272
FZPN03 KNHC 041627
HSFEP2
HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC WED MAR 4 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC WED MAR 4.
24 HOUR FORECAST VALID 1200 UTC THU MAR 5.
48 HOUR FORECAST VALID 1200 UTC FRI MAR 6.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.WITHIN 10N88W TO 11N89W TO 10N90W TO 09N90W TO 09N89W TO 09N88W
TO 10N88W NE TO E WINDS 20 TO 25 KT. SEAS TO 3.0 M IN S SWELL.
.15 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.GULF OF TEHUANTEPEC N OF 14N N WINDS 20 TO 25 KT. SEAS TO 2.5 M.
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.WITHIN 07.5N139W TO 08N139.5W TO 08N140W TO 06.5N140W TO
06.5N139.5W TO 07N139W TO 07.5N139W WINDS 20 KT OR LESS. SEAS
2.5 M IN MIXED N AND NE SWELL. WITHIN 21N139W TO 21.5N139.5W TO
22N140W TO 20N140W TO 20.5N139.5W TO 21N139W WINDS 20 KT OR LESS.
SEAS 2.5 M IN NE TO E SWELL.
.24 HOUR FORECAST WITHIN 24N130W TO 27N140W TO 06N140W TO
15N136W TO 20N129W TO 24N130W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN NE TO E SWELL.
.48 HOUR FORECAST WITHIN 25N136W TO 26N140W TO 21N140W TO
21N137W TO 21N133W TO 25N136W NE TO E WINDS 20 TO 25 KT. SEAS 3.0
M IN NE TO E SWELL. ELSEWHERE WITHIN 30N130W TO 30N140W TO
06N140W TO 17N130W TO 30N130W NE TO E WINDS 20 TO 25 KT. SEAS 2.5
TO 3.5 M IN MIXED NE AND E SWELL.
.12 HOUR FORECAST WITHIN 30N121W TO 30N123W TO 29.5N122.5W TO
29.5N121.5W TO 30N121W WINDS 20 KT OR LESS. SEAS 2.5 M IN NW TO
N SWELL.
.24 HOUR FORECAST WITHIN 30N119W TO 30N127W TO 28N125W TO
28N124W TO 28N120W TO 30N119W N WINDS 20 TO 25 KT. SEAS 3.0 TO
3.5 M IN N TO NE SWELL.ELSEWHERE WITHIN 30N118W TO 29N125W TO
30N128W TO 27N127W TO 26N123W TO 28N119W TO 30N118W WINDS 20 KT
OR LESS. SEAS 2.5 TO 3.0 M IN N TO NE SWELL.
.48 HOUR FORECAST WITHIN 30N122W TO 30N129W TO 28N128W TO
28N125W TO 29N123W TO 30N122W N WINDS 20 TO 25 KT. SEAS 3.5 TO
4.0 M IN N TO NE SWELL. ELSEWHERE WITHIN 30N116W TO 28N126W TO
30N130W TO 16N130W TO 20N127W TO 24N118W TO 30N116W WINDS 20 KT
OR LESS. SEAS 2.5 TO 4.0 M IN NORTHERLY SWELL.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
CONVECTION VALID AT 1510 UTC WED MAR 4...
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
A SURFACE TROUGH EXTENDS FROM 06N85W TO 01N102W TO 02.5N110W. ITCZ
EXTENDS FROM 02.5N113.5W TO 04.5N124W TO BEYOND 03N140W. A SOUTHERN
HEMISPHERIC ITCZ EXTENDS FROM 02.5S112W TO 03.5S126W. SCATTERED
MODERATE CONVECTION IS NOTED ALONG THE TROUGH BETWEEN 82.5W AND
88.5W, AND ALSO S OF 02S BETWEEN 118W AND 126W. SCATTERED
MODERATE TO STRONG CONVECTION IS ABOUT THE ITCZ FROM 02N TO 06N W
OF 123W.
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.
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