{"title":"Bulletinset for METAREA 4","date":"2026-04-19 01:33:54","bulletin":[{"label":"HIGH SEAS FORECAST","content":{"1":"FZNT01 KWBC 182132","2":"HSFAT1","3":"HIGH SEAS FORECAST FOR METAREA IV","4":"NWS OCEAN PREDICTION CENTER WASHINGTON DC","5":"2230 UTC SAT APR 18 2026","6":"CCODE\/1:31:04:01:00\/AOE\/NWS\/CCODE","7":"SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS","8":"SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE","9":"HEIGHT OF THE HIGHEST 1\/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE","10":"MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.","11":"ONLY YOU KNOW THE WEATHER AT YOUR POSITION. REPORT IT TO THE","12":"NATIONAL WEATHER SERVICE. EMAIL US AT","13":"VOSOPS@NOAA.GOV(LOWERCASE).","14":"FOR INFORMATION ON ATLANTIC ICEBERGS SEE INFORMATION FROM NORTH","15":"ATLANTIC ICE SERVICE AT HTTPS:\/\/OCEAN.WEATHER.GOV\/ATL_TAB.PHP","16":"(ALL LOWERCASE).","17":"SECURITE","18":"NORTH ATLANTIC NORTH OF 31N TO 67N AND WEST OF 35W","19":"ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS","20":"SYNOPSIS VALID 1800 UTC APR 18.","21":"24 HOUR FORECAST VALID 1800 UTC APR 19.","22":"48 HOUR FORECAST VALID 1800 UTC APR 20.","23":".WARNINGS.","24":"...STORM WARNING...","25":".LOW 56N35W 979 MB MOVING NE 10 KT. WITHIN 180 NM W AND SW","26":"QUADRANTS WINDS 40 TO 50 KT. SEAS 5 TO 7.5 M. ALSO WITHIN 720 NM","27":"S...540 NM SW AND W...660 NM NW...AND 480 NM N QUADRANTS WINDS 25","28":"TO 40 KT. SEAS 3 TO 6 M. ELSEWHERE FROM 40N TO 50N E OF 50W...AND","29":"N OF 50N W OF 35W WINDS TO 25 KT. SEAS 2.5 TO 4.5 M.","30":".24 HOUR FORECAST LOW 59N38W 988 MB. WITHIN 240 NM SW AND S","31":"QUADRANTS WINDS 35 TO 45 KT. SEAS 6 TO 8.5 M. ALSO FROM 48N TO","32":"54N E OF 51W...AND WITHIN 300 NM OF LOW CENTER WINDS 25 TO 35 KT.","33":"SEAS 3 TO 6 M. ELSEWHERE N OF 36N E OF 51W WINDS TO 25 KT. SEAS","34":"2.5 TO 5 M...HIGHEST N OF 42N E OF 40W.","35":".48 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER JUST E OF AREA","36":"NEAR 52N31W 1002 MB. FROM 42N TO 54N E OF 42W WINDS 25 TO 35 KT.","37":"SEAS 2.5 TO 4.5 M...HIGHEST SW OF CENTER. ELSEWHERE N OF 35N E OF","38":"45W WINDS TO 25 KT. SEAS TO 3 M.","39":"...STORM WARNING...","40":".24 HOUR FORECAST NEW LOW INLAND 62N69W 985 MB. BETWEEN 240 NM","41":"AND 480 NM E AND SE QUADRANTS WINDS 20 TO 30 KT. SEAS TO 3 M.","42":".36 HOUR FORECAST LOW WELL INLAND AND NEW LOW TO FORM NEAR 60N57W","43":"997 MB. WITHIN 300 NM NE AND E QUADRANTS WINDS 25 TO 40 KT. SEAS","44":"2.5 TO 3.5 M.","45":".48 HOUR FORECAST LOW N OF AREA. WITHIN 240 NM OF W GREENLAND","46":"COAST AREA OF SE WINDS 40 TO 50 KT. SEAS 4 TO 6.5 M. ELSEWHERE N","47":"OF 55N W OF 44W AREA OF E TO SE WINDS 25 TO 40 KT. SEAS 2.5 TO","48":"4.5 M.","49":"...GALE WARNING...","50":".24 HOUR FORECAST FROM 44N TO 50N BETWEEN 57W AND 64W AREA OF SE","51":"TO S WINDS 25 TO 35 KT. SEAS TO 3 M. ELSEWHERE FROM 38N TO 44N","52":"BETWEEN 46W AND 61W WINDS TO 25 KT. SEAS TO 2.5 M.","53":".30 HOUR FORECAST NEW LOW INLAND NEAR 50N65W 1000 MB. WITHIN THE","54":"GULF OF SAINT LAWRENCE...AND WITHIN 240 NM NW OF A FRONT FROM LOW","55":"CENTER TO 44N66W TO 38N67W TO 31N77W WINDS 25 TO 35 KT. SEAS 2.5","56":"TO 3.5 M.","57":".48 HOUR FORECAST LOW 57N59W 998 MB. CONDITIONS DESCRIBED WITH","58":"STORM WARNING ABOVE.","59":"...HEAVY FREEZING SPRAY WARNING...","60":".MODERATE TO HEAVY FREEZING SPRAY WITHIN 120 NM E OF A LINE FROM","61":"60N60W TO 67N55W. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY FROM","62":"45N TO 53N BETWEEN 48W AND 62W...AND NW OF A LINE FROM 55N53W TO","63":"60N47W.","64":".24 HOUR LIGHT FREEZING SPRAY N OF 60N BETWEEN W GREENLAND COAST","65":"AND 54W.","66":".48 HOUR FORECAST CONDITIONS IMPROVED.","67":".SYNOPSIS AND FORECAST.","68":".48 HOUR FORECAST LOW 35N64W 1014 MB. WITHIN 240 NM NW OF A FRONT","69":"FROM 42N58W TO LOW CENTER TO 31N71W WINDS TO 25 KT. SEAS TO 2.5","70":"M.","71":".DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 36N TO 44N W OF","72":"64W...N OF 47N E OF 43W... AND WITHIN 90 NM OF W GREENLAND COAST","73":"BETWEEN 45W AND 55W.","74":".24 HOUR FORECAST DENSE FOG NW OF A LINE FROM 34N74W TO","75":"47N51W...AND N OF 53N E OF 43W.","76":".48 HOUR FORECAST DENSE FOG N OF 42N BETWEEN 47W AND 62W.","77":".FORECASTER ANDERSON. OCEAN PREDICTION CENTER.","78":"NWS NATIONAL HURRICANE CENTER MIAMI FL","79":"ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND","80":"GULF OF AMERICA","81":"SYNOPSIS VALID 1800 UTC SAT APR 18.","82":"24 HOUR FORECAST VALID 1800 UTC SUN APR 19.","83":"48 HOUR FORECAST VALID 1800 UTC MON APR 20.","84":".WARNINGS.","85":".NONE.","86":".SYNOPSIS AND FORECAST.","87":".ATLC WITHIN 09N41W TO 10N51W TO 09N54W TO 06N53W TO 07N48W TO","88":"07N40W TO 09N41W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE","89":"SWELL.","90":".12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS","91":"LESS THAN 2.5 M.","92":".ATLC 36 HOUR FORECAST COLD FRONT FROM 31N75W TO 29N80W. W OF","93":"FRONT WITHIN 31N75W TO 31N81W TO 29N81W TO 30N77W TO 31N75W N TO","94":"NE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.","95":".48 HOUR FORECAST COLD FRONT FROM 31N72W TO 28N80W. W OF FRONT","96":"WITHIN 31N72W TO 31N81W TO 28N80W TO 29N77W TO 31N72W N TO NE","97":"WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M IN N TO NE SWELL.","98":".GULF OF AMERICA 12 HOUR FORECAST COLD FRONT FROM 29N92W TO","99":"26N97W. WITHIN 29N93W TO 30N93W TO 30N94W TO 29N96W TO 27N97W TO","100":"29N93W N TO NE WINDS 20 TO 30 KT. SEAS 2.5 M.","101":".24 HOUR FORECAST COLD FRONT FROM 30N83W TO 25N97W. WITHIN","102":"30N85W TO 31N88W TO 30N94W TO 28N97W TO 22N97W TO 27N93W TO","103":"30N85W NE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.","104":".48 HOUR FORECAST COLD FRONT FROM 26N82W TO 25N90W THEN","105":"STATIONARY TO 26N97W. WITHIN 27N95W TO 27N96W TO 26N96W TO","106":"27N95W E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M IN NE TO E SWELL.","107":".REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.","108":".FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.","109":"$$"}}]}