Surf Forecasts:
How big are the waves at Porthcurno today (21 Jun):
- Morning surf: Morning surf (21 Jun, local time) - 2ft (0.6m), 7s period with WSW swell.
- Afternoon surf: Afternoon surf (21 Jun, local time) - 1.5ft (0.5m), 7s period with SW swell.
- Evening surf: Evening surf (21 Jun, local time) - 1.5ft (0.4m), 7s period with WSW swell.
The current surf forecast for Porthcurno at 10AM is: 0.6m 7s primary swell from a West-southwest direction and 0.4m 8s secondary swell from a West-northwest direction (forecast issued at 06:00am June 21). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jun) | 2ft (0.6m) | 7s |
| Afternoon (21 Jun) | 1.5ft (0.5m) | 7s |
| Evening (21 Jun) | 1.5ft (0.4m) | 7s |
Table - waves today at Porthcurno. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 24°C on Tue night, min 16°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 21 | Monday 22 | Tuesday 23 | Wed 24 | |||||||||||||||||||||
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 7 | WSW 7 | WSW 7 | WSW 7 | SW 7 | WSW 7 | WSW 7 | SW 7 | SW 7 | E 4 | E 5 | E 5 | ESE 5 | E 5 | ENE 5 | E 5 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 61 | 61 | 34 | 32 | 23 | 19 | 19 | 12 | 12 | 17 | 37 | 55 | 49 | 34 | 27 | 25 | 21 | 20 | 19 | 29 | 28 | 27 | 45 | 44 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-on | cross-on | cross | cross | cross | off | cross-off | glassy | off | off | cross-off | cross-off | cross-off |
High Tide | 10:24AM4.42m | 10:50PM4.59m | 11:25AM4.20m | 11:53PM4.34m | 12:30PM4.08m | 00:57AM4.17m | ||||||||||||||||||
Low Tide | 4:55PM1.03m | 5:31AM1.03m | 5:50PM1.27m | 6:27AM1.24m | 6:49PM1.43m | |||||||||||||||||||
 |  |  | | |  |  | | | | | | | | | | | | | | | | | | |
 | 5:13 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | 5:13 |
 | — | — | — | — | — | 9:35 | — | — | — | — | — | — | — | 9:35 | — | — | — | — | — | — | — | 9:36 | — | 9:36 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 16 | 17 | 18 | 20 | 20 | 22 | 22 | 20 | 19 | 20 | 21 | 22 | 21 | 21 | 21 | 22 | 21 | 22 | 23 | 22 | 22 | 23 |
Feels °C | 13 | 13 | 15 | 17 | 18 | 19 | 18 | 20 | 19 | 17 | 17 | 18 | 20 | 23 | 22 | 21 | 20 | 24 | 23 | 23 | 22 | 21 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | WSW 7 | WSW 7 | WSW 7 | WSW 7 | SW 7 | WSW 7 | WSW 7 | SW 7 | SW 7 | WSW 7 | WSW 7 | WSW 7 | N 4 | E 5 | E 5 | E 5 | E 5 | ESE 5 | E 5 | E 5 | WSW 9 | WSW 9 | WSW 9 | WSW 9 |
| kJ | 61 | 61 | 34 | 32 | 23 | 19 | 19 | 12 | 12 | 9 | 5 | 4 | 1 | 36 | 27 | 19 | 13 | 8 | 8 | 9 | 28 | 27 | 45 | 44 |
Swell 2 Height (m) Direction Period (s) | WNW 8 | — | WNW 8 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 6 | WNW 6 | WNW 7 | WSW 7 | N 4 | N 4 | N 4 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | E 6 | E 6 | E 5 | E 5 |
| kJ | 19 | — | 19 | 10 | 9 | 9 | 9 | 9 | 9 | 4 | 4 | 4 | 5 | 3 | 3 | 1 | 21 | 20 | 19 | 29 | 10 | 10 | 5 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | N 4 | WNW 6 | WSW 7 | WSW 7 | WSW 6 | WSW 7 | WSW 8 | WSW 7 | WSW 7 | WSW 7 | SW 7 | W 6 | NW 7 |
| kJ | — | — | — | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 1 | 4 | 4 | 4 | 4 | 5 | 6 | 5 | 10 | 5 | 8 | 1 | 2 |
Wind waves Height (m) Direction Period (s) | NNE 2 | — | — | — | — | NE 2 | NNE 3 | NE 3 | ENE 4 | E 4 | E 5 | E 5 | ESE 5 | E 5 | ENE 5 | E 5 | N 4 | N 4 | N 4 | N 4 | N 4 | N 4 | N 4 | N 4 |
| kJ | 1 | — | — | — | — | 1 | 4 | 5 | 7 | 17 | 37 | 55 | 49 | 34 | 27 | 25 | 1 | 6 | 9 | 9 | 12 | 12 | 12 | 18 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 5 | 5 | 391 | 516 | 406 | 391 | 384 | 384 | 384 | 406 | 520 | 406 | 302 | 300 | 520 | 520 | 520 | 854 | 713 | 72 | 72 | 21 |
Best forecast wave conditions in South Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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