Expires:No;;024605 FZNT01 KWBC 090934 HSFAT1 HIGH SEAS FORECAST FOR METAREA IV NWS OCEAN PREDICTION CENTER WASHINGTON DC 1030 UTC WED APR 09 2025 CCODE/1:31:04:01:00/AOE/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 INFORMATION ON ATLANTIC ICEBERGS SEE INFORMATION FROM NORTH ATLANTIC ICE SERVICE AT HTTPS://OCEAN.WEATHER.GOV/ATL_TAB.PHP (ALL LOWERCASE). SECURITE NORTH ATLANTIC NORTH OF 31N TO 67N AND WEST OF 35W ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS SYNOPSIS VALID 0600 UTC APR 09. 24 HOUR FORECAST VALID 0600 UTC APR 10. 48 HOUR FORECAST VALID 0600 UTC APR 11. .WARNINGS. ...STORM WARNING... .COMPLEX LOW WITH FIRST CENTER 46N55W 994 MB MOVING NE 35 KT THEN TURNING N AFTER 06 HOURS AND SECOND CENTER 44N66W 998 MB MOVING E 15 KT THEN DISSIPATING. WITHIN 480 NM E SEMICIRCLE AND 600 NM S QUADRANT OF FIRST CENTER...AND WITHIN 420 NM SE QUADRANT AND 300 NM S SEMICIRCLE OF SECOND CENTER WINDS 25 TO 40 KT. SEAS 9 TO 19 FT. ELSEWHERE FROM 32N TO 50N BETWEEN 42W AND 72W WINDS TO 25 KT. SEAS 8 TO 14 FT. .18 HOUR FORECAST LOW 56N46W 972 MB. WITHIN 180 NM OF LOW CENTER...EXCEPT WITHIN 180 NM NW QUADRANT...WINDS 40 TO 55 KT. SEAS 12 TO 20 FT. .24 HOUR FORECAST LOW 59N45W 972 MB. WITHIN 180 NM S SEMICIRCLE WINDS 45 TO 60 KT. SEAS 18 TO 26 FT. ALSO WITHIN 300 NM NE...540 NM SE AND S...360 NM SW...AND 240 NM NW QUADRANTS...AND WITHIN THE GULF OF SAINT LAWRENCE N OF 49N WINDS 30 TO 45 KT. SEAS 9 TO 20 FT...EXCEPT SEAS TO 11 FT WITHIN THE GULF OF SAINT LAWRENCE. ELSEWHERE FROM 35N TO 50N E OF 62W WINDS 20 TO 30 KT. SEAS 8 TO 15 FT. .48 HOUR FORECAST LOW 65N35W 982 MB. N OF 55N E OF 42W AND FROM 49N TO 56N BETWEEN 38W AND 52W WINDS 30 TO 45 KT. SEAS 12 TO 27 FT...HIGHEST N OF 60N E OF GREENLAND. ELSEWHERE N OF 45N W OF 35W WINDS 20 TO 30 KT. SEAS 8 TO 15 FT...EXCEPT SEAS TO 11 FT N OF 57N W OF 50W. ...GALE WARNING... .LOW 62N42W 1002 MB MOVING NE 25 KT. N OF 62N E OF GREENLAND WINDS 25 TO 35 KT. SEAS 8 TO 14 FT. ELSEWHERE N OF 49N E OF 42W WINDS TO 25 KT. SEAS 8 TO 13 FT. .24 HOUR FORECAST LOW NE OF AREA AND CONDITIONS DESCRIBED WITH STORM WARNING ABOVE. ...GALE WARNING... .LOW S OF AREA 28N77W 1012 MB DRIFTING SE 05 KT. WITHIN 120 NM N SEMICIRCLE WINDS TO 25 KT. SEAS TO 8 FT. .06 HOUR FORECAST LOW S OF AREA 30N74W 1014 MB. WITHIN 240 NM N SEMICIRCLE WINDS 25 TO 35 KT. SEAS TO 11 FT. .24 HOUR FORECAST LOW S OF AREA 26N74W 1014 MB. S OF 35N W OF 65W WINDS 20 TO 30 KT. SEAS 8 TO 13 FT. .48 HOUR FORECAST LOW S OF AREA AND NEW LOW TO FORM NEAR 34N66W 1016 MB. WITHIN 180 NM OF LOW CENTER WINDS TO 25 KT. SEAS TO 10 FT. .SYNOPSIS AND FORECAST. .LOW 60N63W 977 MB MOVING SW 10 KT. WITHIN 300 NM E AND 480 NM SE QUADRANTS WINDS 20 TO 30 KT. SEAS 8 TO 14 FT. ELSEWHERE N OF 50N W OF 43W WINDS TO 25 KT. SEAS TO 12 FT. .24 HOUR FORECAST LOW INLAND 57N66W 992 MB. CONDITIONS DESCRIBED WITH STORM WARNING IN WARNINGS SECTION ABOVE. .LOW E OF AREA 55N33W 1007 MB MOVING N 40 KT. WITHIN 240 NM W SEMICIRCLE WINDS 20 TO 30 KT. SEAS 8 TO 13 FT. ELSEWHERE FROM 40N TO 60N E OF 40W WINDS TO 25 KT. SEAS TO 11 FT. .24 HOUR FORECAST LOW E OF AREA AND CONDITIONS DESCRIBED WITH STORM WARNING IN WARNINGS SECTION ABOVE. .LOW E OF AREA 34N24W 1002 MB MOVING SE 15 KT. S OF 40N E OF 44W WINDS TO 25 KT. SEAS 8 TO 13 FT. .24 HOUR FORECAST LOW WELL SE OF AREA. CONDITIONS DIMINISHED. .DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM NE OF A LINE FROM 54N35W TO 63N57W...FROM 57N TO 61N W OF 50W...AND WITHIN 300 NM EITHER SIDE OF A LINE FROM 42N65W TO 51N44W. .24 HOUR FORECAST DENSE FOG FROM 50N TO 55N E OF 39W AND FROM 55N TO 62N BETWEEN 39W AND 57W. .48 HOUR FORECAST DENSE FOG N OF 51N W OF 43W AND N OF 62N E OF GREENLAND. .LIGHT FREEZING SPRAY WITHIN THE GULF OF SAINT LAWRENCE N OF 48N AND W OF A LINE FROM 49N49W TO 56N50W TO 61N60W. .24 HOUR FORECAST LIGHT FREEZING SPRAY WITHIN THE GULF OF SAINT LAWRENCE AND FROM 46N TO 60N W OF 50W. .48 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY WITHIN THE GULF OF SAINT LAWRENCE N OF 48N AND N OF 51N W OF 51W. .FORECASTER ANDERSON. OCEAN PREDICTION CENTER. NWS NATIONAL HURRICANE CENTER MIAMI FL ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF AMERICA SYNOPSIS VALID 0600 UTC WED APR 9. 24 HOUR FORECAST VALID 0600 UTC THU APR 10. 48 HOUR FORECAST VALID 0600 UTC FRI APR 11. .WARNINGS. ...ATLC GALE WARNING... .ATLC LOW PRES NEAR 28N77W 1012 MB. WITHIN 31N70W TO 31N77W TO 30N76W TO 30N75W TO 30N70W TO 31N70W N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .09 HOUR FORECAST LOW PRES NEAR 29N75W 1014 MB. WITHIN 31N73.5W TO 31N75W TO 30.5N75W TO 30.5N73.5W TO 31N73.5W NE WINDS 25 TO 35 KT. SEAS 12 TO 14 FT. WITHIN 31N71W TO 31N78W TO 30N76W TO 30N74W TO 30N71W TO 31N71W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. .24 HOUR FORECAST LOW PRES NEAR 28N74W 1014 MB. WITHIN 31N70W TO 31N81W TO 27N80W TO 28N73W TO 31N70W NE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. .48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .SYNOPSIS AND FORECAST. .ATLC WITHIN 31N35W TO 18N62W TO 07N53W TO 07N35W TO 31N35W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL. .24 HOUR FORECAST WITHIN 17N39W TO 31N35W TO 16N45W TO 17N53W TO 07N57W TO 07N35W TO 17N39W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL. .48 HOUR FORECAST WITHIN 09N45W TO 10N49W TO 10N52W TO 08N54W TO 06N52W TO 07N46W TO 09N45W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL. WITHIN 31N35W TO 31N38W TO 28N40W TO 24N38W TO 23N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL. .CARIBBEAN WITHIN 20N85W TO 21N87W TO 19N88W TO 17N88W TO 17N86W TO 17N85W TO 20N85W...INCLUDING THE GULF OF HONDURAS... NW TO N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .09 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .FORECASTER LANDSEA. NATIONAL HURRICANE CENTER. $$