Alert archive / Massachusetts / Storm Warnings in 2021
Storm Warning 2, NWS Boston/Norton, MA
NWS Boston/Norton, MA issued this storm warning at Mar 1, 2021, 3:11 AM EST. It took effect at Mar 1, 2021, 5:00 PM EST. It was in force for 22 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Mar 1, 2021, 3:11 AM EST (08:11 UTC)
- In effect from
- Mar 1, 2021, 5:00 PM EST
- Expired
- Mar 2, 2021, 2:55 PM EST
- In force
- 22 hr
- Issued by
- NWS Boston/Norton, MA
The text
As transmitted.
654 WHUS71 KBOX 010811 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 311 AM EST Mon Mar 1 2021 ANZ250-254-012115- /O.UPG.KBOX.GL.W.0013.210301T2100Z-210303T0300Z/ /O.NEW.KBOX.SR.W.0002.210302T0500Z-210302T1800Z/ /O.CON.KBOX.UP.Y.0006.210302T0500Z-210302T1800Z/ 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- 311 AM EST Mon Mar 1 2021 ...STORM WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 1 PM EST TUESDAY... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 1 PM EST TUESDAY... * WHAT...For the Storm Warning, northwest winds 30 to 40 kt with gusts up to 50 kt and seas 10 to 15 feet expected. For the Freezing Spray Advisory, light accumulation of freezing spray expected. * 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...From midnight tonight to 1 PM EST Tuesday. * 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. Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for accumulation of ice on their vessel and consider altering plans to avoid or mitigate these hazardous navigating 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 remain in port, alter course, and/or secure the vessel for severe conditions. && $$ ANZ232-012115- /O.CON.KBOX.GL.W.0013.210301T2100Z-210303T0000Z/ /O.CON.KBOX.UP.Y.0006.210302T0500Z-210302T1800Z/ Nantucket Sound- 311 AM EST Mon Mar 1 2021 ...GALE WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 7 PM EST TUESDAY... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 1 PM EST TUESDAY... * WHAT...For the Gale Warning, northwest winds 25 to 35 kt with gusts up to 45 kt and seas 4 to 7 feet expected. For the Freezing Spray Advisory, light accumulation of freezing spray expected. * WHERE...Nantucket Sound. * WHEN...For the Gale Warning, from 4 PM this afternoon to 7 PM EST Tuesday. For the Freezing Spray Advisory, from midnight tonight to 1 PM EST Tuesday. * IMPACTS...Operating a vessel in freezing spray is hazardous. Freezing spray may render mechanical and electronic components inoperative. Ice accretion on decks and superstructures may result in some loss of stability. Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for accumulation of ice on their vessel and consider altering plans to avoid or mitigate these hazardous navigating conditions. During freezing spray conditions the U.S. Coast Guard advises mariners to check and ensure all life saving devices remain free of ice. Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ ANZ233-234-012115- /O.CON.KBOX.GL.W.0013.210301T2100Z-210302T2100Z/ /O.CON.KBOX.UP.Y.0006.210302T0500Z-210302T1800Z/ Vineyard Sound-Buzzards Bay- 311 AM EST Mon Mar 1 2021 ...GALE WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 4 PM EST TUESDAY... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 1 PM EST TUESDAY... * WHAT...For the Gale Warning, northwest winds 20 to 30 kt with gusts up to 45 kt and seas 3 to 5 feet expected. For the Freezing Spray Advisory, light accumulation of freezing spray expected. * WHERE...Vineyard Sound and Buzzards Bay. * WHEN...For the Gale Warning, from 4 PM this afternoon to 4 PM EST Tuesday. For the Freezing Spray Advisory, from midnight tonight to 1 PM EST Tuesday. * 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 accumulation of ice on their vessel and consider altering plans to avoid or mitigate these hazardous navigating 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 severe conditions. && $$ ANZ231-251-012115- /O.CON.KBOX.GL.W.0013.210301T2100Z-210303T0000Z/ /O.CON.KBOX.UP.Y.0006.210302T0500Z-210302T1800Z/ Cape Cod Bay-Massachusetts Bay and Ipswich Bay- 311 AM EST Mon Mar 1 2021 ...GALE WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 7 PM EST TUESDAY... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 1 PM EST TUESDAY... * WHAT...For the Gale Warning, northwest winds 25 to 35 kt with gusts up to 45 kt and seas 6 to 9 feet expected. For the Freezing Spray Advisory, light accumulation of freezing spray expected. * WHERE...Cape Cod Bay and Massachusetts Bay and Ipswich Bay. * WHEN...For the Gale Warning, from 4 PM this afternoon to 7 PM EST Tuesday. For the Freezing Spray Advisory, from midnight tonight to 1 PM EST Tuesday. * IMPACTS...Operating a vessel in freezing spray is hazardous. Freezing spray may render mechanical and electronic components inoperative. Ice accretion on decks and superstructures may result in some loss of stability. Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for accumulation of ice on their vessel and consider altering plans to avoid or mitigate these hazardous navigating conditions. During freezing spray conditions the U.S. Coast Guard advises mariners to check and ensure all life saving devices remain free of ice. Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ ANZ236-012115- /O.CON.KBOX.GL.W.0013.210301T2100Z-210302T2100Z/ /O.CON.KBOX.UP.Y.0006.210302T0500Z-210302T1800Z/ Narragansett Bay- 311 AM EST Mon Mar 1 2021 ...GALE WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 4 PM EST TUESDAY... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 1 PM EST TUESDAY... * WHAT...For the Gale Warning, northwest winds 15 to 25 kt with gusts up to 40 kt and waves around 3 feet expected. For the Freezing Spray Advisory, light accumulation of freezing spray expected. * WHERE...Narragansett Bay. * WHEN...For the Gale Warning, from 4 PM this afternoon to 4 PM EST Tuesday. For the Freezing Spray Advisory, from midnight tonight to 1 PM EST Tuesday. * 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 waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for accumulation of ice on their vessel and consider altering plans to avoid or mitigate these hazardous navigating 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 severe conditions. && $$ ANZ235-237-012115- /O.CON.KBOX.GL.W.0013.210301T2100Z-210302T2100Z/ /O.CON.KBOX.UP.Y.0006.210302T0500Z-210302T1800Z/ Rhode Island Sound-Block Island Sound- 311 AM EST Mon Mar 1 2021 ...GALE WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 4 PM EST TUESDAY... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 1 PM EST TUESDAY... * WHAT...For the Gale Warning, northwest winds 25 to 35 kt with gusts up to 45 kt and seas 6 to 9 feet expected. For the Freezing Spray Advisory, light accumulation of freezing spray expected. * WHERE...Block Island Sound and Rhode Island Sound. * WHEN...For the Gale Warning, from 4 PM this afternoon to 4 PM EST Tuesday. For the Freezing Spray Advisory, from midnight tonight to 1 PM EST Tuesday. * IMPACTS...Operating a vessel in freezing spray is hazardous. Freezing spray may render mechanical and electronic components inoperative. Ice accretion on decks and superstructures may result in some loss of stability. Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for accumulation of ice on their vessel and consider altering plans to avoid or mitigate these hazardous navigating conditions. During freezing spray conditions the U.S. Coast Guard advises mariners to check and ensure all life saving devices remain free of ice. Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ ANZ255-256-012115- /O.CON.KBOX.GL.W.0013.210301T2100Z-210303T0000Z/ /O.CON.KBOX.UP.Y.0006.210302T0500Z-210302T1800Z/ 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- 311 AM EST Mon Mar 1 2021 ...GALE WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 7 PM EST TUESDAY... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 1 PM EST TUESDAY... * WHAT...For the Gale Warning, northwest winds 25 to 35 kt with gusts up to 45 kt and seas 8 to 13 feet expected. For the Freezing Spray Advisory, light accumulation of freezing spray expected. * 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...For the Gale Warning, from 4 PM this afternoon to 7 PM EST Tuesday. For the Freezing Spray Advisory, from midnight tonight to 1 PM EST Tuesday. * 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 accumulation of ice on their vessel and consider altering plans to avoid or mitigate these hazardous navigating 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 severe conditions. && $$ ANZ230-012115- /O.CON.KBOX.GL.W.0013.210301T2100Z-210303T0000Z/ Boston Harbor- 311 AM EST Mon Mar 1 2021 ...GALE WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 7 PM EST TUESDAY... * WHAT...West winds 20 to 30 kt with gusts up to 45 kt and waves around 2 feet expected. * WHERE...Boston Harbor. * WHEN...From 4 PM this afternoon to 7 PM EST Tuesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ BL
6 follow-up statements
224 WHUS71 KBOX 011932 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 232 PM EST Mon Mar 1 2021 ANZ232-021000- /O.UPG.KBOX.GL.W.0013.210301T2100Z-210303T0000Z/ /O.EXB.KBOX.SR.W.0002.210302T0300Z-210302T1300Z/ /O.CON.KBOX.UP.Y.0006.210302T0500Z-210302T1800Z/ Nantucket Sound- 232 PM EST Mon Mar 1 2021 ...STORM WARNING IN EFFECT FROM 10 PM THIS EVENING TO 8 AM EST TUESDAY... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 1 PM EST TUESDAY... * WHAT...For the Storm Warning, northwest winds 25 to 35 kt with gusts up to 50 kt and seas 4 to 7 feet expected. For the Freezing Spray Advisory, light accumulation of freezing spray expected. * WHERE...Nantucket Sound. * WHEN...For the Storm Warning, from 10 PM this evening to 8 AM EST Tuesday. For the Freezing Spray Advisory, from midnight tonight to 1 PM EST Tuesday. * 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. Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for accumulation of ice on their vessel and consider altering plans to avoid or mitigate these hazardous navigating 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 remain in port, alter course, and/or secure the vessel for severe conditions. && $$ ANZ233-234-021000- /O.UPG.KBOX.GL.W.0013.210301T2100Z-210302T2100Z/ /O.EXB.KBOX.SR.W.0002.210302T0300Z-210302T1300Z/ /O.CON.KBOX.UP.Y.0006.210302T0500Z-210302T1800Z/ Vineyard Sound-Buzzards Bay- 232 PM EST Mon Mar 1 2021 ...STORM WARNING IN EFFECT FROM 10 PM THIS EVENING TO 8 AM EST TUESDAY... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 1 PM EST TUESDAY... * WHAT...For the Storm Warning, northwest winds 20 to 30 kt with gusts up to 50 kt and seas 3 to 5 feet expected. For the Freezing Spray Advisory, light accumulation of freezing spray expected. * WHERE...Vineyard Sound and Buzzards Bay. * WHEN...For the Storm Warning, from 10 PM this evening to 8 AM EST Tuesday. For the Freezing Spray Advisory, from midnight tonight to 1 PM EST Tuesday. * IMPACTS...Operating a vessel in freezing spray is hazardous. Freezing spray may render mechanical and electronic components inoperative. Ice accretion on decks and superstructures may result in some loss of stability. Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for accumulation of ice on their vessel and consider altering plans to avoid or mitigate these hazardous navigating conditions. During freezing spray conditions the U.S. Coast Guard advises mariners to check and ensure all life saving devices remain free of ice. Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ ANZ231-251-021000- /O.UPG.KBOX.GL.W.0013.210301T2100Z-210303T0000Z/ /O.EXB.KBOX.SR.W.0002.210302T0000Z-210302T1800Z/ /O.CON.KBOX.UP.Y.0006.210302T0500Z-210302T1800Z/ Cape Cod Bay-Massachusetts Bay and Ipswich Bay- 232 PM EST Mon Mar 1 2021 ...STORM WARNING IN EFFECT FROM 7 PM THIS EVENING TO 1 PM EST TUESDAY... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 1 PM EST TUESDAY... * WHAT...For the Storm Warning, northwest winds 25 to 35 kt with gusts up to 55 kt and seas 6 to 9 feet expected. For the Freezing Spray Advisory, light accumulation of freezing spray expected. * WHERE...Cape Cod Bay and Massachusetts Bay and Ipswich Bay. * WHEN...For the Storm Warning, from 7 PM this evening to 1 PM EST Tuesday. For the Freezing Spray Advisory, from midnight tonight to 1 PM EST Tuesday. * 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. Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for accumulation of ice on their vessel and consider altering plans to avoid or mitigate these hazardous navigating 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 remain in port, alter course, and/or secure the vessel for severe conditions. && $$ ANZ235-237-021000- /O.UPG.KBOX.GL.W.0013.210301T2100Z-210302T2100Z/ /O.EXB.KBOX.SR.W.0002.210302T0300Z-210302T1200Z/ /O.CON.KBOX.UP.Y.0006.210302T0500Z-210302T1800Z/ Rhode Island Sound-Block Island Sound- 232 PM EST Mon Mar 1 2021 ...STORM WARNING IN EFFECT FROM 10 PM THIS EVENING TO 7 AM EST TUESDAY... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 1 PM EST TUESDAY... * WHAT...For the Storm Warning, northwest winds 25 to 35 kt with gusts up to 50 kt and seas 6 to 9 feet expected. For the Freezing Spray Advisory, light accumulation of freezing spray expected. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...For the Storm Warning, from 10 PM this evening to 7 AM EST Tuesday. For the Freezing Spray Advisory, from midnight tonight to 1 PM EST Tuesday. * IMPACTS...Operating a vessel in freezing spray is hazardous. Freezing spray may render mechanical and electronic components inoperative. Ice accretion on decks and superstructures may result in some loss of stability. Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for accumulation of ice on their vessel and consider altering plans to avoid or mitigate these hazardous navigating conditions. During freezing spray conditions the U.S. Coast Guard advises mariners to check and ensure all life saving devices remain free of ice. Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ ANZ255-256-021000- /O.UPG.KBOX.GL.W.0013.210301T2100Z-210303T0000Z/ /O.EXB.KBOX.SR.W.0002.210301T2200Z-210302T1500Z/ /O.CON.KBOX.UP.Y.0006.210302T0500Z-210302T1800Z/ 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- 232 PM EST Mon Mar 1 2021 ...STORM WARNING IN EFFECT UNTIL 10 AM EST TUESDAY... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 1 PM EST TUESDAY... * WHAT...For the Storm Warning, northwest winds 25 to 35 kt with gusts up to 55 kt and seas 8 to 13 feet expected. For the Freezing Spray Advisory, light accumulation of freezing spray expected. * 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...For the Storm Warning, until 10 AM EST Tuesday. For the Freezing Spray Advisory, from midnight tonight to 1 PM EST Tuesday. * 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. Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for accumulation of ice on their vessel and consider altering plans to avoid or mitigate these hazardous navigating 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 remain in port, alter course, and/or secure the vessel for severe conditions. && $$ ANZ236-021000- /O.CON.KBOX.GL.W.0013.210301T2100Z-210302T2100Z/ /O.CON.KBOX.UP.Y.0006.210302T0500Z-210302T1800Z/ Narragansett Bay- 232 PM EST Mon Mar 1 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM EST TUESDAY... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 1 PM EST TUESDAY... * WHAT...For the Gale Warning, northwest winds 15 to 25 kt with gusts up to 45 kt and waves around 3 feet expected. For the Freezing Spray Advisory, light accumulation of freezing spray expected. * WHERE...Narragansett Bay. * WHEN...For the Gale Warning, until 4 PM EST Tuesday. For the Freezing Spray Advisory, from midnight tonight to 1 PM EST Tuesday. * IMPACTS...Operating a vessel in freezing spray is hazardous. Freezing spray may render mechanical and electronic components inoperative. Ice accretion on decks and superstructures may result in some loss of stability. Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for accumulation of ice on their vessel and consider altering plans to avoid or mitigate these hazardous navigating conditions. During freezing spray conditions the U.S. Coast Guard advises mariners to check and ensure all life saving devices remain free of ice. Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ ANZ230-021000- /O.CON.KBOX.GL.W.0013.210301T2100Z-210303T0000Z/ Boston Harbor- 232 PM EST Mon Mar 1 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 7 PM EST TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 50 kt and waves around 2 feet expected. * WHERE...Boston Harbor. * WHEN...Until 7 PM EST Tuesday. * IMPACTS...Strong winds will cause hazardous waves 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. && $$ ANZ250-254-021000- /O.CON.KBOX.SR.W.0002.210302T0500Z-210302T1800Z/ /O.CON.KBOX.UP.Y.0006.210302T0500Z-210302T1800Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 232 PM EST Mon Mar 1 2021 ...STORM WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 1 PM EST TUESDAY... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 1 PM EST TUESDAY... * WHAT...For the Storm Warning, northwest winds 30 to 40 kt with gusts up to 55 kt and seas 10 to 15 feet expected. For the Freezing Spray Advisory, light accumulation of freezing spray expected. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary and Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm. * WHEN...From midnight tonight to 1 PM EST Tuesday. * IMPACTS...Operating a vessel in freezing spray is hazardous. Freezing spray may render mechanical and electronic components inoperative. Ice accretion on decks and superstructures may result in some loss of stability. Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for accumulation of ice on their vessel and consider altering plans to avoid or mitigate these hazardous navigating conditions. During freezing spray conditions the U.S. Coast Guard advises mariners to check and ensure all life saving devices remain free of ice. Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$
230 WHUS71 KBOX 020943 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 443 AM EST Tue Mar 2 2021 ANZ236-022100- /O.EXT.KBOX.GL.W.0013.000000T0000Z-210303T0000Z/ /O.CON.KBOX.UP.Y.0006.000000T0000Z-210302T1800Z/ Narragansett Bay- 443 AM EST Tue Mar 2 2021 ...GALE WARNING NOW IN EFFECT UNTIL 7 PM EST THIS EVENING... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...For the Gale Warning, northwest winds 15 to 25 kt with gusts up to 45 kt and waves around 3 feet. For the Freezing Spray Advisory, light accumulation of freezing spray. * WHERE...Narragansett Bay. * WHEN...For the Gale Warning, until 7 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. Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for accumulation of ice on their vessel and consider altering plans to avoid or mitigate these hazardous navigating 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 severe conditions. && $$ ANZ235-237-021800- /O.EXT.KBOX.SR.W.0002.000000T0000Z-210302T1400Z/ /O.CON.KBOX.UP.Y.0006.000000T0000Z-210302T1800Z/ Rhode Island Sound-Block Island Sound- 443 AM EST Tue Mar 2 2021 ...STORM WARNING NOW IN EFFECT UNTIL 9 AM EST THIS MORNING... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...For the Storm Warning, northwest winds 25 to 30 kt with gusts up to 50 kt and seas 4 to 7 feet. For the Freezing Spray Advisory, light accumulation of freezing spray. * WHERE...Block Island Sound and Rhode Island Sound. * WHEN...For the Storm Warning, until 9 AM EST this morning. For the Freezing Spray Advisory, until 1 PM EST this afternoon. * IMPACTS...Operating a vessel in freezing spray is hazardous. Freezing spray may render mechanical and electronic components inoperative. Ice accretion on decks and superstructures may result in some loss of stability. Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for accumulation of ice on their vessel and consider altering plans to avoid or mitigate these hazardous navigating conditions. During freezing spray conditions the U.S. Coast Guard advises mariners to check and ensure all life saving devices remain free of ice. Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ ANZ250-254-021900- /O.EXT.KBOX.SR.W.0002.000000T0000Z-210302T1900Z/ /O.CON.KBOX.UP.Y.0006.000000T0000Z-210302T1800Z/ 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- 443 AM EST Tue Mar 2 2021 ...STORM WARNING NOW IN EFFECT UNTIL 2 PM EST THIS AFTERNOON... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...For the Storm Warning, northwest winds 30 to 35 kt with gusts up to 55 kt and seas 8 to 13 feet. For the Freezing Spray Advisory, light accumulation of freezing spray. * 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...For the Storm Warning, until 2 PM EST this afternoon. 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. Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for accumulation of ice on their vessel and consider altering plans to avoid or mitigate these hazardous navigating 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 remain in port, alter course, and/or secure the vessel for severe conditions. && $$ ANZ255-256-021800- /O.EXT.KBOX.SR.W.0002.000000T0000Z-210302T1600Z/ /O.CON.KBOX.UP.Y.0006.000000T0000Z-210302T1800Z/ Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 443 AM EST Tue Mar 2 2021 ...STORM WARNING NOW IN EFFECT UNTIL 11 AM EST THIS MORNING... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...For the Storm Warning, northwest winds 30 to 35 kt with gusts up to 50 kt and seas 7 to 12 feet. For the Freezing Spray Advisory, light accumulation of freezing spray. * WHERE...In Massachusetts coastal waters, Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. In Rhode Island coastal waters, Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...For the Storm Warning, until 11 AM EST this morning. For the Freezing Spray Advisory, until 1 PM EST this afternoon. * IMPACTS...Operating a vessel in freezing spray is hazardous. Freezing spray may render mechanical and electronic components inoperative. Ice accretion on decks and superstructures may result in some loss of stability. Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for accumulation of ice on their vessel and consider altering plans to avoid or mitigate these hazardous navigating conditions. During freezing spray conditions the U.S. Coast Guard advises mariners to check and ensure all life saving devices remain free of ice. Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ ANZ230-022100- /O.CON.KBOX.GL.W.0013.000000T0000Z-210303T0000Z/ Boston Harbor- 443 AM EST Tue Mar 2 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Northwest winds 15 to 25 kt with gusts up to 50 kt and waves around 2 feet. * WHERE...Boston Harbor. * WHEN...Until 7 PM EST this evening. * IMPACTS...Strong winds will cause hazardous waves 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. && $$ ANZ232>234-021800- /O.CON.KBOX.SR.W.0002.000000T0000Z-210302T1300Z/ /O.CON.KBOX.UP.Y.0006.000000T0000Z-210302T1800Z/ Nantucket Sound-Vineyard Sound-Buzzards Bay- 443 AM EST Tue Mar 2 2021 ...STORM WARNING REMAINS IN EFFECT UNTIL 8 AM EST THIS MORNING... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...For the Storm Warning, northwest winds 25 to 30 kt with gusts up to 50 kt and seas 4 to 6 feet. For the Freezing Spray Advisory, light accumulation of freezing spray. * WHERE...Nantucket Sound, Vineyard Sound and Buzzards Bay. * WHEN...For the Storm Warning, until 8 AM EST this morning. For the Freezing Spray Advisory, until 1 PM EST this afternoon. * IMPACTS...Operating a vessel in freezing spray is hazardous. Freezing spray may render mechanical and electronic components inoperative. Ice accretion on decks and superstructures may result in some loss of stability. Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for accumulation of ice on their vessel and consider altering plans to avoid or mitigate these hazardous navigating conditions. During freezing spray conditions the U.S. Coast Guard advises mariners to check and ensure all life saving devices remain free of ice. Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ ANZ231-251-021800- /O.CON.KBOX.SR.W.0002.000000T0000Z-210302T1800Z/ /O.CON.KBOX.UP.Y.0006.000000T0000Z-210302T1800Z/ Cape Cod Bay-Massachusetts Bay and Ipswich Bay- 443 AM EST Tue Mar 2 2021 ...STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...For the Storm Warning, northwest winds 25 to 30 kt with gusts up to 50 kt and seas 4 to 7 feet. For the Freezing Spray Advisory, light accumulation of freezing spray. * WHERE...Cape Cod Bay and Massachusetts Bay and Ipswich Bay. * WHEN...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. Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for accumulation of ice on their vessel and consider altering plans to avoid or mitigate these hazardous navigating 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 remain in port, alter course, and/or secure the vessel for severe conditions. && $$
231 WHUS71 KBOX 021353 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 853 AM EST Tue Mar 2 2021 ANZ235-237-030000- /O.CAN.KBOX.SR.W.0002.000000T0000Z-210302T1400Z/ /O.EXA.KBOX.GL.W.0013.000000T0000Z-210303T0000Z/ /O.CON.KBOX.UP.Y.0006.000000T0000Z-210302T1800Z/ Rhode Island Sound-Block Island Sound- 853 AM EST Tue Mar 2 2021 ...GALE WARNING IN EFFECT UNTIL 7 PM EST THIS EVENING... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... ...STORM WARNING IS CANCELLED... * WHAT...For the Storm Warning, northwest winds 20 to 30 kt with gusts up to 45 kt and seas 4 to 7 feet. For the Freezing Spray Advisory, light accumulation of freezing spray. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...For the Gale Warning, until 7 PM EST this evening. For the Freezing Spray Advisory, until 1 PM EST this afternoon. * IMPACTS...Operating a vessel in freezing spray is hazardous. Freezing spray may render mechanical and electronic components inoperative. Ice accretion on decks and superstructures may result in some loss of stability. Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for accumulation of ice on their vessel and consider altering plans to avoid or mitigate these hazardous navigating conditions. During freezing spray conditions the U.S. Coast Guard advises mariners to check and ensure all life saving devices remain free of ice. Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ ANZ250-254-021800- /O.EXT.KBOX.SR.W.0002.000000T0000Z-210302T1800Z/ /O.CON.KBOX.UP.Y.0006.000000T0000Z-210302T1800Z/ 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- 853 AM EST Tue Mar 2 2021 ...STORM WARNING NOW IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...For the Storm Warning, northwest winds 30 to 35 kt with gusts up to 55 kt and seas 8 to 13 feet. For the Freezing Spray Advisory, light accumulation of freezing spray. * 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 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. Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for accumulation of ice on their vessel and consider altering plans to avoid or mitigate these hazardous navigating 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 remain in port, alter course, and/or secure the vessel for severe conditions. && $$ ANZ255-256-021800- /O.EXT.KBOX.SR.W.0002.000000T0000Z-210302T1800Z/ /O.CON.KBOX.UP.Y.0006.000000T0000Z-210302T1800Z/ Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 853 AM EST Tue Mar 2 2021 ...STORM WARNING NOW IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...For the Storm Warning, northwest winds 30 to 35 kt with gusts up to 50 kt and seas 7 to 12 feet. For the Freezing Spray Advisory, light accumulation of freezing spray. * WHERE...In Massachusetts coastal waters, Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. In Rhode Island coastal waters, Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 PM EST this afternoon. * IMPACTS...Operating a vessel in freezing spray is hazardous. Freezing spray may render mechanical and electronic components inoperative. Ice accretion on decks and superstructures may result in some loss of stability. Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for accumulation of ice on their vessel and consider altering plans to avoid or mitigate these hazardous navigating conditions. During freezing spray conditions the U.S. Coast Guard advises mariners to check and ensure all life saving devices remain free of ice. Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ ANZ236-030000- /O.CON.KBOX.GL.W.0013.000000T0000Z-210303T0000Z/ /O.CON.KBOX.UP.Y.0006.000000T0000Z-210302T1800Z/ Narragansett Bay- 853 AM EST Tue Mar 2 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...For the Gale Warning, northwest winds 20 to 30 kt with gusts up to 45 kt and waves around 3 feet. For the Freezing Spray Advisory, light accumulation of freezing spray. * WHERE...Narragansett Bay. * WHEN...For the Gale Warning, until 7 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. Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for accumulation of ice on their vessel and consider altering plans to avoid or mitigate these hazardous navigating 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 severe conditions. && $$ ANZ230-030000- /O.CON.KBOX.GL.W.0013.000000T0000Z-210303T0000Z/ Boston Harbor- 853 AM EST Tue Mar 2 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Northwest winds 20 to 30 kt with gusts up to 45 kt and waves around 2 feet. * WHERE...Boston Harbor. * WHEN...Until 7 PM EST this evening. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ ANZ231-251-021800- /O.CON.KBOX.SR.W.0002.000000T0000Z-210302T1800Z/ /O.CON.KBOX.UP.Y.0006.000000T0000Z-210302T1800Z/ Cape Cod Bay-Massachusetts Bay and Ipswich Bay- 853 AM EST Tue Mar 2 2021 ...STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...For the Storm Warning, northwest winds 25 to 30 kt with gusts up to 50 kt and seas 4 to 7 feet. For the Freezing Spray Advisory, light accumulation of freezing spray. * WHERE...Cape Cod Bay and Massachusetts Bay and Ipswich Bay. * WHEN...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. Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for accumulation of ice on their vessel and consider altering plans to avoid or mitigate these hazardous navigating 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 remain in port, alter course, and/or secure the vessel for severe conditions. && $$ ANZ232>234-021800- /O.CON.KBOX.UP.Y.0006.000000T0000Z-210302T1800Z/ Nantucket Sound-Vineyard Sound-Buzzards Bay- 853 AM EST Tue Mar 2 2021 ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...For the Storm Warning, northwest winds 25 to 30 kt with gusts up to 50 kt and seas 4 to 6 feet. For the Freezing Spray Advisory, light accumulation of freezing spray. * WHERE...Nantucket Sound, Vineyard Sound and Buzzards Bay. * WHEN...For the Storm Warning, until 8 AM EST this morning. For the Freezing Spray Advisory, until 1 PM EST this afternoon. * IMPACTS...Operating a vessel in freezing spray is hazardous. Freezing spray may render mechanical and electronic components inoperative. Ice accretion on decks and superstructures may result in some loss of stability. Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for accumulation of ice on their vessel and consider altering plans to avoid or mitigate these hazardous navigating conditions. During freezing spray conditions the U.S. Coast Guard advises mariners to check and ensure all life saving devices remain free of ice. && $$
794 WHUS71 KBOX 021437 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 937 AM EST Tue Mar 2 2021 ANZ232>234-030000- /O.EXA.KBOX.GL.W.0013.000000T0000Z-210303T0000Z/ /O.CON.KBOX.UP.Y.0006.000000T0000Z-210302T1800Z/ Nantucket Sound-Vineyard Sound-Buzzards Bay- 937 AM EST Tue Mar 2 2021 ...GALE WARNING IN EFFECT UNTIL 7 PM EST THIS EVENING... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...For the Gale Warning, northwest winds 20 to 30 kt with gusts up to 45 kt and seas 3 to 5 feet. For the Freezing Spray Advisory, light accumulation of freezing spray. * WHERE...Nantucket Sound, Vineyard Sound and Buzzards Bay. * WHEN...For the Gale Warning, until 7 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. Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for accumulation of ice on their vessel and consider altering plans to avoid or mitigate these hazardous navigating 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 severe conditions. && $$ ANZ236-030000- /O.CON.KBOX.GL.W.0013.000000T0000Z-210303T0000Z/ /O.CON.KBOX.UP.Y.0006.000000T0000Z-210302T1800Z/ Narragansett Bay- 937 AM EST Tue Mar 2 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...For the Gale Warning, northwest winds 15 to 20 kt with gusts up to 45 kt and waves around 3 feet. For the Freezing Spray Advisory, light accumulation of freezing spray. * WHERE...Narragansett Bay. * WHEN...For the Gale Warning, until 7 PM EST this evening. For the Freezing Spray Advisory, until 1 PM EST this afternoon. * IMPACTS...Operating a vessel in freezing spray is hazardous. Freezing spray may render mechanical and electronic components inoperative. Ice accretion on decks and superstructures may result in some loss of stability. Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for accumulation of ice on their vessel and consider altering plans to avoid or mitigate these hazardous navigating conditions. During freezing spray conditions the U.S. Coast Guard advises mariners to check and ensure all life saving devices remain free of ice. Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ ANZ235-237-030000- /O.CON.KBOX.GL.W.0013.000000T0000Z-210303T0000Z/ /O.CON.KBOX.UP.Y.0006.000000T0000Z-210302T1800Z/ Rhode Island Sound-Block Island Sound- 937 AM EST Tue Mar 2 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...For the Gale Warning, northwest winds 20 to 30 kt with gusts up to 45 kt and seas 4 to 7 feet. For the Freezing Spray Advisory, light accumulation of freezing spray. * WHERE...Block Island Sound and Rhode Island Sound. * WHEN...For the Gale Warning, until 7 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. Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for accumulation of ice on their vessel and consider altering plans to avoid or mitigate these hazardous navigating 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 severe conditions. && $$ ANZ230-030000- /O.CON.KBOX.GL.W.0013.000000T0000Z-210303T0000Z/ Boston Harbor- 937 AM EST Tue Mar 2 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...West winds 15 to 25 kt with gusts up to 45 kt and waves around 2 feet. * WHERE...Boston Harbor. * WHEN...Until 7 PM EST this evening. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ ANZ231-251-021800- /O.CON.KBOX.SR.W.0002.000000T0000Z-210302T1800Z/ /O.CON.KBOX.UP.Y.0006.000000T0000Z-210302T1800Z/ Cape Cod Bay-Massachusetts Bay and Ipswich Bay- 937 AM EST Tue Mar 2 2021 ...STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...For the Storm Warning, northwest winds 25 to 30 kt with gusts up to 50 kt and seas 6 to 9 feet. For the Freezing Spray Advisory, light accumulation of freezing spray. * WHERE...Cape Cod Bay and Massachusetts Bay and Ipswich Bay. * WHEN...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. Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for accumulation of ice on their vessel and consider altering plans to avoid or mitigate these hazardous navigating 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 remain in port, alter course, and/or secure the vessel for severe conditions. && $$ ANZ250-254-021800- /O.CON.KBOX.SR.W.0002.000000T0000Z-210302T1800Z/ /O.CON.KBOX.UP.Y.0006.000000T0000Z-210302T1800Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 937 AM EST Tue Mar 2 2021 ...STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...For the Storm Warning, northwest winds 30 to 35 kt with gusts up to 50 kt and seas 10 to 15 feet. For the Freezing Spray Advisory, light accumulation of freezing spray. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary and Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm. * WHEN...Until 1 PM EST this afternoon. * IMPACTS...Operating a vessel in freezing spray is hazardous. Freezing spray may render mechanical and electronic components inoperative. Ice accretion on decks and superstructures may result in some loss of stability. Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for accumulation of ice on their vessel and consider altering plans to avoid or mitigate these hazardous navigating conditions. During freezing spray conditions the U.S. Coast Guard advises mariners to check and ensure all life saving devices remain free of ice. Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ ANZ255-256-021800- /O.CON.KBOX.SR.W.0002.000000T0000Z-210302T1800Z/ /O.CON.KBOX.UP.Y.0006.000000T0000Z-210302T1800Z/ 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- 937 AM EST Tue Mar 2 2021 ...STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...For the Storm Warning, northwest winds 25 to 35 kt with gusts up to 50 kt and seas 8 to 13 feet. For the Freezing Spray Advisory, light accumulation of freezing spray. * 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 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. Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for accumulation of ice on their vessel and consider altering plans to avoid or mitigate these hazardous navigating 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 remain in port, alter course, and/or secure the vessel for severe conditions. && $$
117 WHUS71 KBOX 021738 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 1238 PM EST Tue Mar 2 2021 ANZ232>235-237-030000- /O.CAN.KBOX.UP.Y.0006.000000T0000Z-210302T1800Z/ /O.CON.KBOX.GL.W.0013.000000T0000Z-210303T0000Z/ Nantucket Sound-Vineyard Sound-Buzzards Bay-Rhode Island Sound- Block Island Sound- 1238 PM EST Tue Mar 2 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... ...FREEZING SPRAY ADVISORY IS CANCELLED... * WHAT...West winds 20 to 25 kt with gusts up to 45 kt and seas 4 to 6 feet. * WHERE...In Massachusetts coastal waters, Nantucket Sound, Vineyard Sound and Buzzards Bay. In Rhode Island coastal waters, Block Island Sound and Rhode Island Sound. * WHEN...Until 7 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ ANZ236-030000- /O.CAN.KBOX.UP.Y.0006.000000T0000Z-210302T1800Z/ /O.CON.KBOX.GL.W.0013.000000T0000Z-210303T0000Z/ Narragansett Bay- 1238 PM EST Tue Mar 2 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... ...FREEZING SPRAY ADVISORY IS CANCELLED... * WHAT...Northwest winds 15 to 20 kt with gusts up to 45 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Strong winds will cause hazardous waves 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. && $$ ANZ231-251-022000- /O.CAN.KBOX.UP.Y.0006.000000T0000Z-210302T1800Z/ /O.EXT.KBOX.SR.W.0002.000000T0000Z-210302T2000Z/ Cape Cod Bay-Massachusetts Bay and Ipswich Bay- 1238 PM EST Tue Mar 2 2021 ...STORM WARNING NOW IN EFFECT UNTIL 3 PM EST THIS AFTERNOON... ...FREEZING SPRAY ADVISORY IS CANCELLED... * WHAT...Northwest winds 25 to 30 kt with gusts up to 50 kt and seas 5 to 8 feet. * WHERE...Cape Cod Bay and Massachusetts Bay and Ipswich Bay. * WHEN...Until 3 PM EST this afternoon. * IMPACTS...Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ ANZ250-254-022000- /O.CAN.KBOX.UP.Y.0006.000000T0000Z-210302T1800Z/ /O.EXT.KBOX.SR.W.0002.000000T0000Z-210302T2000Z/ 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- 1238 PM EST Tue Mar 2 2021 ...STORM WARNING NOW IN EFFECT UNTIL 3 PM EST THIS AFTERNOON... ...FREEZING SPRAY ADVISORY IS CANCELLED... * WHAT...Northwest winds 25 to 30 kt with gusts up to 55 kt and seas 9 to 14 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 3 PM EST this afternoon. * IMPACTS...Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ ANZ255-256-022000- /O.CAN.KBOX.UP.Y.0006.000000T0000Z-210302T1800Z/ /O.EXT.KBOX.SR.W.0002.000000T0000Z-210302T2000Z/ Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 1238 PM EST Tue Mar 2 2021 ...STORM WARNING NOW IN EFFECT UNTIL 3 PM EST THIS AFTERNOON... ...FREEZING SPRAY ADVISORY IS CANCELLED... * WHAT...West winds 25 to 30 kt with gusts up to 50 kt and seas 7 to 12 feet. * WHERE...In Massachusetts coastal waters, Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. In Rhode Island coastal waters, Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 3 PM EST this afternoon. * IMPACTS...Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ ANZ230-030000- /O.CON.KBOX.GL.W.0013.000000T0000Z-210303T0000Z/ Boston Harbor- 1238 PM EST Tue Mar 2 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...West winds 15 to 25 kt with gusts up to 45 kt and waves around 2 feet. * WHERE...Boston Harbor. * WHEN...Until 7 PM EST this evening. * IMPACTS...Strong winds will cause hazardous waves 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. && $$
676 WHUS71 KBOX 021955 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 255 PM EST Tue Mar 2 2021 ANZ231-030400- /O.CAN.KBOX.SR.W.0002.000000T0000Z-210302T2000Z/ /O.EXB.KBOX.GL.W.0013.000000T0000Z-210303T0400Z/ Cape Cod Bay- 255 PM EST Tue Mar 2 2021 ...GALE WARNING IN EFFECT UNTIL 11 PM EST THIS EVENING... ...STORM WARNING IS CANCELLED... * WHAT...West winds 15 to 25 kt with gusts up to 45 kt and seas 5 to 8 feet. * WHERE...Cape Cod Bay. * WHEN...Until 11 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ ANZ250-254>256-030600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-210302T2000Z/ /O.EXB.KBOX.GL.W.0013.000000T0000Z-210303T0600Z/ 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- 255 PM EST Tue Mar 2 2021 ...GALE WARNING IN EFFECT UNTIL 1 AM EST WEDNESDAY... ...STORM WARNING IS CANCELLED... * WHAT...West winds 20 to 30 kt with gusts up to 45 kt and seas 7 to 12 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 1 AM EST Wednesday. * 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. && $$ ANZ251-030600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-210302T2000Z/ /O.EXB.KBOX.GL.W.0013.000000T0000Z-210303T0600Z/ Massachusetts Bay and Ipswich Bay- 255 PM EST Tue Mar 2 2021 ...GALE WARNING IN EFFECT UNTIL 1 AM EST WEDNESDAY... ...STORM WARNING IS CANCELLED... * WHAT...West winds 20 to 30 kt with gusts up to 45 kt and seas 4 to 6 feet. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...Until 1 AM EST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ ANZ232>235-237-030400- /O.EXT.KBOX.GL.W.0013.000000T0000Z-210303T0400Z/ Nantucket Sound-Vineyard Sound-Buzzards Bay-Rhode Island Sound- Block Island Sound- 255 PM EST Tue Mar 2 2021 ...GALE WARNING NOW IN EFFECT UNTIL 11 PM EST THIS EVENING... * WHAT...West winds 15 to 25 kt with gusts up to 40 kt and seas 3 to 5 feet. * WHERE...In Massachusetts coastal waters, Nantucket Sound, Vineyard Sound and Buzzards Bay. In Rhode Island coastal waters, Block Island Sound and Rhode Island Sound. * WHEN...Until 11 PM EST this evening. * 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. && $$ ANZ236-030000- /O.CON.KBOX.GL.W.0013.000000T0000Z-210303T0000Z/ Narragansett Bay- 255 PM EST Tue Mar 2 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...West winds 15 to 20 kt with gusts up to 40 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ ANZ230-030000- /O.CON.KBOX.GL.W.0013.000000T0000Z-210303T0000Z/ Boston Harbor- 255 PM EST Tue Mar 2 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...West winds 15 to 25 kt with gusts up to 40 kt and waves around 2 feet. * WHERE...Boston Harbor. * WHEN...Until 7 PM EST this evening. * IMPACTS...Strong winds will cause hazardous waves 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. && $$ Frank
The office that day
Everything else NWS Boston/Norton, MA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 1, 3:11 AM EST | Wind Chill Advisory | BOX | Franklin, Hampden, Hampshire, Middlesex, Worcester | 30 hr |
| Mar 1, 8:38 AM EST | Coastal Flood Statement | BOX | Barnstable, Essex, Norfolk, Plymouth, Suffolk | 5 hr |
Nearby
Storm Warnings in Massachusetts, 2021Every storm warning 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.