Surf Forecasts:
How big are the waves at St Agnes today (13 Sep):
- Morning surf: Morning surf (13 Sep, local time) - 5ft (1.6m), 10s period with W swell.
- Afternoon surf: Afternoon surf (13 Sep, local time) - 5ft (1.5m), 10s period with W swell.
- Evening surf: Evening surf (13 Sep, local time) - 4.5ft (1.3m), 10s period with W swell.
The current surf forecast for St Agnes at 6AM is: 1.7m 10s primary swell from a West direction and 0.1m 13s secondary swell from a Southwest direction (forecast issued at 12:00am September 13). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | 5ft (1.6m) | 10s |
| Afternoon (13 Sep) | 5ft (1.5m) | 10s |
| Evening (13 Sep) | 4.5ft (1.3m) | 10s |
Table - waves today at St Agnes. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sun night. Warm (max 21°C on Mon afternoon, min 16°C on Tue morning). Mainly fresh winds. | ||||||||||||||||||||||||
Sunday 13 | Monday 14 | Tuesday 15 | ||||||||||||||||||||||
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 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 7 | W 8 | W 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 676 | 601 | 590 | 512 | 502 | 432 | 377 | 318 | 262 | 240 | 235 | 230 | 190 | 181 | 144 | 140 | 63 | 138 | 270 | 374 | 395 | 450 | 472 | 485 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 7:07AM6.57m | 7:24PM6.68m | 7:41AM6.44m | 7:59PM6.41m | 8:15AM6.17m | 8:33PM6.00m | ||||||||||||||||||
Low Tide | 1:11AM-0.04m | 1:25PM0.06m | 1:44AM0.13m | 1:58PM0.25m | 2:16AM0.43m | 2:30PM0.57m | ||||||||||||||||||
 | |  |  | | | |  | | |  | | |  | |  | | | | | | | | | |
 | — | 6:52 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:39 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — | — | — | 7:36 | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 18 | 18 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 20 | 21 | 19 | 18 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 16 |
Feels °C | 16 | 16 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 19 | 19 | 18 | 17 | 16 | 16 | 14 | 11 | 9 | 10 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | SW 13 | SW 13 | SW 13 | W 10 | W 10 | W 10 | W 9 | SW 12 | W 9 | W 9 | W 9 | W 8 | WNW 12 | W 8 | WNW 11 | W 11 | S 11 | S 11 | S 11 | — | WNW 10 |
| kJ | 676 | 601 | 590 | 7 | 7 | 7 | 377 | 318 | 262 | 240 | 6 | 230 | 190 | 181 | 144 | 15 | 63 | 41 | 61 | 2 | 2 | 2 | — | 106 |
Swell 2 Height (m) Direction Period (s) | S 14 | S 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | S 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | WNW 12 | WSW 9 | S 12 | S 11 | — | — | — | S 11 |
| kJ | 4 | 4 | 7 | 7 | 7 | 7 | 7 | 3 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 27 | 25 | 3 | 2 | — | — | — | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | W 14 | W 13 | NW 9 | SW 12 | SW 12 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 3 | 3 | 6 | 6 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | W 10 | W 10 | W 10 | — | — | — | — | W 9 | — | — | — | — | W 8 | WSW 6 | W 7 | W 8 | W 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 |
| kJ | — | — | — | 512 | 502 | 432 | — | — | — | — | 235 | — | — | — | — | 140 | 45 | 138 | 270 | 374 | 395 | 450 | 472 | 485 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 15 | 15 | 15 | 15 | 15 | 21 | 15 | 0 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 21 | 15 | 15 | 199 | 222 | 508 | 320 | 222 | 103 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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