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Surf Forecasts:
Marazion surfForecast / Cornwall (South) / UK
12 Day Weather and Surf, issued 11 pm Wednesday 04 Mar 2026 GMTForecast 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
10.4° 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 07) at 3AM. The primary swell is predicted to be 2.0m and 13s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Marazion in the next 12 days are 4.0m 14s and forecast to arrive on Wednesday (Mar 11) at 12PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 8s period and expected on Friday (Mar 06) at 12AM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Sat 7th Mar) | 6.5ft (2.0m) 13s |
| Best Surf | 3AM (Sat 7th Mar) | 6.5ft (2.0m) 13s |
| Most Powerful | 12PM (Wed 11th Mar) | 13ft (4.0m) 14s |
Table - best surf conditions forecast for Marazion over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Light rain (total 2mm), mostly falling on Thu night. Very mild (max 12°C on Wed night, min 5°C on Thu night). Winds decreasing (near gales from the N on Thu night, light winds from the ENE by Sat morning). | Days 3-6 Weather Summary Mostly dry. Very mild (max 12°C on Mon morning, min 9°C on Sat night). Winds decreasing (fresh winds from the ESE on Sat night, light winds from the SSW by Mon night). | |||||||||||||||||||||
Thursday 05 | Friday 06 | Saturday 07 | Sunday 08 | Monday 09 | Tuesday 10 | Wed 11 | ||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | ||
Rating (10 max) | ||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||
| Period(s) (?) | 13 | 12 | 12 | 10 | 12 | 12 | 12 | 14 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 13 | 12 | 11 | 6 | 14 | 14 | |
Wave (?)Graph  | ||||||||||||||||||||||
 kJ (?) | 746 | 711 | 687 | 920 | 1083 | 1039 | 948 | 2103 | 3072 | 3060 | 2168 | 1879 | 1507 | 1002 | 1103 | 475 | 594 | 459 | 363 | 5691 | 6021 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross- on | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | |
High Tide / height (m) | 5:44AM 5.63 | 6:01PM 5.41 | 6:16AM 5.54 | 6:32PM 5.34 | 6:47AM 5.38 | 7:03PM 5.20 | 7:18AM 5.17 | 7:34PM 5.02 | 7:49AM 4.91 | 8:07PM 4.78 | 8:22AM 4.60 | 8:44PM 4.49 | 9:04AM 4.26 | |||||||||
Low Tide / height (m) | 12:13AM 0.64 | 12:35PM 0.60 | 12:46AM 0.70 | 1:07PM 0.74 | 1:17AM 0.85 | 1:36PM 0.95 | 1:45AM 1.06 | 2:03PM 1.20 | 2:14AM 1.33 | 2:30PM 1.49 | 2:44AM 1.63 | 3:02PM 1.80 | 3:22AM 1.96 | 3:44PM 2.12 | ||||||||
Thursday 05 | Friday 06 | Saturday 07 | Sunday 08 | Monday 09 | Tuesday 10 | Wed 11 | ||||||||||||||||
| Sunrise | - | 6:58 | - | - | 6:56 | - | - | 6:54 | - | - | 6:50 | - | - | 6:48 | - | - | 6:47 | - | - | 6:45 | - | |
| Sunset | - | - | 6:08 | - | - | 6:10 | - | - | 6:12 | - | - | 6:14 | - | - | 6:15 | - | - | 6:16 | - | - | 6:19 | |
 |  | |  |  | |  | | | | |  | | | |  | | | |  | | ||
Rain (mm) | - | - | - | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | |
| Temp. °C | 12 | 11 | 8 | 7 | 7 | 7 | 7 | 9 | 10 | 10 | 11 | 11 | 11 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | |
| Feels °C (?) | 8 | 8 | -2 | -4 | -3 | -2 | 3 | 7 | 8 | 4 | 6 | 6 | 6 | 9 | 9 | 9 | 9 | 8 | 6 | 6 | 4 | |
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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.
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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