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Surf Forecasts:

Nahant Beach surf break

Nahant Beach surfForecast / Massachusetts / USA

information circle48hr Weather and Surf, issued 12 pm Saturday 17 Jan 2026 EST
Forecast update in hr  min  s Forecast update imminent
Nahant Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nahant Beach sea temperature is
4.6° C
 (Which is normal for this time of year)

How big are the waves at Nahant Beach today?

The current surf forecast for Nahant Beach at 7PM is: 0.4m 10s primary swell from a East-southeast direction and 0.4m 4s secondary swell from a Southeast direction (forecast issued at 12:00pm January 17). An open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (EST) & DateWave HeightWave Period
Morning (17 Jan)1.5ft (0.5m)12s
Afternoon (17 Jan)1.5ft (0.4m)11s
Evening (17 Jan)1.5ft (0.4m)9s

Table - waves today at Nahant Beach. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
17
Sunday
18
Monday
19
Tuesday
20
10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM
Rating
(10 max)
1
1
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.5
ESE
0.5
ESE
0.4
ESE
0.4
ESE
0.4
SE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.5
SE
0.5
SE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
SE
0.4
SE
0.4
ESE
0.5
SE
0.5
SE
0.4
SE
0.4
SE
0.4
SE
Period(s) (?)1211111099999999988888999101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)777144372133333332403931302827261717324143232323
Wind
(km/h)
10
SSW
10
WNW
20
SW
25
WSW
15
WSW
10
SW
10
SW
15
SW
15
SW
5
SW
5
E
10
NE
15
N
20
NNW
15
NW
15
W
20
WSW
25
WSW
25
WSW
25
SW
25
SW
30
W
25
W
25
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		offcross-
off		offcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		glassglasscross-
on		crosscross-
off		cross-
off		offcross-
off		cross-
off		offcross-
off		cross-
off		offoffoff
High Tide
/ height (m)
10:08AM
2.83
10:47PM
2.44
10:49AM
2.90
11:26PM
2.52
11:28AM
2.94
12:03AM
2.59
Low Tide
/ height (m)
4:32PM
0.10
4:32AM
0.36
5:11PM
0.02
5:14AM
0.28
5:49PM
-0.04
5:54AM
0.22
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Sunrise--------7:07-------7:07-------
Sunset--4:37-------4:38-------4:39-----
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light snow
light snow
light snow
light snow
cloud
clear
cloud
cloud
clear
part cloud
clear
clear
clear
Rain (mm)
------------------------
Temp. °C2431111111110-2-2-3-2-1-1-2-2-5-6-7
Feels °C (?)-20-3-6-4-3-3-4-4-2-2-2-5-8-8-8-9-9-9-9-10-14-14-15
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Latest Updates

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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Nahant Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Nahant Beach at:
surf-forecast.com

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