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Surf Forecasts:
Seaton Sluice surfForecast / North East England / UK
48hr Weather and Surf, issued 5 pm Saturday 21 Mar 2026 GMTForecast update in hr min s Forecast update imminent
Seaton Sluice surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Seaton Sluice sea temperature is
7.1° C
(Which is slightly warmer than usual)How big are the waves at Seaton Sluice today?
The current surf forecast for Seaton Sluice at 12AM is: 0.1m 18s primary swell from a North direction and 0.1m 10s secondary swell from a North direction (forecast issued at 05:00pm March 21). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Mar) | - | - |
| Afternoon (22 Mar) | 0.5ft (0.2m) | 11s |
| Evening (22 Mar) | 0.5ft (0.1m) | 19s |
Table - waves today at Seaton Sluice. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 19 | 18 | 18 | 18 | 17 | 16 | 16 | 18 | 18 | 19 | 19 | 4 | 18 | 4 | 5 | 5 | 13 | 13 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 12 | 9 | 7 | 6 | 6 | 6 | 5 | 5 | 5 | 6 | 6 | 14 | 15 | 14 | 13 | 1 | 2 | 2 | 4 | 17 | 15 | 29 | 29 | 27 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | off | off | cross- off | off | off | cross- off | cross- off | cross | cross | cross | cross | cross- off | cross- off | off | off | off | off | off | cross- off | off | off | cross- off |
High Tide / height (m) | 4:41PM 4.93 | 5:08AM 4.60 | 5:23PM 4.79 | 5:47AM 4.42 | 6:08PM 4.51 | 6:31AM 4.14 | ||||||||||||||||||
Low Tide / height (m) | 11:07PM -0.05 | 11:20AM 0.28 | 11:47PM 0.21 | 12:01PM 0.43 | 12:29AM 0.58 | |||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - | - | 6:01 | - | - | - | - | - | - | 5:58 | - | - |
| Sunset | - | 6:20 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:23 | - | - | - | - | - | - |
 |  |  |  |  | |  | | | | | | | | | | | | | | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 |
| Temp. °C | 13 | 12 | 11 | 9 | 8 | 8 | 9 | 11 | 12 | 9 | 7 | 6 | 5 | 4 | 5 | 7 | 10 | 8 | 8 | 9 | 10 | 10 | 11 | 10 |
| Feels °C (?) | 9 | 9 | 9 | 7 | 5 | 5 | 6 | 8 | 8 | 4 | 1 | 2 | 1 | 1 | 2 | 3 | 5 | 2 | 2 | 2 | 2 | 3 | 4 | 3 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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