Surf Forecasts:
Marazion surf forecast from 14 Nov 2026:
- Best quality surf: Wednesday 18 Nov, 9AM (local time) - 23ft (7.0m), 16s period, WSW swell with onshore winds.
- Most powerful swell: Wednesday 18 Nov, 6PM (local time) - 25ft (7.5m), 17s period, WSW swell with 32,589 kJ wave energy.
- Next surfable swell (1★+): Monday 16 Nov, 9AM (local time) - 6.5ft (2.0m), 9s period with WSW 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 Monday (Nov 16) at 9AM. The primary swell is predicted to be 2.0m and 9s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Marazion in the next 16 days are 7.5m 17s and forecast to arrive on Wednesday (Nov 18) at 6PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 6s period and expected on Sunday (Nov 29) at 12PM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Mon 16th Nov) | 6.5ft (2.0m) 9s |
| Best Surf | 9AM (Wed 18th Nov) | 23ft (7.0m) 16s |
| Most Powerful | 6PM (Wed 18th Nov) | 25ft (7.5m) 17s |
Table - best surf conditions forecast for Marazion over the next 16 days.
Short Range ForecastHeavy rain (total 23mm), heaviest during Sat night. Very mild (max 15°C on Mon night, min 8°C on Sun night). Winds increasing (calm on Mon morning, near gales from the W by Mon night). | Days 4-6 Weather SummaryHeavy rain (total 30mm), heaviest during Tue afternoon. Very mild (max 13°C on Tue morning, min 9°C on Wed night). Winds decreasing (near gales from the W on Tue afternoon, light winds from the SSW by Wed night). | ||||||||||||||||||||
Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | |||||||||||||||
AM | PM | 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 11 | SW 12 | SW 11 | SW 7 | WSW 8 | WSW 10 | WSW 9 | W 10 | SW 8 | WSW 10 | SW 12 | WSW 14 | WSW 16 | WSW 17 | WSW 16 | WSW 15 | WSW 14 | WSW 13 | WSW 12 | WSW 12 | WSW 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 115 | 200 | 142 | 293 | 638 | 1550 | 695 | 392 | 1402 | 4410 | 3312 | 10884 | 24294 | 32532 | 26167 | 17294 | 11167 | 9340 | 7177 | 3319 | 1555 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross | glassy | cross | on | on | on | cross-on | on | on | on | cross-on | cross-on | on | cross-on | on | cross-on |
High Tide | 7:21PM4.70m | 7:42AM4.84m | 8:03PM4.48m | 8:29AM4.62m | 8:57PM4.27m | 9:30AM4.45m | 10:09PM4.15m | 10:45AM4.39m | 11:29PM4.21m | 11:57AM4.49m | 00:36AM4.40m | 12:58PM4.71m | 1:29AM4.68m | ||||||||
Low Tide | 1:44PM1.77m | 1:57AM1.91m | 2:24PM1.97m | 2:38AM2.12m | 3:11PM2.15m | 3:30AM2.31m | 4:13PM2.27m | 4:39AM2.40m | 5:28PM2.26m | 5:59AM2.33m | 6:41PM2.08m | 7:09AM2.10m | 7:41PM1.81m | ||||||||
 |  |  |  | |  |  |  |  | | | |  | | | | | | | | | |
 | 7:31 | — | — | 7:33 | — | — | 7:35 | — | — | 7:37 | — | — | 7:39 | — | — | 7:39 | — | — | 7:41 | — | — |
 | — | 4:38 | — | — | 4:37 | — | — | 4:36 | — | — | 4:35 | — | — | 4:34 | — | — | 4:32 | — | — | 4:31 | — |
mm | — | — | 8 | 1 | — | 1 | — | 2 | 11 | 1 | 9 | 4 | 2 | 2 | 2 | 2 | — | 8 | 3 | 2 | 1 |
Temp °C | 10 | 10 | 12 | 12 | 12 | 11 | 9 | 12 | 15 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 |
Feels °C | 4 | 3 | 5 | 7 | 3 | 4 | 3 | 3 | 8 | 3 | 0 | 1 | 0 | 0 | 2 | 5 | 3 | 4 | 3 | 5 | 9 |
Swell 1 Height (m) Direction Period (s) | SW 11 | SW 12 | SW 11 | SSE 6 | — | WSW 10 | WSW 9 | W 10 | N 6 | SSW 12 | W 11 | — | — | — | — | WSW 15 | — | — | — | WSW 12 | WSW 11 |
| kJ | 115 | 200 | 142 | 29 | — | 1550 | 695 | 392 | 1 | 897 | 2184 | — | — | — | — | 17294 | — | — | — | 3319 | 1555 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 12 | W 15 | WSW 11 | — | — | N 7 | N 7 | W 15 | — | SW 12 | — | — | — | — | — | — | — | — | — | N 7 |
| kJ | 78 | 72 | 4 | 79 | — | — | 86 | 37 | 4 | — | 2538 | — | — | — | — | — | — | — | — | — | 24 |
Swell 3 Height (m) Direction Period (s) | — | — | — | W 13 | — | — | — | SW 9 | — | — | SSW 10 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 14 | — | — | — | 39 | — | — | 925 | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 4 | SSE 5 | S 5 | SW 7 | WSW 8 | NNW 6 | — | S 5 | SW 8 | WSW 10 | SW 12 | WSW 14 | WSW 16 | WSW 17 | WSW 16 | — | WSW 14 | WSW 13 | WSW 12 | N 7 | — |
| kJ | 24 | 48 | 83 | 293 | 638 | 87 | — | 96 | 1402 | 4410 | 3312 | 10884 | 24294 | 32532 | 26167 | — | 11167 | 9340 | 7177 | 178 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 8 | 28 | 381 | 53 | 551 | 122 | 0 | 70 | 631 | 511 | 389 | 237 | 503 | 503 | 375 | 43 | 182 | 9 | 78 | 112 | 8 |
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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