Tomorrow | Weather | Dover, Delaware

Active Weather Warnings
Thursday, August 13, 2026
Sunny with a Chance of Thunderstorms
Day 88°
Night 73°
Precipitation 55 %
Wind 9 mph
UV Index (0 - 11+) 8

Weather Alerts and Warnings for

Minor Expected Likely

Coastal Flood Advisory

Coastal Flood Advisory issued August 12 at 3:03AM EDT until August 13 at 1:00AM EDT by NWS Mount Holly NJ
Aug 12, 7:00 PM Aug 13, 1:00 AM
WHAT: Up to one foot of inundation above ground level
expected in low-lying areas near shorelines and tidal
waterways.

WHERE: In Delaware, Kent, Inland Sussex and Delaware Beaches.
In New Jersey, Cumberland, Cape May and Atlantic Coastal Cape
May.

WHEN: From 7 PM this evening to 1 AM EDT Thursday.

IMPACTS: At this level, flooding begins on the most
vulnerable roads in coastal and bayside communities, and along
inland tidal waterways. Some partial or full road closures are
possible.

ADDITIONAL DETAILS: Elevated tides due to the approach of the
New Moon on August 12th may lead to minor coastal flooding
during the evening high tides through Thursday.
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A Coastal Flood Advisory means that minor tidal flooding is expected. Minor tidal flooding often results in some road closures. Usually, the most vulnerable roadways will flood. Do not leave your vehicle at a location that is prone to tidal flooding. Do not drive your vehicle through flood waters. The water may be deeper than you think it is. You will be putting yourself in danger and your vehicle may be damaged, leading to costly repairs. Visit the National Water Prediction Service at https://water.noaa.gov/wfo/phi for additional water level and flood impact information for your local tide gauge.
Updated: Aug 12, 4:54 AM Source: NWS Alert