Location: Chatham | Falmouth | Hyannis | Martha's Vineyard | Nantucket | Provincetown | All Cape and Islands Waterways
Weather
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Tides
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Forecast
The following is the 7 day weather and marine forecast for the Chatham, MA area. This Information was last updated Thursday, May 2012 at 4:12 AM. These forecasts are provided by NOAA.
Thursday - May 17
Becoming Sunny
Low: 49 ºF
High: 70 ºF
Marine forcast for Thursday
Windows from the North West. 5 to 10 knots with gusts up to 20 knots. Seas 3 to 5 feet. Areas of fog this morning with visibility 1 to 3 nautical miles.
Marine forcast for Thursday Night
Winds from the North East. Around 5 knots...becoming North West around 5 knots after midnight. Seas 3 to 5 feet.
Friday - May 18
Sunny
Low: 52 ºF
High: 64 ºF
Marine forcast for Friday
Winds from the East. 5 to 10 knots. Seas 2 to 4 feet.
Marine forcast for Friday Night
Winds from the East. 5 to 10 knots. Seas 2 to 4 feet.
Saturday - May 19
Sunny
Low: 52 ºF
High: 66 ºF
Marine forcast for Saturday
Winds from the East. 5 to 10 knots. Seas 3 to 5 feet.
Marine forcast for Saturday Night
Winds from the East. 5 to 10 knots. Seas 3 to 5 feet.
Sunday - May 20
Mostly Sunny
Low: 54 ºF
High: 62 ºF
Marine forcast for Sunday
Winds from the East. 5 to 10 knots. Seas 3 to 5 feet.
Marine forcast for Sunday Night
Winds from the East. Around 10 knots. Seas 3 to 5 feet.
Monday - May 21
Mostly Cloudy
Low: 54 ºF
High: 62 ºF
Marine forcast for Monday
Winds from the East. 10 to 15 knots. Seas 3 to 5 feet. A chance of showers.
Marine forcast for Monday Night
Winds from the South East. 10 to 15 knots. Seas 3 to 5 feet. A chance of showers. 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.
Tuesday - May 22
Chance Rain Showers
Low: 55 ºF
High: 62 ºF
Wednesday - May 23
Slight Chance Rain Showers
Low: na
High: 63 ºF
