Surf Forecasts:
Trevone Bay surf forecast from 20 Jul 2026:
- Best quality surf: Thursday 23 Jul, 7AM (local time) - 3.5ft (1.0m), 6s period, N swell with cross-offshore winds.
- Most powerful swell: Sunday 26 Jul, 7AM (local time) - 7ft (2.1m), 7s period, W swell with 483 kJ wave energy.
- Next surfable swell (1★+): Thursday 23 Jul, 7AM (local time) - 3.5ft (1.0m), 6s period with N 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 Thursday (Jul 23) at 7AM. The primary swell is predicted to be 1.0m and 6s period with a secondary swell of 0.3m and 9s. 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 2.1m 7s and forecast to arrive on Sunday (Jul 26) at 7AM. Winds are predicted to be onshore at the time the swell arrives.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Thu 23rd Jul) | 3.5ft (1.0m) 6s |
| Best Surf | 7AM (Thu 23rd Jul) | 3.5ft (1.0m) 6s |
| Most Powerful | 7AM (Sun 26th Jul) | 7ft (2.1m) 7s |
Table - best surf conditions forecast for Trevone Bay over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what Trevone Bay has in store for us over the next couple of weeks.
To be honest, it’s a pretty grim picture for a while. We’re looking at a long stretch of days with poor surf conditions and not much to get excited about. The water is a touch warmer than normal for this time of year, coming in at 64°, but that’s about the only thing going for us.
The first real chance to paddle out comes on the morning of Saturday, August 1st. We’ve got a glassy morning with light winds from the south, calm as can be. The swell is a small 2ft from the WNW, with a period of 10 seconds. The combined wave energy is moderate (101), so there’s a bit of push behind it, but it’s still very marginal. The conditions are described as "surfable waves but very ordinary", so it’s a last resort for a longboard. The crowds are only sometimes an issue here, so you might have it to yourself.
Unfortunately, that window is tiny. By Saturday afternoon the wind swings around and messes it up again. The following days, Sunday the 2nd and Monday the 3rd, see a bit more size—swells up to 4ft from the west—but the wind is a nasty cross-on from the north, making it choppy and lumpy. Despite the moderate wave energy (220 on Sunday afternoon), the quality just isn’t there for a good paddle.
That Saturday morning glass-off is the only standout. It’s nothing special, but it’s the best we’ve got. For absolute beginners, that 2ft swell is fine, but don’t expect any power. For everyone else, it’s a week and a half of waiting for a very small window.
Rusty.
Short Range ForecastMostly dry. Warm (max 20°C on Mon morning, min 14°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Sat afternoon. Warm (max 21°C on Thu morning, min 16°C on Sat morning). Winds increasing (calm on Thu morning, fresh winds from the WNW by Sat morning). | ||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | |||||||||||||||
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) | N 5 | WNW 11 | N 5 | WNW 10 | NNW 5 | N 5 | N 5 | N 5 | N 6 | N 6 | N 5 | W 8 | W 8 | W 8 | WNW 5 | WNW 6 | WNW 6 | WNW 7 | W 7 | W 7 | W 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 17 | 24 | 54 | 39 | 49 | 45 | 64 | 62 | 80 | 41 | 27 | 12 | 12 | 12 | 27 | 87 | 97 | 326 | 439 | 303 | 278 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | cross-on | cross-on | on | on | on | on | cross-on | on | on | on | on |
High Tide | 10:19AM5.80m | 10:41PM5.83m | 11:06AM5.41m | 11:30PM5.36m | 11:58AM5.06m | 00:26AM4.96m | 12:59PM4.79m | 1:34AM4.70m | 2:11PM4.69m | 2:47AM4.66m | 3:21PM4.80m | 3:52AM4.82m | 4:19PM5.06m | ||||||||
Low Tide | 4:20AM0.88m | 4:35PM1.14m | 5:03AM1.30m | 5:22PM1.54m | 5:51AM1.71m | 6:16PM1.91m | 6:48AM2.03m | 7:21PM2.15m | 7:57AM2.20m | 8:37PM2.21m | 9:10AM2.18m | 9:47PM2.07m | 10:13AM1.97m | 10:43PM1.80m | |||||||
 | |  | | | | |  | | | | | | |  |  |  |  | | | | |
 | 5:30 | — | — | 5:31 | — | — | 5:31 | — | — | 5:33 | — | — | 5:35 | — | — | 5:35 | — | — | 5:37 | — | — |
 | — | — | 9:21 | — | — | 9:20 | — | — | 9:19 | — | — | 9:16 | — | — | 9:15 | — | — | 9:15 | — | — | 9:14 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 3 | 2 | — | — |
Temp °C | 20 | 19 | 17 | 20 | 19 | 19 | 15 | 15 | 18 | 21 | 21 | 19 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 17 |
Feels °C | 19 | 13 | 13 | 17 | 16 | 16 | 11 | 11 | 17 | 21 | 18 | 17 | 17 | 16 | 16 | 12 | 13 | 14 | 13 | 12 | 15 |
Swell 1 Height (m) Direction Period (s) | N 5 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | W 9 | W 9 | W 9 | N 6 | W 9 | W 8 | W 8 | W 8 | W 8 | W 10 | W 10 | SW 11 | — | W 16 | — |
| kJ | 17 | 24 | 22 | 33 | 33 | 18 | 16 | 15 | 14 | 41 | 13 | 12 | 12 | 12 | 5 | 2 | 2 | 5 | — | 5 | — |
Swell 2 Height (m) Direction Period (s) | WNW 11 | W 8 | W 8 | W 8 | W 7 | SW 16 | W 16 | W 15 | SW 14 | W 9 | W 14 | N 6 | N 5 | SW 13 | SW 13 | SW 12 | SW 11 | — | — | — | — |
| kJ | 12 | 1 | 1 | 1 | 1 | 10 | 5 | 4 | 8 | 14 | 4 | 1 | 2 | 7 | 6 | 6 | 5 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | W 9 | W 8 | W 18 | W 16 | SW 16 | W 7 | — | — | — | SW 15 | — | SW 13 | SW 13 | — | W 11 | — | — | — | — | — | — |
| kJ | 6 | 1 | 6 | 5 | 10 | 1 | — | — | — | 8 | — | 7 | 7 | — | 2 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | N 5 | N 5 | NNW 5 | NNW 5 | N 5 | N 5 | N 5 | N 6 | — | N 5 | NNW 4 | — | NW 3 | WNW 5 | WNW 6 | WNW 6 | WNW 7 | W 7 | W 7 | W 7 |
| kJ | — | 16 | 54 | 39 | 49 | 45 | 64 | 62 | 80 | — | 27 | 6 | — | 2 | 27 | 87 | 97 | 326 | 439 | 303 | 278 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 72 | 401 | 254 | 4 | 58 | 319 | 391 | 254 | 4 | 4 | 72 | 486 | 1451 | 1473 | 1685 | 858 | 392 | 118 | 43 | 118 | 50 |
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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