Surf Forecasts:
How big are the waves at Dinas Dinlle today (21 Jul):
- Morning surf: Morning surf (21 Jul, local time) - 1ft (0.3m), 5s period with NNW swell.
- Afternoon surf: Afternoon surf (21 Jul, local time) - 1.5ft (0.4m), 3s period with NNW swell.
- Evening surf: Evening surf (21 Jul, local time) - 1.5ft (0.5m), 3s period with N swell.
The current surf forecast for Dinas Dinlle at 3AM is: 0.3m 3s primary swell from a North-northwest direction and 0.1m 5s secondary swell from a Northwest direction (forecast issued at 12:00am July 21). An open ocean swell of 0.2m 5s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jul) | 1ft (0.3m) | 5s |
| Afternoon (21 Jul) | 1.5ft (0.4m) | 3s |
| Evening (21 Jul) | 1.5ft (0.5m) | 3s |
Table - waves today at Dinas Dinlle. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Wed afternoon, min 11°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||||||||
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) | NNW 5 | NNW 3 | NNW 5 | NNW 5 | NNW 3 | NNW 3 | NNW 3 | N 3 | W 16 | W 16 | NNW 7 | NW 6 | NW 6 | NW 4 | NNW 4 | NNW 3 | NNW 5 | NNW 6 | NNW 6 | NNW 5 | NNW 5 | NNW 3 | NNW 3 | NNW 3 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 9 | 2 | 5 | 5 | 3 | 6 | 3 | 4 | 5 | 5 | 0 | 2 | 37 | 13 | 9 | 6 | 9 | 12 | 10 | 11 | 10 | 3 | 2 | 1 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross | cross-on | cross-on | cross | cross | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross-off |
High Tide | 2:05AM3.31m | 2:38PM2.85m | 3:02AM3.00m | 3:40PM2.71m | 4:10AM2.77m | 4:51PM2.65m | ||||||||||||||||||
Low Tide | 9:14AM0.74m | 9:25PM1.01m | 10:04AM1.02m | 10:25PM1.22m | 11:07AM1.23m | |||||||||||||||||||
 | |  | |  | | | | |  |  | | | | | | | | | | | | | | |
 | — | 5:16 | — | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:29 | — | — | — | — | — | — | — | 9:28 | — | — | — | — | — | — | — | 9:25 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 12 | 15 | 16 | 17 | 16 | 13 | 11 | 11 | 11 | 14 | 18 | 19 | 19 | 15 | 14 | 13 | 13 | 16 | 18 | 19 | 19 | 17 |
Feels °C | 12 | 13 | 11 | 14 | 14 | 14 | 13 | 11 | 9 | 9 | 8 | 12 | 16 | 16 | 17 | 14 | 13 | 12 | 12 | 15 | 16 | 17 | 17 | 16 |
Swell 1 Height (m) Direction Period (s) | — | NNW 5 | NNW 3 | N 5 | — | — | — | — | W 16 | W 16 | — | NW 6 | — | — | — | — | NW 4 | — | — | — | — | — | — | — |
| kJ | — | 3 | 1 | 1 | — | — | — | — | 5 | 5 | — | 2 | — | — | — | — | 4 | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | NW 5 | N 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 5 | NNW 3 | NNW 5 | NNW 5 | NNW 3 | NNW 3 | NNW 3 | N 3 | N 6 | NNW 7 | NNW 7 | NW 6 | NW 6 | NW 4 | NNW 4 | NNW 3 | NNW 5 | NNW 6 | NNW 6 | NNW 5 | NNW 5 | NNW 3 | NNW 3 | NNW 3 |
| kJ | 9 | 2 | 5 | 5 | 3 | 6 | 3 | 4 | 31 | 35 | 50 | 38 | 37 | 13 | 9 | 6 | 9 | 12 | 10 | 11 | 10 | 3 | 2 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 335 | 286 | 285 | 247 | 247 | 247 | 1073 | 340 | 47 | 47 | 47 | 47 | 47 | 272 | 285 | 320 | 296 | 277 | 288 | 247 | 247 | 277 | 305 | 292 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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