High Seas Forecast
Issued by NWS
Issued by NWS
302 FZPS40 PHFO 010326 HSFSP HIGH SEAS FORECAST NATIONAL WEATHER SERVICE HONOLULU HI 0530 UTC SAT JUN 01 2024 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 JUN 01 2024. 24 HOUR FORECAST VALID 0000 UTC JUN 02 2024. 48 HOUR FORECAST VALID 0000 UTC JUN 03 2024. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .FRONT 25S148W 20S153W THENCE TROUGH 13S161W 11S175W 06S179W. FRONT MOVING E 10 KT. TROUGH MOVING W SLOWLY W OF 175W AND NEARLY STATIONARY ELSEWHERE. SCATTERED MODERATE TO LOCALLY STRONG TSTMS WITHIN 150 NM OF TROUGH BETWEEN 166W AND 180W. .24 HOUR FORECAST FRONT 25S141W 20S146W THENCE TROUGH 12S162W 06S176E. .48 HOUR FORECAST FRONT WEAKENED TO TROUGH 25S134W 16S157W 14S165W 08S169W. .TROUGH 10S160E 13S173E MOVING W SLOWLY AND ERODING FROM THE E. .24 HOUR FORECAST TROUGH MOVED W OF AREA. .TROUGH 16S120W 12S130W 11S138W NEARLY STATIONARY AND DISSIPATING. .24 HOUR FORECAST TROUGH DISSIPATED. .24 HOUR FORECAST NEW TROUGH 10S152W 13S140W. .48 HOUR FORECAST TROUGH 10S156W 13S142W. .48 HOUR FORECAST NEW FRONT NEAR 25S160E. NE TO E WINDS 20 TO 30 KT S OF 15S BETWEEN 170E AND 160E. .E TO SE WINDS 20 TO 30 KT S OF 10S W OF 165W. .24 HOUR FORECAST E TO SE WINDS 20 TO 30 KT W OF LINE 11S164W 22S174W 25S176E. .48 HOUR FORECAST WINDS 20 TO 30 KT FROM 22S TO 11S BETWEEN 154W AND 170E. .OTHERWISE...WINDS 20 KT OR LESS OVER REMAINDER OF FORECAST AREA. .SEAS 12 TO 15 FT IN AREA BOUNDED BY 25S152W 13S170W 12S180W 25S171W 25S152W. SEAS 8 TO 12 FT ELSEWHERE S OF LINE 25S148W 10S170W 07S160E...AND S OF 16S E OF 135W. .24 HOUR FORECAST SEAS 12 TO 14 FT IN AREA BOUNDED BY 25S145W 15S159W 12S175E 17S166E 22S169E 22S170E 25S168W 25S145W. SEAS 8 TO 12 FT ELSEWHERE S OF LINE 25S138W 07S161W 10S160E. SEAS 8 TO 10 FT S OF 11S E OF 128W. .48 HOUR FORECAST SEAS 12 TO 14 FT S OF 22S BETWEEN 134W AND 160W. SEAS 8 TO 12 FT ELSEWHERE S OF LINE 25S128W 13S147W 10S180W 15S160E. .OTHERWISE...SEAS 8 FT OR LESS OVER REMAINDER OF FORECAST AREA. $$ .FORECASTER ALMANZA. HONOLULU HI.