787
FZPN03 KNHC 200218
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC SAT JUL 20.
24 HOUR FORECAST VALID 0000 UTC SUN JUL 21.
48 HOUR FORECAST VALID 0000 UTC MON JUL 22.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 21N130W TO 22N133W TO 20N134W TO 19N134W TO 18N133W TO
19N131W TO 21N130W NE TO E WINDS 20 TO 25 KT. SEAS 8 FT.
.24 HOUR FORECAST WITHIN 23N136W TO 24N138W TO 23N139W TO
21N139W TO 20N137W TO 22N136W TO 23N136W WINDS 20 KT OR LESS.
SEAS 8 FT IN MIXED SWELL.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.WITHIN 16N94W TO 16N95W TO 16N96W TO 15N95W TO 15N94W TO
16N94W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS 20 TO 30
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.24 HOUR FORECAST WITHIN 01S100W TO 01S115W TO 02S120W TO
03.4S120W TO 03.4S92W TO 01S100W...EXCEPT LEE OF GALAPAGOS
ISLANDS... WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S SWELL.
.48 HOUR FORECAST WITHIN 01N95W TO 01N104W TO 02S117W TO
03.4S120W TO 03.4S82W TO 01N95W...EXCEPT LEE OF GALAPAGOS
ISLANDS... WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S SWELL.

.36 HOUR FORECAST WITHIN 30N118W TO 30N124W TO 28N123W TO
28N121W TO 29N120W TO 30N118W WINDS 20 KT OR LESS. SEAS 8 FT IN N
SWELL.
.48 HOUR FORECAST WITHIN 30N118W TO 30N125W TO 28N124W TO
27N122W TO 29N119W TO 30N118W NW TO N WINDS 20 TO 25 KT. SEAS 8
TO 10 FT IN N SWELL.

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

CONVECTION VALID AT 0200 UTC SAT JUL 20...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N85W TO 09N112W. ITCZ FROM 09N112W TO
BEYOND 07N140W. SCATTERED MODERATE FROM 06N TO 13N BETWEEN 80W
AND 91W...FROM 07N TO 12N BETWEEN 96W AND 126W...AND FROM 06N TO
09N BETWEEN 128W AND 135W.

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.