Seaton Sluice Surf Break

Lat Long: 55.07° N 1.45° W

Seaton Sluice 48 hour detailed Surf Forecast

Issued: 12 pm 10 Aug 2026 (local time)

Forecast update in  hr  min

Today's Seaton Sluice sea temperature is
15.2° C
0.1° 

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


How big are the waves at Seaton Sluice today (10 Aug):

  • Morning surf: Morning surf (10 Aug, local time) - 0.5ft (0.1m), 8s period with N swell.
  • Afternoon surf: Afternoon surf (10 Aug, local time) - 2ft (0.6m), 7s period with N swell.
  • Evening surf: Evening surf (10 Aug, local time) - 2.5ft (0.7m), 8s period with N swell.

The current surf forecast for Seaton Sluice at 7PM is: 0.7m 7s primary swell from a North-northeast direction and 0.1m 11s secondary swell from a North direction, 0.3m 3s secondary swell from a East-southeast direction (forecast issued at 12:00pm August 10). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (10 Aug)0.5ft (0.1m)8s
Afternoon (10 Aug)2ft (0.6m)7s
Evening (10 Aug)2.5ft (0.7m)8s

Table - waves today at Seaton Sluice. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 26°C on Wed morning, min 13°C on Mon night). Wind will be generally light.

Mon
10
Tuesday
11
Wednesday
12
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.1
N
8
0.2
N
8
0.6
N
7
0.7
NNE
7
0.7
N
8
0.8
NNE
8
0.8
NNE
8
0.8
NNE
8
0.6
N
7
0.7
NNE
9
0.7
NNE
9
0.7
NNE
8
0.6
NNE
8
0.6
NNE
8
0.6
NNE
8
0.5
N
8
0.5
N
8
0.4
NNE
8
0.4
NNE
8
0.9
ESE
6
0.9
ESE
6
Wave Graph
Metric surfscale
Energy kJ
1
5
38
57
57
79
77
77
38
80
79
75
54
53
53
33
32
19
19
47
57
Wind (km/h)
10
NNW
10
ENE
15
E
15
ESE
10
ESE
10
SE
10
SSE
10
SSE
15
SSE
20
ESE
25
ESE
20
SE
15
SSE
15
SSE
20
S
15
S
15
S
15
SSE
10
SE
10
ESE
5
SE
Wind State
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross
cross-off
High Tide
2:05PM3.94m
2:26AM4.09m
3:05PM4.20m
3:18AM4.44m
3:57PM4.43m
Low Tide
8:01AM0.93m
8:33PM0.99m
9:03AM0.52m
9:26PM0.75m
9:54AM0.13m
clear
part cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
clear
cloud
part cloud
part cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:28
5:31
5:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:51
8:49
8:46
 mm
Temp °C
14
16
15
15
14
14
14
13
14
17
17
17
19
18
17
17
20
26
26
25
25
Feels °C
12
13
12
12
12
12
12
11
11
13
13
14
16
15
13
13
16
22
23
23
24
  • 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 

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