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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 6 pm Thursday 21 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
12.3° C
(Which is normal for this time of year)How big are the waves at St Ives Harbour Wall today?
The current surf forecast for St Ives Harbour Wall at 1AM is: 1.7m 10s primary swell from a West-southwest direction and 0.2m 14s secondary swell from a South-southwest direction (forecast issued at 06:00pm May 21). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 May) | 6ft (1.9m) | 11s |
| Afternoon (22 May) | 5ft (1.6m) | 11s |
| Evening (22 May) | 5ft (1.6m) | 10s |
Table - waves today at St Ives Harbour Wall. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 20°C on Sun morning, min 13°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 21 | Friday 22 | Saturday 23 | Sun 24 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | |
619 | 511 | 573 | 596 | 837 | 901 | 711 | 711 | 622 | 588 | 511 | 501 | 424 | 402 | 349 | 356 | 339 | 284 | 279 | 231 | 179 | 168 | 164 | 133 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | glassy | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | on | |
High Tide | 9:32PM5.51m | 10:05AM4.99m | 10:33PM5.16m | 11:12AM4.67m | 11:43PM4.89m | 12:26PM4.50m | ||||||||||||||||||
Low Tide | 3:34PM0.87m | 4:12AM0.87m | 4:33PM1.18m | 5:17AM1.16m | 5:39PM1.43m | 6:25AM1.34m | ||||||||||||||||||
 |  |  |  | | | |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — |
 | — | 9:08 | — | — | — | — | — | — | — | 9:09 | — | — | — | — | — | — | — | 9:12 | — | — | — | — | — | 9:13 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 15 | 16 | 14 | 13 | 14 | 15 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 15 | 16 | 16 | 15 | 15 | 15 | 16 | 16 | 19 | 20 |
12 | 11 | 12 | 11 | 12 | 13 | 13 | 14 | 14 | 15 | 14 | 15 | 14 | 14 | 14 | 16 | 14 | 13 | 12 | 12 | 13 | 14 | 19 | 20 | |
Swell 1 Height (m) Direction Period (s) | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 |
 kJ | 619 | 511 | 573 | 596 | 837 | 901 | 711 | 711 | 622 | 588 | 511 | 501 | 424 | 402 | 349 | 356 | 339 | 284 | 279 | 231 | 179 | 168 | 164 | 133 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 15 | SSW 14 | S 18 | S 18 | SSW 6 | SSW 6 | S 6 | S 6 | S 6 | S 5 | S 5 | SW 14 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 14 |
| kJ | 9 | 8 | 8 | 21 | 6 | 6 | 34 | 41 | 28 | 18 | 10 | 5 | 2 | 8 | 22 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | S 18 | SSW 14 | S 18 | ESE 4 | — | S 16 | SW 16 | SW 16 | SW 16 | — | — | — | — | — | — | — | — | — | — | S 5 |
| kJ | — | — | — | — | 6 | 20 | 6 | 1 | — | 5 | 10 | 10 | 10 | — | — | — | — | — | — | — | — | — | — | 1 |
Wind waves Height (m) Direction Period (s) | — | SE 3 | SE 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNE 2 | — | NNE 2 | — | E 2 | — |
| kJ | — | 7 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | — | 1 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 6 | 6 | 6 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 6 | 6 | 6 | 6 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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