Weather

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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 Sunday, January 2020 at 7:43 AM. These forecasts are provided by NOAA.

SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY EVENING

Sunday - January 26

Partly Sunny
Low: 33 ºF
High: 45 ºF

Marine forcast for Sunday
Winds from the West. 10 to 15 knots with gusts up to 25 knots. Seas 5 to 8 feet. Patchy dense fog this morning with visibility 1 nautical miles or less.
Marine forcast for Sunday Night
Winds from the West. 10 to 15 knots with gusts up to 25 knots. Seas 4 to 7 feet.

Monday - January 27

Partly Sunny
Low: 32 ºF
High: 43 ºF

Marine forcast for Monday
Winds from the West. 10 to 15 knots with gusts up to 25 knots. Seas 4 to 6 feet.
Marine forcast for Monday Night
Winds from the North West. 10 to 15 knots with gusts up to 25 knots. Seas 4 to 6 feet.

Tuesday - January 28

Slight Chance Snow
Low: 28 ºF
High: 37 ºF

Marine forcast for Tuesday
Winds from the North West. 10 to 15 knots with gusts up to 20 knots. Seas 3 to 5 feet.

Wednesday - January 29

Partly Sunny
Low: 24 ºF
High: 36 ºF

Marine forcast for Wednesday
Winds from the North West. 5 to 10 knots. Seas 2 to 4 feet.
Marine forcast for Wednesday
Winds from the North West. 10 to 15 knots with gusts up to 20 knots. Seas 4 to 6 feet.

Thursday - January 30

Partly Sunny
Low: 25 ºF
High: 33 ºF

Friday - January 31

Partly Sunny
Low: 33 ºF
High: 38 ºF

Saturday - February 1

Chance Rain
Low: na
High: 42 ºF

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.