Surf Forecasts:
How big are the waves at Mill Bay today (29 Sep):
- Morning surf: Morning surf (29 Sep, local time) - 1ft (0.3m), 10s period with NNW swell.
- Afternoon surf: Afternoon surf (29 Sep, local time) - 1ft (0.3m), 10s period with NNW swell.
- Evening surf: Evening surf (29 Sep, local time) - 7.5ft (2.3m), 7s period with SE swell.
The current surf forecast for Mill Bay at 8PM is: 2.2m 7s primary swell from a Southeast direction and 0.3m 10s secondary swell from a North-northwest direction (forecast issued at 12:00pm September 29). An open ocean swell of 0.1m 10s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Sep) | 1ft (0.3m) | 10s |
| Afternoon (29 Sep) | 1ft (0.3m) | 10s |
| Evening (29 Sep) | 7.5ft (2.3m) | 7s |
Table - waves today at Mill Bay. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Wed morning. Very mild (max 15°C on Wed afternoon, min 12°C on Tue morning). Winds decreasing (gales from the SE on Wed morning, light winds from the S by Thu afternoon). | |||||||||||||||||||||
Tue 29 | Wednesday 30 | Thursday 1 | |||||||||||||||||||
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 10 | NNW 10 | SE 6 | SE 6 | SE 7 | SE 7 | SE 8 | SE 8 | ESE 9 | ESE 10 | ESE 11 | ESE 11 | SE 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 21 | 20 | 252 | 352 | 509 | 623 | 760 | 1221 | 2259 | 2722 | 2831 | 2487 | 2052 | 988 | 740 | 573 | 499 | 369 | 287 | 230 | 165 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off |
High Tide | 12:44PM2.55m | 00:58AM2.65m | 1:21PM2.48m | 1:42AM2.52m | 2:02PM2.36m | ||||||||||||||||
Low Tide | 6:35PM0.19m | 6:59AM0.18m | 7:15PM0.26m | 7:40AM0.38m | 8:00PM0.39m | ||||||||||||||||
 | |  |  |  |  | | |  |  | | | | | | | | | | | | |
 | 7:09 | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — |
 | — | — | 6:51 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 12 | 12 | 12 | 13 | 14 | 13 | 14 | 14 | 15 | 15 | 15 | 15 | 14 | 13 | 14 | 14 | 13 | 14 | 14 |
Feels °C | 4 | 4 | 3 | 2 | 2 | 3 | 4 | 2 | 2 | 3 | 6 | 6 | 6 | 7 | 7 | 7 | 9 | 10 | 9 | 9 | 8 |
Swell 1 Height (m) Direction Period (s) | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | N 9 | NNW 9 | NNW 10 | N 10 | N 10 | N 10 | N 10 | N 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 8 |
| kJ | 21 | 20 | 19 | 18 | 18 | 15 | 9 | 10 | 8 | 8 | 7 | 8 | 2 | 988 | 740 | 573 | 499 | 369 | 287 | 230 | 165 |
Swell 2 Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 10 | WNW 10 | W 10 | W 10 | — | — | — | — | — | — | NNW 10 | N 10 | WNW 17 | WNW 16 | WNW 16 | WNW 16 | WNW 15 | SSE 7 | WNW 15 |
| kJ | 23 | 23 | 10 | 10 | 2 | 2 | — | — | — | — | — | — | 9 | 2 | 27 | 90 | 87 | 49 | 45 | 50 | 42 |
Swell 3 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | — | — | W 14 | — | — | — | — | — | — | — | — | N 9 | N 9 | N 9 | N 9 | N 8 | WNW 15 | N 8 |
| kJ | 2 | 2 | 2 | — | — | 4 | — | — | — | — | — | — | — | — | 2 | 2 | 2 | 1 | 1 | 44 | 1 |
Wind waves Height (m) Direction Period (s) | SSE 6 | SSE 6 | SE 6 | SE 6 | SE 7 | SE 7 | SE 8 | SE 8 | ESE 9 | ESE 10 | ESE 11 | ESE 11 | SE 10 | SSE 6 | SSE 7 | SSE 6 | S 7 | SSE 7 | SSE 7 | — | SSE 6 |
| kJ | 143 | 183 | 252 | 352 | 509 | 623 | 760 | 1221 | 2259 | 2722 | 2831 | 2487 | 2052 | 269 | 206 | 130 | 126 | 99 | 64 | — | 44 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 155 | 432 | 432 | 539 | 539 | 586 | 255 | 595 | 255 | 124 | 349 | 162 | 162 | 75 | 64 | 64 | 0 | 0 | 24 | 41 | 64 |
Best forecast wave conditions in Orkney Islands | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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