Surf Forecasts:
How big are the waves at Corblets Bay today (21 Aug):
- Afternoon surf: Afternoon surf (21 Aug, local time) - 2.5ft (0.8m), 9s period with W swell.
- Evening surf: Evening surf (21 Aug, local time) - 2.5ft (0.7m), 8s period with W swell.
The current surf forecast for Corblets Bay at 10PM is: 0.7m 8s primary swell from a West direction and 0.3m 4s secondary swell from a Northeast direction, 0.2m 2s secondary swell from a North-northwest direction (forecast issued at 06:00pm August 21). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | - | - |
| Afternoon (21 Aug) | 2.5ft (0.8m) | 9s |
| Evening (21 Aug) | 2.5ft (0.7m) | 8s |
Table - waves today at Corblets Bay. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Fri night. Very mild (max 19°C on Sun night, min 16°C on Fri afternoon). Winds increasing (light winds from the NNW on Fri afternoon, strong winds from the ENE by Mon morning). | |||||||||||||||||||
Fri 21 | Saturday 22 | Sunday 23 | |||||||||||||||||
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) | W 9 | W 8 | W 8 | W 8 | WNW 6 | W 8 | W 8 | W 8 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 10 | WSW 11 |
Wave Graph  | |||||||||||||||||||
 kJ | 74 | 69 | 66 | 65 | 34 | 21 | 21 | 22 | 29 | 29 | 26 | 25 | 14 | 14 | 14 | 6 | 6 | 8 | 25 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 1:45PM3.06m | 2:27AM2.84m | 3:25PM2.89m | 4:29AM2.79m | 5:10PM3.02m | ||||||||||||||
Low Tide | 8:18PM1.74m | 8:51AM1.83m | 10:05PM1.83m | 10:45AM1.83m | |||||||||||||||
 | |  | | |  | | | |  |  | |  | | | | | | | |
 | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | — | 8:15 | — | — | — | — | — | — | — | 8:13 | — | — | — | — | — | — | — | 8:10 | — |
mm | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 17 | 17 | 17 | 18 | 17 | 16 | 16 | 16 | 17 | 17 | 18 | 18 | 17 | 18 | 17 | 17 | 18 | 19 |
Feels °C | 14 | 14 | 14 | 14 | 15 | 13 | 10 | 12 | 12 | 14 | 12 | 14 | 14 | 13 | 13 | 11 | 11 | 12 | 13 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 8 | W 8 | W 8 | WNW 6 | W 5 | W 8 | W 8 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 10 | WSW 11 |
| kJ | 74 | 69 | 66 | 65 | 34 | 13 | 21 | 22 | 29 | 29 | 26 | 25 | 14 | 14 | 14 | 6 | 6 | 8 | 25 |
Swell 2 Height (m) Direction Period (s) | NE 4 | NE 4 | NE 4 | ENE 4 | W 8 | W 8 | W 4 | W 10 | — | — | — | — | — | — | — | W 14 | W 13 | W 12 | — |
| kJ | 7 | 4 | 3 | 2 | 21 | 21 | 4 | 7 | — | — | — | — | — | — | — | 4 | 3 | 3 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | NE 4 | N 4 | NNW 4 | — | — | — | — | — | — | — | — | W 14 | — | — | — |
| kJ | — | — | — | — | 1 | 2 | 1 | — | — | — | — | — | — | — | — | 4 | — | — | — |
Wind waves Height (m) Direction Period (s) | N 4 | NNW 3 | NNW 2 | NNE 3 | ENE 5 | ENE 5 | NE 4 | NE 4 | NE 4 | ENE 4 | ENE 4 | ENE 3 | ENE 4 | E 4 | E 4 | E 5 | ENE 5 | ENE 5 | E 5 |
| kJ | 8 | 1 | 1 | 3 | 2 | 2 | 20 | 31 | 21 | 12 | 7 | 7 | 11 | 23 | 32 | 42 | 75 | 66 | 78 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 236 | 236 | 214 | 212 | 55 | 56 | 55 | 214 | 241 | 230 | 220 | 212 | 212 | 222 | 222 | 220 | 217 | 217 | 173 |
Best forecast wave conditions in Alderney | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
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