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Surf Forecasts:

Mawgan Porth surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 5 pm Saturday 31 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
9.7° 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 10PM is: 4.0m 15s primary swell from a West direction (forecast issued at 05:00pm January 31). The wind direction is predicted to be cross-onshore and the swell rating is 11.

Time (GMT) & DateWave HeightWave Period
Morning (31 Jan)--
Afternoon (31 Jan)15ft (4.5m)16s
Evening (31 Jan)13ft (4.0m)15s

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
31
Sunday
01
Monday
02
Tuesday
03
3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM
Rating
(10 max)
0
0
!
0
!
4
2
0
0
2
3
!
5
2
3
2
0
0
0
0
1
2
2
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
4.5
W
4.5
W
4
W
3.5
W
3.5
W
3
W
3
W
3
W
3
W
3
W
2.3
WNW
3.5
W
3
W
2.5
W
2.2
W
1.8
WNW
1.6
W
1.4
WNW
1.2
WNW
1.3
W
1.3
W
2
W
2.4
WSW
3
W
Period(s) (?)161515141414141313131817161616151514141415141316
Wave
Graph
(?)Metric surfscale
Energy kJ (?)103588598687653474428360929703139325131163123688450053738241714801108834605618756147218935269
Wind
(km/h)
25
W
20
W
20
SW
25
WSW
25
SSE
10
ESE
10
NW
35
NNW
25
NW
20
NW
15
NNW
10
ESE
15
E
25
ESE
35
ESE
45
ESE
45
ESE
50
ESE
40
ESE
40
ESE
35
SE
35
SE
35
SSE
20
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononcross-
on		cross-
on		cross-
off		cross-
off		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		offoffcross-
off		offoffoffoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross
High Tide
/ height (m)
4:08PM
5.87
4:32AM
6.28
4:58PM
6.22
5:19AM
6.65
5:42PM
6.47
6:01AM
6.86
Low Tide
/ height (m)
10:33PM
0.79
11:03AM
0.48
11:20PM
0.44
11:47AM
0.19
12:02AM
0.22
Saturday
31
Sunday
01
Monday
02
Tuesday
03
Sunrise------7:54-------7:54-------7:52-
Sunset5:09-------5:10-------5:13-------
rain showers
clear
cloud
light rain
light rain
light rain
cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
cloud
part cloud
cloud
cloud
cloud
Rain (mm)
1--141-----------11-----
Temp. °C1099977899887567899101010101010
Feels °C (?)5453145122440-1-1-2-1-2223335
  • 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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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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