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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 Thursday 09 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 4PM is: 2.1m 6s primary swell from a West-northwest direction (forecast issued at 12:00pm April 09). An open ocean swell of 0.2m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Apr) | 4.5ft (1.3m) | 11s |
| Afternoon (09 Apr) | 7ft (2.1m) | 6s |
| Evening (09 Apr) | 10ft (3.0m) | 14s |
Table - waves today at The Breakwater-St Ives. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 09 | Friday 10 | Saturday 11 | Sunday 12 | |||||||||||||||||||||
| 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) (?) | 11 | 11 | 6 | 7 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 8 | 12 | 15 | 15 | 16 | 16 | 15 | 14 | 15 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 396 | 622 | 349 | 621 | 2961 | 3716 | 3645 | 3180 | 2702 | 2190 | 1610 | 1106 | 651 | 1411 | 2759 | 5739 | 8497 | 11797 | 13255 | 16355 | 15133 | 14787 | 16026 | 17275 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- on | cross- on | cross- on | cross- on | on | cross- off | cross- off | off | off | off | off | cross- off | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross |
High Tide / height (m) | 10:03AM 4.30 | 10:30PM 4.27 | 11:06AM 3.97 | 11:49PM 4.02 | 12:43PM 3.84 | 1:29AM 4.08 | ||||||||||||||||||
Low Tide / height (m) | 4:24PM 1.96 | 5:05AM 2.08 | 5:36PM 2.21 | 6:34AM 2.20 | 7:10PM 2.22 | |||||||||||||||||||
Thursday 09 | Friday 10 | Saturday 11 | Sunday 12 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:35 |
| Sunset | - | - | - | 8:05 | - | - | - | - | - | - | - | 8:07 | - | - | - | - | - | - | - | 8:07 | - | - | - | - |
 |  | | |  | | | | | | | | |  | |  | |  |  | |  |  |  |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 2 | 1 | - | 1 | 1 | 1 | 1 | 1 | - | - |
| Temp. °C | 10 | 10 | 9 | 9 | 9 | 9 | 7 | 7 | 7 | 8 | 9 | 10 | 11 | 11 | 5 | 7 | 8 | 9 | 8 | 9 | 9 | 8 | 8 | 8 |
| Feels °C (?) | 4 | 3 | 0 | 0 | 0 | 1 | 2 | 4 | 0 | -1 | 0 | 1 | 2 | 3 | -6 | -2 | -3 | -3 | -5 | -3 | -2 | -2 | -2 | -2 |
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