000
FZPN03 KNHC 181526
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC WED SEP 18 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC WED SEP 18.
24 HOUR FORECAST VALID 1200 UTC THU SEP 19.
48 HOUR FORECAST VALID 1200 UTC FRI SEP 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.03 HOUR FORECAST WITHIN 14N139W TO 14N140W TO 12N140W TO 
13N139.5W TO 14N139W WINDS 20 KT OR LESS. SEAS 8 FT IN DECAYING 
NE SWELL.
.09 HOUR FORECAST 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 1515 UTC WED SEP 18...

.SCATTERED MODERATE ISOLATED STRONG WITHIN 60 NM OF 14N97W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 10N85W TO 11N100W TO 10N113W TO 
09N125W TO 09N131W. ITCZ EXTENDS FROM 09N131W TO 08N140W. 
SCATTERED MODERATE ISOLATED STRONG WITHIN 180 NM OF THE TROUGH 
BETWEEN 97W AND 104W...WITHIN 180 NM S OF THE TROUGH BETWEEN 78W 
AND 84W AND WITHIN 120 NM S OF THE TROUGH BETWEEN 123W AND 129W.
SCATTERED MODERATE WITHIN 120 NM N OF THE TROUGH BETWEEN 120W 
AND 123W.

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.