The Wall Surf Break

Lat Long: 42.93° N 70.80° W

The Wall 48 hour detailed Surf Forecast

Issued: 7 am 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's The Wall sea temperature is
16.5°C
0.4° 

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


How big are the waves at The Wall today (17 Sep):

  • Morning surf: Morning surf (17 Sep, local time) - 1.5ft (0.5m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (17 Sep, local time) - 1.5ft (0.5m), 7s period with E swell.
  • Evening surf: Evening surf (17 Sep, local time) - 1.5ft (0.5m), 7s period with E swell.

The current surf forecast for The Wall at 1PM is: 0.5m 7s primary swell from a East direction and 0.2m 13s secondary swell from a East-southeast direction, 0.2m 3s secondary swell from a South-southeast direction (forecast issued at 07:00am September 17). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (17 Sep)1.5ft (0.5m)8s
Afternoon (17 Sep)1.5ft (0.5m)7s
Evening (17 Sep)1.5ft (0.5m)7s

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


Short Range Forecast

Moderate rain (total 10mm), heaviest on Thu night. Warm (max 24°C on Fri afternoon, min 9°C on Sat morning). Wind will be generally light.

Thursday
17
Friday
18
Saturday
19
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
1
0
0
0
1
1
1
1
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)
0.4
ESE
8
0.5
E
8
0.5
E
8
0.5
E
7
0.5
E
7
0.5
E
7
0.5
E
7
0.8
S
5
0.5
E
7
0.5
ESE
7
0.5
ESE
7
0.4
ESE
7
0.4
ESE
7
0.4
ESE
7
0.4
ESE
7
1.2
NE
5
1.3
NNE
6
0.9
NNE
5
0.8
NE
5
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
Wave Graph
Metric surfscale
Energy kJ
19
29
29
28
27
26
25
27
27
29
28
19
18
18
19
79
93
38
30
25
24
23
23
Wind (km/h)
5
NE
5
N
5
SE
10
SE
10
SE
10
S
10
SW
10
WSW
5
WNW
15
NW
15
NNW
15
NW
20
NW
15
NW
15
NNW
15
NNE
20
N
15
N
10
NE
15
ESE
15
SE
15
SSE
10
SSW
Wind State
cross-on
glassy
glassy
cross-on
cross-on
cross
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross-off
High Tide
4:18AM2.29m
4:27PM2.50m
5:13AM2.18m
5:22PM2.41m
6:10AM2.10m
6:19PM2.37m
Low Tide
10:28AM0.47m
11:14PM0.32m
11:20AM0.57m
00:11AM0.41m
12:17PM0.63m
cloud
part cloud
part cloud
cloud
light rain
light rain
rain showers
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:24
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:50
6:47
6:45
 mm
1
4
5
Temp °C
19
18
20
22
23
21
20
20
20
19
22
24
23
19
16
13
10
9
12
13
13
13
13
Feels °C
20
20
21
22
24
23
22
22
22
19
20
20
18
15
12
9
4
4
8
9
9
9
10
  • 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
How to use the Wavefinder 

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 The Wall 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.


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