Surf Forecasts:
How big are the waves at Seaton Sluice today (21 Aug):
- Afternoon surf: Afternoon surf (21 Aug, local time) - 6ft (1.8m), 8s period with NNE swell.
- Evening surf: Evening surf (21 Aug, local time) - 5ft (1.5m), 8s period with NNE swell.
The current surf forecast for Seaton Sluice at 9PM is: 1.5m 8s primary swell from a North-northeast direction (forecast issued at 06:00pm August 21). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | - | - |
| Afternoon (21 Aug) | 6ft (1.8m) | 8s |
| Evening (21 Aug) | 5ft (1.5m) | 8s |
Table - waves today at Seaton Sluice. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Sun afternoon, min 12°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Fri 21 | Saturday 22 | Sunday 23 | |||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 9 | NNE 8 | NNE 8 | NNE 8 | NNE 9 | NNE 9 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 339 | 291 | 373 | 394 | 284 | 455 | 313 | 313 | 329 | 304 | 251 | 202 | 197 | 169 | 153 | 125 | 125 | 98 | 93 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross | off | cross-off | cross-off | cross-off | glassy | cross-on | cross | cross | cross-off |
High Tide | 10:48PM3.12m | 11:39AM3.13m | 00:13AM3.12m | 1:01PM3.18m | |||||||||||||||
Low Tide | 4:19PM1.73m | 4:58AM1.71m | 5:53PM1.85m | 6:43AM1.68m | 7:23PM1.73m | ||||||||||||||
 | |  | | |  | | |  | |  |  | | | | | | | | |
 | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | 8:25 | — | — | — | — | — | — | — | 8:23 | — | — | — | — | — | — | — | 8:21 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 13 | 13 | 12 | 12 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 13 | 15 | 17 | 18 | 17 | 16 |
Feels °C | 9 | 10 | 10 | 10 | 9 | 9 | 10 | 10 | 11 | 11 | 12 | 12 | 12 | 11 | 13 | 14 | 15 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | — | — | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 9 | NNE 9 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 |
| kJ | — | — | 257 | 270 | 284 | 306 | 313 | 313 | 329 | 304 | 251 | 202 | 197 | 169 | 153 | 125 | 125 | 98 | 93 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 8 | NNE 8 | NNE 8 | NNE 8 | — | NNE 9 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 339 | 291 | 373 | 394 | — | 455 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 7 | 7 | 7 | 7 | 1 | 6 | 7 | 7 | 7 | 49 | 0 | 0 | 0 | 0 | 0 | 100 | 375 | 98 | 0 |
Best forecast wave conditions in North East England | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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