Surf Forecasts:
How big are the waves at Kimmeridge Bay today (20 Aug):
- Morning surf: Morning surf (20 Aug, local time) - 4ft (1.2m), 5s period with WSW swell.
- Afternoon surf: Afternoon surf (20 Aug, local time) - 5ft (1.5m), 6s period with WSW swell.
- Evening surf: Evening surf (20 Aug, local time) - 4ft (1.2m), 6s period with WSW swell.
The current surf forecast for Kimmeridge Bay at 9AM is: 1.2m 5s primary swell from a West-southwest direction (forecast issued at 12:00am August 20). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | 4ft (1.2m) | 5s |
| Afternoon (20 Aug) | 5ft (1.5m) | 6s |
| Evening (20 Aug) | 4ft (1.2m) | 6s |
Table - waves today at Kimmeridge Bay. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Fri night. Warm (max 20°C on Thu afternoon, min 12°C on Thu night). Winds decreasing (fresh winds from the WSW on Thu morning, calm by Fri morning). | ||||||||||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | ||||||||||||||||||||||
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) | WSW 6 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | SW 6 | SW 6 | WSW 6 | WSW 3 | SW 3 | WSW 6 | WSW 6 | S 15 | S 15 | E 4 | WSW 10 | SW 10 | SW 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 97 | 80 | 80 | 77 | 116 | 143 | 111 | 87 | 47 | 28 | 13 | 9 | 9 | 14 | 6 | 4 | 3 | 3 | 5 | 4 | 7 | 9 | 4 | 4 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-on | cross | cross-off | cross-off | off | off | off | cross-off | glassy | cross | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross | on | cross-on | cross-off |
High Tide | 00:12AM1.45m | 12:37PM1.37m | 00:47AM1.25m | 1:22PM1.21m | 1:44AM1.06m | 4:19PM1.13m | ||||||||||||||||||
Low Tide | 6:04AM0.66m | 6:40PM0.79m | 6:38AM0.77m | 8:17PM0.87m | 8:13AM0.86m | |||||||||||||||||||
 | |  | | | | | | | | | |  |  | |  |  | | | | | | | | |
 | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:19 | — | — | — | — | — | — | — | 8:16 | — | — | — | — | — | — | — | 8:15 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 16 | 18 | 18 | 20 | 19 | 16 | 14 | 13 | 12 | 15 | 18 | 17 | 18 | 17 | 16 | 15 | 14 | 16 | 18 | 18 | 18 | 18 |
Feels °C | 11 | 12 | 12 | 13 | 12 | 15 | 14 | 12 | 11 | 9 | 9 | 11 | 17 | 14 | 14 | 13 | 12 | 12 | 10 | 12 | 15 | 14 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | S 15 | — | — | — | — | — | — | — | WSW 6 | WSW 6 | WSW 6 | SW 6 | SW 6 | SW 9 | SW 9 | SW 3 | WSW 6 | WSW 6 | WSW 5 | WSW 5 | SW 5 | ESE 4 | ESE 3 | ESE 3 |
| kJ | 5 | — | — | — | — | — | — | — | 47 | 28 | 13 | 9 | 9 | 3 | 3 | 2 | 3 | 3 | 3 | 3 | 1 | 4 | 2 | 1 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | — | — | WSW 6 | SW 8 | W 8 | W 8 | W 10 | W 8 | WSW 10 | SW 10 | SW 10 |
| kJ | — | — | — | — | — | — | — | — | 16 | 8 | 8 | 8 | 8 | — | — | 4 | 3 | 1 | 1 | 2 | 1 | 9 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | NNE 3 | — | — | W 8 | — | — | S 15 | S 15 | W 10 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 1 | — | — | 5 | 4 | 2 | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 6 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 6 | WSW 6 | WSW 6 | NNW 3 | N 3 | NNE 3 | NNE 3 | — | WSW 6 | WSW 3 | — | — | ENE 3 | E 4 | E 4 | E 4 | E 4 | — | — |
| kJ | 97 | 80 | 80 | 77 | 116 | 143 | 111 | 87 | 3 | 3 | 3 | 3 | — | 14 | 6 | — | — | 6 | 7 | 9 | 7 | 7 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 238 | 297 | 170 | 347 | 177 | 510 | 312 | 126 | 0 | 126 | 125 | 143 | 143 | 468 | 240 | 240 | 108 | 130 | 132 | 151 | 173 | 198 | 175 | 175 |
Best forecast wave conditions in South Coast of England | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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