
Surf Forecasts:
How big are the waves at St Agnes today (18 Sep):
- Afternoon surf: Afternoon surf (18 Sep, local time) - 3.5ft (1.1m), 12s period with WNW swell.
- Evening surf: Evening surf (18 Sep, local time) - 7ft (2.2m), 8s period with W swell.
The current surf forecast for St Agnes at 10PM is: 2.2m 8s primary swell from a West direction and 0.7m 12s secondary swell from a West-northwest direction, 0.1m 16s secondary swell from a South direction (forecast issued at 06:00pm September 18). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | - | - |
| Afternoon (18 Sep) | 3.5ft (1.1m) | 12s |
| Evening (18 Sep) | 7ft (2.2m) | 8s |
Table - waves today at St Agnes. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sat night. Very mild (max 19°C on Mon morning, min 14°C on Sun afternoon). Winds decreasing (fresh winds from the SW on Fri afternoon, calm by Sun night). | |||||||||||||||||||
Fri 18 | Saturday 19 | Sunday 20 | |||||||||||||||||
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 12 | W 7 | W 8 | W 8 | W 8 | W 8 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 |
Wave Graph | |||||||||||||||||||
386 | 465 | 612 | 699 | 597 | 715 | 1302 | 1295 | 1210 | 1009 | 1107 | 1009 | 730 | 663 | 606 | 553 | 483 | 418 | 418 | |
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-off | cross-off | cross | cross | cross | cross-off | cross | on | cross-on | on | on | cross-on | cross-on | cross-on |
High Tide | 10:31PM4.52m | 11:00AM4.42m | 11:41PM4.13m | 12:28PM4.15m | |||||||||||||||
Low Tide | 4:23PM1.89m | 4:45AM2.16m | 5:28PM2.29m | 6:06AM2.47m | 7:12PM2.45m | ||||||||||||||
— | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | |
— | 7:29 | — | — | — | — | — | — | — | 7:27 | — | — | — | — | — | — | — | 7:23 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 17 | 17 | 16 | 16 | 17 | 17 | 18 | 17 | 17 | 17 | 15 | 15 | 15 | 15 | 15 | 14 | 14 |
Feels °C | 10 | 10 | 13 | 13 | 12 | 12 | 13 | 13 | 15 | 16 | 17 | 16 | 15 | 14 | 13 | 13 | 13 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 |
386 | 210 | 152 | 59 | 180 | 10 | 10 | 10 | 9 | 8 | 915 | 810 | 730 | 663 | 606 | 553 | 483 | 418 | 418 | |
Swell 2 Height (m) Direction Period (s) | S 15 | S 15 | S 16 | SW 16 | SW 16 | S 12 | S 12 | S 11 | S 11 | S 11 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | N 4 |
4 | 5 | 5 | 10 | 10 | 3 | 3 | 2 | 2 | 2 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 1 | |
Swell 3 Height (m) Direction Period (s) | S 18 | S 12 | S 12 | S 12 | S 12 | S 12 | — | — | — | — | — | — | — | — | — | — | — | — | SW 13 |
6 | 3 | 3 | 3 | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | 7 | |
Wind waves Height (m) Direction Period (s) | W 7 | W 7 | W 8 | W 8 | W 8 | W 8 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | — | — | — | — | — | — | — |
258 | 465 | 612 | 699 | 597 | 715 | 1302 | 1295 | 1210 | 1009 | 1107 | 1009 | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 231 | 231 | 213 | 213 | 213 | 211 | 254 | 231 | 231 | 21 | 0 | 15 | 28 | 27 | 27 | 28 | 28 | 10 | 10 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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