Expires:No;;277372 FZNT01 KWBC 161544 HSFAT1 HIGH SEAS FORECAST FOR METAREA IV NWS OCEAN PREDICTION CENTER WASHINGTON DC 1630 UTC TUE OCT 16 2018 CCODE/1:31:04:01:00/AOW+AOE/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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. SEE ANNOUNCEMENT OF PLANNED INMARSAT I-3 TO I-4 MIGRATION IN 2018 AT OCEAN.WEATHER.GOV/GMDSS_NOTICE.PHP (LOWERCASE). 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 AMERICAN ICE SERVICE AT HTTPS://OCEAN.WEATHER.GOV/ATL_TAB.SHTML SECURITE NORTH ATLANTIC NORTH OF 31N TO 67N AND WEST OF 35W SYNOPSIS VALID 1200 UTC OCT 16. 24 HOUR FORECAST VALID 1200 UTC OCT 17. 48 HOUR FORECAST VALID 1200 UTC OCT 18. .WARNINGS. ...STORM WARNING... .LOW INLAND 50N63W 983 MB MOVING NE 30 KT AND RAPIDLY INTENSIFYING. OVER FORECAST WATERS WITHIN 480 NM E AND 840 NM S QUADRANTS WINDS 30 TO 45 KT. SEAS 8 TO 13 FT. .06 HOUR FORECAST LOW INLAND 51N58W 970 MB. WITHIN 120 NM E OF A LINE FROM 51N54W TO 46N54W TO 41N58W WINDS 35 TO 50 KT. SEAS 12 TO 18 FT. .24 HOUR FORECAST LOW 55N47W 963 MB. WITHIN 300 NM SE QUADRANT ...90 NM N OF A LINE FROM 58N47W TO 59N42W...AND 180 NM E OF A FRONT TO EXTEND FROM 57N37W TO 46N39W WINDS 40 TO 55 KT. SEAS 14 TO 24 FT....EXCEPT SE QUADRANT SEAS 20 TO 34 FT. ELSEWHERE OVER FORECAST WATERS WITHIN 480 NM NE...840 NM SE...720 NM SW...AND 480 NM NW QUADRANTS WINDS 25 TO 40 KT. SEAS 9 TO 22 FT. .48 HOUR FORECAST LOW E OF AREA 60N33W 973 MB. N OF 64N E OF GREENLAND WINDS 40 TO 55 KT. SEAS 12 TO 22 FT. ELSEWHERE WITHIN 420 NM SW QUADRANT AND WITHIN 180 NM SW OF GREENLAND COAST FROM 60N TO 63N WINDS 25 TO 40 KT. SEAS 12 TO 24 FT. ...GALE WARNING... .WITHIN 180 NM S OF A LINE FROM 61N46W TO 60N35W AREA OF W TO NW WINDS 25 TO 35 KT. SEAS 8 TO 14 FT. .12 HOUR FORECAST CONDITIONS E OF AREA. ...GALE WARNING... .36 HOUR FORECAST LOW INLAND 49N66W 998 MB. OVER FORECAST WATERS WITHIN 900 NM S QUADRANT WINDS 20 TO 30 KT. SEAS TO 11 FT. .42 HOUR FORECAST LOW INLAND 49N63W 995 MB. OVER FORECAST WATERS WITHIN 960 NM SW QUADRANT AND WITHIN 360 NM SE OF A FRONT FROM 42N57W TO 35N65W WINDS 25 TO 35 KT. SEAS 8 TO 16 FT. .48 HOUR FORECAST LOW INLAND 49N61W 992 MB. OVER FORECAST WATERS WITHIN 900 NM S AND SW QUADRANTS AND WITHIN 360 NM SE OF A LINE FROM 44N51W TO 38N58W WINDS 25 TO 40 KT. SEAS 10 TO 18 FT. .SYNOPSIS AND FORECAST. .WITHIN 90 NM NW OF A LINE FROM 35N44W TO 37N40W WINDS 20 TO 30 KT. SEAS TO 10 FT. .06 HOUR FORECAST CONDITIONS DIMINISHED. .FROM 64N TO 66N W OF 56W WINDS 20 TO 30 KT. SEAS TO 9 FT. .24 HOUR FORECAST CONDITIONS DIMINISHED. .24 HOUR FORECAST N OF 64N E OF GREENLAND WINDS 20 TO 30 KT. SEAS TO 9 FT. .48 HOUR FORECAST CONDITIONS AS DESCRIBED IN STORM WARNING. .DENSE FOG. 06 HOUR FORECAST VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 120 NM NE AND E OF A LINE FROM 51N55W TO 47N52W TO 44N53W. .24 HOUR FORECAST CONDITIONS IMPROVING. .48 HOUR FORECAST DENSE FOG WITHIN 90 NM OF 44N50W. .HIGH 41N41W 1029 MB MOVING NE 30 KT. .24 HOUR FORECAST HIGH E OF AREA. .HIGH 33N65W 1023 MB MOVING SE 05 KT. .24 HOUR FORECAST HIGH 32N62W 1023 MB. .48 HOUR FORECAST HIGH S OF AREA. .FORECASTER KREKELER. 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 1200 UTC TUE OCT 16. 24 HOUR FORECAST VALID 1200 UTC WED OCT 17. 48 HOUR FORECAST VALID 1200 UTC THU OCT 18. .WARNINGS. ...GULF OF MEXICO GALE WARNING... .GULF OF MEXICO STATIONARY FRONT FROM 29.5N91W TO LOW PRES NEAR 28N94.5W 1014 MB THEN COLD TO 22N95W TO 20.5N97W. S OF 26N W OF FRONT NW TO N WINDS 30 TO 40 KT. SEAS 8 TO 11 FT. N OF 26N W OF FRONT N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST STATIONARY FRONT FROM 30N89W TO 27.5N94W TO 26N96W TO 22N95W TO 18N95W. S OF 26N W OF FRONT NW TO N WINDS 25 TO 35 KT. SEAS 8 TO 14 FT. N OF 26N W OF FRONT AND W OF 93W N TO NE WINDS 20 TO 25 KT. SEAS TO 8 FT. .48 HOUR FORECAST COLD FRONT FROM 30N85W TO 26.5N97W THEN STATIONARY TO 22N95.5W TO 20.5N96W TO 18N94W. N OF 27.5N W OF 90W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. FROM 22N TO 26N W OF FRONT AND S OF 21N W OF FRONT NW TO N WINDS 25 TO 35 KT. SEAS 8 TO 14 FT. ELSEWHERE S OF 26.5N W OF FRONT WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL. .SYNOPSIS AND FORECAST. .ATLC N OF 25N E OF 41W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED NE AND NW SWELL. .24 HOUR FORECAST N OF 26N E OF 41W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NE AND NW SWELL. .42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .ATLC FROM 09N TO 18N BETWEEN 47W AND 58W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED NE SWELL. .24 HOUR FORECAST FROM 10N TO 13N BETWEEN 52W AND 57W WINDS 20 KT OR LESS. SEAS TO 8 FT IN NE SWELL. ATLC WATERS FROM 14N TO 22N BETWEEN 56W AND 65W WINDS 20 KT OR LESS. SEAS TO 8 FT IN NE SWELL. .48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .ATLC S OF 21N BETWEEN 72W AND 74W...INCLUDING APPROACH TO WINDWARD PASSAGE...E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST S OF 22N BETWEEN 70W AND 75W...INCLUDING APPROACH TO WINDWARD PASSAGE...E WINDS 20 TO 25 KT. SEAS TO 8 FT. .48 HOUR FORECAST LITTLE CHANGE. .CARIBBEAN N OF 15.5N BETWEEN 72W AND 74W E WINDS 20 TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST LITTLE CHANGE. .CARIBBEAN LOW PRES NEAR 16N88.5W 1007 MB. OVER FORECAST WATERS WITHIN 180 NM NE SEMICIRCLE WINDS 20 TO 25 KT. SEAS TO 8 FT. NUMEROUS MODERATE TO STRONG WITHIN 90 NM NE QUADRANT. POSSIBLE TROPICAL CYCLONE FORMATION. .24 HOUR FORECAST LOW PRES MOVE W OF AREA. S OF 18N W OF 86W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .36 HOUR FORECAST S OF 17N W OF 85W E TO SE WINDS 20 TO 25 KT. SEAS TO 8 FT. .48 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. $$ .FORECASTER AL. NATIONAL HURRICANE CENTER.