Trevone Bay Surf Break

Lat Long: 50.55° N 4.98° W

Trevone Bay Surf Forecast and Surf Report

Issued: 12 pm 30 Jul 2026 (local time)

Forecast update in  hr  min

Today's Trevone Bay sea temperature is
18.1° C
1.5° 

Trevone Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Trevone Bay surf forecast from 30 Jul 2026:

  • Best quality surf: Monday 3 Aug, 4AM (local time) - 2.5ft (0.7m), 9s period, WSW swell with offshore winds.
  • Most powerful swell: Sunday 2 Aug, 10PM (local time) - 2.5ft (0.7m), 10s period, W swell with 88 kJ wave energy.
  • Next surfable swell (1★+): Monday 3 Aug, 4AM (local time) - 2.5ft (0.7m), 9s period with WSW 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 Monday (Aug 03) at 4AM. The primary swell is predicted to be 0.7m and 9s period with a secondary swell of 0.3m and 3s. 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 0.7m 10s and forecast to arrive on Sunday (Aug 02) at 10PM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Mon 3rd Aug)2.5ft (0.7m) 9s
Best Surf 4AM (Mon 3rd Aug)2.5ft (0.7m) 9s
Most Powerful10PM (Sun 2nd Aug)2.5ft (0.7m) 10s

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. I'll be honest with you, it's a bit of a flat spell we're looking at. The water temp is sitting at 65°, which is a touch warmer than normal for this time of year, but that’s where the good news ends and starts for a while.

Right from the get-go on Thursday the 30th of July, we’re looking at tiny, weak swell. We've got a combined wave energy of only 46 (weak) coming from the west, with a 2 ft swell and an 8-second period. The wind is on it from the WNW, and the report is calling it poor surf conditions. That sums it up – not worth paddling out for. Thursday afternoon and all of Friday are the same story: small, messy, and poor.

The weekend doesn’t bring any relief. Saturday the 1st of August is more of the same puny stuff, and Sunday the 2nd morning does go glassy with an ESE breeze – the water will look like a lake – but the swell is barely there at 2 ft with a weak energy reading of just 34. You could probably get a float on a log, but there’s no wave to ride. Sunday afternoon gets choppy again.

We roll into Monday the 3rd of August, and it’s the first time we see the score tick up. The morning goes glassy with a light NW breeze, and the swell bumps up a tiny bit to 2 ft from the WSW at a 9-second period. The energy is still low at 83 (weak), and the report calls it “surfable waves but very ordinary conditions.” It’s barely a 1 out of 10. If you’re absolutely desperate for a splash on a foamie, this is your window, but I wouldn’t bother.

From Monday afternoon right through to Saturday the 8th of August, it’s a total dead zone. Swell drops back to 1 ft, 1.0 ft, and even 0.3 ft with a 13-second period on the 8th. That long period is only generating 14 energy. There’s no power, no push, and the wind isn't playing nice either. A total write-off.

Now, finally, there’s a little flicker of hope. Sunday the 9th of August, in the afternoon, we get a jump. The swell comes up to 4 ft from the WSW with a 7-second period, and the combined energy hits 194 (moderate). The wind is light from the SSW, crossing offshore, giving us clean conditions. The report still says “surfable but very ordinary,” but this is the best the whole 16-day window has to offer. For a beginner-friendly spot like Trevone Bay, that 4 ft is about as good as it’s going to get, and the wind is actually decent. It’s not a standout by any stretch, but if you want to get wet, this is your moment.

After that, Monday the 10th through to Friday the 14th of August is a return to form – tiny, weak, and mostly onshore or choppy. A few clean mornings here and there, but with no swell to back them up. The whole period is a long, flat gap with just that one semi-rideable window on Sunday afternoon.

Keep the boards in the car, but don’t hold your breath. We’ll see what the next forecast brings.

Rusty

Short Range Forecast

Some drizzle, heaviest during Thu morning. Very mild (max 17°C on Thu morning, min 14°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 20°C on Mon morning, min 17°C on Sun night). Wind will be generally light.

Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
W
8
0.4
WNW
8
0.7
WNW
4
0.8
WNW
6
0.7
NW
5
0.3
W
11
0.5
W
9
0.5
W
9
0.5
W
8
0.5
W
8
0.3
W
10
0.7
WSW
9
0.7
WSW
9
0.8
WSW
9
0.6
WSW
8
0.8
NNW
6
0.8
NNW
6
0.6
N
6
0.8
N
6
0.7
NNW
5
0.7
N
5
Wave Graph
Metric surfscale
Energy kJ
33
20
14
42
28
20
41
40
35
35
19
86
82
88
53
53
50
22
40
28
25
Wind (km/h)
10
NW
20
NNW
15
NW
20
NNW
20
NW
20
WNW
10
NW
15
NNW
10
NNE
5
SSE
15
NNE
5
NE
10
NNE
15
NW
15
N
10
NNW
10
NW
5
N
5
WSW
10
NNW
10
ESE
Wind State
on
on
on
on
on
on
on
on
cross
glassy
cross-on
cross
cross-on
on
cross-on
on
on
glassy
glassy
cross-on
off
High Tide
6:58PM6.28m
7:15AM6.11m
7:32PM6.45m
7:48AM6.22m
8:05PM6.51m
8:22AM6.24m
8:39PM6.48m
8:57AM6.18m
9:15PM6.34m
9:35AM6.03m
9:55PM6.11m
10:18AM5.79m
10:41PM5.79m
Low Tide
12:55PM0.82m
1:18AM0.71m
1:28PM0.67m
1:50AM0.60m
2:01PM0.60m
2:23AM0.57m
2:33PM0.62m
2:56AM0.63m
3:07PM0.73m
3:31AM0.78m
3:45PM0.92m
4:10AM1.01m
4:29PM1.19m
rain showers
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
clear
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:43
5:45
5:46
5:47
5:48
5:50
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:07
9:06
9:05
9:02
9:01
9:00
8:58
 mm
1
Temp °C
17
16
17
16
16
17
16
16
16
18
19
18
20
19
18
18
19
19
20
20
20
Feels °C
16
12
14
12
12
14
14
14
14
16
15
15
16
16
16
17
18
18
20
19
20
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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