Trevone Bay surfForecast / Cornwall (North) / UK

information circle12 Day Weather and Surf, issued 5 pm Saturday 29 Nov 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
12.8° C
(Which is 1.0°C warmer than normal for this time of year)


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 Wednesday (Dec 03) at 3AM. The primary swell is predicted to be 3.0m and 14s period. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at Trevone Bay in the next 12 days are 6.5m 17s and forecast to arrive on Saturday (Dec 06) at 12PM. 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+) 3AM (Wed 3rd Dec)10ft (3.0m) 14s
Best Surf 3AM (Wed 3rd Dec)10ft (3.0m) 14s
Most Powerful12PM (Sat 6th Dec)21ft (6.5m) 17s

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 30mm), heaviest during Mon afternoon. Very mild (max 13°C on Mon morning, min 7°C on Tue morning). Winds decreasing (near gales from the SSW on Mon afternoon, light winds from the SSW by Tue morning).

Days 3-6 Weather Summary Heavy rain (total 23mm), heaviest during Tue afternoon. Very mild (max 12°C on Fri morning, min 8°C on Tue afternoon). Winds increasing (moderate winds from the WSW on Tue night, gales from the S by Fri morning).

Sat
29
Sunday
30
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Friday
05
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
3
0
0
!
2
0
0
0
0
0
0
0
!
Swell
Height Map
Wave Height (m) & direction (?)
2.5
W
2.3
W
1.8
W
1.7
W
2.5
WSW
3.5
WSW
3
SW
1.6
W
2.2
WNW
3
W
3.5
W
3
W
2.5
W
3
WSW
2.5
W
3
W
4
WNW
3.5
W
2.1
WNW
4
W
7
W
Period(s) (?)1211111171010111416141414912131716151116
Wave
Graph
(?)Metric surfscale
Energy kJ (?)187713007436496322570171458819134004483232472676149719592646834560751847408324691
Wind
(km/h)
30
WNW
40
NNW
20
W
25
WSW
50
SSW
50
SSW
60
SSW
50
SW
15
SSW
40
W
25
WSW
25
WSW
35
SSW
30
W
25
W
35
WSW
40
WSW
50
S
50
WSW
55
WSW
60
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
oncross-
on
cross-
on
cross-
off
cross-
off
cross-
off
crosscross-
off
cross-
on
cross-
on
crosscross-
off
cross-
on
cross-
on
cross-
on
crosscross-
off
crosscrosscross-
on
High Tide
/ height (m)
12:14AM
5.06
12:42PM
5.41
1:21AM
5.38
1:46PM
5.75
2:20AM
5.80
2:44PM
6.13
3:13AM
6.24
3:37PM
6.48
4:03AM
6.61
4:27PM
6.73
4:51AM
6.87
5:16PM
6.84
5:38AM
6.98
Low Tide
/ height (m)
6:07PM
1.69
6:33AM
1.76
7:13PM
1.41
7:38AM
1.44
8:12PM
1.06
8:37AM
1.03
9:06PM
0.70
9:31AM
0.62
9:57PM
0.40
10:22AM
0.29
10:46PM
0.20
11:11AM
0.08
11:34PM
0.14
Sat
29
Sunday
30
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Friday
05
Sunrise--7:56--7:58--7:58--8:00--8:02--8:03--8:03
Sunset4:20--4:19--4:19--4:17--4:16--4:16--4:16--
rain showers
clear
part cloud
part cloud
light rain
cloud
heavy rain
rain showers
light rain
rain showers
rain showers
rain showers
light rain
rain showers
rain showers
light rain
rain showers
light rain
rain showers
rain showers
rain showers
Rain (mm)
2---3-1465511171115132
Temp. °C109101012131311991011101010101012131111
Feels °C (?)3-143242342342-1320031-1
  • Map Icons:
  • Break
  • 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 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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