Constantine Bay Surf Break

Lat Long: 50.53° N 5.03° W

Constantine Bay Surf Forecast and Surf Report

Issued: 12 pm 10 Aug 2026 (local time)

Forecast update in  hr  min

Today's Constantine Bay sea temperature is
18.9° C
2.0° 

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


Constantine Bay surf forecast from 10 Aug 2026:

  • Best quality surf: Monday 10 Aug, 10PM (local time) - 1.5ft (0.5m), 8s period, W swell with cross-offshore winds.
  • Most powerful swell: Thursday 13 Aug, 7AM (local time) - 3.5ft (1.1m), 11s period, W swell with 279 kJ wave energy.
  • Next surfable swell (1★+): Monday 10 Aug, 10PM (local time) - 1.5ft (0.5m), 8s period with W swell.

Best Forecast Surf Conditions for Constantine Bay this week:

The surf forecast for Constantine Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 10) at 10PM. The primary swell is predicted to be 0.5m and 8s period with a secondary swell of 0.3m and 7s. 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 Constantine Bay in the next 16 days are 1.1m 11s and forecast to arrive on Thursday (Aug 13) at 7AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 3s period and expected on Tuesday (Aug 11) at 4PM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+)10PM (Mon 10th Aug)1.5ft (0.5m) 8s
Best Surf10PM (Mon 10th Aug)1.5ft (0.5m) 8s
Most Powerful 7AM (Thu 13th Aug)3.5ft (1.1m) 11s

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


The Lowdown

Alright folks, Rusty here. Let’s have a look at the 16-day picture for Constantine Bay.

Right off the bat, I gotta be straight with you: this is a tough outlook. For the first eleven days or so, the swell is tiny and the conditions are just not cooperating. We’re looking at a long stretch of small, weak surf with a lot of wind and chop messing it up. The water temp is sitting at 66°, which is a touch warmer than usual for this time of year, so at least it’s not freezing out there.

The first sign of anything remotely rideable shows up on Wednesday the 12th, in the afternoon. The wind goes glassy, which is a big positive, and we’ve got a 3ft swell from the W with a 9-second period. The combined energy is moderate (139). The comment says it’s "surfable but very ordinary," so you’d be getting a few small, clean waves, but nothing to write home about. It’s a beach and reef setup here, so with that glassy wind, it’s your best bet for a quiet session, but don’t expect much push.

Then we go through more poor conditions. The wind is mostly cross or cross-on, and the swell stays small. On Friday the 21st, we get another brief window. The morning shows a clean offshore wind from the ESE at 12 mph, with a tiny 1ft swell from the WNW. The energy is weak (58). Again, it’s "surfable but very ordinary." You’d be on a longboard if anything.

The real standout, and the only one worth getting excited about, is on Sunday the 23rd of August. The morning brings a solid 10ft swell from the WNW with a 9-second period. The combined energy is extremely strong (1436). That is a lot of water moving. However, the wind is a cross-shore from the NNW at 15 mph, creating a cross-chop. This is expert-only territory. The swell is over 8ft, so it’s for the experienced crew only. The break is exposed to the swell, and the direction matches the optimum swell direction of W, so it has the potential to be powerful, but it will be a battle. The afternoon shows a 8ft swell with cross-on wind, making it choppy and messy, so stick to the morning if you’re brave enough.

For the rest of the second week, the swell drops back down and the wind stays onshore or cross-shore, so it’s back to small, poor conditions.

So, to sum it up: the first week and a half is a write-off. The one true highlight is the morning of Sunday the 23rd, with a big, powerful swell, but it’s only for the experts and it’ll be a battle with the wind. If you’re not in that league, you’re better off looking at other plans.

Rusty.

Short Range Forecast

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

Days 4-6 Weather Summary

Mostly dry. Warm (max 20°C on Thu morning, min 16°C on Sat morning). Wind will be generally light.

Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
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
1
0
0
1
1
1
1
0
0
0
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)
0.8
WNW
5
0.4
WNW
8
0.5
W
8
0.4
WNW
8
0.2
W
13
0.6
W
11
0.8
W
10
0.8
W
9
1
W
9
1.1
W
11
1.1
W
10
1
W
10
1.1
W
9
1.2
WNW
9
1
W
8
1
W
7
0.9
W
8
0.8
W
8
0.7
W
7
0.6
W
7
0.9
N
5
Wave Graph
Metric surfscale
Energy kJ
36
23
33
20
13
85
123
110
175
267
237
181
199
227
136
89
100
74
54
38
34
Wind (km/h)
20
N
20
N
15
NE
15
SE
15
SE
10
E
5
NNE
5
NW
15
NNE
15
NNW
15
NW
15
WNW
20
NW
25
NNW
25
NNW
20
NNW
20
NNW
15
N
10
NNW
15
NNW
25
NNE
Wind State
cross
cross
cross-off
cross-off
cross-off
off
cross-off
glassy
cross-off
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross
cross-on
cross-off
cross
cross
cross-off
High Tide
4:10PM5.77m
4:42AM5.86m
5:08PM6.29m
5:35AM6.28m
5:57PM6.74m
6:22AM6.61m
6:42PM7.05m
7:04AM6.79m
7:23PM7.16m
7:44AM6.81m
8:03PM7.06m
8:23AM6.66m
8:41PM6.78m
Low Tide
10:05AM1.37m
10:41PM1.03m
11:05AM0.91m
11:36PM0.55m
11:55AM0.48m
00:24AM0.17m
12:40PM0.17m
1:07AM-0.04m
1:21PM0.03m
1:46AM-0.07m
2:00PM0.06m
2:24AM0.09m
2:37PM0.26m
3:00AM0.40m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
6:01
6:01
6:03
6:05
6:07
6:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:50
8:47
8:45
8:44
8:42
8:40
8:38
 mm
Temp °C
16
17
19
23
24
22
25
25
22
20
20
19
17
17
18
16
17
17
17
18
16
Feels °C
14
14
18
20
21
21
25
25
21
20
20
19
15
14
15
13
14
14
15
15
12
  • 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 Constantine Bay Surf forecast

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

Constantine Bay is 7 km (4 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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