Surf Forecasts:
How big are the waves at Llandanwg today (29 Aug):
- Morning surf: Morning surf (29 Aug, local time) - 2ft (0.6m), 6s period with SW swell.
- Afternoon surf: Afternoon surf (29 Aug, local time) - 1.5ft (0.4m), 6s period with SW swell.
- Evening surf: Evening surf (29 Aug, local time) - 1.5ft (0.4m), 8s period with SW swell.
The current surf forecast for Llandanwg at 1AM is: 0.8m 5s primary swell from a Southwest direction (forecast issued at 06:00pm August 28). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Aug) | 2ft (0.6m) | 6s |
| Afternoon (29 Aug) | 1.5ft (0.4m) | 6s |
| Evening (29 Aug) | 1.5ft (0.4m) | 8s |
Table - waves today at Llandanwg. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 23mm), heaviest during Sat morning. Very mild (max 17°C on Fri afternoon, min 15°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Fri 28 | Saturday 29 | Sunday 30 | |||||||||||||||||
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) | SSW 6 | SW 6 | SW 4 | SW 5 | SW 5 | SW 5 | SW 6 | SW 6 | SW 6 | SW 6 | SW 8 | WSW 10 | WSW 9 | SW 9 | WSW 9 | SW 8 | SW 4 | SW 5 | SW 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 4 | 13 | 14 | 31 | 30 | 13 | 23 | 12 | 9 | 6 | 25 | 65 | 78 | 40 | 30 | 100 | 29 | 42 | 67 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | cross-on | cross | cross-off | cross-off | cross-off | cross | cross | on | on | cross-on | cross-on | on | cross-on | on | cross-on |
High Tide | 9:16PM4.43m | 9:33AM4.15m | 9:48PM4.58m | 10:06AM4.27m | |||||||||||||||
Low Tide | 3:56PM0.42m | 4:23AM0.24m | 4:28PM0.35m | 4:55AM0.21m | 4:59PM0.36m | ||||||||||||||
 |  |  | |  |  | | | | |  |  |  | |  | | | | | |
 | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | 8:15 | — | — | — | — | — | — | — | 8:13 | — | — | — | — | — | — | — | 8:10 | — |
mm | 1 | — | 1 | 2 | 1 | 1 | 3 | 3 | 1 | — | — | — | — | — | 1 | 2 | 3 | 1 | 2 |
Temp °C | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 16 | 15 | 17 | 17 | 16 | 16 | 15 |
Feels °C | 16 | 16 | 16 | 15 | 15 | 16 | 15 | 15 | 16 | 15 | 14 | 14 | 15 | 13 | 15 | 13 | 13 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | SSW 6 | — | — | — | — | SW 5 | SW 6 | SW 6 | SW 6 | SW 6 | SW 8 | WSW 10 | WSW 9 | SW 9 | WSW 9 | — | SW 8 | WSW 8 | SW 8 |
| kJ | 4 | — | — | — | — | 13 | 23 | 12 | 9 | 6 | 25 | 65 | 78 | 40 | 30 | — | 18 | 13 | 67 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | SW 6 | — | — | — | — | SW 11 | WNW 3 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 9 | — | — | — | — | 5 | 1 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SW 6 | SW 4 | SW 5 | SW 5 | — | ESE 2 | — | — | NW 3 | NW 4 | WNW 4 | W 3 | SW 4 | SW 4 | SW 8 | SW 4 | SW 5 | — |
| kJ | — | 13 | 14 | 31 | 30 | — | 1 | — | — | 1 | 3 | 5 | 6 | 3 | 10 | 100 | 29 | 42 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 295 | 282 | 285 | 285 | 128 | 282 | 285 | 129 | 135 | 166 | 25 | 25 | 78 | 244 | 205 | 330 | 205 | 287 | 130 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
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