Surf Forecasts:
How big are the waves at Llangennith today (17 Jun):
- Morning surf: Morning surf (17 Jun, local time) - 5ft (1.5m), 10s period with WSW swell.
- Afternoon surf: Afternoon surf (17 Jun, local time) - 4.5ft (1.4m), 10s period with WSW swell.
- Evening surf: Evening surf (17 Jun, local time) - 4ft (1.2m), 10s period with WSW swell.
The current surf forecast for Llangennith at 3AM is: 0.8m 10s primary swell from a West-southwest direction and 1.3m 6s secondary swell from a Southwest direction (forecast issued at 12:00am June 17). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jun) | 5ft (1.5m) | 10s |
| Afternoon (17 Jun) | 4.5ft (1.4m) | 10s |
| Evening (17 Jun) | 4ft (1.2m) | 10s |
Table - waves today at Llangennith. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 11mm), heaviest on Tue night. Very mild (max 18°C on Fri afternoon, min 14°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | ||||||||||||||||||||||
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 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | SW 6 | WSW 7 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 147 | 141 | 173 | 466 | 436 | 370 | 286 | 240 | 240 | 235 | 231 | 226 | 95 | 150 | 226 | 250 | 216 | 197 | 169 | 165 | 157 | 207 | 251 | 300 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 8:32AM8.34m | 8:55PM8.58m | 9:22AM8.14m | 9:44PM8.37m | 10:11AM7.80m | |||||||||||||||||||
Low Tide | 2:18AM0.24m | 2:38PM0.44m | 3:09AM0.36m | 3:28PM0.63m | 4:00AM0.63m | 4:18PM0.95m | ||||||||||||||||||
 | |  | |  |  | |  |  |  | |  | | | | | | | | | | | | | |
 | — | 4:58 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:37 | — | — | — | — | — | — | — | 9:37 | — | — | — | — | — | — | — | 9:37 | — |
mm | 3 | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 15 | 14 | 15 | 15 | 15 | 14 | 14 | 14 | 15 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 15 | 16 | 17 | 18 | 17 | 15 |
Feels °C | 12 | 13 | 13 | 11 | 13 | 12 | 13 | 12 | 12 | 12 | 13 | 15 | 14 | 15 | 17 | 17 | 16 | 15 | 14 | 15 | 16 | 16 | 14 | 12 |
Swell 1 Height (m) Direction Period (s) | WSW 10 | WSW 10 | WSW 10 | WSW 10 | — | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | W 9 | W 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | — | — | — |
| kJ | 147 | 141 | 173 | 385 | — | 370 | 286 | 240 | 240 | 235 | 231 | 226 | 87 | 60 | 226 | 250 | 216 | 197 | 169 | 165 | 157 | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | SW 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 5 | SW 6 | SW 6 | WSW 10 | WSW 10 | — | — | — | — | — | — | — | SW 6 | WSW 7 | — | — | — | — | — | — | — | WSW 8 | WSW 8 | WSW 8 |
| kJ | 87 | 108 | 83 | 466 | 436 | — | — | — | — | — | — | — | 95 | 150 | — | — | — | — | — | — | — | 207 | 251 | 300 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 120 | 53 | 127 | 127 | 127 | 127 | 127 | 127 | 120 | 2 | 2 | 0 | 39 | 39 | 127 | 127 | 2 | 2 | 2 | 0 | 0 | 0 | 2 | 127 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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