Alert archive / Massachusetts / Small Craft Advisories in 2021
Small Craft Advisory 53, NWS Boston/Norton, MA
NWS Boston/Norton, MA issued this small craft advisory at May 23, 2021, 3:27 AM EDT. It took effect at May 23, 2021, 2:00 PM EDT. It was in force for 8 hr.
The area
The counties it named.
The facts
- Issued
- May 23, 2021, 3:27 AM EDT (07:27 UTC)
- In effect from
- May 23, 2021, 2:00 PM EDT
- Expired
- May 23, 2021, 9:30 PM EDT
- In force
- 8 hr
- Issued by
- NWS Boston/Norton, MA
The text
As transmitted.
784 WHUS71 KBOX 230727 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 327 AM EDT Sun May 23 2021 ANZ235-237-232030- /O.CAN.KBOX.SC.Y.0052.000000T0000Z-210523T0900Z/ /O.NEW.KBOX.SC.Y.0053.210523T1800Z-210524T0600Z/ Rhode Island Sound-Block Island Sound- 327 AM EDT Sun May 23 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 2 AM EDT MONDAY... * WHAT...North winds 10 to 20 kt with gusts up to 30 kt and seas 2 to 4 feet expected. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...From 2 PM this afternoon to 2 AM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231>234-232030- /O.EXB.KBOX.SC.Y.0052.210523T1800Z-210524T0600Z/ Cape Cod Bay-Nantucket Sound-Vineyard Sound-Buzzards Bay- 327 AM EDT Sun May 23 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 2 AM EDT MONDAY... * WHAT...North winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 5 feet expected. There also is the risk for very brief north to northeast wind gusts of 35 to 45 knots later this afternoon into early this evening. * WHERE...Cape Cod Bay, Nantucket Sound, Vineyard Sound and Buzzards Bay. * WHEN...From 2 PM this afternoon to 2 AM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ230-236-232030- /O.EXB.KBOX.SC.Y.0052.210523T1800Z-210524T0300Z/ Boston Harbor-Narragansett Bay- 327 AM EDT Sun May 23 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 11 PM EDT THIS EVENING... * WHAT...North winds 10 to 20 kt with gusts up to 30 kt and waves 1 to 3 feet expected. * WHERE...In Massachusetts coastal waters, Boston Harbor. In Rhode Island coastal waters, Narragansett Bay. * WHEN...From 2 PM this afternoon to 11 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-232030- /O.CON.KBOX.SC.Y.0052.000000T0000Z-210524T1000Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 327 AM EDT Sun May 23 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT MONDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and seas 4 to 7 feet. There also is the risk for very brief north to northeast wind gusts of 35 to 45 knots later this afternoon into early this evening. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...Until 6 AM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ254>256-232030- /O.CON.KBOX.SC.Y.0052.000000T0000Z-210524T1000Z/ 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- 327 AM EDT Sun May 23 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT MONDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and seas 4 to 6 feet. There also is the risk for very brief north to northeast wind gusts of 35 to 45 knots later this afternoon into early this evening. * WHERE...In Massachusetts coastal waters, Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. In Rhode Island coastal waters, Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 6 AM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ251-232030- /O.CON.KBOX.SC.Y.0052.000000T0000Z-210524T1000Z/ Massachusetts Bay and Ipswich Bay- 327 AM EDT Sun May 23 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT MONDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and seas 4 to 6 feet. There also is the risk for very brief north to northeast wind gusts of 35 to 45 knots later this afternoon into early this evening. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...Until 6 AM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Frank
2 follow-up statements
322 WHUS71 KBOX 231921 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 321 PM EDT Sun May 23 2021 ANZ250-240900- /O.CON.KBOX.SC.Y.0052.000000T0000Z-210524T1000Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 321 PM EDT Sun May 23 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT MONDAY... * WHAT...Northeast winds 10 to 20 kt with gusts up to 30 kts and occasional gale force gusts to 35 kt. Seas 4 to 6 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...Until 6 AM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ254>256-240900- /O.CON.KBOX.SC.Y.0052.000000T0000Z-210524T1000Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 321 PM EDT Sun May 23 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT MONDAY... * WHAT...North winds 10 to 20 kt with gusts up to 30 kts and occasional gale force gusts to 35 kt. Seas 4 to 6 feet. * WHERE...In Massachusetts coastal waters, Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. In Rhode Island coastal waters, Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 6 AM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ251-240900- /O.CON.KBOX.SC.Y.0052.000000T0000Z-210524T1000Z/ Massachusetts Bay and Ipswich Bay- 321 PM EDT Sun May 23 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT MONDAY... * WHAT...North winds 10 to 20 kt with gusts up to 30 kt and seas 3 to 5 feet. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...Until 6 AM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231>234-240600- /O.CON.KBOX.SC.Y.0052.000000T0000Z-210524T0600Z/ Cape Cod Bay-Nantucket Sound-Vineyard Sound-Buzzards Bay- 321 PM EDT Sun May 23 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT MONDAY... * WHAT...North winds 10 to 20 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Nantucket Sound, Vineyard Sound, Cape Cod Bay and Buzzards Bay. * WHEN...Until 2 AM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-240600- /O.CON.KBOX.SC.Y.0053.000000T0000Z-210524T0600Z/ Rhode Island Sound-Block Island Sound- 321 PM EDT Sun May 23 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT MONDAY... * WHAT...North winds 10 to 20 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Block Island Sound and Rhode Island Sound. * WHEN...Until 2 AM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ230-236-240300- /O.CON.KBOX.SC.Y.0052.000000T0000Z-210524T0300Z/ Boston Harbor-Narragansett Bay- 321 PM EDT Sun May 23 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM EDT THIS EVENING... * WHAT...North winds 10 to 15 kt with gusts up to 25 kt and waves 1 to 3 feet. * WHERE...In Massachusetts coastal waters, Boston Harbor. In Rhode Island coastal waters, Narragansett Bay. * WHEN...Until 11 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
004 WHUS71 KBOX 240130 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 930 PM EDT Sun May 23 2021 ANZ231>234-240230- /O.CAN.KBOX.SC.Y.0052.000000T0000Z-210524T0600Z/ Cape Cod Bay-Nantucket Sound-Vineyard Sound-Buzzards Bay- 930 PM EDT Sun May 23 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... The Small Craft Advisory has been cancelled as the wind gusts have fallen below advisory criteria. $$ ANZ230-236-240230- /O.CAN.KBOX.SC.Y.0052.000000T0000Z-210524T0300Z/ Boston Harbor-Narragansett Bay- 930 PM EDT Sun May 23 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... The Small Craft Advisory has been cancelled as the wind gusts have fallen below advisory criteria. $$ ANZ235-237-240230- /O.CAN.KBOX.SC.Y.0053.000000T0000Z-210524T0600Z/ Rhode Island Sound-Block Island Sound- 930 PM EDT Sun May 23 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... The Small Craft Advisory has been cancelled as the wind gusts have fallen below advisory criteria. $$ ANZ251-240230- /O.CAN.KBOX.SC.Y.0052.000000T0000Z-210524T1000Z/ Massachusetts Bay and Ipswich Bay- 930 PM EDT Sun May 23 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... The Small Craft Advisory has been cancelled as the wind gusts have fallen below advisory criteria. $$ ANZ250-241000- /O.CON.KBOX.SC.Y.0052.000000T0000Z-210524T1000Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 930 PM EDT Sun May 23 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT MONDAY... * WHAT...Northeast 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 6 AM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ254>256-241000- /O.CON.KBOX.SC.Y.0052.000000T0000Z-210524T1000Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 930 PM EDT Sun May 23 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT MONDAY... * WHAT...Northeast winds 15 to 20 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...In Massachusetts coastal waters, Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. In Rhode Island coastal waters, Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 6 AM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
The office that day
Everything else NWS Boston/Norton, MA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 23, 4:02 PM EDT | Special Weather Statement | BOX | Worcester | 28 min |
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.