Mawgan Porth Surf Break

Lat Long: 50.47° N 5.04° W

Mawgan Porth 48 hour detailed Surf Forecast

Issued: 12 am 22 Oct 2026 (local time)

Forecast update in  hr  min

Today's Mawgan Porth sea temperature is
16.7°C
2.9° 

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 (22 Oct):

  • Morning surf: Morning surf (22 Oct, local time) - 11ft (3.5m), 10s period with W swell.
  • Afternoon surf: Afternoon surf (22 Oct, local time) - 7.5ft (2.3m), 11s period with W swell.
  • Evening surf: Evening surf (22 Oct, local time) - 7ft (2.1m), 8s period with SW swell.

The current surf forecast for Mawgan Porth at 6AM is: 3.5m 10s primary swell from a West direction (forecast issued at 12:00am October 22). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (22 Oct)11ft (3.5m)10s
Afternoon (22 Oct)7.5ft (2.3m)11s
Evening (22 Oct)7ft (2.1m)8s

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


Short Range Forecast

Heavy rain (total 46mm), heaviest during Sat morning. Very mild (max 16°C on Sat afternoon, min 10°C on Thu night). Winds increasing (light winds from the SSW on Thu morning, severe gales from the NW by Thu night).

Thursday
22
Friday
23
Saturday
24
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
2
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
Height Map
Wave
Height (m)
Direction
Period (s)
4
W
10
4
W
10
3.5
W
10
3
W
11
2.5
W
11
2.2
W
11
2
W
11
2.1
SW
8
3
SW
11
4
WSW
14
6.5
W
15
7
WNW
13
6
WNW
12
5.5
WNW
12
5
WNW
12
4
WNW
12
3.5
W
12
3
W
12
2.5
W
11
2.5
W
11
3.5
WSW
8
4.5
WSW
10
5.5
WSW
11
5.5
W
12
Wave Graph
Metric surfscale
Energy kJ
3248
2920
2299
1814
1492
1169
987
623
2015
6378
17434
16389
10981
7918
6211
4607
2968
2074
1613
1509
1747
4302
7078
9155
Wind (km/h)
45
W
45
W
35
WNW
25
W
15
SSW
35
SSE
35
SSE
45
S
50
SSE
35
N
80
NW
75
NW
65
NW
60
NW
55
NW
45
WNW
40
WNW
30
W
35
WSW
40
SSW
50
SSW
65
SW
65
WSW
50
WNW
Wind State
on
on
on
on
cross
cross-off
cross-off
cross
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
High Tide
3:08AM4.84m
3:26PM5.25m
3:52AM5.33m
4:07PM5.73m
4:30AM5.83m
4:46PM6.19m
Low Tide
9:21AM1.78m
9:49PM1.40m
10:05AM1.31m
10:28PM0.93m
10:44AM0.86m
rain showers
light rain
part cloud
part cloud
cloud
cloud
light rain
thunderstorm
cloud
light rain
light rain
light rain
light rain
light rain
rain showers
part cloud
cloud
cloud
light rain
light rain
mod rain
mod rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
7:52
—
—
—
—
—
—
—
7:54
—
—
—
—
—
—
—
7:56
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:15
—
—
—
—
—
—
—
6:13
—
—
—
—
—
—
—
6:10
—
—
 mm
2
1
—
—
—
—
4
6
—
2
3
3
1
1
1
—
—
—
1
4
7
6
2
2
Temp °C
13
14
13
14
14
13
13
14
12
12
10
11
11
12
12
13
13
13
13
12
13
16
16
14
Feels °C
4
5
5
9
10
6
6
6
2
5
-6
-4
-4
-2
-1
2
4
6
6
4
4
5
5
5
  • 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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