Surf Forecasts:
How big are the waves at Maenporth today (17 Jul):
- Morning surf: Morning surf (17 Jul, local time) - 1.5ft (0.5m), 6s period with E swell.
- Afternoon surf: Afternoon surf (17 Jul, local time) - 1.5ft (0.4m), 6s period with E swell.
- Evening surf: Evening surf (17 Jul, local time) - 0.5ft (0.2m), 5s period with E swell.
The current surf forecast for Maenporth at 4AM is: 0.5m 5s primary swell from a East direction (forecast issued at 12:00am July 17). An open ocean swell of 0.3m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jul) | 1.5ft (0.5m) | 6s |
| Afternoon (17 Jul) | 1.5ft (0.4m) | 6s |
| Evening (17 Jul) | 0.5ft (0.2m) | 5s |
Table - waves today at Maenporth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Fri afternoon, min 14°C on Sat night). Winds increasing (calm on Thu night, fresh winds from the N by Sat afternoon). | ||||||||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | ||||||||||||||||||||||
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) | E 6 | E 5 | E 5 | E 6 | E 6 | E 6 | E 5 | E 5 | E 5 | SW 5 | SW 5 | S 11 | SW 11 | SW 11 | S 21 | S 21 | SW 12 | NE 4 | E 5 | E 6 | E 6 | E 6 | E 6 | E 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 15 | 14 | 14 | 11 | 11 | 10 | 5 | 2 | 2 | 1 | 1 | 2 | 5 | 5 | 9 | 9 | 5 | 11 | 83 | 121 | 112 | 106 | 60 | 32 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | glassy | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross | cross-on | cross-on | cross-on | cross-off | cross-off |
High Tide | 8:04AM4.90m | 8:25PM5.38m | 8:53AM4.79m | 9:14PM5.24m | 9:40AM4.63m | |||||||||||||||||||
Low Tide | 2:20AM0.32m | 2:33PM0.51m | 3:05AM0.44m | 3:17PM0.65m | 3:49AM0.67m | 4:00PM0.88m | ||||||||||||||||||
 | |  | | | | |  | | | | | | | | | | |  | | | | | | |
 | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:22 | — | — | — | — | — | — | — | 9:22 | — | — | — | — | — | — | — | 9:21 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 20 | 22 | 22 | 23 | 23 | 19 | 18 | 18 | 17 | 20 | 20 | 19 | 19 | 16 | 15 | 15 | 14 | 17 | 18 | 18 | 19 | 18 |
Feels °C | 19 | 20 | 21 | 21 | 21 | 21 | 20 | 17 | 16 | 16 | 14 | 16 | 16 | 14 | 13 | 11 | 12 | 10 | 10 | 12 | 14 | 15 | 17 | 15 |
Swell 1 Height (m) Direction Period (s) | E 6 | E 5 | E 5 | E 6 | E 6 | E 6 | E 5 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | E 6 | E 6 | E 6 |
| kJ | 15 | 14 | 14 | 11 | 11 | 10 | 5 | 12 | 12 | 12 | 13 | 12 | 12 | 12 | 11 | 10 | 10 | 4 | 4 | 4 | 4 | 92 | 60 | 32 |
Swell 2 Height (m) Direction Period (s) | SW 6 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | E 5 | E 5 | SW 5 | SW 5 | SW 5 | SW 11 | SW 11 | SW 11 | SW 11 | SW 12 | WNW 5 | NW 4 | NW 6 | W 10 | W 7 | WNW 7 | W 7 |
| kJ | 6 | 12 | 12 | 12 | 12 | 12 | 12 | 2 | 2 | 1 | 1 | 1 | 5 | 5 | 5 | 5 | 5 | 2 | 1 | 2 | 2 | 4 | 5 | 1 |
Swell 3 Height (m) Direction Period (s) | W 9 | SW 6 | SW 6 | SW 6 | SW 6 | SSW 6 | SW 6 | SW 5 | SW 5 | — | — | S 11 | SW 5 | SW 5 | S 21 | S 21 | — | S 10 | W 11 | W 10 | S 19 | NW 6 | W 13 | W 13 |
| kJ | 13 | 6 | 6 | 5 | 5 | 3 | 1 | 1 | 1 | — | — | 2 | 1 | 1 | 9 | 9 | — | 2 | 2 | 2 | 7 | 2 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NW 2 | NW 3 | NW 3 | NW 3 | NW 3 | NNW 3 | NNW 3 | NW 4 | NNW 4 | NNW 4 | NNW 4 | NE 4 | E 5 | E 6 | E 6 | E 6 | — | NW 5 |
| kJ | — | — | — | — | — | — | 1 | 2 | 2 | 2 | 2 | 2 | 3 | 15 | 24 | 22 | 17 | 11 | 83 | 121 | 112 | 106 | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 299 | 299 | 299 | 299 | 928 | 938 | 1271 | 421 | 429 | 414 | 414 | 596 | 1167 | 596 | 596 | 117 | 81 | 231 | 210 | 44 | 44 | 592 | 596 | 299 |
Best forecast wave conditions in South Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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