The Wall surf break

The Wall surfForecast / New Hampshire / USA

information circle48hr Weather and Surf, issued 7 pm Thursday 21 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
10.9° C
(Which is 1.1°C warmer than normal for this time of year)

How big are the waves at The Wall today?

The current surf forecast for The Wall at 2AM is: 0.3m 9s primary swell from a Southeast direction and 0.2m 6s secondary swell from a South-southeast direction, 0.4m 3s secondary swell from a North-northeast direction (forecast issued at 07:00pm May 21). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (22 May)1ft (0.3m)9s
Afternoon (22 May)1ft (0.3m)9s
Evening (22 May)1ft (0.3m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 4mm), mostly falling on Sun afternoon. Very mild (max 16°C on Thu night, min 8°C on Sun afternoon). Wind will be generally light.

Thu
21
Friday
22
Saturday
23
Sun
24
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)
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 MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
9
0.3
SE
9
0.2
SSE
7
0.3
SE
7
0.4
SE
7
0.6
SE
4
Wave Graph
Metric surfscale
Energy kJ
12
12
13
13
13
13
14
14
15
15
15
15
15
15
15
14
14
14
14
14
5
8
18
10
Wind (km/h)
5
W
10
WNW
15
N
15
NNE
15
N
15
NNE
10
E
15
ESE
15
SSE
15
S
10
WSW
5
WNW
5
WNW
10
NNE
15
ENE
10
ESE
10
SE
5
SSE
5
SSE
10
ESE
10
ESE
10
ESE
15
SE
15
SE
off
cross-off
cross
cross
cross
cross-on
on
cross-on
cross-on
cross
cross-off
glassy
glassy
cross
on
on
cross-on
cross-on
cross-on
on
cross-on
on
cross-on
cross-on
High Tide
4:06PM2.60m
4:16AM2.87m
5:09PM2.57m
5:21AM2.73m
6:10PM2.56m
6:26AM2.61m
Low Tide
10:17PM0.19m
11:03AM-0.11m
11:23PM0.26m
12:04PM-0.00m
00:30AM0.29m
1:04PM0.10m
cloud
cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:13
5:13
5:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:05
8:06
8:07
8:07
2
Temp °C
16
16
13
10
10
10
12
12
12
12
13
12
12
11
13
13
13
13
12
12
11
11
11
8
13
12
9
5
5
5
8
7
7
7
9
9
9
8
9
9
10
10
9
9
9
8
7
5
Swell 1
Height (m)
Direction
Period (s)
0.4
NE
5
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.4
NE
4
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
9
0.3
SE
9
0.2
SSE
7
0.3
SE
7
0.1
SE
9
0.1
SE
9
Energy kJ
6
12
13
13
13
13
14
4
15
15
15
15
15
15
15
14
14
14
14
14
5
8
3
3
Swell 2
Height (m)
Direction
Period (s)
0.3
SE
9
0.2
ENE
4
0.2
SSE
6
0.2
SSE
6
0.1
SE
6
0.1
SE
5
0.1
S
5
0.3
SE
9
0.2
ENE
4
0.3
SSE
3
0.2
SSE
3
0.1
E
14
0.1
E
14
0.1
SE
13
0.1
SE
9
0.1
SE
9
0.1
E
12
0.1
E
18
Energy kJ
12
1
3
3
1
1
1
14
1
2
1
4
4
6
3
3
3
6
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
14
0.1
SE
6
0.2
ENE
3
0.1
E
14
0.1
SE
13
0.1
E
13
0.1
E
13
0.1
E
14
0.1
E
14
0.1
E
14
0.1
SE
13
0.1
E
14
0.1
E
12
0.1
E
12
0.1
E
18
0.1
E
18
0.1
E
12
Energy kJ
8
1
1
4
7
4
4
4
4
4
7
4
3
3
6
6
3
Wind waves
Height (m)
Direction
Period (s)
0.3
SSE
5
0.2
SSE
2
0.4
NNE
3
0.6
NNE
4
0.6
NE
4
0.4
NE
4
0.3
SE
2
0.3
SSE
3
0.3
S
3
0.4
SE
7
0.6
SE
4
Energy kJ
6
1
4
9
9
5
1
1
1
18
10
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
2
2
2
2
4
3
Distance (km)
319
287
234
335
621
876
868
935
935
948
935
845
813
801
784
1288
1288
784
784
784
564
564
459
455
Best forecast wave conditions in New Hampshire
Rating
(10 max)
Best forecast wave conditions in United States
Rating
(10 max)
1
1
2
2
2
2
2
2
1
1
1
3
3
2
2
1
1
1
2
2
3
3
4
3
Header Global
Rating
(10 max)
5
4
5
7
7
7
6
5
7
5
5
6
7
8
7
6
5
5
5
5
5
6
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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