Alert archive / Massachusetts / Gale Warnings in 2021
Gale Warning 15, NWS Boston/Norton, MA
NWS Boston/Norton, MA issued this gale warning at Mar 12, 2021, 2:55 AM EST. It took effect at Mar 12, 2021, 9:00 PM EST. It was in force for 15 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 12, 2021, 2:55 AM EST (07:55 UTC)
- In effect from
- Mar 12, 2021, 9:00 PM EST
- Expired
- Mar 13, 2021, 12:00 PM EST
- In force
- 15 hr
- Issued by
- NWS Boston/Norton, MA
The text
As transmitted.
074 WHUS71 KBOX 120755 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 255 AM EST Fri Mar 12 2021 ANZ231>234-251-122100- /O.CAN.KBOX.SC.Y.0028.000000T0000Z-210312T1200Z/ /O.UPG.KBOX.GL.A.0010.210313T0300Z-210313T2100Z/ /O.NEW.KBOX.GL.W.0015.210313T0300Z-210313T1700Z/ Cape Cod Bay-Nantucket Sound-Vineyard Sound-Buzzards Bay- Massachusetts Bay and Ipswich Bay- 255 AM EST Fri Mar 12 2021 ...GALE WARNING IN EFFECT FROM 10 PM THIS EVENING TO NOON EST SATURDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 45 kt and seas 4 to 7 feet expected. * WHERE...Cape Cod Bay, Nantucket Sound, Vineyard Sound, Buzzards Bay and Massachusetts Bay and Ipswich Bay. * WHEN...From 10 PM this evening to noon EST Saturday. * 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. && $$ ANZ230-236-122100- /O.CAN.KBOX.SC.Y.0028.000000T0000Z-210312T1200Z/ /O.UPG.KBOX.GL.A.0010.210313T0300Z-210313T2100Z/ /O.NEW.KBOX.GL.W.0015.210313T0300Z-210313T1700Z/ Boston Harbor-Narragansett Bay- 255 AM EST Fri Mar 12 2021 ...GALE WARNING IN EFFECT FROM 10 PM THIS EVENING TO NOON EST SATURDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 45 kt and waves 2 to 3 feet expected. * WHERE...In Massachusetts coastal waters, Boston Harbor. In Rhode Island coastal waters, Narragansett Bay. * WHEN...From 10 PM this evening to noon EST Saturday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ ANZ235-237-122100- /O.CAN.KBOX.SC.Y.0028.000000T0000Z-210312T2000Z/ /O.UPG.KBOX.GL.A.0010.210313T0300Z-210313T2100Z/ /O.NEW.KBOX.GL.W.0015.210313T0300Z-210313T1700Z/ Rhode Island Sound-Block Island Sound- 255 AM EST Fri Mar 12 2021 ...GALE WARNING IN EFFECT FROM 10 PM THIS EVENING TO NOON EST SATURDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 45 kt and seas 3 to 5 feet expected. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...From 10 PM this evening to noon EST Saturday. * 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. && $$ ANZ250-122100- /O.CAN.KBOX.SC.Y.0028.000000T0000Z-210312T1500Z/ /O.UPG.KBOX.GL.A.0010.210313T0300Z-210313T2100Z/ /O.NEW.KBOX.GL.W.0015.210313T0300Z-210313T1900Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 255 AM EST Fri Mar 12 2021 ...GALE WARNING IN EFFECT FROM 10 PM THIS EVENING TO 2 PM EST SATURDAY... * WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and seas 6 to 11 feet expected. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...From 10 PM this evening to 2 PM EST Saturday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ ANZ254-255-122100- /O.CAN.KBOX.SC.Y.0028.000000T0000Z-210313T0300Z/ /O.UPG.KBOX.GL.A.0010.210313T0300Z-210313T2100Z/ /O.NEW.KBOX.GL.W.0015.210313T0300Z-210313T1900Z/ 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- 255 AM EST Fri Mar 12 2021 ...GALE WARNING IN EFFECT FROM 10 PM THIS EVENING TO 2 PM EST SATURDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 45 kt and seas 7 to 12 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 10 PM this evening to 2 PM EST Saturday. * 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. && $$ ANZ256-122100- /O.CAN.KBOX.SC.Y.0028.000000T0000Z-210313T0300Z/ /O.UPG.KBOX.GL.A.0010.210313T0300Z-210313T2100Z/ /O.NEW.KBOX.GL.W.0015.210313T0300Z-210313T1700Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 255 AM EST Fri Mar 12 2021 ...GALE WARNING IN EFFECT FROM 10 PM THIS EVENING TO NOON EST SATURDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 45 kt and seas 4 to 7 feet expected. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...From 10 PM this evening to noon EST Saturday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$
5 follow-up statements
955 WHUS71 KBOX 121510 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 1010 AM EST Fri Mar 12 2021 ANZ250-254-255-130415- /O.CON.KBOX.GL.W.0015.210313T0300Z-210313T1900Z/ 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- 1010 AM EST Fri Mar 12 2021 ...GALE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 2 PM EST SATURDAY... * WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and seas 6 to 11 feet expected. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...From 10 PM this evening to 2 PM EST Saturday. * 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. && $$ ANZ256-130415- /O.CON.KBOX.GL.W.0015.210313T0300Z-210313T1700Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 1010 AM EST Fri Mar 12 2021 ...GALE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO NOON EST SATURDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 45 kt and seas 4 to 7 feet expected. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...From 10 PM this evening to noon EST Saturday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ ANZ231>235-237-251-130415- /O.CON.KBOX.GL.W.0015.210313T0300Z-210313T1700Z/ Cape Cod Bay-Nantucket Sound-Vineyard Sound-Buzzards Bay- Rhode Island Sound-Block Island Sound- Massachusetts Bay and Ipswich Bay- 1010 AM EST Fri Mar 12 2021 ...GALE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO NOON EST SATURDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 45 kt and seas 4 to 7 feet expected. * WHERE...Cape Cod Bay, Nantucket Sound, Vineyard Sound, Buzzards Bay and Massachusetts Bay and Ipswich Bay. * WHEN...From 10 PM this evening to noon EST Saturday. * 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. && $$ ANZ230-236-130415- /O.CON.KBOX.GL.W.0015.210313T0300Z-210313T1700Z/ Boston Harbor-Narragansett Bay- 1010 AM EST Fri Mar 12 2021 ...GALE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO NOON EST SATURDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 45 kt and waves 2 to 3 feet expected. * WHERE...In Massachusetts coastal waters, Boston Harbor. In Rhode Island coastal waters, Narragansett Bay. * WHEN...From 10 PM this evening to noon EST Saturday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$
042 WHUS71 KBOX 122042 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 342 PM EST Fri Mar 12 2021 ANZ250-254-255-130945- /O.EXT.KBOX.GL.W.0015.210313T0200Z-210313T1900Z/ 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- 342 PM EST Fri Mar 12 2021 ...GALE WARNING NOW IN EFFECT FROM 9 PM THIS EVENING TO 2 PM EST SATURDAY... * WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and seas 6 to 11 feet expected. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...From 9 PM this evening to 2 PM EST Saturday. * 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. && $$ ANZ256-130945- /O.EXT.KBOX.GL.W.0015.210313T0200Z-210313T1700Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 342 PM EST Fri Mar 12 2021 ...GALE WARNING NOW IN EFFECT FROM 9 PM THIS EVENING TO NOON EST SATURDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 45 kt and seas 4 to 7 feet expected. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...From 9 PM this evening to noon EST Saturday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ ANZ231>235-237-251-130945- /O.EXT.KBOX.GL.W.0015.210313T0200Z-210313T1700Z/ Cape Cod Bay-Nantucket Sound-Vineyard Sound-Buzzards Bay- Rhode Island Sound-Block Island Sound- Massachusetts Bay and Ipswich Bay- 342 PM EST Fri Mar 12 2021 ...GALE WARNING NOW IN EFFECT FROM 9 PM THIS EVENING TO NOON EST SATURDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 45 kt and seas 4 to 7 feet expected. * WHERE...Cape Cod Bay, Nantucket Sound, Vineyard Sound, Buzzards Bay and Massachusetts Bay and Ipswich Bay. * WHEN...From 9 PM this evening to noon EST Saturday. * 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. && $$ ANZ230-236-130945- /O.EXT.KBOX.GL.W.0015.210313T0200Z-210313T1700Z/ Boston Harbor-Narragansett Bay- 342 PM EST Fri Mar 12 2021 ...GALE WARNING NOW IN EFFECT FROM 9 PM THIS EVENING TO NOON EST SATURDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 45 kt and waves 2 to 3 feet expected. * WHERE...In Massachusetts coastal waters, Boston Harbor. In Rhode Island coastal waters, Narragansett Bay. * WHEN...From 9 PM this evening to noon EST Saturday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$
382 WHUS71 KBOX 130243 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 943 PM EST Fri Mar 12 2021 ANZ250-254-255-131545- /O.CON.KBOX.GL.W.0015.000000T0000Z-210313T1900Z/ 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- 943 PM EST Fri Mar 12 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 2 PM EST SATURDAY... * WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and seas 6 to 9 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 2 PM EST Saturday. * 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. && $$ ANZ256-131545- /O.CON.KBOX.GL.W.0015.000000T0000Z-210313T1700Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 943 PM EST Fri Mar 12 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL NOON EST SATURDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 45 kt and seas 4 to 7 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until noon EST Saturday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ ANZ231>235-237-251-131545- /O.CON.KBOX.GL.W.0015.000000T0000Z-210313T1700Z/ Cape Cod Bay-Nantucket Sound-Vineyard Sound-Buzzards Bay- Rhode Island Sound-Block Island Sound- Massachusetts Bay and Ipswich Bay- 943 PM EST Fri Mar 12 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL NOON EST SATURDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 45 kt and seas 3 to 5 feet. * WHERE...Portions of Massachusetts coastal waters and Rhode Island coastal waters. * WHEN...Until noon EST Saturday. * 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. && $$ ANZ230-236-131545- /O.CON.KBOX.GL.W.0015.000000T0000Z-210313T1700Z/ Boston Harbor-Narragansett Bay- 943 PM EST Fri Mar 12 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL NOON EST SATURDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 45 kt and waves 2 to 3 feet. * WHERE...In Massachusetts coastal waters, Boston Harbor. In Rhode Island coastal waters, Narragansett Bay. * WHEN...Until noon EST Saturday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$
687 WHUS71 KBOX 130826 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 326 AM EST Sat Mar 13 2021 ANZ250-254-255-131700- /O.EXT.KBOX.GL.W.0015.000000T0000Z-210313T1700Z/ 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- 326 AM EST Sat Mar 13 2021 ...GALE WARNING NOW IN EFFECT UNTIL NOON EST TODAY... * WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and seas 6 to 11 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 noon EST today. * 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. && $$ ANZ256-131700- /O.CON.KBOX.GL.W.0015.000000T0000Z-210313T1700Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 326 AM EST Sat Mar 13 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL NOON EST TODAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and seas 5 to 8 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until noon EST today. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ ANZ231>235-237-251-131700- /O.CON.KBOX.GL.W.0015.000000T0000Z-210313T1700Z/ Cape Cod Bay-Nantucket Sound-Vineyard Sound-Buzzards Bay- Rhode Island Sound-Block Island Sound- Massachusetts Bay and Ipswich Bay- 326 AM EST Sat Mar 13 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL NOON EST TODAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and seas 4 to 6 feet. * WHERE...Portions of Massachusetts coastal waters and Rhode Island coastal waters. * WHEN...Until noon EST today. * 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. && $$ ANZ230-236-131700- /O.CON.KBOX.GL.W.0015.000000T0000Z-210313T1700Z/ Boston Harbor-Narragansett Bay- 326 AM EST Sat Mar 13 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL NOON EST TODAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 40 kt and waves 2 to 3 feet. * WHERE...In Massachusetts coastal waters, Boston Harbor. In Rhode Island coastal waters, Narragansett Bay. * WHEN...Until noon EST today. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ Frank
725 WHUS71 KBOX 131709 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 1209 PM EST Sat Mar 13 2021 ANZ250-254>256-140615- /O.EXP.KBOX.GL.W.0015.000000T0000Z-210313T1700Z/ /O.NEW.KBOX.GL.W.0016.210314T1200Z-210315T1500Z/ 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- 1209 PM EST Sat Mar 13 2021 ...GALE WARNING IN EFFECT FROM 8 AM SUNDAY TO 11 AM EDT MONDAY... * WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and seas 7 to 12 feet expected. * WHERE...Outer coastal waters of Massachusetts and Rhode Island. * WHEN...From 8 AM Sunday to 11 AM EDT Monday. * 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. && $$ ANZ231>235-237-251-140615- /O.EXP.KBOX.GL.W.0015.000000T0000Z-210313T1700Z/ /O.NEW.KBOX.GL.W.0016.210314T1500Z-210315T1500Z/ Cape Cod Bay-Nantucket Sound-Vineyard Sound-Buzzards Bay- Rhode Island Sound-Block Island Sound- Massachusetts Bay and Ipswich Bay- 1209 PM EST Sat Mar 13 2021 ...GALE WARNING IN EFFECT FROM 11 AM SUNDAY TO 11 AM EDT MONDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 45 kt and seas 4 to 7 feet expected. * WHERE...Portions of Massachusetts and Rhode Island coastal waters. * WHEN...From 11 AM Sunday to 11 AM EDT Monday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ ANZ230-236-140615- /O.EXP.KBOX.GL.W.0015.000000T0000Z-210313T1700Z/ /O.NEW.KBOX.GL.W.0016.210314T1500Z-210315T1500Z/ Boston Harbor-Narragansett Bay- 1209 PM EST Sat Mar 13 2021 ...GALE WARNING IN EFFECT FROM 11 AM SUNDAY TO 11 AM EDT MONDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 40 kt and waves 2 to 3 feet expected. * WHERE...In Massachusetts coastal waters, Boston Harbor. In Rhode Island coastal waters, Narragansett Bay. * WHEN...From 11 AM Sunday to 11 AM EDT Monday. * 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. && $$
The office that day
Everything else NWS Boston/Norton, MA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 12, 2:53 AM EST | Wind Advisory | BOX | Barnstable, Bristol, Dukes, Essex, Franklin, Hampden and 7 more | 28 hr |
| Mar 12, 1:30 PM EST | Red Flag Warning | BOX | Barnstable, Bristol, Dukes, Essex, Franklin, Hampden and 7 more | 28 hr |
Nearby
Gale Warnings in Massachusetts, 2021Every gale 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.