351 WHUS71 KBOX 121810 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 210 PM EDT Sat Apr 12 2025 ANZ256-130800- /O.CAN.KBOX.GL.W.0020.000000T0000Z-250412T2000Z/ /O.EXB.KBOX.SC.Y.0050.000000T0000Z-250414T0200Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 210 PM EDT Sat Apr 12 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EDT SUNDAY... ...GALE WARNING IS CANCELLED... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 10 PM EDT Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-130800- /O.CAN.KBOX.GL.W.0020.000000T0000Z-250412T2000Z/ /O.EXA.KBOX.SC.Y.0050.000000T0000Z-250414T0600Z/ Cape Cod Bay- 210 PM EDT Sat Apr 12 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT MONDAY... ...GALE WARNING IS CANCELLED... * WHAT...North winds 10 to 20 kt with gusts up to 30 kt and seas 4 to 7 feet. * WHERE...Cape Cod Bay. * WHEN...Until 2 AM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ254-255-130800- /O.CAN.KBOX.GL.W.0020.000000T0000Z-250412T2000Z/ /O.EXA.KBOX.SC.Y.0050.000000T0000Z-250414T1200Z/ 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- 210 PM EDT Sat Apr 12 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT MONDAY... ...GALE WARNING IS CANCELLED... * WHAT...North winds 10 to 20 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...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. * WHEN...Until 8 AM EDT 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. && $$ ANZ232-130800- /O.CAN.KBOX.GL.W.0020.000000T0000Z-250412T2000Z/ /O.EXB.KBOX.SC.Y.0050.000000T0000Z-250414T0000Z/ Nantucket Sound- 210 PM EDT Sat Apr 12 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT SUNDAY... ...GALE WARNING IS CANCELLED... * WHAT...North winds 15 to 20 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Nantucket Sound. * WHEN...Until 8 PM EDT Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ233>235-237-130800- /O.CAN.KBOX.GL.W.0020.000000T0000Z-250412T2000Z/ /O.EXB.KBOX.SC.Y.0050.000000T0000Z-250413T1800Z/ Vineyard Sound-Buzzards Bay-Rhode Island Sound-Block Island Sound- 210 PM EDT Sat Apr 12 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EDT SUNDAY... ...GALE WARNING IS CANCELLED... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 feet. * WHERE...In Massachusetts coastal waters, Vineyard Sound and Buzzards Bay. In Rhode Island coastal waters, Rhode Island Sound and Block Island Sound. * WHEN...Until 2 PM EDT Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ230-130800- /O.EXT.KBOX.SC.Y.0050.000000T0000Z-250413T1800Z/ Boston Harbor- 210 PM EDT Sat Apr 12 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM EDT SUNDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and waves around 2 feet. * WHERE...Boston Harbor. * WHEN...Until 2 PM EDT Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-130800- /O.EXT.KBOX.SC.Y.0050.000000T0000Z-250413T1800Z/ Narragansett Bay- 210 PM EDT Sat Apr 12 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM EDT SUNDAY... * WHAT...North winds 10 to 20 kt with gusts up to 30 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 2 PM EDT Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ251-130800- /O.CON.KBOX.SC.Y.0050.000000T0000Z-250414T0600Z/ Massachusetts Bay and Ipswich Bay- 210 PM EDT Sat Apr 12 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT MONDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...Until 2 AM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-130800- /O.CON.KBOX.SC.Y.0050.000000T0000Z-250414T1200Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 210 PM EDT Sat Apr 12 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT MONDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...Until 8 AM EDT 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. && $$