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Surf Forecasts:
Mawgan Porth surfForecast / Cornwall (North) / UK
12 Day Weather and Surf, issued 5 am Wednesday 04 Mar 2026 GMTForecast update in hr min s Forecast update imminent
Mawgan Porth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mawgan Porth sea temperature is
10.1° C
(Which is slightly warmer than usual)Best Forecast Surf Conditions for Mawgan Porth this week:
The surf forecast for Mawgan Porth 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 1.6m and 13s period with a secondary swell of 0.7m and 5s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Mawgan Porth in the next 12 days are 2.1m 14s and forecast to arrive on Saturday (Mar 07) at 3PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Wednesday (Mar 04) at 12PM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Sat 7th Mar) | 5ft (1.6m) 13s |
| Best Surf | 3AM (Sun 8th Mar) | 7ft (2.1m) 13s |
| Most Powerful | 3PM (Sat 7th Mar) | 7ft (2.1m) 14s |
Table - best surf conditions forecast for Mawgan Porth 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 morning, min 6°C on Thu night). Winds decreasing (strong winds from the N on Thu night, calm by Fri night). | Days 3-6 Weather Summary Some drizzle, heaviest during Sun night. Very mild (max 12°C on Mon morning, min 8°C on Sat morning). Winds decreasing (fresh winds from the SE on Sun morning, calm by Mon night). | ||||||||||||||||||||
Wednesday 04 | Thursday 05 | Friday 06 | Saturday 07 | Sunday 08 | Monday 09 | Tuesday 10 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 13 | 12 | 12 | 9 | 12 | 12 | 12 | 14 | 14 | 13 | 13 | 12 | 12 | 11 | 11 | 10 | 11 | 11 | 11 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 240 | 188 | 483 | 538 | 456 | 741 | 736 | 579 | 672 | 1266 | 1773 | 1585 | 1376 | 1218 | 1048 | 553 | 286 | 157 | 229 | 189 | 141 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- on | cross | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross | cross- off | cross- off | cross | cross- on | cross- on | cross |
High Tide / height (m) | 6:00PM 6.61 | 6:16AM 6.87 | 6:34PM 6.62 | 6:50AM 6.75 | 7:06PM 6.49 | 7:22AM 6.48 | 7:38PM 6.23 | 7:55AM 6.11 | 8:10PM 5.87 | 8:27AM 5.65 | 8:43PM 5.44 | 9:03AM 5.16 | 9:21PM 4.97 | ||||||||
Low Tide / height (m) | 12:05PM 0.07 | 12:17AM 0.13 | 12:37PM 0.09 | 12:49AM 0.19 | 1:08PM 0.26 | 1:20AM 0.37 | 1:37PM 0.54 | 1:50AM 0.67 | 2:06PM 0.90 | 2:21AM 1.06 | 2:36PM 1.32 | 2:54AM 1.49 | 3:11PM 1.77 | ||||||||
Wednesday 04 | Thursday 05 | Friday 06 | Saturday 07 | Sunday 08 | Monday 09 | Tuesday 10 | |||||||||||||||
| Sunrise | 6:58 | - | - | 6:56 | - | - | 6:54 | - | - | 6:52 | - | - | 6:50 | - | - | 6:48 | - | - | 6:46 | - | - |
| Sunset | - | 6:05 | - | - | 6:07 | - | - | 6:08 | - | - | 6:09 | - | - | 6:12 | - | - | 6:14 | - | - | 6:15 | - |
 | |  |  | |  | |  |  | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | 2 | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | 1 |
| Temp. °C | 12 | 12 | 11 | 12 | 12 | 6 | 6 | 7 | 8 | 10 | 10 | 9 | 11 | 11 | 11 | 12 | 12 | 10 | 9 | 10 | 10 |
| Feels °C (?) | 6 | 7 | 7 | 8 | 10 | -5 | -3 | -1 | 6 | 6 | 5 | 6 | 6 | 6 | 9 | 8 | 8 | 8 | 7 | 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 Mawgan Porth 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 Mawgan Porth Surf forecast
The above surf forecast table for Mawgan Porth provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Mawgan Porth can be found by selecting the local surf guide option on the grey menu. Our Mawgan Porth 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 (Mawgan Porth) 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 Mawgan Porth 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 North Cornwall? If you are looking for accommodation near Mawgan Porth, camping, hotels and holiday cottages in North Cornwall, consider staying in Newquay which is 8 km (5 miles) away. Other places in and around North Cornwall where you can find information about places to rent, and car hire include Padstow which is 11 km (7 miles) away, Bodmin, Truro and Saint Austell.
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