Surf Forecasts:
The Breakwater-St Ives surf forecast from 26 Aug 2026:
- Best quality surf: Wednesday 2 Sep, 4AM (local time) - 3.5ft (1.0m), 8s period, W 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★+): Wednesday 2 Sep, 4AM (local time) - 3.5ft (1.0m), 8s period with W swell.
Best Forecast Surf Conditions for The Breakwater-St Ives this week:
The surf forecast for The Breakwater-St Ives over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Sep 02) at 4AM. The primary swell is predicted to be 1.0m and 8s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at The Breakwater-St Ives 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-shore 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+) | 4AM (Wed 2nd Sep) | 3.5ft (1.0m) 8s |
| Best Surf | 4AM (Wed 2nd Sep) | 3.5ft (1.0m) 8s |
| Most Powerful | 7PM (Sat 29th Aug) | 11ft (3.5m) 10s |
Table - best surf conditions forecast for The Breakwater-St Ives over the next 16 days.
The Lowdown
Alright folks, it’s Rusty here, and I’ve got the goods for The Breakwater-St Ives. This is a point break that’s pretty exposed to the swell, but it’s inconsistent – it’s not a spot that’s always pumping, so when it does come alive, it’s a treat. The water temp is sitting right around 63°, which is bang on average for this time of year, so no surprises there.
The overall pattern for the next 16 days is a bit of a slow burn, with a lot of marginal or poor conditions early on, but there’s a window of promise right at the end. The surf is pretty much non-existent for the first week and a half, with only weak, short-period swells and messy winds. The energy is low, generally under 100 (37 to 98) for the first week, which is just not enough to get excited about. The only real standout is way off in the distance, on the morning of Saturday, September 5th. That’s your best bet, but it’s a long way out, so keep your expectations in check.
Let’s break it down. From Wednesday, August 26th, right through to Thursday, September 3rd, it’s a write-off. The swell is tiny, mostly under 3 ft, and when it does get a bit bigger around the 28th and 29th of August, the wind is howling, 28 to 31 mph, with messy cross-chop. The swell is mostly from the W or WSW, but the period is short, 6 to 8 seconds, meaning weak, crumbly waves. The combined energy is moderate for a couple of days, like 399 to 1477, but the wind and swell quality are just poor. The breakwater might be exposed, but it’s not handling this combo well.
The first real glimmer of hope comes on the morning of Saturday, September 5th. The swell is 6 ft from the W, with a period of 7 seconds, and the energy is moderate at 381. The magic is in the wind – it’s glassy, calm. That’s going to make the surface clean as a whistle. The break is a point, so it can handle a bit of a longer period, but this is a short-period swell, so it might be a bit fat and lumpy on the takeoff. Still, with glassy conditions, it’s your best chance. The crowd can be out sometimes, so get in early.
The rest of the run is a mixed bag. The morning of Sunday, September 7th, has a bit of hope with a 5 ft swell from the W, period 8 seconds, and energy at 374. The wind is cross-off from the SSE, so it’s clean, but it’s only rated as marginal. The week after that, from the 8th to the 10th of September, the swell drops off hard, with weak, short-period energy (131 to 253) and onshore or cross winds, so it’s back to poor conditions.
So, to sum it up: the only standout is the morning of Saturday, September 5th, with glassy conditions making that 6 ft W swell clean. Everything else is a washout. The Breakwater is inconsistent, so a long gap like this is normal for the area. Stay patient.
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 | W 10 | 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 | 47 | 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-off | cross-off | off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross | cross | cross-off | cross-off | cross | cross-on | cross | cross-off | cross | cross-on | cross |
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 | — | — | |
8:20 | — | — | 8:17 | — | — | 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) | 385 | 278 | 278 | 2 | 2 | 247 | 213 | 58 | 244 | 214 | 159 | 35 | 271 | 74 | 224 | 214 | 509 | 170 | 214 | 2 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||
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Information about the The Breakwater-St Ives Surf forecast
The above surf forecast table for The Breakwater-St Ives provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at The Breakwater-St Ives can be found by selecting the local surf guide option on the grey menu. Our The Breakwater-St Ives 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 (The Breakwater-St Ives) 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 The Breakwater-St Ives 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.
The Breakwater-St Ives is 11 km (7 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.











