High Seas Forecast
Issued by NWS
Issued by NWS
533 FZPN02 KWBC 150525 HSFEPI HIGH SEAS FORECAST FOR METAREA XII NWS OCEAN PREDICTION CENTER WASHINGTON DC 0545 UTC FRI NOV 15 2024 CCODE/1:31:12:01:00/AOW+POR/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC NOV 15. 24 HOUR FORECAST VALID 0000 UTC NOV 16. 48 HOUR FORECAST VALID 0000 UTC NOV 17. .WARNINGS. ...STORM WARNING... .COMPLEX LOW WITH FIRST CENTER 59N163W 964 MB MOVING NE 10 KT AND SECOND CENTER 58N153W 987 MB MOVING NE 10 KT. WITHIN 360 NM S QUADRANT OF FIRST CENTER WINDS 40 TO 50 KT. SEAS 14 TO 26 FT. ELSEWHERE N OF 50N BETWEEN 140W AND 175W...AND BETWEEN 50N AND N OF A LINE FROM 32N175W TO 45N137W WINDS 25 TO 40 KT. SEAS 8 TO 22 FT...HIGHEST N OF 46N IN S QUADRANT. .24 HOUR FORECAST COMBINED LOW 59N147W 984 MB. WITHIN 1120 NM N AND NE OF A LINE FROM 34N170W TO 40N148W TO 41N137W...AND WITHIN 600 NM W QUADRANT WINDS 25 TO 40 KT. SEAS 8 TO 17 FT...HIGHEST NEAR 56N148W. .48 HOUR FORECAST LOW 59N143W 982 MB. WITHIN 480 NM SW QUADRANT WINDS 40 TO 50 KT. SEAS 12 TO 21 FT. ELSEWHERE N AND NE OF A LINE FROM 36N132W TO 44N161W TO 54N180W WINDS 25 TO 40 KT. SEAS 9 TO 18 FT. ...STORM WARNING... .24 HOUR FORECAST LOW W OF AREA NEAR 46N158E 997 MB. FROM 40N TO 45N W OF 163E S WINDS 35 TO 50 KT. SEAS 8 TO 12 FT. .48 HOUR FORECAST LOW 47N171E 1004 MB. FROM 40N TO 48N BETWEEN 179E AND 175E WINDS 40 TO 55 KT. SEAS 12 TO 20 FT. ELSEWHERE WITHIN 540 NM S AND 360 NM N SEMICIRCLES WINDS 25 TO 40 KT. SEAS 11 TO 21 FT. ...GALE WARNING... .FROM 30N TO 46N E OF 140W WINDS 20 TO 30 KT. SEAS 11 TO 22 FT. .24 HOUR FORECAST FROM 30N TO 43N E OF 133W WINDS 25 TO 35 KT. SEAS 8 TO 15 FT. .48 HOUR FORECAST FROM 30N TO 39N E OF 127W WINDS TO 25 KT. SEAS 8 TO 14 FT. ...GALE WARNING... .LOW 51N176W 998 MB MOVING E 30 KT. FROM 41N TO 50N BETWEEN 175W AND 173E WINDS 25 TO 40 KT. SEAS 12 TO 20 FT. .24 HOUR FORECAST LOW DISSIPATED. CONDITIONS DESCRIBED ABOVE WITH LOW 59N147W. ...GALE WARNING... .LOW 31N176E 1013 MB MOVING E 20 KT. S OF A LINE FROM 39N175W TO 32N167E WINDS 20 TO 30 KT. SEAS 8 TO 13 FT. .24 HOUR FORECAST LOW 31N174W 1018 MB. S OF A LINE FROM 40N170W TO 35N170E WINDS 25 TO 35 KT. SEAS 8 TO 15 FT. .48 HOUR FORECAST LOW 32N177W 1018 MB. FRONT EXTENDS FROM LOW CENTER TO 38N157W. WITHIN 360 NM N OF FRONT...AND WITHIN 240 NM W SEMICIRCLE WINDS 25 TO 35 KT. SEAS 8 TO 15 FT. ...GALE WARNING... .LOW 52N170E 1004 MB MOVING NE 15 KT. FROM 40N TO 53N W OF 173E WINDS 25 TO 35 KT. SEAS 8 TO 15 FT. .24 HOUR FORECAST LOW 53N177E 1011 MB. FROM 43N TO 54N BETWEEN 170W AND 173E...AND WITHIN 300 NM NW QUADRANT WINDS 25 TO 40 KT. SEAS 8 TO 16 FT. .48 HOUR FORECAST LOW DISSIPATED. CONDITIONS DESCRIBED ABOVE WITH LOW 59N143W. ...GALE WARNING... .36 HOUR FORECAST LOW 57N176E 1013 MB. WITHIN 180 NM S SEMICIRCLE WINDS 25 TO 35 KT. SEAS 8 TO 14 FT. .48 HOUR FORECAST LOW DISSIPATED. CONDITIONS DESCRIBED ABOVE WITH LOW 59N143W. ...GALE WARNING... .48 HOUR FORECAST LOW W OF AREA 32N158E 1012 MB. WITHIN 360 NM NE QUADRANT WINDS 25 TO 35 KT. SEAS 8 TO 12 FT. ...HEAVY FREEZING SPRAY WARNING... .MODERATE TO HEAVY FREEZING SPRAY N OF 63N W OF ALASKA. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY NE OF A LINE FROM 56N151W TO 60N164W TO 62N174W. .24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N OF 63N W OF ALASKA. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY NE OF A LINE FROM 58N159W TO 60N178W. .48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N OF 62N W OF ALASKA. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY NE OF A LINE FROM 57N155W TO 59N179E. .SYNOPSIS AND FORECAST. .DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 300 NM NW OF A LINE FROM 37N171W TO 52N148W...FROM 56N TO 61N BETWEEN 145W AND 168W...AND N OF 48N W OF 178W. .24 HOUR FORECAST DENSE FOG FROM 45N TO 52N BETWEEN 137W AND 157W...AND N OF 52N BETWEEN 169W AND 174E. .48 HOUR FORECAST DENSE FOG N OF 53N BETWEEN 135W AND 148W...N OF 58N BETWEEN 159W AND 175W...AND FROM 46N TO 53N BETWEEN 179E AND 169E. .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 0000 UTC FRI NOV 15. 24 HOUR FORECAST VALID 0000 UTC SAT NOV 16. 48 HOUR FORECAST VALID 0000 UTC SUN NOV 17. .WARNINGS. ...GALE WARNING... .N OF 14N BETWEEN 94.5W AND 95.5W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 30 TO 35 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN 45 NM OF A LINE FROM 16N95W TO 14N95W TO 12N96W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. .18 HOUR FORECAST WITHIN 45 NM OF A LINE FROM 16N95W TO 14N95W TO 11N95.5W N WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. ELSEWHERE FROM 10N TO 13N BETWEEN 94W AND 96W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL. .24 HOUR FORECAST WITHIN 30 NM OF A LINE FROM 16N95W TO 14N95W TO 13N95W N WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. .36 HOUR FORECAST WITHIN WITHIN 30 NM OF A LINE FROM 16N95W TO 14N95W TO 11N94W NW TO N WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .SYNOPSIS AND FORECAST. .COLD FRONT FROM 30N118W TO 26N130W. NW OF FRONT N TO NE WINDS 20 TO 25 KT. SEAS 9 TO 14 FT IN NW SWELL. FROM 15N TO 26N W OF 135W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN NW SWELL. ELSEWHERE N OF 08N AND W OF A LINE FROM 30N118W TO 20N112W TO 08N123W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL. .18 HOUR FORECAST WEAKENING COLD FRONT FROM 30N114W TO 24N120W TO 21N130W TO 21N140W. NW OF FRONT N TO NE WINDS 20 TO 25 KT. SEAS 10 TO 14 FT IN NW SWELL. FROM 14N TO 21N W OF 130W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 12 FT IN NW SWELL. ELSEWHERE N OF 08N AND W OF 110W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. .24 HOUR FORECAST DISSIPATING FRONTAL TROUGH FROM 28N110W TO 20N120W TO 19N130W TO 17N140W. NW OF TROUGH N TO NE WINDS 20 TO 25 KT. SEAS 10 TO 13 FT IN NW SWELL. FROM 14N TO 17N W OF 130W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 12 FT. ELSEWHERE N OF 08N AND W OF 108W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. .42 HOUR FORECAST N OF 25N BETWEEN 118W AND 127W NW TO N WINDS 20 TO 25 KT. SEAS 10 TO 13 FT IN NW SWELL. FROM 12N TO 25N W OF 125W...AND FROM 08N TO 12N W OF 130W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 13 FT...HIGHEST FROM 16N TO 20N W OF 127W. ELSEWHERE N OF 06N AND W OF A LINE 30N116W TO 20N111W TO 07N115W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL. .48 HOUR FORECAST N OF 24N BETWEEN 119W AND 128W N TO NE WINDS 20 TO 25 KT. SEAS 10 TO 12 FT. FROM 12N TO 24N W OF 120W AND FROM 08N TO 12N W OF 130W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 12 FT. ELSEWHERE N OF 06N AND W OF A LINE 22N110W TO 13N115W TO 06N117W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL. .LOW PRES NEAR 09N129W 1009 MB. WITHIN 120 NM W SEMICIRCLE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .24 HOUR FORECAST LOW PRES NEAR 08N131W 1008 MB. WITHIN 120 NM NW QUADRANT WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .48 HOUR FORECAST LOW PRES NEAR 07N134W 1008 MB. WITHIN 150 NM NW QUADRANT WINDS 20 TO 25 KT. SEAS 8 TO 12 FT. .12 HOUR FORECAST GULF OF CALIFORNIA N OF 30N S TO SW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 0300 UTC FRI NOV 15... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... THE MONSOON TROUGH AXIS EXTENDS FROM 12N87W TO 10N97W TO 14N104W TO LOW PRES NEAR 12N109W 1011 MB TO LOW PRES NEAR 12N118W 1011 MB TO LOW PRES NEAR 09N129W 1009 MB TO 08N140W. SCATTERED STRONG WITHIN 30 NM OF TROUGH BETWEEN 110W AND 112W. SCATTERED MODERATE ISOLATED STRONG WITHIN 60 NM N OF TROUGH BETWEEN 87W AND 89W AND BETWEEN 118W AND 120W. SCATTERED MODERATE WITHIN 120 NM N OF TROUGH BETWEEN 137W AND 140W. $$ .FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER. NATIONAL WEATHER SERVICE HONOLULU HI NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E SYNOPSIS VALID 0000 UTC NOV 15 2024. 24 HOUR FORECAST VALID 0000 UTC NOV 16 2024. 48 HOUR FORECAST VALID 0000 UTC NOV 17 2024. .WARNINGS. ...GALE WARNING... .NE TO E WINDS 25 TO 35 KT AROUND THE MAIN HAWAIIAN ISLANDS. FOR DETAILS SEE COASTAL WATERS FORECAST ISSUED BY NWS HONOLULU UNDER AWIPS HEADER HFOCWFHFO AND WMO HEADER FZHW50 PHFO. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST LITTLE CHANGE. .SYNOPSIS AND FORECAST. .FRONT 30N177E 26N174E 22N170E 20N160E MOVING ESE 10 KT E OF 170E AND NEARLY STATIONARY W OF 170E. NE TO E WINDS 20 TO 25 KT W OF FRONT N OF 26N. ISOLATED MODERATE TSTMS WITHIN 60 NM OF FRONT W OF 165E...WITHIN 150 NM E OF FRONT N OF 26N...AND FROM 20N TO 28N BETWEEN 173W AND 179W. .24 HOUR FORECAST FRONT BECOMING TROUGH 30N175W 24N170E 17N165E. NE TO E WINDS 20 TO 30 KT W OF FRONT N OF 24N. .48 HOUR FORECAST TROUGH 30N180E 27N178E 22N173E. E TO SE WINDS 20 TO 25 KT WITHIN 120 NM OF TROUGH N OF 27N. .TROUGH 22N174E 17N171E NEARLY STATIONARY. .24 HOUR FORECAST TROUGH MERGED WITH FRONT MENTIONED ABOVE. .WEAK LOW 07N146W 1008 MB MOVING W 10 KT. MONSOON TROUGH FROM LOW TO 08N140W. ISOLATED MODERATE TSTMS WITHIN 120 NM N OF TROUGH. .24 HOUR FORECAST LOW 08N147W 1009 MB. .48 HOUR FORECAST LOW DISSIPATED. .EXCEPT AS NOTED IN GALE SECTION ABOVE...E WINDS 20 TO 30 KT N OF 11N E OF 170W. .24 HOUR FORECAST EXCEPT AS NOTED IN GALE SECTION ABOVE...E WINDS 20 TO 25 KT E OF LINE 30N155W 22N165W 10N173W. .48 HOUR FORECAST EXCEPT AS NOTED IN GALE SECTION ABOVE...E WINDS 20 TO 30 KT E OF LINE 27N155W 22N170W 10N177W. .WINDS 20 KT OR LOWER OVER REMAINDER OF FORECAST AREA. .SEAS 12 TO 13 FT N OF 23N E OF 148W. SEAS 8 TO 12 FT ELSEWHERE N OF 10N E OF 170W. .24 HOUR FORECAST SEAS 12 TO 14 FT N OF LINE 30N178W 25N170E 30N167E. SEAS 12 TO 13 FT FROM 18N TO 24N E OF 146W. SEAS 8 TO 12 FT ELSEWHERE N OF LINE 30N176W 24N170E 24N160E...AND ELSEWHERE N OF 09N E OF 168W. .48 HOUR FORECAST SEAS 12 TO 13 FT FROM 14N TO 23N E OF 150W. SEAS 8 TO 12 FT ELSEWHERE N OF LINE 30N165E 10N165W 09N140W. .SEAS 8 FT OR LOWER OVER REMAINDER OF FORECAST AREA. .ITCZ 08N150W 07N165W 08N173W 08N174E 05N160E. SCATTERED MODERATE TSTMS WITHIN 150 NM OF ITCZ W OF 174E. ISOLATED MODERATE TSTMS WITHIN 240 NM N OF ITCZ AND 120 S OF ITCZ BETWEEN 174E AND 173W... AND WITHIN 120 NM S OF ITCZ E OF 173W. $$ .FORECASTER WROE. HONOLULU HI.