221
FZPN03 KNHC 202045
HSFEP2
HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC WED AUG 20.
24 HOUR FORECAST VALID 1800 UTC THU AUG 21.
48 HOUR FORECAST VALID 1800 UTC FRI AUG 22.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.WITHIN 01S108W TO 01S120W TO 03.4S120W TO 03.4S101W TO 01S108W
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN SE SWELL.
.24 HOUR FORECAST WITHIN 02S115W TO 02S120W TO 03.4S120W TO
03.4S113W TO 02S115W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN
SE SWELL.
.48 HOUR FORECAST WITHIN 02S106W TO 01S113W 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.
.WITHIN 09N127W TO 09N132W TO 04N137W TO 03N136W TO 04N130W TO
05N128W TO 09N127W WINDS 20 KT OR LESS. 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 09N104W TO 10N113W TO 08N117W TO 07N115W TO 06N106W TO
07N103W TO 09N104W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN SE
TO S SWELL.
.24 HOUR FORECAST WITHIN 13N104W TO 12N108W TO 10N111W TO
08N111W TO 07N105W TO 13N104W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN S SWELL.
.48 HOUR FORECAST WITHIN 05N96W TO 09N110W TO 04N115W TO 02N111W
TO 01N99W TO 02N94W TO 05N96W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN SE TO S SWELL.
.12 HOUR FORECAST WITHIN 18N133W TO 19N135W TO 18N140W TO
16N140W TO 16N134W TO 18N133W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN NE TO E SWELL.
.24 HOUR FORECAST WITHIN 19N134W TO 20N136W TO 20N140W TO
14N140W TO 15N134W TO 19N134W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN NE TO E SWELL.
.48 HOUR FORECAST WITHIN 19N135W TO 21N140W TO 10N140W TO
14N134W TO 19N135W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E
SWELL.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
CONVECTION VALID AT 2030 UTC WED AUG 20...
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
MONSOON TROUGH FROM 09N85W TO 12N125W TO 11N140W. SCATTERED
MODERATE ISOLATED STRONG FROM 03N TO 08N E OF 87W...FROM 08N TO
14N BETWEEN 92W AND 128W...AND FROM 06N TO 14N BETWEEN 130W AND
140W.
.FORECASTER AL. NATIONAL HURRICANE CENTER.
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