High Seas Forecast
Issued by NWS
Issued by NWS
908 FZPS40 PHFO 090309 HSFSP HIGH SEAS FORECAST NATIONAL WEATHER SERVICE HONOLULU HI 0530 UTC SAT NOV 09 2024 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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. THIS HIGH SEAS FORECAST USES 1-MINUTE AVERAGE WINDS WHICH MAY BE HIGHER THAN 10-MINUTE AVERAGE WINDS. SECURITE SOUTH PACIFIC EQUATOR TO 25S BETWEEN 120W AND 160E SYNOPSIS VALID 0000 UTC NOV 09 2024. 24 HOUR FORECAST VALID 0000 UTC NOV 10 2024. 48 HOUR FORECAST VALID 0000 UTC NOV 11 2024. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .FRONT 25S140W 20S143W 15S160W 15S165W THENCE TROUGH 11S180W 08S160E. ISOLATED MODERATE TSTMS WITHIN 180 NM OF TROUGH AND 150 NM OF FRONT. .24 HOUR NEW TROUGH 05S175W 13S165W. .48 HOUR FORECAST TROUGH DISSIPATED. .WINDS 20 TO 25 KT S OF 18S BETWEEN 178E AND 160W. .24 HOUR FORECAST WINDS 20 TO 25 KT S OF 17S BETWEEN 180W AND 160W. .48 HOUR FORECAST WINDS 20 TO 25 KT S OF 15S BETWEEN 180W AND 160W. .REMAINDER OF AREA WINDS 20 KT OR LESS AND SEAS 8 FT OR LESS. .ISOLATED MODERATE TSTMS WITH 180 NM OF 10S160W. $$ .FORECASTER PECHACEK. HONOLULU HI.