Watches, Warnings & Advisories
One product found for Marine Zone: ANZ230
Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 418 AM EST Tue Nov 18 2025 ANZ230-236-181800- /O.EXT.KBOX.SC.Y.0117.000000T0000Z-251118T1800Z/ Boston Harbor-Narragansett Bay- 418 AM EST Tue Nov 18 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...West winds 15 to 25 kt and waves 1 to 3 feet. * WHERE...In Massachusetts coastal waters, Boston Harbor. In Rhode Island coastal waters, Narragansett Bay. * WHEN...Until 1 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$