Surf Forecasts:
How big are the waves at Trevone Bay today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 2ft (0.6m), 5s period with N swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 1ft (0.3m), 11s period with WNW swell.
- Evening surf: Evening surf (20 Jul, local time) - 3.5ft (1.0m), 5s period with N swell.
The current surf forecast for Trevone Bay at 12AM is: 0.6m 5s primary swell from a North direction and 0.2m 8s secondary swell from a West direction, 0.1m 12s secondary swell from a West direction (forecast issued at 06:00pm July 19). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 2ft (0.6m) | 5s |
| Afternoon (20 Jul) | 1ft (0.3m) | 11s |
| Evening (20 Jul) | 3.5ft (1.0m) | 5s |
Table - waves today at Trevone Bay. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sun afternoon. Warm (max 20°C on Mon morning, min 14°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Sun 19 | Monday 20 | Tuesday 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 | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | N 5 | N 5 | N 5 | N 5 | N 5 | N 5 | N 5 | N 5 | N 5 | NNW 5 | N 5 | N 5 | N 5 | N 5 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | NNW 5 |
Wave Graph  | |||||||||||||||||||
 kJ | 20 | 13 | 12 | 16 | 15 | 15 | 17 | 17 | 24 | 38 | 56 | 56 | 43 | 35 | 33 | 33 | 33 | 33 | 45 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 9:56PM6.29m | 10:19AM5.80m | 10:41PM5.83m | 11:06AM5.41m | |||||||||||||||
Low Tide | 3:51PM0.75m | 4:20AM0.88m | 4:35PM1.14m | 5:03AM1.30m | 5:22PM1.54m | ||||||||||||||
 |  |  | |  | | | | | | | | | | | | | | | |
 | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | 9:22 | — | — | — | — | — | — | — | 9:21 | — | — | — | — | — | — | — | 9:20 | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 18 | 18 | 17 | 18 | 20 | 20 | 19 | 19 | 18 | 15 | 15 | 16 | 18 | 19 | 19 | 19 | 19 |
Feels °C | 18 | 19 | 16 | 16 | 15 | 16 | 18 | 15 | 13 | 15 | 14 | 12 | 13 | 14 | 15 | 14 | 15 | 16 | 17 |
Swell 1 Height (m) Direction Period (s) | N 5 | N 5 | W 7 | W 9 | W 9 | N 5 | N 5 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | N 5 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 |
| kJ | 20 | 13 | 4 | 6 | 6 | 15 | 17 | 12 | 24 | 23 | 23 | 22 | 37 | 34 | 33 | 33 | 33 | 33 | 32 |
Swell 2 Height (m) Direction Period (s) | W 7 | W 7 | W 13 | W 12 | W 12 | W 9 | WNW 11 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | WNW 10 | W 8 | W 7 | W 7 | SW 16 | SW 16 |
| kJ | 4 | 4 | 3 | 3 | 3 | 6 | 12 | 5 | 1 | 1 | 1 | 1 | 1 | 35 | 1 | 1 | 1 | 10 | 10 |
Swell 3 Height (m) Direction Period (s) | SW 19 | W 10 | W 10 | W 9 | W 9 | WNW 12 | W 9 | W 8 | W 8 | SW 18 | SW 18 | W 18 | W 17 | W 8 | W 16 | W 16 | SW 16 | W 7 | W 7 |
| kJ | 15 | 2 | 2 | 2 | 2 | 14 | 6 | 1 | 1 | 12 | 12 | 6 | 6 | 1 | 5 | 5 | 10 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | N 5 | N 5 | N 5 | — | — | N 5 | N 5 | NNW 5 | N 5 | N 5 | N 5 | — | NNW 5 | N 5 | N 5 | NNW 5 | NNW 5 |
| kJ | — | — | 12 | 16 | 15 | — | — | 17 | 22 | 38 | 56 | 56 | 43 | — | 29 | 28 | 27 | 33 | 45 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 303 | 303 | 282 | 387 | 388 | 387 | 72 | 72 | 72 | 401 | 388 | 387 | 4 | 4 | 21 | 418 | 58 | 58 | 58 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
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