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Surf Forecasts:

Mawgan Porth surfForecast / Cornwall (North) / UK

information circle12 Day Weather and Surf, issued 11 am Tuesday 25 Nov 2025 GMT
Forecast update in hr  min  s Forecast update imminent
Mawgan Porth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mawgan Porth sea temperature is
13.1° C
 (Which is 1.1°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Mawgan Porth this week:

The surf forecast for Mawgan Porth over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Nov 30) at 6PM. The primary swell is predicted to be 1.4m and 11s period with a secondary swell of 0.4m and 5s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Mawgan Porth in the next 12 days are 3.5m 13s and forecast to arrive on Tuesday (Dec 02) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Saturday (Nov 29) at 9PM.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Sun 30th Nov)4.5ft (1.4m) 11s
Best Surf 6PM (Sun 30th Nov)4.5ft (1.4m) 11s
Most Powerful 3AM (Tue 2nd Dec)11ft (3.5m) 13s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Moderate rain (total 12mm), heaviest on Wed afternoon. Very mild (max 13°C on Wed night, min 8°C on Tue night). Winds decreasing (fresh winds from the NNW on Tue morning, light winds from the SW by Tue night).

Days 3-6 Weather Summary Moderate rain (total 18mm), heaviest on Sun night. Very mild (max 12°C on Fri morning, min 8°C on Fri night). Winds decreasing (gales from the W on Fri night, calm by Sun afternoon).

Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
01
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.1
NNW
1.4
W
1.2
W
1.1
W
1.5
WSW
1.8
W
1.6
W
2.1
WSW
2
W
2.3
W
3
W
3
W
2.4
W
2.1
W
1.8
W
1.6
W
1.5
W
1.2
W
2.4
WSW
2
W
3
W
Period(s) (?)71111116998101313121212111111108912
Wave
Graph
(?)Metric surfscale
Energy kJ (?)420499342269170515399547708170125312346159711548145995172947636643149
Wind
(km/h)
35
NNW
30
NNW
10
NW
20
S
25
SSW
25
WSW
30
SSW
30
SW
25
W
35
SW
35
W
45
S
45
WNW
45
WNW
35
NNW
30
NW
15
NW
15
S
25
SW
30
SSW
40
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
on		cross-
on		crosscrosscross-
on		cross-
on		cross-
on		oncross-
on		oncrossoncross-
on		cross-
on		cross-
on		cross-
on		cross-
off		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
8:07PM
5.25
8:29AM
5.38
8:53PM
5.03
9:19AM
5.20
9:50PM
4.87
10:20AM
5.10
10:58PM
4.83
11:29AM
5.13
12:10AM
4.98
12:38PM
5.33
1:17AM
5.30
1:42PM
5.66
2:15AM
5.72
Low Tide
/ height (m)
2:06PM
1.43
2:19AM
1.55
2:52PM
1.63
3:09AM
1.75
3:49PM
1.77
4:09AM
1.89
4:54PM
1.80
5:19AM
1.90
6:04PM
1.67
6:30AM
1.73
7:10PM
1.40
7:35AM
1.42
8:09PM
1.05
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
01
Sunrise7:48--7:50--7:52--7:52--7:54--7:56--7:58--
Sunset-4:23--4:22--4:22--4:21--4:20--4:20--4:19-
clear
rain showers
part cloud
light rain
mod rain
rain showers
light rain
light rain
part cloud
light rain
rain showers
light rain
rain showers
rain showers
rain showers
clear
part cloud
mod rain
light rain
light rain
rain showers
Rain (mm)
-1-17111-114222--6334
Temp. °C1010109121313131212111110999910141313
Feels °C (?)1364888885321-11152974
  • 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

Latest Updates

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View detailed surf forecast for Mawgan Porth at:
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Information about the Mawgan Porth Surf forecast

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

Are you planning a holiday in North Cornwall? If you are looking for accommodation near Mawgan Porth, camping, hotels and holiday cottages in North Cornwall, consider staying in Newquay which is 8 km (5 miles) away. Other places in and around North Cornwall where you can find information about places to rent, and car hire include Padstow which is 11 km (7 miles) away, Bodmin, Truro and Saint Austell.

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