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Surf Forecasts:

Mawgan Porth surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 5 am Saturday 10 Jan 2026 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
10.0° C
 (Which is normal for this time of year)

How big are the waves at Mawgan Porth today?

The current surf forecast for Mawgan Porth at 8AM is: 3.5m 12s primary swell from a West-northwest direction and 3.0m 12s secondary swell from a West-northwest direction (forecast issued at 05:00am January 10). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (10 Jan)10ft (3.0m)12s
Afternoon (10 Jan)7.5ft (2.3m)12s
Evening (10 Jan)6ft (1.8m)11s

Table - waves today at Mawgan Porth. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
10
Sunday
11
Monday
12
Tue
13
3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM
Rating
(10 max)
0
0
0
1
3
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
4
WNW
3.5
WNW
3
WNW
2.5
WNW
2.3
W
2
W
1.8
W
1.5
W
1.5
SW
1.8
SW
2
SW
2.3
WSW
2.4
WSW
3
SW
3
WSW
3
WSW
3.5
WSW
3.5
WSW
3.5
WSW
3.5
WSW
3.5
WSW
3
WSW
3
WSW
3
WSW
Period(s) (?)12121212121111111088910910111112121212111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)50313928294219771463994771515424373555937100714841886242726703034321933142821237121502150
Wind
(km/h)
40
NW
35
NNW
25
NNW
15
NW
10
W
15
S
15
SSE
25
SSE
40
SSE
45
SSE
45
S
35
S
50
S
60
SSW
45
SW
45
SW
40
SW
30
SSW
30
SSW
35
SW
35
SW
25
SSW
20
SSW
20
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		oncrosscross-
off		cross-
off		cross-
off		cross-
off		crosscrosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscross
High Tide
/ height (m)
9:56AM
5.44
10:22PM
5.04
10:47AM
5.04
11:18PM
4.76
11:48AM
4.73
Low Tide
/ height (m)
3:49AM
1.43
4:20PM
1.56
4:37AM
1.79
5:10PM
1.89
5:35AM
2.07
6:11PM
2.12
Saturday
10
Sunday
11
Monday
12
Tue
13
Sunrise--8:18-------8:17-------8:17-----
Sunset----4:37-------4:37-------4:38---
rain showers
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
cloud
light rain
cloud
part cloud
cloud
part cloud
cloud
light rain
rain showers
rain showers
clear
part cloud
cloud
Rain (mm)
1---------1-1-----111---
Temp. °C88888889991112121311111111111111101010
Feels °C (?)-2-12354431025322235444566
  • 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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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Mawgan Porth surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Mawgan Porth at:
surf-forecast.com

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