Surf Forecasts:
Carbis Bay surf forecast from 27 Aug 2026:
- Best quality surf: Saturday 29 Aug, 7PM (local time) - 11ft (3.5m), 10s period, WSW swell with cross-offshore winds.
- Most powerful swell: Saturday 29 Aug, 7PM (local time) - 11ft (3.5m), 10s period, WSW swell with 2,649 kJ wave energy.
- Next surfable swell (1★+): Thursday 27 Aug, 1PM (local time) - 3.5ft (1.0m), 6s period with SSW swell.
Best Forecast Surf Conditions for Carbis Bay this week:
The surf forecast for Carbis Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 27) at 1PM. The primary swell is predicted to be 1.0m and 6s period with a secondary swell of 0.5m and 10s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Carbis Bay in the next 16 days are 3.5m 10s and forecast to arrive on Saturday (Aug 29) 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 1.4m 6s period and expected on Friday (Aug 28) at 7AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1PM (Thu 27th Aug) | 3.5ft (1.0m) 6s |
| Best Surf | 7PM (Sat 29th Aug) | 11ft (3.5m) 10s |
| Most Powerful | 7PM (Sat 29th Aug) | 11ft (3.5m) 10s |
Table - best surf conditions forecast for Carbis Bay over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s on the menu for Carbis Bay over the next couple of weeks.
First off, we’ve got a bit of a slow start. The next few days are pretty ordinary, with nothing really worth paddling out for until Thursday afternoon. The water is sitting at 63°, which is about average for this time of year, so no surprises there.
Thursday the 27th sees a small pulse arrive in the afternoon. We’re looking at a 3ft swell from the SSW, with a short period of 6 seconds. The wind is offshore, so the surface will be clean, but the energy is weak (115). It’s surfable, but nothing to get excited about.
Friday the 28th picks up a bit more. Morning brings a 7ft swell from the WSW, period a low 6 seconds, and offshore wind. The combined energy jumps to 399, which is moderate. Still, the short period means the waves will be a bit lumpy and fat. Not a standout.
Saturday the 29th is a write-off. The wind is howling at 31 mph in the morning, making it near gale-force offshore. That’s a no-go. The swell is 8ft, but you’ll be battling just to get out. The afternoon drops to 28 mph, but the swell jumps to 10ft. That’s expert territory and the conditions are still rough.
Sunday the 30th is a mixed bag. Morning has a clean 6ft and a moderate 662 energy, but the wind is still strong. Afternoon sees a risk of thunderstorms and 22 mph wind, so it’s messy.
Now, here’s where it gets interesting. Monday the 31st is the first real standout. Morning brings a solid 10ft swell from the west, with a longer period of 10 seconds, and the combined energy is a strong 1618. The wind is cross-offshore, so it’s clean, but at 10ft, this is only for experienced surfers. The afternoon eases to 7ft, but still good.
The real gem, though, is Saturday the 5th of September. The morning is glassy – absolute zero wind – with a 6ft swell from the west and a period of 7 seconds. The energy is moderate at 417 but the conditions are perfect. For a beginner-friendly spot like Carbis Bay, which is inconsistent and can get crowded sometimes, this is the session to target. The swell is manageable, the surface is clean as a whistle, and the waves will be well-shaped. This is your best bet.
The days after that drop off again with cross-shore winds and dropping energy, so the window closes.
Summary: The first week is a slow grind with a few clean but weak days. The real action is on Monday the 31st for the big stuff, and Saturday the 5th of September for the perfect, glassy conditions.
Rusty.
Short Range ForecastModerate rain (total 14mm), heaviest on Fri night. Warm (max 21°C on Wed afternoon, min 17°C on Wed night). Winds increasing (light winds from the S on Wed night, near gales from the SSW by Sat morning). | Days 5-7 Weather SummaryModerate rain (total 16mm), heaviest on Sun night. Very mild (max 19°C on Sun morning, min 15°C on Sun night). Winds decreasing (strong winds from the W on Sat afternoon, light winds from the SW by Sat night). | |||||||||||||||||||
Wed 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | ||||||||||||||
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 8 | W 8 | W 8 | SSW 6 | SW 6 | WSW 6 | WSW 7 | WNW 6 | SW 7 | SW 9 | WSW 10 | WSW 9 | SW 7 | WSW 9 | W 10 | W 9 | W 8 | W 9 | W 8 | W 8 |
Wave Graph | ||||||||||||||||||||
31 | 18 | 20 | 68 | 96 | 399 | 349 | 113 | 598 | 1477 | 1665 | 537 | 474 | 1377 | 1618 | 840 | 553 | 430 | 264 | 161 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-off | off | off | off | cross-off | off | off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:09PM5.22m | 5:27AM5.19m | 5:43PM5.57m | 6:00AM5.50m | 6:15PM5.85m | 6:32AM5.73m | 6:47PM6.04m | 7:04AM5.88m | 7:20PM6.12m | 7:37AM5.93m | 7:54PM6.08m | 8:12AM5.86m | 8:31PM5.90m | |||||||
Low Tide | 11:34PM0.93m | 11:45AM0.81m | 00:07AM0.59m | 12:18PM0.52m | 00:39AM0.35m | 12:50PM0.32m | 1:11AM0.20m | 1:23PM0.23m | 1:43AM0.18m | 1:56PM0.26m | 2:17AM0.29m | 2:31PM0.40m | 2:52AM0.51m | |||||||
— | — | 6:28 | — | — | 6:28 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:35 | — | — | |
8:19 | — | — | 8:16 | — | — | 8:15 | — | — | 8:13 | — | — | 8:10 | — | — | 8:08 | — | — | 8:07 | — | |
mm | — | 4 | — | — | — | 1 | — | 7 | 2 | — | — | 1 | 5 | 7 | — | — | 1 | 2 | — | — |
Temp °C | 21 | 18 | 19 | 19 | 17 | 18 | 18 | 19 | 18 | 18 | 17 | 19 | 17 | 16 | 17 | 17 | 17 | 17 | 17 | 16 |
Feels °C | 19 | 15 | 17 | 16 | 15 | 14 | 15 | 14 | 10 | 11 | 12 | 15 | 11 | 11 | 13 | 12 | 12 | 13 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | SSW 6 | W 9 | — | SW 11 | WNW 6 | NW 6 | — | WSW 10 | WSW 9 | — | — | — | NNW 6 | S 18 | W 9 | W 8 | W 8 |
31 | 18 | 20 | 68 | 42 | — | 5 | 113 | 9 | — | 1665 | 537 | — | — | — | 35 | 6 | 430 | 264 | 161 | |
Swell 2 Height (m) Direction Period (s) | SSW 7 | SSW 6 | WNW 10 | W 10 | SW 12 | — | — | SW 11 | — | — | — | N 5 | — | — | — | — | — | SW 18 | SW 17 | SW 16 |
5 | 8 | 10 | 47 | 5 | — | — | 5 | — | — | — | 4 | — | — | — | — | — | 12 | 12 | 10 | |
Swell 3 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 12 | SE 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 11 |
6 | 6 | 6 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | |
Wind waves Height (m) Direction Period (s) | S 4 | ESE 3 | S 6 | — | SW 6 | WSW 6 | WSW 7 | SW 6 | SW 7 | SW 9 | — | SSW 7 | SW 7 | WSW 9 | W 10 | W 9 | W 8 | — | — | — |
8 | 9 | 64 | — | 96 | 399 | 349 | 85 | 598 | 1477 | — | 121 | 474 | 1377 | 1618 | 840 | 553 | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 387 | 275 | 275 | 0 | 0 | 250 | 211 | 59 | 247 | 212 | 162 | 36 | 273 | 74 | 222 | 212 | 506 | 172 | 211 | 0 |
Best forecast wave conditions in North 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)
Information about the Carbis Bay Surf forecast
The above surf forecast table for Carbis Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Carbis Bay can be found by selecting the local surf guide option on the grey menu. Our Carbis Bay 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 (Carbis Bay) 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 Carbis Bay 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.
Carbis Bay is 10 km (6 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.











