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Watch

Gale Watch

Coastal Waters extending out to 25 NM South of Marthas Vineyard and Nantucket; Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary; Rhode Island Sound; and 14 more

Until Oct 17, 8:00 PM EDT

Map of the Gale Watch over Coastal Waters extending out to 25 NM South of Marthas Vineyard and Nantucket. Drawn on the national sheet; the scale is at its foot.
In force from
Oct 16, 6:00 PM EDT
Until
Oct 17, 8:00 PM EDT
Issued
Oct 15, 2:45 AM EDT
Updated
1 time, last Oct 15, 1:49 PM EDT
Office
Boston/Norton, MA
Number
18 of its kind from this office this year
Severity
Moderate, Future, Possible
Where
Atlantic waters

SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM TO 6 PM EDT FRIDAY... ...GALE WATCH REMAINS IN EFFECT FROM FRIDAY EVENING THROUGH SATURDAY EVENING... ...SMALL CRAFT ADVISORY IS CANCELLED

For Coastal Waters extending out to 25 NM South of Marthas Vineyard and Nantucket, from Boston/Norton, MA

What
For the Small Craft Advisory, south winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 feet expected. For the Gale Watch, northwest winds 15 to 25 kt with gusts up to 35 kt and seas 5 to 8 feet possible.
Where
Coastal Waters extending out to 25 NM South of Marthas Vineyard and Nantucket.
When
For the Small Craft Advisory, from 6 AM to 6 PM EDT Friday. For the Gale Watch, from Friday evening through Saturday evening.
Impacts
Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility.

What to do

Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas.

For Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary, from Boston/Norton, MA

What
For the Small Craft Advisory, south winds 15 to 20 kt with gusts up to 30 kt and seas 3 to 5 feet expected. For the Gale Watch, northwest winds 15 to 25 kt with gusts up to 35 kt and seas 4 to 6 feet possible.
Where
Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary.
When
For the Small Craft Advisory, from 6 AM to 6 PM EDT Friday. For the Gale Watch, from Friday evening through Saturday evening.
Impacts
Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility.

What to do

Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas.

For Rhode Island Sound; Block Island Sound, from Boston/Norton, MA

What
For the Small Craft Advisory, south winds 15 to 20 kt with gusts up to 30 kt and seas 4 to 6 feet expected. For the Gale Watch, northwest winds 10 to 20 kt with gusts up to 35 kt and seas 4 to 6 feet possible.
Where
Rhode Island Sound and Block Island Sound.
When
For the Small Craft Advisory, from 6 AM to 6 PM EDT Friday. For the Gale Watch, from Friday evening through Saturday evening.
Impacts
Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility.

What to do

Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and waves.

For Massachusetts Bay and Ipswich Bay, from Boston/Norton, MA

What
For the Small Craft Advisory, south winds 10 to 20 kt with gusts up to 30 kt and seas around 3 feet expected. For the Gale Watch, northwest winds 15 to 25 kt with gusts up to 35 kt and seas around 3 feet possible.
Where
Massachusetts Bay and Ipswich Bay.
When
For the Small Craft Advisory, from 6 AM to 6 PM EDT Friday. For the Gale Watch, from Friday evening through Saturday evening.
Impacts
Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility.

What to do

Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas.

For Ocean Waters from the Merrimack River to Plymouth from 40 to 60 NM; Ocean Waters from Provincetown to Nantucket from 20 to 60 NM, from Boston/Norton, MA

What
Northwest winds 15 to 25 kt with gusts up to 35 kt and seas 5 to 8 feet possible.
Where
Ocean Waters from the Merrimack River to Plymouth from 40 to 60 NM and Ocean Waters from Provincetown to Nantucket from 20 to 60 NM.
When
From Friday evening through Saturday evening.
Impacts
Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility.

What to do

Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas.

For Ocean Waters from Marthas Vineyard to Nantucket from 25 to 60 NM; Ocean Waters from Montauk NY to Marthas Vineyard from 25 to 60 NM, from Boston/Norton, MA

What
Northwest winds 15 to 25 kt with gusts up to 35 kt and seas 6 to 9 feet possible.
Where
Ocean Waters from Marthas Vineyard to Nantucket from 25 to 60 NM and Ocean Waters from Montauk NY to Marthas Vineyard from 25 to 60 NM.
When
From Friday evening through Saturday evening.
Impacts
Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility.

What to do

Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and waves.

For Narragansett Bay, from Boston/Norton, MA

What
For the Small Craft Advisory, south winds 10 to 20 kt with gusts up to 30 kt and waves around 3 feet expected. For the Gale Watch, northwest winds 10 to 20 kt with gusts up to 35 kt and waves 2 to 4 feet possible.
Where
Narragansett Bay.
When
For the Small Craft Advisory, from 8 AM to 6 PM EDT Friday. For the Gale Watch, from Friday evening through Saturday evening.
Impacts
Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility.

What to do

Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas.

For Cape Cod Bay; Nantucket Sound; Vineyard Sound; Buzzards Bay, from Boston/Norton, MA

What
For the Small Craft Advisory, south winds 10 to 20 kt with gusts up to 30 kt and seas 3 to 5 feet expected. For the Gale Watch, northwest winds 10 to 20 kt with gusts up to 35 kt and seas 3 to 5 feet possible.
Where
Cape Cod Bay, Nantucket Sound, Vineyard Sound and Buzzards Bay.
When
For the Small Craft Advisory, from 6 AM to 6 PM EDT Friday. For the Gale Watch, from Friday evening through Saturday evening.
Impacts
Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility.

What to do

Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas.

For Boston Harbor, from Boston/Norton, MA

What
For the Small Craft Advisory, south winds 10 to 15 kt with gusts up to 25 kt and waves around 2 feet expected. For the Gale Watch, northwest winds 10 to 20 kt with gusts up to 30 kt and waves around 2 feet possible.
Where
Boston Harbor.
When
For the Small Craft Advisory, from 8 AM to 6 PM EDT Friday. For the Gale Watch, from Friday evening through Saturday evening.
Impacts
Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility.

What to do

Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas.

For Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 NM South of Block Island, from Boston/Norton, MA

What
For the Small Craft Advisory, south winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 feet expected. For the Gale Watch, northwest winds 15 to 25 kt with gusts up to 35 kt and seas 5 to 8 feet possible.
Where
Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 NM South of Block Island.
When
For the Small Craft Advisory, from 6 AM to 6 PM EDT Friday. For the Gale Watch, from Friday evening through Saturday evening.
Impacts
Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility.

What to do

Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas.

For Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 NM, from Boston/Norton, MA

What
For the Small Craft Advisory, south winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 6 feet expected. For the Gale Watch, northwest winds 15 to 25 kt with gusts up to 35 kt and seas 4 to 6 feet possible.
Where
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 NM.
When
For the Small Craft Advisory, from 6 AM to 6 PM EDT Friday. For the Gale Watch, from Friday evening through Saturday evening.
Impacts
Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility.

What to do

Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas.

Every area Coastal Waters extending out to 25 NM South of Marthas Vineyard and Nantucket; Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary; Rhode Island Sound; Block Island Sound; Massachusetts Bay and Ipswich Bay; Ocean Waters from the Merrimack River to Plymouth from 40 to 60 NM; Ocean Waters from Provincetown to Nantucket from 20 to 60 NM; Ocean Waters from Marthas Vineyard to Nantucket from 25 to 60 NM; Ocean Waters from Montauk NY to Marthas Vineyard from 25 to 60 NM; Narragansett Bay; Cape Cod Bay; Nantucket Sound; Vineyard Sound; Buzzards Bay; Boston Harbor; Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 NM South of Block Island; Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 NM

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