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Birling Gap Surf Forecast
/ South Coast (36 surf breaks) /
Surf Forecasts:
Birling Gap surfForecast / South Coast / UK
48hr Weather and Surf, issued 12 am Monday 18 May 2026 BSTForecast update in hr min s Forecast update imminent
Birling Gap surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Birling Gap sea temperature is
13.0° C
(Which is 1.9°C warmer than normal for this time of year)How big are the waves at Birling Gap today?
The current surf forecast for Birling Gap at 6AM is: 0.7m 5s primary swell from a West-southwest direction and 0.1m 12s secondary swell from a Southwest direction, 0.1m 12s secondary swell from a Southwest direction (forecast issued at 12:00am May 18). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 2.5ft (0.7m) | 5s |
| Afternoon (18 May) | 3.5ft (1.0m) | 5s |
| Evening (18 May) | 3ft (0.9m) | 5s |
Table - waves today at Birling Gap. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 9mm), mostly falling on Mon morning. Very mild (max 14°C on Tue morning, min 9°C on Sun night). Winds increasing (light winds from the WSW on Mon morning, strong winds from the S by Mon night). | ||||||||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
WSW 5 | W 6 | WSW 5 | WSW 5 | WSW 5 | SW 5 | WSW 5 | WSW 5 | WSW 5 | SW 5 | SSW 5 | SSW 6 | SSW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | |
34 | 64 | 26 | 25 | 44 | 60 | 45 | 33 | 24 | 37 | 88 | 181 | 170 | 129 | 184 | 196 | 238 | 247 | 247 | 219 | 212 | 133 | 80 | 59 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | cross-on | on | on | |
High Tide | 00:34AM6.81m | 12:59PM6.78m | 1:19AM6.76m | 1:45PM6.66m | 2:06AM6.54m | 2:33PM6.39m | ||||||||||||||||||
Low Tide | 6:58AM0.05m | 7:22PM0.26m | 7:47AM0.13m | 8:12PM0.43m | 8:38AM0.34m | 9:05PM0.71m | ||||||||||||||||||
 |  |  |  |  |  | |  | | | | | | | | | | | | | | | |  | |
 | — | 5:07 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:46 | — |
1 | — | — | 2 | 1 | — | — | — | — | — | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 10 | 9 | 10 | 11 | 12 | 12 | 11 | 12 | 11 | 11 | 12 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 13 | 13 | 14 | 14 | 14 |
7 | 7 | 5 | 7 | 5 | 6 | 8 | 7 | 7 | 5 | 4 | 6 | 8 | 8 | 6 | 6 | 7 | 7 | 6 | 6 | 7 | 9 | 11 | 11 | |
Swell 1 Height (m) Direction Period (s) | SW 13 | WSW 5 | SW 12 | SW 12 | WSW 11 | SW 12 | SW 12 | SW 11 | WSW 5 | SW 11 | W 10 | — | — | — | — | — | — | W 17 | SW 16 | WSW 15 | SW 14 | SW 14 | SW 13 | SW 13 |
 kJ | 6 | 37 | 6 | 6 | 13 | 5 | 5 | 5 | 24 | 4 | 2 | — | — | — | — | — | — | 6 | 10 | 45 | 51 | 49 | 61 | 59 |
Swell 2 Height (m) Direction Period (s) | — | SW 12 | — | — | — | — | — | WSW 11 | SW 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 6 | — | — | — | — | — | 12 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 5 | W 6 | WSW 5 | WSW 5 | WSW 5 | SW 5 | WSW 5 | WSW 5 | S 3 | SW 5 | SSW 5 | SSW 6 | SSW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 |
| kJ | 34 | 64 | 26 | 25 | 44 | 60 | 45 | 33 | 3 | 37 | 88 | 181 | 170 | 129 | 184 | 196 | 238 | 247 | 247 | 219 | 212 | 133 | 80 | 46 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 332 | 332 | 169 | 288 | 338 | 174 | 166 | 166 | 543 | 585 | 320 | 694 | 623 | 434 | 391 | 358 | 112 | 358 | 163 | 163 | 112 | 163 | 112 | 105 |
Best forecast wave conditions in South Coast of England | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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