Surf Forecasts:
How big are the waves at Dinas Dinlle today (18 Jul):
- Morning surf: Morning surf (18 Jul, local time) - 1.5ft (0.4m), 3s period with NNW swell.
- Afternoon surf: Afternoon surf (18 Jul, local time) - 2.5ft (0.8m), 4s period with NNW swell.
- Evening surf: Evening surf (18 Jul, local time) - 2ft (0.6m), 5s period with NNW swell.
The current surf forecast for Dinas Dinlle at 2AM is: 0.1m 12s primary swell from a Southwest direction and 0.1m 6s secondary swell from a Southwest direction, 0.3m 2s secondary swell from a North direction (forecast issued at 06:00pm July 17). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jul) | 1.5ft (0.4m) | 3s |
| Afternoon (18 Jul) | 2.5ft (0.8m) | 4s |
| Evening (18 Jul) | 2ft (0.6m) | 5s |
Table - waves today at Dinas Dinlle. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Fri afternoon, min 12°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Fri 17 | Saturday 18 | Sunday 19 | |||||||||||||||||
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 | SW 13 | SW 13 | SW 13 | W 11 | W 11 | NNW 3 | NNW 4 | NNW 4 | NNW 4 | N 5 | W 11 | W 11 | W 11 | NW 4 | — | NW 3 | NNW 3 | NNW 3 |
Wave Graph  | |||||||||||||||||||
 kJ | 7 | 6 | 6 | 6 | 2 | 3 | 4 | 18 | 20 | 16 | 15 | 2 | 2 | 2 | 1 | 0 | 2 | 1 | 3 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-off | cross-off | cross | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | cross-on | cross | cross |
High Tide | 11:43PM4.09m | 12:11PM3.41m | 00:29AM3.90m | 12:57PM3.23m | |||||||||||||||
Low Tide | 6:25PM0.15m | 7:00AM-0.10m | 7:08PM0.30m | 7:44AM0.13m | 7:51PM0.51m | ||||||||||||||
 | |  | | | | | | | | |  |  |  | | | | | | |
 | — | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — |
 | — | 9:34 | — | — | — | — | — | — | — | 9:32 | — | — | — | — | — | — | — | 9:31 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 16 | 15 | 13 | 12 | 15 | 16 | 18 | 17 | 16 | 16 | 16 | 15 | 17 | 17 | 17 | 17 | 15 |
Feels °C | 15 | 16 | 13 | 13 | 12 | 10 | 13 | 13 | 15 | 15 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 5 | S 5 | W 11 | NNW 5 | NNW 5 | NNW 4 | NW 4 | — | — | — | — |
| kJ | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 8 | 2 | 2 | 1 | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | SW 12 | SW 13 | SW 13 | SW 13 | W 11 | W 11 | — | — | — | W 11 | S 5 | W 11 | W 11 | — | — | — | — | — | — |
| kJ | 6 | 6 | 6 | 6 | 2 | 3 | — | — | — | 2 | 1 | 2 | 2 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | W 11 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 3 | NNW 3 | NNW 3 | N 2 | N 2 | NNW 3 | NNW 3 | NNW 4 | NNW 4 | NNW 4 | N 5 | ENE 2 | — | — | — | — | NW 3 | NNW 3 | NNW 3 |
| kJ | 7 | 4 | 2 | 1 | 1 | 1 | 4 | 18 | 20 | 16 | 15 | 1 | — | — | — | — | 2 | 1 | 3 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 602 | 342 | 286 | 365 | 287 | 287 | 287 | 287 | 287 | 287 | 232 | 247 | 288 | 287 | 287 | 287 | 287 | 272 | |
Best forecast wave conditions in Lleyn Peninsula | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
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