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Surf Forecasts:
Llangrannog surfForecast / Wales – Mid / UK
48hr Weather and Surf, issued 12 am Friday 24 Apr 2026 BSTForecast update in hr min s Forecast update imminent
Llangrannog surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Llangrannog sea temperature is
10.5° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Llangrannog today?
The current surf forecast for Llangrannog at 6AM is: 0.6m 12s primary swell from a West-southwest direction (forecast issued at 12:00am April 24). An open ocean swell of 0.4m 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 (24 Apr) | 2ft (0.6m) | 12s |
| Afternoon (24 Apr) | 2ft (0.6m) | 11s |
| Evening (24 Apr) | 2ft (0.6m) | 11s |
Table - waves today at Llangrannog. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Fri afternoon, min 8°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 24 | Saturday 25 | Sunday 26 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
SW 9 | SW 11 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | SW 10 | SW 10 | WSW 9 | WSW 9 | SW 9 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 | |
42 | 63 | 94 | 93 | 82 | 81 | 81 | 81 | 79 | 79 | 85 | 79 | 76 | 68 | 48 | 46 | 33 | 32 | 20 | 20 | 19 | 18 | 17 | 17 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | glassy | cross-on | glassy | glassy | glassy | off | cross-off | cross-off | glassy | on | glassy | glassy | |
High Tide | 1:35AM3.32m | 2:22PM2.83m | 2:57AM3.12m | 3:57PM2.73m | 4:28AM3.15m | 5:20PM2.88m | ||||||||||||||||||
Low Tide | 9:21AM1.01m | 9:46PM1.33m | 10:45AM0.99m | 11:08PM1.26m | 11:59AM0.83m | |||||||||||||||||||
 | |  | | | | | |  |  |  | | |  | | | | | | | | | | | |
 | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:30 | — | — | — | — | — | — | — | 8:31 | — | — | — | — | — | — | — | 8:32 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 9 | 8 | 11 | 15 | 17 | 16 | 13 | 12 | 11 | 11 | 13 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 14 | 15 | 15 | 13 | 13 |
8 | 5 | 4 | 7 | 10 | 13 | 13 | 10 | 9 | 9 | 9 | 10 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 12 | 14 | 13 | 12 | 12 | |
Swell 1 Height (m) Direction Period (s) | SW 9 | SW 11 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | SW 10 | SW 10 | WSW 9 | WSW 9 | SW 9 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 |
 kJ | 42 | 63 | 94 | 93 | 82 | 81 | 81 | 81 | 79 | 79 | 85 | 79 | 76 | 68 | 48 | 46 | 33 | 32 | 20 | 20 | 19 | 18 | 17 | 17 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 3 | ENE 3 | ENE 3 | ENE 3 | ENE 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 5 | 3 | 3 | 3 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 73 | 64 | 0 | 0 | 57 | 0 | 0 | 0 | 55 | 55 | 0 | 55 | 57 | 55 | 55 | 55 | 55 | 55 | 55 | 57 | 57 | 64 | 55 | 55 |
Best forecast wave conditions in Mid Wales | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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