Nahant Beach Surf Break

Lat Long: 42.42° N 70.90° W

Issued: 1 am 15 Jun 2026 (local time)

Forecast update in  hr  min

Today's Nahant Beach sea temperature is
17.8° C

3.1°C warmer than normal for this time of year

Nahant Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Nahant Beach today (15 Jun):

  • Morning surf: Morning surf (15 Jun, local time) - 2ft (0.6m), 4s period with SSE swell.
  • Afternoon surf: Afternoon surf (15 Jun, local time) - 1.5ft (0.4m), 4s period with SE swell.
  • Evening surf: Evening surf (15 Jun, local time) - 1ft (0.3m), 8s period with E swell.

The current surf forecast for Nahant Beach at 7AM is: 0.6m 4s primary swell from a South-southeast direction and 0.2m 8s secondary swell from a East-southeast direction, 0.1m 6s secondary swell from a East direction (forecast issued at 01:00am June 15). The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (15 Jun)2ft (0.6m)4s
Afternoon (15 Jun)1.5ft (0.4m)4s
Evening (15 Jun)1ft (0.3m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 26°C on Mon afternoon, min 15°C on Mon night). Wind will be generally light.

Monday
15
Tuesday
16
Wednesday
17
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
S
4
0.5
SSE
4
0.6
SSE
4
0.4
SSE
4
0.4
SE
4
0.2
E
8
0.3
E
8
0.3
E
7
0.2
E
8
0.2
ESE
8
0.2
E
8
0.2
E
6
0.3
E
6
0.6
ESE
3
0.6
SE
4
0.6
SE
4
0.4
SE
4
0.2
E
6
0.2
E
6
0.1
E
16
0.7
SE
4
0.9
SE
4
0.9
SE
4
0.8
SE
4
Wave Graph
Metric surfscale
Energy kJ
16
11
14
7
5
5
10
10
5
6
5
3
7
6
11
11
4
3
4
5
12
24
29
25
Wind (km/h)
20
SSW
15
SSE
15
SW
15
NW
10
WNW
5
ENE
10
WNW
20
NW
15
NW
15
NW
15
NW
10
NNW
10
ESE
15
SE
10
SSE
15
SW
15
SW
10
SW
10
S
15
S
10
SSE
15
SSE
15
S
10
S
Wind State
cross-off
cross
cross-off
cross-off
off
on
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
cross
cross
cross
cross-on
cross
cross
High Tide
11:16PM3.44m
12:01PM2.88m
00:10AM3.48m
12:56PM2.91m
1:06AM3.46m
1:51PM2.92m
Low Tide
5:47AM-0.43m
5:56PM-0.03m
6:41AM-0.46m
6:51PM-0.04m
7:35AM-0.44m
7:46PM-0.02m
cloud
light rain
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:05
5:05
5:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:22
8:22
8:22
 mm
2
Temp °C
22
18
20
24
26
25
23
19
17
15
17
21
22
21
20
18
16
15
18
22
21
23
21
17
Feels °C
20
18
20
22
25
25
22
15
13
11
13
18
19
17
18
14
13
13
16
19
18
19
19
17
Swell 1
Height (m)
Direction
Period (s)
0.2
ESE
8
0.2
ESE
8
0.2
ESE
8
0.4
SSE
4
0.4
SE
4
0.3
SE
4
0.4
SE
5
0.3
SE
5
0.2
ESE
5
0.2
ESE
8
0.2
E
6
0.3
N
4
0.3
E
6
0.1
NE
4
0.2
E
7
0.6
SE
4
0.4
SE
4
0.2
E
6
0.2
E
6
0.2
E
6
0.1
E
16
0.1
E
16
0.1
E
16
0.1
E
16
Energy kJ
6
6
6
7
4
3
6
4
3
6
3
3
7
1
3
11
4
3
3
3
5
5
5
5
Swell 2
Height (m)
Direction
Period (s)
0.1
E
6
0.2
ESE
8
0.2
E
8
0.2
E
8
0.3
E
8
0.3
E
7
0.2
E
8
0.2
E
6
0.1
SE
9
0.2
E
6
0.2
NNE
4
0.2
NNE
4
0.1
SE
10
0.2
E
6
0.2
E
6
0.2
S
4
0.2
SSE
6
0.1
SE
6
0.1
E
16
0.1
E
16
0.1
E
16
Energy kJ
1
6
5
5
10
10
5
3
3
3
1
1
4
3
3
1
4
2
5
5
5
Swell 3
Height (m)
Direction
Period (s)
0.1
E
6
0.1
E
6
0.1
E
6
0.2
WSW
3
0.1
E
7
0.1
S
8
0.2
E
6
0.2
ESE
5
0.2
E
8
0.1
E
8
0.1
SE
8
0.1
E
10
0.1
SE
8
0.1
SE
7
0.1
SE
5
0.1
E
16
0.1
E
16
Energy kJ
1
1
1
1
1
1
3
2
5
1
3
2
3
2
1
5
5
Wind waves
Height (m)
Direction
Period (s)
0.7
S
4
0.5
SSE
4
0.6
SSE
4
0.3
SW
3
0.4
NW
3
0.5
NNW
3
0.4
NNW
3
0.2
ESE
5
0.6
ESE
3
0.6
SE
4
0.2
WSW
2
0.2
SSE
2
0.7
SE
4
0.9
SE
4
0.9
SE
4
0.8
SE
4
Energy kJ
16
11
14
1
2
5
3
2
6
11
1
1
12
24
29
25
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
Distance (km)
367
346
53
56
169
218
127
127
142
142
108
123
170
140
650
53
123
520
520
549
579
479
406
47
Best forecast wave conditions in Massachusetts
Rating
(10 max)
1
Best forecast wave conditions in United States
Rating
(10 max)
2
3
3
2
2
1
1
3
4
3
3
2
2
3
3
3
4
4
4
4
1
1
3
4
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
5
5
4
4
4
4
5
5
8
5
4
5
5
7
9
  • 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
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