- Coastal Flood Advisory for King George County, Virginia
- Coastal Flood Advisory issued October 13 at 8:40PM EDT until October 13 at 10:00PM EDT by NWS
- Effective: Saturday, October 13, 2018 at 7:40 p.m.
- Expires: Saturday, October 13, 2018 at 9 p.m.
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS
EVENING...
* LOCATIONS...Shoreline in Charles County and King George County.
* TIDAL DEPARTURE...Between 1.5 and 2 feet above normal.
* TIMING...Around the time of high tide. High tide at Dahlgren
is 6:51 PM and 7:56 PM at Goose Bay.
* IMPACTS...Water is expected to reach yards near Cobb Island
and docks near Dahlgren. Minor shoreline inundation up to one
foot above ground is possible elsewhere.
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.
DAHLGREN VA
MLLW Categories - Minor 3.5 ft, Moderate 5.0 ft, Major 7.0 ft
MHHW Categories - Minor 1.6 ft, Moderate 3.1 ft, Major 5.1 ft
Total Total Departure
Day/Time Tide Tide from Norm Waves Flood
ft MLLW ft MHHW ft ft Impact
-------- --------- --------- --------- ------- --------
13/07 PM 3.5 1.6 1.7 1.0 Minor
14/08 AM 3.1 1.2 1.5 0.5 None
14/07 PM 3.2 1.3 1.5 0.5 None
15/08 AM 2.9 1.0 1.4 1.0 None
15/09 PM 3.1 1.2 1.4 1.0 None
16/10 AM 2.4 0.5 0.9 0.5 None
&&