Mawgan Porth surfForecast / Cornwall (North) / UK

information circle12 Day Weather and Surf, issued 6 am Tuesday 01 Jul 2025 BST
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
16.7° C
(Which is 1.6°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Mawgan Porth this week:

The most powerful waves expected at Mawgan Porth in the next 12 days are 2.3m 9s and forecast to arrive on Sunday (Jul 06) at 10AM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful10AM (Sun 6th Jul)7.5ft (2.3m) 9s

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

Updates in  hr  min  s Forecast update imminent
Tuesday
01
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.3
W
1.2
W
1
W
0.9
W
0.7
W
0.7
W
0.6
W
0.7
W
0.6
W
0.5
W
0.5
W
0.7
W
1.6
W
1.8
W
2.3
W
2.3
WNW
2.1
WNW
1.6
W
1.4
W
1.2
W
1.1
W
1.2
WNW
1.2
W
1
W
1
WNW
0.8
WNW
0.8
WNW
0.5
W
0.8
WNW
0.8
WNW
0.7
W
0.8
WNW
0.7
WNW
0.7
W
0.7
W
0.7
W
Period(s) (?)1099910998877577891010996667656999999999
Wave
Graph
(?)Metric surfscale
Energy (?)32524617615215896886645283544240311650882784568369244144117124118967067771061097810685828797
Wind
(km/h)
10
WNW
10
W
25
NNW
20
NNW
25
NW
10
NW
10
NNW
20
NNW
10
NNW
10
W
20
W
25
SW
35
SW
35
WSW
35
W
35
WNW
25
NW
20
N
25
NNW
20
NNW
15
WNW
15
W
15
W
10
WNW
15
W
15
WNW
15
W
10
WNW
15
WNW
10
WNW
10
NW
10
NNW
15
NNE
15
NNE
15
NNE
10
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononcrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crossononcross-
on
cross-
on
onononcross-
on
crosscrosscrossononononononononononcross-
on
cross-
on
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
10:14AM
5.40
10:36PM
5.56
11:02AM
5.13
11:25PM
5.24
11:54AM
4.90
12:19AM
4.97
12:52PM
4.75
1:19AM
4.80
1:53PM
4.72
2:22AM
4.77
2:54PM
4.81
3:21AM
4.86
3:49PM
5.00
4:14AM
5.05
4:38PM
5.25
5:00AM
5.29
5:22PM
5.53
5:43AM
5.53
6:03PM
5.80
6:22AM
5.75
6:42PM
6.05
7:01AM
5.93
7:20PM
6.24
Low Tide
/ height (m)
4:30PM
1.37
5:02AM
1.44
5:17PM
1.65
5:50AM
1.69
6:08PM
1.88
6:42AM
1.89
7:06PM
2.03
7:41AM
1.99
8:10PM
2.07
8:41AM
1.98
9:12PM
1.97
9:40AM
1.86
10:09PM
1.78
10:32AM
1.66
10:59PM
1.53
11:19AM
1.41
11:44PM
1.27
12:01PM
1.16
12:25AM
1.03
12:40PM
0.94
1:05AM
0.82
1:18PM
0.78
1:44AM
0.68
Tuesday
01
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunrise5:11--5:13--5:13--5:13--5:15--5:16--5:16--5:16--5:18--5:18--5:20--5:20--
Sunset-9:35--9:34--9:34--9:34--9:32--9:32--9:31--9:31--9:30--9:30--9:29--9:29-
part cloudcloudpart cloudclearclearclearclearpart cloudclearpart cloudpart cloudpart cloudmod rainpart cloudpart cloudlight rainrain showerspart cloudcloudpart cloudclearclearpart cloudclearclearclearclearclearclearclearclearclearclearclearclearclear
Rain (mm)
------------7--21-------------------
Temp. °C181715151515151514151616171715161616141415161616161616181817181818242625
Feels °C (?)1717111211121412121413121213810121391012141416151414171716181818242425

Short Range Forecast: Mostly dry. Very mild (max 18°C on Tue morning, min 14°C on Tue night). Wind will be generally light.

Days 3-6 Weather Summary Moderate rain (total 10mm), heaviest on Sat morning. Very mild (max 17°C on Sat morning, min 14°C on Sun night). Winds increasing (light winds from the W on Fri morning, fresh winds from the SW by Sat morning).

Days 6-9 Weather Summary Mostly dry. Very mild (max 16°C on Tue morning, min 14°C on Mon morning). Wind will be generally light.

Long Range Forecast: Mostly dry. Warm (max 26°C on Sat afternoon, min 17°C on Thu morning). Wind will be generally light.

  • 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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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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