Surf Forecasts:
How big are the waves at Birling Gap today (20 Aug):
- Morning surf: Morning surf (20 Aug, local time) - 4.5ft (1.3m), 6s period with WSW swell.
- Afternoon surf: Afternoon surf (20 Aug, local time) - 5.5ft (1.7m), 6s period with WSW swell.
- Evening surf: Evening surf (20 Aug, local time) - 5ft (1.6m), 6s period with SW swell.
The current surf forecast for Birling Gap at 1PM is: 1.5m 6s primary swell from a West-southwest direction (forecast issued at 06:00am August 20). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | 4.5ft (1.3m) | 6s |
| Afternoon (20 Aug) | 5.5ft (1.7m) | 6s |
| Evening (20 Aug) | 5ft (1.6m) | 6s |
Table - waves today at Birling Gap. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Thu morning. Very mild (max 19°C on Thu morning, min 12°C on Fri night). Winds decreasing (fresh winds from the WSW on Thu afternoon, calm by Sat night). | |||||||||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | |||||||||||||||||||||
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 6 | WSW 6 | WSW 6 | WSW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | WSW 6 | W 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | W 9 | WSW 3 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 99 | 108 | 119 | 143 | 209 | 245 | 167 | 91 | 54 | 27 | 15 | 12 | 18 | 6 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 1 | 1 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | off | off | cross-on | cross-on | glassy |
High Tide | 4:37AM5.08m | 5:00PM4.98m | 5:26AM4.64m | 5:55PM4.57m | 6:36AM4.30m | 7:20PM4.33m | |||||||||||||||||
Low Tide | 11:05AM1.64m | 11:35PM1.82m | 11:58AM2.01m | 00:35AM2.10m | 1:05PM2.25m | ||||||||||||||||||
 |  | |  | | | |  | |  |  | |  | | | | | | | | | |  | |
 | 5:52 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | — | — | 8:09 | — | — | — | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:06 | — |
mm | 1 | 1 | 1 | — | — | 1 | 1 | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 18 | 19 | 19 | 18 | 18 | 15 | 13 | 13 | 16 | 19 | 18 | 19 | 16 | 14 | 13 | 12 | 16 | 19 | 17 | 17 | 17 |
Feels °C | 13 | 12 | 12 | 13 | 13 | 13 | 15 | 12 | 9 | 10 | 12 | 17 | 16 | 16 | 11 | 10 | 9 | 8 | 12 | 16 | 12 | 14 | 16 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | SW 6 | SW 6 | SW 6 | SW 6 | WSW 6 | SW 5 | WSW 6 | WSW 4 | WSW 4 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | SW 5 | WSW 3 |
| kJ | — | — | — | — | — | — | — | 91 | 54 | 27 | 15 | 12 | 7 | 6 | 2 | 2 | 3 | 3 | 3 | 3 | 4 | 1 | 1 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | WSW 9 | — | — | — | WSW 6 | WSW 6 | W 9 | — | W 8 | — | ENE 4 | NE 4 | W 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | 15 | — | — | — | 3 | 3 | 2 | — | 1 | — | 2 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | NNW 3 | WSW 9 | — | WSW 4 | — | — | — | — | N 3 | W 8 | W 9 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 2 | 15 | — | 2 | — | — | — | — | 1 | 1 | 1 | — |
Wind waves Height (m) Direction Period (s) | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | SW 6 | SW 6 | — | NNE 2 | N 3 | N 3 | N 3 | W 6 | NNW 2 | NNE 3 | N 3 | NNE 3 | NNE 3 | N 3 | — | — | SW 3 | — |
| kJ | 99 | 108 | 119 | 143 | 209 | 245 | 167 | — | 1 | 1 | 1 | 1 | 18 | 1 | 6 | 6 | 3 | 1 | 1 | — | — | 1 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 358 | 358 | 356 | 316 | 536 | 442 | 269 | 34 | 112 | 112 | 307 | 307 | 307 | 307 | 380 | 191 | 242 | 242 | 242 | 361 | 242 | 399 | 247 |
Best forecast wave conditions in South Coast of England | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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