 85W...FROM 11N TO 18N
BETWEEN 87W AND 116W...FROM 10N TO 12N BETWEEN 118W AND 135W...AND
FROM 08N TO 15N W OF 135W.

$$
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.