Boston Weather

Marine Data

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

Boston Harbor-

Forecast as of 11:23 am EDT on September 22, 2017

Small Craft Advisory in effect through late tonight

This Afternoon

N winds 20 to 25 kt with gusts up to 35 kt. Waves around 2 ft, except up to 10 ft at the Outer Harbor entrance. Patchy fog. Showers. Vsby 1 to 3 nm.

Tonight

NE winds 20 to 25 kt with gusts up to 30 kt, becoming N 10 to 15 kt with gusts up to 20 kt after midnight. Waves around 9 ft, subsiding to 6 ft after midnight. Showers likely, mainly in the evening. Patchy fog in the evening with vsby 1 to 3 nm.

Sat

NE winds 5 to 10 kt with gusts up to 20 kt. Waves around 4 ft.

Sat Night

N winds around 5 kt. Waves around 3 ft in the evening, then 1 foot or less.

Sun

N winds around 5 kt, becoming E in the afternoon. Waves 1 foot or less.

Sun Night

Se winds around 5 kt, becoming SW around 5 kt after midnight. Waves 1 foot or less.

Mon

N winds around 5 kt, becoming E around 5 kt in the afternoon. Waves 1 foot or less.

Mon Night

Se winds around 5 kt, becoming N around 5 kt after midnight. Waves 1 foot or less.

Tue

NE winds around 5 kt. Waves 1 foot or less. A chance of showers in the afternoon.

Tue Night

NE winds around 5 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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