220 WHUS41 KLWX 090410 CFWLWX COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1110 PM EST WED NOV 8 2017 MDZ014-090515- /O.CAN.KLWX.CF.Y.0110.000000T0000Z-171109T0500Z/ ANNE ARUNDEL- 1110 PM EST WED NOV 8 2017 ...COASTAL FLOOD ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN BALTIMORE MD/WASHINGTON HAS CANCELLED THE COASTAL FLOOD ADVISORY. WATER LEVELS ARE DECLINING. && FORECAST TIDES ARE REFERENCED TO MEAN LOWER LOW WATER (MLLW) AND MEAN HIGHER HIGH WATER (MHHW) UNLESS OTHERWISE NOTED. TIME OF HIGH TOTAL TIDE IS APPROXIMATE TO NEAREST HOUR. TOTAL TIDE COMBINES THE NORMAL TIDE AND DEPARTURE FROM NORMAL. FLOOD IMPACT IS BASED ON THE TOTAL TIDE AND WAVES WHERE APPLICABLE. ANNAPOLIS MD MLLW CATEGORIES - MINOR 2.4 FT, MODERATE 3.3 FT, MAJOR 6.0 FT MHHW CATEGORIES - MINOR 1.0 FT, MODERATE 1.9 FT, MAJOR 4.6 FT TOTAL TOTAL DEPARTURE DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD FT MLLW FT MHHW FT FT IMPACT -------- --------- --------- --------- ------- -------- 09/08 AM 2.2 0.8 1.3 0.5 NONE 09/09 PM 3.0 1.6 1.6 0.5 MINOR 10/09 AM 1.6 0.2 0.7 1.0 NONE 10/11 PM 1.2 -0.2 -0.2 1.0 NONE 11/11 AM 1.0 -0.4 0.1 0.5 NONE && $$ MDZ017-091215- /O.EXT.KLWX.CF.Y.0110.000000T0000Z-171109T1300Z/ ST. MARYS- 1110 PM EST WED NOV 8 2017 ...COASTAL FLOOD ADVISORY NOW IN EFFECT UNTIL 8 AM EST THURSDAY... * LOCATIONS...SHORELINE IN ST. MARYS COUNTY. * TIDAL DEPARTURE...AROUND 1.4 FT ABOVE ASTRONOMICAL NORMAL. * TIMING...AROUND THE TIME OF HIGH TIDE. HIGH TIDE AT POINT LOOKOUT WILL BE AT 4:56 AM THURSDAY. HIGH TIDE AT PINEY POINT WILL BE AT 6:02 AM. HIGH TIDE AT COLTONS POINT WILL BE AT 6:38 AM THURSDAY. * IMPACTS...WATER IS EXPECTED TO GO OVER A PORTION OF THE BULKHEAD NEAR THE STRAITS POINT BRIDGE, AND ALSO COVER YARDS IN THE ST GEORGES CREEK AND ST MARYS RIVER AREAS. MINOR SHORELINE INUNDATION IS POSSIBLE ELSEWHERE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE. && && FORECAST TIDES ARE REFERENCED TO MEAN LOWER LOW WATER (MLLW) AND MEAN HIGHER HIGH WATER (MHHW) UNLESS OTHERWISE NOTED. TIME OF HIGH TOTAL TIDE IS APPROXIMATE TO NEAREST HOUR. TOTAL TIDE COMBINES THE NORMAL TIDE AND DEPARTURE FROM NORMAL. FLOOD IMPACT IS BASED ON THE TOTAL TIDE AND WAVES WHERE APPLICABLE. STRAITS POINT MD MLLW CATEGORIES - MINOR 2.7 FT, MODERATE 3.5 FT, MAJOR 5.0 FT MHHW CATEGORIES - MINOR 1.1 FT, MODERATE 1.9 FT, MAJOR 3.4 FT TOTAL TOTAL DEPARTURE DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD FT MLLW FT MHHW FT FT IMPACT -------- --------- --------- --------- ------- -------- 09/05 AM 2.9 1.3 1.5 0.5 MINOR 09/06 PM 3.3 1.7 1.7 0.5 MINOR 10/07 AM 2.8 1.2 1.4 1.0 MINOR 10/07 PM 2.0 0.4 0.5 1.0 NONE 11/08 AM 1.9 0.3 0.5 1.0 NONE 11/08 PM 2.1 0.5 0.7 0.5 NONE && $$