Mawgan Porth surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 5 am Saturday 07 Mar 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
10.2° C
(Which is slightly warmer than usual)

How big are the waves at Mawgan Porth today?

The current surf forecast for Mawgan Porth at 12PM is: 2.0m 14s primary swell from a West-northwest direction (forecast issued at 05:00am March 07). The wind direction is predicted to be glassy and the swell rating is 4.

Time (GMT) & DateWave HeightWave Period
Morning (07 Mar)6ft (1.8m)13s
Afternoon (07 Mar)7ft (2.2m)14s
Evening (07 Mar)8ft (2.4m)14s

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


Updates in  hr  min  s Forecast update imminent
Saturday
07
Sunday
08
Monday
09
Tue
10
3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM
Rating
(10 max)
3
3
3
4
4
4
4
4
4
4
3
3
3
3
2
2
2
2
2
2
1
1
2
2
Swell
Height Map
Wave Height (m) & direction (?)
1.5
W
1.6
WNW
1.8
WNW
2
WNW
2.2
WNW
2.3
WNW
2.4
WNW
2.4
WNW
2.3
W
2.2
W
2.2
W
2.1
W
2.1
W
2
W
1.9
W
1.9
W
1.8
W
1.8
W
1.7
W
1.5
W
1.5
W
1.4
W
0.9
WNW
1.3
W
Period(s) (?)121313141414141313131313131212121212121212111110
Wave
Graph
(?)Metric surfscale
Energy kJ (?)70587411621400179119562039195118901708168415141446125311001065948948776596596467202361
Wind
(km/h)
15
NNE
10
NNE
5
ENE
0
S
5
NNW
5
NNE
5
ENE
5
SE
5
ESE
15
SE
20
SE
15
SSE
10
S
10
SSE
10
S
10
S
5
S
10
S
10
S
10
SE
10
S
10
S
10
SSE
10
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
offglassglassglasscross-
off
glasscross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
crosscrosscrosscrosscrosscross-
off
crosscrosscross-
off
cross-
off
High Tide
/ height (m)
7:22AM
6.48
7:38PM
6.23
7:55AM
6.11
8:10PM
5.87
8:27AM
5.65
8:43PM
5.44
Low Tide
/ height (m)
1:20AM
0.37
1:37PM
0.54
1:50AM
0.67
2:06PM
0.90
2:21AM
1.06
2:36PM
1.32
Saturday
07
Sunday
08
Monday
09
Tue
10
Sunrise--6:52-------6:50-------6:48-----
Sunset-----6:09-------6:12-------6:14--
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
clear
clear
Rain (mm)
-------------1111-------
Temp. °C666888899991011111010101010111211109
Feels °C (?)234666688657998898889987
  • 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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