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Surf Forecasts:

Marazion surf break

Marazion surfForecast / Cornwall (South) / UK

information circle12 Day Weather and Surf, issued 11 pm Saturday 17 Jan 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
10.6° C
 (Which is normal for this time of year)

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 Monday (Jan 19) at 6PM. The primary swell is predicted to be 3.5m and 17s period with a secondary swell of 3.5m and 17s. Another secondary swell of 2.0m and 10s is also forecast. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at Marazion in the next 12 days are 8.0m 19s and forecast to arrive on Saturday (Jan 24) at 12AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Saturday (Jan 24) at 6PM.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Mon 19th Jan)11ft (3.5m) 17s
Best Surf 6PM (Mon 19th Jan)11ft (3.5m) 17s
Most Powerful12AM (Sat 24th Jan)26ft (8.0m) 19s

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

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

Short Range Forecast Heavy rain (total 28mm), heaviest during Tue morning. Very mild (max 10°C on Mon morning, min 7°C on Mon night). Winds increasing (light winds from the SE on Sun morning, near gales from the SSE by Mon night).

Days 3-6 Weather Summary Heavy rain (total 27mm), heaviest during Thu night. Very mild (max 10°C on Wed morning, min 6°C on Thu night). Winds increasing (moderate winds from the SSW on Wed morning, near gales from the SSE by Thu night).

Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Sat
24
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
3
2
1
0
0
1
0
0
0
0
0
0
0
!
!
0
0
!
!
!
!
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.4
W
1.8
W
1.5
W
1.3
W
1.5
W
2
W
3.5
W
3.5
W
3.5
W
3.5
W
3
W
2.4
W
2.1
W
6.5
WSW
6
WSW
4
W
4.5
WSW
5
WSW
8
WSW
7
WSW
6
WSW
Period(s) (?)121111101118161615141313121917151316191917
Wave
Graph
(?)Metric surfscale
Energy kJ (?)16387554963335262436607253985884457028731942124829149221086508698111032448633527521273
Wind
(km/h)
15
SE
5
SE
10
WSW
15
S
15
S
20
SSE
30
SSW
50
S
30
SW
35
SSW
20
SSW
40
SW
45
S
40
WNW
40
W
55
SSE
35
SSW
35
S
45
SSE
50
SE
55
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrossoncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		ononcross-
on		oncross-
on		cross-
on		cross-
on		crosscross-
on		cross-
on		cross-
on		crosscross
High Tide
/ height (m)
4:22AM
5.15
4:40PM
5.01
4:57AM
5.32
5:15PM
5.12
5:32AM
5.43
5:50PM
5.19
6:07AM
5.48
6:25PM
5.20
6:42AM
5.47
7:00PM
5.17
7:18AM
5.41
7:37PM
5.09
7:57AM
5.30
Low Tide
/ height (m)
10:37PM
1.50
11:01AM
1.38
11:15PM
1.33
11:38AM
1.19
11:52PM
1.19
12:15PM
1.06
12:28AM
1.10
12:51PM
0.99
1:04AM
1.08
1:27PM
0.99
1:40AM
1.11
2:04PM
1.06
2:17AM
1.21
2:42PM
1.20
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Sat
24
Sunrise-8:11--8:11--8:11--8:10--8:08--8:07--8:06-
Sunset--4:51--4:52--4:54--4:55--4:58--4:59--5:00
clear
clear
clear
part cloud
cloud
rain showers
rain showers
heavy rain
rain showers
part cloud
cloud
rain showers
rain showers
rain showers
part cloud
heavy rain
rain showers
rain showers
rain showers
thunderstorm
light rain
Rain (mm)
-----12232--142-1712422
Temp. °C99981010910991010999988989
Feels °C (?)577565-10112201010-3-1-3-3
  • 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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Huntington, Dribbleton, Virginia, Holland and the Superbank! We recently had a look at the world’s most consistent waves. This was based on the combination of swells and wind directed at 7,000 surf spots, as compiled from our data since 2006. Those stats, represented in easy-to-read graphics, are located under each wave’s spot guides, with historical swell and wind breakdowns available by month, season, and year. There is also an offshore filter, which shows how often the swells come with clean

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FREE! Surf-Forecast.com widget for your website

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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