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Shawmut, ME Warnings, Watches and Advisories

NWS Active Alerts for ME - Map View

State: ME Total alerts: 4 Updated: Sep 27, 2026 7:42pm EDT

High Surf Advisory

Area
Coastal Hancock
High Surf Advisory issued September 27 at 2:32PM EDT until September 27 at 8:00PM EDT by NWS Caribou ME

* WHAT....Large breaking waves of 4 to 8 feet. Highest waves will impact the outermost islands. * WHERE...Coastal Hancock County. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Large waves can present a danger to people on rocks above the water. Stay away from rock outcrops along the shoreline exposed to ocean waves, as waves can easily sweep people into the cold ocean water.

High Surf Advisory

Area
Coastal Cumberland; Sagadahoc; Lincoln; Knox
High Surf Advisory issued September 27 at 2:29PM EDT until September 27 at 8:00PM EDT by NWS Gray ME

* WHAT...Large breaking waves of 6 to 10 feet and a high risk of rip currents. * WHERE...Coastal Cumberland, Sagadahoc, Lincoln and Knox Counties. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion.

High Surf Advisory

Area
Coastal York; Coastal Rockingham
High Surf Advisory issued September 27 at 2:29PM EDT until September 27 at 8:00PM EDT by NWS Gray ME

* WHAT...For the Coastal Flood Advisory, minor coastal flooding with up to 1 foot of inundation and large breaking waves leading to splash over and beach erosion. This is a long duration event... with these impacts felt over multiple tide cycles continuing through this evening, possibly through the Monday daytime high tide. For the High Surf Advisory, large breaking waves of 7 to 12 feet and a high risk of rip currents. * WHERE...In Maine, Coastal York County. In New Hampshire, Coastal Rockingham County. * WHEN...For the Coastal Flood Advisory, until 3 AM EDT Monday. For the High Surf Advisory, until 8 PM EDT this evening. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. Dangerous swimming and surfing conditions and localized beach erosion.

Coastal Flood Advisory

Area
Coastal York; Coastal Rockingham
Coastal Flood Advisory issued September 27 at 2:29PM EDT until September 28 at 3:00AM EDT by NWS Gray ME

* WHAT...For the Coastal Flood Advisory, minor coastal flooding with up to 1 foot of inundation and large breaking waves leading to splash over and beach erosion. This is a long duration event... with these impacts felt over multiple tide cycles continuing through this evening, possibly through the Monday daytime high tide. For the High Surf Advisory, large breaking waves of 7 to 12 feet and a high risk of rip currents. * WHERE...In Maine, Coastal York County. In New Hampshire, Coastal Rockingham County. * WHEN...For the Coastal Flood Advisory, until 3 AM EDT Monday. For the High Surf Advisory, until 8 PM EDT this evening. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. Dangerous swimming and surfing conditions and localized beach erosion.

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 Shawmut.

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.

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