000
FZPN03 KNHC 222114
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SAT AUG 22 2020

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT AUG 22.
24 HOUR FORECAST VALID 1800 UTC SUN AUG 23.
48 HOUR FORECAST VALID 1800 UTC MON AUG 24.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.REMNANT LOW OF GENEVIEVE NEAR 28N119.5W. WITHIN 90 NM NE 
QUADRANT OF CENTER WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED 
SWELL. 
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.FROM 11N TO 13N BETWEEN 90W AND 95W SW WINDS 20 TO 25 KT. SEAS 
8 TO 10 FT. FROM 09N TO 11N BETWEEN 95W AND 102W SW WINDS 20 TO 
25 KT. SEAS 8 TO 10 FT. ELSEWHERE FROM 10N TO 13N BETWEEN 86W 
AND 90W...AND FROM 05N TO 13N BETWEEN 90W AND 104W WINDS 20 KT 
OR LESS. SEAS 8 TO 9 FT IN SW SWELL.
.24 HOUR FORECAST FROM 08N TO 12N BETWEEN 92W AND 107W SW WINDS 
20 TO 25 KT. SEAS 8 TO 11 FT. 
.48 HOUR FORECAST FROM 08N TO 12N BETWEEN 90W AND 105W SW WINDS 
20 TO 25 KT. SEAS 8 TO 11 FT. 

.FROM 12N TO 15N BETWEEN 110W AND 120W WINDS 20 KT OR LESS. SEAS 
8 TO 9 FT IN SW SWELL.  
.24 HOUR FORECAST FROM 10N TO 15N BETWEEN 107W AND 112W SW TO W 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
.48 HOUR FORECAST FROM 08N TO 14N BETWEEN 105W AND 116W SW TO W 
WINDS 20 TO 25 KT. SEAS 8 TO 11 FT.

.FROM 09N TO 11N W OF 136W S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 
10 FT.
.24 HOUR FORECAST FROM 10N TO 15N W OF 136W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT PRIMARILY IN SE SWELL.
.48 HOUR FORECAST FROM 15N TO 17N W OF 138W WINDS 20 KT OR LESS. 
SEAS 8 FT IN MIXED NE AND SE SWELL.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

CONVECTION VALID AT 2100 UTC SAT AUG 22...
 
.TROPICAL WAVE ALONG 88W...A CLUSTER OF MODERATE TO ISOLATED 
STRONG IS ALONG THE WAVE AXIS FROM 12N TO 13N BETWEEN 87W AND 
88.5W. SCATTERED MODERATE IS ELSEWHERE FROM 11N TO 13N BETWEEN 
87W AND 89W.

.TROPICAL WAVE ALONG 115W...SCATTERED MODERATE IS NOTED FROM 11N 
TO 18N BETWEEN 110W AND 120W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS OVER NORTHERN CENTRAL AMERICA FROM 
14N92W TO 13N100W TO 16N115W TO 1009 MB LOW PRESSURE NEAR 
15N121W TO 12N140W. BESIDES THE CONVECTION DESCRIBED ABOVE, 
SCATTERED MODERATE AND ISOLATED STRONG IS NOTED FROM 10N TO 14N 
BETWEEN 90W AND 104W. SIMILAR CONVECTION IS ALSO FROM 10N TO 13N 
BETWEEN 133W AND 136W. NUMEROUS MODERATE TO STRONG IS OBSERVED S 
OF THE LOW PRESSURE FROM 13N TO 14.5N BETWEEN 121W AND 123W.

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.