Constantine Bay surfForecast / Cornwall (North) / UK

information circle12 Day Weather and Surf, issued 5 am Friday 06 Mar 2026 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
10.2° 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 Saturday (Mar 07) at 3AM. The primary swell is predicted to be 1.5m and 12s period with a secondary swell of 0.6m and 5s. 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 5.0m 17s and forecast to arrive on Wednesday (Mar 11) at 12PM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Sat 7th Mar)5ft (1.5m) 12s
Best Surf 9AM (Sat 7th Mar)6ft (1.8m) 13s
Most Powerful12PM (Wed 11th Mar)16ft (5.0m) 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 Light rain (total 7mm), mostly falling on Sun night. Very mild (max 12°C on Sun afternoon, min 6°C on Fri night). Winds decreasing (strong winds from the N on Fri morning, calm by Sat afternoon).

Days 3-6 Weather Summary Moderate rain (total 13mm), heaviest on Tue night. Very mild (max 11°C on Mon morning, min 7°C on Mon night). Winds increasing (light winds from the S on Mon morning, near gales from the S by Tue afternoon).

Friday
06
Saturday
07
Sunday
08
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
2
4
3
4
4
4
4
2
1
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.6
W
1.5
W
1.5
W
1.8
WNW
2.2
WNW
2.4
WNW
2.2
W
2.1
W
1.9
W
1.5
W
1.4
W
1.4
W
1.5
W
1.6
WSW
2.5
SW
2.5
W
5
W
4.5
W
3
W
2.4
W
3
W
Period(s) (?)1212121314131313121212111169121614131210
Wave
Graph
(?)Metric surfscale
Energy kJ (?)73665066111791833195116591468108361752944250521510111790124307536287017492011
Wind
(km/h)
40
N
35
N
20
N
10
NE
10
N
10
ESE
15
ESE
15
S
15
SSE
10
S
15
SW
15
W
30
S
50
S
35
SW
35
W
35
WNW
25
W
25
SSW
45
SSW
30
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
off
cross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
crosscross-
on
oncrosscrosscross-
on
oncross-
on
oncross-
on
cross-
on
on
High Tide
/ height (m)
7:11PM
6.59
7:27AM
6.59
7:42PM
6.33
7:59AM
6.21
8:14PM
5.96
8:31AM
5.74
8:47PM
5.53
9:07AM
5.24
9:26PM
5.06
9:50AM
4.75
10:17PM
4.60
10:56AM
4.33
11:44PM
4.30
Low Tide
/ height (m)
1:10PM
0.25
1:22AM
0.37
1:39PM
0.53
1:52AM
0.67
2:08PM
0.90
2:23AM
1.06
2:39PM
1.33
2:57AM
1.51
3:14PM
1.79
3:37AM
1.98
4:00PM
2.24
4:39AM
2.41
5:18PM
2.59
Friday
06
Saturday
07
Sunday
08
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
Sunrise6:54--6:52--6:50--6:48--6:46--6:43--6:41--
Sunset-6:08--6:09--6:12--6:14--6:15--6:16--6:19-
clear
clear
clear
clear
clear
part cloud
light rain
cloud
light rain
cloud
cloud
part cloud
cloud
light rain
rain showers
rain showers
part cloud
clear
clear
part cloud
rain showers
Rain (mm)
------2-5----562----6
Temp. °C7767891012111111910101199910109
Feels °C (?)-3-1-14787987761-1111310-2
  • 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)
Map placeholder

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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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