000
FZPN03 KNHC 141002
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SAT AUG 14 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT AUG 14.
24 HOUR FORECAST VALID 0600 UTC SUN AUG 15.
48 HOUR FORECAST VALID 0600 UTC MON AUG 16.

.WARNINGS.

...HURRICANE WARNING...
.HURRICANE LINDA NEAR 18.4N 114.8W 960 MB AT 0900 UTC AUG 14
MOVING WNW OR 300 DEG AT 11 KT. MAXIMUM SUSTAINED WINDS 110 KT
GUSTS 120 KT. TROPICAL STORM FORCE WINDS WITHIN 100 NM N
SEMICIRCLE...110 NM SE QUADRANT AND 60 NM SW QUADRANT.  SEAS 12
FT OR GREATER WITHIN 150 NM NW AND SE QUADRANTS...210 NM NE
QUADRANT AND 120 NM SW QUADRANT WITH SEAS TO 35 FT. ELSEWHERE 
WITHIN 17N113W TO 15N115W TO 18N117W TO 21N115W TO 19N112W TO 
17N113W WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA 
WITHIN 15N110W TO 14N115W TO 20N118W TO 24N112W TO 19N107W TO 
15N110W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. 
.24 HOUR FORECAST HURRICANE LINDA NEAR 19.3N 118.5W. MAXIMUM 
SUSTAINED WINDS 90 KT GUSTS 110 KT. TROPICAL STORM FORCE WINDS 
WITHIN 90 NM N SEMICIRCLE...80 NM SE QUADRANT AND 70 NM SW 
QUADRANT. SEAS 12 FT OR GREATER WITHIN 210 NM N AND 150 NM S 
SEMICIRCLE WITH SEAS TO 34 FT. ELSEWHERE WITHIN 17N117W TO 17N118W
TO 19N120W TO 21N118W TO 21N116W TO 17N117W WINDS 20 TO 33 KT. 
SEAS 10 TO 12 FT. REMAINDER OF AREA WITHIN 18N113W TO 14N116W TO 
17N122W TO 24N120W TO 26N115W TO 18N113W WINDS 20 KT OR LESS.
SEAS 8 TO 10 FT IN MIXED SWELL.
.48 HOUR FORECAST HURRICANE LINDA NEAR 18.9N 122.5W. MAXIMUM 
SUSTAINED WINDS 80 KT GUSTS 100 KT. TROPICAL STORM FORCE WINDS 
WITHIN 90 NM N SEMICIRCLE AND 70 NM S SEMICIRCLE. SEAS 12 FT OR 
GREATER WITHIN 180 NM N AND 150 NM S SEMICIRCLES WITH SEAS TO 31
FT. ELSEWHERE WITHIN 17N121W TO 18N125W TO 20N125W TO 22N122W TO
19N121W TO 17N121W WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER
OF AREA WITHIN 16N119W TO 13N122W TO 15N126W TO 23N127W TO
23N121W TO 16N119W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED
SWELL.
.72 HOUR FORECAST HURRICANE LINDA NEAR 18.0N 126.4W. MAXIMUM 
SUSTAINED WINDS 70 KT GUSTS 85 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST HURRICANE LINDA NEAR 18.3N 130.2W. MAXIMUM 
SUSTAINED WINDS 65 KT GUSTS 80 KT.
.120 HOUR FORECAST TROPICAL STORM LINDA NEAR 19.9N 134.7W. 
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 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.

.18 HOUR FORECAST WITHIN 14N95W TO 14N96W TO 16N96W TO 16N95W TO
16N94W TO 14N95W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS
20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.36 HOUR FORECAST WITHIN 03N100W TO 03N108W TO 06N108W TO
08N102W TO 08N100W TO 03N100W WINDS 20 KT OR LESS. SEAS 8 FT IN
SW SWELL.
.48 HOUR FORECAST WITHIN 05N104W TO 04N111W TO 07N110W TO
10N104W TO 08N102W TO 05N104W WINDS 20 KT OR LESS. SEAS 8 TO 10
FT IN S TO SW SWELL.

.36 HOUR FORECAST WITHIN 03.4S113W TO 03.4S120W TO 01S120W TO
00N121W TO 02S115W TO 03.4S113W WINDS 20 KT OR LESS. SEAS 8 TO
10 FT IN S TO SW SWELL.
.48 HOUR FORECAST WITHIN 03.4S109W TO 03.4S120W TO 01S120W TO
01N128W TO 02N117W TO 03.4S109W WINDS 20 KT OR LESS. SEAS 8 TO
10 FT IN S TO SW SWELL.

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

CONVECTION VALID AT 0930 UTC SAT AUG 14...

HURRICANE LINDA...NUMEROUS MODERATE TO STRONG WITHIN 75 NM OF 
THE CENTER.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
SEGMENTS OF THE MONSOON TROUGH FROM 11N85W TO 10N97W TO 08N100W 
TO 09N108W...AND FROM 15N120W TO 11N135W. ITCZ FROM 11N135W TO 
BEYOND 09N140W. SCATTERED MODERATE TO ISOLATED STRONG FROM 07N 
TO 09N BETWEEN 86W AND 88W. SCATTERED MODERATE TO STRONG 
FROM 10N TO 15N BETWEEN 97W AND 99W. NUMEROUS MODERATE TO 
ISOLATED STRONG FROM 11N TO 13N BETWEEN 88W AND 91W.

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.