Seaton Sluice Surf Break

Lat Long: 55.07° N 1.45° W

Seaton Sluice 48 hour detailed Surf Forecast

Issued: 6 pm 27 Aug 2026 (local time)

Forecast update in  hr  min

Today's Seaton Sluice sea temperature is
15.1°C
0.3° 

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 (28 Aug):

  • Morning surf: Morning surf (28 Aug, local time) - 3.5ft (1.0m), 7s period with E swell.
  • Afternoon surf: Afternoon surf (28 Aug, local time) - 3ft (0.9m), 6s period with ENE swell.
  • Evening surf: Evening surf (28 Aug, local time) - 3.5ft (1.0m), 8s period with ENE swell.

The current surf forecast for Seaton Sluice at 12AM is: 1.1m 6s primary swell from a East direction (forecast issued at 06:00pm August 27). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (28 Aug)3.5ft (1.0m)7s
Afternoon (28 Aug)3ft (0.9m)6s
Evening (28 Aug)3.5ft (1.0m)8s

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


Short Range Forecast

Heavy rain (total 20mm), heaviest during Fri morning. Very mild (max 18°C on Sun morning, min 14°C on Fri night). Wind will be generally light.

Thu
27
Friday
28
Saturday
29
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
1
1
0
0
0
1
1
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)
1.1
E
6
1.1
E
6
1
E
6
1.1
E
6
1.1
E
7
1
E
7
1
E
7
0.9
ENE
7
0.9
ENE
6
1
NE
8
1
ENE
8
1
ENE
8
0.9
ENE
8
0.7
NE
8
0.7
ENE
8
0.6
ENE
7
0.4
ENE
7
0.4
NE
7
0.4
NNE
6
Wave Graph
Metric surfscale
Energy kJ
89
92
76
104
113
94
92
77
59
129
125
125
94
62
50
36
19
12
13
Wind (km/h)
15
ENE
10
E
10
NE
10
NE
5
N
10
NW
5
NW
5
NW
10
SW
15
WSW
15
WSW
20
WSW
15
WSW
5
WSW
0
ESE
10
E
10
ESE
5
E
10
NE
Wind State
cross-on
cross
cross-on
on
on
cross-on
cross-on
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross-on
cross
cross
cross-on
High Tide
4:03PM4.03m
4:06AM4.42m
4:35PM4.21m
4:38AM4.60m
5:06PM4.33m
Low Tide
10:08PM0.80m
10:33AM0.28m
10:40PM0.64m
11:05AM0.13m
cloud
light rain
cloud
light rain
cloud
cloud
light rain
light rain
light rain
part cloud
clear
clear
clear
part cloud
cloud
cloud
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:12
8:08
8:07
 mm
1
1
1
3
2
2
2
1
Temp °C
17
16
16
16
16
15
16
15
16
17
16
15
15
14
16
17
15
15
15
Feels °C
16
16
16
16
17
15
16
15
15
15
14
12
13
13
16
16
14
15
15
  • 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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