591 
FZPN03 KNHC 201526
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SAT JUL 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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
JULY 29 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 OFFSHORE AND 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 SAT JUL 20.
24 HOUR FORECAST VALID 1200 UTC SUN JUL 21.
48 HOUR FORECAST VALID 1200 UTC MON JUL 22.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 23N133W TO 23N135W TO 22N137W TO 20N137W TO 20N135W TO
21N133W TO 23N133W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN
E SWELL.
.24 HOUR FORECAST WITHIN 23.5N139.5W TO 23.5N140W TO 21.5N140W
TO 21.5N139.5W TO 22.5N139.5W TO 23.5N139.5W WINDS 20 KT OR
LESS. SEAS 8 FT IN E TO SE SWELL.
.36 HOUR FORECAST MOVED W OF AREA. OVER FORECAST WATERS WINDS 20
KT OR LESS. SEAS LESS THAN 8 FT.

.12 HOUR FORECAST WITHIN 01S98W TO 01S112W TO 03.4S118W TO
03S94W TO 01S98W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SE TO S
SWELL.
.24 HOUR FORECAST WITHIN 01S95W TO 01S108W TO 03.4S119W TO
03.4S86W TO 01S95W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SE TO
S SWELL.
.48 HOUR FORECAST WITHIN 01N95W TO 00N111W TO 03.4S120W TO 
03.4S83W TO 01N95W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S 
SWELL.

.36 HOUR FORECAST WITHIN 30N119W TO 30N125W TO 28N125W TO
28N122W TO 29N120W TO 30N119W NW TO N WINDS 20 TO 25 KT. SEAS 8
TO 10 FT IN N SWELL.
.48 HOUR FORECAST WITHIN 30N118W TO 30N130W TO 26N127W TO
25N124W TO 27N120W TO 30N118W WINDS 20 KT OR LESS. SEAS 8 TO 10
FT IN N SWELL.

.36 HOUR FORECAST WITHIN 09N109W TO 09N113W TO 07N115W TO
06N116W TO 05N113W TO 07N110W TO 09N109W WINDS 20 KT OR LESS.
SEAS 8 FT IN S SWELL.
.48 HOUR FORECAST WITHIN 10N108W TO 09N115W TO 08N117W TO
05N117W TO 05N114W TO 08N107W TO 10N108W WINDS 20 KT OR LESS.
SEAS 8 FT IN S SWELL.

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

CONVECTION VALID AT 1500 UTC SAT JUL 20...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N85W TO 09N115W. ITCZ FROM 09N115W TO 
BEYOND 11N125W...AND FROM 09N130W TO BEYOND 06N140W. SCATTERED 
MODERATE TO ISOLATED STRONG FROM 08N TO 11N EAST OF 88W...FROM 
10N TO 15N BETWEEN 93W AND 98W...AND FROM 08N TO 11N BETWEEN 
105W AND 110W. SCATTERED MODERATE CONVECTION IS NOTED WITHIN 90 
NM EITHER SIDE OF ITCZ BETWEEN 120W AND 125W...AND BETWEEN 130W 
AND 140W.

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.