
Surf Forecasts:
The Breakwater-St Ives surf forecast from 20 Jul 2026:
- Best quality surf: Monday 27 Jul, 1AM (local time) - 3.5ft (1.0m), 9s period, W swell with cross-offshore winds.
- Most powerful swell: Sunday 26 Jul, 1AM (local time) - 5.5ft (1.7m), 7s period, WNW swell with 262 kJ wave energy.
- Next surfable swell (1★+): Monday 27 Jul, 1AM (local time) - 3.5ft (1.0m), 9s 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 Monday (Jul 27) at 1AM. The primary swell is predicted to be 1.0m and 9s period with a secondary swell of 0.8m and 6s. 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 1.7m 7s and forecast to arrive on Sunday (Jul 26) 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 0.1m 11s period and expected on Sunday (Jul 26) at 7AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Mon 27th Jul) | 3.5ft (1.0m) 9s |
| Best Surf | 1AM (Mon 27th Jul) | 3.5ft (1.0m) 9s |
| Most Powerful | 1AM (Sun 26th Jul) | 5.5ft (1.7m) 7s |
Table - best surf conditions forecast for The Breakwater-St Ives over the next 16 days.
The Lowdown
Alright, let’s get to it. The situation here’s pretty clear – The Breakwater-St Ives is the only break the data gives us, and it’s a tough stretch. The swell’s coming from directions that don’t really suit it, and the wind is almost always on it or cross-on. There’s a long gap where you’re just not going to want to paddle out. Let’s break it down.
The Breakwater-St Ives is a point break, and it’s inconsistent. It’s a fairly exposed spot, and it needs the swell from the NW to really work. The water is sitting at 64°F, which is a touch warmer than normal for this time of year – about 2°F above average, so it’s not a surprise.
From Monday the 20th of July right through to the end of the month, it’s a write-off. The swell is tiny, the wind is howling onshore or cross-on, and the energy is weak. The combined wave energy stays in the low double digits (35 to 95) for most of that first week – that’s barely enough to move a sea lion. The swell direction is mostly N or NNE, which is not the optimum NW for this spot. The heights are between 0.3ft and 4ft, but with short periods of 5 to 6 seconds, it’s just messy, wind-affected slop. The wind is a constant onshore (N, NNE, NNW) at 12 to 19 mph, so it’s going to be a choppy, blown-out mess. Not worth a second look.
There’s a bit of a pulse of energy on Sunday the 26th of July. The swell bumps up to 6ft in the morning and 5ft in the afternoon, both from the NW, which is the right direction. The combined energy jumps to 238 and 272 – that’s moderate wave energy – but the wind is still onshore (NNW at 12 mph) and then cross-on (NNW at 19 mph). The period is only 6 seconds, so it’s a short-period, wind-driven swell. The setup is clean enough for a kite surfer maybe, but for paddle surfing, it’s going to be bumpy and hard to enjoy. The size is over 5ft, so it’s not for beginners, and with that wind, it’s a tough go for anyone.
After that, it drops back into the doldrums. The rest of the week and into the start of August, the swell stays under 3ft, the energy is back in the 30s and 40s, and the wind stays onshore or cross-on. The period does get longer on the 1st of August – 11 seconds in the morning from the WNW – but the swell height is only 1ft. That’s a long-period groundswell hitting a point break, which could be pretty, but with almost no size, it’s not going to break properly. The wind is cross-on from the NW at 6 mph, so it’s light, but the swell is just too small.
The best on offer – and I’m stretching here – is actually the early morning of Sunday, the 26th of July. The 6ft of NW swell is the biggest and most aligned we get. The wind is NNW at 12 mph, which is onshore, so it’s not perfect, but it’s the only time the energy is moderate and the direction is right. It’s a standout in a very poor period. The rest of the 16-day window is a long blank run. If you’re a beginner, don’t even bother. For experts, the 26th might give you a few grunty, bumpy walls, but you’ll be fighting the wind.
Rusty.
Short Range ForecastMostly dry. Warm (max 20°C on Mon morning, min 15°C on Tue night). Winds increasing (calm on Mon morning, fresh winds from the NNE by Tue night). | Days 4-6 Weather SummarySome drizzle, heaviest during Sat afternoon. Warm (max 21°C on Thu morning, min 16°C on Sat night). Winds increasing (calm on Thu morning, fresh winds from the W by Sat afternoon). | ||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | |||||||||||||||
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) | N 5 | WNW 11 | N 5 | N 6 | N 5 | N 5 | N 6 | N 5 | N 6 | N 6 | N 5 | W 8 | W 8 | W 8 | W 8 | WNW 5 | WNW 6 | WNW 7 | NW 6 | N 6 | W 9 |
Wave Graph | |||||||||||||||||||||
16 | 24 | 53 | 50 | 58 | 45 | 86 | 82 | 60 | 41 | 21 | 12 | 12 | 7 | 6 | 39 | 80 | 262 | 233 | 167 | 162 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | on | on | on | on | on | on | on | on | cross-on | on | on | on | on | cross-on | cross-on | cross | cross-on | on | cross-on | cross-off |
High Tide | 10:04AM5.16m | 10:26PM5.20m | 10:51AM4.82m | 11:15PM4.79m | 11:45AM4.52m | 00:13AM4.44m | 12:48PM4.31m | 1:22AM4.24m | 1:59PM4.25m | 2:34AM4.22m | 3:07PM4.36m | 3:37AM4.37m | 4:03PM4.58m | ||||||||
Low Tide | 4:25PM1.00m | 4:54AM1.14m | 5:12PM1.37m | 5:41AM1.51m | 6:05PM1.70m | 6:37AM1.81m | 7:09PM1.94m | 7:44AM1.98m | 8:24PM2.00m | 8:57AM1.96m | 9:35PM1.88m | 10:01AM1.79m | 10:32PM1.63m | ||||||||
5:33 | — | — | 5:33 | — | — | 5:35 | — | — | 5:37 | — | — | 5:37 | — | — | 5:39 | — | — | 5:41 | — | — | |
— | — | 9:22 | — | — | 9:20 | — | — | 9:19 | — | — | 9:17 | — | — | 9:16 | — | — | 9:15 | — | — | 9:14 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — |
Temp °C | 20 | 19 | 18 | 18 | 18 | 17 | 16 | 16 | 17 | 21 | 21 | 19 | 20 | 20 | 17 | 18 | 17 | 18 | 17 | 17 | 17 |
Feels °C | 20 | 16 | 15 | 15 | 15 | 15 | 11 | 12 | 17 | 20 | 19 | 18 | 19 | 18 | 16 | 15 | 12 | 16 | 13 | 12 | 15 |
Swell 1 Height (m) Direction Period (s) | N 5 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | W 10 | W 9 | W 9 | N 6 | N 5 | N 5 | W 8 | W 8 | W 8 | WNW 10 | W 10 | WNW 7 | SW 11 | W 7 | W 9 |
16 | 24 | 38 | 33 | 33 | 31 | 16 | 15 | 14 | 41 | 21 | 7 | 12 | 5 | 5 | 9 | 8 | 262 | 5 | 94 | 162 | |
Swell 2 Height (m) Direction Period (s) | WNW 11 | W 8 | W 8 | W 7 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | W 9 | W 9 | W 8 | N 4 | SW 13 | SW 12 | SW 12 | SW 11 | SW 11 | — | SW 16 | N 6 |
12 | 5 | 1 | 1 | 10 | 10 | 10 | 9 | 8 | 14 | 13 | 12 | 2 | 7 | 6 | 6 | 5 | 5 | — | 11 | 47 | |
Swell 3 Height (m) Direction Period (s) | W 8 | SW 18 | SW 18 | SW 16 | W 7 | W 7 | S 16 | — | — | SW 15 | SW 14 | SW 13 | SW 13 | — | W 10 | SW 12 | S 18 | — | — | S 12 | — |
6 | 12 | 12 | 11 | 1 | 1 | 5 | — | — | 8 | 8 | 7 | 7 | — | 2 | 5 | 6 | — | — | 3 | — | |
Wind waves Height (m) Direction Period (s) | E 4 | N 5 | N 5 | N 6 | N 5 | N 5 | N 6 | N 5 | N 6 | — | E 3 | — | — | NNW 2 | NW 3 | WNW 5 | WNW 6 | — | NW 6 | N 6 | — |
1 | 11 | 53 | 50 | 58 | 45 | 86 | 82 | 60 | — | 1 | — | — | 1 | 2 | 39 | 80 | — | 233 | 167 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 21 | 761 | 376 | 98 | 15 | 364 | 364 | 576 | 225 | 6 | 739 | 502 | 502 | 2145 | 394 | 893 | 1784 | 74 | 14 | 576 | 0 |
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.










