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615 WHUS71 KBOX 020619 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 119 AM EST Sun Mar 2 2025 ANZ250-021800- /O.EXP.KBOX.GL.W.0012.000000T0000Z-250302T0600Z/ /O.NEW.KBOX.GL.W.0013.250302T0619Z-250302T1200Z/ /O.CON.KBOX.UP.Y.0005.000000T0000Z-250302T1800Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 119 AM EST Sun Mar 2 2025 ...GALE WARNING IN EFFECT UNTIL 7 AM EST THIS MORNING... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...For the Gale Warning, west winds around 25 kt with gusts up to 35 kt and seas 5 to 7 feet. For the Freezing Spray Advisory, moderate accumulation of freezing spray. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...For the Gale Warning, until 7 AM EST this morning. For the Freezing Spray Advisory, until 1 PM EST this afternoon. * IMPACTS...Operating a vessel in freezing spray is hazardous. Freezing spray may render mechanical and electronic components inoperative. Ice accretion on decks and superstructures may result in some loss of stability. Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for ice accumulation on their vessel and consider altering plans to avoid or mitigate these hazardous conditions. During freezing spray conditions, the U.S. Coast Guard advises mariners to check and ensure all life-saving devices remain free of ice. Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ251-022100- /O.EXP.KBOX.GL.W.0012.000000T0000Z-250302T0600Z/ /O.EXB.KBOX.SC.Y.0031.000000T0000Z-250303T0200Z/ /O.CON.KBOX.UP.Y.0005.000000T0000Z-250302T1800Z/ Massachusetts Bay and Ipswich Bay- 119 AM EST Sun Mar 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM EST THIS EVENING... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 feet. For the Freezing Spray Advisory, moderate accumulation of freezing spray. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...For the Small Craft Advisory, until 9 PM EST this evening. For the Freezing Spray Advisory, until 1 PM EST this afternoon. * IMPACTS...Operating a vessel in freezing spray is hazardous. Freezing spray may render mechanical and electronic components inoperative. Ice accretion on decks and superstructures may result in some loss of stability. Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for ice accumulation on their vessel and consider altering plans to avoid or mitigate these hazardous conditions. During freezing spray conditions, the U.S. Coast Guard advises mariners to check and ensure all life-saving devices remain free of ice. Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ254>256-022100- /O.EXP.KBOX.GL.W.0012.000000T0000Z-250302T0600Z/ /O.EXB.KBOX.SC.Y.0031.000000T0000Z-250303T0600Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 119 AM EST Sun Mar 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EST MONDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...In Massachusetts coastal waters, Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. In Rhode Island coastal waters, Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ230-022100- /O.EXP.KBOX.GL.W.0012.000000T0000Z-250302T0600Z/ /O.EXB.KBOX.SC.Y.0031.000000T0000Z-250303T0200Z/ Boston Harbor- 119 AM EST Sun Mar 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM EST THIS EVENING... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and waves around 2 feet. * WHERE...Boston Harbor. * WHEN...Until 9 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-022100- /O.EXA.KBOX.UP.Y.0005.000000T0000Z-250302T1800Z/ /O.EXT.KBOX.SC.Y.0030.000000T0000Z-250303T0200Z/ Cape Cod Bay- 119 AM EST Sun Mar 2 2025 ...FREEZING SPRAY ADVISORY IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM EST THIS EVENING... * WHAT...For the Freezing Spray Advisory, moderate accumulation of freezing spray. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Cape Cod Bay. * WHEN...For the Freezing Spray Advisory, until 1 PM EST this afternoon. For the Small Craft Advisory, until 9 PM EST this evening. * IMPACTS...Operating a vessel in freezing spray is hazardous. Freezing spray may render mechanical and electronic components inoperative. Ice accretion on decks and superstructures may result in some loss of stability. Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for ice accumulation on their vessel and consider altering plans to avoid or mitigate these hazardous conditions. During freezing spray conditions, the U.S. Coast Guard advises mariners to check and ensure all life-saving devices remain free of ice. Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232>234-022100- /O.EXA.KBOX.UP.Y.0005.000000T0000Z-250302T1800Z/ /O.EXT.KBOX.SC.Y.0030.000000T0000Z-250303T0200Z/ Nantucket Sound-Vineyard Sound-Buzzards Bay- 119 AM EST Sun Mar 2 2025 ...FREEZING SPRAY ADVISORY IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM EST THIS EVENING... * WHAT...For the Freezing Spray Advisory, moderate accumulation of freezing spray. For the Small Craft Advisory, northwest winds 15 to 20 kt with gusts up to 30 kt and seas 3 to 5 feet. * WHERE...Nantucket Sound, Vineyard Sound and Buzzards Bay. * WHEN...For the Freezing Spray Advisory, until 1 PM EST this afternoon. For the Small Craft Advisory, until 9 PM EST this evening. * IMPACTS...Operating a vessel in freezing spray is hazardous. Freezing spray may render mechanical and electronic components inoperative. Ice accretion on decks and superstructures may result in some loss of stability. Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for ice accumulation on their vessel and consider altering plans to avoid or mitigate these hazardous conditions. During freezing spray conditions, the U.S. Coast Guard advises mariners to check and ensure all life-saving devices remain free of ice. Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-022100- /O.EXT.KBOX.SC.Y.0028.000000T0000Z-250303T0200Z/ Rhode Island Sound-Block Island Sound- 119 AM EST Sun Mar 2 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM EST THIS EVENING... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 9 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-022100- /O.EXT.KBOX.SC.Y.0031.000000T0000Z-250302T2300Z/ Narragansett Bay- 119 AM EST Sun Mar 2 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM EST THIS EVENING... * WHAT...Northwest winds around 15 kt with gusts up to 30 kt and waves 2 to 4 feet. * WHERE...Narragansett Bay. * WHEN...Until 6 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$