030
FZPN03 KNHC 010404
HSFEP2
HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC WED JUL 1 2026
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.
SECURITE
E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE
EQUATOR E OF 120W
SYNOPSIS VALID 0000 UTC WED JUL 1.
24 HOUR FORECAST VALID 0000 UTC THU JUL 2.
48 HOUR FORECAST VALID 0000 UTC FRI JUL 3.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.A 1005 MB LOW NEAR 13.5N126.5W. WITHIN 18N120W TO 17N127W TO
14N125W TO 11N127W TO 11N123W TO 14N124W TO 18N120W E TO SE WINDS
20 TO 25 KT. SEAS 2.5 TO 3.0 M IN SE SWELL. ELSEWHERE WITHIN
18N123W TO 20N140W TO 17N140W TO 12N131W TO 07N131W TO 05N125W TO
18N123W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE AND S
SWELLS.
.24 HOUR FORECAST 1004 MB LOW NEAR 15N126W. WITHIN 20N123W TO
21N125W TO 21N126W TO 19N128W TO 17N128W TO 18N125W TO 20N123W NE
WINDS 20 TO 30 KT. SEAS 3.0 TO 3.5 M IN N SWELL. ELSEWHERE
WITHIN 21N121W TO 22N129W TO 18N140W TO 09N127W TO 12N122W TO
21N121W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN NE AND S
SWELLS.
.48 HOUR FORECAST 1004 MB LOW NEAR 18N126W. WITHIN 22N122W TO
24N127W TO 20N130W TO 17N129W TO 19N127W TO 21N122W TO 22N122W NE
WINDS 20 TO 30 KT. SEAS 3.0 TO 4.0 M IN N TO NE SWELL. ELSEWHERE
WITHIN 21N121W TO 19N126W TO 24N127W TO 18N135W TO 13N128W TO
16N123W TO 21N121W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN NE
AND S SWELLS.
.WITHIN 11N86W TO 11N89W TO 11N90W TO 10N90W TO 10N88W TO
11N86W...INCLUDING GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT.
SEAS NEAR 2.5 M IN E SWELL.
.24 HOUR FORECAST WITHIN 10N90W TO 09N91W TO 09N92W TO 09N91W TO
09N90W TO 09N89W TO 10N90W WINDS 20 KT OR LESS. SEAS NEAR 2.5 M
IN NE TO E SWELL.
.48 HOUR FORECAST WITHIN 12N87W TO 12N88W TO 11N88W TO 11N87W TO
12N87W...INCLUDING GULF OF PAPAGAYO...E TO SE WINDS 20 TO 25 KT.
SEAS LESS THAN 2.5 M.
WITHIN 16N94W TO 16N95W TO 14N95W TO 15N94W TO 16N94W
INCLUDING
GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS NEAR 2.5 M IN NW
AND SW SWELLS.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST WITHIN 16N94.5W TO 16.5N95W TO 16N95.5W TO
15N95.5W TO 14.5N95W TO 15.5N94.5W TO 16N94.5W...INCLUDING GULF
OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST LITTLE CHANGE.
.WITHIN 00N112W TO 04N120W TO 00N134W TO 01S120W TO 03.4S120W TO
03.4S96W TO 00N112W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S
TO SW SWELL.
.24 HOUR FORECAST WITHIN 00.5N130W TO 01N132W TO 01N134.5W TO
00N137W TO 00N130W TO 00.5N130W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN E TO SE SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
WITHIN 02S90W TO 01S100W TO 03S100W TO 03S87W TO 02S90W
INCLUDING
WATERS S OF GALAPAGOS ISLANDS...WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN S TO SW SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WITHIN 02S99W TO 01S100W TO 03S101W TO
03.4S100W TO 03.4S99W TO 03S98W TO 02S99W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN SE SWELL.
.WITHIN 30N125W TO 30N128.5W TO 30N128W TO 29.5N126.5W TO 30N125W
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N SWELL.
.09 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
CONVECTION VALID AT 0300 UTC WED JUL 1...
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
MONSOON TROUGH AXIS EXTENDS FROM 08N78W TO 07N99W...DEVELOPING
MONSOON TROUGH FROM 15N125W TO A 1005 MB LOW NEAR 14N127W TO
05N140W. ITCZ AXIS EXTENDS FROM 07N99W TO 09N111W...AND FROM
10N115W TO 15N122W. SCATTERED MODERATE TO STRONG FROM 02N TO 08N
W OF 90W. SCATTERED MODERATE TO ISOLATED STRONG FROM 06N TO 10N
BETWEEN 90W AND 110W...AND UP TO 200 NM ALONG EITHER SIDE OF
DEVELOPING MONSOON TROUGH.
.FORECASTER CHAN. NATIONAL HURRICANE CENTER.
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