Mawgan Porth surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 11 am Thursday 25 Dec 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
11.4° C
(Which is slightly warmer than usual)


How big are the waves at Mawgan Porth today?

The current surf forecast for Mawgan Porth at 3PM is: 0.5m 12s primary swell from a West direction (forecast issued at 11:00am December 25). An open ocean swell of 1.5m 7s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (GMT) & DateWave HeightWave Period
Morning (25 Dec)2ft (0.6m)12s
Afternoon (25 Dec)1.5ft (0.5m)12s
Evening (25 Dec)1.5ft (0.5m)12s

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

Updates in  hr  min  s Forecast update imminent
Thursday
25
Friday
26
Saturday
27
Sunday
28
9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM
Rating
(10 max)
0
0
0
0
0
0
0
1
1
1
1
0
1
0
0
1
1
1
1
1
0
0
1
1
Swell
Height Map
Wave Height (m) & direction (?)
0.6
W
0.6
W
0.5
W
0.5
W
0.5
W
0.5
W
0.5
W
0.5
W
0.5
W
0.5
W
0.5
W
0.5
W
0.5
W
0.5
W
0.5
W
0.5
W
0.5
W
0.6
W
0.6
W
0.7
W
0.5
W
0.5
W
0.6
W
0.7
W
Period(s) (?)121212121212121211111112121212111111111114131312
Wave
Graph
(?)Metric surfscale
Energy kJ (?)10110373757372716964636477737267605882861169992123151
Wind
(km/h)
45
ENE
40
ENE
35
ENE
30
ENE
30
ENE
30
ENE
30
ENE
20
ENE
15
E
15
ENE
15
ENE
20
ENE
20
ENE
20
ENE
20
ENE
15
ENE
15
ENE
20
ENE
25
E
20
E
30
E
25
ENE
25
ENE
20
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
offoffoffoffoffoffoffoffoffoffcross-
off
offcross-
off
cross-
off
offoffoffoffoffoffoffoffoff
High Tide
/ height (m)
8:14AM
5.90
8:36PM
5.54
8:57AM
5.77
9:23PM
5.40
9:46AM
5.61
10:17PM
5.27
Low Tide
/ height (m)
2:37PM
1.12
2:49AM
1.24
3:21PM
1.24
3:37AM
1.39
4:13PM
1.36
4:33AM
1.53
Thursday
25
Friday
26
Saturday
27
Sunday
28
Sunrise8:18-------8:19-------8:19-------
Sunset--4:20-------4:20-------4:21-----
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
clear
part cloud
Rain (mm)
------------------------
Temp. °C334321111142222124544533
Feels °C (?)-7-7-5-6-7-8-7-5-4-5-1-4-4-3-3-4-3-2-2-1-3-1-3-3
  • 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

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.


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