Surf Forecasts:
How big are the waves at Llangennith today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 3.5ft (1.1m), 10s period with WSW swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 4.5ft (1.3m), 9s period with WSW swell.
- Evening surf: Evening surf (18 Jun, local time) - 4.5ft (1.3m), 9s period with WSW swell.
The current surf forecast for Llangennith at 6AM is: 1.1m 10s primary swell from a West-southwest direction (forecast issued at 12:00am June 18). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 3.5ft (1.1m) | 10s |
| Afternoon (18 Jun) | 4.5ft (1.3m) | 9s |
| Evening (18 Jun) | 4.5ft (1.3m) | 9s |
Table - waves today at Llangennith. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Fri night. Very mild (max 18°C on Thu morning, min 15°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 7 | WSW 9 | WSW 8 | WSW 8 | SW 8 | SW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | SW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 223 | 218 | 214 | 226 | 217 | 261 | 116 | 257 | 204 | 187 | 221 | 236 | 257 | 294 | 302 | 253 | 198 | 154 | 133 | 98 | 98 | 72 | 72 | 48 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | on | cross |
High Tide | 9:22AM8.14m | 9:44PM8.37m | 10:11AM7.80m | 10:34PM8.02m | 11:02AM7.38m | |||||||||||||||||||
Low Tide | 3:09AM0.36m | 3:28PM0.63m | 4:00AM0.63m | 4:18PM0.95m | 4:52AM1.00m | 5:10PM1.33m | ||||||||||||||||||
 | |  |  | | | | |  |  | | | | | | | |  |  | | | | | | |
 | — | 4:58 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:37 | — | — | — | — | — | — | — | 9:37 | — | — | — | — | — | — | — | 9:37 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — |
Temp °C | 15 | 15 | 15 | 17 | 18 | 17 | 17 | 17 | 17 | 15 | 15 | 17 | 18 | 17 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 16 |
Feels °C | 15 | 14 | 14 | 16 | 16 | 15 | 16 | 16 | 16 | 13 | 12 | 14 | 16 | 14 | 14 | 14 | 13 | 13 | 14 | 13 | 13 | 14 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | WSW 10 | WSW 10 | WSW 10 | WSW 10 | — | — | W 9 | WSW 9 | WSW 8 | WSW 8 | SW 8 | SW 8 | WSW 8 | — | — | WSW 8 | WSW 8 | WSW 8 | SW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 7 |
| kJ | 223 | 218 | 214 | 226 | — | — | 60 | 257 | 204 | 187 | 221 | 236 | 257 | — | — | 253 | 168 | 154 | 133 | 98 | 98 | 72 | 72 | 48 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 12 | 5 | 12 | 20 | 19 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | WSW 9 | WSW 9 | WSW 7 | — | — | — | S 3 | — | — | WSW 8 | WSW 8 | — | WSW 8 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 217 | 261 | 116 | — | — | — | 5 | — | — | 294 | 302 | — | 198 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 2 | 2 | 39 | 53 | 127 | 2 | 2 | 0 | 38 | 39 | 39 | 244 | 299 | 127 | 2 | 49 | 117 | 4 | 4 | 67 | 170 | 4 | 1 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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