• Coastal Flood Statement

    Updated:
    MEZ023-024-NHZ014-141945- /O.CON.KGYX.CF.S.0008.180615T0300Z-180615T0500Z/ Coastal York-Coastal Cumberland-Coastal Rockingham- 339 AM EDT Thu Jun 14 2018 ...Water levels approach minor flood around midnight... * Location...Portland southward to the New Hampshire Seacoast. * Coastal Flooding...High astronomical tides in tandem with an offshore wind may allow tides to approach or very briefly touch minor flood thresholds around the time of high tide late this evening...between midnight and 1 AM. With little wave action, any impacts are expected to be isolated and minor. && Time of high total tides are approximate to the nearest hour. FORT POINT NH MLLW CATEGORIES - MINOR 11.5 FT, MODERATE 12.5 FT, MAJOR 13.5 FT TOTAL TOTAL DEPARTURE DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD FT MLLW FT MHHW FT FT IMPACT -------- --------- --------- --------- ------- -------- 14/12 PM 9.8 0.3 0.2 2.0 NONE 15/12 AM 11.5 2.0 0.3 2.0 MINOR 15/01 PM 10.0 0.5 0.3 2.0 NONE 16/01 AM 11.5 2.0 0.3 1.0 MINOR 16/02 PM 10.0 0.5 0.3 1.0 NONE HAMPTON HARBOR NH MLLW CATEGORIES - MINOR 11.0 FT, MODERATE 12.0 FT, MAJOR 13.0 FT TOTAL TOTAL DEPARTURE DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD FT MLLW FT MHHW FT FT IMPACT -------- --------- --------- --------- ------- -------- 14/12 PM 9.4 -0.1 0.2 2.0 NONE 15/01 AM 11.0 1.5 0.3 2.0 MINOR 15/01 PM 9.7 0.2 0.3 2.0 NONE 16/01 AM 11.1 1.6 0.3 1.0 MINOR 16/02 PM 9.7 0.2 0.3 1.0 NONE PORTLAND ME MLLW CATEGORIES - MINOR 12.0 FT, MODERATE 13.0 FT, MAJOR 14.0 FT TOTAL TOTAL DEPARTURE DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD FT MLLW FT MHHW FT FT IMPACT -------- --------- --------- --------- ------- -------- 14/12 PM 10.0 0.3 0.2 3.0 NONE 15/12 AM 11.8 2.1 0.3 2.0 NONE 15/01 PM 10.2 0.5 0.3 2.0 NONE 16/01 AM 11.8 2.1 0.3 1.0 NONE 16/02 PM 10.2 0.5 0.3 1.0 NONE && $$

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