Marazion Surf Break

Lat Long: 50.12° N 5.49° W

Marazion Surf Forecast and Surf Report

Issued: 6 am 28 Aug 2026 (local time)

Forecast update in  hr  min

Today's Marazion sea temperature is
17.6°C
0.9° 

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


Marazion surf forecast from 28 Aug 2026:

  • Most powerful swell: Saturday 29 Aug, 4PM (local time) - 13ft (4.0m), 10s period, WSW swell with 2,787 kJ wave energy.

Best Forecast Surf Conditions for Marazion this week:

The most powerful waves expected at Marazion in the next 16 days are 4.0m 10s and forecast to arrive on Saturday (Aug 29) at 4PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 6s period and expected on Sunday (Aug 30) at 1AM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 4PM (Sat 29th Aug)13ft (4.0m) 10s

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


Short Range Forecast

Heavy rain (total 21mm), heaviest during Fri night. Very mild (max 19°C on Fri morning, min 17°C on Fri night). Mainly strong winds.

Days 4-6 Weather Summary

Some drizzle, heaviest during Wed morning. Very mild (max 19°C on Wed night, min 17°C on Mon morning). Winds increasing (light winds from the W on Mon night, fresh winds from the SW by Wed afternoon).

Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
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
1
1
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
Wave
Height (m)
Direction
Period (s)
1.1
WSW
6
1.6
WSW
6
1.4
SW
6
3.5
SW
8
4
WSW
10
2.3
WSW
9
2
WSW
9
2.5
WSW
8
3.5
W
9
3
W
10
2.5
W
10
1.8
W
10
1.3
W
9
1.1
W
8
0.9
W
8
0.6
W
8
1.6
WSW
6
2.5
W
8
2.4
WSW
9
2.5
WSW
8
2
WSW
8
Wave Graph
Metric surfscale
Energy kJ
94
156
122
1437
2787
828
601
897
1809
1702
1275
575
258
165
103
42
186
947
858
807
497
Wind (km/h)
30
WSW
35
SW
30
SSW
45
SW
50
W
25
WSW
30
SSW
35
WSW
40
W
30
WNW
25
WNW
15
W
15
W
20
W
25
W
20
WSW
35
SW
30
WSW
30
SW
35
SW
30
WSW
Wind State
on
on
cross-on
on
cross-on
cross-on
on
on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
High Tide
5:53PM5.50m
6:10AM5.33m
6:25PM5.59m
6:42AM5.39m
6:58PM5.62m
7:15AM5.40m
7:32PM5.57m
7:49AM5.35m
8:08PM5.45m
8:25AM5.23m
8:47PM5.23m
9:07AM5.03m
9:33PM4.93m
Low Tide
12:17PM1.11m
00:38AM0.96m
12:52PM0.98m
1:12AM0.86m
1:26PM0.92m
1:46AM0.86m
2:00PM0.94m
2:20AM0.94m
2:35PM1.05m
2:55AM1.10m
3:12PM1.23m
3:33AM1.35m
3:53PM1.48m
part cloud
part cloud
rain showers
thunderstorm
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
cloud
clear
clear
part cloud
light rain
cloud
part cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:31
6:31
6:33
6:35
6:37
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:15
8:13
8:10
8:08
8:07
8:05
8:02
 mm
7
6
1
5
2
1
Temp °C
19
18
18
19
18
18
18
18
17
17
17
17
17
18
17
18
18
19
19
19
19
Feels °C
14
13
14
12
10
15
13
12
10
12
13
15
15
15
14
16
13
17
16
15
16
  • 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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