Surf Forecasts:
The Breakwater-St Ives surf forecast from 15 Jul 2026:
- Most powerful swell: Sunday 19 Jul, 4AM (local time) - 4.5ft (1.3m), 6s period, N swell with 112 kJ wave energy.
Best Forecast Surf Conditions for The Breakwater-St Ives this week:
The most powerful waves expected at The Breakwater-St Ives in the next 16 days are 1.3m 6s and forecast to arrive on Sunday (Jul 19) at 4AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Wednesday (Jul 15) at 4PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 4AM (Sun 19th Jul) | 4.5ft (1.3m) 6s |
Table - best surf conditions forecast for The Breakwater-St Ives over the next 16 days.
The Lowdown
Right then, let’s have a look at what’s on the cards for the next couple of weeks.
Honestly, I’m looking at this stretch and it’s a tough one. The whole 16-day window is a real struggle. There are no good surf options on offer, not a single standout. The first break we’ve got data for is The Breakwater-St Ives, and it’s a point break that’s inconsistent even at the best of times, so a blank run like this is more normal for the area. It tends not to stay poor for long, and forecasts can change, but right now, it’s a flat spell.
The only swell of any note comes around Saturday the 25th and Sunday the 26th. Saturday morning sees a 5ft swell from the NNW with a period of 6 seconds, and the combined energy hits 295 (moderate). That’s the biggest bump we see, but it’s a short-period, onshore wind swell with a moderate breeze from the NNW, making for messy, onshore conditions. It’s a no-go. By Sunday the 26th, the swell drops to 3ft from the North, but the wind is howling from the WSW at 22 mph, which is a fresh breeze. It’s a cross-offshore wind, so it’ll be clean, but the wave size is tiny and the energy is weak (50).
For the rest of the window, we’re looking at tiny waves, mostly under 2ft, with poor surf conditions across the board. The water temperature is about average for the time of year, so nothing unusual there. Keep the board in the shed for now.
Rusty.
Short Range ForecastMostly dry. Warm (max 25°C on Wed afternoon, min 19°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 20°C on Fri night, min 15°C on Sat night). Winds decreasing (fresh winds from the N on Sat afternoon, light winds from the NNE by Mon morning). | ||||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||
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 9 | W 9 | N 5 | W 9 | N 5 | NNW 6 | N 5 | N 5 | N 4 | N 5 | N 6 | E 6 | N 6 | N 6 | N 5 | N 5 | WNW 11 | WNW 10 | WNW 10 | WNW 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 15 | 14 | 15 | 18 | 14 | 33 | 31 | 12 | 15 | 26 | 50 | 100 | 105 | 88 | 74 | 27 | 18 | 39 | 33 | 33 | 29 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | on | on | cross | cross-on | on | on | on | on | cross-on | on | on | on | on | on | cross | cross-on | cross-on |
High Tide | 6:16AM5.89m | 6:38PM6.24m | 7:04AM5.96m | 7:25PM6.30m | 7:50AM5.91m | 8:11PM6.21m | 8:35AM5.74m | 8:55PM5.97m | 9:19AM5.47m | 9:40PM5.61m | 10:04AM5.16m | 10:26PM5.20m | 10:51AM4.82m | 11:15PM4.79m | |||||||
Low Tide | 12:43PM0.23m | 1:13AM0.03m | 1:29PM0.14m | 1:59AM0.01m | 2:14PM0.18m | 2:44AM0.15m | 2:58PM0.36m | 3:27AM0.41m | 3:41PM0.65m | 4:10AM0.75m | 4:25PM1.00m | 4:54AM1.14m | 5:12PM1.37m | ||||||||
 | |  |  | | |  | |  | | | | | | | | | | | | | |
 | 5:26 | — | — | 5:28 | — | — | 5:30 | — | — | 5:31 | — | — | 5:31 | — | — | 5:33 | — | — | 5:33 | — | — |
 | — | — | 9:27 | — | — | 9:25 | — | — | 9:24 | — | — | 9:23 | — | — | 9:22 | — | — | 9:22 | — | — | 9:20 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 25 | 23 | 23 | 22 | 21 | 23 | 22 | 20 | 17 | 18 | 17 | 19 | 19 | 19 | 18 | 17 | 17 | 21 | 22 | 21 |
Feels °C | 21 | 23 | 22 | 19 | 20 | 20 | 22 | 20 | 18 | 13 | 12 | 12 | 13 | 13 | 15 | 17 | 12 | 15 | 18 | 20 | 19 |
Swell 1 Height (m) Direction Period (s) | N 5 | N 5 | N 5 | SW 7 | SW 7 | SW 6 | NNW 6 | W 8 | W 8 | W 8 | W 8 | W 8 | N 6 | SE 7 | ESE 5 | N 5 | SE 6 | WNW 11 | N 5 | N 5 | N 5 |
| kJ | 13 | 8 | 11 | 8 | 11 | 6 | 31 | 12 | 12 | 12 | 11 | 10 | 71 | 11 | 3 | 27 | 6 | 39 | 26 | 19 | 27 |
Swell 2 Height (m) Direction Period (s) | W 9 | SE 6 | W 9 | W 8 | W 9 | W 8 | W 8 | SSW 13 | SW 5 | SW 11 | SW 11 | SW 12 | ESE 6 | WNW 7 | W 9 | SE 4 | WNW 11 | SE 5 | WNW 10 | WNW 10 | WNW 9 |
| kJ | 15 | 9 | 15 | 12 | 14 | 13 | 12 | 16 | 1 | 5 | 5 | 5 | 3 | 5 | 6 | 3 | 12 | 1 | 33 | 33 | 29 |
Swell 3 Height (m) Direction Period (s) | SW 6 | W 9 | ESE 6 | SSW 14 | ESE 6 | SW 15 | SSW 6 | SW 6 | SW 11 | SW 5 | SW 5 | S 21 | W 7 | SW 19 | W 11 | WNW 12 | W 8 | SW 18 | S 16 | ESE 4 | SE 5 |
| kJ | 10 | 14 | 4 | 21 | 4 | 8 | 3 | 1 | 5 | 1 | 1 | 9 | 4 | 15 | 3 | 13 | 5 | 12 | 5 | 2 | 4 |
Wind waves Height (m) Direction Period (s) | SE 5 | E 6 | — | N 5 | N 4 | N 5 | — | N 5 | N 5 | N 4 | N 5 | N 6 | E 6 | N 6 | N 6 | ESE 5 | N 5 | N 5 | E 3 | E 4 | ESE 5 |
| kJ | 5 | 108 | — | 18 | 14 | 33 | — | 12 | 15 | 26 | 50 | 100 | 105 | 88 | 74 | 23 | 18 | 33 | 5 | 18 | 18 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 21 | 98 | 271 | 22 | 30 | 56 | 21 | 1205 | 376 | 376 | 599 | 91 | 387 | 289 | 91 | 378 | 378 | 393 | 21 | 15 | 6 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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.
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