Surf Forecasts:
How big are the waves at St Agnes today (15 Sep):
- Morning surf: Morning surf (15 Sep, local time) - 5.5ft (1.7m), 8s period with W swell.
- Afternoon surf: Afternoon surf (15 Sep, local time) - 6ft (1.8m), 8s period with WNW swell.
- Evening surf: Evening surf (15 Sep, local time) - 7ft (2.1m), 8s period with W swell.
The current surf forecast for St Agnes at 8PM is: 2.0m 8s primary swell from a West direction and 0.1m 11s secondary swell from a South direction (forecast issued at 12:00pm September 15). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Sep) | 5.5ft (1.7m) | 8s |
| Afternoon (15 Sep) | 6ft (1.8m) | 8s |
| Evening (15 Sep) | 7ft (2.1m) | 8s |
Table - waves today at St Agnes. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Wed night. Very mild (max 16°C on Tue morning, min 14°C on Wed morning). Mainly fresh winds. | |||||||||||||||||||||
Tue 15 | Wednesday 16 | Thursday 17 | |||||||||||||||||||
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) | W 8 | WNW 8 | WNW 8 | W 8 | W 8 | WNW 9 | WNW 10 | W 10 | WNW 11 | WNW 11 | WNW 11 | W 11 | W 10 | W 10 | W 10 | W 7 | W 8 | WNW 8 | WNW 9 | WNW 9 | WNW 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 407 | 416 | 437 | 509 | 588 | 740 | 959 | 1020 | 1027 | 862 | 778 | 669 | 644 | 586 | 701 | 479 | 596 | 671 | 692 | 863 | 1042 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 8:15AM6.17m | 8:33PM6.00m | 8:49AM5.79m | 9:08PM5.53m | 9:25AM5.34m | 9:45PM5.02m | |||||||||||||||
Low Tide | 2:30PM0.57m | 2:47AM0.82m | 3:03PM0.97m | 3:19AM1.26m | 3:39PM1.43m | ||||||||||||||||
 | | | |  | | |  | |  | | |  |  | |  | | | | | | |
 | 6:54 | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — |
 | — | — | — | 7:36 | — | — | — | — | — | — | — | 7:32 | — | — | — | — | — | — | — | 7:30 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — |
Temp °C | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 |
Feels °C | 11 | 11 | 10 | 11 | 12 | 12 | 10 | 10 | 10 | 10 | 11 | 10 | 11 | 12 | 11 | 11 | 10 | 10 | 9 | 10 | 9 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | WNW 10 | W 10 | WNW 11 | WNW 11 | WNW 11 | N 5 | N 5 | N 5 | N 5 | N 5 | — | — | S 13 | S 13 | S 13 |
| kJ | 2 | 2 | 2 | 2 | 2 | 2 | 959 | 1020 | 1027 | 862 | 778 | 20 | 13 | 9 | 5 | 1 | — | — | 3 | 3 | 3 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | S 11 | S 11 | — | S 11 | S 11 | — | N 6 | S 13 | S 13 | S 13 | S 13 | — | — | — | — | — | — |
| kJ | — | — | — | — | 2 | 2 | — | 2 | 2 | — | 29 | 4 | 4 | 4 | 4 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 8 | WNW 8 | WNW 8 | W 8 | W 8 | WNW 9 | — | N 5 | N 6 | N 6 | — | W 11 | W 10 | W 10 | W 10 | W 7 | W 8 | WNW 8 | WNW 9 | WNW 9 | WNW 10 |
| kJ | 407 | 416 | 437 | 509 | 588 | 740 | — | 23 | 29 | 30 | — | 669 | 644 | 586 | 701 | 479 | 596 | 671 | 692 | 863 | 1042 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 222 | 285 | 222 | 1460 | 103 | 97 | 56 | 56 | 28 | 44 | 222 | 222 | 198 | 213 | 213 | 213 | 517 | 555 | 555 | 290 | 222 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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