The Wall surf break

The Wall surfForecast / New Hampshire / USA

information circle48hr Weather and Surf, issued 7 pm Tuesday 12 May 2026 EDT
Forecast update in hr  min  s Forecast update imminent
The Wall surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Wall sea temperature is
9.0° C
(Which is slightly warmer than usual)

How big are the waves at The Wall today?

The current surf forecast for The Wall at 10PM is: 0.7m 7s primary swell from a East-southeast direction (forecast issued at 07:00pm May 12). An open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (EDT) & DateWave HeightWave Period
Morning (12 May)--
Afternoon (12 May)3ft (0.9m)8s
Evening (12 May)2.5ft (0.7m)7s

Table - waves today at The Wall. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 44mm), heaviest during Thu afternoon. Very mild (max 17°C on Wed afternoon, min 8°C on Thu night). Winds increasing (calm on Tue night, fresh winds from the S by Wed afternoon).

Tue
12
Wednesday
13
Thursday
14
Fri
15
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
2 AM
5 AM
8 AM
11 AM
2 PM
Rating
(10 max)
1
1
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.8
ESE
8
0.7
ESE
7
0.6
ESE
7
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
ESE
7
0.8
SE
7
1.5
SSE
5
1.7
SSE
6
1.5
SSE
6
1.3
SSE
6
1.1
SSE
6
1.2
SSE
5
1.4
SE
6
1.5
SE
6
1.6
SE
6
1.6
ESE
6
1.7
ESE
7
1.7
ESE
7
1.3
SE
8
1.6
SE
9
2.1
ESE
10
2
ESE
11
Wave Graph
Metric surfscale
Energy kJ
72
48
40
28
27
26
19
57
133
198
161
111
74
69
124
146
182
209
262
263
191
421
799
867
Wind (km/h)
10
NW
5
N
5
N
10
NNE
5
NNE
5
SW
15
S
15
SSE
30
S
25
S
20
S
15
S
15
SSE
20
SE
25
SE
15
ESE
10
ENE
25
E
20
ESE
20
ESE
20
ENE
20
NE
25
NE
25
NE
cross-off
glassy
cross
cross
glassy
glassy
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
on
on
cross-on
cross-on
cross-on
High Tide
8:24PM2.57m
8:48AM2.51m
9:12PM2.75m
9:42AM2.59m
9:59PM2.93m
10:34AM2.67m
Low Tide
2:21PM0.22m
2:55AM0.21m
3:11PM0.15m
3:48AM0.02m
4:00PM0.07m
4:39AM-0.16m
part cloud
clear
clear
cloud
cloud
cloud
cloud
light rain
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
heavy rain
heavy rain
light rain
cloud
cloud
cloud
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:22
5:20
5:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:54
7:55
7:57
7:59
1
1
4
17
15
1
1
3
Temp °C
15
14
11
10
9
9
10
12
17
15
14
13
12
12
12
11
10
10
10
9
8
8
8
8
10
11
8
6
7
7
6
8
11
9
10
9
9
8
8
8
8
6
6
5
4
3
3
3
Swell 1
Height (m)
Direction
Period (s)
0.8
ESE
8
0.7
ESE
7
0.6
ESE
7
0.5
ESE
7
0.5
ESE
7
0.5
ESE
7
0.4
ESE
7
0.2
ESE
10
0.2
ESE
10
0.2
ESE
10
0.2
ESE
10
0.2
ESE
10
0.2
ESE
10
0.2
ESE
10
0.2
ESE
10
0.2
ESE
10
0.2
ESE
10
0.2
E
11
1.7
ESE
7
1.7
ESE
7
1.3
SE
8
1.6
SE
9
2.1
ESE
10
2
ESE
11
Energy kJ
72
48
40
27
26
26
19
10
10
10
10
10
10
10
10
10
10
9
262
263
191
421
799
867
Swell 2
Height (m)
Direction
Period (s)
0.2
ESE
11
0.3
ESE
11
0.5
S
4
0.4
SSE
4
0.4
SSE
4
0.4
SE
10
0.2
ESE
10
0.1
E
7
0.1
E
7
0.1
E
10
1.3
SSE
7
1.2
E
7
0.7
SE
12
1.1
SE
10
Energy kJ
13
23
7
7
8
26
10
1
1
2
173
138
142
222
Swell 3
Height (m)
Direction
Period (s)
0.1
NE
4
0.1
NE
4
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.2
E
7
0.1
E
7
0.1
E
13
0.3
E
10
Energy kJ
1
1
28
28
27
4
1
3
19
Wind waves
Height (m)
Direction
Period (s)
0.3
SSE
3
0.4
SSE
3
0.6
S
4
0.4
SE
4
0.4
SSE
4
0.8
SE
7
1.5
SSE
5
1.7
SSE
6
1.5
SSE
6
1.3
SSE
6
1.1
SSE
6
1.2
SSE
5
1.4
SE
6
1.5
SE
6
1.6
SE
6
1.6
ESE
6
1
E
6
Energy kJ
1
4
11
5
6
57
133
198
161
111
74
69
124
146
182
209
81
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
Distance (km)
0
0
2
2
0
0
1291
1291
1291
918
455
585
412
439
392
179
66
89
89
66
95
95
95
95
Best forecast wave conditions in New Hampshire
Rating
(10 max)
1
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
1
1
2
2
2
2
2
1
1
1
1
2
3
3
3
2
2
2
2
2
3
3
3
2
Header Global
Rating
(10 max)
9
9
9
9
9
8
7
9
9
9
9
5
5
5
5
5
4
5
5
5
5
5
5
5
  • 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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