High Seas Forecast
Issued by NWS
Issued by NWS
813 FZPN03 KNHC 062104 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC SAT DEC 06 2025 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 SAT DEC 06. 24 HOUR FORECAST VALID 1800 UTC SUN DEC 07. 48 HOUR FORECAST VALID 1800 UTC MON DEC 08. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .FROM 19N TO 26N AND W OF 134W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED NE AND NW SWELL. FROM 07N TO 09N W OF 138W WINDS 20 KT OR LESS. SEAS 2.5 M IN MIXED NE AND NW SWELL. .24 HOUR FORECAST FROM 19N TO 22N W OF 134W WINDS 20 KT OR LESS. SEAS 2.5 M IN MIXED NE AND NW SWELL. .48 HOUR FORECAST FROM 14N TO 19N W OF 132W WINDS 20 KT OR LESS. SEAS 2.5 M IN MIXED NE AND NW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. CONVECTION VALID AT 2100 UTC SAT DEC 6... .TROUGH FROM 22N107W TO 17N110W...SCATTERED MODERATE ISOLATED STRONG FROM 14N TO 19N BETWEEN 102W AND 106W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... THE MONSOON TROUGH EXTENDS FROM 10N85W TO 07N95W TO 12N107W TO 08N122W. THE ITCZ CONTINUES FROM 08N122W TO BEYOND 08N140W. SCATTERED MODERATE CONVECTION IS NOTED FROM 08N TO 11N BETWEEN 100W AND 125W...AND FROM 06N TO 09N W OF 135W. $$ .FORECASTER GR. NATIONAL HURRICANE CENTER.