000 FZPN03 KNHC 160317 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC SUN JUL 16 2023 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC SUN JUL 16. 24 HOUR FORECAST VALID 0000 UTC MON JUL 17. 48 HOUR FORECAST VALID 0000 UTC TUE JUL 18. .WARNINGS. ...HURRICANE WARNING... .HURRICANE CALVIN NEAR 15.4N 132.0W 975 MB AT 0300 UTC JUL 16 MOVING WNW OR 285 DEG AT 15 KT. MAXIMUM SUSTAINED WINDS 85 KT GUSTS 105 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 180 NM N SEMICIRCLE AND 120 NM S SEMICIRCLE WITH SEAS TO 33 FT. ELSEWHERE WITHIN 17N128W TO 19N130W TO 19N132W TO 17N133W TO 14N131W TO 15N128W TO 17N128W WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA WITHIN 17N126W TO 20N127W TO 21N133W TO 13N136W TO 09N132W TO 13N127W TO 17N126W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .24 HOUR FORECAST HURRICANE CALVIN NEAR 16.6N 137.6W. MAXIMUM SUSTAINED WINDS 65 KT GUSTS 80 KT. TROPICAL STORM FORCE WINDS WITHIN 80 NM N SEMICIRCLE...60 NM SE QUADRANT AND 50 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 120 NM N SEMICIRCLE AND 90 NM S SEMICIRCLE WITH SEAS TO 24 FT. ELSEWHERE WITHIN 19N136W TO 19N138W TO 16N139W TO 15N138W TO 16N136W TO 17N135W TO 19N136W WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA WITHIN 23N136W TO 22N140W TO 14N140W TO 12N138W TO 14N135W TO 18N132W TO 23N136W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .36 HOUR FORECAST TROPICAL STORM CALVIN NEAR 17.1N 140.9W. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. .48 HOUR FORECAST TROPICAL STORM CALVIN NEAR 17.4N 144.4W. MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM NE QUADRANT...40 NM SE QUADRANT...30 NM SW QUADRANT...AND 60 NM NW QUADRANT. OVER FORECAST WATERS WITHIN 20N139.5W TO 21N139.5W TO 21N140W TO 17.5N140W TO 18N139.5W TO 20N139.5W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL. .72 HOUR FORECAST TROPICAL STORM CALVIN NEAR 18.4N 151.6W. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST TROPICAL STORM CALVIN NEAR 19.5N 158.5W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. .120 HOUR FORECAST POST-TROPICAL REMNANT LOW CALVIN NEAR 20.5N 165.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 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 13N88W TO 13N89W TO 12N89W TO 11N89W TO 10N88W TO 11N86W TO 13N88W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WITHIN 11N86W TO 12N87W TO 10N90W TO 09N89W TO 10N88W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST WITHIN 11N86W TO 13N88W TO 11N89W TO 09N89W TO 09N87W TO 10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... NE TO E WINDS 20 TO 30 KT. SEAS TO 8 FT. .WITHIN 16N94W TO 16N95W TO 15N96W TO 14N96W TO 15N95W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 14N96W TO 14N95W TO 15N94W TO 16N94W...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 0230 UTC SUN JUL 16... .HURCN CALVIN...NUMEROUS MODERATE TO STRONG WITHIN 140 NM OF CENTER. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 10N86W TO 07N121W. ITCZ FROM 07N121W TO 09N124W...THEN RESUMES NEAR 09N136W TO BEYOND 07N140W. SCATTERED MODERATE FROM 02N TO 13N BETWEEN 90W AND 120W. $$ .FORECASTER ERA. NATIONAL HURRICANE CENTER.