Constantine Bay surfForecast / Cornwall (North) / UK

information circle12 Day Weather and Surf, issued 5 pm Wednesday 12 Nov 2025 GMT
Forecast update in hr  min  s Forecast update imminent
Constantine Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Constantine Bay sea temperature is
14.3° C
(Which is 1.8°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Constantine Bay this week:

The surf forecast for Constantine Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Nov 13) at 9AM. The primary swell is predicted to be 1.4m and 10s period with a secondary swell of 1.2m and 12s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Constantine Bay in the next 12 days are 1.8m 10s and forecast to arrive on Thursday (Nov 13) at 12AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Sunday (Nov 16) at 6PM.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Thu 13th Nov)4ft (1.2m) 12s
Best Surf 9AM (Thu 13th Nov)4ft (1.2m) 12s
Most Powerful12AM (Thu 13th Nov)6ft (1.8m) 10s

Table - best surf conditions forecast for Constantine Bay over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 36mm), heaviest during Fri afternoon. Very mild (max 15°C on Wed afternoon, min 10°C on Sat morning). Winds decreasing (strong winds from the SW on Wed night, light winds from the SSE by Thu morning).

Days 3-6 Weather Summary Mostly dry. Very mild (max 10°C on Sat afternoon, min 6°C on Sun morning). Winds decreasing (fresh winds from the ENE on Sun morning, light winds from the ESE by Mon night).

Wed
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
2
0
3
3
0
0
0
1
0
0
0
0
0
0
0
1
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.8
W
1.8
SW
1.2
W
1.3
SW
1.3
WSW
0.9
WSW
0.8
SW
0.9
SSW
1
SW
0.8
SW
0.6
SW
0.9
SW
0.8
SW
0.5
W
0.5
W
0.4
WNW
0.4
WNW
0.4
WNW
0.4
WNW
1.8
NNW
1.5
NNW
Period(s) (?)1210121010998888121114131212121266
Wave
Graph
(?)Metric surfscale
Energy kJ (?)8876804083483021541011051399538224134938651494846241169
Wind
(km/h)
30
SSE
30
SSW
15
SSE
15
SE
25
ENE
45
E
45
E
15
ESE
35
E
30
E
25
ENE
30
ENE
30
NE
20
NE
25
NE
15
NE
10
S
15
WSW
20
SSW
20
N
30
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
on
cross-
off
cross-
off
cross-
off
offoffcross-
off
offoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
on
cross-
on
crosscross-
on
High Tide
/ height (m)
11:03PM
4.85
11:38AM
5.09
12:25AM
4.79
12:56PM
5.11
1:36AM
4.97
1:58PM
5.29
2:29AM
5.25
2:47PM
5.51
3:11AM
5.54
3:28PM
5.72
3:48AM
5.80
4:04PM
5.91
4:22AM
6.00
Low Tide
/ height (m)
5:02PM
1.75
5:31AM
2.00
6:23PM
1.84
6:50AM
1.98
7:33PM
1.72
7:55AM
1.80
8:27PM
1.52
8:46AM
1.55
9:10PM
1.30
9:28AM
1.31
9:47PM
1.11
10:04AM
1.09
10:20PM
0.95
10:37AM
0.92
Wed
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Sunrise--7:30--7:31--7:33--7:35--7:37--7:37--7:39
Sunset4:38--4:37--4:36--4:34--4:32--4:31--4:30--
light rain
light rain
part cloud
cloud
light rain
mod rain
mod rain
rain showers
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
rain showers
part cloud
light rain
Rain (mm)
44--59104----------2-3
Temp. °C1513141413131413111087787789889
Feels °C (?)1041212105611542-1-120245221
  • 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 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 12 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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