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Aberarth surfForecast / Wales – Mid / UK
48hr Weather and Surf, issued 11 am Wednesday 21 Jan 2026 GMTForecast update in hr min s Forecast update imminent
Aberarth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Aberarth sea temperature is
7.5° C
(Which is 1.4°C colder than average for this time of year)How big are the waves at Aberarth today?
The current surf forecast for Aberarth at 5PM is: 0.4m 9s primary swell from a West-southwest direction (forecast issued at 11:00am January 21). An open ocean swell of 0.1m 4s is not directed at the surf break, a second open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jan) | 2ft (0.6m) | 10s |
| Afternoon (21 Jan) | 1.5ft (0.4m) | 9s |
| Evening (21 Jan) | 1.5ft (0.4m) | 9s |
Table - waves today at Aberarth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | |||||||||||||||||||||
| 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 9 | 9 | 9 | 9 | 10 | 16 | 17 | 17 | 16 | 15 | 14 | 14 | 14 | 14 | 13 | 10 | 18 | 17 | 17 | 16 | 15 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 72 | 48 | 34 | 29 | 34 | 39 | 134 | 364 | 589 | 604 | 453 | 350 | 200 | 144 | 132 | 87 | 18 | 422 | 1009 | 1201 | 1016 | 796 | 739 | 661 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | cross- off | cross- off | cross- off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 9:24AM 4.33 | 9:42PM 3.93 | 10:00AM 4.37 | 10:20PM 3.91 | 10:38AM 4.31 | 11:00PM 3.82 | ||||||||||||||||||
Low Tide / height (m) | 4:36PM 0.37 | 4:36AM 0.51 | 5:11PM 0.41 | 5:08AM 0.60 | 5:45PM 0.51 | 5:38AM 0.74 | ||||||||||||||||||
Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | |||||||||||||||||||||
| Sunrise | 8:12 | - | - | - | - | - | - | - | 8:11 | - | - | - | - | - | - | - | 8:11 | - | - | - | - | - | - | - |
| Sunset | - | - | 4:42 | - | - | - | - | - | - | - | 4:44 | - | - | - | - | - | - | - | 4:45 | - | - | - | - | - |
 |  | |  | |  | | |  | | |  |  | | | | |  | |  | | | | | |
Rain (mm) | - | 1 | - | 1 | 4 | - | - | - | 1 | - | - | 1 | - | - | - | 2 | 1 | - | - | - | - | - | - | 1 |
| Temp. °C | 6 | 10 | 11 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 7 | 6 | 7 | 7 | 6 | 6 | 7 | 7 | 6 | 6 | 6 | 7 | 5 |
| Feels °C (?) | -5 | 3 | 3 | 2 | 3 | 2 | 4 | 4 | 3 | 4 | 4 | 3 | 2 | 1 | -2 | -3 | -1 | -2 | -3 | -4 | -5 | -5 | -5 | -8 |
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