795 FZPN03 KNHC 182216 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC WED JUL 18 2018 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC WED JUL 18. 24 HOUR FORECAST VALID 1800 UTC THU JUL 19. 48 HOUR FORECAST VALID 1800 UTC FRI JUL 20. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .12 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 15N95W... INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .WITHIN 30 NM OF LINE FROM 11N86W TO 10.5N87.5W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST LITTLE CHANGE. .TROPICAL WAVE FROM 13N128W TO LOW PRES 1012 MB NEAR 16N128W TO 19N128W. FROM 16N TO 18N BETWEEN 124W AND 128W E WINDS 20 TO 25 KT. SEAS FT. .12 HOUR FORECAST TROPICAL WAVE FROM 12N132W TO 20N129W. LOW PRES DISSIPATED. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .S OF 03S BETWEEN 95W AND 120W WINDS 20 KT OR LESS. SEAS TO 8 FT IN SW SWELL. .24 HOUR FORECAST S OF 05N BETWEEN 90W AND 125W WINDS 20 KT OR LESS. SEAS TO 9 FT IN SW SWELL. .48 HOUR FORECAST S OF 07N BETWEEN 90W AND 130W WINDS 20 KT OR LESS. SEAS TO 9 FT IN SW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 1800 UTC WED JUL 18... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH AXIS EXTENDS FROM MONSOON TROUGH EXTENDS FROM 07N78W TO 10N125W. THE ITCZ REACHES FROM 11N130W TO BEYOND 09N140W. SCATTERED MODERATE CONVECTION TO ISOLATED STRONG CONVECTION IS NOTED WITHIN 90 NM EITHER SIDE OF MONSOON TROUGH E OF 84W, AND SCATTERED TO MODERATE CONVECTION IS NOTED WITHIN 90 NM EITHER SIDE OF THE ITCZ WEST OF 135W. $$ .FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.