Carbis Bay Surf Break

Lat Long: 50.20° N 5.46° W

Carbis Bay Surf Forecast and Surf Report

Issued: 12 pm 14 Aug 2026 (local time)

Forecast update in  hr  min

Today's Carbis Bay sea temperature is
18.5° C
1.4° 

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


Carbis Bay surf forecast from 14 Aug 2026:

  • Best quality surf: Wednesday 19 Aug, 10PM (local time) - 8ft (2.5m), 8s period, WNW swell with cross-offshore winds.
  • Most powerful swell: Wednesday 19 Aug, 7PM (local time) - 8ft (2.5m), 8s period, WNW swell with 1,000 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 19 Aug, 10PM (local time) - 8ft (2.5m), 8s period with WNW swell.

Best Forecast Surf Conditions for Carbis Bay this week:

The surf forecast for Carbis Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 19) at 10PM. The primary swell is predicted to be 2.5m and 8s period with a secondary swell of 0.3m and 16s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Carbis Bay in the next 16 days are 2.5m 8s and forecast to arrive on Wednesday (Aug 19) at 7PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Tuesday (Aug 18) at 1AM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+)10PM (Wed 19th Aug)8ft (2.5m) 8s
Best Surf10PM (Wed 19th Aug)8ft (2.5m) 8s
Most Powerful 7PM (Wed 19th Aug)8ft (2.5m) 8s

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


The Lowdown

Alright folks, Rusty here. Let’s have a look at what’s shaping up for Carbis Bay over the next couple of weeks.

Well, I’ll be honest with you – the next week or so is looking pretty grim. We’ve got a long stretch of poor surf conditions ahead. The first real chance of a wave doesn’t show up until next Friday morning, the 14th of August, and even then it’s nothing to write home about. For the first few days, we’re stuck with small, weak swells and dodgy winds, so don’t bother rushing down.

Friday, 14th August – Sunday, 16th August is a write-off. Tiny waves around 1 ft to 2 ft with short, weak periods. The wind is all over the shop, mostly cross or cross-onshore, making it messy. The combined energy is pathetic, barely cracking 40 (40 – weak). Not worth getting wet.

Monday, 17th August sees a tiny bump, but it’s still poor. The morning is clean but with only 2 ft on offer. The afternoon picks up a bit to 4 ft from the west, but the wind is still cross-off and the conditions are rated poor. The energy is moderate at 150, but it’s just not happening.

Tuesday, 18th August the swell pushes up to 5 ft, but it’s a short period windswell at 7 seconds. The wind is offshore and the waves are clean, but the quality is just not there. It’s a tough call – the size is there for a beginner to get a bit spooked, but it’s not the kind of wave that’ll have you smiling.

We then go into a real barren spell from Wednesday, 19th August right through to Tuesday, 26th August. The swell drops off, the wind is onshore and strong, and the energy is weak to moderate at best. Kite surfers might get a kick out of the strong cross-onshore winds on the 24th and 25th, but for a paddle surfer? Forget it.

Wednesday, 26th August – Finally, a glimmer. The afternoon shows a 4 ft west swell with a clean cross-off breeze and light wind. The energy is moderate at 205, and the conditions are described as “surfable but very ordinary”. It’s a small step in the right direction.

Thursday, 27th August is the one to circle on the calendar. The afternoon brings a solid 8 ft swell from the west-southwest, with a clean offshore breeze. The combined energy is pumping at 848 (strong). The forecast says “expect very good surf conditions”. This is the standout. The water is a touch warmer than normal at 65°F, so it’s pleasant. For a beach break like Carbis Bay, an 8 ft swell with a short period of 8 seconds can be a bit close-outy and messy, but with that light offshore wind, it could be a real gem. Keep in mind, this is a long way out, so don’t book the day off work just yet.

Friday, 28th August – The swell balloons to 16 ft, but the wind is a howling onshore gale. This is expert-only territory, and even then, it’s going to be a washing machine. Energy is massive at 8564, but it’s unsurfable.

Saturday, 29th August – The swell drops to 13 ft, but the wind is still cross-onshore and lumpy. Again, only for the brave and the very experienced.

So, to cut a long story short: the next week is a total write-off. The best bet is the afternoon of the 27th of August, but it’s a long-range call. If you’re desperate for a paddle, the 26th might give you a few ordinary but rideable waves. Stay patient.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 21°C on Fri morning, min 15°C on Sat night). Mainly fresh winds.

Days 4-6 Weather Summary

Mostly dry. Warm (max 20°C on Mon morning, min 17°C on Tue night). Mainly fresh winds.

Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
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
2
1
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)
0.9
W
9
0.9
W
9
1.1
W
8
0.9
W
8
0.9
W
8
0.7
W
8
0.4
WNW
7
0.5
W
7
0.3
W
7
0.6
W
9
1
W
8
0.1
SW
16
1.3
WNW
6
1.3
WNW
6
1.5
WNW
7
2
WNW
7
2.4
WNW
8
2.2
WNW
8
1.3
WNW
9
1
W
8
0.7
W
8
Wave Graph
Metric surfscale
Energy kJ
129
123
161
100
95
55
18
25
12
56
121
10
134
139
181
371
725
715
264
140
66
Wind (km/h)
10
NW
20
WNW
20
N
30
NNE
25
N
20
N
10
NNW
15
WNW
15
WNW
15
WNW
20
W
25
WSW
25
WNW
25
WNW
30
WNW
30
NW
25
NW
15
WNW
15
NNW
15
NNW
15
NNE
Wind State
cross
cross-off
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross
cross
on
High Tide
7:06PM6.40m
7:27AM6.06m
7:46PM6.31m
8:06AM5.92m
8:24PM6.05m
8:44AM5.67m
9:03PM5.67m
9:22AM5.33m
9:41PM5.22m
10:01AM4.94m
10:23PM4.75m
10:47AM4.53m
11:15PM4.31m
Low Tide
1:10PM0.00m
1:36AM-0.10m
1:50PM0.04m
2:14AM0.05m
2:27PM0.22m
2:51AM0.34m
3:04PM0.54m
3:26AM0.72m
3:41PM0.93m
4:02AM1.16m
4:21PM1.36m
4:43AM1.59m
5:07PM1.77m
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:09
6:11
6:13
6:13
6:16
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:43
8:40
8:38
8:37
8:36
8:34
8:31
 mm
Temp °C
21
20
18
18
17
16
18
19
19
20
20
19
18
18
17
18
17
18
18
17
16
Feels °C
21
19
16
13
13
13
16
17
19
19
19
18
15
14
13
13
13
16
16
14
13
  • Map Icons:
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  • 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 Carbis Bay Surf forecast

The above surf forecast table for Carbis Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Carbis Bay can be found by selecting the local surf guide option on the grey menu. Our Carbis 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 (Carbis 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 Carbis 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.

Carbis Bay is 10 km (6 miles) from Camborne. If you plan a holiday in North Cornwall, look for hotels and other accommodation in Camborne. Camborne has rooms for a wide range of budgets as well as car hire and transport links.

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