FZNT01 KWBC 040414 HSFAT1 HIGH SEAS FORECAST FOR METAREA IV NWS OCEAN PREDICTION CENTER WASHINGTON DC 0430 UTC MON SEP 04 2023 CCODE/2:31:04:01:00/AOE/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC SEP 04. 24 HOUR FORECAST VALID 0000 UTC SEP 05. 48 HOUR FORECAST VALID 0000 UTC SEP 06. .WARNINGS. ...TROPICAL STORM WARNING... .TROPICAL STORM GERT NEAR 35.1N 50.8W 1000 MB AT 0300 UTC SEP 04 MOVING N OR 010 DEG AT 19 KT. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 50 NM NE...50 NM SE...20 NM SW...AND 0 NM NW. SEAS 12 FT OR GREATER WITHIN 120 NM NE...150 NM SE...90 NM SW...AND 60 NM NW QUADRANT WITH SEAS TO 18 FT. ELSEWHERE FROM 31N TO 36N BETWEEN 46W AND 52W WINDS 20 TO 33 KT. SEAS TO 12 FT. .24 HOUR FORECAST...DISSIPATED. ...HURRICANE FORCE WIND WARNING... .LOW 36N59W 986 MB MOVING NE 15 KT. WITHIN 90 NM SW...AND 120 NM NW QUADRANTS WINDS 50 TO 65 KT. SEAS 20 TO 26 FT. ELSEWHERE FROM 33N TO 41N BETWEEN 54W AND 63W WINDS 35 TO 50 KT. SEAS 12 TO 21 FT. ALSO FROM 31N TO 41N BETWEEN 52W AND 78W...AND FROM 36N TO 42N BETWEEN 46W AND 52W WINDS 20 TO 30 KT. SEAS 8 TO 15 FT. .24 HOUR FORECAST LOW 41N57W 992 MB. BETWEEN 60 NM AND 240 NM N...AND BETWEEN 60 NM AND 300 NM S...AND BETWEEN 120 NM AND 240 NM W QUADRANTS WINDS 30 TO 45 KT. SEAS 11 TO 21 FT. ELSEWHERE FROM 31N TO 46N BETWEEN 41W AND 70W WINDS 20 TO 30 KT. SEAS 8 TO 15 FT. .48 HOUR FORECAST LOW 42N61W 994 MB. WITHIN 180 NM SE QUADRANT WINDS 25 TO 35 KT. SEAS 10 TO 13 FT. ELSEWHERE FROM 31N TO 48N BETWEEN 38W AND 66W WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. ...GALE WARNING... .LOW 60N62W 981 MB MOVING NE 20 KT. N OF 55N W OF 52W WINDS 25 TO 35 KT. SEAS 8 TO 12 FT. .24 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER W OF AREA NEAR 65N71W 986 MB AND SECOND CENTER N OF AREA NEAR 68N57W 983 MB. N OF 61N W OF 51W WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. .48 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 66N55W 1000 MB. FROM 58N TO 64N BETWEEN 50W AND 63W WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. ...GALE WARNING... .COMPLEX LOW WITH MAIN CENTER 65N37W 991 MB MOVING NE 10 KT AND SECOND CENTER E OF AREA NEAR 65N32W 990 MB MOVING NE 15 KT. WITHIN 90 NM W OF MAIN CENTER...AND FROM 57N TO 60N E OF 45W WINDS 30 TO 40 KT. SEAS 10 TO 15 FT. ELSEWHERE N OF 55N E OF 45W WINDS 20 TO 30 KT. SEAS 8 TO 13 FT. .24 HOUR FORECAST COMPLEX LOW WELL N OF AREA WITH NEW LOW 61N41W 1001 MB. FROM 56N TO 64N E OF 43W WINDS 20 TO 30 KT. SEAS TO 10 FT. .48 HOUR FORECAST LOW AND CONDITIONS E OF AREA. ...GALE WARNING... .LOW E OF AREA NEAR 58N31W 991 MB MOVING E 05 KT TURNING SE AFTER 12 HOURS. FROM 42N TO 52N E OF 39W WINDS 25 TO 35 KT. SEAS 13 TO 21 FT. ELSEWHERE FROM 31N TO 55N E OF 46W WINDS TO 25 KT. SEAS 8 TO 16 FT IN MIXED SWELL. .24 HOUR FORECAST LOW E OF AREA NEAR 46N27W 994 MB. FROM 31N TO 49N E OF 41W WINDS TO 25 KT. SEAS TO 10 FT IN NW SWELL. .48 HOUR FORECAST LOW E OF AREA NEAR 41N22W 993 MB. FROM 31N TO 45N E OF 38W WINDS TO 25 KT. SEAS TO 9 FT IN NW SWELL. .SYNOPSIS AND FORECAST. .DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 39N TO 46N BETWEEN 65W AND 70W...AND FROM 49N TO 52N BETWEEN 55W AND 60W...AND FROM 60N TO 64N W OF 60W. .24 HOUR FORECAST DENSE FOG FROM 40N TO 45N BETWEEN 66W AND 71W...AND N OF 64N W OF 56W...AND FROM 53N TO 61N BETWEEN 42W AND 51W. .48 HOUR FORECAST DENSE FOG FROM 42N TO 46N BETWEEN 63W AND 68W...AND FROM 45N TO 49N BETWEEN 45W AND 56W...AND N OF 64N W OF 56W. .FORECASTER FOLMER. OCEAN PREDICTION CENTER. NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC MON SEP 04 2023 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 ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF MEXICO SYNOPSIS VALID 0000 UTC MON SEP 04. 24 HOUR FORECAST VALID 0000 UTC TUE SEP 05. 48 HOUR FORECAST VALID 0000 UTC WED SEP 06. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC COLD FRONT 31N54W TO 21N76W. N OF 30N W OF FRONT TO 62W W TO NW WINDS 20 TO 25 KT. SEAS 10 TO 13 FT IN NW TO N SWELL. N OF 27N E OF FRONT TO A LINE FROM 31N51W TO 27N55W SW WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN NW SWELL. ELSEWHERE N OF A LINE FROM 31N42W TO 27N50W TO 23N62W TO 25N65W TO 27N77W TO 31N74W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N SWELL...EXCEPT 11 TO 13 FT N OF 29N BETWEEN 60W AND 65W. .24 HOUR FORECAST COLD FRONT 31N51W TO 25N60W. N OF A LINE FROM 31N45W TO TO 25N60W TO 25N66W TO 31N66W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL...HIGHEST N OF 29N BETWEEN 52W AND 58W. .48 HOUR FORECAST E OF 55W AND N OF A LINE FROM 31N43W TO 26N55W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. .TROPICAL DEPRESSION KATIA E OF AREA NEAR 27.1N 33.4W 1007 MB AT ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF MEXICO SYNOPSIS VALID 0000 UTC MON SEP 04. 24 HOUR FORECAST VALID 0000 UTC TUE SEP 05. 48 HOUR FORECAST VALID 0000 UTC WED SEP 06. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC COLD FRONT 31N54W TO 21N76W. N OF 30N W OF FRONT TO 62W W TO NW WINDS 20 TO 25 KT. SEAS 10 TO 13 FT IN NW TO N SWELL. N OF 27N E OF FRONT TO A LINE FROM 31N51W TO 27N55W SW WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN NW SWELL. ELSEWHERE N OF A LINE FROM 31N42W TO 27N50W TO 23N62W TO 25N65W TO 27N77W TO 31N74W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N SWELL...EXCEPT 11 TO 13 FT N OF 29N BETWEEN 60W AND 65W. .24 HOUR FORECAST COLD FRONT 31N51W TO 25N60W. N OF A LINE FROM 31N45W TO TO 25N60W TO 25N66W TO 31N66W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL...HIGHEST N OF 29N BETWEEN 52W AND 58W. .48 HOUR FORECAST E OF 55W AND N OF A LINE FROM 31N43W TO 26N55W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. .TROPICAL DEPRESSION KATIA E OF AREA NEAR 27.1N 33.4W 1007 MB AT 0300 UTC SEP 04 MOVING WNW OR 290 DEG AT 5 KT. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. OVER FORECAST WATERS N OF 25N E OF 40W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED NE AND NW SWELL. .24 HOUR FORECAST POST-TROPICAL REMNANT LOW KATIA E OF AREA NEAR 28.1N 34.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. OVER FORECAST WATERS N OF 29N E OF 37W NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE N OF A LINE FROM 27N35W TO 24N45W AND E OF 45W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW TO N SWELL. .48 HOUR FORECAST POST-TROPICAL REMNANT LOW KATIA E OF AREA NEAR 28.3N 34.1W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. OVER FORECAST WATERS N OF 29N E OF 37W NE WINDS 20 TO 25 KT. SEAS 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .FORECASTER GR. NATIONAL HURRICANE CENTER. $$