Surf Forecasts:
How big are the waves at Sandy Mouth today (21 Oct):
- Morning surf: Morning surf (21 Oct, local time) - 13ft (4.0m), 11s period with WNW swell.
- Afternoon surf: Afternoon surf (21 Oct, local time) - 13ft (4.0m), 10s period with WNW swell.
- Evening surf: Evening surf (21 Oct, local time) - 8ft (2.5m), 9s period with W swell.
The current surf forecast for Sandy Mouth at 2PM is: 4.0m 10s primary swell from a West-northwest direction (forecast issued at 06:00am October 21). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Oct) | 13ft (4.0m) | 11s |
| Afternoon (21 Oct) | 13ft (4.0m) | 10s |
| Evening (21 Oct) | 8ft (2.5m) | 9s |
Table - waves today at Sandy Mouth. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 49mm), heaviest during Wed night. Very mild (max 13°C on Thu morning, min 10°C on Wed night). Winds increasing (light winds from the WSW on Wed night, gales from the NW by Fri morning). | |||||||||||||||||||||||
Wednesday 21 | Thursday 22 | Friday 23 | |||||||||||||||||||||
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 9 | WNW 12 | WNW 10 | WNW 10 | WNW 10 | W 9 | W 9 | W 8 | W 10 | W 10 | W 10 | W 11 | W 11 | W 11 | W 11 | W 11 | WSW 10 | W 17 | WNW 15 | WNW 12 | WNW 10 | WNW 9 | WNW 9 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 430 | 4254 | 4125 | 3442 | 2437 | 1721 | 888 | 1123 | 1374 | 1170 | 1046 | 819 | 663 | 526 | 457 | 449 | 530 | 4066 | 9170 | 6619 | 3522 | 2301 | 1942 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | on | on | cross-on | on | on | on | on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 2:35AM5.14m | 3:05PM5.55m | 3:37AM5.62m | 3:57PM6.08m | 4:23AM6.20m | 4:40PM6.65m | |||||||||||||||||
Low Tide | 8:54AM2.57m | 9:31PM2.20m | 9:49AM2.08m | 10:17PM1.66m | 10:32AM1.54m | ||||||||||||||||||
 |  |  |  | | |  | |  |  |  |  | | | | | | | | | | | | |
 | — | 7:50 | — | — | — | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:52 | — | — | — | — | — |
 | — | — | — | — | 6:14 | — | — | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:09 | — | — |
mm | 12 | 1 | 1 | 1 | 1 | 1 | 8 | 3 | 1 | — | — | — | — | 5 | 7 | 1 | 7 | 5 | 4 | — | 1 | 1 | 1 |
Temp °C | 12 | 11 | 11 | 12 | 12 | 12 | 10 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 10 | 11 | 11 | 11 | 12 |
Feels °C | 4 | 0 | -1 | 1 | 2 | 4 | 6 | 4 | 5 | 6 | 8 | 8 | 8 | 7 | 5 | 5 | 7 | 3 | -4 | -3 | -2 | -1 | 2 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | W 12 | NNW 7 | — | W 10 | W 10 | W 11 | W 11 | W 11 | W 11 | W 11 | WSW 10 | W 17 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 546 | 15 | — | 1170 | 1046 | 819 | 663 | 526 | 457 | 449 | 530 | 4066 | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 11 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 97 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 9 | WNW 12 | WNW 10 | WNW 10 | WNW 10 | W 9 | W 9 | W 8 | W 10 | — | — | — | — | S 3 | S 4 | SSE 3 | — | — | WNW 15 | WNW 12 | WNW 10 | WNW 9 | WNW 9 |
| kJ | 430 | 4254 | 4125 | 3442 | 2437 | 1721 | 888 | 1123 | 1374 | — | — | — | — | 7 | 18 | 7 | — | — | 9170 | 6619 | 3522 | 2301 | 1942 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 95 | 447 | 481 | 481 | 447 | 265 | 473 | 97 | 265 | 97 | 57 | 38 | 68 | 196 | 286 | 227 | 58 | 81 | 472 | 431 | 447 | 807 | 726 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
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