Surf Forecasts:
Trevone Bay surf forecast from 17 Sep 2026:
- Best quality surf: Wednesday 23 Sep, 1AM (local time) - 3ft (0.9m), 15s period, WNW swell with cross-offshore winds.
- Most powerful swell: Friday 18 Sep, 7AM (local time) - 6ft (1.8m), 13s period, WNW swell with 1,092 kJ wave energy.
- Next surfable swell (1★+): Tuesday 22 Sep, 4AM (local time) - 2.5ft (0.8m), 10s period with W swell.
Best Forecast Surf Conditions for Trevone Bay this week:
The surf forecast for Trevone Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 22) at 4AM. The primary swell is predicted to be 0.8m and 10s period with a secondary swell of 0.1m and 13s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Trevone Bay in the next 16 days are 1.8m 13s and forecast to arrive on Friday (Sep 18) at 7AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Tue 22nd Sep) | 2.5ft (0.8m) 10s |
| Best Surf | 1AM (Wed 23rd Sep) | 3ft (0.9m) 15s |
| Most Powerful | 7AM (Fri 18th Sep) | 6ft (1.8m) 13s |
Table - best surf conditions forecast for Trevone Bay over the next 16 days.
Short Range ForecastSome drizzle, heaviest during Sat afternoon. Very mild (max 17°C on Fri night, min 15°C on Thu morning). Winds decreasing (fresh winds from the WSW on Fri afternoon, light winds from the WNW by Sat night). | Days 4-6 Weather SummaryMostly dry. Warm (max 20°C on Tue morning, min 15°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||
Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | WNW 8 | WNW 9 | WNW 8 | W 13 | W 12 | W 8 | W 8 | W 11 | W 11 | W 11 | W 11 | W 11 | W 12 | W 10 | W 9 | W 10 | W 10 | WNW 15 | W 14 | W 13 | WNW 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 639 | 755 | 569 | 972 | 930 | 555 | 454 | 1069 | 651 | 457 | 338 | 235 | 220 | 133 | 85 | 161 | 221 | 397 | 1033 | 799 | 432 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross | off | cross | cross-off | off | glassy | cross-on |
High Tide | 9:55PM5.25m | 10:14AM5.09m | 10:40PM4.74m | 11:08AM4.62m | 11:49PM4.32m | 12:36PM4.34m | 1:35AM4.21m | 2:22PM4.45m | 3:04AM4.49m | 3:31PM4.86m | 3:58AM4.95m | 4:17PM5.37m | |||||||||
Low Tide | 3:45PM1.49m | 4:01AM1.79m | 4:28PM1.97m | 4:50AM2.25m | 5:33PM2.40m | 6:12AM2.59m | 7:19PM2.58m | 8:04AM2.57m | 8:56PM2.35m | 9:22AM2.22m | 9:56PM1.90m | 10:12AM1.74m | 10:37PM1.41m | ||||||||
 |  |  | | | | |  | | | |  |  | | | | | | | | | |
 | 6:56 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — |
 | — | 7:30 | — | — | 7:28 | — | — | 7:25 | — | — | 7:22 | — | — | 7:21 | — | — | 7:19 | — | — | 7:16 | — |
mm | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 16 | 17 | 17 | 19 | 19 | 19 | 20 | 20 | 19 | 19 | 19 | 17 |
Feels °C | 10 | 9 | 10 | 11 | 10 | 12 | 13 | 13 | 16 | 15 | 17 | 17 | 19 | 19 | 19 | 21 | 20 | 18 | 18 | 19 | 17 |
Swell 1 Height (m) Direction Period (s) | — | — | W 13 | W 13 | N 5 | WNW 12 | WNW 10 | SW 16 | W 11 | W 11 | W 11 | W 11 | W 12 | W 10 | W 9 | W 10 | W 10 | W 11 | W 14 | W 13 | WNW 12 |
| kJ | — | — | 3 | 972 | 2 | 82 | 191 | 9 | 651 | 457 | 338 | 235 | 220 | 133 | 85 | 161 | 221 | 269 | 1033 | 799 | 432 |
Swell 2 Height (m) Direction Period (s) | — | — | — | N 5 | W 18 | W 16 | SW 16 | — | — | SW 14 | SW 14 | N 5 | SW 13 | SW 13 | SW 13 | W 12 | WNW 18 | WNW 15 | — | — | — |
| kJ | — | — | — | 8 | 6 | 5 | 10 | — | — | 8 | 8 | 2 | 7 | 7 | 7 | 3 | 31 | 397 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | W 12 | — | — | — | — | — | — | — | SW 13 | — | — | — | — | SW 12 | SW 12 | — | — | — |
| kJ | — | — | — | 3 | — | — | — | — | — | — | — | 7 | — | — | — | — | 6 | 6 | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 8 | WNW 9 | WNW 8 | — | W 12 | W 8 | W 8 | W 11 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 639 | 755 | 569 | — | 930 | 555 | 454 | 1069 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 517 | 245 | 126 | 227 | 253 | 227 | 227 | 253 | 43 | 2 | 2 | 2 | 2 | 58 | 4 | 2 | 4 | 4 | 4 | 2 | 43 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Trevone Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Trevone Bay Surf forecast
The above surf forecast table for Trevone Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Trevone Bay can be found by selecting the local surf guide option on the grey menu. Our Trevone Bay surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Trevone Bay) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Trevone Bay may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Trevone Bay is 4 km (2 miles) from Padstow. If you plan a holiday in North Cornwall, look for hotels and other accommodation in Padstow. Padstow has rooms for a wide range of budgets as well as car hire and transport links.
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