Surf Forecasts:
How big are the waves at Corblets Bay today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 2.5ft (0.8m), 11s period with W swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 2.5ft (0.7m), 10s period with W swell.
- Evening surf: Evening surf (21 Sep, local time) - 2ft (0.6m), 10s period with W swell.
The current surf forecast for Corblets Bay at 11AM is: 0.7m 11s primary swell from a West direction (forecast issued at 06:00am September 21). The wind direction is predicted to be glassy.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 2.5ft (0.8m) | 11s |
| Afternoon (21 Sep) | 2.5ft (0.7m) | 10s |
| Evening (21 Sep) | 2ft (0.6m) | 10s |
Table - waves today at Corblets Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Tue afternoon, min 14°C on Wed night). Mainly fresh winds. | |||||||||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | |||||||||||||||||||||
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) | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 10 | W 12 | W 12 | W 11 | W 15 | W 15 | W 14 | W 14 | W 14 | W 13 | W 13 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 146 | 146 | 114 | 112 | 102 | 73 | 72 | 49 | 45 | 41 | 40 | 41 | 48 | 98 | 132 | 160 | 161 | 279 | 333 | 320 | 302 | 340 | 335 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | glassy | glassy | cross-on | cross-off | glassy | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | off | off | glassy | on | on | on | cross-on | cross |
High Tide | 4:36PM2.92m | 5:27AM2.94m | 5:41PM3.24m | 6:12AM3.29m | 6:21PM3.60m | ||||||||||||||||||
Low Tide | 10:10AM1.90m | 11:13PM1.66m | 11:36AM1.65m | 00:11AM1.31m | 12:25PM1.32m | ||||||||||||||||||
 |  |  | | | |  | | | | | | | | | | | | | | | | | |
 | 6:52 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:05 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 19 | 19 | 17 |
Feels °C | 15 | 16 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 15 | 16 | 17 | 18 | 18 | 17 | 17 | 17 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 10 | W 12 | W 12 | W 11 | W 11 | W 15 | W 14 | W 14 | W 14 | W 13 | W 13 |
| kJ | 146 | 146 | 114 | 112 | 102 | 73 | 72 | 49 | 45 | 41 | 40 | 41 | 48 | 98 | 132 | 160 | 151 | 279 | 333 | 320 | 302 | 340 | 335 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | W 21 | W 19 | W 19 | W 17 | W 15 | W 11 | W 10 | W 10 | W 10 | W 9 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 9 | 7 | 61 | 93 | 161 | 141 | 90 | 90 | 87 | 55 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | W 19 | — | — | — | — | E 3 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | — | — | — | — | 1 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 2 | N 3 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 4 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 29 | 50 | 0 | 0 | 55 | 25 | 25 | 25 | 25 | 25 | 45 | 25 | 25 | 25 | 25 | 0 | 0 | 0 | 17 | 122 | 114 | 114 | 135 |
Best forecast wave conditions in Alderney | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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