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Trebarwith Strand Surf Forecast
/ Cornwall (North) (60 surf breaks) /
Surf Forecasts:
Trebarwith Strand surfForecast / Cornwall (North) / UK
48hr Weather and Surf, issued 6 am Wednesday 20 May 2026 BSTForecast update in hr min s Forecast update imminent
Trebarwith Strand surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Trebarwith Strand sea temperature is
12.6° C
(Which is slightly warmer than usual)How big are the waves at Trebarwith Strand today?
The current surf forecast for Trebarwith Strand at 3PM is: 2.5m 13s primary swell from a West direction (forecast issued at 06:00am May 20). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 May) | 10ft (3.0m) | 14s |
| Afternoon (20 May) | 8ft (2.5m) | 13s |
| Evening (20 May) | 7ft (2.1m) | 13s |
Table - waves today at Trebarwith Strand. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 18°C on Fri morning, min 13°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 20 | Thursday 21 | Friday 22 | Sat 23 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 14 | W 14 | W 14 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 12 | W 11 | W 11 | W 11 | W 11 | W 10 | W 11 | |
3907 | 3697 | 3099 | 2348 | 1912 | 1583 | 1209 | 900 | 699 | 607 | 476 | 382 | 375 | 319 | 302 | 339 | 333 | 449 | 467 | 396 | 396 | 326 | 308 | 269 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | on | glassy | glassy | off | |
High Tide | 8:49AM6.93m | 9:12PM7.00m | 9:41AM6.49m | 10:06PM6.59m | 10:39AM6.02m | 11:07PM6.18m | ||||||||||||||||||
Low Tide | 2:39AM0.34m | 3:00PM0.67m | 3:33AM0.71m | 3:54PM1.06m | 4:32AM1.12m | 4:54PM1.46m | ||||||||||||||||||
 |  |  |  | | |  |  | | | | | | | | | | | | | | | | | |
 | 5:24 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | 5:20 |
 | — | — | — | — | — | 9:07 | — | — | — | — | — | — | — | 9:07 | — | — | — | — | — | — | — | 9:08 | — | 9:10 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 12 | 13 | 14 | 15 | 15 | 13 | 13 | 13 | 14 | 16 | 17 | 17 | 16 | 16 | 15 | 15 | 14 | 16 | 18 | 18 | 17 | 16 | 17 |
6 | 6 | 8 | 9 | 11 | 12 | 10 | 9 | 10 | 11 | 13 | 14 | 13 | 12 | 13 | 12 | 13 | 13 | 15 | 18 | 19 | 18 | 17 | 17 | |
Swell 1 Height (m) Direction Period (s) | — | W 14 | W 14 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 12 | W 11 | W 11 | W 11 | W 11 | W 10 | W 11 |
 kJ | — | 3697 | 3099 | 2348 | 1912 | 1583 | 1209 | 900 | 699 | 607 | 476 | 382 | 375 | 319 | 302 | 339 | 333 | 449 | 467 | 396 | 396 | 326 | 308 | 269 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 14 | — | — | — | — | — | — | — | — | — | — | — | — | SSE 3 | SSE 3 | — | — | — | — | — | — | — | — | — |
| kJ | 3907 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 488 | 231 | 40 | 400 | 21 | 21 | 3 | 3 | 3 | 3 | 3 | 3 | 8 | 8 | 8 | 8 | 0 | 0 | 3 | 3 | 3 | 0 | 0 | 0 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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