Surf Forecasts:
Marazion surf forecast from 11 Nov 2026:
- Best quality surf: Tuesday 17 Nov, 9AM (local time) - 26ft (8.0m), 13s period, SW swell with onshore winds.
- Most powerful swell: Tuesday 17 Nov, 12PM (local time) - 26ft (8.0m), 14s period, WSW swell with 25,593 kJ wave energy.
- Next surfable swell (1★+): Tuesday 17 Nov, 9AM (local time) - 26ft (8.0m), 13s period with SW 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 Tuesday (Nov 17) at 9AM. The primary swell is predicted to be 8.0m and 13s period. The wind is predicted to be onshore as the swell arrives.
The most powerful waves expected at Marazion in the next 16 days are 8.0m 14s and forecast to arrive on Tuesday (Nov 17) at 12PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 9s period and expected on Monday (Nov 23) at 12AM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Tue 17th Nov) | 26ft (8.0m) 13s |
| Best Surf | 9AM (Tue 17th Nov) | 26ft (8.0m) 13s |
| Most Powerful | 12PM (Tue 17th Nov) | 26ft (8.0m) 14s |
Table - best surf conditions forecast for Marazion over the next 16 days.
Short Range ForecastLight rain (total 8mm), mostly falling on Tue night. Very mild (max 13°C on Tue night, min 6°C on Thu night). Mainly fresh winds. | Days 5-7 Weather SummaryLight rain (total 5mm), mostly falling on Sun morning. Very mild (max 15°C on Mon morning, min 8°C on Sun morning). Winds increasing (light winds from the S on Sat night, near gales from the SW by Mon afternoon). | ||||||||||||||||||
Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | ||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SW 13 | SW 12 | SW 12 | SW 11 | SW 10 | SW 10 | SW 9 | SW 9 | SSW 12 | SSW 11 | SW 10 | SE 5 | SW 11 | SW 11 | WSW 12 | SSW 9 | SSW 10 | SW 11 | SW 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 2445 | 1848 | 1213 | 659 | 369 | 217 | 101 | 64 | 58 | 154 | 110 | 102 | 116 | 94 | 161 | 929 | 1874 | 4256 | 8210 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-on | cross | cross-on | cross-on | on | on |
High Tide | 5:21AM5.41m | 5:37PM5.23m | 5:54AM5.34m | 6:10PM5.09m | 6:28AM5.22m | 6:44PM4.92m | 7:03AM5.05m | 7:21PM4.70m | 7:42AM4.84m | 8:03PM4.48m | 8:29AM4.62m | 8:57PM4.27m | |||||||
Low Tide | 11:47PM1.28m | 12:04PM1.32m | 00:18AM1.40m | 12:36PM1.43m | 00:48AM1.54m | 1:09PM1.59m | 1:21AM1.71m | 1:44PM1.77m | 1:57AM1.91m | 2:24PM1.97m | 2:38AM2.12m | 3:11PM2.15m | |||||||
 |  |  |  |  | |  | | | | | |  |  | | | | | | |
 | — | 7:26 | — | — | 7:28 | — | — | 7:30 | — | — | 7:31 | — | — | 7:33 | — | — | 7:35 | — | — |
 | — | — | 4:43 | — | — | 4:42 | — | — | 4:39 | — | — | 4:38 | — | — | 4:37 | — | — | 4:36 | — |
mm | 8 | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | 2 | 1 | — |
Temp °C | 13 | 12 | 11 | 10 | 9 | 9 | 6 | 9 | 9 | 10 | 10 | 10 | 10 | 9 | 11 | 13 | 15 | 15 | 15 |
Feels °C | 10 | 7 | 6 | 4 | 2 | 2 | -2 | 3 | 4 | 4 | 3 | 3 | 4 | 6 | 9 | 6 | 8 | 7 | 5 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 12 | SW 12 | SW 11 | SW 10 | SW 10 | N 6 | SW 9 | SW 8 | SSW 11 | SW 10 | SW 12 | SW 11 | SW 11 | WSW 12 | SSW 9 | SSW 10 | WNW 10 | — |
| kJ | 2445 | 1848 | 1213 | 659 | 369 | 217 | 51 | 64 | 34 | 154 | 110 | 71 | 116 | 94 | 161 | 929 | 1874 | 160 | — |
Swell 2 Height (m) Direction Period (s) | ENE 6 | — | N 5 | S 6 | N 6 | N 6 | SW 9 | N 6 | SSW 12 | SW 8 | SW 12 | SW 10 | W 15 | ESE 5 | E 5 | W 12 | WNW 10 | — | — |
| kJ | 56 | — | 2 | 1 | 3 | 47 | 101 | 16 | 58 | 10 | 39 | 48 | 4 | 5 | 2 | 171 | 312 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | S 6 | SSW 13 | N 5 | N 5 | — | — | W 15 | W 13 | E 5 | — | WSW 10 | — | — |
| kJ | — | — | — | — | — | — | 1 | 17 | 9 | 2 | — | — | 4 | 29 | 2 | — | 102 | — | — |
Wind waves Height (m) Direction Period (s) | E 6 | E 5 | E 5 | E 5 | ENE 6 | E 7 | E 7 | E 7 | E 6 | ESE 4 | SE 5 | SE 5 | SSE 5 | SW 5 | SW 5 | — | — | SW 11 | SW 12 |
| kJ | 71 | 39 | 41 | 66 | 128 | 150 | 173 | 104 | 62 | 30 | 70 | 102 | 61 | 74 | 93 | — | — | 4256 | 8210 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 13 | 13 | 13 | 139 | 139 | 175 | 8 | 13 | 13 | 13 | 14 | 13 | 8 | 8 | 8 | 14 | 207 | 724 | 723 |
Best forecast wave conditions in South Cornwall | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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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