Location: Chatham | Falmouth | Hyannis | Martha's Vineyard | Nantucket | Provincetown | All Cape and Islands Waterways
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The following is the 7 day weather and marine forecast for the Nantucket, MA area. This Information was last updated Saturday, January 2021 at 1:42 PM. These forecasts are provided by NOAA.
Gradual Clearing
Low: 38 ºF
High: 49 ºF
Marine forcast for Saturday Afternoon
Winds from the South. 25 to 30 knots with gusts up to 40 knots. Seas 9 to 14 feet. A chance of showers. Visibility 1 nautical miles or less.
Marine forcast for Saturday Night
Winds from the South West. 15 to 20 knots with gusts up to 30 knots, becoming West 20 to 25 knots with gusts up to 40 knots after midnight. Seas 7 to 10 feet.
Breezy
Low: 37 ºF
High: 45 ºF
Marine forcast for Sunday
Winds from the West. 25 to 30 knots with gusts up to 40 knots. Seas 7 to 10 feet, except 10 to 14 feet South and East of nantucket.
Marine forcast for Sunday Night
Winds from the West. 20 to 25 knots with gusts up to 40 knots, diminishing to 15 to 20 knots with gusts up to 30 knots after midnight. Seas 6 to 9 feet, except 8 to 13 feet South and East of nantucket.
Partly Sunny
Low: 30 ºF
High: 43 ºF
Marine forcast for Monday
Winds from the North West. 15 to 20 knots with gusts up to 25 knots. Seas 4 to 7 feet.
Chance Rain Showers
Low: 30 ºF
High: 39 ºF
Marine forcast for Tuesday
Winds from the West. 15 to 20 knots with gusts up to 25 knots. Seas 4 to 6 feet.
Marine forcast for Tuesday Night
Winds from the West. Around 15 knots with gusts up to 25 knots. Seas 3 to 5 feet. A chance of rain and snow showers. Visibility 1 to 3 nautical miles.
Partly Sunny
Low: 25 ºF
High: 36 ºF
Marine forcast for Wednesday
Winds from the North West. 15 to 20 knots with gusts up to 25 knots. Seas 4 to 7 feet. A chance of snow showers. Visibility 1 to 3 nautical miles.
Marine forcast for Wednesday Night
Winds from the North West. 15 to 20 knots with gusts up to 25 knots. Seas 4 to 7 feet.
Chance Snow Showers
Low: 32 ºF
High: 39 ºF
Slight Chance Rain Showers
Low: na
High: 40 ºF