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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 12 am Thursday 14 May 2026 BSTForecast 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
12.6° 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: 2.5m 7s primary swell from a Northwest direction and 0.3m 15s secondary swell from a Southwest direction, 0.1m 7s secondary swell from a South direction (forecast issued at 12:00am May 14). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | 8ft (2.5m) | 7s |
| Afternoon (14 May) | 8ft (2.5m) | 7s |
| Evening (14 May) | 6ft (1.9m) | 7s |
Table - waves today at St Agnes. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 5mm), mostly falling on Wed night. Very mild (max 12°C on Sat afternoon, min 9°C on Wed night). Winds decreasing (strong winds from the NNW on Wed night, light winds from the WSW by Fri night). | ||||||||||||||||||||||||
Thursday 14 | Friday 15 | Saturday 16 | ||||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
NW 8 | NW 7 | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | WNW 7 | WNW 8 | WNW 8 | WNW 7 | NNW 6 | NNW 6 | NNW 6 | WNW 6 | WNW 8 | W 7 | W 8 | W 7 | W 7 | W 7 | W 7 | W 7 | |
889 | 861 | 839 | 777 | 645 | 667 | 428 | 322 | 125 | 144 | 140 | 105 | 181 | 145 | 103 | 34 | 60 | 40 | 55 | 70 | 28 | 26 | 44 | 74 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | on | on | on | on | cross-on | cross-on | on | on | on | on | on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross | cross | cross-on | |
High Tide | 3:37AM5.71m | 4:05PM5.81m | 4:25AM6.13m | 4:50PM6.22m | 5:11AM6.45m | 5:35PM6.54m | ||||||||||||||||||
Low Tide | 10:02AM0.78m | 10:23PM0.74m | 10:48AM0.42m | 11:09PM0.37m | 11:33AM0.17m | |||||||||||||||||||
 | |  |  | |  | |  | | |  | |  | | | | |  | | | | | | | |
 | — | 5:35 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:59 | — | — | — | — | — | — | — | 9:00 | — | — | — | — | — | — | — | 9:01 | — |
— | — | — | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 10 | 11 | 11 | 12 | 12 | 10 |
1 | 0 | 0 | 2 | 2 | 2 | 3 | 2 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 6 | 7 | 8 | 8 | 8 | 9 | 7 | |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 15 | SW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | WNW 7 | WNW 8 | WNW 8 | WNW 7 | SSW 14 | SW 14 | WNW 8 | N 6 | N 6 | W 7 | N 6 | N 5 | W 7 | W 7 | WNW 8 | WNW 13 |
 kJ | 40 | 38 | 35 | 33 | 21 | 21 | 21 | 21 | 125 | 144 | 140 | 105 | 19 | 7 | 20 | 47 | 36 | 40 | 10 | 5 | 28 | 26 | 14 | 60 |
Swell 2 Height (m) Direction Period (s) | SW 7 | S 7 | S 7 | S 7 | — | — | — | — | SSW 14 | SSW 14 | SSW 14 | SSW 14 | — | W 9 | SW 13 | WNW 8 | W 9 | N 6 | W 9 | W 9 | N 5 | N 5 | WNW 14 | W 8 |
| kJ | 2 | 1 | 1 | 1 | — | — | — | — | 21 | 20 | 20 | 20 | — | 2 | 7 | 12 | 7 | 18 | 6 | 6 | 5 | 2 | 41 | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 9 | W 9 | SW 13 | W 9 | SW 13 | SW 13 | W 9 | WNW 15 | N 5 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 7 | 7 | 6 | 7 | 7 | 6 | 21 | 2 | — |
Wind waves Height (m) Direction Period (s) | NW 8 | NW 7 | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | N 6 | N 7 | N 7 | N 7 | NNW 6 | NNW 6 | NNW 6 | WNW 6 | WNW 8 | — | W 8 | W 7 | W 5 | W 5 | W 7 | W 7 |
| kJ | 889 | 861 | 839 | 777 | 645 | 667 | 428 | 322 | 226 | 286 | 255 | 168 | 181 | 145 | 103 | 34 | 60 | — | 55 | 70 | 17 | 16 | 44 | 74 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 320 | 320 | 103 | 280 | 744 | 1142 | 320 | 163 | 250 | 108 | 238 | 238 | 28 | 320 | 279 | 44 | 21 | 214 | 0 | 0 | 213 | 213 | 21 | 213 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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