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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 6 pm Friday 22 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
12.8° C
(Which is slightly warmer than usual)How big are the waves at St Agnes today?
The current surf forecast for St Agnes at 12AM is: 1.6m 10s primary swell from a West-southwest direction and 0.3m 6s secondary swell from a South direction (forecast issued at 06:00pm May 22). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 May) | - | - |
| Afternoon (23 May) | 5ft (1.6m) | 11s |
| Evening (23 May) | 5ft (1.6m) | 10s |
Table - waves today at St Agnes. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 22°C on Mon morning, min 14°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 22 | Saturday 23 | Sunday 24 | Mon 25 | |||||||||||||||||||||
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 | 10 AM | 1 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 10 | W 9 | W 9 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | |
622 | 588 | 511 | 501 | 424 | 402 | 349 | 349 | 349 | 279 | 279 | 231 | 184 | 168 | 164 | 162 | 170 | 214 | 211 | 211 | 215 | 346 | 690 | 679 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | glassy | cross | glassy | glassy | glassy | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | |
High Tide | 10:40PM5.51m | 11:18AM5.01m | 11:49PM5.23m | 12:30PM4.83m | 1:01AM5.09m | |||||||||||||||||||
Low Tide | 4:37PM1.28m | 5:21AM1.27m | 5:45PM1.54m | 6:31AM1.46m | 6:56PM1.67m | 7:40AM1.51m | ||||||||||||||||||
 | |  | |  |  |  | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — |
 | — | 9:09 | — | — | — | — | — | — | — | 9:10 | — | — | — | — | — | — | — | 9:12 | — | — | — | — | — | 9:14 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 16 | 15 | 14 | 14 | 14 | 15 | 16 | 16 | 15 | 15 | 14 | 15 | 16 | 17 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 22 |
16 | 16 | 15 | 14 | 14 | 14 | 15 | 15 | 15 | 13 | 13 | 12 | 13 | 14 | 16 | 20 | 19 | 19 | 19 | 20 | 19 | 20 | 20 | 20 | |
Swell 1 Height (m) Direction Period (s) | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 10 | W 9 | W 9 | W 9 | W 10 | WNW 13 | WNW 13 |
 kJ | 622 | 588 | 511 | 501 | 424 | 402 | 349 | 349 | 349 | 279 | 279 | 231 | 184 | 168 | 164 | 162 | 170 | 214 | 211 | 211 | 173 | 177 | 690 | 679 |
Swell 2 Height (m) Direction Period (s) | S 6 | S 6 | S 6 | S 5 | S 5 | — | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 14 | SW 13 | SSW 13 | WNW 16 | WNW 15 | WNW 14 | WNW 14 | SW 13 | SW 13 |
| kJ | 28 | 18 | 10 | 5 | 2 | — | 22 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 7 | 7 | 17 | 25 | 78 | 215 | 346 | 7 | 7 |
Swell 3 Height (m) Direction Period (s) | ESE 4 | S 16 | SW 16 | SW 16 | SW 16 | SW 16 | — | — | — | — | — | — | — | — | — | — | W 18 | W 17 | SSW 13 | SSW 13 | SW 13 | SW 13 | SW 13 | — |
| kJ | 1 | 5 | 10 | 10 | 10 | 10 | — | — | — | — | — | — | — | — | — | — | 6 | 6 | 17 | 17 | 7 | 7 | 7 | — |
Wind waves Height (m) Direction Period (s) | — | E 4 | — | — | — | — | — | — | — | — | — | NNE 2 | — | — | — | — | ESE 3 | ESE 3 | ESE 3 | ESE 4 | ESE 4 | E 4 | SE 4 | SE 4 |
| kJ | — | 1 | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | 2 | 2 | 2 | 2 | 4 | 9 | 4 | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 5 | 0 | 0 | 0 | 23 | 23 | 23 | 23 | 10 | 10 | 10 | 6 | 1 | 1 | 1 | 5 | 5 | 1 | 0 | 0 | 6 | 6 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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