411 FZPN03 KNHC 250301 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC SAT AUG 25 2018 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC SAT AUG 25. 24 HOUR FORECAST VALID 0000 UTC SUN AUG 26. 48 HOUR FORECAST VALID 0000 UTC MON AUG 27. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .FROM 14.5N TO 17N BETWEEN 133W AND 139W WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED NW AND NE SWELL. .12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .FROM 10.5N TO 12N E OF 87.5W...INCLUDING GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .30 HOUR FORECAST N OF 14.5N BETWEEN 94.5W AND 95.5W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .30 HOUR FORECAST S OF 01N BETWEEN 134W AND 140W WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED S AND SE SWELL. .48 HOUR FORECAST S OF 02N BETWEEN 134W AND 140W WINDS 20 KT OR LESS. SEAS TO 8 FT IN SE SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 0300 UTC SAT AUG 25... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 08.5N78W TO 09N86W TO 12N112W TO LOW PRES NEAR 12N122W TO 14N128W TO 07N140W. SCATTERED MODERATE ISOLATED STRONG FROM 04.5N TO 13N BETWEEN 83W AND 89W...FROM 06N TO 17N BETWEEN 93W AND 107W...AND WITHIN 180 NM N AND 210 NM S OF THE MONSOON TROUGH BETWEEN 107W AND 140W. $$ .FORECASTER AL. NATIONAL HURRICANE CENTER.