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Aberystwyth harbour trap surfForecast / Wales – Mid / UK
48hr Weather and Surf, issued 5 pm Saturday 29 Nov 2025 GMTForecast update in hr min s Forecast update imminent
Aberystwyth harbour trap surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Aberystwyth harbour trap sea temperature is
10.3° C
(Which is 1.2°C colder than average for this time of year)How big are the waves at Aberystwyth harbour trap today?
The current surf forecast for Aberystwyth harbour trap at 10PM is: 1.5m 7s primary swell from a Northwest direction and 0.4m 10s secondary swell from a West-southwest direction (forecast issued at 05:00pm November 29). The wind direction is predicted to be cross-onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Nov) | - | - |
| Afternoon (29 Nov) | 1.5ft (0.5m) | 10s |
| Evening (29 Nov) | 5ft (1.5m) | 7s |
Table - waves today at Aberystwyth harbour trap. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 29 | Sunday 30 | Monday 01 | Tuesday 02 | |||||||||||||||||||||
| 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 | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 6 | 7 | 6 | 6 | 6 | 5 | 10 | 10 | 10 | 4 | 6 | 8 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 55 | 181 | 192 | 167 | 217 | 142 | 62 | 19 | 19 | 55 | 24 | 193 | 528 | 688 | 782 | 815 | 851 | 725 | 331 | 157 | 284 | 173 | 56 | 55 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | cross- on | cross- on | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- off | cross- on | cross | cross- on | cross- on | cross- on | cross | cross- off |
High Tide / height (m) | 2:27PM 4.01 | 3:12AM 3.80 | 3:40PM 4.21 | 4:18AM 4.08 | 4:42PM 4.50 | 5:14AM 4.44 | ||||||||||||||||||
Low Tide / height (m) | 9:33PM 1.60 | 9:51AM 1.71 | 10:36PM 1.40 | 10:54AM 1.49 | 11:33PM 1.18 | 11:53AM 1.25 | ||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 01 | Tuesday 02 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 8:00 | - | - | - | - | - | - | - | 8:03 | - | - | - | - | - | - | - | 8:03 | - |
| Sunset | 4:07 | - | - | - | - | - | - | - | 4:07 | - | - | - | - | - | - | - | 4:06 | - | - | - | - | - | - | - |
 |  |  |  |  | |  |  |  | | |  | |  |  | | | | | | | | | | |
Rain (mm) | 2 | 1 | - | - | - | - | 1 | - | - | - | - | 3 | 3 | 6 | 7 | 5 | 8 | 9 | 6 | 4 | 1 | 1 | 1 | - |
| Temp. °C | 7 | 6 | 6 | 6 | 8 | 8 | 7 | 8 | 8 | 6 | 8 | 9 | 10 | 12 | 13 | 13 | 13 | 11 | 10 | 9 | 8 | 8 | 8 | 9 |
| Feels °C (?) | -1 | -3 | -2 | 0 | -1 | 0 | 2 | 3 | 4 | 2 | 2 | 0 | 0 | 4 | 4 | 5 | 5 | 6 | 5 | 3 | 3 | 4 | 4 | 5 |
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