000
FZPN03 KNHC 110911
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC WED SEP 11 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED SEP 11.
24 HOUR FORECAST VALID 0600 UTC THU SEP 12.
48 HOUR FORECAST VALID 0600 UTC FRI SEP 13.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FROM 18N TO 19N BETWEEN 103W AND 105W SE WINDS 20 TO 25 KT. 
SEAS 8 TO 9 FT. FROM 10N TO 14N BETWEEN 103W AND 115W...AND FROM 
14N TO 16N BETWEEN 102W AND 105W WINDS 20 KT OR LESS. SEAS 8 TO 
9 FT IN SW SWELL.  
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
18N108W 1007 MB. WITHIN 180 NM E SEMICIRCLE OF LOW CENTER WINDS 
20 TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE FROM 15N TO 21N BETWEEN 
103W AND 108W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL. 
FROM 11N TO 15N BETWEEN 103W AND 115W WINDS 20 KT OR LESS. SEAS 
8 FT IN SW SWELL.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
21N110W 1006 MB. WITHIN 210 NM E SEMICIRCLE OF LOW CENTER WINDS 
20 TO 30 KT. SEAS 8 TO 11 FT. ELSEWHERE FROM 17N TO 23N BETWEEN 
105W AND 111W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL.

.36 HOUR FORECAST N OF 29N BETWEEN 118W AND 121W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN NW SWELL.
.42 HOUR FORECAST N OF 28N BETWEEN 117W AND 121W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN NW SWELL.
.48 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 0900 UTC WED SEP 11...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM 10N85W TO 17N104W TO 14N120W TO 
11N140W. A CLUSTER OF MODERATE TO ISOLATED STRONG CONVECTION IS 
NEAR THE ENTRANCE TO THE GULF OF PANAMA. SIMILAR CONVECTIVE 
ACTIVITY IS ALSO NOTED WITHIN ABOUT 90 NM OF THE COAST OF SW 
MEXICO...ROUGHLY BETWEEN GUERRERO AND JALISCO...INCLUDING THE 
VICINITY OF CABO CORRIENTES AND THE MARIA ISLANDS.

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.