Surf Forecasts:
How big are the waves at Maenporth today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 0.5ft (0.1m), 11s period with S swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 4.5ft (1.3m), 10s period with WSW swell.
- Evening surf: Evening surf (18 Jun, local time) - 4.5ft (1.3m), 9s period with WSW swell.
The current surf forecast for Maenporth at 2PM is: 1.3m 10s primary swell from a West-southwest direction and 0.1m 11s secondary swell from a South direction (forecast issued at 06:00am June 18). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 0.5ft (0.1m) | 11s |
| Afternoon (18 Jun) | 4.5ft (1.3m) | 10s |
| Evening (18 Jun) | 4.5ft (1.3m) | 9s |
Table - waves today at Maenporth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Fri night. Very mild (max 19°C on Fri afternoon, min 14°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
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 | 1 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | WSW 10 | SW 11 | S 11 | S 11 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | S 11 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 407 | 5 | 2 | 2 | 322 | 302 | 289 | 283 | 2 | 322 | 315 | 306 | 330 | 330 | 284 | 243 | 201 | 196 | 163 | 127 | 102 | 78 | 48 | 57 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off |
High Tide | 8:14AM4.86m | 8:37PM5.25m | 9:11AM4.66m | 9:35PM5.08m | 10:12AM4.45m | 10:36PM4.88m | ||||||||||||||||||
Low Tide | 2:33AM0.40m | 2:49PM0.65m | 3:23AM0.54m | 3:37PM0.84m | 4:13AM0.79m | 4:26PM1.08m | ||||||||||||||||||
 |  |  | |  | |  | |  | | | | | | | | |  | | | | | | | |
 | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | 5:09 |
 | — | — | — | — | — | 9:31 | — | — | — | — | — | — | — | 9:32 | — | — | — | — | — | — | — | 9:32 | — | 9:32 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — |
Temp °C | 16 | 16 | 17 | 18 | 18 | 18 | 16 | 16 | 15 | 16 | 18 | 18 | 19 | 17 | 16 | 16 | 15 | 14 | 14 | 17 | 17 | 16 | 15 | 15 |
Feels °C | 15 | 15 | 15 | 16 | 16 | 17 | 15 | 15 | 14 | 15 | 15 | 14 | 16 | 16 | 15 | 15 | 14 | 13 | 13 | 16 | 15 | 13 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 7 |
| kJ | 407 | 394 | 386 | 386 | 322 | 302 | 289 | 283 | 318 | 322 | 315 | 306 | 330 | 330 | 284 | 243 | 201 | 196 | 163 | 127 | 102 | 78 | 48 | 57 |
Swell 2 Height (m) Direction Period (s) | SW 12 | SW 11 | S 11 | S 11 | SW 11 | S 11 | S 11 | S 11 | S 11 | S 11 | — | — | SW 11 | SW 10 | SW 10 | — | — | — | — | SW 10 | SW 10 | W 8 | W 8 | WNW 8 |
| kJ | 5 | 5 | 2 | 2 | 5 | 2 | 2 | 2 | 2 | 2 | — | — | 5 | 4 | 4 | — | — | — | — | 4 | 4 | 19 | 18 | 19 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 10 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 2 | NNW 2 | N 2 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 20 | 27 | 27 | 27 | 27 | 27 | 20 | 20 | 23 | 23 | 51 | 190 | 226 | 28 | 20 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 29 | 19 |
Best forecast wave conditions in South Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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