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Surf Forecasts:
Llangrannog surfForecast / Wales – Mid / UK
48hr Weather and Surf, issued 12 pm Wednesday 01 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
9.1° C
(Which is slightly warmer than usual)How big are the waves at Llangrannog today?
The current surf forecast for Llangrannog at 4PM is: 0.9m 4s primary swell from a West-southwest direction (forecast issued at 12:00pm April 01). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Apr) | 2ft (0.6m) | 6s |
| Afternoon (01 Apr) | 2.5ft (0.8m) | 4s |
| Evening (01 Apr) | 2.5ft (0.7m) | 6s |
Table - waves today at Llangrannog. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 01 | Thursday 02 | Friday 03 | Saturday 04 | |||||||||||||||||||||
| 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 | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 5 | 5 | 4 | 5 | 6 | 4 | 5 | 5 | 5 | 5 | 11 | 4 | 5 | 6 | 6 | 7 | 7 | 8 | 7 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 21 | 15 | 25 | 65 | 34 | 29 | 33 | 42 | 16 | 16 | 11 | 16 | 53 | 120 | 200 | 269 | 379 | 288 | 508 | 733 | 414 | 238 | 163 | 73 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross- on | on | cross- on | on | on | on | cross- on | cross- on | cross | cross | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- off | cross- off |
High Tide / height (m) | 8:18AM 4.14 | 8:39PM 3.92 | 8:55AM 4.23 | 9:14PM 4.03 | 9:29AM 4.22 | 9:46PM 4.05 | ||||||||||||||||||
Low Tide / height (m) | 3:26PM 0.13 | 3:33AM 0.29 | 3:55PM 0.17 | 4:01AM 0.29 | 4:20PM 0.27 | 4:27AM 0.35 | ||||||||||||||||||
Wednesday 01 | Thursday 02 | Friday 03 | Saturday 04 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:50 | - | - | - | - | - | - | - | 6:48 | - | - | - | - | - | - | - | 6:47 |
| Sunset | - | - | - | 7:50 | - | - | - | - | - | - | - | 7:52 | - | - | - | - | - | - | - | 7:53 | - | - | - | - |
 | | |  |  | | |  | | | | |  | |  | | | | | | |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - |
| Temp. °C | 10 | 11 | 11 | 10 | 7 | 6 | 5 | 5 | 6 | 7 | 7 | 7 | 7 | 8 | 10 | 11 | 11 | 11 | 12 | 10 | 9 | 7 | 7 | 7 |
| Feels °C (?) | 6 | 6 | 5 | 5 | 1 | -1 | 0 | 1 | 3 | 2 | 1 | 1 | 0 | 1 | 4 | 4 | 4 | 3 | 4 | 3 | 4 | 3 | 4 | 1 |
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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
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