Surf Forecasts:
How big are the waves at Birling Gap today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 1ft (0.3m), 6s period with WSW swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 0.5ft (0.1m), 12s period with SW swell.
- Evening surf: Evening surf (21 Sep, local time) - 0.5ft (0.2m), 6s period with WSW swell.
The current surf forecast for Birling Gap at 4PM is: 0.1m 12s primary swell from a Southwest direction and 0.2m 6s secondary swell from a West-southwest direction (forecast issued at 12:00pm September 21). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 1ft (0.3m) | 6s |
| Afternoon (21 Sep) | 0.5ft (0.1m) | 12s |
| Evening (21 Sep) | 0.5ft (0.2m) | 6s |
Table - waves today at Birling Gap. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Wed afternoon, min 11°C on Wed night). Wind will be generally light. | |||||||||||||||||||||
Mon 21 | Tuesday 22 | Wednesday 23 | |||||||||||||||||||
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 | WSW 6 | WSW 6 | SW 6 | SW 6 | SW 6 | W 11 | W 6 | W 13 | SW 12 | SW 17 | SW 17 | SW 15 | SW 15 | WSW 14 | SW 14 | SW 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 5 | 5 | 5 | 3 | 3 | 3 | 3 | 1 | 1 | 1 | 2 | 1 | 3 | 6 | 12 | 11 | 9 | 8 | 20 | 8 | 7 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | on | on | glassy | glassy | glassy | glassy | glassy | cross-on | on | glassy | off | cross-off | cross-on | cross-on | on | cross-on | on | cross-off | off |
High Tide | 7:29AM4.14m | 8:17PM4.26m | 9:06AM4.42m | 9:30PM4.63m | 10:00AM4.88m | ||||||||||||||||
Low Tide | 1:54PM2.36m | 2:36AM2.14m | 3:11PM2.10m | 3:41AM1.78m | 4:08PM1.70m | ||||||||||||||||
 |  | | |  | | | | | | | | | | | |  | | |  | | |
 | 6:41 | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — |
 | — | — | — | 7:00 | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:55 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 17 | 17 | 17 | 17 | 18 | 18 | 17 | 17 | 18 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 19 | 20 | 20 | 16 |
Feels °C | 15 | 15 | 14 | 15 | 16 | 17 | 17 | 16 | 15 | 16 | 17 | 18 | 18 | 18 | 17 | 17 | 17 | 16 | 17 | 16 | 11 |
Swell 1 Height (m) Direction Period (s) | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | SW 6 | SW 6 | SW 6 | SW 6 | W 6 | W 6 | W 6 | SW 12 | SW 17 | SW 15 | SW 15 | WSW 14 | SW 14 | SW 13 |
| kJ | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 5 | 11 | 9 | 8 | 20 | 8 | 7 |
Swell 2 Height (m) Direction Period (s) | SW 11 | SW 12 | SW 12 | W 12 | — | — | — | — | — | — | W 11 | — | W 13 | SW 12 | W 6 | SW 12 | SW 11 | SW 11 | W 10 | W 6 | W 6 |
| kJ | 5 | 5 | 5 | 3 | — | — | — | — | — | — | 2 | — | 3 | 6 | 1 | 5 | 5 | 4 | 8 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | W 12 | — | — | — | — | — | — | — | W 9 | — | SW 17 | W 6 | W 6 | W 6 | — | — | W 11 |
| kJ | — | — | — | — | 3 | — | — | — | — | — | — | — | 2 | — | 12 | 1 | 1 | 1 | — | — | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 2 | WSW 3 | NNW 2 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 191 | 203 | 191 | 191 | 169 | 191 | 191 | 191 | 242 | 191 | 191 | 191 | 191 | 147 | 100 | 114 | 92 | 92 | 98 | 100 | 119 |
Best forecast wave conditions in South Coast of England | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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