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Surf Forecasts:
Marazion surfForecast / Cornwall (South) / UK
48hr Weather and Surf, issued 5 am Monday 27 Oct 2025 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
14.3° C
(Which is slightly warmer than usual)How big are the waves at Marazion today?
The current surf forecast for Marazion at 7AM is: 3.5m 9s primary swell from a West-northwest direction and 0.1m 15s secondary swell from a South direction (forecast issued at 05:00am October 27). The wind direction is predicted to be cross-shore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Oct) | 10ft (3.0m) | 9s |
| Afternoon (27 Oct) | 8ft (2.5m) | 8s |
| Evening (27 Oct) | 8ft (2.4m) | 8s |
Table - waves today at Marazion. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 27 | Tuesday 28 | Wednesday 29 | Thu 30 | |||||||||||||||||||||
| 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 11 | 8 | 7 | 12 | 12 | 12 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1895 | 1778 | 1461 | 1004 | 915 | 792 | 745 | 661 | 593 | 544 | 581 | 494 | 537 | 259 | 907 | 501 | 348 | 361 | 928 | 1001 | 1027 | 916 | 916 | 807 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | cross- on | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 7:20AM 4.91 | 7:36PM 4.61 | 8:00AM 4.68 | 8:24PM 4.35 | 8:58AM 4.44 | 9:37PM 4.13 | ||||||||||||||||||
Low Tide / height (m) | 1:42AM 1.82 | 2:04PM 1.90 | 2:19AM 2.07 | 2:48PM 2.14 | 3:07AM 2.31 | 3:48PM 2.33 | ||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | Thu 30 | |||||||||||||||||||||
| Sunrise | - | - | 7:01 | - | - | - | - | - | - | - | 7:03 | - | - | - | - | - | - | - | 7:05 | - | - | - | - | - |
| Sunset | - | - | - | - | 5:07 | - | - | - | - | - | - | - | 5:06 | - | - | - | - | - | - | - | 5:04 | - | - | - |
 |  |  |  |  |  |  | | | | | | | | | | | |  | | | | | | |
Rain (mm) | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 4 | 3 | 1 | - | - | - | - | - |
| Temp. °C | 13 | 14 | 13 | 13 | 14 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 13 | 14 | 13 | 14 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 |
| Feels °C (?) | 4 | 6 | 6 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 8 | 7 | 8 | 8 | 7 | 8 | 7 | 7 | 8 | 6 | 6 | 7 | 8 | 7 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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.
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