Surf Forecasts:
How big are the waves at Sandy Mouth today (29 Aug):
- Morning surf: Morning surf (29 Aug, local time) - 2.5ft (0.7m), 6s period with WSW swell.
- Afternoon surf: Afternoon surf (29 Aug, local time) - 2.5ft (0.8m), 8s period with WSW swell.
- Evening surf: Evening surf (29 Aug, local time) - 6ft (1.8m), 10s period with W swell.
The current surf forecast for Sandy Mouth at 12AM is: 0.9m 6s primary swell from a West-southwest direction and 0.2m 8s secondary swell from a West direction (forecast issued at 06:00pm August 28). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Aug) | 2.5ft (0.7m) | 6s |
| Afternoon (29 Aug) | 2.5ft (0.8m) | 8s |
| Evening (29 Aug) | 6ft (1.8m) | 10s |
Table - waves today at Sandy Mouth. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 42mm), heaviest during Fri night. Warm (max 20°C on Sun morning, min 16°C on Fri night). Mainly strong winds. | |||||||||||||||||||
Fri 28 | Saturday 29 | Sunday 30 | |||||||||||||||||
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) | WSW 5 | WSW 6 | W 6 | WSW 6 | WSW 6 | WSW 6 | WSW 7 | WSW 8 | WSW 8 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | WSW 9 | WSW 8 | WSW 8 | W 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 78 | 77 | 73 | 60 | 36 | 35 | 64 | 107 | 90 | 612 | 680 | 490 | 359 | 313 | 270 | 329 | 367 | 482 | 607 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | cross | cross-off | cross | on | on | cross-on | on | on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 7:01PM7.51m | 7:18AM7.40m | 7:33PM7.75m | 7:50AM7.58m | 8:06PM7.85m | ||||||||||||||
Low Tide | 1:12AM0.49m | 1:23PM0.43m | 1:43AM0.30m | 1:54PM0.30m | |||||||||||||||
 |  |  |  | |  |  | | |  |  |  | |  |  | | |  |  | |
 | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | 8:13 | — | — | — | — | — | — | — | 8:10 | — | — | — | — | — | — | — | 8:08 | — |
mm | — | 1 | — | — | — | 12 | 6 | 2 | 1 | 1 | 1 | — | — | — | — | 1 | 9 | 1 | 6 |
Temp °C | 18 | 18 | 17 | 17 | 16 | 17 | 17 | 19 | 19 | 17 | 17 | 17 | 16 | 16 | 18 | 20 | 17 | 16 | 16 |
Feels °C | 14 | 15 | 14 | 14 | 13 | 13 | 13 | 15 | 16 | 11 | 14 | 14 | 14 | 14 | 15 | 14 | 13 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | — | W 8 | W 8 | W 8 | WSW 6 | WSW 6 | WSW 7 | — | WSW 8 | — | — | — | W 9 | W 9 | W 9 | — | — | — | — |
| kJ | — | 5 | 5 | 5 | 36 | 35 | 64 | — | 90 | — | — | — | 359 | 313 | 270 | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | W 8 | W 7 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 4 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 5 | WSW 6 | W 6 | WSW 6 | S 3 | S 3 | S 3 | WSW 8 | W 5 | W 10 | W 10 | W 9 | — | — | — | WSW 9 | WSW 8 | WSW 8 | W 9 |
| kJ | 78 | 77 | 73 | 60 | 1 | 8 | 8 | 107 | 62 | 612 | 680 | 490 | — | — | — | 329 | 367 | 482 | 607 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 337 | 305 | 96 | 249 | 227 | 254 | 481 | 41 | 88 | 195 | 91 | 57 | 47 | 24 | 22 | 361 | 22 | 265 | 91 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
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