000 FZPN03 KNHC 300903 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC SAT JUN 30 2018 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 JUN 30. 24 HOUR FORECAST VALID 0600 UTC SUN JUL 01. 48 HOUR FORECAST VALID 0600 UTC MON JUL 02. .WARNINGS. ...TROPICAL STORM WARNING... .TROPICAL STORM EMILIA NEAR 17.0N 118.6W 1003 MB AT 0900 UTC JUN 30 MOVING W NW OR 285 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 50 NM OF CENTER EXCEPT 0 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 150 NM NE...90 NM SE...15 NM SW AND 75 NM NW QUADRANTS WITH SEAS TO 17 FT. ELSEWHERE WITHIN 240 NM OF CENTER WINDS 20 TO 33 KT. SEAS 8 TO 12 FT WITH MIXED SWELL. .24 HOUR FORECAST TROPICAL DEPRESSION EMILIA NEAR 18.1N 122.0W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT WITHIN 90 NM OF CENTER. SEAS 12 FT OR GREATER WITHIN 75 NM OF CENTER WITH SEAS TO 15 FT. ELSEWHERE WITHIN 210 NM OF CENTER WINDS 20 TO 33 KT. SEAS 8 TO 11 FT WITH MIXED SWELL. .48 HOUR FORECAST POST-TROPICAL REMNANT LOW EMILIA NEAR 20.0N 125.8W. WINDS 20 TO 30 KT WITHIN 75 NM OF CENTER WITH SEAS TO 12 FT. ELSEWHERE WITHIN 150 NM OF CENTER WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED SWELL. .72 HOUR FORECAST POST TROPICAL REMNANT LOW EMILIA NEAR 21.5N 130.0W. 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. ...GALE WARNING... .LOW PRESSURE 10N101W 1008 MB. FROM 11N TO 13N BETWEEN 96W AND 102W E WINDS 20 TO 30 KT. SEAS TO 10 FT. POSSIBLE TROPICAL CYCLONE FORMATION. .24 HOUR FORECAST LOW PRESSURE...POSSIBLE TROPICAL CYCLONE... NEAR 10N106W 1006 MB. FROM 11N TO 15N BETWEEN 97W AND 109W E WINDS 20 TO 30 KT. SEAS 8 TO 14 FT. ELSEWHERE WITHIN 360 NM SE QUADRANT S TO SW WINDS 20 TO 25 KT. SEAS TO 11 FT. .30 HOUR FORECAST LOW PRESSURE...POSSIBLE TROPICAL CYCLONE... NEAR 11N107W 1003 MB. WITHIN 150 NM N QUADRANT E WINDS 30 TO 35 KT. SEAS 11 TO 17 FT. ELSEWHERE FROM 11N TO 16N BETWEEN 99W AND 110W E WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. WITHIN 360 NM SE QUADRANT S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 12 FT. .48 HOUR FORECAST LOW PRESSURE...POSSIBLE TROPICAL CYCLONE... NEAR 12N110W 1000 MB. WITHIN 240 NM NE QUADRANT E TO SE WINDS 30 TO 40 KT. SEAS 12 TO 20 FT. ELSEWHERE WITHIN 270 NM OF CENTER EXCEPT 30 NM SW QUADRANT WINDS 20 TO 30 KT. SEAS 8 TO 14 FT. REMAINDER WATERS 360 NM N AND 540 NM S SEMICIRCLES WINDS 20 KT OR LESS. SEAS TO 11 FT PRIMARILY IN MIXED SWELL.0 .SYNOPSIS AND FORECAST. .FROM 10.5N TO 12N E OF 88W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .24 HOUR FORECAST FROM 10.5N TO 12N E OF 88W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .48 HOUR FORECAST FROM 10.5N TO 12N E OF 88W...INCLUDING THE GULF OF PAPAGAYO...NE TO E 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 0900 UTC SAT JUN 30... .TROPICAL STORM EMILIA...SCATTERED MODERATE ISOLATED STRONG WITHIN 120 NM OF LINE FROM 18N121.5W TO 11N119W. .LOW PRES NEAR 10N101W...SCATTERED MODERATE ISOLATED STRONG WITHIN 150 NM OF LINE FROM 13N96W TO 10N109W. .SCATTERED MODERATE ISOLATED STRONG WITHIN 75 NM OF 21.5N106W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 09N84W TO LOW PRES 10N101W...RESUMES FROM 14N122W TO 09N131W. ITCZ FROM 09N131W TO 07N140W. ASIDE FROM T.S. EMILIA AND LOW PRES NEAR 10N101W...SCATTERED MODERATE ISOLATED STRONG WITHIN 75 NM OF LINE FROM 03N78W TO 08N79W TO 12N90W...AND 120 NM OF LINE FROM 04N87W TO 06N97W. $$ .FORECASTER NELSON. NATIONAL HURRICANE CENTER.