Weather

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Forecast

The following is the 7 day weather and marine forecast for the Martha's Vineyard, MA area. This Information was last updated Thursday, April 2024 at 10:12 AM. These forecasts are provided by NOAA.

SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON

Thursday - April 18

Slight Chance Rain Showers
Low: 41 ºF
High: 50 ºF

Friday - April 19

Chance Rain Showers
Low: 45 ºF
High: 55 ºF

Saturday - April 20

Chance Rain Showers
Low: 44 ºF
High: 61 ºF

Sunday - April 21

Partly Sunny
Low: 43 ºF
High: 57 ºF

Monday - April 22

Mostly Sunny
Low: 44 ºF
High: 60 ºF

Tuesday - April 23

Partly Sunny
Low: 45 ºF
High: 57 ºF

Wednesday - April 24

Chance Rain Showers
Low: na
High: 57 ºF

Marine forcast for Wednesday Afternoon
Winds from the South West. 10 to 15 knots with gusts up to 25 knots. Seas 4 to 6 feet. Wave detail: East 6 feet at 10 seconds and South West 3 feet at 4 seconds.
Marine forcast for Wednesday Night
Winds from the North West. 15 to 20 knots, becoming North after midnight. Gusts up to 30 knots. Seas 4 to 6 feet. Wave detail: East 6 feet at 10 seconds and North 5 feet at 5 seconds.

Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.