Surf Forecasts:
St Ives Harbour Wall surf forecast from 2 Sep 2026:
- Best quality surf: Saturday 5 Sep, 7AM (local time) - 5ft (1.5m), 11s period, W swell with glassy winds.
- Most powerful swell: Monday 7 Sep, 4PM (local time) - 8ft (2.5m), 11s period, W swell with 1,633 kJ wave energy.
- Next surfable swell (1★+): Thursday 3 Sep, 4AM (local time) - 5.5ft (1.7m), 8s period with WSW swell.
Best Forecast Surf Conditions for St Ives Harbour Wall this week:
The surf forecast for St Ives Harbour Wall over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 03) at 4AM. The primary swell is predicted to be 1.7m and 8s period with a secondary swell of 0.3m and 15s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at St Ives Harbour Wall in the next 16 days are 2.5m 11s and forecast to arrive on Monday (Sep 07) at 4PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 5s period and expected on Monday (Sep 07) at 1AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Thu 3rd Sep) | 5.5ft (1.7m) 8s |
| Best Surf | 7AM (Sat 5th Sep) | 5ft (1.5m) 11s |
| Most Powerful | 4PM (Mon 7th Sep) | 8ft (2.5m) 11s |
Table - best surf conditions forecast for St Ives Harbour Wall over the next 16 days.
Short Range ForecastSome drizzle, heaviest during Wed morning. Warm (max 20°C on Thu morning, min 15°C on Fri night). Winds decreasing (fresh winds from the SSW on Wed morning, calm by Fri night). | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Sun afternoon. Warm (max 21°C on Sun morning, min 15°C on Sat morning). Winds increasing (calm on Sat morning, strong 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) | SW 6 | WSW 7 | WSW 7 | W 8 | WSW 8 | WSW 7 | W 9 | W 9 | W 10 | WNW 12 | W 11 | W 10 | W 9 | W 9 | SW 12 | W 12 | W 11 | W 9 | W 10 | W 11 | WNW 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 245 | 417 | 337 | 292 | 308 | 419 | 702 | 580 | 584 | 541 | 332 | 154 | 57 | 37 | 6 | 1472 | 1633 | 1173 | 986 | 991 | 699 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | cross-off | cross-off | cross-off | glassy | off | cross | cross | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off |
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 | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | 1 | — | — | 1 | 1 |
Temp °C | 19 | 19 | 18 | 20 | 19 | 20 | 17 | 17 | 16 | 16 | 17 | 17 | 21 | 21 | 17 | 17 | 17 | 16 | 16 | 16 | 16 |
Feels °C | 15 | 16 | 15 | 18 | 16 | 16 | 14 | 13 | 13 | 15 | 16 | 13 | 16 | 19 | 17 | 12 | 10 | 10 | 9 | 9 | 10 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SW 15 | SSW 15 | W 8 | SW 15 | SSW 15 | W 9 | W 9 | W 10 | WNW 12 | W 11 | W 10 | W 9 | W 9 | S 5 | W 12 | — | — | SW 11 | S 11 | — |
| kJ | 25 | 37 | 21 | 292 | 60 | 47 | 702 | 580 | 584 | 541 | 332 | 154 | 57 | 37 | 11 | 1472 | — | — | 5 | 2 | — |
Swell 2 Height (m) Direction Period (s) | — | — | SSW 15 | SW 15 | — | — | SW 14 | SW 14 | SW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SE 5 | SW 12 | E 5 | — | — | — | — | — |
| kJ | — | — | 21 | 36 | — | — | 33 | 33 | 32 | 18 | 17 | 17 | 16 | 9 | 6 | 2 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 12 | SE 5 | S 12 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 1 | 3 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 6 | WSW 7 | WSW 7 | — | WSW 8 | WSW 7 | — | — | — | — | — | SE 3 | SE 5 | SSW 4 | W 5 | — | W 11 | W 9 | W 10 | W 11 | WNW 8 |
| kJ | 245 | 417 | 337 | — | 308 | 419 | — | — | — | — | — | 5 | 49 | 5 | 100 | — | 1633 | 1173 | 986 | 991 | 699 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 277 | 214 | 1 | 0 | 214 | 230 | 214 | 214 | 75 | 0 | 0 | 6 | 220 | 19 | 59 | 555 | 176 | 318 | 555 | 508 | 254 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the St Ives Harbour Wall Surf forecast
The above surf forecast table for St Ives Harbour Wall provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at St Ives Harbour Wall can be found by selecting the local surf guide option on the grey menu. Our St Ives Harbour Wall 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 (St Ives Harbour Wall) 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 St Ives Harbour Wall 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.
St Ives Harbour Wall 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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