000 FZPN03 KNHC 180917 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC SUN AUG 18 2019 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 SUN AUG 18. 24 HOUR FORECAST VALID 0600 UTC MON AUG 19. 48 HOUR FORECAST VALID 0600 UTC TUE AUG 20. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .N OF 29N BETWEEN 123W AND 131W WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED NE AND NW SWELL. .03 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .LOW PRES NEAR 12.5N92W 1010 MB. WITHIN 12N91W TO 12N92W TO 13N93W TO 14N92W TO 14N91W TO 12N91W E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 13N94.5W 1009 MB. WITHIN 13N92W TO 13N93W TO 14N94W TO 15N94W TO 14N92W TO 13N92W E TO SE WINDS 20 TO 25 KT. SEAS TO 8 FT. .48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 13.5N98W 1008 MB. WITHIN 15N96W TO 14N97W TO 15N99W TO 16N98W TO 15N96W E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .24 HOUR FORECAST LOW PRES NEAR 13N118W 1009 MB. WITHIN 13N118W TO 13N117W TO 10N117W TO 10N119W TO 13N118W SW WINDS 20 TO 25 KT. SEAS TO 8 FT. .48 HOUR FORECAST LOW PRES NEAR 13.5N122W 1008 MB. WITHIN 16.5N125W TO 16N122W TO 13N125W TO 16.5N125W N TO NE WINDS 20 TO 25 KT. SEAS TO 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 0900 UTC SUN AUG 18... .LOW PRES NEAR 12.5N92W...NUMEROUS MODERATE SCATTERED STRONG WITHIN 120 NM NW SEMICIRCLE...AND FROM 12N TO 18N BETWEEN 94W AND 99W. .TROPICAL WAVE ALONG 119W...NUMEROUS MODERATE SCATTERED STRONG FROM 08N TO 14N BETWEEN 113W AND 121W. .TROPICAL WAVE ALONG 127W/128W WITH LOW PRES NEAR 13.5N127W... SCATTERED MODERATE WITHIN 120 NM NW QUADRANT. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 11N86W TO LOW PRES NEAR 12.5N92W TO 12N104W TO LOW PRES NEAR 12.5N115W TO LOW PRES NEAR 13N127W TO 09N140W. SCATTERED MODERATE TO STRONG FROM 08N TO 11N BETWEEN 93W AND 99W. SCATTERED MODERATE ISOLATED STRONG FROM 07N TO 17N BETWEEN 107W AND 111W AND ALSO FROM 12N TO 14N BETWEEN 122W AND 124W. SCATTERED MODERATE FROM 08N TO 10N BETWEEN 134W AND 135W AND ALSO FROM 14N TO 16N BETWEEN 134W AND 136W. $$ .FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.