Seaton Sluice Surf Break

Lat Long: 55.07° N 1.45° W

Seaton Sluice 48 hour detailed Surf Forecast

Issued: 6 pm 13 Aug 2026 (local time)

Forecast update in  hr  min

Today's Seaton Sluice sea temperature is
14.8° C
0.4° 

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 (13 Aug):

  • Afternoon surf: Afternoon surf (13 Aug, local time) - 2ft (0.6m), 5s period with ESE swell.
  • Evening surf: Evening surf (13 Aug, local time) - 2.5ft (0.8m), 5s period with ESE swell.

The current surf forecast for Seaton Sluice at 10PM is: 0.8m 5s primary swell from a East-southeast direction and 0.1m 9s secondary swell from a North direction (forecast issued at 06:00pm August 13). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (13 Aug)--
Afternoon (13 Aug)2ft (0.6m)5s
Evening (13 Aug)2.5ft (0.8m)5s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Fri morning. Warm (max 29°C on Thu afternoon, min 12°C on Sat night). Wind will be generally light.

Thu
13
Friday
14
Saturday
15
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
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
Wave
Height (m)
Direction
Period (s)
0.6
ESE
5
0.8
ESE
5
0.8
ESE
5
0.7
ESE
5
0.3
NNE
10
0.3
NNE
10
0.3
NNE
10
0.3
NNE
9
0.3
NNE
9
0.2
NNE
11
0.3
NNE
10
0.3
NNE
10
0.3
NNE
10
0.3
NNE
9
0.3
NNE
9
0.3
NNE
9
0.2
N
9
0.2
N
9
0.2
N
9
Wave Graph
Metric surfscale
Energy kJ
15
33
34
23
21
20
19
17
17
12
22
19
18
17
16
16
6
6
6
Wind (km/h)
10
SSE
5
SE
15
WNW
10
WNW
10
WNW
15
W
15
WNW
10
W
15
W
20
WNW
15
NNW
10
NW
5
NW
10
WNW
10
WNW
5
NNE
10
ENE
10
ENE
10
W
Wind State
cross-off
cross-off
cross
cross
cross
cross-off
cross
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross
cross
glassy
cross-on
cross-on
cross-off
High Tide
4:43PM4.56m
4:49AM4.93m
5:26PM4.60m
5:31AM4.98m
6:06PM4.52m
Low Tide
10:54PM0.44m
11:22AM-0.27m
11:33PM0.41m
12:02PM-0.22m
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
thunderstorm
rain showers
part cloud
clear
clear
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:37
5:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:45
8:42
8:39
 mm
1
1
Temp °C
29
28
24
22
20
20
23
25
25
23
17
15
15
14
16
18
18
17
16
Feels °C
27
27
22
22
20
20
22
25
23
20
15
14
15
12
15
17
16
16
14
  • 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 Seaton Sluice 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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