Surf Forecasts:
St Ives Harbour Wall surf forecast from 13 Sep 2026:
- Best quality surf: Friday 18 Sep, 1PM (local time) - 6ft (1.8m), 13s period, WNW swell with offshore winds.
- Most powerful swell: Friday 18 Sep, 10AM (local time) - 6.5ft (2.0m), 13s period, WNW swell with 1,377 kJ wave energy.
- Next surfable swell (1★+): Sunday 13 Sep, 10PM (local time) - 4.5ft (1.4m), 10s period with W 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 Sunday (Sep 13) at 10PM. The primary swell is predicted to be 1.4m and 10s period. 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 2.0m 13s and forecast to arrive on Friday (Sep 18) at 10AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Thursday (Sep 17) at 4AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Sun 13th Sep) | 4.5ft (1.4m) 10s |
| Best Surf | 1PM (Fri 18th Sep) | 6ft (1.8m) 13s |
| Most Powerful | 10AM (Fri 18th Sep) | 6.5ft (2.0m) 13s |
Table - best surf conditions forecast for St Ives Harbour Wall over the next 16 days.
Short Range ForecastMostly dry. Warm (max 20°C on Mon afternoon, min 14°C on Tue night). Mainly fresh winds. | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Wed night. Very mild (max 17°C on Fri night, min 15°C on Wed morning). Mainly fresh winds. | ||||||||||||||||||||
Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | |||||||||||||||
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 10 | W 10 | W 10 | W 9 | W 9 | WSW 6 | W 8 | W 8 | W 9 | WNW 11 | WNW 11 | W 10 | W 7 | WNW 8 | WNW 9 | WNW 13 | W 13 | WNW 12 | W 7 | W 8 | W 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 512 | 434 | 307 | 230 | 181 | 80 | 418 | 439 | 675 | 990 | 698 | 468 | 355 | 449 | 772 | 1377 | 987 | 263 | 286 | 447 | 643 |
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 | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off |
High Tide | 7:17PM6.23m | 7:34AM6.00m | 7:52PM5.98m | 8:08AM5.76m | 8:26PM5.62m | 8:42AM5.42m | 9:01PM5.18m | 9:18AM5.01m | 9:39PM4.71m | 9:59AM4.57m | 10:25PM4.26m | 10:54AM4.16m | 11:36PM3.89m | ||||||||
Low Tide | 1:21PM0.05m | 1:41AM0.12m | 1:54PM0.24m | 2:12AM0.41m | 2:27PM0.55m | 2:44AM0.79m | 3:01PM0.94m | 3:17AM1.21m | 3:37PM1.37m | 3:54AM1.64m | 4:22PM1.80m | 4:44AM2.04m | 5:26PM2.16m | ||||||||
 |  |  | |  | | | | | | |  |  | | | | | | | |  | |
 | 6:52 | — | — | 6:54 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 7:01 | — | — | 7:01 | — | — |
 | — | 7:40 | — | — | 7:38 | — | — | 7:36 | — | — | 7:34 | — | — | 7:31 | — | — | 7:30 | — | — | 7:28 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | 1 | — | — | — |
Temp °C | 19 | 19 | 19 | 19 | 20 | 18 | 16 | 16 | 17 | 15 | 15 | 16 | 16 | 15 | 15 | 16 | 16 | 17 | 17 | 17 | 15 |
Feels °C | 17 | 17 | 18 | 18 | 19 | 17 | 10 | 10 | 13 | 10 | 10 | 12 | 11 | 8 | 9 | 12 | 11 | 13 | 14 | 14 | 12 |
Swell 1 Height (m) Direction Period (s) | W 10 | SW 13 | W 10 | SW 12 | W 9 | W 8 | S 11 | S 11 | S 11 | WNW 11 | WNW 11 | N 6 | N 6 | WNW 9 | S 13 | WNW 13 | W 13 | WNW 12 | WNW 11 | SW 15 | W 10 |
| kJ | 512 | 7 | 307 | 6 | 181 | 49 | 2 | 2 | 2 | 990 | 698 | 10 | 2 | 28 | 3 | 1377 | 987 | 263 | 73 | 9 | 643 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | WNW 12 | — | — | S 11 | S 11 | — | S 13 | N 6 | — | — | SW 12 | N 5 | SW 16 | SW 16 | S 11 | SW 14 |
| kJ | 7 | 7 | 7 | 6 | 6 | 27 | — | — | 2 | 2 | — | 4 | 2 | — | — | 6 | 8 | 10 | 10 | 2 | 8 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | W 14 | SW 12 | — | — | — | — | — | — | — | — | — | S 18 | S 17 | S 12 | S 12 | S 11 | — |
| kJ | — | — | — | — | 4 | 6 | — | — | — | — | — | — | — | — | — | 6 | 6 | 3 | 3 | 2 | — |
Wind waves Height (m) Direction Period (s) | — | W 10 | — | W 9 | — | WSW 6 | W 8 | W 8 | W 9 | N 6 | N 6 | W 10 | W 7 | WNW 8 | WNW 9 | — | — | WSW 6 | W 7 | W 8 | — |
| kJ | — | 434 | — | 230 | — | 80 | 418 | 439 | 675 | 30 | 29 | 468 | 355 | 449 | 772 | — | — | 160 | 286 | 447 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 1 | 1 | 214 | 214 | 120 | 75 | 213 | 214 | 555 | 280 | 280 | 224 | 213 | 224 | 224 | 213 | 74 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our St Ives Harbour Wall surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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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