Alert archive / Massachusetts / Small Craft Advisories in 2020
Small Craft Advisory 10, NWS Boston/Norton, MA
NWS Boston/Norton, MA issued this small craft advisory at Jan 18, 2020, 3:40 AM EST. It took effect at Jan 18, 2020, 7:00 PM EST. It was in force for 59 hr.
The area
The counties it named.
The facts
- Issued
- Jan 18, 2020, 3:40 AM EST (08:40 UTC)
- In effect from
- Jan 18, 2020, 7:00 PM EST
- Expired
- Jan 21, 2020, 6:00 AM EST
- In force
- 59 hr
- Issued by
- NWS Boston/Norton, MA
The text
As transmitted.
023 WHUS71 KBOX 180840 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 340 AM EST Sat Jan 18 2020 ANZ232-181645- /O.CAN.KBOX.SC.Y.0009.000000T0000Z-200118T1000Z/ /O.NEW.KBOX.SC.Y.0010.200119T0000Z-200120T1200Z/ Nantucket Sound- 340 AM EST Sat Jan 18 2020 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 7 AM EST MONDAY... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 feet expected. * WHERE...Nantucket Sound. * WHEN...From 7 PM this evening to 7 AM EST 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. && $$ ANZ255-181645- /O.CAN.KBOX.SC.Y.0009.000000T0000Z-200118T1900Z/ /O.NEW.KBOX.SC.Y.0010.200119T0000Z-200120T1200Z/ Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 340 AM EST Sat Jan 18 2020 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 7 AM EST MONDAY... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet expected. * WHERE...Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...From 7 PM this evening to 7 AM EST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-251-180945- /O.CAN.KBOX.SC.Y.0009.000000T0000Z-200118T1000Z/ Cape Cod Bay-Massachusetts Bay and Ipswich Bay- 340 AM EST Sat Jan 18 2020 ...SMALL CRAFT ADVISORY IS CANCELLED... Winds and seas have subsided below small craft advisory thresholds. Therefore the Small Craft Advisory has been cancelled. $$ ANZ233>235-237-181645- /O.NEW.KBOX.SC.Y.0010.200119T0000Z-200120T1200Z/ Vineyard Sound-Buzzards Bay-Rhode Island Sound-Block Island Sound- 340 AM EST Sat Jan 18 2020 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 7 AM EST MONDAY... * WHAT...West winds 10 to 20 kt with gusts up to 30 kt and seas 5 to 8 feet expected. * WHERE...In Massachusetts coastal waters, Vineyard Sound and Buzzards Bay. In Rhode Island coastal waters, Rhode Island Sound and Block Island Sound. * WHEN...From 7 PM this evening to 7 AM EST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-181645- /O.NEW.KBOX.SC.Y.0010.200119T0000Z-200120T1200Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 340 AM EST Sat Jan 18 2020 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 7 AM EST MONDAY... * WHAT...West winds 15 to 25 kt with gusts up to 35 kt and seas 6 to 11 feet expected. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...From 7 PM this evening to 7 AM EST 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. && $$ ANZ250-254-181645- /O.CON.KBOX.SC.Y.0009.000000T0000Z-200118T1900Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 340 AM EST Sat Jan 18 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EST THIS AFTERNOON... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary, Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 2 PM EST Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
17 follow-up statements
898 WHUS71 KBOX 181155 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 655 AM EST Sat Jan 18 2020 ANZ250-254-182000- /O.CAN.KBOX.SC.Y.0009.000000T0000Z-200118T1900Z/ /O.EXA.KBOX.SC.Y.0010.200119T0000Z-200120T1200Z/ 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- 655 AM EST Sat Jan 18 2020 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 7 AM EST MONDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 feet 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 7 PM this evening to 7 AM EST 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. && $$ ANZ231-182000- /O.EXA.KBOX.SC.Y.0010.200119T0000Z-200120T1200Z/ Cape Cod Bay- 655 AM EST Sat Jan 18 2020 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 7 AM EST MONDAY... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 feet expected. * WHERE...Cape Cod Bay. * WHEN...From 7 PM this evening to 7 AM EST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ251-182000- /O.EXA.KBOX.SC.Y.0010.200119T0000Z-200120T1200Z/ Massachusetts Bay and Ipswich Bay- 655 AM EST Sat Jan 18 2020 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 7 AM EST MONDAY... * WHAT...West winds 10 to 20 kt with gusts up to 30 kt and seas 3 to 5 feet expected. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...From 7 PM this evening to 7 AM EST 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. && $$ ANZ232>235-237-182000- /O.CON.KBOX.SC.Y.0010.200119T0000Z-200120T1200Z/ Nantucket Sound-Vineyard Sound-Buzzards Bay-Rhode Island Sound- Block Island Sound- 655 AM EST Sat Jan 18 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 7 AM EST MONDAY... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 feet expected. * WHERE...In Massachusetts coastal waters, Nantucket Sound, Vineyard Sound and Buzzards Bay. In Rhode Island coastal waters, Block Island Sound and Rhode Island Sound. * WHEN...From 7 PM this evening to 7 AM EST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ255-256-182000- /O.CON.KBOX.SC.Y.0010.200119T0000Z-200120T1200Z/ 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- 655 AM EST Sat Jan 18 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 7 AM EST MONDAY... * WHAT...West winds 15 to 25 kt with gusts up to 30 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 7 PM this evening to 7 AM EST 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. && $$
520 WHUS71 KBOX 181510 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 1010 AM EST Sat Jan 18 2020 ANZ231>235-237-182315- /O.CON.KBOX.SC.Y.0010.200119T0000Z-200120T1200Z/ Cape Cod Bay-Nantucket Sound-Vineyard Sound-Buzzards Bay- Rhode Island Sound-Block Island Sound- 1010 AM EST Sat Jan 18 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 7 AM EST MONDAY... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 feet expected. * WHERE...Southern nearshore coastal waters of Massachusetts and Rhode Island. * WHEN...From 7 PM this evening to 7 AM EST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-251-254-182315- /O.CON.KBOX.SC.Y.0010.200119T0000Z-200120T1200Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary-Massachusetts Bay and Ipswich Bay- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 1010 AM EST Sat Jan 18 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 7 AM EST MONDAY... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet expected. * WHERE...The eastern outer coastal waters of Massachusetts. * WHEN...From 7 PM this evening to 7 AM EST 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. && $$ ANZ255-256-182315- /O.CON.KBOX.SC.Y.0010.200119T0000Z-200120T1200Z/ Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 1010 AM EST Sat Jan 18 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 7 AM EST MONDAY... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 11 feet expected. * WHERE...The southern outer coastal waters of Massachusetts, as well as the Rhode Island outer coastal waters. * WHEN...From 7 PM this evening to 7 AM EST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
814 WHUS71 KBOX 182037 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 337 PM EST Sat Jan 18 2020 ANZ230-236-190500- /O.EXB.KBOX.SC.Y.0010.200119T0000Z-200120T0500Z/ Boston Harbor-Narragansett Bay- 337 PM EST Sat Jan 18 2020 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO MIDNIGHT EST SUNDAY NIGHT... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 2 to 4 feet expected. * WHERE...In Massachusetts coastal waters, Boston Harbor. In Rhode Island coastal waters, Narragansett Bay. * WHEN...From 7 PM this evening to midnight EST Sunday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-190500- /O.CON.KBOX.SC.Y.0010.200119T0000Z-200120T1200Z/ Rhode Island Sound-Block Island Sound- 337 PM EST Sat Jan 18 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 7 AM EST MONDAY... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 feet expected. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...From 7 PM this evening to 7 AM EST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-251-254-190500- /O.CON.KBOX.SC.Y.0010.200119T0000Z-200120T1200Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary-Massachusetts Bay and Ipswich Bay- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 337 PM EST Sat Jan 18 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 7 AM EST MONDAY... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 6 feet expected. * WHERE...The eastern outer coastal waters of Massachusetts. * WHEN...From 7 PM this evening to 7 AM EST 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. && $$ ANZ255-256-190500- /O.CON.KBOX.SC.Y.0010.200119T0000Z-200120T1200Z/ Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 337 PM EST Sat Jan 18 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 7 AM EST MONDAY... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 9 feet expected. * WHERE...The southern outer coastal waters of Massachusetts, as well as the Rhode Island outer coastal waters. * WHEN...From 7 PM this evening to 7 AM EST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231>234-190500- /O.CON.KBOX.SC.Y.0010.200119T0000Z-200120T1200Z/ Cape Cod Bay-Nantucket Sound-Vineyard Sound-Buzzards Bay- 337 PM EST Sat Jan 18 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 7 AM EST MONDAY... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 2 to 4 feet expected. * WHERE...Southern nearshore coastal waters of Massachusetts. * WHEN...From 7 PM this evening to 7 AM EST 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. && $$
931 WHUS71 KBOX 190428 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 1128 PM EST Sat Jan 18 2020 ANZ235-237-191100- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200120T1200Z/ Rhode Island Sound-Block Island Sound- 1128 PM EST Sat Jan 18 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST MONDAY... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 feet expected. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...From 7 PM this evening to 7 AM EST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-251-254-191100- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200120T1200Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary-Massachusetts Bay and Ipswich Bay- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 1128 PM EST Sat Jan 18 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST MONDAY... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 6 feet expected. * WHERE...The eastern outer coastal waters of Massachusetts. * WHEN...From 7 PM this evening to 7 AM EST 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. && $$ ANZ255-256-191100- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200120T1200Z/ Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 1128 PM EST Sat Jan 18 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST MONDAY... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 9 feet expected. * WHERE...The southern outer coastal waters of Massachusetts, as well as the Rhode Island outer coastal waters. * WHEN...From 7 PM this evening to 7 AM EST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231>234-191100- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200120T1200Z/ Cape Cod Bay-Nantucket Sound-Vineyard Sound-Buzzards Bay- 1128 PM EST Sat Jan 18 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST MONDAY... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 2 to 4 feet expected. * WHERE...Southern nearshore coastal waters of Massachusetts. * WHEN...From 7 PM this evening to 7 AM EST 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. && $$ ANZ230-236-191100- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200120T0500Z/ Boston Harbor-Narragansett Bay- 1128 PM EST Sat Jan 18 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST SUNDAY NIGHT... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 2 to 4 feet expected. * WHERE...In Massachusetts coastal waters, Boston Harbor. In Rhode Island coastal waters, Narragansett Bay. * WHEN...From 7 PM this evening to midnight EST Sunday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
408 WHUS71 KBOX 190908 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 408 AM EST Sun Jan 19 2020 ANZ235-237-191700- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200120T1200Z/ Rhode Island Sound-Block Island Sound- 408 AM EST Sun Jan 19 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST MONDAY... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 feet expected. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...From 7 PM this evening to 7 AM EST 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. && $$ ANZ250-251-254-191700- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200120T1200Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary-Massachusetts Bay and Ipswich Bay- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 408 AM EST Sun Jan 19 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST MONDAY... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 6 feet expected. * WHERE...The eastern outer coastal waters of Massachusetts. * WHEN...From 7 PM this evening to 7 AM EST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ255-256-191700- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200120T1200Z/ 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- 408 AM EST Sun Jan 19 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST MONDAY... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 9 feet expected. * WHERE...The southern outer coastal waters of Massachusetts, as well as the Rhode Island outer coastal waters. * WHEN...From 7 PM this evening to 7 AM EST 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. && $$ ANZ231>234-191700- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200120T1200Z/ Cape Cod Bay-Nantucket Sound-Vineyard Sound-Buzzards Bay- 408 AM EST Sun Jan 19 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST MONDAY... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 2 to 4 feet expected. * WHERE...Southern nearshore coastal waters of Massachusetts. * WHEN...From 7 PM this evening to 7 AM EST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ230-236-191700- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200120T0500Z/ Boston Harbor-Narragansett Bay- 408 AM EST Sun Jan 19 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 2 to 4 feet expected. * WHERE...In Massachusetts coastal waters, Boston Harbor. In Rhode Island coastal waters, Narragansett Bay. * WHEN...From 7 PM this evening to midnight EST Sunday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
392 WHUS71 KBOX 191515 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 1015 AM EST Sun Jan 19 2020 ANZ235-237-192315- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200120T1200Z/ Rhode Island Sound-Block Island Sound- 1015 AM EST Sun Jan 19 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST MONDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 4 to 7 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 7 AM EST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-251-254-192315- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200120T1200Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary-Massachusetts Bay and Ipswich Bay- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 1015 AM EST Sun Jan 19 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST MONDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...The eastern outer coastal waters of Massachusetts. * WHEN...Until 7 AM EST 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. && $$ ANZ255-256-192315- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200120T1200Z/ Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 1015 AM EST Sun Jan 19 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST MONDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...The southern outer coastal waters of Massachusetts, as well as the Rhode Island outer coastal waters. * WHEN...Until 7 AM EST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231>234-192315- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200120T1200Z/ Cape Cod Bay-Nantucket Sound-Vineyard Sound-Buzzards Bay- 1015 AM EST Sun Jan 19 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST MONDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Southern nearshore coastal waters of Massachusetts. * WHEN...Until 7 AM EST 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. && $$ ANZ230-236-192315- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200120T0500Z/ Boston Harbor-Narragansett Bay- 1015 AM EST Sun Jan 19 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...West winds 10 to 20 kt with gusts up to 25 kt and seas 1 to 3 feet. * WHERE...In Massachusetts coastal waters, Boston Harbor. In Rhode Island coastal waters, Narragansett Bay. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
941 WHUS71 KBOX 192034 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 334 PM EST Sun Jan 19 2020 ANZ235-237-200500- /O.EXT.KBOX.SC.Y.0010.000000T0000Z-200120T1500Z/ Rhode Island Sound-Block Island Sound- 334 PM EST Sun Jan 19 2020 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 AM EST MONDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Block Island Sound and Rhode Island Sound. * WHEN...Until 10 AM EST 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. && $$ ANZ250-254-200500- /O.EXT.KBOX.SC.Y.0010.000000T0000Z-200121T1100Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 334 PM EST Sun Jan 19 2020 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM EST TUESDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 feet. * WHERE...The eastern outer coastal waters of Massachusetts. * WHEN...Until 6 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ251-200500- /O.EXT.KBOX.SC.Y.0010.000000T0000Z-200121T0600Z/ Massachusetts Bay and Ipswich Bay- 334 PM EST Sun Jan 19 2020 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ255-200500- /O.EXT.KBOX.SC.Y.0010.000000T0000Z-200121T1100Z/ Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 334 PM EST Sun Jan 19 2020 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM EST TUESDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...The southern outer coastal waters of Massachusetts. * WHEN...Until 6 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-200500- /O.EXT.KBOX.SC.Y.0010.000000T0000Z-200121T0000Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 334 PM EST Sun Jan 19 2020 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 PM EST MONDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...The Rhode Island outer coastal waters. * WHEN...Until 7 PM EST 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. && $$ ANZ231>234-200500- /O.EXT.KBOX.SC.Y.0010.000000T0000Z-200120T1800Z/ Cape Cod Bay-Nantucket Sound-Vineyard Sound-Buzzards Bay- 334 PM EST Sun Jan 19 2020 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 PM EST MONDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Nantucket Sound, Vineyard Sound, Cape Cod Bay and Buzzards Bay. * WHEN...Until 1 PM EST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ230-200500- /O.EXT.KBOX.SC.Y.0010.000000T0000Z-200120T1100Z/ Boston Harbor- 334 PM EST Sun Jan 19 2020 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM EST MONDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and seas around 2 feet. * WHERE...Boston Harbor. * WHEN...Until 6 AM EST 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. && $$ ANZ236-200500- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200120T0500Z/ Narragansett Bay- 334 PM EST Sun Jan 19 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and seas 2 to 3 feet. * WHERE...Narragansett Bay. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
100 WHUS71 KBOX 200535 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA Issued by National Weather Service New York NY 1235 AM EST Mon Jan 20 2020 ANZ235-237-201400- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200120T1500Z/ Rhode Island Sound-Block Island Sound- 1235 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Block Island Sound and Rhode Island Sound. * WHEN...Until 10 AM EST 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. && $$ ANZ250-254-201400- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200121T1100Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 1235 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST TUESDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 feet. * WHERE...The eastern outer coastal waters of Massachusetts. * WHEN...Until 6 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ251-201400- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200121T0600Z/ Massachusetts Bay and Ipswich Bay- 1235 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ255-201400- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200121T1100Z/ Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 1235 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST TUESDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...The southern outer coastal waters of Massachusetts. * WHEN...Until 6 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-201400- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200121T0000Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 1235 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...The Rhode Island outer coastal waters. * WHEN...Until 7 PM EST 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. && $$ ANZ231>234-201400- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200120T1800Z/ Cape Cod Bay-Nantucket Sound-Vineyard Sound-Buzzards Bay- 1235 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Nantucket Sound, Vineyard Sound, Cape Cod Bay and Buzzards Bay. * WHEN...Until 1 PM EST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ230-201100- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200120T1100Z/ Boston Harbor- 1235 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST EARLY THIS MORNING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and seas around 2 feet. * WHERE...Boston Harbor. * WHEN...Until 6 AM EST 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. && $$ For the latest updates...please visit our webpage at www.weather.gov/boston You can follow us on Facebook at www.facebook.com/us.nationalweatherservice.boston.gov You can follow us on Twitter at @NWSBoston
885 WHUS71 KBOX 200813 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 313 AM EST Mon Jan 20 2020 ANZ230-201400- /O.EXT.KBOX.SC.Y.0010.000000T0000Z-200120T1400Z/ Boston Harbor- 313 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM EST THIS MORNING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and seas around 1 foot. * WHERE...Boston Harbor. * WHEN...Until 9 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-201500- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200120T1500Z/ Rhode Island Sound-Block Island Sound- 313 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Block Island Sound and Rhode Island Sound. * WHEN...Until 10 AM EST 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. && $$ ANZ250-254-201615- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200121T1100Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 313 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST TUESDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 feet. * WHERE...The eastern outer coastal waters of Massachusetts. * WHEN...Until 6 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ251-201615- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200121T0600Z/ Massachusetts Bay and Ipswich Bay- 313 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ255-201615- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200121T1100Z/ Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 313 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST TUESDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...The southern outer coastal waters of Massachusetts. * WHEN...Until 6 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-201615- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200121T0000Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 313 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...The Rhode Island outer coastal waters. * WHEN...Until 7 PM EST 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. && $$ ANZ231>234-201615- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200120T1800Z/ Cape Cod Bay-Nantucket Sound-Vineyard Sound-Buzzards Bay- 313 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Nantucket Sound, Vineyard Sound, Cape Cod Bay and Buzzards Bay. * WHEN...Until 1 PM EST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
212 WHUS71 KBOX 201121 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 621 AM EST Mon Jan 20 2020 ANZ235-237-201930- /O.EXT.KBOX.SC.Y.0010.000000T0000Z-200120T2100Z/ Rhode Island Sound-Block Island Sound- 621 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...North winds 15 to 20 kt with gusts up to 30 kt and seas 3 to 5 feet. * WHERE...Block Island Sound and Rhode Island Sound. * WHEN...Until 4 PM EST 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. && $$ ANZ231>234-201930- /O.EXT.KBOX.SC.Y.0010.000000T0000Z-200120T2100Z/ Cape Cod Bay-Nantucket Sound-Vineyard Sound-Buzzards Bay- 621 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Nantucket Sound, Vineyard Sound, Cape Cod Bay and Buzzards Bay. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ230-201930- /O.EXT.KBOX.SC.Y.0010.000000T0000Z-200120T2100Z/ Boston Harbor- 621 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas around 2 feet. * WHERE...Boston Harbor. * WHEN...Until 4 PM EST 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. && $$ ANZ250-254-201930- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200121T1100Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 621 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST TUESDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary and Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm. * WHEN...Until 6 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ251-201930- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200121T0600Z/ Massachusetts Bay and Ipswich Bay- 621 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 3 to 5 feet. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ255-201930- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200121T1100Z/ Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 621 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST TUESDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 4 to 7 feet. * WHERE...Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 6 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-201930- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200121T0000Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 621 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...North winds 15 to 20 kt with gusts up to 30 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 7 PM EST 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. && $$
125 WHUS71 KBOX 201153 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 653 AM EST Mon Jan 20 2020 ANZ236-202000- /O.NEW.KBOX.SC.Y.0011.200120T1153Z-200120T2100Z/ Narragansett Bay- 653 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...North winds 10 to 15 kt with gusts up to 30 kt and seas 2 to 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-202000- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200120T2100Z/ Rhode Island Sound-Block Island Sound- 653 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...North winds 15 to 20 kt with gusts up to 30 kt and seas 3 to 5 feet. * WHERE...Block Island Sound and Rhode Island Sound. * WHEN...Until 4 PM EST 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. && $$ ANZ250-254-202000- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200121T1100Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 653 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST TUESDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary and Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm. * WHEN...Until 6 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ251-202000- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200121T0600Z/ Massachusetts Bay and Ipswich Bay- 653 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 3 to 5 feet. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ255-202000- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200121T1100Z/ Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 653 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST TUESDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 4 to 7 feet. * WHERE...Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 6 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-202000- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200121T0000Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 653 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...North winds 15 to 20 kt with gusts up to 30 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 7 PM EST 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. && $$ ANZ231>234-202000- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200120T2100Z/ Cape Cod Bay-Nantucket Sound-Vineyard Sound-Buzzards Bay- 653 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Nantucket Sound, Vineyard Sound, Cape Cod Bay and Buzzards Bay. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ230-202000- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200120T2100Z/ Boston Harbor- 653 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas around 2 feet. * WHERE...Boston Harbor. * WHEN...Until 4 PM EST 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. && $$
357 WHUS71 KBOX 201511 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 1011 AM EST Mon Jan 20 2020 ANZ235-237-202100- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200120T2100Z/ Rhode Island Sound-Block Island Sound- 1011 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...North winds 15 to 20 kt with gusts up to 25 kt and seas 3 to 5 feet. * WHERE...Block Island Sound and Rhode Island Sound. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-254-202315- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200121T1100Z/ 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- 1011 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST TUESDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and seas 4 to 7 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 6 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ251-202315- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200121T0600Z/ Massachusetts Bay and Ipswich Bay- 1011 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and seas 3 to 5 feet. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ255-202315- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200121T1100Z/ Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 1011 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST TUESDAY... * WHAT...North winds 15 to 20 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 6 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-202315- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200121T0000Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 1011 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...North winds 15 to 20 kt with gusts up to 25 kt and seas 4 to 6 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231>234-202100- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200120T2100Z/ Cape Cod Bay-Nantucket Sound-Vineyard Sound-Buzzards Bay- 1011 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...North winds 15 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 4 PM EST 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. && $$ ANZ230-202100- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200120T2100Z/ Boston Harbor- 1011 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and seas around 2 feet. * WHERE...Boston Harbor. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-202100- /O.CON.KBOX.SC.Y.0011.000000T0000Z-200120T2100Z/ Narragansett Bay- 1011 AM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...North winds 10 to 15 kt with gusts up to 25 kt and seas 2 to 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 4 PM EST 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. && $$
606 WHUS71 KBOX 202028 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 328 PM EST Mon Jan 20 2020 ANZ230>235-237-202130- /O.CAN.KBOX.SC.Y.0010.000000T0000Z-200120T2100Z/ Boston Harbor-Cape Cod Bay-Nantucket Sound-Vineyard Sound- Buzzards Bay-Rhode Island Sound-Block Island Sound- 328 PM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY IS CANCELLED... Winds and seas continue to diminish. The advisory is cancelled. $$ ANZ236-202130- /O.CAN.KBOX.SC.Y.0011.000000T0000Z-200120T2100Z/ Narragansett Bay- 328 PM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY IS CANCELLED... Winds and seas continue to diminish. The advisory is cancelled. $$ ANZ251-202130- /O.CAN.KBOX.SC.Y.0010.000000T0000Z-200121T0600Z/ Massachusetts Bay and Ipswich Bay- 328 PM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY IS CANCELLED... Winds and seas continue to diminish. The advisory is cancelled. $$ ANZ250-254-210430- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200121T1100Z/ 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- 328 PM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST TUESDAY... * WHAT...Northwest winds 10 to 15 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 and Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm. * WHEN...Until 6 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ255-210430- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200121T1100Z/ Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 328 PM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST TUESDAY... * WHAT...North winds 10 to 15 kt with gusts up to 25 kt and seas 4 to 6 feet. * WHERE...Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 6 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-210000- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200121T0000Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 328 PM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...North winds around 15 kt with gusts up to 25 kt and seas 3 to 5 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 7 PM EST 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. && $$
407 WHUS71 KBOX 202351 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 651 PM EST Mon Jan 20 2020 ANZ256-210100- /O.EXP.KBOX.SC.Y.0010.000000T0000Z-200121T0000Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 651 PM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 7 PM EST THIS EVENING... Northwest winds will continue to diminish less than 20 kt overnight. Seas continue to subside less than 5 feet. $$ ANZ250-254-210800- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200121T1100Z/ 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- 651 PM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST TUESDAY... * WHAT...Northwest winds 10 to 15 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 and Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm. * WHEN...Until 6 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ255-210800- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200121T1100Z/ Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 651 PM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST TUESDAY... * WHAT...North winds 10 to 15 kt and seas 3 to 5 feet. * WHERE...Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 6 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
408 WHUS71 KBOX 210217 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 917 PM EST Mon Jan 20 2020 ANZ250-254-211030- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200121T1100Z/ 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- 917 PM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST TUESDAY... * WHAT...Northwest winds 10 to 15 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 and Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm. * WHEN...Until 6 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ255-211030- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200121T1100Z/ Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 917 PM EST Mon Jan 20 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST TUESDAY... * WHAT...North winds 10 to 15 kt and seas 3 to 5 feet. * WHERE...Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 6 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
708 WHUS71 KBOX 210821 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 321 AM EST Tue Jan 21 2020 ANZ255-210930- /O.CAN.KBOX.SC.Y.0010.000000T0000Z-200121T1100Z/ Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 321 AM EST Tue Jan 21 2020 ...SMALL CRAFT ADVISORY IS CANCELLED... $$ ANZ250-254-211100- /O.CON.KBOX.SC.Y.0010.000000T0000Z-200121T1100Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 321 AM EST Tue Jan 21 2020 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST EARLY THIS MORNING... * WHAT...North winds 10 to 15 kt with gusts to 20 kt. Seas 3 to 5 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary and Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm. * WHEN...Until 6 AM EST early this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
529 WHUS71 KBOX 211106 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 606 AM EST Tue Jan 21 2020 ANZ250-254-211215- /O.EXP.KBOX.SC.Y.0010.000000T0000Z-200121T1100Z/ 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- 606 AM EST Tue Jan 21 2020 ...SMALL CRAFT ADVISORY HAS EXPIRED... $$
What forecasters said that day
The local office's own words before this small craft advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Boston/Norton, MA wrote its last area forecast discussion before this small craft advisory went out at Jan 18, 2:58 AM EST, 42 minutes earlier.
Area forecast discussion, Jan 18, 2:58 AM EST, 42 minutes before
Area Forecast Discussion
National Weather Service Boston/Norton MA
258 AM EST Sat Jan 18 2020
.SYNOPSIS...
A fast moving low pressure system will bring several inches of snow
to the region late this afternoon and evening. A cold front crosses
the region Sunday with much colder air returning Sunday night. Dry,
but very cold weather follows Monday through Wednesday as large high
pressure builds in from the west. This high pressure system moves
south of the region by next Thursday and Friday allowing for above
normal temperatures to return with dry weather persisting.
&&
.NEAR TERM /UNTIL 6 AM THIS MORNING/...
10 PM Update:
Exceedingly dry air in place over interior Southern New England
with dewpoints in the -7 to -10F range north and west of I-95.
This bone-dry air also is also prevalent at depth with 00z
ALB/GYX RAOBs reflecting PWAT values of 0.04-0.05". Enough
lingering NW winds for temps running a bit milder/outpacing
forecast values a few degrees. Essentially just blended in
slightly milder guidance to existing values to bring readings
closer in line through about 2 AM. Winds should slacken and
radiate even more efficiently by that point. High clouds will
fill in towards early overnight in the Berks/CT Valley and pre-
dawn hrs into eastern MA and RI, though these clouds probably
aren't thick enough to preclude strong radiational cooling.
Nonetheless a cold night in store, with easing winds as we move
deeper into the overnight. No changes to lows attm.
Previous discussion...
Dry high pressure settles over Southern New England, allowing for
clear skies for much of the night, and diminishing winds. Gusts
of 20- 30 mph linger along the shoreline communities thru early
this evening, especially across the Cape and Islands. Then
light winds will allow for very good radiational cooling,
especially away from the shoreline where light/near calm winds
are expected. For overnight lows went with a blend of the colder
MOS guidance and bias- corrected guidance. Overnight lows range
from -6 below zero to 10 above zero for much of the area,
except some lows in the teens for communities along the
shoreline.
Expecting some high deck clouds to move into the area late tonight,
with partly cloudy skies around daybreak Sat.
&&
.SHORT TERM /6 AM THIS MORNING THROUGH 6 PM SUNDAY/...
Saturday and Saturday Night...
During Saturday morning expecting dry conditions with increasing mid
and high deck cloud cover. Surface high pressure centered overhead
moves quickly offshore.
In its place a quick hitting low pressure system moves through the
Great Lakes Region, with an increase in southerly flow as a warm
front approaches from the SW. This warm frontal feature will lift
across our area into Saturday evening, bringing a period of
accumulating snows to our area. Main low pressure center passes thru
northern New England Saturday night, with limited deepening of mid
level trough in the process. During late Sat/Sat evening there is
also some divergence aloft, being in left front quad of upper jet.
This is also models also show a southwest low-level jet associated
with warm advection aloft, that will likely sweep an axis of 925-700
mb frontogenetic forcing NE thru the area.
Hi-res models and NAM/GFS in general agreement on limited QPF over
SNE prior to 18Z, and most of the SNE QPF falling between 21Z Sat
and 06Z Sun. The air mass preceding the warm front is expected to be
plenty cold enough at the surface (bolstered by wet-bulb cooling
once precipitation starts) to support all-snow as an initial precip
type.
There is the continued potential for heavy snowfall to fall at rates
of an inch per hour, especially across the northern tier of MA and
the east slopes of the Berkshires. For this area we have issued a
Winter Storm Warning, with snowfall of 4 to 8 inches. Across south
central MA, east coastal MA, north central/NE CT and the northern
half of RI, have issued a Winter Weather Advisory for 2 to 5 inches
of snow. There could be a brief period of 1" per hour snowfall rates
in these areas during Saturday evening. For south coastal MA/RI and
the Cape/Islands, snowfall should range from 1"-3", so at this time
do not have winter weather headlines for that area. A transition to
a rain/snow mix or light rain is expected during the overnight,
along eastern and southern portions of the region. The far interior
should remain cold enough for all snow.
During the overnight a dryslot comes in aloft, which should result
in rain or snow becoming more intermittent. There is a slight chance
for patchy freezing drizzle, at this time not confident enough to
place with headlines.
High temps on Saturday are mainly 20 to 30 degrees, except 30s along
the south coastal communities including Cape/Islands.
Overnight lows Saturday night- only fall a few degrees, ranging from
the upper teens to 20s across much of the region, to low to mid 30s
along the south coastal communities. Temps should actually rise a
few degrees before daybreak Sunday.
&&
.LONG TERM /SUNDAY NIGHT THROUGH FRIDAY/...
Highlights...
* Turning much colder Sun night
* Dry but very cold Mon/Tue with some improvement by Wed afternoon
* Above normal temps return Thu & esp Fri as dry weather continues
Details...
Sunday night...
Much colder weather is ushered back into the region Sunday night on
blustery northwest winds. Low temps by daybreak will be down into
the teens to near 20 in the strong cold advection pattern. Dry
weather persists, but mid level trough axis with some ocean moisture
may allow for a few snow showers to develop toward daybreak across
portions of the Cape. However, this should not be a big deal.
Monday and Tuesday...
Upper level trough over the northeast will result in very cold/below
normal temperatures Mon and Tue, but with dry weather. High
temperatures both days will mainly be in the 20s. Low temps Mon
night and Tue night should generally range from between 5 and 15
above. In fact, a few of the normally coldest locations in western
MA may drop below zero late Tue night/early Wed with high pressure
building into the region. This high building in from the west will
also result in continued dry weather.
Wednesday...
After a very cold start early Wednesday morning, temperatures will
begin to moderate on Wednesday. Many locations should see afternoon
highs rebound back into the 30s. High pressure overhead will result
in plenty of sunshine and light winds too, so certainly an
improvement from the very cold temps expected early Wed morning.
Thursday and Friday...
GEFS/EPS guidance continue to be in very good agreement in showing
upper level trough departing and some upper level ridging building
into the Northeast. The result will be temps moderating to above
normal levels. Highs on Thu should reach the 40s in many locations
and perhaps around 50 in some locations by Fri. A ridge of high
pressure will also result in dry weather persisting for the
remainder of the work week.
&&
.AVIATION /08Z SATURDAY THROUGH WEDNESDAY/...
Forecaster Confidence Levels...
Low - less than 30 percent.
Moderate - 30 to 60 percent.
High - greater than 60 percent.
06Z TAF Update:
Rest of the Overnight (thru 12z):
VFR. SCT-OVC high clouds overspread towards daybreak. Winds to
trend light NW.
Saturday: High confidence thru 18z, moderate thereafter.
VFR through about 18z with lowering ceilings. Deteriorating
conditions from W-E toward MVFR-IFR as leading bands of snow
overspread the TAFs. After 22z, most areas are IFR to LIFR. Steadiest
snow begins earliest at BAF/BDL and closer to 23-00z eastern
MA, PVD and the Cape. Winds become S/SE around 4-7 kt.
Saturday Night: Moderate confidence.
IFR/LIFR in areas of snow, especially during the evening.
Periods of VLIFR heavy snow possible with snowfall rates up to
1"/hr between 00-03z, though highest confidence of that N/W of
ORH-BED. After 06Z gradually improving conditions from SW to NE
as the more steady snow move NE of our area. Precip may end as
a period of drizzle or freezing drizzle, though the snowpack
should soak up freezing drizzle with little to no impact from
very light icing. S winds become SW 4-8 kt. LLWS possible.
Sunday: High confidence.
Generally improving conditions toward MVFR-VFR, possible RA/SN
still lingering in northern MA. Mainly VFR by afternoon. Winds
become W-WNW and increase to 10-15 kt with gusts between 20-30
kt (highest ACK and Cape terminals).
KBOS Terminal...High confidence in TAF.
KBDL Terminal...High confidence in TAF.
Outlook /Sunday Night through Wednesday/...
Sunday Night through Tuesday: VFR. Breezy.
Tuesday Night through Wednesday: VFR.
&&
.MARINE...
Tonight: As offshore low moves further NE of our area, winds
and seas continue to diminish. Based on obs, have cancelled Gale
Warnings for eastern coastal waters and replaced them with SCAs.
So SCAs are now in effect for much of tonight for all coastal
waters.
Saturday: By daybreak, most waters near the coast will have
dropped below SCA criteria. SCA headlines may be needed for
eastern outer waters, primarily for lingering seas up to 5
feet till the early afternoon hours.
Saturday night: SCA headlines for winds/seas likely needed as an
area of low pressure approaches our region from the W. SSE winds
increasing with gusts 25 to 30 kt, seas building to 5 to 8 feet.
Slight chance for gale force gusts on the southern outer waters
prior to daybreak Sunday.
Outlook /Sunday Night through Wednesday/...
Sunday Night: Moderate risk for Small Craft Advisory winds with
gusts up to 30 kt. Rough seas up to 11 ft. Slight chance of
snow showers.
Martin Luther King Jr Day through Monday Night: Moderate risk
for Small Craft Advisory winds with gusts up to 25 kt. Seas up
to 5 ft.
Tuesday: Moderate risk for Small Craft Advisory winds with
gusts up to 25 kt. Areas of seas approaching 5 ft.
Tuesday Night: Winds less than 25 kt. Seas locally approaching
5 ft.
Wednesday: Winds less than 25 kt.
&&
.BOX WATCHES/WARNINGS/ADVISORIES...
CT...Winter Weather Advisory from 2 PM this afternoon to 4 AM EST
Sunday for CTZ002>004.
MA...Winter Weather Advisory from 4 PM this afternoon to 4 AM EST
Sunday for MAZ007-013>019.
Winter Weather Advisory from 2 PM this afternoon to 4 AM EST
Sunday for MAZ011-012.
Winter Storm Warning from 2 PM this afternoon to 7 AM EST
Sunday for MAZ002>004-008>010-026.
Winter Storm Warning from 4 PM this afternoon to 7 AM EST
Sunday for MAZ005-006.
RI...Winter Weather Advisory from 4 PM this afternoon to 4 AM EST
Sunday for RIZ001>004.
MARINE...Small Craft Advisory until 5 AM EST early this morning for
ANZ231-232-251.
Small Craft Advisory until 2 PM EST this afternoon for ANZ250-
254-255.
Small Craft Advisory until 3 AM EST early this morning for
ANZ256.
&&
SYNOPSIS...Frank
NEAR TERM...Loconto/Chai/NMB
SHORT TERM...NMB
LONG TERM...Frank
AVIATION...Loconto/Frank
MARINE...Loconto/FrankHazardous weather outlook, Jan 17, 5:54 PM EST, 9 hours 46 minutes before
Hazardous Weather Outlook National Weather Service Boston/Norton MA 554 PM EST Fri Jan 17 2020 MAZ002>004-008>010-026-182300- Western Franklin MA-Eastern Franklin MA-Northern Worcester MA- Western Hampshire MA-Western Hampden MA-Eastern Hampshire MA- Northern Middlesex MA- 554 PM EST Fri Jan 17 2020 ...WINTER STORM WARNING IN EFFECT FROM 2 PM SATURDAY TO 7 AM EST SUNDAY... This Hazardous Weather Outlook is for central Massachusetts, eastern Massachusetts and western Massachusetts. .DAY ONE...Tonight. No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Winter Storm Warning. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. MAZ005-006-182300- Central Middlesex MA-Western Essex MA- 554 PM EST Fri Jan 17 2020 ...WINTER STORM WARNING IN EFFECT FROM 4 PM SATURDAY TO 7 AM EST SUNDAY... This Hazardous Weather Outlook is for eastern Massachusetts and northeastern Massachusetts. .DAY ONE...Tonight. Hazardous weather is not expected at this time. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Winter Storm Warning. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to Standard Operating Procedures. MAZ007-013>019-RIZ001>004-182300- Eastern Essex MA-Western Norfolk MA-Southeast Middlesex MA- Suffolk MA-Eastern Norfolk MA-Northern Bristol MA- Western Plymouth MA-Eastern Plymouth MA-Northwest Providence RI- Southeast Providence RI-Western Kent RI-Eastern Kent RI- 554 PM EST Fri Jan 17 2020 ...WINTER WEATHER ADVISORY IN EFFECT FROM 4 PM SATURDAY TO 4 AM EST SUNDAY... This Hazardous Weather Outlook is for eastern Massachusetts, northeastern Massachusetts, southeastern Massachusetts and northern Rhode Island. .DAY ONE...Tonight. No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Winter Weather Advisory. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. CTZ002>004-MAZ011-012-182300- Hartford CT-Tolland CT-Windham CT-Eastern Hampden MA- Southern Worcester MA- 554 PM EST Fri Jan 17 2020 ...WINTER WEATHER ADVISORY IN EFFECT FROM 2 PM SATURDAY TO 4 AM EST SUNDAY... This Hazardous Weather Outlook is for northern Connecticut, central Massachusetts and western Massachusetts. .DAY ONE...Tonight. No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Winter Weather Advisory. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. MAZ020>024-RIZ005>008-182300- Southern Bristol MA-Southern Plymouth MA-Barnstable MA-Dukes MA- Nantucket MA-Bristol RI-Washington RI-Newport RI-Block Island RI- 554 PM EST Fri Jan 17 2020 This Hazardous Weather Outlook is for southeastern Massachusetts, northern Rhode Island and southern Rhode Island. .DAY ONE...Tonight. Hazardous weather is not expected at this time. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. Accumulating snow likely late Saturday afternoon and evening with snow accumulating 1-3" inches before ending as rain later Saturday evening. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to Standard Operating Procedures. ANZ230-233>237-256-182300- Boston Harbor-Vineyard Sound-Buzzards Bay-Rhode Island Sound- Narragansett Bay-Block Island Sound- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 554 PM EST Fri Jan 17 2020 This Hazardous Weather Outlook is for Massachusetts coastal waters and Rhode Island coastal waters. .DAY ONE...Tonight. No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. ANZ231-232-250-251-254-255-182300- Cape Cod Bay-Nantucket Sound- Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary-Massachusetts Bay and Ipswich Bay- 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- 554 PM EST Fri Jan 17 2020 ...GALE WARNING IN EFFECT UNTIL 7 PM EST THIS EVENING... This Hazardous Weather Outlook is for Massachusetts coastal waters. .DAY ONE...Tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Gale Warning. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. For the latest updates...please visit our webpage at www.weather.gov/boston You can follow us on Facebook at www.facebook.com/us.nationalweatherservice.boston.gov You can follow us on Twitter at @NWSBoston
Nearby
Small Craft Advisories in Massachusetts, 2020Every small craft advisory in 2020
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.