High Seas Forecast
Issued by NWS

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000 FZNT01 KWBC 181012 HSFAT1 HIGH SEAS FORECAST FOR METAREA IV NWS OCEAN PREDICTION CENTER WASHINGTON DC 1030 UTC FRI APR 18 2014 CCODE/1:31:04:01:00/AOW/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 SECURITE NORTH ATLANTIC NORTH OF 31N TO 67N AND WEST OF 35W SYNOPSIS VALID 0600 UTC APR 18 24 HOUR FORECAST VALID 0600 UTC APR 19 48 HOUR FORECAST VALID 0600 UTC APR 20 .WARNINGS. ...STORM WARNING... .LOW 68N33W 972 MB MOVING SW 10 KT...THEN MOVING E 15 KT AFTER 24 HOURS. FROM 58N TO 61N BETWEEN 45W AND 35W WINDS 35 TO 50 KT. SEAS 15 TO 26 FT. ELSEWHERE N OF 54N E OF 50W WINDS 25 TO 40 KT. SEAS 10 TO 22 FT. ALSO FROM 52N TO 62N E OF 59W WINDS 25 TO 35 KT. SEAS 10 TO 17 FT. .24 HOUR FORECAST LOW 65N36W 989 MB. WITHIN 480 NM S QUADRANT WINDS 25 TO 40 KT. SEAS 12 TO 22 FT. ALSO OVER FORECAST WATERS FROM 53N TO 61N...AND N OF 60N E OF 45W WINDS 20 TO 30 KT. SEAS 9 TO 17 FT. .48 HOUR FORECAST LOW E OF AREA 65N33W 1001 MB. FROM 57N TO 62N E OF 45W WINDS TO 25 KT. SEAS 8 TO 16 FT. ...GALE WARNING... .LOW 39N64W 1024 MB MOVING NE 15 KT. WITHIN 360 NM NE QUADRANT WINDS 20 TO 30 KT. SEAS 8 TO 15 FT. ALSO WITHIN 360 NM NW QUADRANT WINDS TO 25 KT. SEAS 8 TO 12 FT. .24 HOUR FORECAST LOW 43N59W 1018 MB. WITHIN 360 NM NE...300 NM S AND SE QUADRANTS WINDS 20 TO 30 KT. SEAS TO 10 FT. .48 HOUR FORECAST LOW 49N48W 990 MB. FRONT FROM LOW TO 50N48W TO 45N45W TO 40N50W TO 36N60W. WITHIN 240 NM N...300 NM NE...AND 420 NM SE QUADRANTS...AND 240 NM SE OF FRONT WINDS 25 TO 40 KT. SEAS 8 TO 16 FT. ...HEAVY FREEZING SPRAY WARNING... .MODERATE TO HEAVY FREEZING SPRAY N OF 61N W OF 50W. .24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY W AND NW OF A LINE FROM 58N58W TO 61N51W TO 62N50W. .48 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY W AND NW OF A LINE FROM 56N55W TO 59N50W TO 59N43W. .SYNOPSIS AND FORECAST. .N OF 31N AND S OF A LINE FROM 31N49W TO 40N40W TO 44N35W WINDS TO 25 KT. SEAS TO 10 FT. .24 HOUR FORECAST FROM 37N TO 48N E OF 38W AREA OF N TO NE WINDS TO 25 KT. SEAS 8 TO 12 FT. .48 HOUR FORECAST CONDITIONS MOVED E OF FORECAST AREA. .LOW 35N70W 1020 MB MOVING NE 10 KT. WITHIN 300 NM W AND NW QUADRANTS WINDS TO 25 KT. SEAS 8 TO 12 FT. .24 HOUR FORECAST LOW 38N66W 1018 MB. CONDITIONS DESCRIBED WITH LOW 43N59W. .24 HOUR FORECAST FROM 31N TO 35N W OF 74W E TO SE WINDS TO 25 KT. SEAS TO 9 FT. .48 HOUR FORECAST LOW NEAR 31N84W 1008 MB. FROM 35N TO 43N W OF 65W WINDS 20 TO 30 KT. SEAS TO 11 FT. ALSO FROM 31N TO 35N W OF 68W WINDS TO 25 KT. SEAS TO 11 FT. .DENSE FOG. 48 HOUR FORECAST VSBY OCCASIONALLY LESS THAN 1 NM FROM 42N TO 48N BETWEEN 43W AND 50W. .HIGH 36N54W 1032 MB DRIFTING SW. .24 HOUR FORECAST HIGH 34N54W 1029 MB. .48 HOUR FORECAST HIGH NEAR 32N49W 1025 MB. .HIGH 48N58W 1042 MB MOVING E 20 KT. .24 HOUR FORECAST HIGH 48N46W 1033 MB. .48 HOUR FORECAST HIGH E OF AREA. .FORECASTER ROWLAND. OCEAN PREDICTION CENTER. NATIONAL HURRICANE CENTER MIAMI FL ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF MEXICO SYNOPSIS VALID 0600 UTC FRI APR 18. 24 HOUR FORECAST VALID 0600 UTC SAT APR 19. 48 HOUR FORECAST VALID 0600 UTC SUN APR 20. .WARNINGS. ...GULF OF MEXICO GALE WARNING... .WARM FRONT FROM 28N83W TO 29N86W TO LOW PRES NEAR 28N88W 1012 MB. COLD FRONT FROM LOW TO 24N91W. N OF 26N E OF 89W E TO SE WINDS 20 TO 30 KT. SEAS TO 10 FT. WITHIN 120 NM N QUADRANT OF LOW NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. NUMEROUS TSTMS N OF 25N E OF 89W. SCATTERED TSTMS S OF 25N BETWEEN 85W AND 89W. .06 HOUR FORECAST WARM FRONT FROM 30N83W TO LOW PRES NEAR 29N87W 1011 MB. COLD FRONT FROM LOW TO 24N91W. WITHIN 180 NM SE SEMICIRCLE OF LOW SE TO S WINDS 20 TO 30 KT WITH FREQUENT GUSTS TO 35 KT. SEAS 8 TO 10 FT. WITHIN 90 NM NW QUADRANT OF LOW N TO NE WINDS 25 TO 35 KT. SEAS TO 8 FT. .18 HOUR FORECAST LOW PRES NEAR 30N85W 1010 MB WITH COLD FRONT TO 25N89W. WITHIN 240 NM SW SEMICIRCLE OF LOW NW TO N WINDS 20 TO 30 KT...HIGHEST N OF 29N. SEAS 8 TO 10 FT. .24 HOUR FORECAST LOW PRES NEAR 30N84W 1011 MB WITH COLD FRONT TO 25N87W. N OF 27N W OF FRONT TO 88W NW TO N WINDS 20 TO 25 KT. SEAS 8 FT. .36 HOUR FORECAST LOW MOVED E OF AREA WITH COLD FRONT JUST SE OF OF GULF. FROM 26N TO 28N E OF 87W NW WINDS 20 TO 25 KT. SEAS TO 8 FT. .42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .SYNOPSIS AND FORECAST. .ATLC STATIONARY FRONT FROM 31N73W TO 26N80W. W OF FRONT NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .18 HOUR FORECAST WARM FRONT MOVED N OF AREA. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .24 HOUR FORECAST N OF 28N W OF 76W SE TO S WINDS 20 TO 25 KT. SEAS 8 FT. .36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .48 HOUR FORECAST LOW PRES NEAR 31N79W 1011 MB WITH COLD FRONT TO 26N80W. N OF 30N W OF FRONT NW WINDS 20 TO 25 KT. SEAS TO 8 FT. .ATLC N OF 29N BETWEEN 42W AND 50W N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. FROM 20N TO 29N BETWEEN 42W AND 60W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO NE SWELL. WITHIN AN AREA BOUNDED BY A LINE FROM 31N73W TO 31N62W TO 20N60W TO 20N65W TO 31N73W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE TO E SWELL. .24 HOUR FORECAST S OF 22N BETWEEN 70W AND 74W E TO SE WINDS 20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE FROM 12N TO 27N E OF 74W...EXCEPT FROM 18N TO 27N E OF 48W...WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL. .48 HOUR FORECAST S OF 22N BETWEEN 70W AND 74W E TO SE WINDS 20 TO 25 KT. SEAS TO 9 FT. FROM 10N TO 14N E OF 55W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE S OF A LINE FROM 15N35W TO 24N73W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL. .CARIBBEAN FROM 10.5N TO 14N BETWEEN 70W AND 78W NE TO E WINDS 20 TO 25 KT...EXCEPT 25 TO 30 KT WITHIN 60 NM OF COAST OF COLOMBIA. SEAS 8 TO 11 FT. FROM 14N TO 17N BETWEEN 70W AND 74W E WINDS 20 TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST FROM 10.5N TO 14N BETWEEN 68W AND 78W NE TO E WINDS 20 TO 25 KT...EXCEPT 25 TO 30 KT WITHIN 60 NM OF COAST OF COLOMBIA. SEAS 8 TO 10 FT. FROM 14N TO 17.5N BETWEEN 67W AND 75W E WINDS 20 TO 25 KT. SEAS 8 FT. .48 HOUR FORECAST FROM 11N TO 17N BETWEEN 69W AND 75W AND ALSO FROM 10N TO 14N BETWEEN 75W AND 79W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.

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