000
FZPN03 KNHC 200905
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC FRI AUG 20 2021

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FRI AUG 20.
24 HOUR FORECAST VALID 0600 UTC SAT AUG 21.
48 HOUR FORECAST VALID 0600 UTC SUN AUG 22.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROPICAL STORM LINDA W OF AREA NEAR 19.9N 142.5W 1006 MB AT 
0900 UTC AUG 20 MOVING W OR 270 DEG AT 15 KT. MAXIMUM SUSTAINED 
WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE WINDS W OF AREA. 
WITHIN 22N139W TO 21N139W TO 20N140W TO 24N140W TO 24N139W TO 
22N139W E WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. ELSEWHERE WITHIN 
23N137W TO 18N140W TO 23N139W TO 30N140W TO 30N137W TO 23N137W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SE SWELL. 
.12 HOUR FORECAST POST-TROPICAL LINDA WELL W OF AREA. OVER
FORECAST WATERS WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.WITHIN 27N124W TO 27N128W TO 29N133W TO 30N134W TO 30N122W TO
27N124W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL.
.24 HOUR FORECAST WITHIN 28N130W TO 28N134W TO 30N138W TO
30N126W TO 28N130W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO 
NE SWELL. 
.48 HOUR FORECAST WITHIN 28N126W TO 26N129W TO 27N134W TO 
30N136W TO 30N125W TO 28N126W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN N TO NE SWELL.

.06 HOUR FORECAST WITHIN 11N111W TO 11N113W TO 12N113W TO
13N112W TO 12N110W TO 11N111W SW WINDS 20 TO 25 KT. SEAS 8 FT. 
.24 HOUR FORECAST WITHIN 11N110W TO 10N112W TO 11N115W TO 13N114W
TO 14N108W TO 11N110W SW TO W WINDS 20 TO 25 KT. SEAS 8 FT. 
.48 HOUR FORECAST WITHIN 11N115W TO 10N118W TO 12N119W TO 
13N117W TO 13N115W TO 11N115W SW WINDS 20 TO 25 KT. SEAS 8 TO 10 
FT. ELSEWHERE WITHIN 11N107W TO 11N110W TO 12N110W TO 14N109W TO
13N107W TO 11N107W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL.

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

CONVECTION VALID AT 0820 UTC FRI AUG 20...

.TROPICAL WAVE NEAR 97W...SCATTERED MODERATE ISOLATED STRONG 
N OF 07N BETWEEN 90W AND 100W.

.TROPICAL WAVE NEAR 111W...SCATTERED MODERATE FROM 10N TO 15N 
BETWEEN 106W AND 120W.

.TROPICAL WAVE NEAR 125W...SCATTERED MODERATE FROM 10N TO 15N 
BETWEEN 121W AND 126W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N84W TO 15N102W TO 11N120W TO 12N140W. 
SCATTERED MODERATE N OF 03N E OF 92W...AND FROM 08N TO 15N W OF 
128W. 

$$
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.