Trevone Bay surfForecast / Cornwall (North) / UK

information circle12 Day Weather and Surf, issued 11 pm Saturday 06 Dec 2025 GMT
Forecast update in hr  min  s Forecast update imminent
Trevone Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Trevone Bay sea temperature is
12.4° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Trevone Bay this week:

The surf forecast for Trevone Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Dec 07) at 3AM. The primary swell is predicted to be 4.0m and 14s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Trevone Bay in the next 12 days are 4.5m 18s and forecast to arrive on Monday (Dec 08) at 3PM. Winds are predicted to be cross-offshore at the time the swell arrives.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Sun 7th Dec)13ft (4.0m) 14s
Best Surf 3AM (Sun 7th Dec)13ft (4.0m) 14s
Most Powerful 3PM (Mon 8th Dec)15ft (4.5m) 18s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 23mm), heaviest during Mon night. Very mild (max 14°C on Sat night, min 12°C on Sat night). Winds increasing (moderate winds from the SSW on Sat night, gales from the S by Mon night).

Days 3-6 Weather Summary Mostly dry. Very mild (max 12°C on Tue night, min 9°C on Wed night). Winds decreasing (strong winds from the W on Tue night, light winds from the NW by Fri afternoon).

Sunday
07
Monday
08
Tuesday
09
Wednesday
10
Thursday
11
Friday
12
Sat
13
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
!
1
0
1
1
!
0
0
!
0
0
0
!
3
!
!
!
1
!
!
!
Swell
Height Map
Wave Height (m) & direction (?)
4.5
W
2.5
W
4
WSW
2.2
W
2.4
W
4.5
W
4
W
3.5
W
5
WSW
3
W
2.2
W
2.2
W
3
W
2.5
W
3
WSW
4
W
4
WSW
2
WNW
3
WNW
3.5
W
5.5
WSW
Period(s) (?)151412121218171614141312141312141416181613
Wave
Graph
(?)Metric surfscale
Energy kJ (?)852826624048134716291344988645664100553341160614153253218826386370658319675600524811059
Wind
(km/h)
25
SSW
45
SSW
40
W
40
SSW
35
SSW
40
SSW
60
S
65
SSW
25
WSW
35
WSW
25
WSW
25
W
15
SSW
25
S
30
SSE
30
SSE
35
S
15
NW
10
W
20
SSW
25
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
on
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscross-
on
cross-
on
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
oncross-
on
cross-
off
cross-
off
High Tide
/ height (m)
6:26AM
6.94
6:52PM
6.58
7:14AM
6.74
7:41PM
6.26
8:03AM
6.43
8:31PM
5.86
8:55AM
6.04
9:25PM
5.46
9:51AM
5.65
10:24PM
5.13
10:51AM
5.31
11:28PM
4.91
11:56AM
5.09
Low Tide
/ height (m)
12:21AM
0.21
12:50PM
0.15
1:09AM
0.41
1:40PM
0.41
1:58AM
0.71
2:32PM
0.75
2:49AM
1.07
3:26PM
1.13
3:43AM
1.43
4:24PM
1.48
4:43AM
1.74
5:26PM
1.73
5:48AM
1.94
Sunday
07
Monday
08
Tuesday
09
Wednesday
10
Thursday
11
Friday
12
Sat
13
Sunrise-8:04--8:06--8:07--8:08--8:10--8:11--8:11-
Sunset--4:15--4:15--4:15--4:15--4:15--4:15--4:15
light rain
light rain
part cloud
rain showers
light rain
cloud
heavy rain
light rain
cloud
clear
clear
clear
clear
clear
cloud
part cloud
cloud
cloud
clear
clear
part cloud
Rain (mm)
33-21-113-------------
Temp. °C141413131312141412121111101010121210111010
Feels °C (?)865564227766744665964
  • 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 Trevone Bay Surf forecast

The above surf forecast table for Trevone Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Trevone Bay can be found by selecting the local surf guide option on the grey menu. Our Trevone 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 (Trevone 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 Trevone 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.

Trevone Bay is 4 km (2 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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