High Seas Forecast
Issued by NWS
Issued by NWS
830 FZPN02 KWBC 081125 HSFEPI HIGH SEAS FORECAST FOR METAREA XII NWS OCEAN PREDICTION CENTER WASHINGTON DC 1145 UTC FRI NOV 08 2024 CCODE/1:31:12:01:00/AOW+POR/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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). FOR ANY TROPICAL CYCLONE INFORMATION BEYOND 48 HOURS REFERENCE THE ASSOCIATED NWS TROPICAL CYCLONE FORECAST/ADVISORY (TCM). 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 0600 UTC NOV 08. 24 HOUR FORECAST VALID 0600 UTC NOV 09. 48 HOUR FORECAST VALID 0600 UTC NOV 10. .WARNINGS. ...STORM WARNING... .COMPLEX LOW WITH FIRST CENTER 48N179E 979 MB MOVING NE 15 KT AND SECOND CENTER 46N169E 978 MB MOVING E 40 KT AND THIRD CENTER 43N163E 1001 MB MOVING E 40 KT. WITHIN 120 NM N SEMICIRCLE AND S QUADRANT OF FIRST CENTER...AND WITHIN 180 NM W AND N SEMICIRCLES OF SECOND CENTER WINDS 45 TO 60 KT. SEAS 15 TO 30 FT. ELSEWHERE FROM 40N TO 52N BETWEEN 174W AND 162E...AND FROM 36N TO 40N W OF 178E WINDS 30 TO 45 KT. SEAS 12 TO 24 FT. ALSO W OF A LINE FROM 30N173E TO 36N155W TO 57N176E WINDS 20 TO 30 KT. SEAS 8 TO 14 FT. .24 HOUR FORECAST COMPLEX LOW WITH FIRST CENTER 49N172W 974 MB AND NEW SECOND CENTER 54N163W 979 MB. WITHIN 300 NM S AND SW QUADRANTS OF FIRST CENTER WINDS 40 TO 50 KT. SEAS 13 TO 25 FT. ELSEWHERE FROM 33N TO 56N BETWEEN 150W AND 174E WINDS 25 TO 40 KT. SEAS 13 TO 26 FT...EXCEPT N OF 52N SEAS 8 TO 14 FT. ALSO FROM 56N TO 62N BETWEEN 170W AND 179W WINDS 20 TO 30 KT. SEAS TO 8 FT. .48 HOUR FORECAST COMPLEX LOW WITH FIRST CENTER 55N157W 969 MB AND SECOND CENTER 55N150W 968 MB. BETWEEN 180 NM AND 480 NM SW QUADRANT OF FIRST CENTER...AND WITHIN 180 NM NE OF A FRONT FROM SECOND CENTER TO 55N144W TO 51N139W WINDS 40 TO 50 KT. SEAS 16 TO 27 FT...EXCEPT NE OF FRONT SEAS 14 TO 20 FT. ELSEWHERE FROM 38N TO 61N BETWEEN 131W AND 174W WINDS 25 TO 40 KT. SEAS 9 TO 27 FT...HIGHEST NEAR 47N158W. ...STORM WARNING... .24 HOUR FORECAST LOW W OF AREA 45N157E 1004 MB. FROM 37N TO 46N W OF 166E WINDS 25 TO 40 KT. SEAS 8 TO 14 FT. .36 HOUR FORECAST LOW 46N164E 992 MB. WITHIN 300 NM SW QUADRANT WINDS 45 TO 60 KT. SEAS 16 TO 26 FT. .48 HOUR FORECAST LOW 46N171E 993 MB. BETWEEN 120 NM AND 300 NM S AND SW QUADRANTS WINDS 40 TO 50 KT. SEAS 18 TO 30 FT. ELSEWHERE FROM 32N TO 50N W OF 175W WINDS 25 TO 40 KT. SEAS 13 TO 25 FT. ...GALE WARNING... .LOW 57N152W 973 MB MOVING NE 10 KT. WITHIN 720 NM S AND SW SEMICIRCLES WINDS 25 TO 35 KT. SEAS 11 TO 22 FT...EXCEPT IN THE BERING SEA SEAS 8 TO 14 FT. ALSO WITHIN 120 NM SE OF A FRONT FROM 50N128W TO 45N132W WINDS TO 25 KT. SEAS TO 11 FT. .24 HOUR FORECAST LOW 58N147W 983 MB. FROM 52N TO 61N BETWEEN 136W AND 152W WINDS 20 TO 30 KT. SEAS 9 TO 16 FT. ALSO FROM 45N TO 52N BETWEEN 127W AND 152W WINDS LESS THAN 25 KT. SEAS 8 TO 14 FT. .48 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DESCRIBED ABOVE WITH LOW 55N157W. .SYNOPSIS AND FORECAST. .LOW 38N141W 1013 MB MOVING NE 20 KT. FROM 33N TO 40N BETWEEN 137W AND 146W WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. .24 HOUR FORECAST LOW 42N135W 1011 MB. FROM 36N TO 43N BETWEEN 132W AND 150W WINDS TO 25 KT. SEAS TO 11 FT. .48 HOUR FORECAST LOW 42N127W 1005 MB. FROM 36N TO 44N E OF 132W WINDS TO 25 KT. SEAS TO 11 FT. .DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM N OF 48N E OF 129W...FROM 58N TO 64N BETWEEN 170W AND 178W...N OF 53N W OF 177E...AND FROM 44N TO 51N W OF 172W. .24 HOUR FORECAST DENSE FOG FROM 47N TO 56N BETWEEN 156W AND 176W...N OF 57N BETWEEN 169W AND 176W...AND N OF 50N W OF 178E. .48 HOUR FORECAST DENSE FOG FROM 50N TO 59N BETWEEN 143W AND 166W...N OF 60N BETWEEN 172W AND 176W...AND N OF 44N BETWEEN 177E AND 166E. .LIGHT FREEZING SPRAY N OF 63N W OF ALASKA. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST LITTLE CHANGE. .FORECASTER KELLS. OCEAN PREDICTION CENTER. 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 0600 UTC FRI NOV 8. 24 HOUR FORECAST VALID 0600 UTC SAT NOV 9. 48 HOUR FORECAST VALID 0600 UTC SUN NOV 10. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .WITHIN 27N109W TO 29N112W TO 28N113W TO 24N110W TO 24N109W TO 25N109W TO 27N109W...INCLUDING THE GULF OF CALIFORNIA... NW TO N WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .WITHIN 10N101W TO 13N114W TO 11N120W TO 08N119W TO 08N109W TO 06N103W TO 10N101W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL. .24 HOUR FORECAST WITHIN 09N102W TO 07N106W TO 05N105W TO 02N101W TO 03N97W TO 05N93W TO 09N102W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN W TO NW SWELL. .48 HOUR FORECAST WITHIN 10N99W TO 10N101W TO 08N108W TO 06N106W TO 06N99W TO 10N99W WINDS 20 KT OR LESS. SEAS 8 FT IN S SWELL. .WITHIN 04N82W TO 04N84W TO 03N87W TO 01N86W TO 00N82W TO 01N81W TO 04N82W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL. .24 HOUR FORECAST WITHIN 06N80W TO 07N84W TO 05N86W TO 05N86W TO 05N82W TO 05N80W TO 06N80W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL. .36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .18 HOUR FORECAST WITHIN 30N137W TO 30N140W TO 28N140W TO 29N138W TO 30N137W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL. .24 HOUR FORECAST WITHIN 30N135W TO 30N140W TO 26N140W TO 28N137W TO 30N135W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL. .48 HOUR FORECAST WITHIN 30N127W TO 30N140W TO 16N140W TO 20N137W TO 23N132W TO 30N127W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 0900 UTC FRI NOV 8... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 14N90W TO TO 1010 MB LOW PRESSURE NEAR 11N104W TO 1011 MB LOW PRESSURE NEAR 14N115W TO 1011 MB LOW PRESSURE NEAR 10N128W TO 10N140W. SCATTERED MODERATE WITHIN 90 NM OFF THE COAST OF COSTA RICA AND WESTERN PANAMA. SCATTERED MODERATE FROM 10N TO 13N BETWEEN 100W AND 105W. $$ .FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER. NATIONAL WEATHER SERVICE HONOLULU HI NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E SYNOPSIS VALID 0600 UTC NOV 08 2024. 24 HOUR FORECAST VALID 0600 UTC NOV 09 2024. 48 HOUR FORECAST VALID 0600 UTC NOV 10 2024. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .LOW NEAR 11N165E 1009 MB. TROUGH 14N166E TO LOW TO 09N164E 06N160E. LOW AND TROUGH MOVING WNW 15 KT. WINDS 20 TO 25 KT FROM 11N TO 17N BETWEEN 161E AND 167E. SCATTERED MODERATE TO LOCALLY STRONG TSTMS WITHIN 240 NM OF TROUGH. .24 HOUR FORECAST LOW NEAR 15N161E 1008 MB. TROUGH 16N163E TO LOW TO 14N160E. WINDS 20 TO 30 KT FROM 13N TO 19N W OF 163E. .48 HOUR FORECAST LOW AND TROUGH MOVED W OF AREA. .FRONT 30N162E 29N160E MOVING E 15 KT. .24 HOUR FORECAST FRONT 30N172E 28N165E 27N160E. .48 HOUR FORECAST FRONT 30N176E 26N169E 26N160E. WINDS 20 TO 30 KT N 26N W OF 170E. .TROUGH 30N143W 26N146W 22N151W NEARLY STATIONARY. .24 HOUR FORECAST TROUGH DISSIPATED. .WINDS 20 TO 25 KT FROM 10N TO 22N BETWEEN 175E TO 153W. .24 HOUR FORECAST WINDS 20 TO 25 KT FROM 08N TO 22N BETWEEN 173E AND 154W. .48 HOUR FORECAST E WINDS 20 TO 25 KT IN AREA BOUNDED BY 17N173E 22N179W 24N156W 19N162W 19N145W 16N142W 08N175W 09N172E 17N173E. .SEAS 8 TO 11 FT FROM 12N TO 25N BETWEEN 163E AND 154W. SEAS 8 TO 9 FT N OF LINE 30N170W 20N154W 30N143W. .24 HOUR FORECAST SEAS 8 TO 11 FT IN AREA BOUNDED BY 30N161W 28N158W 18N170E 09N177E 07N171W 13N154W 22N159W 22N147W 27N140W. SEAS 8 TO 10 FT FROM 14N TO 19N W OF 164E...AND N OF LINE 30N170E 27N160E. .48 HOUR FORECAST SEAS 8 TO 11 N OF LINE 30N174W 21N160E. SEAS 8 TO 10 FT FROM 07N TO 23N BETWEEN 170E AND 160W. SEAS 8 TO 9 FT IN AREA BOUNDED BY 24N140W 21N153W 13N150W 11N145W 13N141W 20N140W 24N140W. .REMAINDER OF AREA WINDS 20 KT OR LESS AND SEAS 8 FT OR LESS. .MONSOON TROUGH 12N140W 10N144W 10N152W 07N156W THENCE ITCZ 06N170W 06N179W 08N176E. ISOLATED MODERATE TSTMS WITHIN 120 NM OF MONSOON TROUGH AND ITCZ. $$ .FORECASTER PIERCE. HONOLULU HI.