521
FZPN03 KNHC 200415
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC FRI SEP 20 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC FRI SEP 20.
24 HOUR FORECAST VALID 0000 UTC SAT SEP 21.
48 HOUR FORECAST VALID 0000 UTC SUN SEP 22.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 12N107W TO 11N109W TO 10N109W TO 09N107W TO 10N106W TO
12N107W WINDS 20 KT OR LESS. SEAS 8 FT IN S SWELL.
.24 HOUR FORECAST WITHIN 14N104W TO 14N105W TO 14N107W TO
12N108W TO 12N107W TO 12N104W TO 14N104W SW WINDS 20 TO 25 KT.
SEAS 8 FT.
.48 HOUR FORECAST WITHIN 16N107W TO 16N108W TO 16N109W TO
14N110W TO 14N109W TO 14N107W TO 16N107W WINDS 20 KT OR LESS.
SEAS 8 FT IN SW SWELL.

.30 HOUR FORECAST WITHIN 10N116W TO 11N116W TO 10N118W TO
09N118W TO 09N117W TO 10N116W SW WINDS 20 TO 25 KT. SEAS 8 FT.
.48 HOUR FORECAST WITHIN 12N109W TO 14N113W TO 14N116W TO
10N116W TO 10N113W TO 11N110W TO 12N109W SW TO W WINDS 20 TO 25
KT. SEAS 8 TO 10 FT.

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

CONVECTION VALID AT 0350 UTC FRI SEP 20...

.TROPICAL WAVE WITH AXIS NEAR 87W...NUMEROUS MODERATE TO STRONG
AFFECTING THE OFFSHORE WATERS FROM NICARAGUA TO WESTERN PANAMA.

.TROPICAL WAVE WITH AXIS NEAR 102W...SCATTERED MODERATE TO
ISOLATED STRONG FROM 07N TO 15N BETWEEN 96W AND 106W.

.TROPICAL WAVE WITH AXIS NEAR 120W...SCATTERED MODERATE FROM 08N
TO 16N BETWEEN 115W AND 127W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH AXIS EXTENDS FROM NORTHWEST COLOMBIA TO
13N89W TO 13N107W TO 09N124W. SCATTERED MODERATE TO ISOLATED
STRONG FROM 08N TO 16N BETWEEN 106W AND 114W. SCATTERED MODERATE
FROM 06N TO 13N WEST OF 132W.

$$
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.