Surf Forecasts:
Trevone Bay surf forecast from 5 Sep 2026:
- Best quality surf: Saturday 5 Sep, 10PM (local time) - 3.5ft (1.0m), 10s period, W swell with offshore winds.
- Most powerful swell: Monday 7 Sep, 7AM (local time) - 7ft (2.1m), 14s period, W swell with 1,748 kJ wave energy.
- Next surfable swell (1★+): Saturday 5 Sep, 10PM (local time) - 3.5ft (1.0m), 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 Saturday (Sep 05) at 10PM. The primary swell is predicted to be 1.0m and 10s period with a secondary swell of 0.2m and 4s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Trevone Bay in the next 16 days are 2.1m 14s and forecast to arrive on Monday (Sep 07) at 7AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Sunday (Sep 06) at 10AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Sat 5th Sep) | 3.5ft (1.0m) 10s |
| Best Surf | 10PM (Sat 5th Sep) | 3.5ft (1.0m) 10s |
| Most Powerful | 7AM (Mon 7th Sep) | 7ft (2.1m) 14s |
Table - best surf conditions forecast for Trevone Bay over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s take a look at what’s shaping up for Trevone Bay over the next couple of weeks. I’ll be straight with you – it’s a bit of a rough patch to start, and we’ve got to wait a while for anything worth getting excited about.
Right now, the outlook is real quiet. There’s nothing on offer for the first few days. The swell is inconsistent and the wind just isn’t playing ball. We’ve got a long gap here with no real recommendations, so don’t bother paddling out until things change. The first chance we get is Thursday morning, the 10th of September. The water temp is sitting at 64°, which is a touch warmer than normal for this time of year, so that’s a nice bonus.
Thursday morning brings a small 3ft swell from the west with a short period of 8 seconds and weak energy (91). The wind is a light cross-offshore from the SSW, keeping things clean. It’s surfable, but very ordinary. Not a standout, just a chance to get wet if you’re desperate.
The real action, and the only true standout in this whole 16-day window, is on Thursday morning, the 17th of September. We’ve got a 6ft swell from the WNW, with a short period of 7 seconds and moderate energy (278). The wind is offshore from the ESE, glassy and clean. That’s a major positive. The break is fairly exposed to the west-northwest, which is a good match for the swell direction. This is the best on offer. It’s not huge, but it’ll be clean and fun. For beginners, that 6ft is pushing the limit, so be cautious.
After that, things drop off again. The swell gets smaller, the wind turns cross-on, and we’re back to poor conditions. Saturday the 19th has a clean morning with a 3ft west swell and light offshore winds, but it’s still just ordinary. Not a standout.
So, to sum it up: the first week is a write-off. Hold out for the morning of the 17th of September. That’s your window. After that, it’s a slow fade again.
Rusty.
Short Range ForecastLight rain (total 5mm), mostly falling on Mon night. Warm (max 22°C on Sun morning, min 15°C on Mon night). Winds increasing (calm on Sat afternoon, fresh winds from the SW by Mon night). | Days 5-7 Weather SummaryLight rain (total 3mm), mostly falling on Thu night. Very mild (max 18°C on Thu night, min 15°C on Tue night). Winds increasing (light winds from the WSW on Wed night, fresh winds from the NW by Fri morning). | |||||||||||||||||||
Sat 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | ||||||||||||||
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) | W 11 | W 10 | W 9 | W 9 | W 16 | W 13 | W 12 | W 11 | W 9 | W 9 | WNW 8 | WNW 8 | W 8 | W 8 | W 8 | WSW 7 | WSW 8 | W 9 | W 8 | W 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 326 | 153 | 78 | 55 | 254 | 1487 | 1106 | 883 | 601 | 476 | 406 | 357 | 223 | 105 | 72 | 166 | 459 | 343 | 377 | 217 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | off | off | cross | cross | cross-on | cross-on | cross | cross-on | on | on | on | on | cross | cross-off | cross | cross-off | on | on | on |
High Tide | 00:39AM4.91m | 1:25PM4.98m | 2:17AM4.94m | 2:56PM5.26m | 3:37AM5.33m | 4:05PM5.78m | 4:35AM5.83m | 4:57PM6.33m | 5:22AM6.30m | 5:41PM6.76m | 6:03AM6.65m | 6:21PM7.03m | ||||||||
Low Tide | 6:23PM1.90m | 7:11AM2.05m | 8:08PM1.90m | 8:50AM1.86m | 9:35PM1.51m | 10:02AM1.40m | 10:36PM0.98m | 10:56AM0.88m | 11:24PM0.49m | 11:40AM0.44m | 00:06AM0.14m | 12:20PM0.15m | 00:43AM-0.04m | |||||||
 |  |  | | | | |  | | | | | | | |  | |  | | | |
 | — | — | 6:39 | — | — | 6:41 | — | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — | 6:48 | — | — |
 | 7:57 | — | — | 7:54 | — | — | 7:52 | — | — | 7:50 | — | — | 7:47 | — | — | 7:45 | — | — | 7:44 | — |
mm | — | — | — | — | — | — | — | 5 | — | — | — | — | — | — | — | — | 2 | 1 | — | — |
Temp °C | 16 | 16 | 22 | 21 | 18 | 16 | 17 | 17 | 16 | 16 | 16 | 15 | 15 | 16 | 17 | 17 | 18 | 17 | 16 | 17 |
Feels °C | 14 | 15 | 18 | 18 | 17 | 12 | 12 | 13 | 10 | 10 | 10 | 9 | 10 | 13 | 13 | 12 | 14 | 12 | 11 | 13 |
Swell 1 Height (m) Direction Period (s) | W 11 | W 10 | W 9 | W 9 | W 9 | W 13 | W 12 | — | W 9 | — | — | — | N 5 | W 8 | W 8 | W 11 | WSW 8 | — | — | W 8 |
| kJ | 326 | 153 | 78 | 55 | 125 | 1487 | 1106 | — | 601 | — | — | — | 21 | 105 | 72 | 9 | 459 | — | — | 217 |
Swell 2 Height (m) Direction Period (s) | NNW 4 | N 4 | SW 13 | SW 13 | W 16 | — | — | — | — | — | — | — | — | N 5 | WSW 6 | — | — | — | — | — |
| kJ | 4 | 1 | 7 | 6 | 254 | — | — | — | — | — | — | — | — | 9 | 17 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SW 13 | SW 13 | — | W 20 | SW 12 | — | — | — | — | — | — | — | — | WSW 8 | N 5 | — | — | — | — | — |
| kJ | 7 | 7 | — | 8 | 6 | — | — | — | — | — | — | — | — | 19 | 2 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | SSE 3 | SSW 3 | — | — | — | W 11 | — | W 9 | WNW 8 | WNW 8 | W 8 | — | — | WSW 7 | — | W 9 | W 8 | — |
| kJ | — | — | 8 | 3 | — | — | — | 883 | — | 476 | 406 | 357 | 223 | — | — | 166 | — | 343 | 377 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 2 | 2 | 86 | 206 | 2 | 93 | 216 | 214 | 245 | 245 | 93 | 93 | 46 | 2 | 4 | 222 | 505 | 245 | 245 | 93 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||
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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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