Alert archive / Massachusetts / Small Craft Advisories in 2021
Small Craft Advisory 95, NWS Boston/Norton, MA
NWS Boston/Norton, MA issued this small craft advisory at Oct 17, 2021, 5:50 AM EDT. It was in force for 2 hr.
The area
The counties it named.
The facts
- Issued
- Oct 17, 2021, 5:50 AM EDT (09:50 UTC)
- Expired
- Oct 17, 2021, 8:00 AM EDT
- In force
- 2 hr
- Issued by
- NWS Boston/Norton, MA
The text
As transmitted.
872 WHUS71 KBOX 170950 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 550 AM EDT Sun Oct 17 2021 ANZ235-237-172300- /O.NEW.KBOX.SC.Y.0095.211017T0950Z-211017T1200Z/ /O.NEW.KBOX.GL.A.0020.211019T1200Z-211020T0400Z/ Rhode Island Sound-Block Island Sound- 550 AM EDT Sun Oct 17 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT THIS MORNING... ...GALE WATCH IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY EVENING... * WHAT...For the Small Craft Advisory, northwest winds around 15 kt and seas 3 to 5 feet. For the Gale Watch, west winds 15 to 25 kt with gusts up to 35 kt and seas 3 to 5 feet possible. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...For the Small Craft Advisory, until 8 AM EDT this morning. For the Gale Watch, from Tuesday morning through Tuesday evening. * 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. && $$ ANZ255-256-172300- /O.EXT.KBOX.SC.Y.0094.000000T0000Z-211018T1800Z/ /O.NEW.KBOX.GL.A.0020.211019T1200Z-211020T0400Z/ Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 550 AM EDT Sun Oct 17 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM EDT MONDAY... ...GALE WATCH IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY EVENING... * WHAT...For the Small Craft Advisory, northwest winds 15 to 20 kt with gusts up to 25 kt and seas 3 to 5 feet. For the Gale Watch, west winds 20 to 25 kt with gusts up to 35 kt and seas 4 to 7 feet possible. * WHERE...In Massachusetts coastal waters, Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. In Rhode Island coastal waters, Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...For the Small Craft Advisory, until 2 PM EDT Monday. For the Gale Watch, from Tuesday morning through Tuesday evening. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. && $$ ANZ254-172300- /O.CON.KBOX.SC.Y.0094.000000T0000Z-211017T1800Z/ /O.NEW.KBOX.GL.A.0020.211019T1200Z-211020T0400Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 550 AM EDT Sun Oct 17 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... ...GALE WATCH IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY EVENING... * WHAT...For the Small Craft Advisory, northwest winds 15 to 20 kt with gusts up to 25 kt and seas 4 to 6 feet. For the Gale Watch, west winds 15 to 25 kt with gusts up to 35 kt and seas 4 to 7 feet possible. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm. * WHEN...For the Small Craft Advisory, until 2 PM EDT this afternoon. For the Gale Watch, from Tuesday morning through Tuesday evening. * 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. && $$ ANZ250-171800- /O.CON.KBOX.SC.Y.0094.000000T0000Z-211017T1800Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 550 AM EDT Sun Oct 17 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... * WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and seas 4 to 6 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...Until 2 PM EDT this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-233-172300- /O.NEW.KBOX.GL.A.0020.211019T1200Z-211020T0400Z/ Nantucket Sound-Vineyard Sound- 550 AM EDT Sun Oct 17 2021 ...GALE WATCH IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY EVENING... * WHAT...West winds 15 to 20 kt with gusts up to 35 kt and seas 2 to 4 feet possible. * WHERE...Nantucket Sound and Vineyard Sound. * WHEN...From Tuesday morning through Tuesday evening. * 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. && $$
The office that day
Everything else NWS Boston/Norton, MA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 17, 5:50 AM EDT | Gale Watch | BOX | 22 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.