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Home Return to list Small Craft Advisory 0017 Issued by the Boston Forecast Office
Action: Continued Issued At: 2026-02-02 08:21:43 469 WHUS71 KBOX 021421 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 921 AM EST Mon Feb 2 2026 ANZ231-232-030000- /O.CAN.KBOX.UP.Y.0007.000000T0000Z-260202T1500Z/ /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T0000Z/ Cape Cod Bay-Nantucket Sound- 921 AM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... ...FREEZING SPRAY ADVISORY IS CANCELLED... * WHAT...Northwest winds 10 to 15 kt and seas 4 to 6 feet. * WHERE...Cape Cod Bay and Nantucket Sound. * WHEN...Until 7 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. && $$ ANZ251-030330- /O.CAN.KBOX.UP.Y.0007.000000T0000Z-260202T1500Z/ /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T0600Z/ Massachusetts Bay and Ipswich Bay- 921 AM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... ...FREEZING SPRAY ADVISORY IS CANCELLED... * WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt and seas 4 to 7 feet. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ255-030330- /O.CAN.KBOX.UP.Y.0007.000000T0000Z-260202T1500Z/ /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T1200Z/ Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 921 AM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST TUESDAY... ...FREEZING SPRAY ADVISORY IS CANCELLED... * WHAT...Northwest winds 10 to 15 kt and seas 7 to 10 feet. * WHERE...Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-021530- /O.CAN.KBOX.UP.Y.0008.000000T0000Z-260202T1500Z/ Narragansett Bay- 921 AM EST Mon Feb 2 2026 ...FREEZING SPRAY ADVISORY IS CANCELLED... Temperatures have warmed enough that the threat for moderate freezing spray has diminished. Therefore...the freezing spray advisory has been cancelled. $$ ANZ233-234-021530- /O.CAN.KBOX.UP.Y.0006.000000T0000Z-260202T1500Z/ Vineyard Sound-Buzzards Bay- 921 AM EST Mon Feb 2 2026 ...FREEZING SPRAY ADVISORY IS CANCELLED... Temperatures have warmed enough that the threat for moderate freezing spray has diminished. Therefore...the freezing spray advisory has been cancelled. $$ ANZ235-237-030000- /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T0000Z/ Rhode Island Sound-Block Island Sound- 921 AM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Northwest winds 10 to 15 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-254-030330- /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T1200Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 921 AM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST TUESDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and seas 7 to 10 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary and Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-030330- /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T1200Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 921 AM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST TUESDAY... * WHAT...Northwest winds 10 to 15 kt and seas 5 to 8 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Frank Action: Continued Issued At: 2026-02-02 08:21:43 469 WHUS71 KBOX 021421 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 921 AM EST Mon Feb 2 2026 ANZ231-232-030000- /O.CAN.KBOX.UP.Y.0007.000000T0000Z-260202T1500Z/ /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T0000Z/ Cape Cod Bay-Nantucket Sound- 921 AM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... ...FREEZING SPRAY ADVISORY IS CANCELLED... * WHAT...Northwest winds 10 to 15 kt and seas 4 to 6 feet. * WHERE...Cape Cod Bay and Nantucket Sound. * WHEN...Until 7 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. && $$ ANZ251-030330- /O.CAN.KBOX.UP.Y.0007.000000T0000Z-260202T1500Z/ /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T0600Z/ Massachusetts Bay and Ipswich Bay- 921 AM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... ...FREEZING SPRAY ADVISORY IS CANCELLED... * WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt and seas 4 to 7 feet. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ255-030330- /O.CAN.KBOX.UP.Y.0007.000000T0000Z-260202T1500Z/ /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T1200Z/ Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 921 AM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST TUESDAY... ...FREEZING SPRAY ADVISORY IS CANCELLED... * WHAT...Northwest winds 10 to 15 kt and seas 7 to 10 feet. * WHERE...Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-021530- /O.CAN.KBOX.UP.Y.0008.000000T0000Z-260202T1500Z/ Narragansett Bay- 921 AM EST Mon Feb 2 2026 ...FREEZING SPRAY ADVISORY IS CANCELLED... Temperatures have warmed enough that the threat for moderate freezing spray has diminished. Therefore...the freezing spray advisory has been cancelled. $$ ANZ233-234-021530- /O.CAN.KBOX.UP.Y.0006.000000T0000Z-260202T1500Z/ Vineyard Sound-Buzzards Bay- 921 AM EST Mon Feb 2 2026 ...FREEZING SPRAY ADVISORY IS CANCELLED... Temperatures have warmed enough that the threat for moderate freezing spray has diminished. Therefore...the freezing spray advisory has been cancelled. $$ ANZ235-237-030000- /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T0000Z/ Rhode Island Sound-Block Island Sound- 921 AM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Northwest winds 10 to 15 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-254-030330- /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T1200Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 921 AM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST TUESDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and seas 7 to 10 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary and Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-030330- /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T1200Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 921 AM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST TUESDAY... * WHAT...Northwest winds 10 to 15 kt and seas 5 to 8 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Frank Action: Continued Issued At: 2026-02-02 08:21:43 469 WHUS71 KBOX 021421 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 921 AM EST Mon Feb 2 2026 ANZ231-232-030000- /O.CAN.KBOX.UP.Y.0007.000000T0000Z-260202T1500Z/ /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T0000Z/ Cape Cod Bay-Nantucket Sound- 921 AM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... ...FREEZING SPRAY ADVISORY IS CANCELLED... * WHAT...Northwest winds 10 to 15 kt and seas 4 to 6 feet. * WHERE...Cape Cod Bay and Nantucket Sound. * WHEN...Until 7 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. && $$ ANZ251-030330- /O.CAN.KBOX.UP.Y.0007.000000T0000Z-260202T1500Z/ /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T0600Z/ Massachusetts Bay and Ipswich Bay- 921 AM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... ...FREEZING SPRAY ADVISORY IS CANCELLED... * WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt and seas 4 to 7 feet. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ255-030330- /O.CAN.KBOX.UP.Y.0007.000000T0000Z-260202T1500Z/ /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T1200Z/ Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 921 AM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST TUESDAY... ...FREEZING SPRAY ADVISORY IS CANCELLED... * WHAT...Northwest winds 10 to 15 kt and seas 7 to 10 feet. * WHERE...Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-021530- /O.CAN.KBOX.UP.Y.0008.000000T0000Z-260202T1500Z/ Narragansett Bay- 921 AM EST Mon Feb 2 2026 ...FREEZING SPRAY ADVISORY IS CANCELLED... Temperatures have warmed enough that the threat for moderate freezing spray has diminished. Therefore...the freezing spray advisory has been cancelled. $$ ANZ233-234-021530- /O.CAN.KBOX.UP.Y.0006.000000T0000Z-260202T1500Z/ Vineyard Sound-Buzzards Bay- 921 AM EST Mon Feb 2 2026 ...FREEZING SPRAY ADVISORY IS CANCELLED... Temperatures have warmed enough that the threat for moderate freezing spray has diminished. Therefore...the freezing spray advisory has been cancelled. $$ ANZ235-237-030000- /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T0000Z/ Rhode Island Sound-Block Island Sound- 921 AM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Northwest winds 10 to 15 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-254-030330- /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T1200Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 921 AM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST TUESDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and seas 7 to 10 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary and Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-030330- /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T1200Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 921 AM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST TUESDAY... * WHAT...Northwest winds 10 to 15 kt and seas 5 to 8 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Frank Action: Continued Issued At: 2026-02-02 08:21:43 469 WHUS71 KBOX 021421 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 921 AM EST Mon Feb 2 2026 ANZ231-232-030000- /O.CAN.KBOX.UP.Y.0007.000000T0000Z-260202T1500Z/ /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T0000Z/ Cape Cod Bay-Nantucket Sound- 921 AM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... ...FREEZING SPRAY ADVISORY IS CANCELLED... * WHAT...Northwest winds 10 to 15 kt and seas 4 to 6 feet. * WHERE...Cape Cod Bay and Nantucket Sound. * WHEN...Until 7 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. && $$ ANZ251-030330- /O.CAN.KBOX.UP.Y.0007.000000T0000Z-260202T1500Z/ /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T0600Z/ Massachusetts Bay and Ipswich Bay- 921 AM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... ...FREEZING SPRAY ADVISORY IS CANCELLED... * WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt and seas 4 to 7 feet. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ255-030330- /O.CAN.KBOX.UP.Y.0007.000000T0000Z-260202T1500Z/ /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T1200Z/ Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 921 AM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST TUESDAY... ...FREEZING SPRAY ADVISORY IS CANCELLED... * WHAT...Northwest winds 10 to 15 kt and seas 7 to 10 feet. * WHERE...Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-021530- /O.CAN.KBOX.UP.Y.0008.000000T0000Z-260202T1500Z/ Narragansett Bay- 921 AM EST Mon Feb 2 2026 ...FREEZING SPRAY ADVISORY IS CANCELLED... Temperatures have warmed enough that the threat for moderate freezing spray has diminished. Therefore...the freezing spray advisory has been cancelled. $$ ANZ233-234-021530- /O.CAN.KBOX.UP.Y.0006.000000T0000Z-260202T1500Z/ Vineyard Sound-Buzzards Bay- 921 AM EST Mon Feb 2 2026 ...FREEZING SPRAY ADVISORY IS CANCELLED... Temperatures have warmed enough that the threat for moderate freezing spray has diminished. Therefore...the freezing spray advisory has been cancelled. $$ ANZ235-237-030000- /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T0000Z/ Rhode Island Sound-Block Island Sound- 921 AM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Northwest winds 10 to 15 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-254-030330- /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T1200Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 921 AM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST TUESDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and seas 7 to 10 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary and Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-030330- /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T1200Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 921 AM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST TUESDAY... * WHAT...Northwest winds 10 to 15 kt and seas 5 to 8 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Frank Action: Continued Issued At: 2026-02-02 13:13:51 634 WHUS71 KBOX 021913 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 213 PM EST Mon Feb 2 2026 ANZ251-030600- /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T0600Z/ Massachusetts Bay and Ipswich Bay- 213 PM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt and seas 4 to 6 feet. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-030000- /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T0000Z/ Rhode Island Sound-Block Island Sound- 213 PM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Northwest winds around 10 kt and seas 3 to 5 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-232-030000- /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T0000Z/ Cape Cod Bay-Nantucket Sound- 213 PM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Northwest winds 10 to 15 kt and seas 3 to 5 feet. * WHERE...Cape Cod Bay and Nantucket Sound. * WHEN...Until 7 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. && $$ ANZ250-254-030815- /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T1200Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 213 PM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST TUESDAY... * WHAT...Northwest winds 10 to 15 kt and seas 6 to 9 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary and Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ255-256-030815- /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T1200Z/ 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- 213 PM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST TUESDAY... * WHAT...Northwest winds 10 to 15 kt and seas 4 to 7 feet. * WHERE...In Massachusetts coastal waters, 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 7 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Frank Action: Continued Issued At: 2026-02-02 13:13:51 634 WHUS71 KBOX 021913 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 213 PM EST Mon Feb 2 2026 ANZ251-030600- /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T0600Z/ Massachusetts Bay and Ipswich Bay- 213 PM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt and seas 4 to 6 feet. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-030000- /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T0000Z/ Rhode Island Sound-Block Island Sound- 213 PM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Northwest winds around 10 kt and seas 3 to 5 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 7 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. && $$ ANZ231-232-030000- /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T0000Z/ Cape Cod Bay-Nantucket Sound- 213 PM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Northwest winds 10 to 15 kt and seas 3 to 5 feet. * WHERE...Cape Cod Bay and Nantucket Sound. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-254-030815- /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T1200Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 213 PM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST TUESDAY... * WHAT...Northwest winds 10 to 15 kt and seas 6 to 9 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary and Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ255-256-030815- /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T1200Z/ Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 213 PM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST TUESDAY... * WHAT...Northwest winds 10 to 15 kt and seas 4 to 7 feet. * WHERE...In Massachusetts coastal waters, Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. In Rhode Island coastal waters, Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Frank Action: Continued Issued At: 2026-02-02 13:13:51 634 WHUS71 KBOX 021913 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 213 PM EST Mon Feb 2 2026 ANZ251-030600- /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T0600Z/ Massachusetts Bay and Ipswich Bay- 213 PM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt and seas 4 to 6 feet. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-030000- /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T0000Z/ Rhode Island Sound-Block Island Sound- 213 PM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Northwest winds around 10 kt and seas 3 to 5 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-232-030000- /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T0000Z/ Cape Cod Bay-Nantucket Sound- 213 PM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Northwest winds 10 to 15 kt and seas 3 to 5 feet. * WHERE...Cape Cod Bay and Nantucket Sound. * WHEN...Until 7 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. && $$ ANZ250-254-030815- /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T1200Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 213 PM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST TUESDAY... * WHAT...Northwest winds 10 to 15 kt and seas 6 to 9 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary and Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ255-256-030815- /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T1200Z/ 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- 213 PM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST TUESDAY... * WHAT...Northwest winds 10 to 15 kt and seas 4 to 7 feet. * WHERE...In Massachusetts coastal waters, 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 7 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Frank Action: Time Extended Issued At: 2026-02-02 22:51:35 166 WHUS71 KBOX 030451 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 1151 PM EST Mon Feb 2 2026 ANZ251-031200- /O.EXT.KBOX.SC.Y.0017.000000T0000Z-260203T1200Z/ Massachusetts Bay and Ipswich Bay- 1151 PM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 AM EST TUESDAY... * WHAT...Northwest winds 10 to 15 kt and seas 4 to 6 feet. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-254-255-031400- /O.EXT.KBOX.SC.Y.0017.000000T0000Z-260203T1400Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 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- 1151 PM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM EST TUESDAY... * WHAT...Northwest winds 5 to 10 kt and seas 4 to 6 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary, 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 9 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-031200- /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T1200Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 1151 PM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST TUESDAY... * WHAT...Northwest winds 10 to 15 kt and seas 3 to 5 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-02-02 22:51:35 166 WHUS71 KBOX 030451 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 1151 PM EST Mon Feb 2 2026 ANZ251-031200- /O.EXT.KBOX.SC.Y.0017.000000T0000Z-260203T1200Z/ Massachusetts Bay and Ipswich Bay- 1151 PM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 AM EST TUESDAY... * WHAT...Northwest winds 10 to 15 kt and seas 4 to 6 feet. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-254-255-031400- /O.EXT.KBOX.SC.Y.0017.000000T0000Z-260203T1400Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 1151 PM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM EST TUESDAY... * WHAT...Northwest winds 5 to 10 kt and seas 4 to 6 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary, Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 9 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-031200- /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T1200Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 1151 PM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST TUESDAY... * WHAT...Northwest winds 10 to 15 kt and seas 3 to 5 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Time Extended Issued At: 2026-02-02 22:51:35 166 WHUS71 KBOX 030451 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 1151 PM EST Mon Feb 2 2026 ANZ251-031200- /O.EXT.KBOX.SC.Y.0017.000000T0000Z-260203T1200Z/ Massachusetts Bay and Ipswich Bay- 1151 PM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 AM EST TUESDAY... * WHAT...Northwest winds 10 to 15 kt and seas 4 to 6 feet. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-254-255-031400- /O.EXT.KBOX.SC.Y.0017.000000T0000Z-260203T1400Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 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- 1151 PM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM EST TUESDAY... * WHAT...Northwest winds 5 to 10 kt and seas 4 to 6 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary, 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 9 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-031200- /O.CON.KBOX.SC.Y.0017.000000T0000Z-260203T1200Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 1151 PM EST Mon Feb 2 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST TUESDAY... * WHAT...Northwest winds 10 to 15 kt and seas 3 to 5 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||