High Seas Forecast
Issued by NWS
Issued by NWS
006 FZPN03 KNHC 192111 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC WED NOV 19 2025 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 WED NOV 19. 24 HOUR FORECAST VALID 1800 UTC THU NOV 20. 48 HOUR FORECAST VALID 1800 UTC FRI NOV 21. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .WITHIN 30N119W TO 29N130W TO 25N130W TO 24N125W TO 26N118W TO 30N119W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN NW TO N SWELL. .24 HOUR FORECAST COLD FRONT FROM 30N123W TO 27N130W TO 28N140W. WITHIN 30N125W TO 30N140W TO 29N140W TO 29N133W TO 29N130W TO 29N125W TO 30N125W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW SWELL. .48 HOUR FORECAST COLD FRONT FROM 30N116W TO 21N130W TO 25N140W. WITHIN 30N116W TO 30N140W TO 21N140W TO 24N125W TO 30N116W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.5 M IN NW TO N SWELL. .WITHIN 14N136W TO 15N140W TO 10N140W TO 10N136W TO 11N135W TO 14N136W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE TO E SWELL. WITHIN 21N128W TO 21N138W TO 19N135W TO 18N131W TO 20N127W TO 21N128W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N SWELL. .24 HOUR FORECAST WITHIN 18N119W TO 24N140W TO 06N140W TO 13N120W TO 18N119W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.5 M. .48 HOUR FORECAST WITHIN 16N120W TO 17N130W TO 21N134W TO 21N140W TO 06N140W TO 07N133W TO 16N120W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N TO NE SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. CONVECTION VALID AT 2100 UTC WED NOV 19... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 08N81W TO 08N118W. ITCZ FROM THAT POINT TO 08N140W. SCATTERED MODERATE TO STRONG PREVAILS ACROSS THE PANAMA CANAL. SCATTERED MODERATE ALONG ITCZ AND W OF 132W. $$ .FORECASTER ERA. NATIONAL HURRICANE CENTER.