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Trevone Bay Surf Forecast
/ Cornwall (North) (60 surf breaks) /
Surf Forecasts:
Trevone Bay surfForecast / Cornwall (North) / UK
48hr Weather and Surf, issued 12 pm Friday 29 May 2026 BSTForecast update in hr min s Forecast update imminent
Trevone Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Trevone Bay sea temperature is
15.6° C
(Which is 3.1°C warmer than normal for this time of year)How big are the waves at Trevone Bay today (29 May):
- Morning surf: Morning surf (29 May, local time) - 1ft (0.3m), 13s period with W swell.
- Afternoon surf: Afternoon surf (29 May, local time) - 1.5ft (0.5m), 12s period with W swell.
- Evening surf: Evening surf (29 May, local time) - 2.5ft (0.7m), 11s period with W swell.
The current surf forecast for Trevone Bay at 8PM is: 0.6m 11s primary swell from a West direction and 0.8m 7s secondary swell from a West direction (forecast issued at 12:00pm May 29). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 May) | 1ft (0.3m) | 13s |
| Afternoon (29 May) | 1.5ft (0.5m) | 12s |
| Evening (29 May) | 2.5ft (0.7m) | 11s |
Table - waves today at Trevone Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Sun night. Very mild (max 15°C on Sat morning, min 13°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 29 | Saturday 30 | Sunday 31 | Mon 1 | |||||||||||||||||||||
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 | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 13 | W 12 | W 12 | W 11 | W 11 | W 9 | W 9 | W 9 | W 10 | W 8 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | |
32 | 47 | 73 | 89 | 116 | 249 | 202 | 211 | 186 | 140 | 222 | 667 | 802 | 872 | 857 | 865 | 895 | 895 | 880 | 857 | 828 | 701 | 610 | 606 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | on | on | glassy | glassy | glassy | glassy | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | |
High Tide | 5:04PM5.80m | 5:22AM5.81m | 5:41PM5.94m | 6:00AM5.89m | 6:17PM6.03m | 6:36AM5.91m | ||||||||||||||||||
Low Tide | 11:02AM1.17m | 11:22PM1.13m | 11:38AM1.07m | 11:58PM1.02m | 12:13PM1.01m | 00:34AM0.96m | ||||||||||||||||||
 |  |  | |  | | | | | | | |  |  | | | | | | | | | |  | |
 | 5:16 | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — |
 | — | — | — | 9:19 | — | — | — | — | — | — | — | 9:20 | — | — | — | — | — | — | — | 9:21 | — | — | — | 9:22 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | |
Temp °C | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 14 | 15 | 15 | 15 | 15 | 14 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 15 |
12 | 13 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 11 | 10 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 10 | 12 | |
Swell 1 Height (m) Direction Period (s) | W 6 | W 6 | W 6 | W 7 | W 7 | W 9 | W 9 | W 9 | W 10 | W 8 | W 9 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 |
 kJ | 21 | 24 | 38 | 61 | 88 | 249 | 202 | 211 | 186 | 140 | 136 | 667 | 802 | 872 | 857 | 865 | 895 | 895 | 880 | 857 | 828 | 701 | 610 | 606 |
Swell 2 Height (m) Direction Period (s) | W 13 | W 12 | W 12 | W 11 | W 11 | SW 16 | WSW 16 | WSW 16 | WSW 16 | WNW 14 | W 13 | — | — | — | — | — | — | — | — | — | — | WSW 14 | WSW 14 | WSW 14 |
| kJ | 32 | 47 | 73 | 89 | 116 | 41 | 26 | 25 | 25 | 67 | 222 | — | — | — | — | — | — | — | — | — | — | 20 | 20 | 20 |
Swell 3 Height (m) Direction Period (s) | WSW 15 | WSW 15 | WSW 16 | WSW 16 | SW 16 | — | SW 14 | SW 13 | SW 13 | SW 15 | SW 14 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 23 | 23 | 24 | 24 | 40 | — | 7 | 7 | 7 | 34 | 32 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 52 | 45 | 2 | 45 | 8 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 43 | 2 | 44 | 44 | 44 | 269 | 2 | 2 | 8 | 8 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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