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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 6 am Tuesday 07 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
11.0° 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 12PM is: 3.5m 16s primary swell from a West direction (forecast issued at 06:00am April 07). An open ocean swell of 0.6m 6s is not directed at the surf break, a second open ocean swell of 1.2m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Apr) | 13ft (4.0m) | 17s |
| Afternoon (07 Apr) | 11ft (3.5m) | 16s |
| Evening (07 Apr) | 10ft (3.0m) | 15s |
Table - waves today at The Breakwater-St Ives. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 07 | Wednesday 08 | Thursday 09 | Fri 10 | |||||||||||||||||||||
| 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 | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 18 | 17 | 17 | 16 | 16 | 15 | 14 | 14 | 16 | 15 | 14 | 14 | 13 | 13 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 5995 | 8040 | 8480 | 6607 | 5283 | 3700 | 3042 | 2747 | 2756 | 2249 | 1809 | 1363 | 986 | 822 | 574 | 464 | 357 | 289 | 466 | 718 | 791 | 788 | 2787 | 2951 |
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 | glass | on | on | on | on | on | on | on | on | cross- on | cross- on | cross | cross- on | cross- on | cross- on | cross- on | cross- on | on |
High Tide / height (m) | 8:44AM 5.09 | 9:00PM 5.02 | 9:20AM 4.70 | 9:39PM 4.63 | 10:03AM 4.30 | 10:30PM 4.27 | ||||||||||||||||||
Low Tide / height (m) | 2:44AM 1.02 | 2:58PM 1.26 | 3:20AM 1.39 | 3:35PM 1.62 | 4:04AM 1.76 | 4:24PM 1.96 | ||||||||||||||||||
Tuesday 07 | Wednesday 08 | Thursday 09 | Fri 10 | |||||||||||||||||||||
| Sunrise | - | 6:46 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:41 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 8:01 | - | - | - | - | - | - | - | 8:04 | - | - | - | - | - | - | - | 8:05 | - | - |
 |  |  | | | | |  | |  | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 12 | 11 | 12 | 14 | 15 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 13 | 12 | 10 | 10 | 9 | 9 | 8 | 8 | 8 | 7 |
| Feels °C (?) | 4 | 3 | 4 | 8 | 10 | 11 | 13 | 12 | 12 | 11 | 11 | 12 | 12 | 12 | 12 | 10 | 7 | 6 | 2 | 2 | 1 | 1 | 1 | 3 |
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Live Wave Height (m)
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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