Surf Forecasts:
St Agnes surf forecast from 2 Jul 2026:
- Best quality surf: Friday 3 Jul, 7AM (local time) - 4.5ft (1.4m), 10s period, W swell with glassy winds.
- Most powerful swell: Thursday 2 Jul, 7PM (local time) - 5.5ft (1.7m), 10s period, WNW swell with 622 kJ wave energy.
- Next surfable swell (1★+): Friday 3 Jul, 7AM (local time) - 4.5ft (1.4m), 10s period with W swell.
Best Forecast Surf Conditions for St Agnes this week:
The surf forecast for St Agnes over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 03) at 7AM. The primary swell is predicted to be 1.4m and 10s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at St Agnes in the next 16 days are 1.7m 10s and forecast to arrive on Thursday (Jul 02) at 7PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 6s period and expected on Friday (Jul 03) at 4AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Fri 3rd Jul) | 4.5ft (1.4m) 10s |
| Best Surf | 7AM (Fri 3rd Jul) | 4.5ft (1.4m) 10s |
| Most Powerful | 7PM (Thu 2nd Jul) | 5.5ft (1.7m) 10s |
Table - best surf conditions forecast for St Agnes over the next 16 days.
Updates in hr min s Forecast update imminent
Alright, let’s talk St Agnes in feet and miles per hour.
This outlook is a tough one. For the next couple of weeks, St Agnes is seeing a lot of flat and choppy days. The water is running about 61°F, which is a touch warmer than usual for this time of year, but that’s the only good news for a while.
We’re starting right into a dry spell. Thursday the 2nd has a 7ft W swell, but it’s blown out by a cross-on NW wind at 16 mph. The energy is moderate, around 607, but quality is poor. That afternoon and Friday don’t improve much – Friday morning has 5ft with light cross-on wind, but it’s marginal at best. Not worth getting wet.
Saturday the 4th and Sunday the 5th see the swell fade fast, dropping below 3ft with cross-on winds and chop. Energy drops into the low 100s – weak stuff.
From Monday the 6th through Wednesday the 8th, it’s tiny, under 3ft, and all poor. The energy is minimal.
A shift comes Thursday the 9th and Friday the 10th with offshore winds from the ESE to E, bringing clean conditions. But the swell is tiny, 3ft down to 2ft. Clean but powerless. Friday afternoon sees a spike to 5ft from the north with a short 6-second period, energy at 244, but that’s messy windswell.
The single best moment here is Saturday the 11th afternoon. The wind goes glassy – NNE at 3 mph. But the swell is literally 1.0ft. It’s a mirror-flat ocean. Fine for floating, not for surfing.
After that, Sunday the 12th through Friday the 17th is a total desert. Swell under 2ft, onshore or cross-on winds, often strong. There’s a long-period 19-second groundswell on Monday the 13th, but it’s only 0.3ft. Energy in the teens.
St Agnes is fairly exposed to a WSW swell, which is what it likes, but the wind and size just aren’t there. This is a rare, inconsistent stretch where there is genuinely no rideable surf. The only highlight is that glassy Saturday afternoon – and that’s only if you’re happy with calf-high ripples.
No standouts here. Crowds are often a thing, but with this forecast, you’ll have the whole place to yourself.
Hang in there, folks. The sea will come back.
Rusty
Short Range ForecastMostly dry. Very mild (max 18°C on Fri morning, min 15°C on Thu morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 22°C on Mon morning, min 17°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | |||||||||||||||
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 | WNW 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | W 9 | W 8 | W 8 | W 8 | W 9 | WNW 9 | WNW 9 | WNW 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 607 | 614 | 520 | 394 | 354 | 308 | 250 | 194 | 149 | 173 | 135 | 135 | 132 | 99 | 69 | 47 | 33 | 63 | 108 | 106 | 106 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | on | cross-on | glassy | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on |
High Tide | 7:42PM5.84m | 8:00AM5.58m | 8:18PM5.83m | 8:36AM5.53m | 8:55PM5.78m | 9:14AM5.45m | 9:33PM5.68m | 9:56AM5.35m | 10:16PM5.54m | 10:43AM5.23m | 11:06PM5.39m | 11:37AM5.12m | 00:05AM5.25m | ||||||||
Low Tide | 1:42PM0.93m | 2:06AM0.92m | 2:17PM0.94m | 2:43AM0.95m | 2:53PM1.01m | 3:19AM1.02m | 3:30PM1.11m | 3:58AM1.11m | 4:11PM1.24m | 4:42AM1.22m | 4:58PM1.37m | 5:32AM1.34m | 5:55PM1.49m | ||||||||
 |  |  | | | | | | | | | | | | | | | | | | | |
 | 5:13 | — | — | 5:15 | — | — | 5:16 | — | — | 5:16 | — | — | 5:16 | — | — | 5:18 | — | — | 5:18 | — | — |
 | — | — | 9:34 | — | — | 9:34 | — | — | 9:34 | — | — | 9:32 | — | — | 9:32 | — | — | 9:31 | — | — | 9:31 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 15 | 18 | 18 | 16 | 18 | 18 | 17 | 19 | 19 | 18 | 22 | 22 | 19 | 21 | 21 | 20 | 23 | 22 | 20 |
Feels °C | 12 | 12 | 14 | 16 | 15 | 15 | 16 | 16 | 15 | 17 | 17 | 18 | 20 | 20 | 18 | 19 | 19 | 20 | 21 | 19 | 17 |
Swell 1 Height (m) Direction Period (s) | W 9 | WNW 10 | W 10 | W 10 | W 10 | W 10 | W 10 | S 16 | W 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | W 9 | W 8 | W 8 | W 8 | W 9 | WNW 9 | WNW 9 | WNW 9 |
| kJ | 607 | 614 | 520 | 394 | 354 | 308 | 250 | 5 | 149 | 173 | 135 | 135 | 132 | 99 | 69 | 47 | 33 | 63 | 108 | 106 | 106 |
Swell 2 Height (m) Direction Period (s) | — | — | — | N 5 | S 17 | S 16 | S 16 | S 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | WNW 11 | WNW 10 | WNW 4 | S 13 | SW 11 | SW 12 |
| kJ | — | — | — | 1 | 6 | 5 | 5 | 5 | 9 | 8 | 8 | 8 | 8 | 7 | 7 | 12 | 20 | 8 | 3 | 5 | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | — | S 18 | — | — | — | — | — | S 15 | S 15 | — | — | — | — | SW 12 | SW 13 | SW 13 | S 19 | — | S 17 |
| kJ | — | — | — | 6 | — | — | — | — | — | 4 | 4 | — | — | — | — | 6 | 6 | 7 | 7 | — | 6 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | W 10 | NW 5 | — | — | — | — | — | — | NW 4 | WNW 5 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 194 | 14 | — | — | — | — | — | — | 9 | 14 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 145 | 28 | 27 | 15 | 222 | 15 | 29 | 222 | 21 | 28 | 15 | 0 | 15 | 21 | 21 | 285 | 224 | 27 | 27 | 27 | 22 |
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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