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Surf Forecasts:
Mawgan Porth surfForecast / Cornwall (North) / UK
48hr Weather and Surf, issued 6 pm Wednesday 06 May 2026 BSTForecast 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
12.3° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Mawgan Porth today?
The current surf forecast for Mawgan Porth at 11PM is: 0.3m 4s primary swell from a North direction and 0.2m 7s secondary swell from a West direction (forecast issued at 06:00pm May 06). The wind direction is predicted to be glassy.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 May) | - | - |
| Afternoon (06 May) | 0.5ft (0.2m) | 7s |
| Evening (06 May) | 0.5ft (0.2m) | 7s |
Table - waves today at Mawgan Porth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Thu afternoon. Very mild (max 15°C on Sat morning, min 9°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 6 | Thursday 7 | Friday 8 | Sat 9 | |||||||||||||||||||||
4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WNW 7 | WNW 7 | W 7 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 5 | W 5 | W 16 | W 16 | WNW 15 | WNW 15 | WNW 15 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | NNW 7 | |
5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 5 | 5 | 22 | 42 | 42 | 38 | 60 | 59 | 57 | 53 | 49 | 48 | 73 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | glassy | glassy | glassy | glassy | cross-off | cross | cross-off | glassy | glassy | glassy | cross-off | cross-off | cross-off | cross | cross-on | glassy | cross-off | off | cross-off | cross-off | off | off | |
High Tide | 8:53PM5.51m | 9:14AM5.16m | 9:34PM5.21m | 9:59AM4.86m | 10:25PM4.94m | 10:55AM4.62m | ||||||||||||||||||
Low Tide | 2:45PM1.38m | 3:11AM1.49m | 3:25PM1.67m | 3:56AM1.79m | 4:14PM1.94m | 4:54AM2.02m | ||||||||||||||||||
 |  |  | | | | | |  |  |  | | | | | | | | | | |  | | | |
 | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:41 | — | — | — |
 | — | 8:46 | — | — | — | — | — | — | — | 8:47 | — | — | — | — | — | — | — | 8:50 | — | — | — | — | — | 8:51 |
— | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 11 | 10 | 10 | 9 | 9 | 11 | 12 | 11 | 11 | 11 | 10 | 10 | 10 | 11 | 12 | 12 | 13 | 12 | 12 | 12 | 12 | 14 | 15 |
8 | 8 | 8 | 8 | 7 | 7 | 9 | 9 | 9 | 10 | 10 | 9 | 8 | 7 | 8 | 9 | 10 | 12 | 10 | 9 | 9 | 9 | 11 | 12 | |
Swell 1 Height (m) Direction Period (s) | N 4 | NNW 4 | N 4 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 5 | W 5 | W 5 | W 5 | WNW 15 | WNW 15 | WNW 15 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | N 6 | WNW 12 |
 kJ | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 22 | 42 | 42 | 38 | 60 | 59 | 57 | 53 | 49 | 36 | 47 |
Swell 2 Height (m) Direction Period (s) | WNW 7 | WNW 7 | W 7 | N 4 | N 4 | — | W 9 | SW 8 | W 9 | SW 8 | W 8 | W 16 | W 16 | W 5 | W 5 | — | — | — | N 3 | N 4 | — | W 9 | WNW 12 | W 8 |
| kJ | 5 | 5 | 3 | 2 | 2 | — | 1 | 3 | 2 | 2 | 1 | 5 | 5 | 2 | 2 | — | — | — | 2 | 2 | — | 6 | 48 | 12 |
Swell 3 Height (m) Direction Period (s) | W 10 | W 9 | W 9 | W 9 | W 8 | W 8 | — | W 9 | W 8 | W 9 | W 7 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 5 | W 5 | W 9 | — | W 9 | — |
| kJ | 2 | 2 | 2 | 1 | 1 | 1 | — | 2 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | — | 6 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNE 2 | NNE 3 | N 3 | N 3 | — | — | N 4 | N 4 | — | NNW 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 3 | 3 | — | — | 5 | 6 | — | 73 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 401 | 538 | 254 | 246 | 247 | 276 | 277 | 418 | 418 | 393 | 393 | 393 | 393 | 49 | 7 | 38 | 38 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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