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NWS Boston/Norton MASR.W 0005September 24, 2026

Storm Warning: Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary, Massachusetts Bay and Ipswich Bay and Ocean Waters from the Merrimack River to Plymouth from 40 to

The National Weather Service office in Boston/Norton issued a storm warning for Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary, Massachusetts Bay and Ipswich Bay and Ocean Waters from the Merrimack River to Plymouth from 40 to 60 NM, which was in force until 8:00 p.m. local time on September 26. It was the 5th storm warning the NWS office in Boston/Norton issued in 2026.

ExpiredWarning

Issued12:06 p.m. EDT, September 24, 2026
In force from11:00 a.m. EDT, September 25, 2026
Expired8:00 p.m. EDT, September 26, 2026

In force for 33 hours; it has expired. The agency may have replaced it with a new notice.

The notice

Issued by
National Weather Service, Boston/Norton MA
Area
Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary, Massachusetts Bay and Ipswich Bay and Ocean Waters from the Merrimack River to Plymouth from 40 to 60 NM
Level
Warning
Issued
12:06 p.m. EDT, September 24, 2026
In force from
11:00 a.m. EDT, September 25, 2026
Expires
8:00 p.m. EDT, September 26, 2026
CAP severity, certainty, urgency
Severe, Observed, Immediate
VTEC event
KBOX SR.W 0005
Official source
National Weather Service: the notice at its source

NWS notices, September 2026The latest from the National Weather Service

Source: National Weather Service: the notice at its source. AreaZine rebuilds this page from the agency's record; the agency's page is the one to act on. A U.S. Government work, in the public domain.

The notice as issued

* WHAT...Northeast winds 25 to 35 kt with gusts up to 60 kt and seas 19 to 24 feet expected. * WHERE...In Massachusetts coastal waters, Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary and Massachusetts Bay and Ipswich Bay. In Atlantic coastal waters, Ocean Waters from the Merrimack River to Plymouth from 40 to 60 NM. * WHEN...From 11 AM Friday to 8 PM EDT Saturday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility.

What the agency told people to do

Mariners should remain in port, alter course, and/or secure the vessel for severe conditions.

Source: National Weather Service: the notice at its source. The text is the agency's, unedited. A U.S. Government work, in the public domain.

The record around this notice