000 FZPN03 KNHC 191631 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC WED JUL 19 2017 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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. PAN PAN E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE EQUATOR E OF 120W SYNOPSIS VALID 1200 UTC WED JUL 19. 24 HOUR FORECAST VALID 1200 UTC THU JUL 20. 48 HOUR FORECAST VALID 1200 UTC FRI JUL 21. .WARNINGS. ...HURRICANE WARNING... .HURRICANE FERNANDA NEAR 17.4N 135.5W 982 MB AT 1500 UTC JUL 19 MOVING NW OR 310 DEG AT 7 KT. MAXIMUM SUSTAINED WINDS 75 KT GUSTS 90 KT. TROPICAL STORM FORCE WINDS WITHIN 100 NM E SEMICIRCLE...70 NM SW QUADRANT AND 80 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 210 NM N SEMICIRCLE...180 NM SE QUADRANT AND 150 NM SW QUADRANT WITH SEAS TO 30 FT. ELSEWHERE W OF LINE FROM 22N132W TO 13N131W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT IN MIXED SWELL. W OF LINE FROM 13N131W TO 08N133W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED SWELL. N OF LINE FROM 30N125W TO 22N132W TO 22N140W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NE AND S SWELL. .24 HOUR FORECAST TROPICAL STORM FERNANDA NEAR 18.5N 138.0W. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM NW AND SE QUADRANTS...80 NM NE QUADRANT AND 50 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 120 NM NW AND 120 NM SE SEMICIRCLES WITH SEAS TO 25 FT. ELSEWHERE FROM 14N TO 26N W OF 134W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT IN MIXED SWELL. .48 HOUR FORECAST TROPICAL STORM FERNANDA W OF AREA NEAR 19.5N 141.3W. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 50 NM NW AND SE QUADRANTS...60 NM NE QUADRANT AND 40 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 90 NM NW SEMICIRCLE AND 60 NM SE SEMICIRCLE WITH SEAS TO 19 FT. ELSEWHERE FROM 16N TO 24N W OF 138W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT IN MIXED SWELL. .72 HOUR FORECAST POST-TROPICAL FERNANDA NEAR 20.5N 144.5W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST POST-TROPICAL REMNANT LOW FERNANDA NEAR 22.0N 149.0W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. .120 HOUR FORECAST POST-TROPICAL REMNANT LOW FERNANDA NEAR 23.0N 153.5W. 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. ...TROPICAL STORM WARNING... ...TROPICAL STORM WARNING... .TROPICAL STORM GREG NEAR 14.2N 112.0W 1005 MB AT 1500 UTC JUL 19 MOVING W OR 270 DEG AT 9 KT. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 30 NM OF CENTER EXCEPT 20 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 60 NM N SEMICIRCLE AND 0 NM S SEMICIRCLE WITH SEAS TO 13 FT. ELSEWHERE FROM 13N TO 17N BETWEEN 110W AND 114W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT IN MIXED SWELL. .24 HOUR FORECAST TROPICAL STORM GREG NEAR 14.7N 115.1W. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE WINDS WITHIN 50 NM OF CENTER EXCEPT 20 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 90 NM N SEMICIRCLE AND 60 NM S SEMICIRCLE WITH SEAS TO 17 FT. ELSEWHERE FROM 13N TO 17N BETWEEN 113W AND 117W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT IN MIXED SWELL. .48 HOUR FORECAST TROPICAL STORM GREG NEAR 15.9N 119.7W. MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. TROPICAL STORM FORCE WINDS WITHIN 60 NM OF CENTER EXCEPT 40 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 90 NM N SEMICIRCLE AND 45 NM S SEMICIRCLE WITH SEAS TO 18 FT. ELSEWHERE FROM 15N TO 19N BETWEEN 118W AND 122W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT IN MIXED SWELL. .72 HOUR FORECAST TROPICAL STORM GREG NEAR 16.4N 125.0W. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST TROPICAL STORM GREG NEAR 15.7N 130.1W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. .120 HOUR FORECAST TROPICAL DEPRESSION GREG NEAR 15.5N 135.0W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 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. .TROPICAL DEPRESSION EIGHT-E NEAR 14.5N 121.1W 1008 MB AT 1500 UTC JUL 19 MOVING WSW OR 245 DEG AT 4 KT. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. ELSEWHERE FROM 09N TO 16N BETWEEN 119W AND 122W WINDS 20 TO 30 KT. SEAS 8 TO 9 FT. .24 HOUR FORECAST TROPICAL DEPRESSION EIGHT-E NEAR 13.3N 122.6W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. SEAS 12 FT OR GREATER NW SEMICIRCLE WITHIN 60 NM WITH SEAS TO 14 FT. ELSEWHERE FROM 10N TO 15N BETWEEN 119W AND 125W WINDS 20 TO 30 KT. SEAS 8 TO 10FT. .48 HOUR FORECAST TROPICAL DEPRESSION EIGHT-E NEAR 12.3N 123.6W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. SEAS 12 FT OR GREATER NW SEMICIRCLE WITHIN 60 NM WITH SEAS TO 14 FT. ELSEWHERE FROM 10N TO 14N BETWEEN 119W AND 126W WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. .72 HOUR FORECAST TROPICAL DEPRESSION EIGHT-E NEAR 13.0N 124.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST...DISSIPATED. FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE AND INTENSITY. .S OF LINE FROM 03.4N82W TO 05N86W TO 14N95W TO 05N117W TO 00N123W...INCLUDING LEE OF GALAPAGOS ISLANDS...WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SW AND SE SWELL. .24 HOUR FORECAST LOW PRES NEAR 11N105W 1008 MB. WITHIN 90 NM SE SEMICIRCLE SW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 480 NM SE SEMICIRCLE...INCLUDING LEE OF GALAPAGOS ISLANDS...WINDS 20 KT OR LESS. SEAS 8 TO 9 FT PRIMARILY IN SW SWELL. .48 HOUR FORECAST LOW PRES NEAR 12N109W 1008 MB. WITHIN 120 NM N SEMICIRCLE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE WITHIN 270 NM NE SEMICIRCLE...INCLUDING LEE OF GALAPAGOS ISLANDS... WINDS 20 KT OR LESS. SEAS 8 TO 9 FT PRIMARILY IN SW SWELL. .WITHIN AREA BOUNDED BY 11N88W TO 11N86W TO 10N86W TO 10N88W TO 11N88W...INCLUDING THE GULF OF PAPAGAYO... WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT IN E AND SW SWELL. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST WITHIN AREA BOUNDED BY 12N91W TO 12N87W TO 09N87W TO 09N91W TO 12N91W...INCLUDING THE GULF OF PAPAGAYO... WINDS 20 KT OR LESS. SEAS 8 FT IN E AND SW SWELL. .24 HOUR FORECAST WITHIN AREA BOUNDED BY 16N96W TO 16N94W TO 15N94W TO 15N96W TO 16N96W...INCLUDING THE GULF OF TEHUANTEPEC... WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N AND SW SWELL. .48 HOUR FORECAST WITHIN AREA BOUNDED BY 16N96W TO 16N94W TO 15N94W TO 15N96W TO 16N96W...INCLUDING THE GULF OF TEHUANTEPEC... NW TO N WINDS 20 TO 25 KT. SEAS 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 1500 UTC WED JUL 19... HURRICANE FERNANDA...SCATTERED TO NUMEROUS MODERATE TO STRONG WITHIN 60 TO 75 NM OF THE CENTER. SCATTERED MODERATE ELSEWHERE WITHIN 90 NM OF THE CENTER. T.S. GREG...SCATTERED MODERATE ISOLATED STRONG WITHIN 120 NM SE SEMICIRCLE AND WITHIN 90 NM W SEMICIRCLE OF THE CENTER. T.D. EIGHT-E...SCATTERED MODERATE ISOLATED STRONG E SEMICIRCLE WITHIN 120 NM. TROPICAL WAVE FROM 07N TO 15N ALONG 95W-96W MOVING W AT 15 KT. SCATTERED MODERATE ISOLATED STRONG ASSOCIATED WITH THE MONSOON TROUGH FROM 07N TO 15N BETWEEN 95W AND 106W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 08N78W TO 10N94W TO 10N103W, RESUMES W OF HURRICANE FERNANDA FROM 11N136W TO BEYOND 09N140W. EXCEPT AS NOTED ABOVE...SCATTERED MODERATE ISOLATED STRONG CONVECTION IS LOCATED WITHIN 120 TO 180 NM EITHER SIDE OF THE TROUGH AXIS BETWEEN 78W AND 85W, AND FROM 10N TO 14N BETWEEN 131W AND 134W. $$ .FORECASTER MCELROY. NATIONAL HURRICANE CENTER.