Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

For More Weather Information:

Norton, MA Local Forecast Office

8NM ESE Boston MA

Marine Point Forecast

[NOTICE]

Today
High: 57 °F
⇑ENE 9kt
1ft
Tonight
Low: 52 °F
NNE 12kt
1-2ft
Tuesday
High: 59 °F
NNE 22kt
2ft
Tuesday Night
Low: 52 °F
⇑NE 25kt
2ft
Wednesday
High: 54 °F
NE 24kt
2ft
Wednesday Night
Low: 49 °F
NNE 17kt
2ft
Thursday
High: 59 °F
N 16kt⇓
1-2ft
Thursday Night
Low: 48 °F
⇑N 18kt
2ft
Friday
High: 55 °F
N 18kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:27 am EDT Oct 19, 2026
Forecast Valid: 7am EDT Oct 19, 2026-6pm EDT Oct 25, 2026

View Nearby Observations

Detailed Forecast

Today

Variable winds less than 5 kt becoming ENE 5 to 9 kt in the afternoon. Sunny. Seas around 1 ft.

Tonight

NNE wind 9 to 12 kt. Partly cloudy. Seas 1 to 2 ft.

Tuesday

NNE wind 17 to 22 kt. Partly sunny. Seas around 2 ft.

Tuesday Night

NE wind 16 to 19 kt increasing to 22 to 25 kt after midnight. Partly cloudy. Seas around 2 ft.

Wednesday

NE wind 22 to 24 kt. Partly sunny. Seas around 2 ft.

Wednesday Night

NNE wind around 17 kt. A slight chance of showers after 11pm. Seas around 2 ft.

Thursday

N wind 13 to 16 kt decreasing to 9 to 12 kt in the afternoon. Mostly sunny. Seas 1 to 2 ft.

Thursday Night

N wind 12 to 15 kt increasing to 15 to 18 kt after midnight. Mostly clear. Seas around 2 ft.

Friday

N wind around 18 kt, with gusts as high as 24 kt. Sunny. Seas around 2 ft.

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.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.