Surf Forecasts:
How big are the waves at Dinas Dinlle today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 1ft (0.3m), 5s period with NNW swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 1.5ft (0.4m), 3s period with NNW swell.
- Evening surf: Evening surf (20 Jul, local time) - 1.5ft (0.4m), 3s period with NNW swell.
The current surf forecast for Dinas Dinlle at 2AM is: 0.3m 3s primary swell from a North direction (forecast issued at 06:00pm July 19). An open ocean swell of 0.2m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 1ft (0.3m) | 5s |
| Afternoon (20 Jul) | 1.5ft (0.4m) | 3s |
| Evening (20 Jul) | 1.5ft (0.4m) | 3s |
Table - waves today at Dinas Dinlle. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Sun afternoon, min 11°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Sun 19 | Monday 20 | Tuesday 21 | |||||||||||||||||
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) | NNW 3 | NNW 3 | N 3 | N 3 | N 4 | NNW 4 | NNW 5 | NW 3 | NNW 3 | NNW 3 | NNW 3 | NNW 5 | NNW 6 | NNW 6 | NNW 5 | NNW 3 | NNW 4 | N 3 | N 3 |
Wave Graph  | |||||||||||||||||||
 kJ | 6 | 3 | 2 | 1 | 2 | 4 | 5 | 2 | 3 | 4 | 3 | 9 | 12 | 10 | 9 | 5 | 7 | 6 | 5 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross | cross | cross-off |
High Tide | 1:15AM3.63m | 1:45PM3.03m | 2:05AM3.31m | 2:38PM2.85m | |||||||||||||||
Low Tide | 7:51PM0.51m | 8:28AM0.43m | 8:35PM0.76m | 9:14AM0.74m | 9:25PM1.01m | ||||||||||||||
 | |  | |  | |  | | | | | | | | | | | | | |
 | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — |
 | — | 9:31 | — | — | — | — | — | — | — | 9:30 | — | — | — | — | — | — | — | 9:29 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 18 | 15 | 15 | 13 | 12 | 15 | 16 | 16 | 16 | 15 | 14 | 13 | 13 | 15 | 17 | 18 | 16 | 13 |
Feels °C | 17 | 16 | 13 | 14 | 11 | 11 | 13 | 13 | 12 | 13 | 13 | 12 | 12 | 12 | 14 | 15 | 15 | 13 | 11 |
Swell 1 Height (m) Direction Period (s) | — | — | — | NNW 3 | NNW 3 | NW 4 | — | — | — | — | — | NW 4 | NNW 4 | NNW 6 | — | — | — | — | — |
| kJ | — | — | — | 1 | 1 | 1 | — | — | — | — | — | 3 | 1 | 3 | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | NW 5 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 3 | NNW 3 | N 3 | N 3 | N 4 | NNW 4 | NNW 5 | NW 3 | NNW 3 | NNW 3 | NNW 3 | NNW 5 | NNW 6 | NNW 6 | NNW 5 | NNW 3 | NNW 4 | N 3 | N 3 |
| kJ | 6 | 3 | 2 | 1 | 2 | 4 | 5 | 2 | 3 | 4 | 3 | 9 | 12 | 10 | 9 | 5 | 7 | 6 | 5 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 287 | 287 | 272 | 272 | 272 | 272 | 287 | 287 | 346 | 330 | 272 | 286 | 247 | 247 | 305 | 428 | 340 | 340 | 47 |
Best forecast wave conditions in Lleyn Peninsula | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
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