000
FZPN03 KNHC 131014
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC FRI AUG 13 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 13.
24 HOUR FORECAST VALID 0600 UTC SAT AUG 14.
48 HOUR FORECAST VALID 0600 UTC SUN AUG 15.

.WARNINGS.

...HURRICANE WARNING...
.HURRICANE LINDA NEAR 16.4N 110.6W 987 MB AT 0900 UTC AUG 13
MOVING WNW OR 300 DEG AT 11 KT. MAXIMUM SUSTAINED WINDS 80 KT
GUSTS 90 KT. TROPICAL STORM FORCE WINDS WITHIN 100 NM NE
QUADRANT...130 NM SE QUADRANT...150 NM SW QUADRANT...AND 70 NM
NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 210 NM E SEMICIRCLE...90
NM SW QUADRANT AND 120 NM NW QUADRANT WITH SEAS TO 26 FT. 
ELSEWHERE WITHIN 14N108W TO 13N111W TO 17N112W TO 19N110W TO 
17N107W TO 14N108W WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER
OF AREA WITHIN 13N104W TO 12N108W TO 12N113W TO 20N111W TO 
18N104W TO 13N104W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED
SWELL.
.24 HOUR FORECAST HURRICANE LINDA NEAR 18.0N 114.7W. MAXIMUM SUSTAINED
WINDS 95 KT GUSTS 115 KT. TROPICAL STORM FORCE WINDS WITHIN 100 
NM OF CENTER EXCEPT 90 NM NW QUADRANT. SEAS 12 FT OR GREATER 
WITHIN 240 NM NE SEMICIRCLE AND 180 NM SW SEMICIRCLE WITH SEAS TO
30 FT. ELSEWHERE WITHIN 18N113W TO 16N114W TO 16N117W TO
20N117W TO 20N114W TO 18N113W WINDS 20 TO 33 KT. SEAS 10 TO 12
FT. REMAINDER OF AREA WITHIN 15N111W TO 14N115W TO 16N117W TO 20N118W TO
23N111W TO 15N111W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED
SWELL.
.48 HOUR FORECAST HURRICANE LINDA NEAR 18.9N 119.1W. MAXIMUM 
SUSTAINED WINDS 90 KT GUSTS 110 KT. TROPICAL STORM FORCE WINDS 
WITHIN 90 NM N SEMICIRCLE...70 NM SE QUADRANT AND 80 NM SW QUADRANT.
SEAS 12 FT OR GREATER WITHIN 270 NM N AND 240 NM S SEMICIRCLES 
WITH SEAS TO 32 FT. ELSEWHERE WITHIN 18N117W TO 17N119W TO 19N121W
TO 21N120W TO 21N117W TO 18N117W WINDS 20 TO 33 KT. SEAS 10 TO 
12 FT. REMAINDER OF AREA WITHIN 16N116W TO 17N124W TO 23N124W TO 
24N120W TO 22N115W TO 16N116W WINDS 20 KT OR LESS. SEAS 8 TO 10
FT IN MIXED SWELL.
.72 HOUR FORECAST HURRICANE LINDA NEAR 18.5N 123.1W. MAXIMUM 
SUSTAINED WINDS 75 KT GUSTS 90 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST HURRICANE LINDA NEAR 17.9N 127.0W. MAXIMUM 
SUSTAINED WINDS 65 KT GUSTS 80 KT.
.120 HOUR FORECAST TROPICAL STORM LINDA NEAR 18.0N 131.0W. 
MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE
AND INTENSITY.

.SYNOPSIS AND FORECAST.

.LOW PRESSURE...REMNANT LOW OF KEVIN...NEAR 24N123W 1007 MB. 
WITHIN 25N122W TO 25N124W TO 27N125W TO 26N121W TO 25N122W WINDS 
20 KT OR LESS. SEAS 8 TO 10 FT IN E TO SE SWELL. 
.24 HOUR FORECAST CONDITIONS IMPROVE. LOW PRESSURE DISSIPATED. WINDS
20 KT OR LESS. SEAS LESS THAN 8 FT.

.WITHIN 16N94.5W TO 15.5N95W TO 15.5N95.5W TO 16N95.5W TO
16.5N94.5W TO 16N94.5W...INCLUDING THE GULF OF TEHUANTEPEC... N
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WITHIN 15N94W TO 14N95W TO 16N95W TO 16N94W TO
15N94W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.

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

CONVECTION VALID AT 1000 UTC FRI AUG 13...

HURRICANE LINDA...NUMEROUS STRONG WITHIN 90 NM OF THE CENTER. 
SCATTERED MODERATE ELSEWHERE WITHIN 150 NM OF THE CENTER.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
SEGMENTS OF THE MONSOON TROUGH FROM 09N84W. TO 1010 MB LOW 
PRESSURE NEAR 08N95W TO 08N104W...AND FROM 14N115W TO 10N135W. 
THE ITCZ CONTINUES FROM 10N135W TO BEYOND 08N140W. SCATTERED 
MODERATE WITHIN 90 NM OF THE MONSOON TROUGH BETWEEN 115W AND 
125W.

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.