Surf Forecasts:
How big are the waves at St Agnes today (18 Jul):
- Morning surf: Morning surf (18 Jul, local time) - 2.5ft (0.8m), 4s period with N swell.
- Afternoon surf: Afternoon surf (18 Jul, local time) - 3.5ft (1.1m), 5s period with N swell.
- Evening surf: Evening surf (18 Jul, local time) - 4.5ft (1.3m), 6s period with N swell.
The current surf forecast for St Agnes at 5AM is: 0.3m 8s primary swell from a West direction and 0.1m 5s secondary swell from a Southwest direction, 0.6m 4s secondary swell from a North direction (forecast issued at 12:00am July 18). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jul) | 2.5ft (0.8m) | 4s |
| Afternoon (18 Jul) | 3.5ft (1.1m) | 5s |
| Evening (18 Jul) | 4.5ft (1.3m) | 6s |
Table - waves today at St Agnes. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Sun afternoon, min 15°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | ||||||||||||||||||||||
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) | W 8 | W 9 | N 4 | N 5 | N 5 | N 5 | N 6 | N 6 | N 6 | W 8 | W 7 | W 7 | WNW 7 | WNW 6 | N 5 | N 4 | N 4 | N 4 | N 5 | N 5 | N 5 | N 5 | N 5 | N 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 12 | 13 | 16 | 34 | 40 | 62 | 105 | 105 | 75 | 5 | 4 | 4 | 15 | 4 | 18 | 12 | 18 | 19 | 20 | 29 | 43 | 52 | 80 | 62 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 8:42AM6.17m | 9:02PM6.40m | 9:26AM5.89m | 9:47PM6.02m | 10:10AM5.54m | |||||||||||||||||||
Low Tide | 2:48AM0.18m | 3:02PM0.40m | 3:31AM0.46m | 3:45PM0.71m | 4:14AM0.83m | 4:29PM1.08m | ||||||||||||||||||
 | |  | | |  | | | | |  | | | | | | |  | | | | | | | |
 | — | 5:28 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:22 | — | — | — | — | — | — | — | 9:22 | — | — | — | — | — | — | — | 9:21 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 16 | 17 | 17 | 17 | 17 | 16 | 16 | 15 | 16 | 18 | 19 | 20 | 18 | 17 | 16 | 16 | 16 | 18 | 19 | 18 | 18 | 16 |
Feels °C | 17 | 15 | 12 | 13 | 13 | 13 | 12 | 12 | 14 | 12 | 13 | 14 | 15 | 16 | 14 | 14 | 13 | 14 | 14 | 15 | 15 | 14 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | N 6 | N 6 | N 6 | N 6 | N 5 | SE 6 | SE 5 | SE 5 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 |
| kJ | 12 | 13 | 12 | 12 | 12 | 11 | 10 | 10 | 4 | 64 | 60 | 46 | 22 | 14 | 5 | 4 | 1 | 14 | 14 | 12 | 24 | 24 | 23 | 38 |
Swell 2 Height (m) Direction Period (s) | SW 5 | SW 5 | SW 5 | SW 11 | SW 11 | SW 11 | SW 11 | SW 12 | SW 12 | W 8 | W 7 | W 7 | WNW 7 | SE 5 | W 7 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | SW 18 |
| kJ | 1 | 1 | 1 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 10 | 10 | 4 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 1 | 12 |
Swell 3 Height (m) Direction Period (s) | SW 11 | SW 13 | SW 11 | SW 5 | SW 5 | — | S 21 | SW 21 | S 21 | SW 12 | S 12 | W 10 | SW 19 | WNW 6 | SW 19 | W 13 | WNW 12 | SE 5 | W 9 | SW 18 | SW 18 | SW 18 | SW 18 | W 8 |
| kJ | 5 | 7 | 5 | 1 | 1 | — | 9 | 18 | 9 | 5 | 3 | 2 | 15 | 4 | 15 | 3 | 14 | 1 | 1 | 12 | 12 | 12 | 12 | 1 |
Wind waves Height (m) Direction Period (s) | N 4 | N 4 | N 4 | N 5 | N 5 | N 5 | N 6 | N 6 | N 6 | — | ESE 2 | ESE 3 | SE 5 | — | N 5 | N 4 | N 4 | N 4 | N 5 | N 5 | N 5 | N 5 | N 5 | N 6 |
| kJ | 7 | 7 | 16 | 34 | 40 | 62 | 105 | 105 | 75 | — | 1 | 4 | 13 | — | 18 | 12 | 18 | 19 | 20 | 29 | 43 | 52 | 80 | 62 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 406 | 393 | 393 | 400 | 582 | 582 | 582 | 582 | 78 | 5 | 6 | 240 | 41 | 27 | 27 | 279 | 385 | 385 | 384 | 381 | 381 | 385 | 385 | 385 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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