
Surf Forecasts:
The Breakwater-St Ives surf forecast from 2 Sep 2026:
- Best quality surf: Saturday 5 Sep, 10AM (local time) - 4.5ft (1.3m), 11s period, WNW swell with cross-offshore winds.
- Most powerful swell: Monday 7 Sep, 10AM (local time) - 6.5ft (2.0m), 12s period, W swell with 1,129 kJ wave energy.
- Next surfable swell (1★+): Saturday 5 Sep, 10AM (local time) - 4.5ft (1.3m), 11s period with WNW 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 Saturday (Sep 05) at 10AM. The primary swell is predicted to be 1.3m and 11s 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 2.0m 12s and forecast to arrive on Monday (Sep 07) at 10AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Sunday (Sep 06) at 7AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10AM (Sat 5th Sep) | 4.5ft (1.3m) 11s |
| Best Surf | 10AM (Sat 5th Sep) | 4.5ft (1.3m) 11s |
| Most Powerful | 10AM (Mon 7th Sep) | 6.5ft (2.0m) 12s |
Table - best surf conditions forecast for The Breakwater-St Ives over the next 16 days.
The Lowdown
Alright, Rusty here. Let's have a look at what's on offer for the next couple of weeks.
First up, we're looking at The Breakwater-St Ives. This is a point break that can be a bit of a tease, especially when it's inconsistent like it is here. The water's sitting around 63°, which is pretty much what you'd expect for this time of year, nothing wild there.
The start of the week is a write-off. Wednesday and Thursday are all cross-off wind and messy, poor surf. The swell is there, around 5 ft, but the wind just ruins it. The combined energy sits at 216 and 374 (weak to moderate), but with that wind, it's not worth paddling out.
Friday's no better. The swell jumps up to 8 ft from the west, but with a strong cross-onshore wind, it's just a choppy mess. The energy is building (782), but it's not surfable. This is a beach-and-reef setup, and with that much wind, this window looks more interesting for kite surfing than paddle surfing.
Then, things start to look up. Saturday, the 5th of September, is the first real standout. Clear skies, a light offshore breeze from the south, and a clean 4 ft to 4 ft groundswell from the west-northwest. The period is a nice 10 to 11 seconds, so you'll get some proper shape. Energy is moderate (271 to 422). This is a true window for the intermediate surfer; clean, glassy conditions. The crowds can be a thing here though, so get there early.
Sunday the 6th drops right off, back to tiny 2 ft waves. The wind is clean, but there's just no power.
Into the next week, Monday the 7th sees a big jump in energy (1135) with a 7 ft, 12-second swell from the west. That's a long-period groundswell, which at a point break like this can be magic. But the wind is messy cross-shore, so it's a frustrating one. The following days are a write-off of strong cross and cross-onshore winds, with the swell dropping again.
The next real highlight is a long way off. Saturday, the 12th of September. This is the big one. The model is showing a 7 ft swell from the west, with a 12-second period. The combined energy is massive at 1365. The kicker is a clean offshore wind from the south. This is excellent surf for experienced surfers. The 7 ft is pushing into expert territory, but the offshore wind and long period will make it a proper session. This is the best call of the fortnight.
The week after that is hit and miss. Some moderate 7 ft+ swells, but the wind is a gamble, mostly cross-onshore. The 15th of September has a 7 ft, 13-second groundswell from the west-northwest, but the cross-shore wind will put a chop on it. The final days of the run are a messy drop-off of cross-onshore wind and weak swell. That big Saturday on the 12th is the one to circle.
Overall, there's a big gap of poor conditions from the start, then a clean window on the 5th, and then the real standout on the 12th. The rest is a waiting game.
Rusty.
Short Range ForecastSome drizzle, heaviest during Wed morning. Very mild (max 19°C on Wed morning, min 15°C on Fri night). Winds decreasing (fresh winds from the SW on Thu night, light winds from the NE by Fri night). | Days 4-6 Weather SummarySome drizzle, heaviest during Mon night. Warm (max 21°C on Sun morning, min 15°C on Sat morning). Winds increasing (calm on Sat morning, fresh winds from the WSW by Mon afternoon). | ||||||||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 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) | WSW 6 | WSW 7 | WSW 7 | W 8 | WSW 7 | WSW 8 | W 8 | W 9 | W 10 | WNW 11 | W 10 | W 10 | W 9 | W 8 | W 14 | W 12 | W 11 | W 9 | W 9 | W 9 | W 9 |
Wave Graph | |||||||||||||||||||||
216 | 337 | 337 | 265 | 327 | 475 | 749 | 567 | 489 | 422 | 270 | 151 | 57 | 51 | 622 | 1129 | 859 | 942 | 664 | 601 | 541 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-off | off | cross-off | cross-off | off | cross | cross | cross-off | cross | cross | cross | cross |
High Tide | 9:11PM5.59m | 9:34AM5.35m | 9:59PM5.18m | 10:26AM4.96m | 11:00PM4.74m | 11:37AM4.61m | 00:24AM4.42m | 1:10PM4.49m | 2:02AM4.45m | 2:40PM4.75m | 3:21AM4.78m | 3:48PM5.20m | |||||||||
Low Tide | 3:10PM0.66m | 3:33AM0.84m | 3:55PM1.01m | 4:22AM1.24m | 4:53PM1.40m | 5:28AM1.62m | 6:15PM1.69m | 7:01AM1.82m | 7:57PM1.68m | 8:37AM1.65m | 9:22PM1.32m | 9:49AM1.23m | 10:24PM0.84m | ||||||||
6:37 | — | — | 6:37 | — | — | 6:39 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — | 6:46 | — | — | |
— | 8:05 | — | — | 8:02 | — | — | 8:00 | — | — | 7:58 | — | — | 7:55 | — | — | 7:53 | — | — | 7:52 | — | |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 3 |
Temp °C | 19 | 19 | 19 | 19 | 19 | 19 | 17 | 17 | 16 | 16 | 17 | 16 | 21 | 19 | 18 | 17 | 17 | 16 | 16 | 16 | 15 |
Feels °C | 15 | 16 | 18 | 19 | 16 | 16 | 14 | 13 | 13 | 16 | 16 | 12 | 16 | 17 | 19 | 13 | 12 | 12 | 10 | 8 | 7 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | S 6 | SSW 15 | SW 15 | SW 15 | SSW 15 | SW 14 | W 9 | W 10 | WNW 11 | W 10 | W 10 | W 9 | W 8 | W 14 | W 12 | W 11 | SW 12 | W 9 | W 9 | SW 11 |
25 | 32 | 21 | 36 | 60 | 47 | 33 | 567 | 489 | 422 | 270 | 151 | 57 | 51 | 622 | 1129 | 859 | 5 | 664 | 601 | 4 | |
Swell 2 Height (m) Direction Period (s) | — | SW 15 | — | — | — | — | SSW 14 | SW 14 | SW 14 | SSW 14 | N 4 | SSW 13 | SSW 13 | SSE 5 | S 12 | SW 12 | SW 12 | — | SW 11 | SW 11 | — |
— | 37 | — | — | — | — | 41 | 33 | 32 | 18 | 1 | 17 | 16 | 4 | 11 | 6 | 6 | — | 5 | 5 | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | SSW 13 | — | — | SW 13 | SW 12 | S 12 | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | 17 | — | — | 6 | 6 | 3 | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | WSW 6 | WSW 7 | WSW 7 | W 8 | WSW 7 | WSW 8 | W 8 | — | — | — | — | SE 3 | SE 5 | — | WSW 3 | — | — | W 9 | — | — | W 9 |
216 | 337 | 337 | 265 | 327 | 475 | 749 | — | — | — | — | 3 | 23 | — | 3 | — | — | 942 | — | — | 541 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 214 | 278 | 1 | 1 | 278 | 213 | 120 | 215 | 1 | 0 | 0 | 5 | 6 | 174 | 35 | 164 | 732 | 224 | 213 | 556 | 509 |
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.










