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Surf Forecasts:

Marazion surf break

Marazion surfForecast / Cornwall (South) / UK

information circle12 Day Weather and Surf, issued 5 pm Tuesday 10 Mar 2026 GMT
Forecast update in hr  min  s Forecast update imminent
Marazion surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Marazion sea temperature is
10.5° C
 (Which is slightly warmer than usual)

Best Forecast Surf Conditions for Marazion this week:

The surf forecast for Marazion over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Mar 14) at 3AM. The primary swell is predicted to be 4.0m and 14s period. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at Marazion in the next 12 days are 5.0m 15s and forecast to arrive on Wednesday (Mar 11) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 6s period and expected on Saturday (Mar 14) at 12PM.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Sat 14th Mar)13ft (4.0m) 14s
Best Surf 3AM (Sat 14th Mar)13ft (4.0m) 14s
Most Powerful 3PM (Wed 11th Mar)16ft (5.0m) 15s

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

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

Short Range Forecast Moderate rain (total 13mm), heaviest on Thu night. Very mild (max 12°C on Thu morning, min 7°C on Thu night). Winds increasing (fresh winds from the W on Wed afternoon, near gales from the SSW by Thu night).

Days 3-6 Weather Summary Light rain (total 2mm), mostly falling on Fri afternoon. Very mild (max 10°C on Sun morning, min 7°C on Fri afternoon). Winds increasing (light winds from the WNW on Sat night, strong winds from the NW by Sun night).

Tue
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
!
2
3
0
0
1
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.5
W
3.5
W
4.5
W
5
W
4
W
4.5
WSW
5
WSW
5.5
WSW
5
W
4.5
W
4
W
3.5
W
3
W
2.2
W
2.1
W
2.1
W
2.5
W
3.5
W
3.5
W
2
W
3
W
Period(s) (?)131414151413121214141414131313111117161710
Wave
Graph
(?)Metric surfscale
Energy kJ (?)20434846831110243632668737594782110028848472174501308815921445108514596441685623731749
Wind
(km/h)
45
SSW
45
W
40
WNW
35
W
40
SW
55
SSW
55
SW
50
WSW
40
W
35
W
40
NW
25
NW
20
WNW
5
WNW
25
SW
35
WNW
30
NW
25
WSW
25
SW
35
SSW
40
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		crosscross-
on		onononcross-
on		cross-
on		cross-
on		crosscrosscrosscross-
on		oncrosscrosscross-
on		oncross-
on		cross-
on
High Tide
/ height (m)
8:44PM
4.49
9:04AM
4.26
9:38PM
4.18
10:12AM
3.93
11:14PM
3.97
12:15PM
3.83
1:02AM
4.10
1:43PM
4.08
2:08AM
4.43
2:36PM
4.43
2:53AM
4.79
3:16PM
4.77
3:31AM
5.13
Low Tide
/ height (m)
3:02PM
1.80
3:22AM
1.96
3:44PM
2.12
4:17AM
2.27
4:52PM
2.39
5:48AM
2.44
6:39PM
2.44
7:37AM
2.28
8:10PM
2.17
8:46AM
1.89
9:06PM
1.78
9:33AM
1.48
9:50PM
1.40
10:13AM
1.12
Tue
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Sunrise--6:45--6:43--6:41--6:39--6:35--6:33--6:31
Sunset6:16--6:19--6:21--6:22--6:23--6:24--6:27--
light rain
rain showers
clear
part cloud
part cloud
cloud
cloud
mod rain
light rain
rain showers
part cloud
light rain
cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
Rain (mm)
12-----911-1---------
Temp. °C1011910101212127789981099981011
Feels °C (?)04-122211-3-3-12344103133
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Marazion surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Marazion at:
surf-forecast.com

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 12 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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