Surf Forecasts:
Mawgan Porth surf forecast from 15 Jun 2026:
- Best quality surf: Thursday 18 Jun, 10PM (local time) - 4ft (1.2m), 9s period, W swell with cross-offshore winds.
- Most powerful swell: Wednesday 17 Jun, 10AM (local time) - 5ft (1.6m), 11s period, W swell with 606 kJ wave energy.
- Next surfable swell (1★+): Thursday 18 Jun, 10PM (local time) - 4ft (1.2m), 9s period with W swell.
Best Forecast Surf Conditions for Mawgan Porth this week:
The surf forecast for Mawgan Porth over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jun 18) at 10PM. The primary swell is predicted to be 1.2m and 9s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Mawgan Porth in the next 16 days are 1.6m 11s and forecast to arrive on Wednesday (Jun 17) at 10AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 3s period and expected on Sunday (Jun 21) at 4AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Thu 18th Jun) | 4ft (1.2m) 9s |
| Best Surf | 10PM (Thu 18th Jun) | 4ft (1.2m) 9s |
| Most Powerful | 10AM (Wed 17th Jun) | 5ft (1.6m) 11s |
Table - best surf conditions forecast for Mawgan Porth over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Tue afternoon, min 14°C on Mon morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 21°C on Thu afternoon, min 14°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | |||||||||||||||
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) | W 9 | W 10 | W 9 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | WSW 8 | W 8 | W 7 | W 7 | W 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 58 | 92 | 81 | 94 | 229 | 317 | 606 | 252 | 327 | 262 | 244 | 196 | 185 | 251 | 277 | 161 | 85 | 41 | 40 | 26 | 15 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-on | cross-on | cross-on | cross-on | glassy | glassy | cross-on | cross-on | cross-on |
High Tide | 6:11PM6.69m | 6:37AM6.58m | 7:01PM6.80m | 7:28AM6.53m | 7:50PM6.77m | 8:17AM6.36m | 8:40PM6.60m | 9:08AM6.09m | 9:31PM6.32m | 10:00AM5.77m | 10:24PM5.98m | 10:54AM5.44m | 11:19PM5.61m | ||||||||
Low Tide | 12:08PM0.35m | 00:37AM0.19m | 12:58PM0.27m | 1:28AM0.14m | 1:48PM0.31m | 2:20AM0.23m | 2:38PM0.47m | 3:11AM0.44m | 3:29PM0.71m | 4:03AM0.73m | 4:20PM1.01m | 4:57AM1.05m | 5:15PM1.33m | ||||||||
 |  |  | | | | | |  | | | |  | | | | | | | | | |
 | 5:07 | — | — | 5:07 | — | — | 5:07 | — | — | 5:07 | — | — | 5:07 | — | — | 5:07 | — | — | 5:07 | — | — |
 | — | — | 9:32 | — | — | 9:32 | — | — | 9:34 | — | — | 9:34 | — | — | 9:34 | — | — | 9:35 | — | — | 9:35 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 15 | 16 | 17 | 16 | 17 | 17 | 16 | 20 | 21 | 17 | 19 | 18 | 15 | 17 | 18 | 18 | 18 | 18 | 17 |
Feels °C | 11 | 10 | 13 | 13 | 14 | 14 | 13 | 16 | 15 | 19 | 20 | 17 | 17 | 15 | 15 | 17 | 20 | 20 | 18 | 17 | 16 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 10 | W 9 | W 9 | W 11 | W 11 | W 11 | WSW 7 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | WSW 8 | W 8 | W 7 | W 7 | W 7 |
| kJ | 58 | 92 | 81 | 59 | 229 | 317 | 606 | 132 | 327 | 262 | 244 | 196 | 185 | 251 | 277 | 161 | 85 | 41 | 40 | 26 | 15 |
Swell 2 Height (m) Direction Period (s) | N 4 | SW 13 | W 13 | W 11 | SW 12 | — | — | W 10 | — | — | — | — | — | — | — | — | W 8 | WSW 7 | SW 7 | SW 7 | NNE 3 |
| kJ | 1 | 7 | 3 | 94 | 6 | — | — | 252 | — | — | — | — | — | — | — | — | 29 | 20 | 12 | 12 | 2 |
Swell 3 Height (m) Direction Period (s) | SW 13 | — | SW 13 | SW 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 6 |
| kJ | 7 | — | 7 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 |
Wind waves Height (m) Direction Period (s) | SSW 3 | WSW 4 | W 5 | W 5 | WSW 5 | WSW 6 | — | — | — | — | — | — | — | — | — | — | — | — | N 3 | N 3 | — |
| kJ | 2 | 14 | 33 | 16 | 19 | 52 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 43 | 237 | 69 | 7 | 7 | 16 | 7 | 7 | 2 | 1 | 2 | 0 | 7 | 7 | 7 | 6 | 0 | 0 | 66 | 66 | 391 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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.
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 16 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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