Surf Forecasts:
How big are the waves at Mill Bay today (13 Sep):
- Morning surf: Morning surf (13 Sep, local time) - 2ft (0.6m), 6s period with NNW swell.
- Afternoon surf: Afternoon surf (13 Sep, local time) - 2.5ft (0.7m), 13s period with N swell.
- Evening surf: Evening surf (13 Sep, local time) - 3ft (0.9m), 13s period with NNW swell.
The current surf forecast for Mill Bay at 3PM is: 0.7m 13s primary swell from a North direction (forecast issued at 12:00pm September 13). An open ocean swell of 0.4m 11s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | 2ft (0.6m) | 6s |
| Afternoon (13 Sep) | 2.5ft (0.7m) | 13s |
| Evening (13 Sep) | 3ft (0.9m) | 13s |
Table - waves today at Mill Bay. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 28mm), heaviest during Mon night. Very mild (max 15°C on Mon afternoon, min 11°C on Tue night). Winds increasing (light winds from the WSW on Sun morning, strong winds from the NW by Tue night). | |||||||||||||||||||||
Sun 13 | Monday 14 | Tuesday 15 | |||||||||||||||||||
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 6 | N 14 | N 13 | NNW 13 | NNW 13 | NNW 13 | NNW 13 | N 12 | N 12 | N 12 | N 12 | N 11 | N 11 | N 11 | N 11 | N 10 | N 10 | N 10 | N 10 | N 9 | N 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 28 | 96 | 163 | 273 | 286 | 282 | 273 | 239 | 228 | 174 | 171 | 123 | 84 | 82 | 81 | 50 | 48 | 47 | 30 | 27 | 25 |
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 | cross-off | cross-off | off | cross | cross-off | cross-off | cross-off | cross-off | cross-on |
High Tide | 12:39PM2.55m | 00:46AM2.75m | 1:12PM2.48m | 1:23AM2.60m | 1:44PM2.37m | ||||||||||||||||
Low Tide | 6:22PM0.21m | 6:49AM0.09m | 6:57PM0.28m | 7:21AM0.30m | 7:32PM0.40m | ||||||||||||||||
 |  | |  |  | | | | | |  | |  |  | | | | | | | | |
 | 6:33 | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — |
 | — | — | — | 7:37 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:31 | — |
mm | — | — | — | — | — | — | — | — | — | — | 3 | 2 | 6 | 4 | 1 | — | 5 | 4 | 1 | — | 1 |
Temp °C | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 14 | 14 | 14 | 15 | 14 | 14 | 14 | 14 | 12 | 12 | 13 | 14 | 13 | 12 |
Feels °C | 8 | 9 | 9 | 8 | 6 | 7 | 9 | 10 | 9 | 9 | 12 | 12 | 11 | 10 | 11 | 6 | 7 | 8 | 8 | 8 | 5 |
Swell 1 Height (m) Direction Period (s) | NNW 6 | NNW 6 | N 13 | NNW 13 | NNW 13 | NNW 13 | NNW 13 | N 12 | N 12 | N 12 | N 12 | N 11 | N 11 | N 11 | SSE 5 | SSE 5 | SSE 5 | N 10 | SE 6 | SE 6 | SSE 6 |
| kJ | 28 | 20 | 163 | 273 | 286 | 282 | 273 | 239 | 228 | 174 | 171 | 123 | 84 | 82 | 28 | 24 | 18 | 47 | 16 | 16 | 13 |
Swell 2 Height (m) Direction Period (s) | WNW 11 | N 14 | WNW 11 | WNW 10 | NW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 10 | WNW 11 | WNW 11 | N 11 | N 10 | N 10 | SE 5 | N 10 | N 9 | N 9 |
| kJ | 69 | 96 | 46 | 42 | 25 | 19 | 9 | 8 | 8 | 8 | 8 | 21 | 23 | 11 | 81 | 50 | 48 | 14 | 30 | 27 | 25 |
Swell 3 Height (m) Direction Period (s) | SSE 6 | WNW 11 | NNW 6 | SSE 6 | WNW 10 | — | — | — | — | — | W 9 | W 9 | W 11 | W 10 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | W 10 | WNW 10 | W 10 |
| kJ | 16 | 47 | 13 | 6 | 56 | — | — | — | — | — | 2 | 2 | 2 | 2 | 11 | 11 | 12 | 23 | 2 | 10 | 8 |
Wind waves Height (m) Direction Period (s) | W 3 | WSW 3 | — | — | S 3 | SSE 4 | SSE 4 | SSE 4 | SSE 5 | SSE 4 | S 4 | SSE 5 | SSE 5 | SSE 4 | SW 4 | NW 2 | NNW 3 | NW 3 | NW 4 | WNW 4 | NW 4 |
| kJ | 1 | 1 | — | — | 4 | 16 | 18 | 23 | 28 | 32 | 33 | 17 | 17 | 29 | 6 | 1 | 3 | 9 | 10 | 19 | 15 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 63 | 0 | 0 | 24 | 64 | 41 | 24 | 24 | 43 | 64 | 24 | 41 | 24 | 41 | 0 | 138 | 138 | 595 | 595 | 617 | 677 |
Best forecast wave conditions in Orkney Islands | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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