Surf Forecasts:
How big are the waves at Corblets Bay today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 4.5ft (1.4m), 6s period with W swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 3.5ft (1.1m), 11s period with W swell.
- Evening surf: Evening surf (20 Sep, local time) - 3ft (0.9m), 11s period with W swell.
The current surf forecast for Corblets Bay at 9AM is: 1.4m 6s primary swell from a West direction and 1.1m 6s secondary swell from a West direction, 0.7m 10s secondary swell from a West direction (forecast issued at 12:00am September 20). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | 4.5ft (1.4m) | 6s |
| Afternoon (20 Sep) | 3.5ft (1.1m) | 11s |
| Evening (20 Sep) | 3ft (0.9m) | 11s |
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 16°C on Sun morning). Winds decreasing (fresh winds from the WSW on Sat night, calm by Sun night). | ||||||||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 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) | W 7 | W 11 | W 6 | W 10 | W 10 | W 11 | W 11 | W 11 | W 11 | 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 10 | W 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 233 | 584 | 144 | 108 | 311 | 267 | 224 | 185 | 146 | 146 | 146 | 114 | 110 | 102 | 73 | 73 | 50 | 45 | 41 | 25 | 41 | 46 | 47 | 137 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | cross-on | cross-on | on | cross-on | cross | glassy | glassy | glassy | glassy | cross | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off |
High Tide | 1:28AM2.80m | 2:19PM2.83m | 3:51AM2.69m | 4:36PM2.92m | 5:27AM2.94m | 5:41PM3.24m | ||||||||||||||||||
Low Tide | 8:03AM1.91m | 9:27PM1.86m | 10:10AM1.90m | 11:13PM1.66m | 11:36AM1.65m | |||||||||||||||||||
 |  |  | |  |  | |  | | | | | | | | | | | | | | | | | |
 | — | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:12 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:07 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 17 | 16 | 16 | 16 | 16 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 19 |
Feels °C | 14 | 13 | 14 | 13 | 14 | 14 | 15 | 16 | 16 | 15 | 15 | 15 | 15 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 16 |
Swell 1 Height (m) Direction Period (s) | W 11 | — | W 11 | W 6 | W 10 | W 11 | W 11 | W 11 | W 11 | 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 10 | W 12 |
| kJ | 83 | — | 110 | 101 | 311 | 267 | 224 | 185 | 146 | 146 | 146 | 114 | 110 | 102 | 73 | 73 | 50 | 45 | 41 | 25 | 41 | 46 | 47 | 137 |
Swell 2 Height (m) Direction Period (s) | — | — | — | W 10 | WNW 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 15 | W 13 | W 13 | W 19 |
| kJ | — | — | — | 108 | 88 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 14 | 28 | 28 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 15 | — | W 20 | W 19 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | 7 | 28 |
Wind waves Height (m) Direction Period (s) | W 7 | W 11 | W 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 233 | 584 | 144 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 137 | 122 | 111 | 111 | 127 | 127 | 112 | 25 | 25 | 0 | 0 | 0 | 0 | 25 | 25 | 25 | 25 | 25 | 40 | 45 | 45 | 43 | 25 | 25 |
Best forecast wave conditions in Alderney | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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