Active Weather Alerts
Special Marine Warning
Issued: 12:24 AM Apr. 15, 2026 – National Weather Service
The National Weather Service in Boston/Norton has issued a * Special Marine Warning for... Boston Harbor... Cape Cod Bay... Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary... Massachusetts Bay and Ipswich Bay... Ocean Waters from the Merrimack River to Plymouth from 40 to 60 NM offshore... * Until 930 PM EDT. * At 823 PM EDT, a line of heavy showers and gusty northwest winds was located along a line extending from 6 nm northeast of Plum Island to 19 nm west of Boston, moving east at 45 knots. HAZARD...Wind gusts to 40 knots. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Eastern Point Ma, The Coastal Waters East Of Cape Ann, Boston Light, Mass Bay Buoy 44029, Marblehead Neck, Broad Sound, The Mouth Of The Merrimack River, Green Harbor, Gurnet Point, Boston Harbor, Beverly Harbor, Quincy Harbor, Plum Island, Stellwagen Bank, Sandy Bay, The Coastal Waters East Of Boston Harbor, Minot Light, Ocean Bluff-Brant Rock, Boston Buoy 44013, and Ipswich Bay. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek safe shelter, mariners can expect gusty winds and increasing waves. && HAIL...0.00IN; WIND...40KTS
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