Surf Forecasts:
How big are the waves at Sandy Mouth today (14 Sep):
- Morning surf: Morning surf (14 Sep, local time) - 3.5ft (1.0m), 9s period with W swell.
- Afternoon surf: Afternoon surf (14 Sep, local time) - 3.5ft (1.0m), 9s period with W swell.
- Evening surf: Evening surf (14 Sep, local time) - 3ft (0.9m), 8s period with WSW swell.
The current surf forecast for Sandy Mouth at 9PM is: 0.9m 8s primary swell from a West-southwest direction and 0.1m 12s secondary swell from a West direction (forecast issued at 12:00pm September 14). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Sep) | 3.5ft (1.0m) | 9s |
| Afternoon (14 Sep) | 3.5ft (1.0m) | 9s |
| Evening (14 Sep) | 3ft (0.9m) | 8s |
Table - waves today at Sandy Mouth. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Mon night. Warm (max 20°C on Mon afternoon, min 14°C on Tue night). Mainly fresh winds. | |||||||||||||||||||||
Mon 14 | Tuesday 15 | Wednesday 16 | |||||||||||||||||||
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 | W 9 | W 9 | W 8 | WSW 8 | WSW 6 | W 7 | W 7 | W 7 | WNW 7 | WNW 7 | W 7 | W 8 | WNW 8 | WNW 9 | W 10 | W 10 | W 11 | W 11 | W 10 | W 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 160 | 157 | 150 | 140 | 115 | 48 | 131 | 212 | 320 | 301 | 301 | 295 | 316 | 392 | 566 | 593 | 679 | 584 | 505 | 374 | 360 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on |
High Tide | 8:20AM7.70m | 8:37PM7.65m | 8:53AM7.37m | 9:11PM7.18m | 9:27AM6.92m | 9:45PM6.62m | |||||||||||||||
Low Tide | 2:24PM0.30m | 2:42AM0.51m | 2:57PM0.66m | 3:13AM0.95m | 3:30PM1.13m | ||||||||||||||||
 |  |  | |  | |  |  | | | | |  | | | | | | | | | |
 | 6:50 | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:32 | — | — | — | — | — | — | — | 7:30 | — |
mm | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 20 | 19 | 19 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 15 | 15 | 15 |
Feels °C | 17 | 16 | 18 | 18 | 18 | 14 | 14 | 13 | 11 | 10 | 10 | 12 | 12 | 10 | 8 | 8 | 9 | 10 | 10 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | W 9 | — | W 12 | W 13 | WSW 8 | W 8 | WNW 11 | WNW 11 | — | — | — | — | — | — | — | W 10 | W 10 | W 11 | W 11 | W 10 | W 10 |
| kJ | 160 | — | 3 | 3 | 115 | 33 | 25 | 24 | — | — | — | — | — | — | — | 593 | 679 | 584 | 505 | 374 | 360 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | W 12 | W 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | NNW 5 | NNW 5 |
| kJ | — | — | — | — | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | 23 | 15 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | W 9 | W 9 | W 8 | — | WSW 6 | W 7 | W 7 | W 7 | WNW 7 | WNW 7 | W 7 | W 8 | WNW 8 | WNW 9 | NNW 5 | NNW 6 | NNW 6 | NNW 6 | — | — |
| kJ | — | 157 | 150 | 140 | — | 48 | 131 | 212 | 320 | 301 | 301 | 295 | 316 | 392 | 566 | 55 | 67 | 62 | 45 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 47 | 47 | 47 | 47 | 38 | 47 | 47 | 248 | 278 | 334 | 278 | 278 | 91 | 90 | 56 | 56 | 83 | 56 | 278 | 90 | 248 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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