412
FZPN03 KNHC 201431
HSFEP2
HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC WED AUG 20 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC WED AUG 20.
24 HOUR FORECAST VALID 1200 UTC THU AUG 21.
48 HOUR FORECAST VALID 1200 UTC FRI AUG 22.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.WITHIN 09N122W TO 10N130W TO 08N133W TO 05N135W TO 04N131W TO
07N123W TO 09N122W S WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M IN SE
SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.WITHIN 00N102W TO 01S120W TO 03.4S120W TO 03.4S100W TO 00N102W
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN SE TO S SWELL.
.24 HOUR FORECAST WITHIN 02S109W TO 01S113W TO 01S120W TO
03.4S120W TO 03.4S108W TO 02S109W WINDS 20 KT OR LESS. SEAS 2.5
TO 3.0 M IN SE SWELL.
.48 HOUR FORECAST WITHIN 02S106W TO 01S111W TO 01S120W TO
03.4S120W TO 03.4S105W TO 02S106W WINDS 20 KT OR LESS. SEAS 2.5
TO 3.0 M IN SE SWELL.
.12 HOUR FORECAST WITHIN 09N104W TO 09N105W TO 09N108W TO
06N108W TO 06N107W TO 07N104W TO 09N104W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN SE TO S SWELL.
.24 HOUR FORECAST WITHIN 09N104W TO 10N105W TO 10N108W TO
09N109W TO 07N108W TO 08N105W TO 09N104W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN S SWELL.
.48 HOUR FORECAST WITHIN 11N105W TO 11N108W TO 09N110W TO
08N111W TO 07N109W TO 09N105W TO 11N105W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN S SWELL.
.18 HOUR FORECAST WITHIN 18N131W TO 18N140W TO 15N140W TO
15N133W TO 16N131W TO 18N131W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN NE TO E SWELL.
.24 HOUR FORECAST WITHIN 18N131W TO 18N140W TO 15N140W TO
15N133W TO 16N131W TO 18N131W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN NE TO E SWELL.
.48 HOUR FORECAST WITHIN 18N132W TO 20N134W TO 21N140W TO
13N140W TO 14N133W TO 18N132W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN NE TO E SWELL.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
CONVECTION VALID AT 1430 UTC WED AUG 20...
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
MONSOON TROUGH FROM 09N85W TO 12N124W TO 11N140W. SCATTERED
MODERATE ISOLATED STRONG FROM 04N TO 08N E OF 84W...FROM 07N TO
15N BETWEEN 97W AND 130W...AND FROM 05N TO 10N BETWEEN 130W AND
140W.
.FORECASTER AL. NATIONAL HURRICANE CENTER.
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