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Surf Forecasts:
Seaton Sluice surfForecast / North East England / UK
48hr Weather and Surf, issued 6 pm Monday 18 May 2026 BSTForecast 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
9.4° C
(Which is normal for this time of year)How big are the waves at Seaton Sluice today?
The current surf forecast for Seaton Sluice at 10PM is: 0.4m 8s primary swell from a North-northeast direction (forecast issued at 06:00pm May 18). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | - | - |
| Afternoon (18 May) | 1.5ft (0.5m) | 8s |
| Evening (18 May) | 1.5ft (0.4m) | 8s |
Table - waves today at Seaton Sluice. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 6mm), mostly falling on Mon night. Very mild (max 18°C on Thu morning, min 9°C on Mon night). Mainly fresh winds. | ||||||||||||||||||||||||
Mon 18 | Tuesday 19 | Wednesday 20 | Thu 21 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
N 8 | N 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | ESE 7 | ESE 7 | NNE 8 | ESE 7 | NNE 8 | ESE 7 | NNE 8 | NNE 8 | NNE 8 | E 5 | E 5 | E 5 | N 7 | N 7 | N 7 | NE 6 | |
35 | 34 | 22 | 22 | 22 | 22 | 23 | 23 | 154 | 134 | 13 | 90 | 6 | 57 | 6 | 6 | 6 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | |
High Tide | 5:10PM4.76m | 5:29AM4.62m | 6:01PM4.60m | 6:17AM4.51m | 6:57PM4.34m | 7:09AM4.34m | ||||||||||||||||||
Low Tide | 11:32PM0.30m | 11:55AM0.09m | 00:20AM0.53m | 12:47PM0.19m | 1:10AM0.81m | |||||||||||||||||||
 | |  | |  |  |  | | | |  | | | | | |  | |  | | | | | | |
 | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:50 | — | — | — | — | — | — | — | 4:48 | — | — | — |
 | — | 9:10 | — | — | — | — | — | — | — | 9:13 | — | — | — | — | — | — | — | 9:15 | — | — | — | — | — | 9:15 |
— | — | — | — | 1 | 2 | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | |
Temp °C | 11 | 12 | 11 | 9 | 9 | 10 | 11 | 12 | 13 | 14 | 12 | 12 | 11 | 12 | 13 | 14 | 15 | 15 | 14 | 13 | 13 | 13 | 15 | 18 |
6 | 8 | 8 | 5 | 5 | 4 | 6 | 8 | 10 | 11 | 9 | 8 | 7 | 8 | 8 | 8 | 10 | 11 | 11 | 11 | 10 | 10 | 12 | 15 | |
Swell 1 Height (m) Direction Period (s) | N 8 | N 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | ESE 7 | ESE 7 | SE 7 | ESE 7 | SE 7 | ESE 7 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | E 5 | — | — | — |
 kJ | 35 | 34 | 22 | 22 | 22 | 22 | 23 | 23 | 154 | 134 | 122 | 90 | 71 | 57 | 38 | 19 | 14 | 5 | 5 | 1 | 1 | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | ENE 5 | ENE 5 | E 5 | E 5 | E 5 | SE 5 | N 7 | N 7 | NE 6 |
| kJ | — | — | — | — | — | — | — | — | 13 | 13 | 13 | 13 | 6 | 6 | 6 | 3 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNE 8 | NNE 8 | N 8 | N 8 | N 7 | N 7 | SE 5 | NE 6 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 6 | 1 | 1 | 1 | 1 | 1 | 1 | — |
Wind waves Height (m) Direction Period (s) | ESE 3 | ESE 4 | ESE 4 | ESE 5 | SE 5 | SE 5 | SE 6 | SE 6 | SE 7 | — | — | SSW 2 | SE 7 | SW 2 | WSW 3 | WSW 3 | WSW 3 | WSW 3 | WSW 3 | WSW 3 | WSW 3 | — | — | SW 2 |
| kJ | 8 | 15 | 16 | 19 | 23 | 61 | 131 | 120 | 240 | — | — | 1 | 119 | 1 | 5 | 6 | 6 | 6 | 4 | 3 | 1 | — | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 324 | 324 | 8 | 442 | 394 | 324 | 491 | 136 | 3 | 0 | 5 | 0 | 120 | 5 | 216 | 234 | 234 | 216 | 232 | 232 | 237 | 232 | 319 | 315 |
Best forecast wave conditions in North East England | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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