Active Weather Alerts
Coastal Flood Advisory
Issued: 6:34 AM Oct. 22, 2026 – National Weather Service
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 10 AM EDT THIS MORNING... * WHAT...Up to one foot of inundation above ground level in low- lying areas near shorelines and tidal waterways. * WHERE...In Delaware, Inland Sussex and Delaware Beaches. In New Jersey, Ocean and Coastal Ocean. * WHEN...Until 10 AM EDT this morning. * 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...Greatest impacts will be in the back bays. Lingering spotty minor tidal flooding is possible with this evening's high tide cycles. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && Time of high total tides are approximate to the nearest hour. Delaware Bay at Lewes MLLW Categories - Minor 6.0 ft, Moderate 7.0 ft, Major 8.0 ft MHHW Categories - Minor 1.3 ft, Moderate 2.3 ft, Major 3.3 ft Total Total Departure Day/Time Tide Tide from Norm Flood ft MLLW ft MHHW ft Impact -------- --------- --------- --------- -------- 22/06 AM 6.2 1.5 2.2 Minor 22/06 PM 6.2 1.5 1.9 Minor 23/07 AM 6.0 1.3 1.6 Minor 23/07 PM 6.0 1.3 1.6 Minor 24/07 AM 5.8 1.2 1.1 None 24/08 PM 5.4 0.8 0.9 None Barnegat Bay at Barnegat Light MLLW Categories - Minor 3.5 ft, Moderate 4.5 ft, Major 5.5 ft MHHW Categories - Minor 1.0 ft, Moderate 2.0 ft, Major 3.0 ft Total Total Departure Day/Time Tide Tide from Norm Flood ft MLLW ft MHHW ft Impact -------- --------- --------- --------- -------- 22/05 AM 4.2 1.7 1.9 Minor 22/05 PM 3.8 1.3 1.4 Minor 23/06 AM 3.6 1.1 1.1 Minor 23/06 PM 3.4 0.9 0.9 None 24/06 AM 3.4 0.9 0.7 None 24/07 PM 2.9 0.4 0.4 None &&
Small Craft Advisory
Issued: 6:19 AM Oct. 22, 2026 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 11 ft. * WHERE...Portions of Atlantic coastal waters. * WHEN...Until 8 PM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. &&
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