- Forecast
- Maps
- Live
- Weather State
- Spot Information
Dinas Dinlle Surf Forecast
/ Wales – Lleyn (14 surf breaks) /
Surf Forecasts:
Dinas Dinlle surfForecast / Wales – Lleyn / UK
48hr Weather and Surf, issued 6 am Tuesday 28 Apr 2026 BSTForecast update in hr min s Forecast update imminent
Dinas Dinlle surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dinas Dinlle sea temperature is
11.3° C
(Which is 2.0°C warmer than normal for this time of year)How big are the waves at Dinas Dinlle today?
The current surf forecast for Dinas Dinlle at 2PM is: 0.2m 7s primary swell from a West-southwest direction and 0.1m 4s secondary swell from a Northwest direction (forecast issued at 06:00am April 28). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Apr) | 0.5ft (0.2m) | 8s |
| Afternoon (28 Apr) | 0.5ft (0.1m) | 15s |
| Evening (28 Apr) | 0.5ft (0.1m) | 14s |
Table - waves today at Dinas Dinlle. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 18°C on Thu afternoon, min 7°C on Tue night). Winds decreasing (fresh winds from the E on Wed afternoon, calm by Thu night). | ||||||||||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | Fri 1 | |||||||||||||||||||||
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 | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WSW 8 | WSW 8 | WSW 8 | W 15 | W 15 | W 14 | W 14 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | SE 5 | W 11 | W 11 | W 11 | W 11 | W 11 | |
6 | 6 | 6 | 5 | 5 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 10 | 2 | 2 | 2 | 2 | 2 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | off | off | off | cross-off | cross-off | off | off | |
High Tide | 7:14AM3.35m | 7:45PM3.16m | 7:55AM3.49m | 8:20PM3.36m | 8:32AM3.59m | 8:54PM3.51m | ||||||||||||||||||
Low Tide | 2:21PM0.33m | 2:37AM0.54m | 3:02PM0.25m | 3:17AM0.42m | 3:38PM0.24m | |||||||||||||||||||
 |  | | |  |  | | | | | | | | | | | | | | | | | |  | |
 | 5:50 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | 5:45 |
 | — | — | — | — | — | 8:38 | — | — | — | — | — | — | — | 8:40 | — | — | — | — | — | — | — | 8:43 | — | 8:44 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 8 | 9 | 11 | 12 | 12 | 10 | 8 | 7 | 7 | 10 | 14 | 15 | 13 | 10 | 9 | 9 | 9 | 14 | 16 | 18 | 17 | 14 | 13 |
7 | 4 | 4 | 6 | 7 | 8 | 6 | 4 | 2 | 1 | 4 | 6 | 8 | 5 | 3 | 4 | 4 | 5 | 10 | 10 | 13 | 14 | 12 | 10 | |
Swell 1 Height (m) Direction Period (s) | NNW 4 | NNW 4 | WSW 8 | WSW 7 | WSW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | — | W 13 | W 12 | W 12 | SSE 4 | SE 4 | W 12 | SE 5 | W 11 | W 11 | W 11 | W 11 | — |
 kJ | 2 | 2 | 6 | 5 | 5 | 2 | 2 | 2 | 2 | 2 | 2 | — | 3 | 3 | 3 | 2 | 1 | 3 | 10 | 2 | 2 | 2 | 2 | — |
Swell 2 Height (m) Direction Period (s) | WSW 8 | WSW 8 | NNW 4 | NW 4 | W 15 | W 14 | W 14 | — | W 13 | W 13 | W 13 | SW 7 | W 7 | — | — | W 12 | W 12 | — | W 11 | — | — | S 6 | S 6 | W 11 |
| kJ | 6 | 6 | 2 | 1 | 4 | 4 | 4 | — | 3 | 3 | 3 | 2 | 1 | — | — | 3 | 3 | — | 3 | — | — | 1 | 1 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | W 15 | W 15 | — | — | W 13 | W 13 | W 13 | W 13 | — | W 13 | — | — | — | — | — | — | — | — | — | — | S 6 | S 6 |
| kJ | — | — | 4 | 4 | — | — | 4 | 3 | 3 | 3 | — | 3 | — | — | — | — | — | — | — | — | — | — | 1 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | NE 2 | NNE 2 | NNE 3 | NNE 3 | NE 2 | NE 3 | ENE 3 | ENE 3 | E 3 | ESE 4 | ESE 4 | E 4 | NE 3 | ENE 3 | ESE 4 | SE 4 | SSE 4 | SE 4 | SE 4 | SE 3 | SE 3 |
| kJ | — | — | — | 1 | 1 | 3 | 3 | 1 | 2 | 3 | 3 | 5 | 13 | 15 | 9 | 2 | 1 | 11 | 29 | 8 | 9 | 8 | 4 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 148 | 165 | 148 | 164 | 148 | 148 | 157 | 157 | 273 | 273 | 275 | 275 | 273 | 261 | 273 | 275 | 275 | 278 | 275 | 275 | 275 | 216 | 148 | 148 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Dinas Dinlle surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest