High Seas Forecast
Issued by NWS

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046
FZPN03 KNHC 220946
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SAT AUG 22 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SAT AUG 22.
24 HOUR FORECAST VALID 0600 UTC SUN AUG 23.
48 HOUR FORECAST VALID 0600 UTC MON AUG 24.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 14N102W TO 16N107W TO 15N111W TO 13N111W TO 12N103W TO
14N102W E TO SE WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
13N116W. WITHIN 20N108W TO 19N115W TO 13N115W TO 10N119W TO
07N115W TO 13N107W TO 20N108W S WINDS 20 TO 30 KT. SEAS 2.5 TO
3.0 M.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
17N118W. WITHIN 18N110W TO 23N115W TO 18N122W TO 11N118W TO
13N112W TO 18N110W SE TO S WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5 M.

.WITHIN 08N113W TO 08N116W TO 05N121W TO 01N118W TO 01N115W TO
04N112W TO 08N113W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN SE
SWELL. WITHIN 02N107W TO 02N110W TO 01S110W TO 03S109W TO
02S108W TO 00N106W TO 02N107W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN SE SWELL.
.24 HOUR FORECAST CONDITIONS MERGED WITH SECTION ABOVE.

.WITHIN 11N86W TO 12N89W TO 10N90W TO 10N89W TO 10N87W TO
11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25
KT. SEAS TO 2.5 M.
.24 HOUR FORECAST WITHIN 11N86W TO 11N87W TO 11N89W TO 10N89W
TO 10N87W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E
WINDS 20 TO 25 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST WITHIN 11N86W TO 12N88W TO 11N90W TO 10N89W
TO 09N87W TO 10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...
NE TO E WINDS 20 TO 25 KT. SEAS TO 2.5 M.

.WITHIN 16N94W TO 16N95W TO 16N96W TO 14N96W TO 14N95W TO 15N94W
TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30
KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

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

CONVECTION VALID AT 0950 UTC SAT AUG 22...

.TROPICAL WAVE NEAR 94W...SCATTERED MODERATE ISOLATED STRONG FROM
03N TO 17N BETWEEN 90W AND 102W.

.INVEST EP92 TROPICAL WAVE NEAR 80W...SCATTERED MODERATE ISOLATED
STRONG FROM 08N TO 18N BETWEEN 100W AND 114W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM 08N78W TO 11N100W TO 09N140W.
SCATTERED MODERATE TO ISOLATED STRONG FROM 03N TO 09N E OF 90W...
AND FROM 04N TO 13N BETWEEN 113W AND 130W.

$$
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.