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Mawgan Porth surfForecast / Cornwall (North) / UK
12 Day Weather and Surf, issued 5 am Friday 02 Jan 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
10.7° C
(Which is normal for this time of year)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 Tuesday (Jan 06) at 12AM. The primary swell is predicted to be 0.8m and 5s period with a secondary swell of 0.3m and 11s. Another secondary swell of 0.1m and 9s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Mawgan Porth in the next 12 days are 2.2m 7s and forecast to arrive on Saturday (Jan 03) at 9AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 9s period and expected on Tuesday (Jan 06) at 12PM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Tue 6th Jan) | 2.5ft (0.8m) 5s |
| Best Surf | 12AM (Wed 7th Jan) | 6ft (1.9m) 6s |
| Most Powerful | 9AM (Sat 3rd Jan) | 7ft (2.2m) 7s |
Table - best surf conditions forecast for Mawgan Porth over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Moderate rain (total 16mm), heaviest on Fri morning. Mild temperatures (max 7°C on Fri morning, min 4°C on Sat morning). Winds decreasing (strong winds from the NNW on Fri morning, moderate winds from the NW by Sun night). | Days 3-6 Weather Summary Moderate rain (total 11mm), heaviest on Tue night. Mild temperatures (max 9°C on Wed night, min 2°C on Mon night). Winds increasing (calm on Tue night, strong winds from the W by Wed night). | ||||||||||||||||||||
Friday 02 | Saturday 03 | Sunday 04 | Monday 05 | Tuesday 06 | Wednesday 07 | Thursday 08 | |||||||||||||||
| 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) (?) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 5 | 5 | 4 | 6 | 7 | 6 | 6 | 11 | 11 | 10 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 350 | 474 | 247 | 522 | 487 | 362 | 232 | 135 | 69 | 140 | 67 | 32 | 27 | 33 | 263 | 240 | 197 | 133 | 123 | 112 | 73 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross | cross | cross | cross- on | cross- on | cross | cross- off | cross- off | glass | cross- on | glass | cross- off | cross- on | on | on | on | cross- on |
High Tide / height (m) | 4:12PM 6.18 | 4:37AM 6.46 | 5:04PM 6.40 | 5:27AM 6.70 | 5:52PM 6.51 | 6:14AM 6.82 | 6:38PM 6.48 | 6:59AM 6.78 | 7:22PM 6.32 | 7:43AM 6.59 | 8:06PM 6.07 | 8:26AM 6.27 | 8:49PM 5.74 | ||||||||
Low Tide / height (m) | 10:11AM 0.66 | 10:36PM 0.59 | 11:05AM 0.36 | 11:26PM 0.37 | 11:55AM 0.17 | 12:13AM 0.27 | 12:42PM 0.14 | 12:58AM 0.29 | 1:27PM 0.24 | 1:41AM 0.45 | 2:10PM 0.48 | 2:23AM 0.72 | 2:52PM 0.81 | ||||||||
Friday 02 | Saturday 03 | Sunday 04 | Monday 05 | Tuesday 06 | Wednesday 07 | Thursday 08 | |||||||||||||||
| Sunrise | 8:19 | - | - | 8:19 | - | - | 8:19 | - | - | 8:19 | - | - | 8:18 | - | - | 8:18 | - | - | 8:18 | - | - |
| Sunset | - | 4:27 | - | - | 4:28 | - | - | 4:29 | - | - | 4:30 | - | - | 4:30 | - | - | 4:32 | - | - | 4:34 | - |
 |  |  |  | |  | | | | | |  | | |  |  | | | |  | | |
Rain (mm) | 1 | - | - | 2 | 2 | 4 | 2 | 1 | 4 | 2 | 2 | - | - | - | 4 | - | - | 3 | 5 | - | 4 |
| Temp. °C | 7 | 6 | 6 | 5 | 5 | 5 | 5 | 6 | 7 | 6 | 5 | 4 | 3 | 5 | 5 | 5 | 7 | 9 | 10 | 10 | 11 |
| Feels °C (?) | -3 | -3 | -2 | -4 | -5 | -4 | -3 | -2 | 0 | -1 | -1 | -2 | -1 | 1 | -3 | -1 | 0 | 0 | 3 | 4 | 1 |
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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.
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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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