Surf Forecasts:
How big are the waves at Maenporth today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 1.5ft (0.4m), 3s period with E swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 1.5ft (0.4m), 4s period with E swell.
- Evening surf: Evening surf (20 Jul, local time) - 0.5ft (0.2m), 3s period with E swell.
The current surf forecast for Maenporth at 8AM is: 0.3m 4s primary swell from a East-northeast direction (forecast issued at 12:00am July 20). An open ocean swell of 0.2m 12s is not directed at the surf break, a second open ocean swell of 0.2m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 1.5ft (0.4m) | 3s |
| Afternoon (20 Jul) | 1.5ft (0.4m) | 4s |
| Evening (20 Jul) | 0.5ft (0.2m) | 3s |
Table - waves today at Maenporth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Mon morning, min 15°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
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) | ESE 4 | ESE 4 | ENE 4 | E 3 | E 4 | E 4 | E 3 | E 3 | S 18 | E 4 | E 4 | ENE 4 | E 4 | E 4 | S 16 | S 16 | S 16 | S 16 | S 16 | W 10 | W 10 | S 15 | S 15 | S 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 7 | 4 | 4 | 3 | 6 | 4 | 2 | 1 | 6 | 1 | 1 | 3 | 1 | 1 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 4 | 4 | 4 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-on | cross-on | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | on | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 10:03PM5.01m | 10:29AM4.44m | 10:54PM4.73m | 11:21AM4.25m | 11:47PM4.44m | 12:16PM4.09m | ||||||||||||||||||
Low Tide | 4:33AM0.99m | 4:44PM1.18m | 5:18AM1.34m | 5:30PM1.51m | 6:06AM1.68m | 6:24PM1.83m | ||||||||||||||||||
 |  |  | | | | | | | | | | | | | | | | | | |  | | | |
 | — | 5:31 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:20 | — | — | — | — | — | — | — | 9:17 | — | — | — | — | — | — | — | 9:16 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 18 | 17 | 19 | 20 | 20 | 20 | 19 | 17 | 16 | 17 | 19 | 20 | 20 | 20 | 19 | 18 | 16 | 15 | 18 | 20 | 20 | 18 | 17 |
Feels °C | 17 | 16 | 16 | 16 | 18 | 19 | 17 | 17 | 14 | 14 | 15 | 18 | 18 | 20 | 17 | 16 | 15 | 13 | 12 | 14 | 17 | 16 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | ESE 4 | ESE 4 | W 12 | W 11 | W 11 | E 4 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 |
| kJ | 7 | 4 | 11 | 10 | 22 | 4 | 21 | 37 | 36 | 35 | 34 | 32 | 31 | 31 | 31 | 31 | 30 | 30 | 16 | 16 | 16 | 16 | 15 | 15 |
Swell 2 Height (m) Direction Period (s) | W 12 | W 9 | W 8 | W 9 | W 8 | W 11 | E 3 | E 3 | W 8 | E 4 | E 4 | E 4 | E 4 | E 4 | E 5 | E 5 | E 5 | E 5 | — | — | — | — | S 15 | S 14 |
| kJ | 12 | 6 | 6 | 6 | 5 | 22 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | — | — | — | — | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | W 9 | W 12 | NW 4 | W 8 | W 8 | W 8 | W 8 | W 8 | S 18 | W 7 | NW 5 | NW 5 | NW 6 | NW 6 | S 16 | S 16 | S 16 | S 16 | S 16 | NW 6 | NW 6 | S 15 | — | — |
| kJ | 2 | 11 | 1 | 1 | 1 | 5 | 5 | 5 | 6 | 1 | 1 | 1 | 1 | 1 | 5 | 5 | 5 | 5 | 5 | 1 | 1 | 4 | — | — |
Wind waves Height (m) Direction Period (s) | NNW 2 | N 3 | ENE 4 | E 3 | E 4 | — | — | NW 3 | NNW 3 | N 3 | NNE 3 | ENE 4 | — | — | NW 4 | NW 3 | NW 3 | NNW 3 | N 3 | N 3 | NNW 3 | NNW 3 | NNW 4 | NNW 4 |
| kJ | 1 | 1 | 4 | 3 | 6 | — | — | 2 | 3 | 1 | 1 | 3 | — | — | 1 | 2 | 2 | 3 | 4 | 3 | 2 | 3 | 17 | 11 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 404 | 406 | 404 | 44 | 44 | 429 | 429 | 406 | 404 | 37 | 29 | 29 | 749 | 23 | 365 | 365 | 365 | 365 | 219 | 414 | 570 | 592 | 730 | 527 |
Best forecast wave conditions in South Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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