Alert archive / Massachusetts / Small Craft Advisories in 2021
Small Craft Advisory 117, NWS Boston/Norton, MA
NWS Boston/Norton, MA issued this small craft advisory at Dec 4, 2021, 4:26 AM EST. It took effect at Dec 4, 2021, 8:00 PM EST. It was in force for 9 hr.
The area
The counties it named.
The facts
- Issued
- Dec 4, 2021, 4:26 AM EST (09:26 UTC)
- In effect from
- Dec 4, 2021, 8:00 PM EST
- Expired
- Dec 5, 2021, 5:00 AM EST
- In force
- 9 hr
- Issued by
- NWS Boston/Norton, MA
The text
As transmitted.
587 WHUS71 KBOX 040926 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 426 AM EST Sat Dec 4 2021 ANZ250-042230- /O.CAN.KBOX.SC.Y.0116.000000T0000Z-211204T1000Z/ /O.NEW.KBOX.SC.Y.0117.211205T0100Z-211205T1300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 426 AM EST Sat Dec 4 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 8 AM EST SUNDAY... * WHAT...West winds 15 to 25 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...From 8 PM this evening to 8 AM EST 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. && $$ ANZ254-042230- /O.CAN.KBOX.SC.Y.0116.000000T0000Z-211204T1000Z/ /O.NEW.KBOX.SC.Y.0117.211205T0300Z-211205T1400Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 426 AM EST Sat Dec 4 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 9 AM EST SUNDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and seas 3 to 5 feet expected. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm. * WHEN...From 10 PM this evening to 9 AM EST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ255-256-042230- /O.CAN.KBOX.SC.Y.0116.000000T0000Z-211204T1000Z/ /O.NEW.KBOX.SC.Y.0117.211205T0400Z-211205T0800Z/ 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- 426 AM EST Sat Dec 4 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 3 AM EST SUNDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and seas 3 to 4 feet 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...From 11 PM this evening to 3 AM EST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-251-042230- /O.NEW.KBOX.SC.Y.0117.211205T0100Z-211205T1200Z/ Cape Cod Bay-Massachusetts Bay and Ipswich Bay- 426 AM EST Sat Dec 4 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 7 AM EST SUNDAY... * WHAT...West winds 10 to 20 kt with gusts up to 30 kt and seas 2 to 4 feet expected. * WHERE...Cape Cod Bay and Massachusetts Bay and Ipswich Bay. * WHEN...From 8 PM this evening to 7 AM EST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-042230- /O.NEW.KBOX.SC.Y.0117.211205T0400Z-211205T1000Z/ Nantucket Sound- 426 AM EST Sat Dec 4 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 5 AM EST SUNDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and seas around 2 feet expected. * WHERE...Nantucket Sound. * WHEN...From 11 PM this evening to 5 AM EST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ233-234-042230- /O.NEW.KBOX.SC.Y.0117.211205T0400Z-211205T0800Z/ Vineyard Sound-Buzzards Bay- 426 AM EST Sat Dec 4 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 3 AM EST SUNDAY... * WHAT...Northwest winds around 15 kt with gusts up to 25 kt and seas around 2 feet expected. * WHERE...Vineyard Sound and Buzzards Bay. * WHEN...From 11 PM this evening to 3 AM EST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ230-042230- /O.NEW.KBOX.SC.Y.0117.211205T0300Z-211205T0900Z/ Boston Harbor- 426 AM EST Sat Dec 4 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 4 AM EST SUNDAY... * WHAT...West winds around 15 kt with gusts up to 25 kt and waves around 2 feet expected. * WHERE...Boston Harbor. * WHEN...From 10 PM this evening to 4 AM EST 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. && $$ ANZ237-042230- /O.NEW.KBOX.SC.Y.0117.211205T0300Z-211205T0700Z/ Block Island Sound- 426 AM EST Sat Dec 4 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 2 AM EST SUNDAY... * WHAT...West winds 15 to 20 kt with gusts up to 25 kt and seas around 2 feet expected. * WHERE...Block Island Sound. * WHEN...From 10 PM this evening to 2 AM EST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-042230- /O.NEW.KBOX.SC.Y.0117.211205T0300Z-211205T0800Z/ Rhode Island Sound- 426 AM EST Sat Dec 4 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 3 AM EST SUNDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and seas around 3 feet expected. * WHERE...Rhode Island Sound. * WHEN...From 10 PM this evening to 3 AM EST 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. && $$
4 follow-up statements
880 WHUS71 KBOX 042020 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 320 PM EST Sat Dec 4 2021 ANZ231-251-050930- /O.CON.KBOX.SC.Y.0117.211205T0100Z-211205T1200Z/ /O.NEW.KBOX.GL.A.0027.211206T1500Z-211207T1200Z/ Cape Cod Bay-Massachusetts Bay and Ipswich Bay- 320 PM EST Sat Dec 4 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 7 AM EST SUNDAY... ...GALE WATCH IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY MORNING... * WHAT...For the Small Craft Advisory, west winds 15 to 20 kt with gusts up to 30 kt and seas 1 to 3 feet expected. For the Gale Watch, southwest winds 20 to 30 kt with gusts up to 40 kt and seas 4 to 6 feet possible. * WHERE...Cape Cod Bay and Massachusetts Bay and Ipswich Bay. * WHEN...For the Small Craft Advisory, from 8 PM this evening to 7 AM EST Sunday. For the Gale Watch, from Monday morning through Tuesday morning. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. && $$ ANZ250-050930- /O.CON.KBOX.SC.Y.0117.211205T0100Z-211205T1300Z/ /O.NEW.KBOX.GL.A.0027.211206T1500Z-211207T1200Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 320 PM EST Sat Dec 4 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 8 AM EST SUNDAY... ...GALE WATCH IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY MORNING... * WHAT...For the Small Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 feet expected. For the Gale Watch, southwest winds 20 to 30 kt with gusts up to 45 kt and seas 6 to 9 feet possible. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...For the Small Craft Advisory, from 8 PM this evening to 8 AM EST Sunday. For the Gale Watch, from Monday morning through Tuesday morning. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. && $$ ANZ232-050930- /O.CON.KBOX.SC.Y.0117.211205T0400Z-211205T1000Z/ /O.NEW.KBOX.GL.A.0027.211206T1500Z-211207T1200Z/ Nantucket Sound- 320 PM EST Sat Dec 4 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 5 AM EST SUNDAY... ...GALE WATCH IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY MORNING... * WHAT...For the Small Craft Advisory, northwest winds 15 to 20 kt with gusts up to 25 kt and seas around 2 feet expected. For the Gale Watch, southwest winds 20 to 30 kt with gusts up to 40 kt and seas 4 to 7 feet possible. * WHERE...Nantucket Sound. * WHEN...For the Small Craft Advisory, from 11 PM this evening to 5 AM EST Sunday. For the Gale Watch, from Monday morning through Tuesday morning. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. && $$ ANZ233-234-050930- /O.CON.KBOX.SC.Y.0117.211205T0400Z-211205T0800Z/ /O.NEW.KBOX.GL.A.0027.211206T1500Z-211207T1200Z/ Vineyard Sound-Buzzards Bay- 320 PM EST Sat Dec 4 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 3 AM EST SUNDAY... ...GALE WATCH IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY MORNING... * WHAT...For the Small Craft Advisory, northwest winds 15 to 20 kt with gusts up to 25 kt and seas 1 to 3 feet expected. For the Gale Watch, southwest winds 20 to 30 kt with gusts up to 40 kt and seas 4 to 7 feet possible. * WHERE...Vineyard Sound and Buzzards Bay. * WHEN...For the Small Craft Advisory, from 11 PM this evening to 3 AM EST Sunday. For the Gale Watch, from Monday morning through Tuesday morning. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. && $$ ANZ230-050930- /O.CON.KBOX.SC.Y.0117.211205T0300Z-211205T0900Z/ /O.NEW.KBOX.GL.A.0027.211206T1500Z-211207T1200Z/ Boston Harbor- 320 PM EST Sat Dec 4 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 4 AM EST SUNDAY... ...GALE WATCH IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY MORNING... * WHAT...For the Small Craft Advisory, west winds 15 to 20 kt with gusts up to 25 kt and waves around 1 foot expected. For the Gale Watch, southwest winds 15 to 25 kt with gusts up to 40 kt and waves around 2 feet possible. * WHERE...Boston Harbor. * WHEN...For the Small Craft Advisory, from 10 PM this evening to 4 AM EST Sunday. For the Gale Watch, from Monday morning through Tuesday morning. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. && $$ ANZ237-050930- /O.CON.KBOX.SC.Y.0117.211205T0300Z-211205T0700Z/ /O.NEW.KBOX.GL.A.0027.211206T1500Z-211207T1200Z/ Block Island Sound- 320 PM EST Sat Dec 4 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 2 AM EST SUNDAY... ...GALE WATCH IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY MORNING... * WHAT...For the Small Craft Advisory, northwest winds 15 to 20 kt with gusts up to 25 kt and seas 2 to 3 feet expected. For the Gale Watch, southwest winds 20 to 30 kt with gusts up to 45 kt and seas 6 to 9 feet possible. * WHERE...Block Island Sound. * WHEN...For the Small Craft Advisory, from 10 PM this evening to 2 AM EST Sunday. For the Gale Watch, from Monday morning through Tuesday morning. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and waves. && $$ ANZ235-050930- /O.CON.KBOX.SC.Y.0117.211205T0300Z-211205T0800Z/ /O.NEW.KBOX.GL.A.0027.211206T1500Z-211207T1200Z/ Rhode Island Sound- 320 PM EST Sat Dec 4 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 3 AM EST SUNDAY... ...GALE WATCH IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY MORNING... * WHAT...For the Small Craft Advisory, northwest winds 15 to 20 kt with gusts up to 25 kt and seas around 3 feet expected. For the Gale Watch, southwest winds 20 to 30 kt with gusts up to 45 kt and seas 7 to 10 feet possible. * WHERE...Rhode Island Sound. * WHEN...For the Small Craft Advisory, from 10 PM this evening to 3 AM EST Sunday. For the Gale Watch, from Monday morning through Tuesday morning. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. && $$ ANZ254-050930- /O.CON.KBOX.SC.Y.0117.211205T0300Z-211205T1400Z/ /O.NEW.KBOX.GL.A.0027.211206T1500Z-211207T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 320 PM EST Sat Dec 4 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 9 AM EST SUNDAY... ...GALE WATCH IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY MORNING... * WHAT...For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 feet expected. For the Gale Watch, southwest winds 20 to 30 kt with gusts up to 45 kt and seas 7 to 10 feet possible. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm. * WHEN...For the Small Craft Advisory, from 10 PM this evening to 9 AM EST Sunday. For the Gale Watch, from Monday morning through Tuesday morning. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. && $$ ANZ255-256-050930- /O.CON.KBOX.SC.Y.0117.211205T0400Z-211205T0800Z/ /O.NEW.KBOX.GL.A.0027.211206T1500Z-211207T1200Z/ Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 320 PM EST Sat Dec 4 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 3 AM EST SUNDAY... ...GALE WATCH IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY MORNING... * WHAT...For the Small Craft Advisory, northwest winds around 20 kt with gusts up to 30 kt and seas 2 to 4 feet expected. For the Gale Watch, southwest winds 25 to 35 kt with gusts up to 45 kt and seas 6 to 11 feet possible. * WHERE...In Massachusetts coastal waters, Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. In Rhode Island coastal waters, Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...For the Small Craft Advisory, from 11 PM this evening to 3 AM EST Sunday. For the Gale Watch, from Monday morning through Tuesday morning. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. && $$ ANZ236-050930- /O.NEW.KBOX.GL.A.0027.211206T1500Z-211207T1200Z/ Narragansett Bay- 320 PM EST Sat Dec 4 2021 ...GALE WATCH IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY MORNING... * WHAT...Southwest winds 15 to 25 kt with gusts up to 40 kt and waves 5 to 8 feet possible. * WHERE...Narragansett Bay. * WHEN...From Monday morning through Tuesday morning. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. && $$ BL
245 WHUS71 KBOX 050700 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 200 AM EST Sun Dec 5 2021 ANZ232-052000- /O.CAN.KBOX.SC.Y.0117.000000T0000Z-211205T1000Z/ /O.CON.KBOX.GL.A.0027.211206T1500Z-211207T1200Z/ Nantucket Sound- 200 AM EST Sun Dec 5 2021 ...GALE WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY MORNING... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...Southwest winds 20 to 30 kt with gusts up to 40 kt and seas 4 to 7 feet possible. * WHERE...Nantucket Sound. * WHEN...From Monday morning through Tuesday morning. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. && $$ ANZ233-234-052000- /O.CAN.KBOX.SC.Y.0117.000000T0000Z-211205T0800Z/ /O.CON.KBOX.GL.A.0027.211206T1500Z-211207T1200Z/ Vineyard Sound-Buzzards Bay- 200 AM EST Sun Dec 5 2021 ...GALE WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY MORNING... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...Southwest winds 20 to 30 kt with gusts up to 40 kt and seas 4 to 7 feet possible. * WHERE...Vineyard Sound and Buzzards Bay. * WHEN...From Monday morning through Tuesday morning. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. && $$ ANZ230-052000- /O.CAN.KBOX.SC.Y.0117.000000T0000Z-211205T0900Z/ /O.CON.KBOX.GL.A.0027.211206T1500Z-211207T1200Z/ Boston Harbor- 200 AM EST Sun Dec 5 2021 ...GALE WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY MORNING... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...Southwest winds 15 to 25 kt with gusts up to 40 kt and waves around 2 feet possible. * WHERE...Boston Harbor. * WHEN...From Monday morning through Tuesday morning. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. && $$ ANZ235-052000- /O.CAN.KBOX.SC.Y.0117.000000T0000Z-211205T0800Z/ /O.CON.KBOX.GL.A.0027.211206T1500Z-211207T1200Z/ Rhode Island Sound- 200 AM EST Sun Dec 5 2021 ...GALE WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY MORNING... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...Southwest winds 20 to 30 kt with gusts up to 45 kt and seas 7 to 10 feet possible. * WHERE...Rhode Island Sound. * WHEN...From Monday morning through Tuesday morning. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and waves. && $$ ANZ255-256-052000- /O.CAN.KBOX.SC.Y.0117.000000T0000Z-211205T0800Z/ /O.CON.KBOX.GL.A.0027.211206T1500Z-211207T1200Z/ Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 200 AM EST Sun Dec 5 2021 ...GALE WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY MORNING... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...Southwest winds 25 to 35 kt with gusts up to 45 kt and seas 6 to 11 feet possible. * WHERE...In Massachusetts coastal waters, Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. In Rhode Island coastal waters, Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...From Monday morning through Tuesday morning. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. && $$ ANZ237-052000- /O.EXP.KBOX.SC.Y.0117.000000T0000Z-211205T0700Z/ /O.CON.KBOX.GL.A.0027.211206T1500Z-211207T1200Z/ Block Island Sound- 200 AM EST Sun Dec 5 2021 ...GALE WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY MORNING... ...SMALL CRAFT ADVISORY HAS EXPIRED... * WHAT...Southwest winds 20 to 30 kt with gusts up to 45 kt and seas 6 to 9 feet possible. * WHERE...Block Island Sound. * WHEN...From Monday morning through Tuesday morning. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. && $$ ANZ231-251-052000- /O.EXT.KBOX.SC.Y.0117.000000T0000Z-211205T0800Z/ /O.CON.KBOX.GL.A.0027.211206T1500Z-211207T1200Z/ Cape Cod Bay-Massachusetts Bay and Ipswich Bay- 200 AM EST Sun Dec 5 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM EST EARLY THIS MORNING... ...GALE WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY MORNING... * WHAT...For the Small Craft Advisory, west winds around 15 kt with gusts up to 25 kt and seas around 2 feet. For the Gale Watch, southwest winds 20 to 30 kt with gusts up to 40 kt and seas 4 to 6 feet possible. * WHERE...Cape Cod Bay and Massachusetts Bay and Ipswich Bay. * WHEN...For the Small Craft Advisory, until 3 AM EST early this morning. For the Gale Watch, from Monday morning through Tuesday morning. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. && $$ ANZ250-052000- /O.EXT.KBOX.SC.Y.0117.000000T0000Z-211205T1100Z/ /O.CON.KBOX.GL.A.0027.211206T1500Z-211207T1200Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 200 AM EST Sun Dec 5 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM EST EARLY THIS MORNING... ...GALE WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY MORNING... * WHAT...For the Small Craft Advisory, northwest winds 15 to 20 kt with gusts up to 25 kt and seas 3 to 5 feet. For the Gale Watch, southwest winds 20 to 30 kt with gusts up to 45 kt and seas 6 to 9 feet possible. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...For the Small Craft Advisory, until 6 AM EST early this morning. For the Gale Watch, from Monday morning through Tuesday morning. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. && $$ ANZ254-052000- /O.EXT.KBOX.SC.Y.0117.000000T0000Z-211205T1000Z/ /O.CON.KBOX.GL.A.0027.211206T1500Z-211207T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 200 AM EST Sun Dec 5 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 AM EST EARLY THIS MORNING... ...GALE WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY MORNING... * WHAT...For the Small Craft Advisory, northwest winds 15 to 20 kt with gusts up to 25 kt and seas 3 to 5 feet. For the Gale Watch, southwest winds 20 to 30 kt with gusts up to 45 kt and seas 7 to 10 feet possible. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm. * WHEN...For the Small Craft Advisory, until 5 AM EST early this morning. For the Gale Watch, from Monday morning through Tuesday morning. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. && $$ ANZ236-052000- /O.CON.KBOX.GL.A.0027.211206T1500Z-211207T1200Z/ Narragansett Bay- 200 AM EST Sun Dec 5 2021 ...GALE WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY MORNING... * WHAT...Southwest winds 15 to 25 kt with gusts up to 40 kt and waves 5 to 8 feet possible. * WHERE...Narragansett Bay. * WHEN...From Monday morning through Tuesday morning. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. && $$
377 WHUS71 KBOX 050815 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 315 AM EST Sun Dec 5 2021 ANZ254-052115- /O.CAN.KBOX.SC.Y.0117.000000T0000Z-211205T1000Z/ /O.UPG.KBOX.GL.A.0027.211206T1500Z-211207T1200Z/ /O.NEW.KBOX.GL.W.0037.211206T1500Z-211207T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 315 AM EST Sun Dec 5 2021 ...GALE WARNING IN EFFECT FROM 10 AM MONDAY TO 7 AM EST TUESDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...Southwest winds 20 to 30 kt with gusts up to 45 kt and seas 7 to 10 feet expected. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm. * WHEN...From 10 AM Monday to 7 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ ANZ231-251-052115- /O.EXP.KBOX.SC.Y.0117.000000T0000Z-211205T0800Z/ /O.UPG.KBOX.GL.A.0027.211206T1500Z-211207T1200Z/ /O.NEW.KBOX.GL.W.0037.211206T1500Z-211207T1200Z/ Cape Cod Bay-Massachusetts Bay and Ipswich Bay- 315 AM EST Sun Dec 5 2021 ...GALE WARNING IN EFFECT FROM 10 AM MONDAY TO 7 AM EST TUESDAY... ...SMALL CRAFT ADVISORY HAS EXPIRED... * WHAT...Southwest winds 20 to 30 kt with gusts up to 40 kt and seas 4 to 6 feet expected. * WHERE...Cape Cod Bay and Massachusetts Bay and Ipswich Bay. * WHEN...From 10 AM Monday to 7 AM EST Tuesday. * 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. && $$ ANZ250-052115- /O.EXT.KBOX.SC.Y.0117.000000T0000Z-211205T1000Z/ /O.UPG.KBOX.GL.A.0027.211206T1500Z-211207T1200Z/ /O.NEW.KBOX.GL.W.0037.211206T1500Z-211207T1200Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 315 AM EST Sun Dec 5 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 AM EST EARLY THIS MORNING... ...GALE WARNING IN EFFECT FROM 10 AM MONDAY TO 7 AM EST TUESDAY... * WHAT...For the Gale Warning, southwest winds 20 to 30 kt with gusts up to 45 kt and seas 6 to 9 feet expected. For the Small Craft Advisory, northwest winds around 20 kt with gusts up to 25 kt and seas 3 to 5 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...For the Gale Warning, from 10 AM Monday to 7 AM EST Tuesday. For the Small Craft Advisory, until 5 AM EST early this morning. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ ANZ255-256-052115- /O.UPG.KBOX.GL.A.0027.211206T1500Z-211207T1200Z/ /O.NEW.KBOX.GL.W.0037.211206T1500Z-211207T1200Z/ 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- 315 AM EST Sun Dec 5 2021 ...GALE WARNING IN EFFECT FROM 10 AM MONDAY TO 7 AM EST TUESDAY... * WHAT...Southwest winds 25 to 35 kt with gusts up to 45 kt and seas 6 to 11 feet 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...From 10 AM Monday to 7 AM EST Tuesday. * 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. && $$ ANZ230-236-052115- /O.UPG.KBOX.GL.A.0027.211206T1500Z-211207T1200Z/ /O.NEW.KBOX.GL.W.0037.211206T1500Z-211207T1200Z/ Boston Harbor-Narragansett Bay- 315 AM EST Sun Dec 5 2021 ...GALE WARNING IN EFFECT FROM 10 AM MONDAY TO 7 AM EST TUESDAY... * WHAT...Southwest winds 15 to 25 kt with gusts up to 40 kt and waves 4 to 6 feet expected. * WHERE...In Massachusetts coastal waters, Boston Harbor. In Rhode Island coastal waters, Narragansett Bay. * WHEN...From 10 AM Monday to 7 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ ANZ232>234-052115- /O.UPG.KBOX.GL.A.0027.211206T1500Z-211207T1200Z/ /O.NEW.KBOX.GL.W.0037.211206T1500Z-211207T1200Z/ Nantucket Sound-Vineyard Sound-Buzzards Bay- 315 AM EST Sun Dec 5 2021 ...GALE WARNING IN EFFECT FROM 10 AM MONDAY TO 7 AM EST TUESDAY... * WHAT...Southwest winds 20 to 30 kt with gusts up to 40 kt and seas 4 to 7 feet expected. * WHERE...Nantucket Sound, Vineyard Sound and Buzzards Bay. * WHEN...From 10 AM Monday to 7 AM EST Tuesday. * 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. && $$ ANZ235-237-052115- /O.UPG.KBOX.GL.A.0027.211206T1500Z-211207T1200Z/ /O.NEW.KBOX.GL.W.0037.211206T1500Z-211207T1200Z/ Rhode Island Sound-Block Island Sound- 315 AM EST Sun Dec 5 2021 ...GALE WARNING IN EFFECT FROM 10 AM MONDAY TO 7 AM EST TUESDAY... * WHAT...Southwest winds 20 to 30 kt with gusts up to 45 kt and seas 6 to 9 feet expected. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...From 10 AM Monday to 7 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$
346 WHUS71 KBOX 051001 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 501 AM EST Sun Dec 5 2021 ANZ250-052315- /O.EXP.KBOX.SC.Y.0117.000000T0000Z-211205T1000Z/ /O.CON.KBOX.GL.W.0037.211206T1500Z-211207T1200Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 501 AM EST Sun Dec 5 2021 ...GALE WARNING REMAINS IN EFFECT FROM 10 AM MONDAY TO 7 AM EST TUESDAY... ...SMALL CRAFT ADVISORY HAS EXPIRED... * WHAT...Southwest winds 20 to 30 kt with gusts up to 40 kt and seas 6 to 9 feet expected. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...From 10 AM Monday to 7 AM EST Tuesday. * 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. && $$ ANZ231-251-052315- /O.CON.KBOX.GL.W.0037.211206T1500Z-211207T1200Z/ Cape Cod Bay-Massachusetts Bay and Ipswich Bay- 501 AM EST Sun Dec 5 2021 ...GALE WARNING REMAINS IN EFFECT FROM 10 AM MONDAY TO 7 AM EST TUESDAY... * WHAT...Southwest winds 15 to 25 kt with gusts up to 40 kt and seas 4 to 6 feet expected. * WHERE...Cape Cod Bay and Massachusetts Bay and Ipswich Bay. * WHEN...From 10 AM Monday to 7 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ ANZ254>256-052315- /O.CON.KBOX.GL.W.0037.211206T1500Z-211207T1200Z/ 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- 501 AM EST Sun Dec 5 2021 ...GALE WARNING REMAINS IN EFFECT FROM 10 AM MONDAY TO 7 AM EST TUESDAY... * WHAT...Southwest winds 20 to 30 kt with gusts up to 45 kt and seas 7 to 10 feet expected. * 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...From 10 AM Monday to 7 AM EST Tuesday. * 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. && $$ ANZ230-236-052315- /O.CON.KBOX.GL.W.0037.211206T1500Z-211207T1200Z/ Boston Harbor-Narragansett Bay- 501 AM EST Sun Dec 5 2021 ...GALE WARNING REMAINS IN EFFECT FROM 10 AM MONDAY TO 7 AM EST TUESDAY... * WHAT...Southwest winds 15 to 25 kt with gusts up to 40 kt and waves 4 to 6 feet expected. * WHERE...In Massachusetts coastal waters, Boston Harbor. In Rhode Island coastal waters, Narragansett Bay. * WHEN...From 10 AM Monday to 7 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ ANZ232>234-052315- /O.CON.KBOX.GL.W.0037.211206T1500Z-211207T1200Z/ Nantucket Sound-Vineyard Sound-Buzzards Bay- 501 AM EST Sun Dec 5 2021 ...GALE WARNING REMAINS IN EFFECT FROM 10 AM MONDAY TO 7 AM EST TUESDAY... * WHAT...Southwest winds 15 to 25 kt with gusts up to 45 kt and seas 4 to 7 feet expected. * WHERE...Nantucket Sound, Vineyard Sound and Buzzards Bay. * WHEN...From 10 AM Monday to 7 AM EST Tuesday. * 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. && $$ ANZ235-237-052315- /O.CON.KBOX.GL.W.0037.211206T1500Z-211207T1200Z/ Rhode Island Sound-Block Island Sound- 501 AM EST Sun Dec 5 2021 ...GALE WARNING REMAINS IN EFFECT FROM 10 AM MONDAY TO 7 AM EST TUESDAY... * WHAT...Southwest winds 15 to 25 kt with gusts up to 40 kt and seas 7 to 10 feet expected. * WHERE...Block Island Sound and Rhode Island Sound. * WHEN...From 10 AM Monday to 7 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$
The office that day
Everything else NWS Boston/Norton, MA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 4, 3:20 PM EST | Gale Watch | BOX | 12 hr |
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.