411
FZPN03 KNHC 181545
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC TUE JUN 18 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE JUN 18.
24 HOUR FORECAST VALID 1200 UTC WED JUN 19.
48 HOUR FORECAST VALID 1200 UTC THU JUN 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 14N93W TO 16N97W TO 15N100W TO 13N104W TO 10N96W TO
14N93W...INCLUDING THE W GULF OF TEHUANTEPEC...SW TO W WINDS 20
TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 13N88W TO 16N94W TO
11N99W TO 13N104W TO 10N109W TO 08N96W TO 13N88W...INCLUDING THE
E GULF OF TEHUANTEPEC...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN
SW SWELL.
.24 HOUR FORECAST WITHIN 16N97W TO 13N101W TO 09N101W TO 09N95W
TO 11N94W TO 11N89W TO 16N97W...INCLUDING THE W GULF OF
TEHUANTEPEC...SW TO W WINDS 20 TO 25 KT. SEAS 9 TO 11 FT.
ELSEWHERE WITHIN 13N89W TO 16N94W TO 16N100W TO 10N106W TO 07N96W
TO 09N90W TO 13N89W...INCLUDING THE E GULF OF
TEHUANTEPEC...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SW SWELL.
.48 HOUR FORECAST WITHIN 10N92W TO 12N97W TO 10N104W TO 08N103W
TO 07N96W TO 09N94W TO 10N92W SW TO W WINDS 20 TO 25 KT. SEAS 9
TO 11 FT. ELSEWHERE WITHIN 12N88W TO 15N93W TO 16N108W TO 09N104W
TO 12N98W TO 07N94W TO 12N88W...INCLUDING THE GULF OF
TEHUANTEPEC...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN W SWELL.

.WITHIN 30N117W TO 30N123W TO 27N124W TO 23N122W TO 24N118W TO
30N117W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.WITHIN 02S98W TO 01S105W TO 03S113W TO 03.4S114W TO 03.4S88W TO
02S98W...INCLUDING LEE OF GALAPAGOS ISLANDS...WINDS 20 KT OR
LESS. SEAS 8 FT IN S SWELL.
.24 HOUR FORECAST WITHIN 03S96W TO 02S108W TO 03S114W TO
03.4S116W TO 03.4S96W TO 03S96W WINDS 20 KT OR LESS. SEAS 8 FT
IN SE TO S SWELL.
.42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.18 HOUR FORECAST WITHIN 23N110W TO 22N110W TO 22N109W TO
23N110W NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST WITHIN 22N108W TO 23N109W TO 23N110W TO
22N111W TO 21N110W TO 21N108W TO 22N108W W TO NW WINDS 20 TO 25
KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST LITTLE CHANGE.

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

CONVECTION VALID AT 1530 UTC TUE JUN 18...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

.NUMEROUS MODERATE ISOLATED STRONG FROM 10N TO 16N BETWEEN 89W
AND 99W.

THE MONSOON TROUGH AXIS EXTENDS 05N104W TO 09N120W TO 06N130W TO
05N136W. ITCZ EXTENDS FROM 05N136W TO BEYOND 06N140W. SCATTERED
MODERATE TO STRONG WITHIN 120 NM S OF TROUGH BETWEEN 121W AND
124W. SCATTERED MODERATE WITHIN 60 NM S OF TROUGH BETWEEN 119W
AND 124W.

$$

.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.