- Forecast
- Maps
- Live
- Weather State
- Spot Information
St Ives Harbour Wall Surf Forecast
/ Cornwall (North) (60 surf breaks) /
Surf Forecasts:
St Ives Harbour Wall surfForecast / Cornwall (North) / UK
48hr Weather and Surf, issued 12 am Tuesday 12 May 2026 BSTForecast update in hr min s Forecast update imminent
St Ives Harbour Wall surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's St Ives Harbour Wall sea temperature is
12.4° C
(Which is slightly warmer than usual)How big are the waves at St Ives Harbour Wall today?
The current surf forecast for St Ives Harbour Wall at 5AM is: 0.4m 8s primary swell from a South-southwest direction and 0.4m 6s secondary swell from a North direction (forecast issued at 12:00am May 12). The wind direction is predicted to be glassy.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | 0.5ft (0.2m) | 18s |
| Afternoon (12 May) | 2.5ft (0.8m) | 5s |
| Evening (12 May) | 1ft (0.3m) | 18s |
Table - waves today at St Ives Harbour Wall. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Wed night. Very mild (max 12°C on Tue afternoon, min 9°C on Thu morning). Winds increasing (calm on Mon night, strong winds from the NW by Wed morning). | ||||||||||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | ||||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SSW 9 | SSW 8 | SSW 8 | SSW 18 | SSW 18 | SW 18 | SW 18 | SW 18 | SSW 18 | WNW 6 | WNW 7 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | WNW 7 | |
29 | 28 | 27 | 32 | 31 | 49 | 49 | 49 | 30 | 272 | 675 | 889 | 993 | 866 | 947 | 1078 | 957 | 799 | 735 | 696 | 590 | 556 | 485 | 199 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | glassy | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | |
High Tide | 1:41AM4.58m | 2:18PM4.56m | 2:40AM4.93m | 3:11PM4.98m | 3:31AM5.34m | 3:59PM5.42m | ||||||||||||||||||
Low Tide | 8:12AM1.47m | 8:34PM1.47m | 9:07AM1.10m | 9:28PM1.09m | 9:56AM0.73m | |||||||||||||||||||
 |  |  | |  |  | |  | | | | | | | |  | | |  | | | | | | |
 | — | 5:39 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:57 | — | — | — | — | — | — | — | 8:58 | — | — | — | — | — | — | — | 8:59 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 1 | 1 | — | 1 | — | — | |
Temp °C | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 11 | 11 | 10 | 10 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 9 | 9 | 10 | 10 | 10 |
9 | 10 | 9 | 7 | 6 | 6 | 7 | 6 | 5 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 0 | 0 | 1 | 0 | 1 | 2 | 3 | 3 | |
Swell 1 Height (m) Direction Period (s) | WNW 4 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SW 8 | SW 8 | SW 8 | SSW 8 | SSW 8 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SSW 15 | SSW 15 | SSW 15 | WNW 7 |
 kJ | 8 | 28 | 27 | 26 | 26 | 17 | 17 | 17 | 13 | 12 | 42 | 41 | 40 | 40 | 40 | 40 | 40 | 38 | 34 | 33 | 21 | 21 | 21 | 199 |
Swell 2 Height (m) Direction Period (s) | N 5 | N 6 | N 6 | SSW 18 | SSW 18 | SW 18 | SW 18 | SW 18 | SSW 18 | SSW 17 | SSW 8 | SSW 8 | SSW 8 | SW 7 | SW 7 | SW 7 | S 7 | S 7 | S 7 | S 7 | — | — | — | SSW 14 |
| kJ | 10 | 9 | 9 | 32 | 31 | 49 | 49 | 49 | 30 | 29 | 6 | 6 | 6 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | — | — | — | 21 |
Swell 3 Height (m) Direction Period (s) | SSW 9 | WNW 4 | WNW 4 | W 9 | NW 12 | WNW 12 | WNW 13 | WNW 12 | SSW 18 | — | S 11 | S 11 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 29 | 7 | 6 | 6 | 6 | 15 | 16 | 15 | 30 | — | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 5 | — | — | NW 5 | NW 4 | NW 5 | NW 5 | WNW 5 | WNW 5 | WNW 6 | WNW 7 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | N 6 |
| kJ | 22 | — | — | 13 | 12 | 43 | 69 | 72 | 86 | 272 | 675 | 889 | 993 | 866 | 947 | 1078 | 957 | 799 | 735 | 696 | 590 | 556 | 485 | 163 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 248 | 14 | 245 | 24 | 522 | 568 | 596 | 567 | 527 | 568 | 569 | 734 | 1114 | 972 | 734 | 318 | 120 | 318 | 318 | 306 | 299 | 407 | 287 | 99 |
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