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The Breakwater-St Ives Surf Forecast
/ Cornwall (North) (60 surf breaks) /
Surf Forecasts:
The Breakwater-St Ives surfForecast / Cornwall (North) / UK
48hr Weather and Surf, issued 12 pm Saturday 11 Apr 2026 BSTForecast update in hr min s Forecast update imminent
The Breakwater-St Ives surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Breakwater-St Ives sea temperature is
11.1° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at The Breakwater-St Ives today?
The current surf forecast for The Breakwater-St Ives at 5PM is: 5.5m 16s primary swell from a West direction (forecast issued at 12:00pm April 11). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Apr) | 15ft (4.5m) | 13s |
| Afternoon (11 Apr) | 18ft (5.5m) | 16s |
| Evening (11 Apr) | 20ft (6.0m) | 15s |
Table - waves today at The Breakwater-St Ives. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | |||||||||||||||||||||
| 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 | 1 AM | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 15 | 16 | 15 | 14 | 15 | 16 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 7875 | 12089 | 14983 | 15150 | 15344 | 15998 | 17666 | 15822 | 15200 | 8384 | 5854 | 4100 | 2887 | 2243 | 1650 | 1245 | 986 | 826 | 596 | 505 | 408 | 333 | 279 | 184 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | cross- off | cross- off |
High Tide / height (m) | 12:43PM 3.84 | 1:29AM 4.08 | 2:14PM 4.06 | 2:41AM 4.43 | 3:13PM 4.48 | 3:32AM 4.89 | ||||||||||||||||||
Low Tide / height (m) | 7:10PM 2.22 | 8:04AM 2.02 | 8:31PM 1.94 | 9:10AM 1.61 | 9:29PM 1.51 | |||||||||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:33 | - | - | - | - | - | - | - | 6:31 |
| Sunset | - | - | - | 8:07 | - | - | - | - | - | - | - | 8:09 | - | - | - | - | - | - | - | 8:12 | - | - | - | - |
 | |  |  |  |  | | | | | | | |  | | | | | | | | |  | | |
Rain (mm) | - | - | - | 1 | - | 1 | 1 | - | 1 | 1 | - | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - |
| Temp. °C | 8 | 9 | 9 | 8 | 9 | 8 | 8 | 8 | 9 | 9 | 10 | 9 | 8 | 8 | 8 | 8 | 9 | 10 | 10 | 10 | 8 | 8 | 8 | 10 |
| Feels °C (?) | -4 | -2 | -2 | -3 | -2 | -2 | -2 | -1 | 1 | 2 | 4 | 4 | 3 | 4 | 5 | 4 | 5 | 6 | 6 | 7 | 5 | 5 | 3 | 4 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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