Surf Forecasts:
How big are the waves at Corblets Bay today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 3.5ft (1.1m), 5s period with W swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 3.5ft (1.1m), 6s period with W swell.
- Evening surf: Evening surf (18 Aug, local time) - 4.5ft (1.4m), 6s period with W swell.
The current surf forecast for Corblets Bay at 1AM is: 1.3m 6s primary swell from a West direction (forecast issued at 06:00pm August 17). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 3.5ft (1.1m) | 5s |
| Afternoon (18 Aug) | 3.5ft (1.1m) | 6s |
| Evening (18 Aug) | 4.5ft (1.4m) | 6s |
Table - waves today at Corblets Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Wed night. Warm (max 20°C on Mon afternoon, min 17°C on Mon night). Mainly fresh winds. | |||||||||||||||||||
Mon 17 | Tuesday 18 | Wednesday 19 | |||||||||||||||||
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 4 | W 4 | W 5 | W 6 | W 5 | W 5 | W 5 | W 5 | W 6 | W 5 | W 6 | W 6 | W 6 | W 6 | W 6 | W 5 | W 5 | W 5 | W 6 |
Wave Graph  | |||||||||||||||||||
 kJ | 21 | 38 | 90 | 103 | 83 | 62 | 62 | 67 | 78 | 93 | 144 | 92 | 68 | 73 | 78 | 46 | 61 | 60 | 95 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 11:12PM4.25m | 11:33AM4.00m | 11:48PM3.88m | 12:09PM3.69m | |||||||||||||||
Low Tide | 5:20PM0.60m | 5:39AM0.61m | 5:53PM0.88m | 6:11AM0.95m | 6:29PM1.18m | ||||||||||||||
 | |  | |  |  | | | | | |  | |  |  | | | | | |
 | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | 8:22 | — | — | — | — | — | — | — | 8:21 | — | — | — | — | — | — | — | 8:19 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — |
Temp °C | 20 | 20 | 19 | 17 | 17 | 18 | 19 | 19 | 19 | 18 | 18 | 17 | 18 | 17 | 17 | 17 | 17 | 18 | 18 |
Feels °C | 18 | 17 | 15 | 13 | 14 | 15 | 16 | 17 | 16 | 14 | 14 | 14 | 15 | 13 | 13 | 13 | 13 | 15 | 13 |
Swell 1 Height (m) Direction Period (s) | W 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 10 | W 10 | WNW 9 | — |
| kJ | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 18 | 17 | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 4 | W 4 | W 5 | W 6 | W 5 | W 5 | W 5 | W 5 | W 6 | W 5 | W 6 | W 6 | W 6 | W 6 | W 6 | W 5 | W 5 | W 5 | W 6 |
| kJ | 21 | 38 | 90 | 103 | 83 | 62 | 62 | 67 | 78 | 93 | 144 | 92 | 68 | 73 | 78 | 46 | 61 | 60 | 95 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 688 | 714 | 97 | 240 | 157 | 157 | 254 | 950 | 714 | 310 | 111 | 157 | 157 | 157 | 157 | 137 | 157 | 240 | 240 |
Best forecast wave conditions in Alderney | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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