Surf Forecasts:
St Agnes surf forecast from 7 Jul 2026:
- Most powerful swell: Thursday 9 Jul, 1AM (local time) - 3ft (0.9m), 10s period, WNW swell with 154 kJ wave energy.
Best Forecast Surf Conditions for St Agnes this week:
The most powerful waves expected at St Agnes in the next 16 days are 0.9m 10s and forecast to arrive on Thursday (Jul 09) at 1AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 7s period and expected on Tuesday (Jul 14) at 7PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 1AM (Thu 9th Jul) | 3ft (0.9m) 10s |
Table - best surf conditions forecast for St Agnes over the next 16 days.
Hey crew, Rusty here. Let's run through what St Agnes is looking like over the next sixteen days.
Honestly, there's nothing doing. Every single session from Tuesday 7 July through to Wednesday 22 July is marked as poor surf – flat, tiny, or just messy. The biggest swell we see is only about 0.9m (that's 3ft in old money) and that's on Friday morning the 10th, but with a period of 9 seconds and cross-shore wind, it's not worth a wetty. Combined wave energy tops out at just 134 – weak stuff.
Water temp is 61°F, normal for the season. The break itself is fairly consistent normally, so this dry spell is a bit unusual, but it's what we've got. Winds are mostly cross-on or cross, and when they do go offshore the swell is basically zero. No standouts whatsoever – best to save the wax for another week.
Keep an eye on it, these things change quick, but for now, no surf.
– Rusty
Short Range ForecastMostly dry. Warm (max 22°C on Thu morning, min 15°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 27°C on Fri morning, min 17°C on Sun night). Winds increasing (light winds from the NE on Fri night, fresh winds from the ENE by Sun night). | ||||||||||||||||||||
Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | |||||||||||||||
AM | PM | 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) | W 9 | W 8 | W 10 | WNW 10 | WNW 9 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | W 9 | W 8 | W 8 | W 10 | W 10 | WNW 9 | WNW 8 | SW 21 | W 8 | SSW 19 | SSW 19 | SW 18 |
Wave Graph  | |||||||||||||||||||||
 kJ | 73 | 49 | 90 | 120 | 118 | 154 | 120 | 113 | 144 | 127 | 90 | 49 | 68 | 65 | 26 | 13 | 18 | 9 | 37 | 37 | 12 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | cross-on | on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross | cross-on | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 10:43AM5.23m | 11:06PM5.39m | 11:37AM5.12m | 00:05AM5.25m | 12:41PM5.07m | 1:13AM5.19m | 1:52PM5.14m | 2:26AM5.28m | 3:02PM5.37m | 3:35AM5.50m | 4:06PM5.71m | 4:37AM5.81m | 5:04PM6.09m | ||||||||
Low Tide | 4:58PM1.37m | 5:32AM1.34m | 5:55PM1.49m | 6:32AM1.43m | 7:01PM1.54m | 7:41AM1.44m | 8:15PM1.45m | 8:53AM1.32m | 9:29PM1.21m | 10:02AM1.07m | 10:35PM0.86m | 11:03AM0.75m | 11:34PM0.50m | ||||||||
 | |  | | | | | | | | | | | | | | | |  | |  | |
 | 5:18 | — | — | 5:18 | — | — | 5:20 | — | — | 5:20 | — | — | 5:22 | — | — | 5:22 | — | — | 5:24 | — | — |
 | — | — | 9:31 | — | — | 9:31 | — | — | 9:30 | — | — | 9:30 | — | — | 9:30 | — | — | 9:29 | — | — | 9:28 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 16 | 21 | 20 | 16 | 22 | 20 | 22 | 27 | 27 | 24 | 27 | 27 | 24 | 26 | 27 | 25 | 25 | 26 | 23 |
Feels °C | 18 | 18 | 16 | 20 | 18 | 16 | 20 | 17 | 21 | 25 | 24 | 23 | 25 | 25 | 23 | 22 | 23 | 21 | 17 | 18 | 14 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 8 | W 10 | WNW 10 | WNW 9 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | W 9 | W 8 | W 8 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | SE 8 | NNE 6 | N 6 |
| kJ | 73 | 49 | 90 | 120 | 118 | 154 | 120 | 113 | 144 | 127 | 90 | 49 | 33 | 49 | 74 | 31 | 30 | 30 | 86 | 35 | 32 |
Swell 2 Height (m) Direction Period (s) | W 11 | WNW 10 | SW 13 | S 13 | SW 11 | SW 12 | SW 12 | S 18 | S 18 | N 4 | N 4 | NNW 5 | W 10 | W 10 | WNW 9 | WNW 8 | WNW 8 | W 8 | NNE 6 | SSW 19 | SW 18 |
| kJ | 2 | 20 | 7 | 3 | 5 | 5 | 5 | 6 | 6 | 5 | 5 | 19 | 68 | 65 | 26 | 13 | 6 | 5 | 35 | 37 | 12 |
Swell 3 Height (m) Direction Period (s) | SW 12 | SW 13 | S 19 | S 19 | S 19 | S 17 | S 18 | S 12 | S 12 | NW 13 | WNW 12 | WNW 10 | SW 17 | SE 6 | SW 16 | SW 16 | SW 21 | SW 15 | SSW 19 | SW 15 | W 13 |
| kJ | 6 | 6 | 7 | 7 | 7 | 6 | 6 | 3 | 3 | 7 | 26 | 42 | 12 | 11 | 10 | 10 | 18 | 9 | 37 | 8 | 3 |
Wind waves Height (m) Direction Period (s) | — | NW 4 | — | — | — | NW 4 | — | N 3 | N 4 | E 3 | E 5 | ESE 6 | SE 6 | E 6 | SE 7 | ESE 8 | SE 8 | ESE 8 | E 3 | SE 8 | ESE 8 |
| kJ | — | 3 | — | — | — | 5 | — | 2 | 10 | 3 | 34 | 18 | 16 | 66 | 7 | 85 | 64 | 83 | 4 | 95 | 100 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 28 | 44 | 27 | 27 | 213 | 27 | 10 | 27 | 10 | 1 | 6 | 6 | 6 | 27 | 1 | 395 | 20 | 392 | 201 | 285 | 201 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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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 16 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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