Surf Forecasts:
St Agnes surf forecast from 7 Jul 2026:
- Best quality surf: Wednesday 8 Jul, 7AM (local time) - 2.5ft (0.7m), 10s period, WNW swell with glassy winds.
- Most powerful swell: Friday 10 Jul, 1AM (local time) - 3ft (0.9m), 9s period, WNW swell with 144 kJ wave energy.
- Next surfable swell (1★+): Wednesday 8 Jul, 7AM (local time) - 2.5ft (0.7m), 10s period with WNW 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 Wednesday (Jul 08) at 7AM. The primary swell is predicted to be 0.7m and 10s period with a secondary swell of 0.1m and 13s. 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 0.9m 9s and forecast to arrive on Friday (Jul 10) at 1AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.4m 8s period and expected on Monday (Jul 13) at 1PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Wed 8th Jul) | 2.5ft (0.7m) 10s |
| Best Surf | 7AM (Wed 8th Jul) | 2.5ft (0.7m) 10s |
| Most Powerful | 1AM (Fri 10th Jul) | 3ft (0.9m) 9s |
Table - best surf conditions forecast for St Agnes over the next 16 days.
Updates in hr min s Forecast update imminent
Alright folks, Rusty here. Let’s have a look at what’s cookin' for the next couple of weeks.
Well, I gotta be straight with ya – we’re in for a flat spell. The entire 16-day window is lookin’ pretty grim for a proper paddle. St Agnes is the only break on the radar, and honestly, there’s not a single day I’d be rushing to get my wettie on. The first proper mention of any surf is from July 7th, and it’s tiny and choppy, and it stays that way right through to the 22nd.
The combined swell energy is weak right across the board, with almost every reading under 100. For example, on the morning of the 7th, the swell is a pathetic 2ft from the west with a short 9-second period, and the combined energy is only 81. The wind’s a cross-onshore 9 mph, making it a messy, choppy affair. No joy there. The water’s about average for the time of year, but you won’t be in it long enough to care.
Wednesday the 8th and Thursday the 9th offer a tiny bump – swell around 3ft from the west-northwest, but it’s onshore or cross-onshore, with combined energy just creeping over 100 (130 and 125). The waves are poor. You’d be fighting a losing battle.
By the weekend of the 12th and 13th, the swell drops off a cliff – down to 1ft and then 0.7ft. Even though the wind goes cross-offshore and clean, there’s simply nothing to ride. A 19-second period groundswell on the 13th is a tease, but it’s coming from the south-southwest, not the optimum west-southwest direction the break likes, and the wave height is zero.
The second week offers no redemption. From July 15th onward, it’s all tiny swell – 0.7ft to 2ft – with messy cross-onshore winds and weak energy. The only glimmer is the morning of the 22nd, where a 2ft west swell with a clean cross-offshore breeze shows up, but with an 8-second period and energy of only 68, it’s barely a ripple.
Look, with the swell energy so weak (mostly two-digit numbers below 100) and every surf report screaming “poor surf conditions,” the only thing that looks interesting out here is maybe a kite on a breezy afternoon. For a paddle surfer, this is a total write-off. The good news is that this area can turn around quick, but for now, you’re better off waxing your board for another day. Hang in there.
Rusty
Short Range ForecastMostly dry. Warm (max 23°C on Thu morning, min 16°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 28°C on Fri morning, min 19°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
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 | WNW 10 | W 10 | W 9 | WNW 9 | WNW 8 | WNW 8 | W 8 | NNE 6 | SSW 19 | W 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 73 | 47 | 90 | 120 | 118 | 123 | 120 | 113 | 144 | 125 | 90 | 63 | 70 | 45 | 26 | 13 | 6 | 5 | 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 | on | on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross | cross-on | cross | 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 | 4:42AM1.22m | 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 | 20 | 17 | 22 | 21 | 17 | 23 | 22 | 22 | 28 | 28 | 24 | 27 | 28 | 24 | 26 | 27 | 24 | 24 | 25 | 21 |
Feels °C | 18 | 18 | 17 | 21 | 19 | 16 | 20 | 19 | 20 | 26 | 25 | 24 | 23 | 26 | 24 | 22 | 24 | 21 | 18 | 19 | 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 5 | N 5 | SE 8 | NNE 6 | N 6 |
| kJ | 73 | 47 | 90 | 120 | 118 | 123 | 120 | 113 | 144 | 125 | 90 | 51 | 33 | 24 | 52 | 30 | 25 | 26 | 53 | 54 | 31 |
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 | N 5 | W 10 | W 9 | WNW 9 | WNW 8 | ESE 8 | ESE 9 | SSW 19 | SE 8 | W 12 |
| kJ | 2 | 20 | 7 | 3 | 5 | 5 | 5 | 6 | 6 | 5 | 5 | 13 | 70 | 45 | 26 | 13 | 37 | 8 | 37 | 51 | 12 |
Swell 3 Height (m) Direction Period (s) | SW 12 | SW 13 | S 19 | S 19 | S 19 | S 17 | — | S 12 | S 12 | NW 13 | WNW 12 | WNW 10 | SW 17 | SW 17 | SE 5 | SW 16 | WNW 8 | W 8 | SW 15 | SSW 19 | SW 18 |
| kJ | 6 | 6 | 7 | 7 | 7 | 6 | — | 3 | 3 | 7 | 28 | 63 | 12 | 12 | 4 | 10 | 6 | 5 | 8 | 37 | 12 |
Wind waves Height (m) Direction Period (s) | — | NW 4 | — | — | — | — | — | N 3 | NNE 3 | ESE 4 | ESE 5 | ESE 3 | ESE 6 | SE 6 | E 6 | ESE 8 | E 8 | ESE 7 | NNE 6 | E 8 | ESE 3 |
| kJ | — | 2 | — | — | — | — | — | 3 | 4 | 2 | 17 | 10 | 34 | 18 | 92 | 60 | 408 | 47 | 36 | 551 | 8 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 28 | 201 | 27 | 27 | 44 | 27 | 6 | 27 | 10 | 1 | 8 | 6 | 6 | 27 | 5 | 526 | 14 | 395 | 254 | 15 | 385 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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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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