Surf Forecasts:
How big are the waves at Mill Bay today (20 Jun):
- Morning surf: Morning surf (20 Jun, local time) - 1.5ft (0.5m), 6s period with SE swell.
- Afternoon surf: Afternoon surf (20 Jun, local time) - 1.5ft (0.5m), 6s period with SE swell.
- Evening surf: Evening surf (20 Jun, local time) - 0.5ft (0.1m), 7s period with N swell.
The current surf forecast for Mill Bay at 8PM is: 0.2m 5s primary swell from a East direction (forecast issued at 12:00pm June 20). An open ocean swell of 0.4m 6s is not directed at the surf break, a second open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jun) | 1.5ft (0.5m) | 6s |
| Afternoon (20 Jun) | 1.5ft (0.5m) | 6s |
| Evening (20 Jun) | 0.5ft (0.1m) | 7s |
Table - waves today at Mill Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Mon night, min 11°C on Sat night). Winds decreasing (fresh winds from the WSW on Sat night, light winds from the SE by Mon morning). | ||||||||||||||||||||||||
Sat 20 | Sunday 21 | Monday 22 | Tue 23 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||||
Wave Height (m) Direction Period (s) | SE 6 | SE 6 | E 5 | E 5 | N 7 | NW 8 | WSW 4 | NW 5 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | N 10 | N 10 | NNW 8 | NNW 8 | N 10 | N 10 | N 9 | N 9 | N 9 | N 8 | N 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 16 | 16 | 2 | 2 | 1 | 3 | 0 | 3 | 32 | 33 | 33 | 33 | 32 | 8 | 8 | 13 | 13 | 71 | 92 | 83 | 78 | 55 | 36 | 34 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross | cross | cross-off | cross-off | cross | cross-off | cross-off | cross-off |
High Tide | 3:48PM2.16m | 3:45AM2.48m | 4:45PM2.05m | 4:41AM2.32m | 5:43PM1.99m | 5:42AM2.18m | ||||||||||||||||||
Low Tide | 9:15AM0.18m | 9:16PM0.73m | 10:15AM0.32m | 10:16PM0.84m | 11:17AM0.46m | 11:25PM0.91m | ||||||||||||||||||
 | | | |  |  | | |  | | | | |  | | | | | | | | | | | |
 | 3:55 | — | — | — | — | 3:55 | — | — | — | — | — | — | — | 3:55 | — | — | — | — | — | — | — | 3:56 | — | — |
 | — | — | — | — | 10:28 | — | — | — | — | — | — | — | 10:28 | — | — | — | — | — | — | — | 10:28 | — | — | 10:28 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 13 | 13 | 13 | 12 | 11 | 11 | 12 | 11 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 14 | 13 | 13 | 16 | 17 |
Feels °C | 6 | 6 | 7 | 7 | 7 | 5 | 4 | 5 | 6 | 5 | 8 | 9 | 9 | 9 | 10 | 9 | 10 | 11 | 10 | 12 | 11 | 10 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | SE 6 | SE 6 | SSE 6 | SSE 6 | SE 6 | SE 5 | WNW 8 | WNW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NNW 8 | NNW 8 | N 10 | N 10 | N 9 | N 9 | N 9 | N 8 | N 8 |
| kJ | 16 | 16 | 13 | 12 | 8 | 7 | 13 | 26 | 32 | 33 | 33 | 33 | 32 | 15 | 14 | 13 | 13 | 71 | 92 | 83 | 78 | 55 | 36 | 34 |
Swell 2 Height (m) Direction Period (s) | N 6 | N 7 | E 5 | E 5 | — | NW 8 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 4 | S 4 | N 10 | N 10 | N 10 | WNW 8 | WNW 8 | WNW 7 | SSE 4 | SSE 4 | WNW 7 | NW 7 | NW 7 | NW 7 |
| kJ | 1 | 1 | 2 | 2 | — | 3 | 5 | 2 | 2 | 2 | 2 | 3 | 8 | 8 | 8 | 11 | 6 | 5 | 1 | 1 | 5 | 2 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | E 6 | E 6 | N 7 | N 7 | N 7 | — | — | NW 5 | — | N 11 | N 11 | N 10 | N 10 | SE 4 | SE 4 | N 10 | N 10 | SSE 4 | WNW 7 | WNW 7 | WNW 7 | — | — | WNW 7 |
| kJ | 1 | 1 | 1 | 1 | 1 | — | — | 3 | — | 2 | 2 | 8 | 2 | 1 | 1 | 7 | 8 | 1 | 5 | 5 | 5 | — | — | 5 |
Wind waves Height (m) Direction Period (s) | WSW 3 | W 4 | W 4 | W 4 | WSW 4 | WSW 4 | WSW 4 | SW 4 | SW 4 | SW 3 | WSW 3 | W 3 | S 4 | SSW 2 | SSW 2 | SE 4 | SSE 4 | — | — | — | SE 4 | SE 4 | SE 5 | SE 5 |
| kJ | 7 | 9 | 9 | 12 | 14 | 15 | 18 | 11 | 8 | 6 | 4 | 1 | 1 | 1 | 1 | 1 | 2 | — | — | — | 3 | 7 | 10 | 13 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 63 | 66 | 66 | 66 | 505 | 63 | 63 | 63 | 66 | 66 | 66 | 63 | 41 | 24 | 24 | 24 | 24 | 41 | 0 | 0 | 24 | 0 | 24 | 24 |
Best forecast wave conditions in Orkney Islands | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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