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Surf Forecasts:

Mawgan Porth surfForecast / Cornwall (North) / UK

information circle12 Day Weather and Surf, issued 5 pm Saturday 22 Nov 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
13.3° C
 (Which is 1.2°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Mawgan Porth this week:

The surf forecast for Mawgan Porth over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Nov 26) at 6AM. The primary swell is predicted to be 1.1m and 11s period with a secondary swell of 0.5m and 5s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Mawgan Porth in the next 12 days are 4.0m 10s and forecast to arrive on Sunday (Nov 23) at 9PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 6s period and expected on Saturday (Nov 29) at 12PM.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Wed 26th Nov)3.5ft (1.1m) 11s
Best Surf 6AM (Wed 26th Nov)3.5ft (1.1m) 11s
Most Powerful 9PM (Sun 23rd Nov)13ft (4.0m) 10s

Table - best surf conditions forecast for Mawgan Porth over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Light rain (total 8mm), mostly falling on Mon morning. Very mild (max 13°C on Sat night, min 10°C on Sun morning). Winds increasing (light winds from the NW on Sat afternoon, near gales from the WNW by Sun night).

Days 3-6 Weather Summary Light rain (total 4mm), mostly falling on Wed night. Very mild (max 13°C on Wed night, min 9°C on Tue night). Winds decreasing (fresh winds from the NNW on Tue afternoon, calm by Tue night).

Sat
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1
W
1
W
3
WNW
3.5
W
4
WNW
4
WNW
2.3
W
1.6
W
2
N
1.2
W
1.2
W
1
W
1
W
1.6
W
1.6
W
1.7
W
2.5
WSW
2.4
W
2
W
1.8
W
1.6
W
Period(s) (?)1312891091011710111110798910101111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)33929013642281294726329855844232943352201942393804159941183802783618
Wind
(km/h)
30
NW
30
SSW
45
WNW
45
W
50
WNW
45
NW
45
N
35
NNW
35
NNW
35
NNW
15
NNW
15
S
20
SW
20
SSE
10
SW
15
SSW
30
SSW
15
WNW
25
SW
20
SW
35
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		onononcross-
on		crosscrosscrosscrosscrosscrosscross-
on		cross-
off		cross-
on		crosscrossoncross-
on		cross-
on		cross-
off
High Tide
/ height (m)
6:15PM
5.87
6:32AM
5.96
6:50PM
5.70
7:07AM
5.79
7:26PM
5.48
7:46AM
5.59
8:07PM
5.25
8:29AM
5.38
8:53PM
5.03
9:19AM
5.20
9:50PM
4.87
10:20AM
5.10
10:58PM
4.83
11:29AM
5.13
Low Tide
/ height (m)
12:27AM
0.97
12:49PM
1.01
1:01AM
1.14
1:25PM
1.21
1:38AM
1.34
2:06PM
1.43
2:19AM
1.55
2:52PM
1.63
3:09AM
1.75
3:49PM
1.77
4:09AM
1.89
4:54PM
1.80
5:19AM
1.90
Sat
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Sunrise--7:46--7:47--7:48--7:50--7:52--7:52--7:54
Sunset4:25--4:24--4:23--4:23--4:22--4:22--4:21--
part cloud
rain showers
part cloud
part cloud
part cloud
thunderstorm
rain showers
rain showers
part cloud
clear
part cloud
cloud
light rain
light rain
cloud
part cloud
light rain
cloud
rain showers
part cloud
light rain
Rain (mm)
-2---312----12--1-1-1
Temp. °C111311111010101010101010111313131312121112
Feels °C (?)5510-10011136611101099744
  • 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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Latest Updates

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Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.

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View detailed surf forecast for Mawgan Porth at:
surf-forecast.com

Information about the Mawgan Porth Surf forecast

The above surf forecast table for Mawgan Porth provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Mawgan Porth can be found by selecting the local surf guide option on the grey menu. Our Mawgan Porth surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Mawgan Porth) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Mawgan Porth may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in North Cornwall? If you are looking for accommodation near Mawgan Porth, camping, hotels and holiday cottages in North Cornwall, consider staying in Newquay which is 8 km (5 miles) away. Other places in and around North Cornwall where you can find information about places to rent, and car hire include Padstow which is 11 km (7 miles) away, Bodmin, Truro and Saint Austell.

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