Northumberland County
Coastal Flood Advisory until FRI 8:00 PM EDT
Issued September, 12 2025 at 3:48 PM - US/Eastern expires September, 12 2025 at 8:00 PM - US/Eastern
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...
* WHAT...Up to one foot of inundation above ground level in low-
lying areas near shorelines and tidal waterways.
* WHERE...Portions of east central, eastern and southeast
Virginia.
* WHEN...Until 8 PM EDT this evening.
* IMPACTS...Shallow flooding is expected in the most vulnerable
locations near the waterfront and shoreline resulting in a low
threat of property damage. Expect up to one foot of water
above ground level in low lying, vulnerable areas. Some roads
and low lying property including parking lots, parks and lawns
near the waterfront will experience shallow flooding.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If travel is required, allow extra time as some roads may be
closed. Do not drive around barricades or through water of
unknown depth. Take the necessary actions to protect flood-prone
property.
&&
Time of high total tides are approximate to the nearest hour.
LEWISETTA VA
MLLW CATEGORIES - MINOR 3.0 FT, MODERATE 3.5 FT, MAJOR 4.0 FT
MHHW CATEGORIES - MINOR 1.5 FT, MODERATE 2.0 FT, MAJOR 2.5 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
12/05 PM 2.6 1.1 0.8 1 NONE
13/06 AM 2.6 1.1 1.0 1 NONE
13/07 PM 2.8 1.3 1.0 1 NONE
14/07 AM 2.6 1.1 1.0 1 NONE
14/08 PM 2.7 1.2 1.0 1 NONE
15/08 AM 2.4 0.9 0.9 1 NONE
DAHLGREN/COLONIAL BEACH 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
-------- --------- --------- --------- ------- --------
12/07 PM 3.2 1.3 0.9 1 NONE
13/07 AM 2.9 1.0 1.0 1 NONE
13/09 PM 3.3 1.4 1.1 1 NONE
14/09 AM 2.9 1.0 1.0 1 NONE
14/09 PM 3.2 1.3 1.1 1 NONE
15/09 AM 2.7 0.8 0.9 1 NONE
TAPPAHANNOCK VA
MLLW CATEGORIES - MINOR 3.0 FT, MODERATE 3.5 FT, MAJOR 4.0 FT
MHHW CATEGORIES - MINOR 0.9 FT, MODERATE 1.4 FT, MAJOR 1.9 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
12/06 PM 3.0 0.9 0.6 1 MINOR
13/06 AM 2.6 0.5 0.7 1 NONE
13/07 PM 3.0 0.9 0.7 1 MINOR
14/07 AM 2.4 0.3 0.6 1 NONE
14/08 PM 2.8 0.7 0.6 1 NONE
15/08 AM 2.2 0.1 0.5 1 NONE
WINDMILL POINT VA
MLLW CATEGORIES - MINOR 3.0 FT, MODERATE 3.5 FT, MAJOR 4.0 FT
MHHW CATEGORIES - MINOR 1.6 FT, MODERATE 2.1 FT, MAJOR 2.6 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
12/03 PM 2.7 1.3 0.8 1 NONE
13/03 AM 2.3 0.9 0.9 1 NONE
13/04 PM 2.8 1.4 1.0 1 NONE
14/04 AM 2.4 1.0 1.0 1 NONE
14/04 PM 2.6 1.2 0.9 1 NONE
15/06 AM 2.3 0.9 0.9 1 NONE
GYWNNS ISLAND VA
MLLW CATEGORIES - MINOR 3.0 FT, MODERATE 3.5 FT, MAJOR 4.0 FT
MHHW CATEGORIES - MINOR 1.6 FT, MODERATE 2.1 FT, MAJOR 2.6 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
12/03 PM 2.3 1.0 0.6 1 NONE
13/03 AM 2.0 0.6 0.7 1 NONE
13/04 PM 2.5 1.1 0.8 1 NONE
14/04 AM 2.1 0.8 0.8 1 NONE
14/05 PM 2.3 1.0 0.7 1 NONE
15/05 AM 1.9 0.6 0.7 1 NONE
WEST POINT VA
MLLW CATEGORIES - MINOR 5.0 FT, MODERATE 6.0 FT, MAJOR 7.0 FT
MHHW CATEGORIES - MINOR 1.5 FT, MODERATE 2.5 FT, MAJOR 3.5 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
12/04 PM 4.9 1.4 1.1 1 NONE
13/04 AM 4.2 0.7 1.2 1 NONE
13/04 PM 4.9 1.4 1.2 1 NONE
14/05 AM 4.1 0.6 1.3 1 NONE
14/06 PM 4.8 1.3 1.3 1 NONE
15/06 AM 3.8 0.3 1.1 1 NONE
WARE RIVER AT SCHLEY VA
MLLW CATEGORIES - MINOR 4.5 FT, MODERATE 5.5 FT, MAJOR 6.5 FT
MHHW CATEGORIES - MINOR 1.8 FT, MODERATE 2.8 FT, MAJOR 3.8 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
12/01 PM 4.0 1.3 0.6 1 NONE
13/02 AM 3.6 0.9 0.9 1 NONE
13/02 PM 4.1 1.4 0.8 1 NONE
14/03 AM 3.3 0.6 0.8 1 NONE
14/03 PM 4.0 1.3 0.8 1 NONE
15/04 AM 3.2 0.5 0.7 1 NONE
YORKTOWN VA
MLLW CATEGORIES - MINOR 4.5 FT, MODERATE 5.0 FT, MAJOR 5.5 FT
MHHW CATEGORIES - MINOR 1.9 FT, MODERATE 2.4 FT, MAJOR 2.9 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
12/01 PM 3.9 1.3 0.8 1 NONE
13/02 AM 3.5 0.9 1.0 1 NONE
13/02 PM 3.9 1.3 0.9 1 NONE
14/03 AM 3.3 0.7 0.9 1 NONE
14/03 PM 3.7 1.1 0.8 1 NONE
15/04 AM 3.1 0.5 0.8 1 NONE
&&
