Surf Forecasts:
How big are the waves at Sandy Mouth today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 1.5ft (0.5m), 4s period with NNW swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 0.5ft (0.2m), 11s period with W swell.
- Evening surf: Evening surf (20 Jul, local time) - 3ft (0.9m), 5s period with NNW swell.
The current surf forecast for Sandy Mouth at 8AM is: 0.5m 4s primary swell from a North-northwest direction and 0.2m 9s secondary swell from a West direction (forecast issued at 12:00am July 20). The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 1.5ft (0.5m) | 4s |
| Afternoon (20 Jul) | 0.5ft (0.2m) | 11s |
| Evening (20 Jul) | 3ft (0.9m) | 5s |
Table - waves today at Sandy Mouth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Tue morning, min 13°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
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) | NNW 4 | NNW 4 | NNW 4 | W 9 | W 11 | W 11 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | W 10 | W 10 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | N 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 15 | 16 | 11 | 8 | 10 | 10 | 24 | 36 | 36 | 26 | 22 | 20 | 21 | 20 | 21 | 33 | 36 | 38 | 51 | 43 | 33 | 34 | 49 | 42 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | off | cross-off | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross-off | cross | cross | cross | cross-on | cross-on | cross |
High Tide | 10:24PM7.19m | 10:47AM6.65m | 11:08PM6.66m | 11:33AM6.20m | 11:56PM6.12m | 12:24PM5.78m | ||||||||||||||||||
Low Tide | 4:39AM1.05m | 4:55PM1.32m | 5:23AM1.52m | 5:42PM1.78m | 6:12AM1.97m | 6:36PM2.19m | ||||||||||||||||||
 |  |  | | | | | | | | | | | | | | | | | |  | | | | |
 | — | 5:26 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:21 | — | — | — | — | — | — | — | 9:20 | — | — | — | — | — | — | — | 9:17 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 17 | 20 | 21 | 21 | 20 | 17 | 15 | 16 | 16 | 21 | 23 | 22 | 21 | 18 | 15 | 14 | 13 | 15 | 17 | 19 | 18 | 18 |
Feels °C | 15 | 15 | 14 | 17 | 16 | 15 | 16 | 15 | 14 | 15 | 15 | 19 | 19 | 18 | 17 | 16 | 13 | 11 | 10 | 11 | 13 | 15 | 15 | 17 |
Swell 1 Height (m) Direction Period (s) | NNW 4 | NNW 4 | NNW 4 | NNW 4 | W 8 | W 11 | W 11 | W 11 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | W 10 | W 10 | W 10 | NNW 5 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | NNW 5 |
| kJ | 15 | 16 | 11 | 8 | 6 | 10 | 9 | 21 | 36 | 26 | 19 | 20 | 18 | 17 | 17 | 33 | 17 | 16 | 16 | 16 | 16 | 15 | 15 | 42 |
Swell 2 Height (m) Direction Period (s) | W 9 | W 9 | W 9 | W 9 | W 11 | W 8 | W 8 | W 8 | WNW 11 | WNW 11 | WNW 10 | W 10 | — | W 16 | W 16 | W 10 | W 16 | W 16 | W 16 | — | — | — | — | W 9 |
| kJ | 2 | 6 | 6 | 6 | 10 | 1 | 1 | 1 | 22 | 22 | 22 | 18 | — | 5 | 5 | 17 | 5 | 5 | 5 | — | — | — | — | 15 |
Swell 3 Height (m) Direction Period (s) | W 7 | W 12 | W 12 | W 11 | W 18 | W 8 | W 8 | W 18 | W 8 | W 8 | W 7 | — | — | — | — | W 16 | — | — | — | — | — | — | — | W 15 |
| kJ | 1 | 3 | 3 | 3 | 6 | 1 | 1 | 6 | 1 | 1 | 1 | — | — | — | — | 5 | — | — | — | — | — | — | — | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | N 4 | N 3 | NNW 5 | NNW 5 | — | — | — | — | NNW 5 | NNW 5 | NNW 5 | — | NNW 5 | NNW 5 | N 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | — |
| kJ | — | — | — | — | 10 | 6 | 24 | 36 | — | — | — | — | 21 | 20 | 21 | — | 36 | 38 | 51 | 43 | 33 | 34 | 49 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 398 | 398 | 398 | 117 | 117 | 402 | 402 | 400 | 399 | 3 | 3 | 3 | 825 | 102 | 280 | 280 | 280 | 280 | 280 | 398 | 484 | 529 | 813 | 459 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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