Constantine Bay surfForecast / Cornwall (North) / UK

information circle12 Day Weather and Surf, issued 5 pm Sunday 14 Dec 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
11.9° C
(Which is slightly warmer than usual)


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 Monday (Dec 15) at 3PM. The primary swell is predicted to be 3.0m and 14s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Constantine Bay in the next 12 days are 7.0m 17s and forecast to arrive on Friday (Dec 19) at 12AM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+) 3PM (Mon 15th Dec)10ft (3.0m) 14s
Best Surf 6AM (Thu 18th Dec)15ft (4.5m) 22s
Most Powerful12AM (Fri 19th Dec)23ft (7.0m) 17s

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 49mm), heaviest during Mon morning. Very mild (max 12°C on Sun afternoon, min 8°C on Tue night). Winds decreasing (strong winds from the SSW on Sun afternoon, calm by Mon afternoon).

Days 3-6 Weather Summary Heavy rain (total 28mm), heaviest during Thu morning. Very mild (max 12°C on Thu morning, min 9°C on Thu night). Mainly gales.

Sun
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
1
4
2
1
2
2
1
0
0
!
!
!
0
0
1
0
0
2
1
Swell
Height Map
Wave Height (m) & direction (?)
3.5
W
3.5
WSW
3
W
3
W
2.4
W
2.5
W
2.4
W
2.3
W
2.2
W
1.4
WNW
3.5
WSW
5
W
4
WNW
7
W
4.5
W
3.5
W
2.5
W
2.3
W
2.5
W
2.5
WNW
2.4
NW
Period(s) (?)12121314141514141313122119171615141313127
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3983395329202816237427162407206516826693320235201270027641917357712959180721511977557
Wind
(km/h)
45
SSW
45
SSW
30
SSW
5
SW
30
NNE
25
NNW
20
NNW
10
SSW
25
S
40
S
35
SSW
60
SSE
25
WSW
45
NW
30
WSW
25
WSW
30
SSW
45
SSW
35
SW
15
W
20
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrossglasscross-
off
crosscrosscross-
on
crosscrosscrosscross-
off
cross-
on
cross-
on
oncross-
on
crosscrosscross-
on
oncross-
on
High Tide
/ height (m)
1:36AM
4.94
2:00PM
5.07
2:30AM
5.12
2:51PM
5.22
3:16AM
5.34
3:36PM
5.40
3:57AM
5.57
4:17PM
5.59
4:36AM
5.78
4:55PM
5.75
5:13AM
5.95
5:32PM
5.86
5:50AM
6.07
Low Tide
/ height (m)
7:30PM
1.85
7:55AM
1.92
8:24PM
1.76
8:48AM
1.75
9:11PM
1.60
9:34AM
1.54
9:53PM
1.42
10:15AM
1.33
10:32PM
1.25
10:54AM
1.14
11:09PM
1.09
11:31AM
1.00
11:45PM
0.99
Sun
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunrise--8:12--8:14--8:15--8:15--8:15--8:17--8:18
Sunset4:15--4:15--4:15--4:15--4:15--4:15--4:16--
cloud
heavy rain
heavy rain
mod rain
mod rain
cloud
part cloud
part cloud
cloud
part cloud
heavy rain
mod rain
light rain
rain showers
rain showers
clear
rain showers
cloud
light rain
rain showers
light rain
Rain (mm)
-181696-----139311-1-513
Temp. °C121211111010991011111211109101010999
Feels °C (?)3361034472230402321254
  • 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 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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