Trevone Bay Surf Break

Lat Long: 50.55° N 4.98° W

Trevone Bay Surf Forecast and Surf Report

Issued: 12 pm 08 Jul 2026 (local time)

Forecast update in  hr  min

Today's Trevone Bay sea temperature is
16.9° C
1.4° 

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 8 Jul 2026:

  • Best quality surf: Friday 10 Jul, 4AM (local time) - 3ft (0.9m), 9s period, W swell with cross-offshore winds.
  • Most powerful swell: Thursday 9 Jul, 4PM (local time) - 3ft (0.9m), 9s period, WNW swell with 149 kJ wave energy.
  • Next surfable swell (1★+): Friday 10 Jul, 4AM (local time) - 3ft (0.9m), 9s 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 Friday (Jul 10) at 4AM. The primary swell is predicted to be 0.9m and 9s period with a secondary swell of 0.1m and 18s. Another secondary swell of 0.5m and 4s is also forecast. 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 0.9m 9s and forecast to arrive on Thursday (Jul 09) at 4PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 6s period and expected on Tuesday (Jul 14) at 1PM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Fri 10th Jul)3ft (0.9m) 9s
Best Surf 4AM (Fri 10th Jul)3ft (0.9m) 9s
Most Powerful 4PM (Thu 9th Jul)3ft (0.9m) 9s

Table - best surf conditions forecast for Trevone Bay over the next 16 days.


Alright folks, Rusty here. Let’s have a look at what Trevone Bay’s got cooking for us in feet and miles.

Right off the bat, I gotta be straight with you – it’s a bit of a grim stretch. We’re looking at a solid two-week span where the surf just isn’t going to do much. For the most part, the swell’s tiny and the conditions are messy. There’s a glimmer of something towards the very end, but let’s walk through it.

First up, starting Wednesday the 8th of July, we’re seeing a weak little 2 to 3 ft swell from the W-WNW, but the winds have got it all jacked up – onshore and cross-onshore all week. The wave energy is next to nothing, barely scraping 100 (moderate energy) on occasion. It’s just not worth paddling out for. Thursday the 9th and Friday the 10th are much the same story: small, wind-chopped, and messy. Saturday the 11th through to Tuesday the 14th, the swell drops even more, down to less than 1 ft to 2 ft, and while we get a bit of clean, cross-offshore wind on Sunday the 12th and Monday the 13th, there’s just no power behind it – combined energy is well under 100 (weak). It’s a total non-event.

Things go completely flat from Wednesday the 15th right through to Wednesday the 22nd of July. We’re talking 1 ft to 2 ft slop, with periods all over the shop and winds swinging around. Tuesday the 21st afternoon shows a bit of a tick upwards with energy hitting 111 (moderate) and a 2 ft WNW swell, but the wind is onshore again, killing any hope of a decent wave.

Now, hold onto your board, because the very last entry is a bit of a curveball. On Thursday the 23rd of July, we get a sudden jump in swell. That morning, the swell comes up to around 7 ft from the WSW, with a short 8-second period and a combined energy of 550 (strong). By the afternoon, it’s up to a solid 8 ft from the W, 9-second period, and the energy rockets to 1093 (very strong). The problem? It’s blowing a fresh to strong breeze, cross-shore, making it a lumpy, messy, and choppy mess. For a beach break like Trevone Bay, that’s going to be a washing machine. Honestly, at that size and with those winds, this setup looks more interesting for the kite surfers than for a paddle surfer. And with a 28 mph crosswind, just getting out will be a battle. Not one for the beginners either – over 5 ft is pushing it, and this is well into expert-only territory if you even try.

The water temp is sitting at 62°, which is a touch warmer than normal for this time of year, so at least you won’t freeze while you’re sitting there watching the bump.

So the verdict is, sadly, a blank run. No standout days. If you want a wave, you’ll have to wait and see if that Thursday the 23rd cleans up a bit, but as it stands, it’s a no-go.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 25°C on Fri morning, min 16°C on Wed afternoon). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 2mm), mostly falling on Mon night. Warm (max 29°C on Sun afternoon, min 16°C on Sun night). Winds increasing (calm on Sat night, fresh winds from the ENE by Sun night).

Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
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
1
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
W
9
0.8
WNW
9
0.8
WNW
10
0.8
WNW
10
0.9
WNW
9
0.8
W
9
0.9
W
9
0.8
W
9
0.6
W
9
0.6
W
10
0.9
NNW
6
1.2
NNW
6
0.9
N
6
0.9
NNE
6
0.9
NNE
6
0.9
NNE
6
0.9
NNE
6
0.8
N
6
0.2
WSW
18
0.3
W
11
0.4
W
10
Wave Graph
Metric surfscale
Energy kJ
87
118
123
120
149
110
127
95
52
67
68
119
62
52
51
55
48
44
31
21
31
Wind (km/h)
5
NW
15
NW
10
NNW
10
N
15
N
15
NNE
5
NE
10
NNE
10
N
10
N
15
NNW
5
SE
25
ENE
20
E
30
ENE
30
ENE
25
ESE
30
E
35
E
25
ESE
20
SE
Wind State
on
on
on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
on
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
High Tide
11:47AM5.35m
00:14AM5.48m
12:50PM5.29m
1:22AM5.41m
2:01PM5.36m
2:35AM5.50m
3:11PM5.59m
3:45AM5.73m
4:16PM5.95m
4:47AM6.05m
5:14PM6.35m
5:43AM6.36m
6:07PM6.71m
Low Tide
6:01PM1.56m
6:38AM1.50m
7:08PM1.62m
7:47AM1.52m
8:22PM1.53m
9:00AM1.39m
9:35PM1.28m
10:08AM1.13m
10:42PM0.91m
11:09AM0.80m
11:40PM0.54m
12:03PM0.49m
00:33AM0.23m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
rain showers
part cloud
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:16
5:18
5:18
5:20
5:20
5:22
5:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:31
9:30
9:30
9:30
9:29
9:28
9:27
 mm
2
1
Temp °C
18
17
16
18
20
21
25
25
24
26
25
23
28
29
25
26
26
24
26
26
20
Feels °C
17
15
16
17
18
20
24
23
23
24
23
24
23
25
21
20
20
20
21
23
17
  • 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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