Neptune, NJ Warnings, Watches and Advisories
NWS Active Alerts for NJ - Map View
Coastal Flood Statement
Hudson; Eastern Bergen; Eastern Essex; Eastern Union; Richmond (Staten Is.); Southern Nassau
Coastal Flood Statement issued September 29 at 5:16AM EDT until September 29 at 12:00PM EDT by NWS Upton NY
* WHAT...Up to one half foot of inundation above ground level expected in the most vulnerable areas near the waterfront and shoreline. * WHERE...In New Jersey, Hudson, Eastern Bergen, Eastern Essex and Eastern Union Counties. In New York, Richmond (Staten Island) and Southern Nassau Counties. * WHEN...From 9 AM this morning to noon EDT today. * IMPACTS...Brief minor flooding of the most vulnerable locations near the waterfront and shoreline.
Minor
Likely
Expected
September 29th, 2026 05:16:00 am EDT
September 29th, 2026 05:16:00 am EDT
September 29th, 2026 12:00:00 pm EDT
Coastal Flood Advisory
Ocean; Coastal Ocean
Coastal Flood Advisory issued September 29 at 3:28AM EDT until September 29 at 2:00PM EDT by NWS Mount Holly NJ
* WHAT...Up to one half foot of inundation above ground level in low-lying areas near shorelines and tidal waterways. * WHERE...Ocean and Coastal Ocean. * WHEN...Until 2 PM EDT this afternoon. * 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...While additional flooding during high tides is expected to be spotty minor, persistent minor flooding is still expected for back bays into Monday.
Minor
Likely
Expected
September 29th, 2026 03:28:00 am EDT
September 29th, 2026 03:28:00 am EDT
September 29th, 2026 02:00:00 pm EDT
SAFETY and DATA MESSAGE
When a severe thunderstorm warning is issued, the storm may produce damaging winds, large hail, dangerous lightning, and heavy rain. In some cases, heavy rainfall produced by a severe storm can also lead to flash flooding. Do not drive vehicles through flooded areas. The water depth or fast flowing water/mud/debris from a flash flood will make road conditions unsafe. Do not rely soley on data presented here or other third-party websites - always check your official national and local weather service agency website, socials, radio and/or TV stations for making critical decisions related to weather events.
Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We may provide a wider range of issued severe weather warnings for surrounding cities and counties, so some alerts may not directly impact this location. This is done to help with preparing for severe weather that may overlap or be heading towards Neptune.
Use the Radar Maps link provided to understand the trajectory of a storm.
For more official information about severe storms and how to stay safe, visit the National Weather Service's Severe Thunderstorm Safety page. We encourage you to also monitor Excessive Rainfall Forecasts on their Weather Prediction Center website.