000
FZPN03 KNHC 062127
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SUN OCT 06 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SUN OCT 06.
24 HOUR FORECAST VALID 1800 UTC MON OCT 07.
48 HOUR FORECAST VALID 1800 UTC TUE OCT 08.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES 17N103.5W 1009 MB MOVING WNW AT 6 KT. WITHIN 90 NM NE 
QUADRANT AND 60 NM NW QUADRANT OF LOW CENTER WINDS 20 TO 25 KT. 
SEAS BUILDING TO 8 FT. 
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
17.5N104.5W 1007 MB. WITHIN 90 NM N SEMICIRCLE OF LOW CENTER 
WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
19N106W 1006 MB. WITHIN 90 NM N SEMICIRCLE AND 30 NM S 
SEMICIRCLE OF LOW CENTER WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.

.FROM 15N TO 18N W OF 135W NE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT 
IN MIXED N AND SW SWELL.
.12 HOUR FORECAST FROM 15N TO 17N W OF 137W WINDS 20 KT OR LESS. 
SEAS 8 FT IN MIXED NW AND SW SWELL.
24 HOUR FORECAST FROM 15N TO 17N W OF 139W WINDS 20 KT OR LESS. 
SEAS 8 FT IN MIXED NW AND SW SWELL.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

CONVECTION VALID AT 2100 UTC SUN OCT 6...

.LOW PRES NEAR 17N103.5W (EP99)...SCATTERED TO NUMEROUS MODERATE 
TO ISOLATED STRONG CONVECTION IS NOTED FROM 16N TO 19N BETWEEN 
101W AND 107W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS ACROSS NORTHERN CENTRAL AMERICA TO A 
1009 MB LOW PRESSURE LOCATED NEAR 17N103.5W TO 09N120W TO A 1010 
MB LOW PRESSURE SITUATED NEAR 11N132W TO ANOTHER 1010 MB LOW 
PRESSURE POSITIONED NEAR 15N139W. ASIDE FOR THE CONVECTION 
ASSOCIATED WITH INVEST AREA EP99...SCATTERED MODERATE CONVECTION 
IS NOTED FROM 09N TO 18N BETWEEN 130W AND 140W.

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.