397
FZPN03 KNHC 211433
HSFEP2
HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC THU AUG 21 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU AUG 21.
24 HOUR FORECAST VALID 1200 UTC FRI AUG 22.
48 HOUR FORECAST VALID 1200 UTC SAT AUG 23.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.WITHIN 02S113W TO 01S120W TO 03.4S120W TO 03.4S110W TO 02S113W
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN SE SWELL.
.24 HOUR FORECAST WITHIN 02S109W TO 01S113W TO 01S120W TO
03.4S120W TO 03.4S109W TO 02S109W WINDS 20 KT OR LESS. SEAS 2.5
TO 3.0 M IN SE SWELL.
.48 HOUR FORECAST WITHIN 01S100W TO 00N120W TO 03.4S120W TO
03.4S89W TO 01S100W...EXCEPT LEE OF GALAPAGOS ISLANDS... WINDS
20 KT OR LESS. SEAS 2.5 TO 3.0 M IN SE TO S SWELL.
.WITHIN 19N134W TO 20N137W TO 20N140W TO 14N140W TO 14N135W TO
15N131W TO 19N134W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE
TO E SWELL.
.24 HOUR FORECAST WITHIN 19N137W TO 20N140W TO 14N140W TO
13N139W TO 15N133W TO 19N137W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN NE TO E SWELL.
.48 HOUR FORECAST WITHIN 15N137W TO 16N138W TO 18N140W TO
13N140W TO 13N139W TO 15N137W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN NE TO E SWELL.
.WITHIN 09N111W TO 10N113W TO 10N118W TO 08N120W TO 08N117W TO
08N111W TO 09N111W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S
SWELL.
.24 HOUR FORECAST WITHIN 11N105W TO 13N105W TO 13N109W TO
10N114W TO 08N115W TO 09N108W TO 11N105W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN S SWELL.
.48 HOUR FORECAST WITHIN 05N82W TO 08N94W TO 07N120W TO 04N120W
TO 03N94W TO 04N81W TO 05N82W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN S SWELL.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
CONVECTION VALID AT 1430 UTC THU AUG 21...
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
MONSOON TROUGH FROM 09N85W TO 13N111W TO 12N140W. SCATTERED
MODERATE ISOLATED STRONG FROM 03N TO 14N E OF 100W. SCATTERED
MODERATE FROM 08N TO 25N BETWEEN 100W AND 140W.
.FORECASTER AL. NATIONAL HURRICANE CENTER.
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