High Seas Forecast
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
798
FZPN03 KNHC 140904
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC TUE OCT 14 2025

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC TUE OCT 14.
24 HOUR FORECAST VALID 0600 UTC WED OCT 15.
48 HOUR FORECAST VALID 0600 UTC THU OCT 16.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 31N113W TO 32N115W TO 31N115W TO 30N114W TO 31N113W...
INCLUDING THE GULF OF CALIFORNIA...SW WINDS 20 TO 30 KT. SEAS
LESS THAN 2.5 M.
.09 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

.WITHIN 30N120W TO 30N129W TO 29N128W TO 29N123W TO 29N121W TO
30N120W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN NW TO N SWELL.
.24 HOUR FORECAST WITHIN 30N118W TO 30N140W TO 28N140W TO 26N130W
TO 27N122W TO 30N118W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN N
SWELL
.48 HOUR FORECAST WITHIN 29N119W TO 29N140W TO 20N140W TO
20N130W TO 25N117W TO 29N119W WINDS 20 KT OR LESS. SEAS 2.5 TO
3 M IN N SWELL.

.03 HOUR FORECAST WITHIN 16N95W TO 15N96W TO 15N95W TO 15N94W TO
16N95W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30
KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST WITHIN 15N94W TO 16N94W TO 16N97W TO 14N98W TO
13N98W TO 13N96W TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N
TO NE WINDS 20 TO 30 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST LOW PRES NEAR 12N95W 1008 MB. WITHIN 15N95W TO
15N96W TO 14N97W TO 14N96W TO 14N95W TO 15N95W...INCLUDING THE
GULF OF TEHUANTEPEC...NE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
WITHIN 12N94W TO 10N96W TO 08.5N96W TO 07N95W TO 09N93W TO 10N94W
TO 12N94W S TO SW WINDS 20 TO 25 KT. SEAS TO 2.5 M.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

CONVECTION VALID AT 0845 UTC TUE OCT 14...

.SCATTERED MODERATE ISOLATED STRONG FROM 02N TO 05N BETWEEN 77W
AND 79W.

.SCATTERED MODERATE FROM 05N TO 09N BETWEEN 84W AND 88W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 10N85W TO 12N97W TO 10N110W TO
LOW PRES NEAR 09N118W 1010 MB TO 08N127W AND TO 09N133W. THE
ITCZ EXTENDS FROM 09N133W TO 10N140W. NUMEROUS MODERATE TO STRONG
WITHIN 180 NM N OF THE TROUGH BETWEEN 86W AND 92W AND ALSO
BETWEEN 93W AND 95W.

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.