Constantine Bay Surf Break

Lat Long: 50.53° N 5.03° W

Constantine Bay Surf Forecast and Surf Report

Issued: 6 am 05 Aug 2026 (local time)

Forecast update in  hr  min

Today's Constantine Bay sea temperature is
18.5° C
1.8° 

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 5 Aug 2026:

  • Best quality surf: Tuesday 11 Aug, 4AM (local time) - 1.5ft (0.5m), 8s period, W swell with cross-offshore winds.
  • Most powerful swell: Wednesday 5 Aug, 10AM (local time) - 6ft (1.9m), 7s period, W swell with 381 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 11 Aug, 4AM (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 Tuesday (Aug 11) at 4AM. The primary swell is predicted to be 0.5m and 8s period with a secondary swell of 0.2m and 10s. 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 1.9m 7s and forecast to arrive on Wednesday (Aug 05) at 10AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Wednesday (Aug 12) at 4AM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Tue 11th Aug)1.5ft (0.5m) 8s
Best Surf 4AM (Tue 11th Aug)1.5ft (0.5m) 8s
Most Powerful10AM (Wed 5th Aug)6ft (1.9m) 7s

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


The Lowdown

Right, let’s have a look at the next couple of weeks, yeah? To be honest, it’s a bit of a flat, frustrating stretch for the most part. The ocean’s going to be teasing us with a few pulses, but the wind and the energy just aren’t lining up for anything decent. We’re looking at a long gap of nothing really worth paddling out for, especially through the first week. It’s one of those times you’d be better off sorting your gear or checking the cams from the car park.

The first real glimmer of hope doesn’t show up until Wednesday the 12th. There’s a new pulse of west swell, but it’s still pretty weak, with energy around 104 to 152. Mornings are looking cleaner with a light cross-onshore, but the afternoon gets a bit bumpier. It’s not going to be great, but it’s something to stretch the arms.

The swell starts to build properly on Thursday the 13th, with the west-northwest energy picking up. We’re talking waves around 4ft to 5ft, with energy climbing to 215 and then 291. The wind is cross-shore, so it won’t be perfect, but it’s the best we’ve seen. This is when things get a little more interesting, even if it’s not a classic.

Friday the 14th holds similar size, but the wind goes a bit more cross-onshore, which knocks the quality a touch. The real standout of the whole window, though, is on Tuesday the 18th. We’ve got a proper swell arriving, pushing 8ft to 10ft. The energy is strong, hitting 1064 and then 1509. That’s a lot of water moving. However, the wind is onshore and bumpy, especially in the afternoon. It’s going to be a messy, powerful beast. For the experienced crew only, and even then, it might be a battle. This is where the beach and reef setup at Constantine Bay might get a bit wild. Anyone thinking about it should be confident in their ability, because this is proper, heavy stuff.

After that, the swell drops back down to a more manageable 5ft to 6ft on Wednesday the 19th, but the wind is still cross-onshore, so it’ll be a bit lumpy. The last day we see, Thursday the 20th, is the only one that gets a score above zero, and it’s only marginal. The swell is 4ft from the west, but the wind finally swings around to a light cross-shore, which might make it a bit more rideable. Still, it’s not a standout.

So, to be honest, there’s no perfect day in this forecast. The biggest issue is that the good swell days are messy, and the clean days are tiny. The standout, if you’re keen and skilled, is that big pulse on the 18th. It’s got power and size, but you’ll be earning every wave. The water temperature is about average for this time of year, so a decent wetsuit is all you need.

Keep an eye on it, things can change, but as it stands, don’t book the week off work just yet. Maybe the 18th for the brave, and the 13th for a slightly more user-friendly paddle.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 17°C on Wed morning, min 15°C on Thu night). Winds decreasing (fresh winds from the WNW on Wed morning, calm by Thu night).

Days 4-6 Weather Summary

Mostly dry. Very mild (max 19°C on Sat afternoon, min 16°C on Mon night). Wind will be generally light.

Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
Monday
10
Tuesday
11
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
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)
1.9
W
7
1.6
WNW
7
1.4
WNW
6
1
W
6
0.7
W
6
0.3
W
10
0.3
W
9
0.3
W
9
0.2
W
9
0.4
W
9
0.5
W
9
0.4
WSW
7
0.6
WNW
4
0.8
WNW
5
1.1
WNW
6
0.9
WNW
6
0.5
W
8
0.6
W
8
0.4
WNW
8
0.4
W
7
0.3
W
9
Wave Graph
Metric surfscale
Energy kJ
381
212
160
73
30
17
15
15
6
24
39
17
8
28
80
55
34
46
19
17
14
Wind (km/h)
30
WNW
25
WNW
25
NW
20
NW
15
WNW
10
NW
5
W
15
NW
10
ENE
5
SSW
10
NW
10
NE
15
N
15
NNW
15
WNW
20
WNW
15
NW
10
NNW
5
SSE
15
N
15
NE
Wind State
cross-on
on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-off
glassy
cross-on
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross
cross-off
High Tide
10:18AM5.79m
10:41PM5.79m
11:09AM5.50m
11:39PM5.44m
12:14PM5.23m
00:53AM5.18m
1:35PM5.13m
2:19AM5.16m
2:59PM5.33m
3:38AM5.43m
4:10PM5.77m
4:42AM5.86m
5:08PM6.29m
Low Tide
4:29PM1.19m
4:58AM1.30m
5:23PM1.49m
5:59AM1.61m
6:35PM1.74m
7:19AM1.80m
8:05PM1.77m
8:48AM1.72m
9:32PM1.49m
10:05AM1.37m
10:41PM1.03m
11:05AM0.91m
11:36PM0.55m
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:54
5:56
5:58
5:58
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:58
8:57
8:54
8:52
8:52
8:50
8:47
 mm
Temp °C
17
17
17
16
16
16
16
16
16
18
19
18
19
19
18
18
18
17
19
20
21
Feels °C
12
12
12
12
13
14
15
14
15
16
16
16
16
16
17
16
16
17
18
17
18
  • 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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