Surf Forecasts:
Seaton surf forecast from 10 Nov 2026:
- Best quality surf: Tuesday 24 Nov, 12AM (local time) - 15ft (4.5m), 12s period, SSW swell with glassy winds.
- Most powerful swell: Saturday 21 Nov, 12PM (local time) - 16ft (5.0m), 13s period, WSW swell with 8,210 kJ wave energy.
- Next surfable swell (1★+): Wednesday 11 Nov, 12AM (local time) - 6ft (1.9m), 13s period with SW swell.
Best Forecast Surf Conditions for Seaton this week:
The surf forecast for Seaton over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Nov 11) at 12AM. The primary swell is predicted to be 1.9m and 13s period with a secondary swell of 0.2m and 6s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Seaton in the next 16 days are 5.0m 13s and forecast to arrive on Saturday (Nov 21) at 12PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 4s period and expected on Thursday (Nov 12) at 6AM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Wed 11th Nov) | 6ft (1.9m) 13s |
| Best Surf | 12AM (Tue 24th Nov) | 15ft (4.5m) 12s |
| Most Powerful | 12PM (Sat 21st Nov) | 16ft (5.0m) 13s |
Table - best surf conditions forecast for Seaton over the next 16 days.
Short Range ForecastHeavy rain (total 23mm), heaviest during Tue morning. Very mild (max 13°C on Mon night, min 6°C on Thu afternoon). Winds decreasing (strong winds from the E on Mon night, light winds from the E by Tue night). | Days 5-7 Weather SummaryLight rain (total 3mm), mostly falling on Sun morning. Very mild (max 14°C on Sun morning, min 4°C on Thu night). Winds increasing (light winds from the E on Fri afternoon, strong winds from the S by Sun afternoon). | ||||||||||||||||||
Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | ||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SW 11 | SW 11 | SW 11 | SW 13 | SW 12 | SW 12 | SW 11 | SW 10 | SW 10 | SW 10 | SW 9 | SW 12 | SSW 11 | SW 10 | SE 6 | SE 6 | WSW 11 | S 6 | SSW 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 293 | 530 | 530 | 1112 | 846 | 603 | 382 | 270 | 167 | 74 | 40 | 37 | 81 | 53 | 107 | 110 | 91 | 154 | 2147 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-on | cross-on | cross-on | on | on | cross-on |
High Tide | 5:28AM4.59m | 5:44PM4.47m | 5:59AM4.59m | 6:17PM4.40m | 6:31AM4.51m | 6:50PM4.26m | 7:05AM4.37m | 7:26PM4.07m | 7:42AM4.18m | 8:04PM3.84m | 8:23AM3.96m | 8:50PM3.61m | |||||||
Low Tide | 11:41PM0.23m | 12:00PM0.20m | 00:15AM0.27m | 12:34PM0.25m | 00:48AM0.39m | 1:08PM0.38m | 1:20AM0.55m | 1:42PM0.57m | 1:54AM0.75m | 2:17PM0.80m | 2:30AM0.98m | 2:56PM1.04m | |||||||
 |  |  | |  | |  |  | |  | | | |  | | |  | |  | |
 | — | 7:22 | — | — | 7:22 | — | — | 7:24 | — | — | 7:26 | — | — | 7:28 | — | — | 7:30 | — | — |
 | — | — | 4:38 | — | — | 4:37 | — | — | 4:37 | — | — | 4:35 | — | — | 4:34 | — | — | 4:31 | — |
mm | 3 | 11 | 5 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 11 |
Temp °C | 13 | 12 | 11 | 10 | 10 | 10 | 9 | 8 | 8 | 5 | 7 | 8 | 9 | 10 | 10 | 11 | 14 | 14 | 14 |
Feels °C | 5 | 6 | 5 | 7 | 5 | 4 | 3 | 0 | 1 | -2 | 1 | 3 | 4 | 1 | 1 | 5 | 8 | 7 | 5 |
Swell 1 Height (m) Direction Period (s) | SW 11 | SW 11 | SW 11 | SW 13 | SW 12 | SW 12 | SW 11 | SW 10 | SW 10 | ESE 7 | E 7 | SW 9 | SSW 11 | SW 10 | SW 10 | SW 11 | SW 11 | SW 10 | SSW 9 |
| kJ | 293 | 530 | 530 | 1112 | 846 | 603 | 382 | 270 | 167 | 42 | 27 | 20 | 81 | 53 | 51 | 40 | 40 | 39 | 1313 |
Swell 2 Height (m) Direction Period (s) | S 8 | SW 17 | SW 15 | ESE 6 | — | — | — | — | ESE 7 | SW 10 | SW 9 | SW 12 | SW 15 | SW 13 | SW 12 | S 9 | WSW 11 | WSW 11 | — |
| kJ | 5 | 43 | 424 | 4 | — | — | — | — | 37 | 74 | 40 | 37 | 8 | 7 | 23 | 1 | 78 | 12 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | SSW 13 | SW 16 | — | — | — | — | W 13 | W 12 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 17 | 10 | — | — | — | — | 4 | 12 | — |
Wind waves Height (m) Direction Period (s) | ESE 6 | ESE 5 | E 4 | ENE 4 | E 4 | E 4 | E 4 | E 4 | ENE 4 | ENE 4 | ENE 4 | E 7 | E 5 | SE 5 | SE 6 | SE 6 | SSE 5 | S 6 | SSW 9 |
| kJ | 206 | 98 | 36 | 10 | 12 | 46 | 42 | 33 | 16 | 22 | 7 | 47 | 19 | 33 | 107 | 110 | 91 | 154 | 2147 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 187 | 185 | 165 | 0 | 41 | 41 | 49 | 80 | 131 | 47 | 47 | 47 | 44 | 59 | 455 | 443 | 444 | 520 | 444 |
Best forecast wave conditions in South Cornwall | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Never miss your swells again.
Built by surfers, trusted by millions for over 20 years. The Wavefinder in our app makes it even easier to find where the best waves are breaking. Follow the yellow stars along your coast and get there first.
Scan the QR code to open the Surf‑Forecast app
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 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.
Information about the Seaton Surf forecast
The above surf forecast table for Seaton provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Seaton can be found by selecting the local surf guide option on the grey menu. Our Seaton surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Seaton) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Seaton may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a holiday in South Cornwall? If you are looking for accommodation near Seaton, camping, hotels and holiday cottages in South Cornwall, consider staying in Plymouth which is 16 km (10 miles) away. Other places in and around South Cornwall where you can find information about places to rent, and car hire include Fowey which is 17 km (11 miles) away, Par, Bodmin and Saint Austell.
Nearest