000
FZPN03 KNHC 071557
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC MON OCT 7 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON OCT 07.
24 HOUR FORECAST VALID 1200 UTC TUE OCT 08.
48 HOUR FORECAST VALID 1200 UTC WED OCT 09.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 17N105W 1008 MB MOVING WNW AT 6 KT. WITHIN 90 NM 
N SEMICIRCLE AND 30 NM S SEMICIRCLE OF LOW WINDS 20 TO 30 KT. 
SEAS 8 TO 10 FT. NUMEROUS TSTMS FROM WITHIN 60 NM E SEMICIRCLE 
AND 120 NM W SEMICIRCLE. 
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
19N106W 1006 MB. WITHIN 90 NM N SEMICIRCLE AND 60 NM S 
SEMICIRCLE OF LOW CENTER WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
21N107W 1004 MB. WITHIN 90 NM OF LOW...EXCEPT 120 NM SE QUADRANT
WINDS 20 TO 30 KT. SEAS 9 TO 14 FT.

.WITHIN 18N138W TO 19N139W TO 18N140W TO 15N140W TO 15N138W TO 
16N136W TO 18N138W WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED 
SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.30 HOUR FORECAST WITHIN 30N122W TO 30N127W TO 26N136W TO 
22N140W TO 20N138W TO 23N131W TO 30N122W WINDS 20 KT OR LESS.
SEAS 8 FT IN NW SWELL.
.48 HOUR FORECAST WITHIN 30N120W TO 30N128W TO 25N136W TO 
21N138W TO 21N134W TO 30N120W WINDS 20 KT OR LESS. SEAS TO 8 FT 
IN NW SWELL.

.42 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N95W TO 15N94W TO 
16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

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

CONVECTION VALID AT 1545 UTC MON OCT 07...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 18N102W TO LOW PRES NEAR 
17N105W 1008 MB TO 10N110W TO 07N121W TO LOW PRES NEAR 11N132W 
1011 MB TO LOW PRES NEAR 14N140W 1010 MB. SCATTERED MODERATE 
ISOLATED STRONG WITHIN 120 NM S OF TROUGH BETWEEN 137W AND 140W. 
SCATTERED MODERATE WITHIN 60 NM S OF TROUGH BETWEEN 130W AND 
132W.

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.