Surf Forecasts:
How big are the waves at St Ives Harbour Wall today (25 Aug):
- Afternoon surf: Afternoon surf (25 Aug, local time) - 2ft (0.6m), 10s period with WNW swell.
- Evening surf: Evening surf (25 Aug, local time) - 2ft (0.6m), 10s period with W swell.
The current surf forecast for St Ives Harbour Wall at 9PM is: 0.6m 10s primary swell from a West direction and 0.5m 8s secondary swell from a Southwest direction (forecast issued at 06:00pm August 25). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Aug) | - | - |
| Afternoon (25 Aug) | 2ft (0.6m) | 10s |
| Evening (25 Aug) | 2ft (0.6m) | 10s |
Table - waves today at St Ives Harbour Wall. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Wed night. Warm (max 21°C on Wed morning, min 17°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Tue 25 | Wednesday 26 | Thursday 27 | |||||||||||||||||
4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | WNW 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | SSW 7 | SSW 7 | SW 7 | SW 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 75 | 68 | 67 | 59 | 57 | 55 | 49 | 33 | 31 | 28 | 28 | 28 | 18 | 18 | 18 | 138 | 173 | 143 | 176 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross | cross-off | off | off | off | off | off |
High Tide | 4:32PM4.83m | 4:52AM4.85m | 5:09PM5.22m | 5:27AM5.19m | 5:43PM5.57m | ||||||||||||||
Low Tide | 10:57PM1.31m | 11:10AM1.16m | 11:34PM0.93m | 11:45AM0.81m | |||||||||||||||
 | |  |  | |  |  | | | | |  | | | |  | | | | |
 | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | 8:22 | — | — | — | — | — | — | — | 8:20 | — | — | — | — | — | — | — | 8:16 | — |
mm | 2 | 2 | — | — | — | — | — | — | — | — | — | 1 | 3 | 1 | — | — | — | — | — |
Temp °C | 20 | 19 | 17 | 17 | 17 | 17 | 19 | 21 | 21 | 20 | 17 | 18 | 18 | 17 | 18 | 19 | 19 | 18 | 17 |
Feels °C | 17 | 17 | 16 | 16 | 16 | 17 | 18 | 19 | 19 | 18 | 15 | 15 | 16 | 15 | 15 | 17 | 16 | 15 | 16 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | SSW 7 | SSW 7 | SW 7 | SW 7 |
| kJ | 75 | 68 | 67 | 59 | 57 | 55 | 49 | 33 | 31 | 28 | 28 | 28 | 18 | 18 | 18 | 138 | 173 | 143 | 176 |
Swell 2 Height (m) Direction Period (s) | SW 8 | SW 8 | SW 8 | SW 8 | SSW 8 | SSW 8 | SW 7 | SW 7 | SSW 7 | SSW 7 | S 4 | SSW 6 | SSW 6 | SE 5 | SW 8 | WNW 10 | W 10 | WNW 9 | WNW 9 |
| kJ | 35 | 34 | 33 | 32 | 24 | 23 | 14 | 14 | 5 | 5 | 3 | 8 | 7 | 9 | 9 | 33 | 46 | 28 | 32 |
Swell 3 Height (m) Direction Period (s) | NNE 5 | NNE 5 | NNE 4 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SSW 7 | S 4 | SW 12 | WNW 11 | WNW 10 | N 4 | — | SE 5 | SE 5 |
| kJ | 5 | 2 | 2 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 4 | 1 | 6 | 12 | 10 | 1 | — | 1 | 1 |
Wind waves Height (m) Direction Period (s) | ESE 3 | SE 3 | SE 3 | SSE 3 | S 3 | SSW 4 | S 4 | S 4 | SSE 4 | SSE 4 | ESE 2 | E 3 | E 3 | S 6 | S 5 | — | — | — | — |
| kJ | 7 | 7 | 3 | 2 | 4 | 4 | 4 | 4 | 4 | 5 | 1 | 2 | 6 | 17 | 33 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 20 | 6 | 6 | 6 | 1 | 1 | 1 | 1 | 6 | 193 | 48 | 193 | 224 | 14 | 20 | 376 | 277 | 247 | 214 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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.
Nearest