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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 pm Monday 18 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
12.3° C
(Which is slightly warmer than usual)How big are the waves at Trebarwith Strand today?
The current surf forecast for Trebarwith Strand at 11PM is: 1.1m 7s primary swell from a West direction and 0.5m 10s secondary swell from a West direction, 0.7m 4s secondary swell from a South-southwest direction (forecast issued at 06:00pm May 18). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | - | - |
| Afternoon (18 May) | 4.5ft (1.3m) | 7s |
| Evening (18 May) | 3.5ft (1.1m) | 7s |
Table - waves today at Trebarwith Strand. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 11mm), heaviest on Mon afternoon. Very mild (max 17°C on Thu morning, min 11°C on Mon afternoon). Winds decreasing (strong winds from the SW on Tue afternoon, light winds from the S by Wed night). | ||||||||||||||||||||||||
Mon 18 | Tuesday 19 | Wednesday 20 | Thu 21 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
W 7 | W 11 | W 7 | W 7 | WSW 8 | WSW 8 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | W 9 | W 10 | W 14 | W 14 | W 14 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | |
172 | 110 | 111 | 159 | 250 | 293 | 336 | 408 | 603 | 740 | 904 | 1124 | 3613 | 3463 | 3054 | 2532 | 1912 | 1583 | 1209 | 900 | 699 | 604 | 476 | 442 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | |
High Tide | 7:34PM7.50m | 7:59AM7.27m | 8:22PM7.32m | 8:49AM6.93m | 9:12PM7.00m | 9:41AM6.49m | ||||||||||||||||||
Low Tide | 1:23PM0.14m | 1:49AM0.10m | 2:10PM0.34m | 2:39AM0.34m | 3:00PM0.67m | 3:33AM0.71m | ||||||||||||||||||
 | |  | |  |  |  |  | |  |  | |  | | | | | |  | | | | | | |
 | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:22 | — | — | — |
 | — | 9:04 | — | — | — | — | — | — | — | 9:05 | — | — | — | — | — | — | — | 9:07 | — | — | — | — | — | 9:07 |
1 | 3 | 2 | 1 | 1 | — | 1 | — | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 11 | 12 | 13 | 13 | 12 | 13 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 14 | 15 | 15 | 15 | 13 | 13 | 13 | 14 | 16 | 17 |
6 | 5 | 6 | 7 | 7 | 7 | 7 | 7 | 5 | 5 | 5 | 5 | 6 | 7 | 9 | 10 | 10 | 12 | 10 | 10 | 10 | 11 | 13 | 14 | |
Swell 1 Height (m) Direction Period (s) | W 7 | W 7 | W 7 | W 7 | W 19 | W 16 | W 15 | W 15 | W 15 | W 18 | W 17 | W 16 | W 14 | W 14 | — | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 |
 kJ | 172 | 96 | 111 | 159 | 7 | 5 | 4 | 4 | 4 | 25 | 142 | 501 | 3613 | 3463 | — | 2532 | 1912 | 1583 | 1209 | 900 | 699 | 604 | 476 | 442 |
Swell 2 Height (m) Direction Period (s) | W 11 | W 11 | W 10 | — | — | — | — | — | W 18 | W 13 | W 13 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 110 | 110 | 56 | — | — | — | — | — | 7 | 14 | 14 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | S 3 | SSW 4 | SSW 4 | WSW 8 | WSW 8 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | W 9 | W 10 | — | — | W 14 | — | — | — | — | — | — | — | — | — |
| kJ | — | 5 | 15 | 15 | 250 | 293 | 336 | 408 | 603 | 740 | 904 | 1124 | — | — | 3054 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 12 | 224 | 253 | 412 | 484 | 484 | 495 | 484 | 368 | 484 | 484 | 479 | 315 | 231 | 231 | 522 | 70 | 21 | 3 | 3 | 3 | 3 | 3 | 3 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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