Surf Forecasts:
How big are the waves at Mawgan Porth today (09 Sep):
- Morning surf: Morning surf (09 Sep, local time) - 5ft (1.6m), 9s period with W swell.
- Afternoon surf: Afternoon surf (09 Sep, local time) - 3.5ft (1.1m), 9s period with W swell.
- Evening surf: Evening surf (09 Sep, local time) - 2.5ft (0.8m), 8s period with WNW swell.
The current surf forecast for Mawgan Porth at 9AM is: 1.6m 9s primary swell from a West direction and 0.9m 6s secondary swell from a North direction (forecast issued at 12:00am September 09). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Sep) | 5ft (1.6m) | 9s |
| Afternoon (09 Sep) | 3.5ft (1.1m) | 9s |
| Evening (09 Sep) | 2.5ft (0.8m) | 8s |
Table - waves today at Mawgan Porth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Thu night, min 14°C on Wed morning). Winds decreasing (fresh winds from the SSW on Thu afternoon, calm by Fri afternoon). | ||||||||||||||||||||||||
Wednesday 9 | Thursday 10 | Friday 11 | ||||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | WNW 9 | W 9 | W 9 | W 9 | W 8 | WNW 9 | WNW 9 | WNW 8 | W 8 | W 8 | WSW 8 | WSW 5 | WSW 6 | WSW 7 | W 8 | W 10 | W 10 | W 9 | W 10 | W 9 | W 9 | W 9 | W 9 | W 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 692 | 529 | 425 | 328 | 241 | 134 | 99 | 73 | 66 | 48 | 60 | 21 | 85 | 319 | 744 | 958 | 725 | 563 | 455 | 375 | 313 | 258 | 215 | 161 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | glassy | cross-on |
High Tide | 4:31AM5.74m | 4:52PM6.23m | 5:18AM6.20m | 5:36PM6.65m | 5:59AM6.54m | 6:16PM6.92m | ||||||||||||||||||
Low Tide | 10:33PM0.96m | 10:53AM0.87m | 11:22PM0.49m | 11:38AM0.44m | 00:03AM0.14m | 12:17PM0.15m | ||||||||||||||||||
 |  |  | | | | | | | |  |  | | | |  | | | | | | | | | |
 | — | 6:45 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:47 | — | — | — | — | — | — | — | 7:45 | — | — | — | — | — | — | — | 7:44 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 15 | 14 | 14 | 14 | 15 | 14 | 14 | 14 | 15 | 16 | 18 | 17 | 17 | 17 | 18 | 19 | 17 | 17 | 17 | 17 | 16 | 17 |
Feels °C | 10 | 9 | 10 | 9 | 10 | 10 | 13 | 12 | 11 | 11 | 13 | 12 | 13 | 11 | 13 | 14 | 15 | 17 | 14 | 15 | 15 | 16 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | — | W 9 | W 9 | W 9 | W 8 | WNW 9 | WNW 9 | WNW 8 | W 8 | W 8 | WSW 8 | WSW 8 | WSW 8 | W 11 | W 8 | W 10 | W 10 | W 9 | W 10 | W 9 | W 9 | W 9 | W 9 | W 8 |
| kJ | — | 529 | 425 | 328 | 241 | 134 | 99 | 73 | 66 | 48 | 60 | 19 | 11 | 9 | 744 | 958 | 725 | 563 | 455 | 375 | 313 | 258 | 215 | 161 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | N 6 | N 6 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WNW 8 | WNW 8 | WNW 8 | W 13 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 40 | 30 | 35 | 35 | 34 | 33 | 21 | 21 | 6 | 3 | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | WSW 8 | N 6 | N 6 | N 6 | N 6 | N 6 | N 5 | W 11 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 55 | 26 | 18 | 11 | 6 | 5 | 2 | 9 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 9 | NNW 6 | N 6 | NNW 6 | — | — | — | — | — | — | — | WSW 5 | WSW 6 | WSW 7 | — | — | — | — | — | — | — | — | — | — |
| kJ | 692 | 40 | 50 | 52 | — | — | — | — | — | — | — | 21 | 85 | 319 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 93 | 93 | 44 | 37 | 31 | 31 | 7 | 6 | 1 | 1 | 1 | 213 | 221 | 244 | 221 | 213 | 37 | 30 | 37 | 37 | 37 | 37 | 0 | 2 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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