172 FZPN03 KNHC 171539 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC TUE AUG 17 2021 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC TUE AUG 17. 24 HOUR FORECAST VALID 1200 UTC WED AUG 18. 48 HOUR FORECAST VALID 1200 UTC THU AUG 19. .WARNINGS. ...HURRICANE WARNING... .HURRICANE LINDA NEAR 17.5N 127.4W 981 MB AT 1500 UTC AUG 17 MOVING W OR 265 DEG AT 9 KT. MAXIMUM SUSTAINED WINDS 75 KT GUSTS 90 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM OF CENTER EXCEPT 80 NM NE QUADRANT. SEAS 12 FT OR GREATER WITHIN 150 NM N SEMICIRCLE AND 180 NM S SEMICIRCLE WITH SEAS TO 26 FT. ELSEWHERE WITHIN 17N125W TO 16N128W TO 19N129W TO 20N127W TO 19N125W TO 17N125W WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA WITHIN 17N122W TO 11N127W TO 14N131W TO 20N133W TO 22N124W TO 17N122W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .24 HOUR FORECAST HURRICANE LINDA NEAR 18.3N 131.0W. MAXIMUM SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL STORM FORCE WINDS WITHIN 60 NM OF CENTER EXCEPT 70 NM NE QUADRANT. SEAS 12 FT OR GREATER WITHIN 150 NM N SEMICIRCLE AND 120 NM S SEMICIRCLE WITH SEAS TO 24 FT. ELSEWHERE WITHIN 19N129W TO 17N130W TO 17N132W TO 20N133W TO 21N130W TO 19N129W WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA WITHIN 14N127W TO 12N132W TO 16N137W TO 23N134W TO 20N127W TO 14N127W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .48 HOUR FORECAST TROPICAL STORM LINDA NEAR 20.1N 136.5W. MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. TROPICAL STORM FORCE WINDS WITHIN 60 NM N SEMICIRCLE AND 50 NM S SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 90 NM N SEMICIRCLE AND 75 NM S SEMICIRCLE WITH SEAS TO 21 FT. ELSEWHERE WITHIN 19N135W TO 19N137W TO 21N138W TO 23N138W TO 23N134W TO 19N135W WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA WITHIN 20N132W TO 17N134W TO 17N140W TO 26N140W TO 25N134W TO 20N132W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .72 HOUR FORECAST TROPICAL STORM LINDA NEAR 21.3N 142.1W. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST POST-TROPICAL LINDA NEAR 22.0N 147.3W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. .120 HOUR FORECAST POST-TROPICAL LINDA NEAR 22.5N 151.4W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 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. .WITHIN 15N134W TO 13N140W TO 15N140W TO 16N137W TO 16N134W TO 15N134W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN E SWELL. .24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 8 FT OR LESS. .WITHIN 03.4S90W TO 03.4S119W TO 14N121W TO 12N102W TO 06N102W TO 03.4S90W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SW SWELL. .24 HOUR FORECAST WITHIN 03.4S95W TO 03.4S108W TO 09N116W TO 14N111W TO 12N94W TO 03.4S95W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL. .48 HOUR FORECAST WITHIN 11N107W TO 09N110W TO 10N112W TO 12N110W TO 12N107W TO 11N107W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL. .WITHIN 29N123W TO 29N127W TO 30N128W TO 30N123W TO 29N123W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL. .24 HOUR FORECAST LITTLE CHANGE. .36 HOUR FORECAST WITHIN 29N123W TO 29N127W TO 30N128W TO 30N123W TO 29N123W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SWELL. .48 HOUR FORECAST WITHIN 29N124W TO 28N126W TO 29N130W TO 30N132W TO 30N122W TO 29N124W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 1500 UTC TUE AUG 17... HURRICANE LINDA...SCATTERED TO NUMEROUS MODERATE WITHIN 75 NM OF THE CENTER. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 09N79W TO 13N100W TO 1011 MB LOW PRES NEAR 12N94W TO BEYOND 11N140W. NO ITCZ IS PRESENT AT THIS TIME. SCATTERED MODERATE FROM 02N TO 13N AND E OF 90...FROM 08N TO 19N BETWEEN 95W AND 109W...AND FROM 08N TO 12N BETWEEN 107W AND 118W. $$ .FORECASTER ERA. NATIONAL HURRICANE CENTER.