Autumn Temperatures for Eastern Third of the Country; Developing Offshore Coastal Storm

Cooler and less humid conditions for most of the eastern third of the nation as high pressure dominates the weather pattern. Otherwise, rather tranquil weather for most of the nation for the end of the weekend into the start of this week. We continue to monitor a developing coastal storm offshore of the Carolinas; Coastal flooding and beach erosion possible along portions of the Mid-Atlantic. Read More >

For More Weather Information:

Norton, MA Local Forecast Office

5NM ENE Boston MA

Marine Point Forecast

[NOTICE]

Today
High: 54 °F
Light Wind
1ft
Tonight
Low: 45 °F
SSE 7kt⇓
1ft
Monday
High: 56 °F
ENE 9kt
1ft
Monday Night
Low: 49 °F
NNE 12kt
1-2ft
Tuesday
High: 58 °F
NNE 19kt
2ft
Tuesday Night
Low: 49 °F
⇑NNE 22kt
2ft
Wednesday
High: 54 °F
NNE 21kt
2ft
Wednesday Night
Low: 50 °F
NNE 15kt
1-2ft
Thursday
High: 57 °F
NNE 12kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:09 am EDT Oct 18, 2026
Forecast Valid: 11am EDT Oct 18, 2026-6pm EDT Oct 24, 2026

View Nearby Observations

Detailed Forecast

Today

Variable winds 5 kt or less. Sunny. Seas around 1 ft.

Tonight

SSE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Clear. Seas around 1 ft.

Monday

NNE wind 5 to 9 kt becoming ENE in the afternoon. Mostly sunny. Seas around 1 ft.

Monday Night

NNE wind 8 to 12 kt. Mostly cloudy. Seas 1 to 2 ft.

Tuesday

NNE wind 15 to 19 kt, with gusts as high as 25 kt. Partly sunny. Seas around 2 ft.

Tuesday Night

NNE wind 14 to 17 kt increasing to 19 to 22 kt after midnight. Partly cloudy. Seas around 2 ft.

Wednesday

NNE wind 19 to 21 kt. Partly sunny. Seas around 2 ft.

Wednesday Night

NNE wind 13 to 15 kt. Mostly cloudy. Seas 1 to 2 ft.

Thursday

NNE wind 10 to 12 kt. Partly 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.