Get Forecast Bar
Weather alerts on your iPhone
Back to All Alerts
Storm Watch
ActiveCoastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 NM
Starts
Ends
Issued
Severity
Severe
Urgency
Future
Certainty
Possible
Details
* WHAT...For the Gale Warning, northeast winds 20 to 30 kt with gusts up to 45 kt and seas 9 to 14 feet. For the Storm Watch, northeast winds 30 to 40 kt with gusts up to 50 kt and seas 12 to 17 feet possible.
* WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 NM.
* WHEN...For the Gale Warning, until 8 AM EDT Friday. For the Storm Watch, from Friday morning through Saturday evening.
* IMPACTS...Storm force winds and hazardous seas could capsize or damage vessels and reduce visibility.
Instructions
Mariners should prepare to remain in port, alter course, and/or secure the vessel before the onset of severe conditions.
Data from the National Weather Service
Service provided by Forecast Bar