Active Weather Alerts
Small Craft Advisory
Issued: 6:41 PM May. 12, 2026 – National Weather Service
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM TO 11 PM EDT WEDNESDAY... * WHAT...South winds 15 to 20 kt with gusts up to 25 kt and seas 3 to 5 feet expected. * WHERE...Boston Harbor, Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary and Massachusetts Bay and Ipswich Bay. * WHEN...From 2 PM to 11 PM EDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...Higher confidence in gusts along the immediate coast. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. &&
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