Surf Forecasts:
How big are the waves at Mill Bay today (11 Aug):
- Morning surf: Morning surf (11 Aug, local time) - 2.5ft (0.8m), 8s period with N swell.
- Afternoon surf: Afternoon surf (11 Aug, local time) - 2ft (0.6m), 8s period with N swell.
- Evening surf: Evening surf (11 Aug, local time) - 1.5ft (0.5m), 7s period with N swell.
The current surf forecast for Mill Bay at 11AM is: 0.8m 8s primary swell from a North direction (forecast issued at 06:00am August 11). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Aug) | 2.5ft (0.8m) | 8s |
| Afternoon (11 Aug) | 2ft (0.6m) | 8s |
| Evening (11 Aug) | 1.5ft (0.5m) | 7s |
Table - waves today at Mill Bay. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Thu night. Warm (max 20°C on Wed morning, min 11°C on Tue morning). Winds decreasing (fresh winds from the SSE on Tue night, calm by Thu morning). | |||||||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | |||||||||||||||||||||
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) | N 8 | N 8 | N 8 | N 8 | N 8 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | E 5 | N 7 | SE 6 | N 8 | SE 6 | SE 6 | NNE 10 | NNE 10 | NNE 10 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 133 | 104 | 80 | 57 | 40 | 27 | 26 | 16 | 15 | 15 | 8 | 8 | 8 | 4 | 4 | 4 | 49 | 5 | 31 | 30 | 33 | 32 | 30 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | cross-off | cross-off | cross-off | glassy | glassy | cross-on | cross |
High Tide | 10:14AM2.39m | 10:23PM2.61m | 11:05AM2.50m | 11:09PM2.79m | 11:51AM2.56m | ||||||||||||||||||
Low Tide | 3:45AM0.29m | 4:03PM0.48m | 4:37AM0.06m | 4:48PM0.36m | 5:23AM-0.11m | 5:30PM0.28m | |||||||||||||||||
 |  | | | |  |  | | | | | | | | | | |  | | | | |  | |
 | 5:18 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — |
 | — | — | — | — | — | 9:10 | — | — | — | — | — | — | — | 9:08 | — | — | — | — | — | — | — | 9:06 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | 1 | 2 | 5 |
Temp °C | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 13 | 13 | 15 | 18 | 20 | 19 | 18 | 19 | 19 | 17 | 17 | 19 | 18 | 17 | 17 | 16 |
Feels °C | 9 | 8 | 6 | 5 | 6 | 6 | 6 | 7 | 8 | 12 | 14 | 16 | 16 | 17 | 18 | 17 | 16 | 17 | 20 | 19 | 18 | 17 | 15 |
Swell 1 Height (m) Direction Period (s) | N 8 | N 8 | N 8 | N 8 | N 8 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | SE 5 | SE 6 | SE 6 | SSE 7 | SE 7 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 |
| kJ | 133 | 104 | 80 | 57 | 40 | 27 | 26 | 16 | 15 | 15 | 8 | 30 | 32 | 39 | 38 | 44 | 49 | 39 | 31 | 30 | 29 | 18 | 18 |
Swell 2 Height (m) Direction Period (s) | — | NE 6 | — | — | W 7 | W 7 | W 7 | W 7 | W 6 | W 6 | W 6 | N 7 | N 7 | N 7 | E 5 | E 4 | N 8 | N 8 | N 8 | NNE 10 | NNE 10 | NNE 10 | NNE 10 |
| kJ | — | 1 | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 8 | 8 | 4 | 4 | 4 | 5 | 5 | 5 | 21 | 33 | 32 | 30 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | W 7 | — | — | — | — | — | W 11 | W 11 | W 10 | N 7 | N 7 | W 6 | N 12 | N 11 | N 8 | W 11 | W 10 | W 10 |
| kJ | — | — | — | — | — | 1 | — | — | — | — | — | 3 | 2 | 2 | 4 | 4 | 3 | 3 | 9 | 5 | 2 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | S 3 | S 4 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SE 5 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 5 | 19 | 45 | 67 | 77 | 71 | 51 | 41 | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 76 | 76 | 76 | 93 | 93 | 83 | 99 | 41 | 24 | 24 | 24 | 24 | 41 | 24 | 0 | 24 | 24 | 0 | 0 | 24 | 41 |
Best forecast wave conditions in Orkney Islands | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Latest Updates
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Mill Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest