Live · updated 1 min ago
Dukes County weather alerts
No active National Weather Service alerts for Dukes County, Massachusetts right now. The most recent was a Coastal Flood Advisory that ended Sep 29, 12:00 AM.
35 in the last 30 days 50 in 12 months (since Aug 30) most common: High Surf Advisory Get alerts on your phone →
Active alerts for Dukes County
Refreshed every few minutes; times in EDT.
All clear in Dukes County
No warnings, watches or advisories are in effect. See what is active across the country, or check a neighbouring county below.
Get Dukes County alerts on your phone before you think to look them up
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Where
Dukes County on the map
Alert polygons are NWS's own. Forecast Bar's radar shows the same warnings over live precipitation, with future radar and lightning. See the radar.
Last 30 days
Recent alerts for Dukes County
| Alert | Issued | Ended | Issued by |
|---|---|---|---|
| Coastal Flood Advisory | Sep 28, 2:08 PM | Sep 29, 12:00 AM | Boston/Norton MA |
| Coastal Flood Advisory | Sep 28, 2:07 AM | Sep 29, 12:00 AM | Boston/Norton MA |
| Flood Watch | Sep 28, 1:45 AM | Sep 29, 2:00 AM | Boston/Norton MA |
| Flood Watch | Sep 27, 5:05 PM | Sep 29, 2:00 AM | Boston/Norton MA |
| High Surf Advisory | Sep 27, 2:27 PM | Sep 27, 8:00 PM | Boston/Norton MA |
| Coastal Flood Advisory | Sep 27, 2:27 PM | Sep 29, 12:00 AM | Boston/Norton MA |
| Coastal Flood Warning | Sep 27, 3:19 AM | Sep 27, 8:00 PM | Boston/Norton MA |
| High Surf Advisory | Sep 27, 3:19 AM | Sep 27, 8:00 PM | Boston/Norton MA |
| Flood Watch | Sep 27, 2:48 AM | Sep 29, 2:00 AM | Boston/Norton MA |
| High Wind Warning | Sep 27, 2:46 AM | Sep 27, 8:00 AM | — |
| High Surf Advisory | Sep 26, 2:08 PM | Sep 27, 8:00 PM | Boston/Norton MA |
| Coastal Flood Warning | Sep 26, 2:08 PM | Sep 27, 8:00 PM | Boston/Norton MA |
| High Wind Warning | Sep 26, 1:24 PM | Sep 27, 8:00 AM | Boston/Norton MA |
| Flood Watch | Sep 26, 12:18 PM | Sep 29, 2:00 AM | Boston/Norton MA |
| High Wind Warning | Sep 26, 2:03 AM | Sep 27, 8:00 AM | Boston/Norton MA |
| Coastal Flood Warning | Sep 26, 2:00 AM | Sep 27, 8:00 PM | Boston/Norton MA |
| High Surf Advisory | Sep 26, 2:00 AM | Sep 27, 8:00 PM | Boston/Norton MA |
| Coastal Flood Warning | Sep 25, 12:35 PM | Sep 27, 8:00 PM | Boston/Norton MA |
| High Surf Advisory | Sep 25, 12:35 PM | Sep 27, 8:00 PM | Boston/Norton MA |
| High Wind Warning | Sep 25, 12:30 PM | Sep 27, 8:00 AM | Boston/Norton MA |
| High Surf Advisory | Sep 25, 7:20 AM | Sep 27, 8:00 PM | Boston/Norton MA |
| Coastal Flood Warning | Sep 25, 7:20 AM | Sep 27, 8:00 PM | Boston/Norton MA |
| High Surf Advisory | Sep 25, 1:53 AM | Sep 27, 8:00 PM | Boston/Norton MA |
| Coastal Flood Warning | Sep 25, 1:53 AM | Sep 27, 8:00 PM | Boston/Norton MA |
| High Wind Warning | Sep 25, 1:46 AM | Sep 27, 2:00 AM | Boston/Norton MA |
| High Wind Warning | Sep 24, 1:46 PM | Sep 27, 2:00 AM | Boston/Norton MA |
| High Surf Advisory | Sep 24, 1:11 PM | Sep 27, 8:00 PM | Boston/Norton MA |
| Coastal Flood Watch | Sep 24, 1:11 PM | Sep 27, 8:00 PM | Boston/Norton MA |
| High Wind Warning | Sep 24, 12:38 PM | Sep 27, 2:00 AM | Boston/Norton MA |
| High Wind Watch | Sep 24, 2:09 AM | Sep 26, 8:00 PM | Boston/Norton MA |
| High Surf Advisory | Sep 24, 2:08 AM | Sep 27, 8:00 PM | Boston/Norton MA |
| Coastal Flood Watch | Sep 24, 2:08 AM | Sep 26, 5:00 PM | Boston/Norton MA |
| High Wind Watch | Sep 23, 3:33 PM | Sep 26, 8:00 PM | Boston/Norton MA |
| Coastal Flood Watch | Sep 23, 3:09 PM | Sep 26, 5:00 PM | Boston/Norton MA |
| Rip Current Statement | Sep 22, 4:30 PM | Sep 22, 8:00 PM | Boston/Norton MA |
Pattern
What Dukes County gets alerted for
Every alert that named Dukes County in the last 12 months, by type. Records begin August 30, 2026, so this fills in over the year.
Plain English
What these alerts mean
A warning means the hazard is happening or about to; a watch means conditions favour it; an advisory is a lesser hazard still worth planning around.
Minor coastal flooding is expected, usually around high tide. Expect water on low-lying roads near the shore.
Conditions are favourable for flooding. Have a plan in case a warning is issued.
Large breaking waves are expected on beaches, with dangerous rip currents. Stay off jetties and out of the water.
Significant coastal flooding is occurring or imminent, typically at high tide. Move away from low-lying shoreline areas.
Sustained winds of 40 mph or more, or gusts of 58 mph or more, are expected. Secure loose objects and expect downed trees and power lines.
Significant coastal flooding is possible. Prepare to protect property near the shore.
Damaging winds are possible. Secure loose objects ahead of time.
Rip currents that can pull swimmers offshore are expected. Swim near a lifeguard and know how to escape a rip.
Nearby
Alerts near Dukes County
Neighbouring counties in Massachusetts
Questions
About Dukes County alerts
How do I get Dukes County weather alerts on my iPhone?
Install Forecast Bar, add Dukes County as a location, and turn on severe weather alerts. Every NWS warning, watch and advisory for Dukes County then arrives as a push notification at the moment of issue, with Critical Alerts available for the most dangerous warnings. Forecast Bar also runs on iPad, Apple Watch, Mac and Apple TV.
Where do these alerts come from?
From the National Weather Service alert feed (api.weather.gov). NWS issues alerts by county and by forecast zone; this page lists every product that names Dukes County. Forecast Bar checks the feed continuously and this page refreshes within a few minutes of a change.
What is the difference between a watch, a warning and an advisory?
A warning means the hazard is occurring, imminent or very likely: act now. A watch means conditions are favourable for it to develop: prepare and stay informed. An advisory covers a hazard that is less serious than a warning but can still cause real inconvenience or danger if you are not ready for it.
Can I get this data as JSON?
Yes. /weather-alerts/ma/dukes-county.json returns the active alerts, the last 30 days and the 12-month counts for Dukes County, refreshed every minute. Please cache responses and credit National Weather Service as the source.
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