Mawgan Porth Surf Break

Lat Long: 50.47° N 5.04° W

Mawgan Porth 48 hour detailed Surf Forecast

Issued: 12 pm 25 Jul 2026 (local time)

Forecast update in  hr  min

Today's Mawgan Porth sea temperature is
17.9° C
1.4° 

Mawgan Porth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Mawgan Porth today (25 Jul):

  • Morning surf: Morning surf (25 Jul, local time) - 2ft (0.6m), 4s period with NW swell.
  • Afternoon surf: Afternoon surf (25 Jul, local time) - 3ft (0.9m), 5s period with WNW swell.
  • Evening surf: Evening surf (25 Jul, local time) - 5ft (1.5m), 6s period with WNW swell.

The current surf forecast for Mawgan Porth at 7PM is: 1.3m 6s primary swell from a West-northwest direction and 0.2m 9s secondary swell from a West direction, 0.1m 11s secondary swell from a Southwest direction (forecast issued at 12:00pm July 25). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (25 Jul)2ft (0.6m)4s
Afternoon (25 Jul)3ft (0.9m)5s
Evening (25 Jul)5ft (1.5m)6s

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


Short Range Forecast

Mostly dry. Very mild (max 18°C on Sat morning, min 16°C on Sun night). Winds decreasing (fresh winds from the NW on Sun morning, calm by Mon night).

Sat
25
Sunday
26
Monday
27
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
NW
4
0.9
WNW
5
0.9
WNW
5
1.3
WNW
6
1.6
WNW
6
1.6
WNW
7
1.6
WNW
7
1.9
WNW
7
2.1
WNW
7
2
WNW
7
2
WNW
7
1.9
WNW
7
1.6
W
8
1.7
WNW
8
1.5
W
8
1.4
WNW
7
0.8
WNW
9
0.9
W
7
1
W
9
1
W
9
0.9
WNW
9
Wave Graph
Metric surfscale
Energy kJ
20
37
46
117
194
212
247
326
469
428
440
376
292
335
286
220
103
70
164
168
141
Wind (km/h)
20
NW
25
WNW
30
WNW
30
WNW
25
W
25
W
25
W
30
WNW
35
NW
35
NW
30
WNW
35
WNW
30
WNW
30
NW
20
NW
15
NW
15
WNW
15
W
20
W
20
W
15
W
Wind State
cross-on
cross-on
on
on
on
on
on
on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
High Tide
3:17PM4.73m
3:48AM4.75m
4:15PM4.98m
4:40AM5.02m
5:02PM5.30m
Low Tide
9:07AM2.15m
9:44PM2.04m
10:10AM1.95m
10:41PM1.78m
11:00AM1.65m
clear
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:37
5:37
5:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:15
9:13
9:12
 mm
Temp °C
17
18
18
17
18
18
18
17
17
17
17
18
18
17
16
16
16
17
17
18
18
Feels °C
14
14
14
12
15
16
15
13
11
11
12
13
14
13
13
14
14
15
15
17
18
  • 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
How to use the Wavefinder 

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