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St Agnes Surf Forecast
/ Cornwall (North) (60 surf breaks) /
Surf Forecasts:
St Agnes surfForecast / Cornwall (North) / UK
48hr Weather and Surf, issued 5 am Tuesday 24 Mar 2026 GMTForecast update in hr min s Forecast update imminent
St Agnes surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's St Agnes sea temperature is
10.6° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at St Agnes today?
The current surf forecast for St Agnes at 9AM is: 1.5m 6s primary swell from a West direction and 0.7m 11s secondary swell from a West-northwest direction, 0.1m 14s secondary swell from a Northwest direction (forecast issued at 05:00am March 24). The wind direction is predicted to be cross-offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Mar) | 5ft (1.5m) | 6s |
| Afternoon (24 Mar) | 8ft (2.5m) | 7s |
| Evening (24 Mar) | 13ft (4.0m) | 10s |
Table - waves today at St Agnes. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 24 | Wednesday 25 | Thursday 26 | Fri 27 | |||||||||||||||||||||
| 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 6 | 6 | 7 | 8 | 10 | 11 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 202 | 158 | 167 | 265 | 555 | 1352 | 3251 | 5612 | 9564 | 10422 | 8779 | 7312 | 6356 | 5743 | 4940 | 4181 | 1961 | 1649 | 1220 | 976 | 841 | 736 | 604 | 501 |
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 | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | on | on | cross- on | cross- on | cross- on | cross | cross |
High Tide / height (m) | 8:29AM 5.92 | 8:52PM 5.70 | 9:22AM 5.33 | 9:52PM 5.17 | 10:33AM 4.78 | 11:14PM 4.78 | ||||||||||||||||||
Low Tide / height (m) | 2:23AM 0.61 | 2:46PM 0.96 | 3:15AM 1.13 | 3:43PM 1.50 | 4:26AM 1.62 | 5:04PM 1.93 | ||||||||||||||||||
Tuesday 24 | Wednesday 25 | Thursday 26 | Fri 27 | |||||||||||||||||||||
| Sunrise | - | - | 6:16 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 6:38 | - | - | - | - | - | - | - | 6:40 | - | - | - | - | - | - | - | 6:42 | - | - |
 | |  | | | |  |  | |  |  | | | | | | | |  | |  | | | | |
Rain (mm) | - | - | - | - | - | - | 1 | - | - | - | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 10 | 10 | 11 | 11 | 11 | 11 | 9 | 7 | 6 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 7 | 8 | 8 | 8 | 9 | 9 | 9 |
| Feels °C (?) | 6 | 5 | 5 | 4 | 3 | 1 | -2 | -5 | -7 | -6 | -5 | -5 | -4 | -3 | -2 | -2 | -1 | 1 | 2 | 2 | 2 | 4 | 4 | 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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