Perranporth surf break

Perranporth surfForecast / Cornwall (North) / UK

information circle12 Day Weather and Surf, issued 11 am Wednesday 10 Dec 2025 GMT
Forecast update in hr  min  s Forecast update imminent
Perranporth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Perranporth sea temperature is
12.2° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Perranporth this week:

The surf forecast for Perranporth over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Dec 11) at 3PM. The primary swell is predicted to be 3.5m and 14s period with a secondary swell of 0.3m and 22s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Perranporth in the next 12 days are 4.5m 18s and forecast to arrive on Friday (Dec 12) 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+) 3PM (Thu 11th Dec)11ft (3.5m) 14s
Best Surf 3PM (Thu 11th Dec)11ft (3.5m) 14s
Most Powerful12PM (Fri 12th Dec)15ft (4.5m) 18s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 13mm), heaviest on Thu night. Very mild (max 12°C on Thu morning, min 8°C on Thu night). Mainly strong winds.

Days 3-6 Weather Summary Heavy rain (total 27mm), heaviest during Sun night. Very mild (max 13°C on Sun night, min 10°C on Sat morning). Mainly strong winds.

Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
3
1
!
!
!
!
!
!
!
!
0
0
0
!
3
0
!
0
!
Swell
Height Map
Wave Height (m) & direction (?)
3.5
W
2.5
W
3
W
3
WSW
3.5
W
4
W
4
W
4.5
W
3.5
W
4
W
3.5
W
4
W
3.5
W
3.5
W
3.5
W
3.5
W
3
W
4.5
WSW
4
W
4
W
4
W
Period(s) (?)121214131416181817161413131414141311131515
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3855178039722862498168029870116468245685346345481394946455359407032974373551476336361
Wind
(km/h)
35
WSW
25
WSW
30
S
35
S
35
S
15
S
15
WNW
20
SW
15
SSW
30
S
30
SSW
35
SSW
35
SSW
50
SSW
45
SSW
10
SSW
20
S
25
WSW
15
SW
25
WNW
15
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
off
cross-
off
cross-
off
cross-
off
oncrosscrosscross-
off
crosscrosscrosscrosscrosscrosscross-
off
cross-
on
crossoncross-
on
High Tide
/ height (m)
9:16PM
5.22
9:41AM
5.40
10:15PM
4.90
10:43AM
5.08
11:20PM
4.70
11:49AM
4.87
12:27AM
4.65
12:54PM
4.81
1:28AM
4.74
1:52PM
4.87
2:21AM
4.92
2:42PM
5.00
Low Tide
/ height (m)
3:21PM
1.07
3:38AM
1.36
4:19PM
1.39
4:38AM
1.65
5:20PM
1.63
5:42AM
1.84
6:23PM
1.76
6:47AM
1.90
7:23PM
1.76
7:48AM
1.83
8:16PM
1.67
8:41AM
1.67
9:03PM
1.53
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Sunrise8:07--8:08--8:10--8:11--8:11--8:12--8:14--
Sunset-4:16--4:16--4:16--4:16--4:16--4:16--4:16-
clear
clear
clear
part cloud
cloud
rain showers
part cloud
cloud
clear
part cloud
part cloud
light rain
cloud
light rain
rain showers
cloud
part cloud
rain showers
light rain
rain showers
part cloud
Rain (mm)
-----13-----1-122--311-
Temp. °C111111121211101110111212121213111112111010
Feels °C (?)465457666365534775745
  • 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 Perranporth Surf forecast

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

Perranporth is 9 km (6 miles) from Newquay. If you plan a holiday in North Cornwall, look for hotels and other accommodation in Newquay. Newquay has rooms for a wide range of budgets as well as car hire and transport links.

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