Surf Forecasts:
How big are the waves at Sandy Mouth today (28 Aug):
- Morning surf: Morning surf (28 Aug, local time) - 2.5ft (0.8m), 5s period with W swell.
- Afternoon surf: Afternoon surf (28 Aug, local time) - 4ft (1.2m), 5s period with WSW swell.
- Evening surf: Evening surf (28 Aug, local time) - 3.5ft (1.0m), 6s period with WSW swell.
The current surf forecast for Sandy Mouth at 3AM is: 0.3m 8s primary swell from a West direction and 0.1m 7s secondary swell from a Southwest direction, 0.5m 3s secondary swell from a West-southwest direction (forecast issued at 12:00am August 28). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Aug) | 2.5ft (0.8m) | 5s |
| Afternoon (28 Aug) | 4ft (1.2m) | 5s |
| Evening (28 Aug) | 3.5ft (1.0m) | 6s |
Table - waves today at Sandy Mouth. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 33mm), heaviest during Fri night. Warm (max 20°C on Sun morning, min 16°C on Thu night). Winds increasing (light winds from the SW on Thu night, strong winds from the SW by Sat morning). | ||||||||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | ||||||||||||||||||||||
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) | W 8 | W 8 | W 4 | W 5 | W 5 | WSW 5 | WSW 6 | WSW 6 | WSW 6 | W 6 | WSW 6 | WSW 7 | WSW 8 | W 8 | W 9 | W 10 | W 9 | W 9 | W 9 | W 9 | WSW 9 | WSW 9 | W 9 | W 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 22 | 12 | 18 | 37 | 75 | 102 | 84 | 64 | 50 | 35 | 56 | 91 | 131 | 593 | 1016 | 1043 | 716 | 503 | 407 | 320 | 333 | 432 | 549 | 977 |
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 | cross-on | cross | cross | cross-on | cross-off | cross-on | on | on | on | on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 6:45AM7.09m | 7:01PM7.51m | 7:18AM7.40m | 7:33PM7.75m | 7:50AM7.58m | 8:06PM7.85m | ||||||||||||||||||
Low Tide | 00:41AM0.81m | 12:52PM0.69m | 1:12AM0.49m | 1:23PM0.43m | 1:43AM0.30m | 1:54PM0.30m | ||||||||||||||||||
 |  |  |  | | |  | | |  | |  | | | |  | | | | | |  | |  | |
 | — | 6:24 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:13 | — | — | — | — | — | — | — | 8:10 | — | — | — | — | — | — | — | 8:08 | — |
mm | — | — | — | 1 | 1 | — | — | — | — | 2 | 9 | 4 | 4 | 1 | 1 | 1 | — | — | 1 | — | 1 | 6 | 1 | 1 |
Temp °C | 17 | 17 | 16 | 18 | 19 | 19 | 18 | 17 | 17 | 17 | 18 | 17 | 18 | 18 | 17 | 17 | 17 | 16 | 16 | 18 | 20 | 17 | 17 | 16 |
Feels °C | 16 | 15 | 13 | 14 | 14 | 14 | 15 | 15 | 15 | 13 | 15 | 13 | 12 | 12 | 12 | 12 | 13 | 14 | 14 | 15 | 15 | 13 | 12 | 10 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | W 9 | W 9 | — | — | W 8 | W 8 | WSW 6 | W 6 | W 8 | — | WSW 8 | — | — | — | — | W 9 | W 9 | W 9 | — | N 5 | — | — |
| kJ | 22 | 12 | 14 | 14 | — | — | 5 | 5 | 50 | 35 | 1 | — | 131 | — | — | — | — | 503 | 407 | 320 | — | 1 | — | — |
Swell 2 Height (m) Direction Period (s) | SW 7 | — | SW 7 | — | — | — | — | — | W 8 | W 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2 | — | 2 | — | — | — | — | — | 5 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 3 | WSW 4 | W 4 | W 5 | W 5 | WSW 5 | WSW 6 | WSW 6 | — | SSW 3 | WSW 6 | WSW 7 | — | W 8 | W 9 | W 10 | W 9 | — | — | — | WSW 9 | WSW 9 | W 9 | W 9 |
| kJ | 2 | 7 | 18 | 37 | 75 | 102 | 84 | 64 | — | 3 | 56 | 91 | — | 593 | 1016 | 1043 | 716 | — | — | — | 333 | 432 | 549 | 977 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 87 | 248 | 248 | 296 | 337 | 337 | 337 | 47 | 240 | 249 | 254 | 255 | 83 | 538 | 252 | 91 | 57 | 47 | 35 | 22 | 251 | 227 | 529 | 230 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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