Marazion Surf Break

Lat Long: 50.12° N 5.49° W

Marazion Surf Forecast and Surf Report

Issued: 12 am 06 Aug 2026 (local time)

Forecast update in  hr  min

Today's Marazion sea temperature is
18.3° C
1.4° 

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


Marazion surf forecast from 6 Aug 2026:

  • Best quality surf: Thursday 13 Aug, 1AM (local time) - 4ft (1.2m), 10s period, WSW swell with glassy winds.
  • Most powerful swell: Thursday 13 Aug, 1AM (local time) - 4ft (1.2m), 10s period, WSW swell with 294 kJ wave energy.
  • Next surfable swell (1★+): Thursday 13 Aug, 1AM (local time) - 4ft (1.2m), 10s period with WSW swell.

Best Forecast Surf Conditions for Marazion this week:

The surf forecast for Marazion over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 13) at 1AM. The primary swell is predicted to be 1.2m and 10s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Marazion in the next 16 days are 1.2m 10s and forecast to arrive on Thursday (Aug 13) at 1AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 5s period and expected on Thursday (Aug 06) at 10AM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Thu 13th Aug)4ft (1.2m) 10s
Best Surf 1AM (Thu 13th Aug)4ft (1.2m) 10s
Most Powerful 1AM (Thu 13th Aug)4ft (1.2m) 10s

Table - best surf conditions forecast for Marazion over the next 16 days.


Short Range Forecast

Mostly dry. Very mild (max 19°C on Sat afternoon, min 15°C on Fri night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 22°C on Mon afternoon, min 17°C on Sat night). Wind will be generally light.

Thursday
6
Friday
7
Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
WNW
6
0.7
WNW
6
0.3
W
10
0.3
W
9
0.3
W
9
0.3
W
9
0.3
WNW
10
0.5
WNW
10
0.5
WNW
9
0.4
WNW
9
0.5
WNW
9
0.5
WNW
9
0.5
WNW
8
0.5
WNW
8
0.5
W
8
0.5
W
8
0.4
WNW
7
0.6
W
11
1.1
W
10
1.2
WSW
9
1.2
WSW
10
Wave Graph
Metric surfscale
Energy kJ
77
31
17
15
15
15
19
52
48
32
46
45
39
38
33
31
18
85
226
248
294
Wind (km/h)
15
NW
20
WNW
10
WNW
10
NW
15
NW
10
NNE
10
E
5
SSW
15
NNE
15
NNE
15
N
20
N
20
N
20
NNW
15
NNW
15
NW
20
WNW
10
WSW
15
SW
15
SW
5
NNW
Wind State
cross
cross
cross
cross
cross
off
cross-off
glassy
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
on
on
glassy
High Tide
10:24AM4.69m
10:55PM4.68m
11:29AM4.50m
00:13AM4.46m
12:58PM4.42m
1:48AM4.43m
2:30PM4.60m
3:10AM4.65m
3:41PM4.93m
4:12AM4.94m
4:36PM5.28m
5:03AM5.21m
5:24PM5.55m
Low Tide
4:44AM1.54m
5:08PM1.69m
5:41AM1.76m
6:18PM1.87m
6:57AM1.90m
7:45PM1.89m
8:23AM1.85m
9:11PM1.68m
9:41AM1.60m
10:23PM1.34m
10:46AM1.28m
11:22PM0.99m
11:42AM0.98m
00:13AM0.72m
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:58
6:00
6:01
6:01
6:03
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:57
8:55
8:53
8:52
8:50
8:49
8:46
 mm
Temp °C
17
17
16
17
17
16
18
19
18
21
21
19
21
22
19
21
20
19
21
22
20
Feels °C
14
14
15
15
14
14
17
19
15
18
17
16
17
18
17
19
18
17
20
22
22
  • 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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Information about the Marazion Surf forecast

The above surf forecast table for Marazion provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Marazion can be found by selecting the local surf guide option on the grey menu. Our Marazion 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 (Marazion) 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 Marazion 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 South Cornwall? If you are looking for accommodation near Marazion, camping, hotels and holiday cottages in South Cornwall, consider staying in Penzance which is 4 km (2 miles) away. Other places in and around South Cornwall where you can find information about places to rent, and car hire include Camborne which is 16 km (10 miles) away, Penryn, The Lizard and Falmouth.

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