899
FZPN03 KNHC 091512
HSFEP2
HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN AUG 09 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC SUN AUG 09.
24 HOUR FORECAST VALID 1200 UTC MON AUG 10.
48 HOUR FORECAST VALID 1200 UTC TUE AUG 11.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
N OF 14.5N BETWEEN 94.5W AND 95.5W
INCLUDING THE GULF OF
TEHUANTEPEC...N TO NE WINDS 20 TO 25 KT. SEAS TO 2.5 M.
24 HOUR FORECAST LITTLE CHANGE
EXCEPT SEAS 2.5 TO 3 M.
.48 HOUR FORECAST LITTLE CHANGE.
FROM 10N TO 12N E OF 88W...INCLUDING THE GULF OF PAPAGAYO
NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
24 HOUR FORECAST FROM 09N TO 11.5N BETWEEN 86W AND 92W
INCLUDING
THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
48 HOUR FORECAST FROM 09N TO 11.5N BETWEEN 86W AND 90W
INCLUDING
THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS 2.5 M.
.FROM 10N TO 16N W OF 137W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN
NE SWELL.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS
THAN 2.5 M.
.FROM 12N TO 15N BETWEEN 122W AND 128W NE TO E WINDS 20 TO 25 KT.
SEAS 2.5 M. FROM 12N TO 14N BETWEEN 115W AND 120W WINDS 20 KT OR
LESS. SEAS 2.5 TO 3.0 M IN MIXED NE AND SW SWELL.
.24 HOUR FORECAST FROM 08N TO 12N BETWEEN 123W AND 131W S TO SW
WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M. FROM 12N TO 15N BETWEEN 127W
AND 130W NE WINDS 20 TO 25 KT. SEAS 2.5 M.
.48 HOUR FORECAST LOW PRES NEAR 14N131W 1004 MB. WITHIN 180 NM OF
LOW CENTER...EXCEPT SW QUADRANT WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M
IN MIXED SWELL.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
CONVECTION VALID AT 1500 UTC SUN AUG 9...
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
THE MONSOON TROUGH EXTENDS FROM 08N83W TO 11N110W TO 10N130W TO
10N140W. NUMEROUS MODERATE TO STRONG CONVECTION IS NOTED FROM 06N TO
16N BETWEEN 125W AND 134W. SCATTERED MODERATE TO ISOLATED STRONG
CONVECTION CAN BE FOUND FROM 02N TO 06N BETWEEN 78W AND 85W, FROM
10N TO 15.5N BETWEEN 97W AND 112W, AND FROM 08N TO 13N W OF 134W.
.FORECASTER GR. NATIONAL HURRICANE CENTER.
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