Alert archive / Massachusetts / Small Craft Advisories in 2021
Small Craft Advisory 85, NWS Boston/Norton, MA
NWS Boston/Norton, MA issued this small craft advisory at Sep 25, 2021, 3:49 AM EDT. It took effect at Sep 25, 2021, 3:00 PM EDT. It was in force for 67 hr.
The area
The counties it named.
The facts
- Issued
- Sep 25, 2021, 3:49 AM EDT (07:49 UTC)
- In effect from
- Sep 25, 2021, 3:00 PM EDT
- Expired
- Sep 28, 2021, 10:00 AM EDT
- In force
- 67 hr
- Issued by
- NWS Boston/Norton, MA
The text
As transmitted.
185 WHUS71 KBOX 250749 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 349 AM EDT Sat Sep 25 2021 ANZ254-255-252100- /O.NEW.KBOX.SC.Y.0085.210925T1900Z-210927T0100Z/ 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- 349 AM EDT Sat Sep 25 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO 9 PM EDT SUNDAY... * WHAT...Northwest winds 10 to 20 kt and seas 4 to 6 feet expected. * 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...From 3 PM this afternoon to 9 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. && $$ ANZ250-252100- /O.NEW.KBOX.SC.Y.0085.210926T0100Z-210927T0100Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 349 AM EDT Sat Sep 25 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 9 PM EDT SUNDAY... * WHAT...Northwest winds 5 to 15 kt and seas 3 to 5 feet expected. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...From 9 PM this evening to 9 PM EDT Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-252100- /O.NEW.KBOX.SC.Y.0085.210926T0400Z-210927T0100Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 349 AM EDT Sat Sep 25 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 PM EDT SUNDAY... * WHAT...Northwest winds 10 to 20 kt and seas 4 to 6 feet expected. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...From midnight tonight to 9 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. && $$
6 follow-up statements
221 WHUS71 KBOX 251955 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 355 PM EDT Sat Sep 25 2021 ANZ235-237-260900- /O.EXB.KBOX.SC.Y.0085.210926T2200Z-210927T1000Z/ Rhode Island Sound-Block Island Sound- 355 PM EDT Sat Sep 25 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM SUNDAY TO 6 AM EDT MONDAY... * WHAT...West winds 10 to 15 kt with gusts up to 25 kt and seas 3 to 5 feet expected. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...From 6 PM Sunday to 6 AM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ254-255-260900- /O.EXT.KBOX.SC.Y.0085.000000T0000Z-210927T1000Z/ 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- 355 PM EDT Sat Sep 25 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM EDT MONDAY... * WHAT...Wind shifting to the west at 10 to 20 kt. Seas 4 to 6 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 6 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. && $$ ANZ250-260900- /O.EXT.KBOX.SC.Y.0085.210926T0100Z-210927T1000Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 355 PM EDT Sat Sep 25 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 9 PM THIS EVENING TO 6 AM EDT MONDAY... * WHAT...Wind shifting to the west at 10 to 15 kt with gusts up to 20 kt. Seas 4 to 6 feet expected. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...From 9 PM this evening to 6 AM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-260900- /O.EXT.KBOX.SC.Y.0085.210926T0400Z-210927T1000Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 355 PM EDT Sat Sep 25 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM EDT MONDAY... * WHAT...Wind shifting to the northwest at 10 to 20 kt with gusts up to 25 kt. Seas 4 to 6 feet expected. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...From midnight tonight to 6 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. && $$ Field
765 WHUS71 KBOX 260728 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 328 AM EDT Sun Sep 26 2021 ANZ235-237-260830- /O.CAN.KBOX.SC.Y.0085.210926T2200Z-210927T1000Z/ Rhode Island Sound-Block Island Sound- 328 AM EDT Sun Sep 26 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... Seas are expected to remain less than 5 feet today. $$ ANZ250-254>256-262030- /O.EXT.KBOX.SC.Y.0085.000000T0000Z-210928T0000Z/ 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- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 328 AM EDT Sun Sep 26 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 PM EDT MONDAY... * WHAT...West winds 10 to 20 kt with gusts up to 25 kt and seas 4 to 6 feet. * WHERE...In Massachusetts coastal waters, 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. In Rhode Island coastal waters, Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 8 PM 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. && $$
848 WHUS71 KBOX 261934 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 334 PM EDT Sun Sep 26 2021 ANZ235-237-270845- /O.EXB.KBOX.SC.Y.0085.210927T1600Z-210928T1200Z/ Rhode Island Sound-Block Island Sound- 334 PM EDT Sun Sep 26 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM NOON MONDAY TO 8 AM EDT TUESDAY... * WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 feet expected. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...From noon Monday to 8 AM EDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232>234-270845- /O.EXB.KBOX.SC.Y.0085.210927T1600Z-210928T1200Z/ Nantucket Sound-Vineyard Sound-Buzzards Bay- 334 PM EDT Sun Sep 26 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM NOON MONDAY TO 8 AM EDT TUESDAY... * WHAT...Southwest winds 15 to 20 kt with gusts up to 30 kt and seas 3 to 5 feet expected. * WHERE...Nantucket Sound, Vineyard Sound and Buzzards Bay. * WHEN...From noon Monday to 8 AM EDT 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. && $$ ANZ231-251-270845- /O.EXB.KBOX.SC.Y.0085.210927T2000Z-210928T0900Z/ Cape Cod Bay-Massachusetts Bay and Ipswich Bay- 334 PM EDT Sun Sep 26 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 4 PM MONDAY TO 5 AM EDT TUESDAY... * WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and seas 2 to 4 feet expected. * WHERE...Cape Cod Bay and Massachusetts Bay and Ipswich Bay. * WHEN...From 4 PM Monday to 5 AM EDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-270845- /O.EXB.KBOX.SC.Y.0085.210927T2000Z-210928T0900Z/ Narragansett Bay- 334 PM EDT Sun Sep 26 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 4 PM MONDAY TO 5 AM EDT TUESDAY... * WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and waves 1 to 3 feet expected. * WHERE...Narragansett Bay. * WHEN...From 4 PM Monday to 5 AM EDT 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. && $$ ANZ250-254>256-270845- /O.EXT.KBOX.SC.Y.0085.000000T0000Z-210928T1200Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 334 PM EDT Sun Sep 26 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EDT TUESDAY... * WHAT...West winds 10 to 20 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...In Massachusetts coastal waters, Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary, Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. In Rhode Island coastal waters, Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 8 AM EDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
787 WHUS71 KBOX 270752 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 352 AM EDT Mon Sep 27 2021 ANZ254>256-272100- /O.EXT.KBOX.SC.Y.0085.000000T0000Z-210929T0000Z/ 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- 352 AM EDT Mon Sep 27 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 PM EDT TUESDAY... * WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and seas 4 to 7 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 8 PM EDT 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. && $$ ANZ232-272100- /O.EXT.KBOX.SC.Y.0085.210927T1600Z-210928T1400Z/ Nantucket Sound- 352 AM EDT Mon Sep 27 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM NOON TODAY TO 10 AM EDT TUESDAY... * WHAT...Southwest winds 15 to 20 kt with gusts up to 30 kt and seas 3 to 5 feet expected. * WHERE...Nantucket Sound. * WHEN...From noon today to 10 AM EDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-272100- /O.CON.KBOX.SC.Y.0085.000000T0000Z-210928T1200Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 352 AM EDT Mon Sep 27 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT TUESDAY... * WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 5 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...Until 8 AM EDT 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. && $$ ANZ235-237-272100- /O.CON.KBOX.SC.Y.0085.210927T1600Z-210928T1200Z/ Rhode Island Sound-Block Island Sound- 352 AM EDT Mon Sep 27 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 AM EDT TUESDAY... * WHAT...Southwest winds 15 to 20 kt with gusts up to 30 kt and seas 4 to 6 feet expected. * WHERE...Block Island Sound and Rhode Island Sound. * WHEN...From noon today to 8 AM EDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ233-234-272100- /O.CON.KBOX.SC.Y.0085.210927T1600Z-210928T1200Z/ Vineyard Sound-Buzzards Bay- 352 AM EDT Mon Sep 27 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 AM EDT TUESDAY... * WHAT...Southwest winds 15 to 20 kt with gusts up to 30 kt and seas 3 to 5 feet expected. * WHERE...Vineyard Sound and Buzzards Bay. * WHEN...From noon today to 8 AM EDT 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. && $$ ANZ231-251-272100- /O.CON.KBOX.SC.Y.0085.210927T2000Z-210928T0900Z/ Cape Cod Bay-Massachusetts Bay and Ipswich Bay- 352 AM EDT Mon Sep 27 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 5 AM EDT TUESDAY... * WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and seas 2 to 4 feet expected. * WHERE...Cape Cod Bay and Massachusetts Bay and Ipswich Bay. * WHEN...From 4 PM this afternoon to 5 AM EDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-272100- /O.CON.KBOX.SC.Y.0085.210927T2000Z-210928T0900Z/ Narragansett Bay- 352 AM EDT Mon Sep 27 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 5 AM EDT TUESDAY... * WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and waves 1 to 3 feet expected. * WHERE...Narragansett Bay. * WHEN...From 4 PM this afternoon to 5 AM EDT 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. && $$
544 WHUS71 KBOX 271746 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 146 PM EDT Mon Sep 27 2021 ANZ254>256-280700- /O.EXT.KBOX.SC.Y.0085.000000T0000Z-210927T1800Z/ /O.NEW.KBOX.GL.W.0027.210927T2300Z-210928T0800Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 146 PM EDT Mon Sep 27 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM 7 PM THIS EVENING TO 4 AM EDT TUESDAY... * WHAT...For the Gale Warning, southwest winds 20 to 25 kt with gusts up to 35 kt and seas 4 to 7 feet expected. For the Small Craft Advisory, southwest winds around 15 kt and seas around 4 feet. * WHERE...In Massachusetts coastal waters, Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. In Rhode Island coastal waters, Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...For the Gale Warning, from 7 PM this evening to 4 AM EDT Tuesday. For the Small Craft Advisory, until 2 PM EDT this afternoon. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ ANZ235-237-280700- /O.EXT.KBOX.SC.Y.0085.000000T0000Z-210927T1800Z/ /O.NEW.KBOX.GL.W.0027.210927T2300Z-210928T0800Z/ Rhode Island Sound-Block Island Sound- 146 PM EDT Mon Sep 27 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM 7 PM THIS EVENING TO 4 AM EDT TUESDAY... * WHAT...For the Gale Warning, southwest winds 15 to 25 kt with gusts up to 35 kt and seas 4 to 6 feet expected. For the Small Craft Advisory, southwest winds around 15 kt and seas 2 to 4 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...For the Gale Warning, from 7 PM this evening to 4 AM EDT Tuesday. For the Small Craft Advisory, until 2 PM EDT this afternoon. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ ANZ232>234-280700- /O.EXT.KBOX.SC.Y.0085.000000T0000Z-210927T1800Z/ /O.NEW.KBOX.GL.W.0027.210927T2300Z-210928T0800Z/ Nantucket Sound-Vineyard Sound-Buzzards Bay- 146 PM EDT Mon Sep 27 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM 7 PM THIS EVENING TO 4 AM EDT TUESDAY... * WHAT...For the Gale Warning, southwest winds 15 to 20 kt with gusts up to 40 kt and seas 3 to 5 feet expected. For the Small Craft Advisory, southwest winds around 15 kt and seas around 2 feet. * WHERE...Nantucket Sound, Vineyard Sound and Buzzards Bay. * WHEN...For the Gale Warning, from 7 PM this evening to 4 AM EDT Tuesday. For the Small Craft Advisory, until 2 PM EDT this afternoon. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ ANZ250-280700- /O.EXT.KBOX.SC.Y.0085.000000T0000Z-210927T1800Z/ /O.NEW.KBOX.SC.Y.0086.210927T2000Z-210928T0900Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 146 PM EDT Mon Sep 27 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EDT TUESDAY... * WHAT...For the first Small Craft Advisory, southwest winds 10 to 15 kt and seas 2 to 4 feet. For the second Small Craft Advisory, southwest winds 15 to 20 kt with gusts up to 30 kt and seas 3 to 5 feet expected. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...For the Small Craft Advisory, until 2 PM EDT this afternoon. For the Small Craft Advisory, until 5 AM EDT 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. && $$ ANZ231-251-280700- /O.CON.KBOX.SC.Y.0085.210927T2000Z-210928T0900Z/ Cape Cod Bay-Massachusetts Bay and Ipswich Bay- 146 PM EDT Mon Sep 27 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EDT TUESDAY... * WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and seas 2 to 4 feet expected. * WHERE...Cape Cod Bay and Massachusetts Bay and Ipswich Bay. * WHEN...From 4 PM this afternoon to 5 AM EDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-280700- /O.CON.KBOX.SC.Y.0085.210927T2000Z-210928T0900Z/ Narragansett Bay- 146 PM EDT Mon Sep 27 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EDT TUESDAY... * WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and waves 1 to 3 feet expected. * WHERE...Narragansett Bay. * WHEN...From 4 PM this afternoon to 5 AM EDT 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. && $$
698 WHUS71 KBOX 280742 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 342 AM EDT Tue Sep 28 2021 ANZ232>235-237-281600- /O.CAN.KBOX.GL.W.0027.000000T0000Z-210928T0800Z/ /O.EXB.KBOX.SC.Y.0086.000000T0000Z-210928T1600Z/ Nantucket Sound-Vineyard Sound-Buzzards Bay-Rhode Island Sound- Block Island Sound- 342 AM EDT Tue Sep 28 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON EDT TODAY... ...GALE WARNING IS CANCELLED... * WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and seas 3 to 5 feet. * WHERE...In Massachusetts coastal waters, Nantucket Sound, Vineyard Sound and Buzzards Bay. In Rhode Island coastal waters, Rhode Island Sound and Block Island Sound. * WHEN...Until noon EDT today. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ254>256-282045- /O.CAN.KBOX.GL.W.0027.000000T0000Z-210928T0800Z/ /O.EXB.KBOX.SC.Y.0086.000000T0000Z-210929T0400Z/ 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- 342 AM EDT Tue Sep 28 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... ...GALE WARNING IS CANCELLED... * WHAT...West winds 10 to 20 kt with gusts up to 30 kt and seas 4 to 7 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 midnight EDT tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-280845- /O.CAN.KBOX.SC.Y.0085.000000T0000Z-210928T0900Z/ Narragansett Bay- 342 AM EDT Tue Sep 28 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... Southwest winds have diminished. $$ ANZ231-251-281400- /O.EXT.KBOX.SC.Y.0085.000000T0000Z-210928T1400Z/ Cape Cod Bay-Massachusetts Bay and Ipswich Bay- 342 AM EDT Tue Sep 28 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 AM EDT THIS MORNING... * WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Cape Cod Bay and Massachusetts Bay and Ipswich Bay. * WHEN...Until 10 AM EDT this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-281400- /O.EXT.KBOX.SC.Y.0086.000000T0000Z-210928T1400Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 342 AM EDT Tue Sep 28 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 AM EDT THIS MORNING... * WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...Until 10 AM EDT this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
Nearby
Small Craft Advisories in Massachusetts, 2021Every small craft advisory in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.