Boston Weather

Marine Data

Below you'll find the latest marine forecast for our area. This forecast updates daily.
 

Boston Harbor-

Forecast as of 7:17 PM EST on November 20, 2017

Small Craft Advisory in effect until 10 PM EST this evening

Tonight

W winds 15 to 20 kt with gusts up to 30 kt, becoming SW 10 to 15 kt with gusts up to 20 kt after midnight. Waves around 2 ft.

Tue

SW winds 10 to 15 kt with gusts up to 30 kt. Waves around 2 ft.

Tue Night

SW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Gusts up to 25 kt. Waves around 2 ft. Rain likely.

Wed

SW winds 5 to 10 kt, becoming NW 10 to 15 kt in the afternoon. Gusts up to 20 kt. Waves 1 foot or less. Rain. Vsby 1 to 3 nm.

Wed Night

NW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Waves around 2 ft.

Thu

NW winds 5 to 10 kt, becoming W in the afternoon. Waves 1 foot or less.

Thu Night

W winds 5 to 10 kt. Waves 1 foot or less.

Fri

W winds 5 to 10 kt. Waves 1 foot or less.

Fri Night

SW winds 5 to 10 kt. Waves 1 foot or less.

Sat

SW winds 10 to 15 kt with gusts up to 25 kt. Waves around 2 ft. A chance of showers.

Sat Night

W winds 5 to 10 kt. Waves 1 foot or less. 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.

 

Tides

 

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