####018002192#### FZPN40 PHFO 242206 HSFNP HIGH SEAS FORECAST NATIONAL WEATHER SERVICE HONOLULU HI 2300 UTC WED APR 24 2024 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E SYNOPSIS VALID 1800 UTC APR 24 2024. 24 HOUR FORECAST VALID 1800 UTC APR 25 2024. 48 HOUR FORECAST VALID 1800 UTC APR 26 2024. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .LOW 27N163E 1015 MB MOVING NE 20KT. TROUGH FROM 30N168E TO LOW TO 25N160E MOVING E 20 KT. .24 HOUR FORECAST LOW MOVED N OF AREA. TROUGH STRENGTHENS TO A FRONT FROM 30N175W TO 27N180E TO 24N171E TO 25N160E. NE WINDS 20 TO 25 KT N OF FRONT. .48 HOUR FORECAST FRONT BECAME TROUGH FROM 30N171W TO 26N173W TO 20N176W. NE WINDS 20 TO 30 KT N OF A LINE FROM 30N171W TO 22N180E TO 22N175E...AND FROM 22N TO 24N BETWEEN 176E AND 167E. .TROUGH FROM 30N180E TO 26N172E MOVING E SLOWLY. .24 HOUR FORECAST TROUGH ABSORBED BY FRONT DESCRIBED ABOVE. .WINDS 20 TO 25 KT IN AREA 07N140W 06N168E 13N168E 13N163W 25N160W 21N140W 07N140W. .24 HOUR FORECAST WINDS 20 TO 25 KT N OF 05N AND S OF LINE FROM 22N140W TO 25N160W TO 12N178W TO 12N160E. .48 HOUR FORECAST WINDS 20 TO 25 KT FROM 07N TO 20N E OF 163W...AND FROM 06N TO 13N W OF 170E. .OTHERWISE WINDS 20 KT OR LESS OVER REMAINDER OF FORECAST AREA. .24 HOUR FORECAST SEAS 8 TO 10 FT N OF A LINE FROM 30N179E TO 26N170E TO 26N162E. SEAS 8 TO 9 FT FROM 09N TO 19N BETWEEN 144W AND 161W. .48 HOUR FORECAST SEAS 8 TO 9 FT N OF A LINE FROM 30N171W TO 22N180E TO 22N166E...AND FROM 08N TO 16N E OF 162W. .OTHERWISE SEAS 8 FT OR LOWER OVER REMAINDER OF AREA. .ITCZ FROM 04N140W TO 04N160W TO 06N172W TO 03N178E. ISOLATED MODERATE TSTMS WITHIN 90 NM OF ITCZ. .ISOLATED MODERATE TSTMS W OF 176E FROM 02N TO 10N. $$ .FORECASTER TSAMOUS. HONOLULU HI. ####018002646#### FZPS40 PHFO 242206 HSFSP HIGH SEAS FORECAST NATIONAL WEATHER SERVICE HONOLULU HI 2330 UTC WED APR 24 2024 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC APR 24 2024. 24 HOUR FORECAST VALID 1800 UTC APR 25 2024. 48 HOUR FORECAST VALID 1800 UTC APR 26 2024. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .LOW NEAR 25S171E 1004 MB MOVING SE 15 KT. TROUGH FROM LOW TO 20S171E TO 13S163E MOVING SE SLOWLY. WINDS 20 TO 30 KT S OF 22S BETWEEN 170W AND 170E. SEAS 8 TO 11 FT S OF LINE FROM 23S168W TO 20S180E TO 22S165E. ISOLATED MODERATE TSTMS S OF 20S BETWEEN 178E AND 172E. .24 HOUR FORECAST LOW MOVED S OF AREA. TROUGH FROM 25S180E TO 21S178W TO 15S167E. WINDS 20 TO 25 KT FROM 23S TO 20S BETWEEN 154W AND 168W...AND S OF 23S BETWEEN 167W AND 174W. SEAS 8 TO 10 FT S OF LINE FROM 25S150W TO 20S155W TO 20S169W TO 25S176W. .48 HOUR FORECAST TROUGH FROM 25S175W TO 22S177W. WINDS 20 TO 25 KT FROM 23S TO 18S BETWEEN 146W AND 162W. SEAS 8 TO 10 FT S OF LINE FROM 25S141W TO 17S153W TO 17S162W. .TROUGH FROM 08S174E TO 08S167E TO 06S160E MOVING W SLOWLY. SCATTERED MODERATE TSTMS WITHIN 420 NM N OF TROUGH. ISOLATED MODERATE TSTMS WITHIN 150 NM S OF TROUGH. .24 HOUR FORECAST TROUGH FROM 07S171E TO 05S160E. .48 HOUR FORECAST TROUGH DISSIPATED. .TROUGH FROM 24S150W TO 13S155W TO 10S160W TO 08S168W NEARLY STATIONARY. ISOLATED MODERATE TSTMS WITHIN 90 NM OF TROUGH W OF 166W. .24 HOUR FORECAST TROUGH DISSIPATED. .FRONT FROM 25S156W TO 22S165W MOVING E 20 KT. .24 HOUR FORECAST FRONT FROM 25S144W TO 21S148W. SEE WINDS AND SEAS WITH FIRST LOW ABOVE. .48 HOUR FORECAST FRONT FROM 25S136W 19S149W. SEE WINDS AND SEAS WITH FIRST LOW ABOVE. .WINDS 20 TO 25 KT S OF 22S E OF 131W. .24 HOUR FORECAST WINDS DECREASED TO 20 KT OR LESS. .OTHERWISE WINDS 20 KT OR LESS OVER REMAINDER OF AREA. .SEAS 8 TO 9 FT S OF 22S E OF 132W. .24 HOUR FORECAST SEAS DECREASED TO 8 FT OR LOWER. .OTHERWISE SEAS 8 FT OR LOWER OVER REMAINDER OF AREA. .ISOLATED MODERATE TSTMS FROM 03S TO 07S BETWEEN 134W AND 158W...AND FROM 18S TO 13S BETWEEN 170W AND 175W....AND FROM 11S TO 17S BETWEEN 140W AND 145W. $$ .FORECASTER TSAMOUS. HONOLULU HI. ####018004906#### FZPN01 KWBC 242206 HSFEP1 HIGH SEAS FORECAST NWS OCEAN PREDICTION CENTER WASHINGTON DC 2230 UTC WED APR 24 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. ONLY YOU KNOW THE WEATHER AT YOUR POSITION. REPORT IT TO THE NATIONAL WEATHER SERVICE. EMAIL US AT VOSOPS@NOAA.GOV(LOWERCASE). SECURITE PACIFIC N OF 30N AND S OF 67N E OF A LINE FROM BERING STRAIT TO 50N 160E ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS SYNOPSIS VALID 1800 UTC APR 24. 24 HOUR FORECAST VALID 1800 UTC APR 25. 48 HOUR FORECAST VALID 1800 UTC APR 26. .WARNINGS. ...GALE WARNING... .LOW 58N179W 978 MB MOVING SE 10 KT. N OF A LINE FROM 53N167E TO 47N174E TO 47N171W TO 50N165W WINDS 25 TO 35 KT. SEAS 8 TO 16 FT. .24 HOUR FORECAST LOW 56N175W 991 MB. WITHIN 420 NM S SEMICIRCLE WINDS 20 TO 30 KT. SEAS 8 TO 14 FT. .48 HOUR FORECAST LOW 55N168W 1000 MB. WITHIN 540 NM S SEMICIRCLE WINDS 20 TO 30 KT. SEAS TO 11 FT. ...GALE WARNING... .LOW 39N179E 1008 MB MOVING NE 20 KT. WITHIN 240 NM SW...AND 180 NM W SEMICIRCLES WINDS 25 TO 35 KT. SEAS 8 TO 13 FT. .24 HOUR FORECAST LOW 40N170W 1013 MB. WITHIN 420 NM SW...AND 300 NM W QUADRANTS WINDS 20 TO 30 KT. SEAS TO 12 FT. .48 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 49N150W 1001 MB AND NEW SECOND CENTER 53N154W 1002 MB. WITHIN AN AREA BOUNDED BY A LINE FROM 39N158W TO 52N158W TO 56N150W TO 46N141W TO 39N158W WINDS 25 TO 35 KT. SEAS TO 12 FT. ...GALE WARNING... .48 HOUR FORECAST LOW 48N161E 1002 MB. FROM 35N TO 49N W OF 170E WINDS 20 TO 35 KT. SEAS 8 TO 14 FT. .SYNOPSIS AND FORECAST. LOW 46N144W 1011 MB MOVING NE 25 KT. WITHIN 360 NM S SEMICIRCLE WINDS 20 TO 30 KT. SEAS TO 8 FT. .24 HOUR FORECAST LOW 48N128W 1004 MB. WITHIN 120 NM N...AND 360 NM S SEMICIRCLES WINDS 20 TO 30 KT. SEAS TO 11 FT. .48 HOUR FORECAST LOW 47N125W 1008 MB. WITHIN 180 NM W SEMICIRCLE WINDS 20 TO 30 KT. SEAS TO 11 FT. .24 HOUR FORECAST WITHIN 120 NM W OF A LINE FROM 30N180W TO 32N177W WINDS TO 25 KT. SEAS TO 10 FT. .48 HOUR FORECAST WITHIN 180 NM W OF A LINE FROM 30N172W TO 35N168W WINDS TO 25 KT. SEAS TO 9 FT. .24 HOUR FORECAST LOW W OF AREA NEAR 53N161E 1002 MB. WITHIN 360 NM S SEMICIRCLE WINDS TO 25 KT. SEAS TO 9 FT. .24 HOUR FORECAST NEW LOW 54N147W 1008 MB. WITHIN 180 NM S SEMICIRCLE WINDS 20 TO 30 KT. SEAS TO 11 FT. .48 HOUR FORECAST LOW DISSIPATED. ASSOCIATED CONDITIONS DIMINISHED. .DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 42N TO 50N BETWEEN 157W AND 140W...AND N OF 54N BETWEEN 173E AND 169W. .24 HOUR FORECAST DENSE FOG FROM 38N TO 43N BETWEEN 160W AND 170W. .48 HOUR FORECAST DENSE FOG N OF 45N W OF 167E...AND FROM 52N TO 57N BETWEEN 150W AND 158W. .FORECASTER BYRD. OCEAN PREDICTION CENTER. NWS NATIONAL HURRICANE CENTER MIAMI FL E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE EQUATOR E OF 120W SYNOPSIS VALID 1800 UTC WED APR 24. 24 HOUR FORECAST VALID 1800 UTC THU APR 25. 48 HOUR FORECAST VALID 1800 UTC FRI APR 26. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .WITHIN 10N134W TO 14N137W TO 15N140W TO 06N140W TO 07N135W TO 10N134W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL. .24 HOUR FORECAST WITHIN 13N134W TO 18N133W TO 19N140W TO 06N140W TO 07N136W TO 10N133W TO 13N134W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO E SWELL. .48 HOUR FORECAST WITHIN 17N129W TO 20N140W TO 06N140W TO 07N130W TO 13N127W TO 17N129W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN NE TO E SWELL. .06 HOUR FORECAST WITHIN 31N113W TO 32N115W TO 30N115W TO 30N114W TO 30N113W TO 31N113W...INCLUDING NORTHERN GULF OF CALIFORNIA...S WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .06 HOUR FORECAST WITHIN 11N86W TO 11N87W TO 11N88W TO 10N88W TO 10N87W TO 11N86W...INCLUDING GULF OF PAPAGAYO...E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .42 HOUR FORECAST WITHIN 30N117W TO 30N122W TO 29N121W TO 29N119W TO 29N118W TO 30N117W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL. .48 HOUR FORECAST LITTLE CHANGE. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 2100 UTC WED APR 24... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... EQUATORIAL TROUGH AXIS EXTENDS FROM 04N77W TO 07N90W. ITCZ AXIS EXTENDS FROM 07N90W TO 07N115W TO BEYOND 04N140W. SCATTERED MODERATE FROM 03N TO 10N BETWEEN 77W AND 140W. .FORECASTER CHAN. NATIONAL HURRICANE CENTER. $$