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Surf Forecasts:
Llangrannog surfForecast / Wales – Mid / UK
48hr Weather and Surf, issued 12 am Monday 01 Jun 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
14.2° C
(Which is 2.3°C warmer than normal for this time of year)How big are the waves at Llangrannog today (01 Jun):
- Morning surf: Morning surf (01 Jun, local time) - 2.5ft (0.8m), 6s period with WSW swell.
- Afternoon surf: Afternoon surf (01 Jun, local time) - 3.5ft (1.0m), 6s period with SW swell.
- Evening surf: Evening surf (01 Jun, local time) - 3ft (0.9m), 6s period with WSW swell.
The current surf forecast for Llangrannog at 8AM is: 0.5m 11s primary swell from a West-southwest direction and 0.8m 6s secondary swell from a West-southwest direction (forecast issued at 12:00am June 01). 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 (01 Jun) | 2.5ft (0.8m) | 6s |
| Afternoon (01 Jun) | 3.5ft (1.0m) | 6s |
| Evening (01 Jun) | 3ft (0.9m) | 6s |
Table - waves today at Llangrannog. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 20mm), heaviest during Mon afternoon. Very mild (max 15°C on Mon morning, min 12°C on Tue night). Winds increasing (light winds from the SSW on Mon night, strong winds from the SW by Wed afternoon). | ||||||||||||||||||||||||
Monday 1 | Tuesday 2 | Wednesday 3 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
WSW 11 | WSW 11 | WSW 11 | WSW 6 | SW 6 | SW 6 | WSW 6 | WSW 7 | WSW 7 | WSW 7 | WSW 8 | WSW 7 | WSW 7 | WSW 8 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | SW 7 | SW 6 | WSW 7 | WSW 8 | WSW 8 | WSW 8 | |
234 | 69 | 68 | 41 | 64 | 75 | 71 | 68 | 59 | 62 | 51 | 46 | 42 | 78 | 184 | 151 | 166 | 169 | 115 | 139 | 306 | 372 | 476 | 361 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | |
High Tide | 9:16AM3.61m | 9:32PM3.77m | 9:51AM3.54m | 10:07PM3.73m | 10:25AM3.44m | |||||||||||||||||||
Low Tide | 3:50AM0.69m | 3:58PM0.79m | 4:26AM0.71m | 4:32PM0.83m | 5:05AM0.77m | 5:09PM0.89m | ||||||||||||||||||
 | |  | |  | | |  | | | | |  | |  |  | | | | | |  | | | |
 | — | 5:03 | — | — | — | — | — | — | — | 5:01 | — | — | — | — | — | — | — | 5:01 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:28 | — | — | — | — | — | — | — | 9:29 | — | — | — | — | — | — | — | 9:30 | — |
— | — | 1 | 3 | — | 4 | 1 | 1 | 1 | — | 1 | 2 | — | — | — | — | — | — | — | 3 | 2 | 1 | — | — | |
Temp °C | 13 | 13 | 14 | 14 | 15 | 15 | 15 | 14 | 14 | 13 | 13 | 14 | 14 | 15 | 15 | 13 | 12 | 13 | 13 | 14 | 15 | 15 | 14 | 13 |
11 | 10 | 10 | 11 | 12 | 12 | 14 | 12 | 13 | 11 | 12 | 12 | 12 | 12 | 11 | 10 | 9 | 10 | 9 | 10 | 9 | 7 | 7 | 8 | |
Swell 1 Height (m) Direction Period (s) | WSW 11 | WSW 6 | WSW 6 | WSW 6 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 8 | WSW 7 | WSW 7 | NNW 3 | NNW 4 | — | WSW 9 | WSW 9 | WSW 10 | — | — | — | — | — |
 kJ | 234 | 37 | 28 | 41 | 38 | 37 | 33 | 10 | 10 | 19 | 51 | 46 | 42 | 1 | 1 | — | 166 | 106 | 51 | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | W 11 | WSW 11 | WSW 11 | WSW 11 | SW 14 | SW 14 | W 14 | SW 14 | W 14 | W 14 | WSW 10 | WSW 10 | WSW 9 | — | — | W 17 | W 16 | — | — | NW 4 | — | — | — | — |
| kJ | 63 | 69 | 68 | 39 | 8 | 8 | 4 | 8 | 4 | 4 | 10 | 10 | 15 | — | — | 6 | 5 | — | — | 1 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | W 15 | SW 14 | W 15 | — | W 14 | — | — | — | W 13 | W 13 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 4 | 8 | 4 | — | 4 | — | — | — | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | S 3 | S 3 | S 3 | SW 6 | SW 6 | WSW 6 | WSW 7 | WSW 7 | WSW 7 | — | — | — | WSW 8 | WSW 9 | WSW 9 | — | WSW 8 | SW 7 | SW 6 | WSW 7 | WSW 8 | WSW 8 | WSW 8 |
| kJ | — | 2 | 4 | 3 | 64 | 75 | 71 | 68 | 59 | 62 | — | — | — | 78 | 184 | 151 | — | 169 | 115 | 139 | 306 | 372 | 476 | 361 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 18 | 113 | 113 | 89 | 113 | 326 | 0 | 184 | 57 | 0 | 25 | 73 | 57 | 246 | 74 | 52 | 0 | 42 | 113 | 362 | 364 | 358 | 358 | 367 |
Best forecast wave conditions in Mid Wales | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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