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 SE Boston MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 45 °F
SSE 6kt⇓
1ft
Monday
High: 57 °F
⇑ENE 9kt
1ft
Monday Night
Low: 51 °F
N 12kt
1-2ft
Tuesday
High: 58 °F
NNE 20kt
2ft
Tuesday Night
Low: 51 °F
⇑NNE 22kt
2ft
Wednesday
High: 55 °F
NE 21kt
2ft
Wednesday Night
Low: 49 °F
N 13kt
2ft
Thursday
High: 58 °F
N 12kt
1-2ft
Thursday Night
Low: 49 °F
⇑N 16kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:43 pm EDT Oct 18, 2026
Forecast Valid: 5pm EDT Oct 18, 2026-6pm EDT Oct 25, 2026

View Nearby Observations

Detailed Forecast

Tonight

SSE wind around 6 kt becoming variable and less than 5 kt in the evening. Clear. Seas around 1 ft.

Monday

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

Monday Night

NE wind 8 to 12 kt becoming N after midnight. Mostly cloudy. Seas 1 to 2 ft.

Tuesday

NNE wind 17 to 20 kt, with gusts as high as 26 kt. Partly sunny. Seas around 2 ft.

Tuesday Night

NNE wind 15 to 18 kt increasing to 19 to 22 kt after midnight. Partly cloudy. Seas around 2 ft.

Wednesday

NE wind around 21 kt, with gusts as high as 27 kt. Partly sunny. Seas around 2 ft.

Wednesday Night

N wind around 13 kt. Mostly cloudy. Seas around 2 ft.

Thursday

N wind 8 to 12 kt. Mostly sunny. Seas 1 to 2 ft.

Thursday Night

N wind 6 to 11 kt increasing to 11 to 16 kt after midnight. Mostly clear. Seas 1 to 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.