Seaton Sluice Surf Break

Lat Long: 55.07° N 1.45° W

Seaton Sluice 48 hour detailed Surf Forecast

Issued: 6 am 25 Sep 2026 (local time)

Forecast update in  hr  min

Today's Seaton Sluice sea temperature is
14.5°C
1.3° 

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 (25 Sep):

  • Morning surf: Morning surf (25 Sep, local time) - 1.5ft (0.4m), 7s period with NE swell.
  • Afternoon surf: Afternoon surf (25 Sep, local time) - 0.5ft (0.1m), 23s period with N swell.
  • Evening surf: Evening surf (25 Sep, local time) - 0.5ft (0.2m), 5s period with ESE swell.

The current surf forecast for Seaton Sluice at 1PM is: 0.2m 6s primary swell from a North-northeast direction (forecast issued at 06:00am September 25). An open ocean swell of 0.3m 5s is not directed at the surf break, a second open ocean swell of 0.2m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (25 Sep)1.5ft (0.4m)7s
Afternoon (25 Sep)0.5ft (0.1m)23s
Evening (25 Sep)0.5ft (0.2m)5s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Sun night. Very mild (max 19°C on Sun afternoon, min 11°C on Sun night). Wind will be generally light.

Friday
25
Saturday
26
Sunday
27
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
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
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
NE
7
0.4
NE
7
0.4
NE
7
0.2
NNE
6
0.1
N
23
0.1
N
22
0.1
NE
6
0.1
N
5
0.1
N
5
0.4
SW
2
0.4
SW
3
0.4
SW
3
0.4
SW
3
0.3
SSW
2
0.3
S
2
0.3
S
3
0.3
S
2
0.4
SE
3
0.6
SSE
4
0.6
SE
5
0.6
ESE
5
0.1
N
14
0.6
ESE
5
Wave Graph
Metric surfscale
Energy kJ
12
12
12
4
10
10
1
1
1
0
0
0
0
0
0
0
0
0
0
0
15
4
19
Wind (km/h)
15
SSW
15
WSW
15
WSW
15
WSW
20
W
15
WSW
10
SW
15
SW
15
SW
20
SW
20
WSW
20
SW
20
SW
20
SSW
15
SSW
15
S
15
S
20
S
20
S
20
S
20
SSW
10
SSW
15
W
Wind State
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
off
off
cross-off
High Tide
3:00AM4.20m
3:31PM4.15m
3:33AM4.47m
4:02PM4.37m
4:06AM4.67m
4:34PM4.52m
Low Tide
9:27AM0.43m
9:37PM0.76m
9:59AM0.18m
10:11PM0.54m
10:32AM0.03m
part cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
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6:56
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6:58
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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6:58
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6:54
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6:52
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 mm
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1
Temp °C
15
15
14
16
16
14
14
12
12
13
14
17
18
16
14
14
13
12
14
18
19
18
14
Feels °C
12
12
11
12
12
10
11
9
8
9
10
13
13
13
11
11
10
8
10
13
14
15
11
  • 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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