Surf Forecasts:
How big are the waves at Dinas Dinlle today (17 Aug):
- Morning surf: Morning surf (17 Aug, local time) - 1.5ft (0.5m), 5s period with SW swell.
- Afternoon surf: Afternoon surf (17 Aug, local time) - 1.5ft (0.4m), 5s period with SW swell.
- Evening surf: Evening surf (17 Aug, local time) - 2ft (0.6m), 4s period with SW swell.
The current surf forecast for Dinas Dinlle at 3AM is: 0.4m 4s primary swell from a Southwest direction and 0.1m 7s secondary swell from a West direction (forecast issued at 12:00am August 17). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Aug) | 1.5ft (0.5m) | 5s |
| Afternoon (17 Aug) | 1.5ft (0.4m) | 5s |
| Evening (17 Aug) | 2ft (0.6m) | 4s |
Table - waves today at Dinas Dinlle. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Mon night. Very mild (max 17°C on Mon afternoon, min 13°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 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) | SW 4 | SW 4 | SW 4 | SW 5 | SW 5 | SW 5 | SW 5 | SW 4 | SW 5 | WSW 5 | SW 5 | SW 6 | WSW 6 | SW 6 | SW 6 | SW 6 | WSW 4 | W 4 | WSW 5 | WSW 5 | WSW 6 | SW 6 | SW 6 | SW 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 5 | 5 | 10 | 9 | 6 | 6 | 4 | 10 | 26 | 31 | 24 | 25 | 36 | 16 | 16 | 15 | 18 | 38 | 59 | 90 | 107 | 114 | 147 | 135 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | on | on | on | on | on | cross | cross | cross-on | on | cross-on | on | on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 11:59PM3.93m | 12:20PM3.42m | 00:39AM3.63m | 1:00PM3.21m | 1:21AM3.28m | 1:43PM2.97m | ||||||||||||||||||
Low Tide | 7:07AM0.19m | 7:14PM0.45m | 7:43AM0.53m | 7:52PM0.73m | 8:20AM0.88m | 8:33PM1.02m | ||||||||||||||||||
 | |  | |  | | | |  | | | | | | |  | | | | | | |  |  | |
 | — | 6:00 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:40 | — | — | — | — | — | — | — | 8:38 | — | — | — | — | — | — | — | 8:37 | — |
mm | — | — | — | — | — | — | — | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 |
Temp °C | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 16 | 16 | 17 | 16 | 16 | 16 | 17 | 17 | 16 | 15 | 13 | 14 | 14 | 16 | 16 | 16 | 15 |
Feels °C | 16 | 17 | 16 | 16 | 15 | 16 | 15 | 13 | 15 | 16 | 14 | 14 | 13 | 14 | 14 | 13 | 11 | 9 | 9 | 8 | 10 | 11 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 4 | SW 4 | SW 4 | SW 5 | SW 5 | SW 5 | SW 5 | — | — | — | SW 5 | SW 6 | W 16 | NW 4 | NW 4 | WNW 4 | — | — | — | — | — | — | — | — |
| kJ | 5 | 5 | 10 | 9 | 6 | 6 | 4 | — | — | — | 24 | 25 | 5 | 4 | 3 | 1 | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | W 7 | — | — | — | WNW 3 | WNW 3 | — | — | — | — | W 16 | — | W 16 | W 16 | — | — | — | — | — | — | — | — | — |
| kJ | — | 1 | — | — | — | 1 | 1 | — | — | — | — | 5 | — | 5 | 5 | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | WNW 3 | WNW 3 | — | — | SW 4 | SW 5 | WSW 5 | NW 3 | NW 4 | WSW 6 | SW 6 | SW 6 | SW 6 | WSW 4 | W 4 | WSW 5 | WSW 5 | WSW 6 | SW 6 | SW 6 | SW 6 |
| kJ | — | — | — | 1 | 1 | — | — | 10 | 26 | 31 | 2 | 4 | 36 | 16 | 16 | 15 | 18 | 38 | 59 | 90 | 107 | 114 | 147 | 135 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 224 | 275 | 275 | 275 | 275 | 315 | 320 | 401 | 566 | 224 | 169 | 32 | 389 | 608 | 608 | 279 | 279 | 160 | 278 | 273 | 273 | 273 | 261 | 32 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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