Surf Forecasts:
How big are the waves at St Agnes today (11 Aug):
- Morning surf: Morning surf (11 Aug, local time) - 1.5ft (0.4m), 8s period with WNW swell.
- Afternoon surf: Afternoon surf (11 Aug, local time) - 0.5ft (0.2m), 13s period with W swell.
- Evening surf: Evening surf (11 Aug, local time) - 1.5ft (0.5m), 11s period with W swell.
The current surf forecast for St Agnes at 5PM is: 0.2m 13s primary swell from a West direction and 0.3m 7s secondary swell from a West-northwest direction, 0.2m 9s secondary swell from a West direction (forecast issued at 12:00pm August 11). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Aug) | 1.5ft (0.4m) | 8s |
| Afternoon (11 Aug) | 0.5ft (0.2m) | 13s |
| Evening (11 Aug) | 1.5ft (0.5m) | 11s |
Table - waves today at St Agnes. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Wed afternoon, min 18°C on Wed night). Wind will be generally light. | |||||||||||||||||||||
Tue 11 | Wednesday 12 | Thursday 13 | |||||||||||||||||||
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 8 | WNW 7 | W 13 | W 12 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 9 | WSW 9 | W 9 | W 10 | W 10 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 19 | 18 | 12 | 26 | 61 | 85 | 106 | 125 | 125 | 117 | 139 | 144 | 180 | 184 | 192 | 279 | 319 | 290 | 284 | 234 | 230 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | glassy | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on |
High Tide | 4:57PM6.03m | 5:25AM6.02m | 5:47PM6.47m | 6:11AM6.33m | 6:31PM6.76m | ||||||||||||||||
Low Tide | 10:59AM0.85m | 11:30PM0.50m | 11:49AM0.44m | 00:17AM0.14m | 12:34PM0.15m | ||||||||||||||||
 | | | |  | | | | | | | | | | |  | | | | |  | |
 | 6:01 | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | — | — | 8:47 | — | — | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:44 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 23 | 23 | 22 | 20 | 20 | 19 | 20 | 24 | 25 | 27 | 25 | 22 | 21 | 19 | 18 | 20 | 21 | 21 | 21 | 19 |
Feels °C | 18 | 20 | 20 | 20 | 18 | 17 | 17 | 18 | 21 | 22 | 26 | 25 | 22 | 20 | 18 | 17 | 18 | 20 | 20 | 21 | 19 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 7 | WNW 7 | WNW 7 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 9 | WSW 9 | W 9 | W 10 | W 10 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 |
| kJ | 19 | 18 | 11 | 11 | 61 | 85 | 106 | 125 | 125 | 117 | 139 | 144 | 180 | 184 | 192 | 279 | 319 | 290 | 284 | 234 | 230 |
Swell 2 Height (m) Direction Period (s) | SW 6 | W 10 | W 9 | W 12 | WNW 7 | WNW 7 | SW 12 | SE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 4 | E 5 | WNW 12 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 |
| kJ | 6 | 7 | 7 | 26 | 11 | 10 | 6 | 3 | 2 | 2 | 5 | 3 | 1 | 12 | 48 | 13 | 8 | 8 | 9 | 5 | 5 |
Swell 3 Height (m) Direction Period (s) | N 4 | SW 6 | W 13 | W 9 | W 9 | SW 6 | SW 6 | SW 12 | SW 6 | SW 6 | — | — | — | — | W 12 | S 10 | — | — | — | S 11 | S 11 |
| kJ | 1 | 1 | 12 | 6 | 2 | 1 | 1 | 6 | 1 | 1 | — | — | — | — | 46 | 2 | — | — | — | 2 | 2 |
Wind waves Height (m) Direction Period (s) | — | SE 2 | SE 3 | SE 4 | SE 4 | SE 3 | SE 5 | E 5 | E 5 | E 5 | — | — | — | — | — | — | NW 2 | — | — | WNW 3 | W 3 |
| kJ | — | 1 | 3 | 5 | 5 | 2 | 6 | 25 | 24 | 32 | — | — | — | — | — | — | 1 | — | — | 1 | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 201 | 384 | 400 | 28 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 10 | 10 | 23 | 23 | 23 | 23 | 222 | 222 | 15 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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