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St Agnes Surf Forecast
/ Cornwall (North) (59 surf breaks) /
St Agnes surfForecast / Cornwall (North) / UK
12 Day Weather and Surf, issued 12 pm Wednesday 16 Apr 2025 BST
Best Forecast Surf Conditions for St Agnes this week:
The surf forecast for St Agnes over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Apr 16) at 10PM. The primary swell is predicted to be 1.1m and 9s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at St Agnes in the next 12 days are 2.4m 12s and forecast to arrive on Wednesday (Apr 23) at 7PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Friday (Apr 18) at 1AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Wed 16th Apr) | 3.5ft (1.1m) 9s |
| Best Surf | 4AM (Sat 19th Apr) | 5ft (1.6m) 8s |
| Most Powerful | 7PM (Wed 23rd Apr) | 8ft (2.4m) 12s |
Table - best surf conditions forecast for St Agnes over the next 12 days.
Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | |||||||||||||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 9 | 9 | 9 | 6 | 7 | 7 | 8 | 13 | 13 | 12 | 12 | 11 | 11 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 12 | 14 | 13 | 13 | 12 | 12 | 12 | 11 | 10 | 10 | 10 | 10 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 222 | 279 | 196 | 234 | 189 | 49 | 427 | 510 | 287 | 572 | 538 | 444 | 221 | 203 | 112 | 72 | 490 | 603 | 479 | 507 | 907 | 1148 | 1444 | 2766 | 2278 | 2043 | 1308 | 1005 | 765 | 536 | 367 | 346 | 426 | 271 | 217 | 101 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- on | glass | cross- off | cross- off | off | off | off | cross- off | cross- off | cross- on | glass | off | cross- off | cross | cross | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 8:00PM 5.85 | 8:16AM 5.62 | 8:32PM 5.58 | 8:50AM 5.30 | 9:08PM 5.26 | 9:30AM 4.95 | 9:53PM 4.93 | 10:21AM 4.62 | 10:53PM 4.65 | 11:34AM 4.39 | 12:16AM 4.56 | 1:06PM 4.44 | 1:43AM 4.80 | 2:25PM 4.82 | 2:51AM 5.28 | 3:25PM 5.35 | 3:45AM 5.84 | 4:14PM 5.92 | 4:33AM 6.37 | 4:59PM 6.41 | 5:19AM 6.76 | 5:42PM 6.77 | ||||||||||||||
Low Tide / height (m) | 1:57PM 0.83 | 2:14AM 0.90 | 2:27PM 1.10 | 2:47AM 1.20 | 3:01PM 1.41 | 3:25AM 1.54 | 3:42PM 1.73 | 4:15AM 1.86 | 4:39PM 2.02 | 5:28AM 2.08 | 6:03PM 2.17 | 7:00AM 2.04 | 7:34PM 2.02 | 8:21AM 1.69 | 8:47PM 1.62 | 9:22AM 1.17 | 9:43PM 1.10 | 10:13AM 0.63 | 10:32PM 0.58 | 10:59AM 0.16 | 11:18PM 0.14 | 11:42AM -0.15 | 12:02AM -0.16 | |||||||||||||
Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | |||||||||||||||||||||||||
| Sunrise | 6:26 | - | - | 6:24 | - | - | 6:22 | - | - | 6:20 | - | - | 6:18 | - | - | 6:16 | - | - | 6:13 | - | - | 6:11 | - | - | 6:09 | - | - | 6:07 | - | - | 6:05 | - | - | 6:03 | - | - |
| Sunset | - | 8:15 | - | - | 8:16 | - | - | 8:19 | - | - | 8:20 | - | - | 8:22 | - | - | 8:22 | - | - | 8:24 | - | - | 8:27 | - | - | 8:28 | - | - | 8:30 | - | - | 8:30 | - | - | 8:32 | - |
 |  |  | |  |  |  |  |  | | | | | |  | | | | | |  | | | | | | | | | |  | |  | | | | |
Rain (mm) | - | - | - | - | - | - | 3 | 9 | 7 | - | 1 | - | - | - | - | - | - | - | - | - | 1 | - | - | - | 1 | - | - | - | - | 2 | 6 | - | 1 | 1 | - | 1 |
| Temp. °C | 11 | 10 | 8 | 11 | 12 | 11 | 12 | 12 | 11 | 12 | 11 | 10 | 12 | 12 | 10 | 11 | 11 | 10 | 13 | 14 | 13 | 13 | 14 | 13 | 13 | 14 | 13 | 17 | 17 | 14 | 12 | 12 | 11 | 13 | 13 | 12 |
| Feels °C (?) | 6 | 5 | 5 | 8 | 9 | 5 | 6 | 5 | 5 | 10 | 8 | 7 | 9 | 9 | 8 | 9 | 8 | 8 | 7 | 8 | 7 | 8 | 8 | 7 | 10 | 12 | 11 | 14 | 14 | 9 | 4 | 4 | 4 | 6 | 7 | 7 |
Short Range Forecast: Moderate rain (total 19mm), heaviest on Fri afternoon. Very mild (max 12°C on Thu afternoon, min 6°C on Wed night). Winds increasing (calm on Wed night, strong winds from the SSE by Fri afternoon). | Days 3-6 Weather Summary Some drizzle, heaviest during Sat afternoon. Very mild (max 12°C on Sat morning, min 9°C on Sat night). Wind will be generally light. | Days 6-9 Weather Summary Light rain (total 2mm), mostly falling on Tue night. Very mild (max 14°C on Tue afternoon, min 12°C on Tue morning). Winds decreasing (fresh winds from the SSW on Wed afternoon, light winds from the SSE by Thu night). | Long Range Forecast: Moderate rain (total 11mm), heaviest on Sat morning. Very mild (max 17°C on Fri morning, min 10°C on Sun morning). Mainly fresh winds. | |||||||||||||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 St Agnes 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 St Agnes Surf forecast
The above surf forecast table for St Agnes provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at St Agnes can be found by selecting the local surf guide option on the grey menu. Our St Agnes 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 (St Agnes) 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 St Agnes 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.
St Agnes is 13 km (8 miles) from Camborne. If you plan a holiday in North Cornwall, look for hotels and other accommodation in Camborne. Camborne has rooms for a wide range of budgets as well as car hire and transport links.
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