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Surf Forecasts:
Aberystwyth harbour trap surfForecast / Wales – Mid / UK
48hr Weather and Surf, issued 6 pm Sunday 24 May 2026 BSTForecast 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
12.9° C
(Which is 1.5°C warmer than normal for this time of year)How big are the waves at Aberystwyth harbour trap today?
The current surf forecast for Aberystwyth harbour trap at 2AM is: 0.2m 8s primary swell from a West-southwest direction and 0.1m 13s secondary swell from a West direction (forecast issued at 06:00pm May 24). The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 May) | 0.5ft (0.2m) | 8s |
| Afternoon (25 May) | 0.5ft (0.2m) | 8s |
| Evening (25 May) | 0.5ft (0.2m) | 8s |
Table - waves today at Aberystwyth harbour trap. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Tue afternoon. Warm (max 27°C on Mon afternoon, min 16°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 24 | Monday 25 | Tuesday 26 | Wed 27 | |||||||||||||||||||||
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 | 10 AM | 1 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | W 13 | SW 7 | SW 7 | W 13 | SW 7 | SW 7 | NW 4 | W 7 | W 13 | W 7 | W 7 | W 7 | W 7 | |
15 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 3 | 2 | 2 | 3 | 2 | 2 | 2 | 1 | 3 | 1 | 1 | 1 | 1 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | glassy | off | off | off | glassy | glassy | glassy | cross-on | off | off | off | off | glassy | cross-on | on | glassy | glassy | cross-off | cross-off | cross-off | off | off | |
High Tide | 3:34PM3.64m | 3:59AM4.04m | 4:45PM3.71m | 5:06AM4.11m | 5:44PM3.86m | 6:02AM4.23m | ||||||||||||||||||
Low Tide | 10:15PM1.72m | 11:09AM1.39m | 11:26PM1.66m | 12:11PM1.34m | 00:27AM1.55m | |||||||||||||||||||
 | |  | | | | | | | | | | | | | |  | | | |  | | |  | |
 | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:05 | — | — | — |
 | — | 9:17 | — | — | — | — | — | — | — | 9:19 | — | — | — | — | — | — | — | 9:20 | — | — | — | — | — | 9:22 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | 1 | |
Temp °C | 19 | 20 | 21 | 20 | 20 | 21 | 24 | 26 | 27 | 25 | 24 | 23 | 22 | 22 | 24 | 24 | 24 | 23 | 23 | 20 | 17 | 16 | 17 | 20 |
18 | 19 | 21 | 19 | 19 | 21 | 25 | 27 | 28 | 26 | 26 | 24 | 22 | 23 | 26 | 25 | 26 | 26 | 25 | 20 | 16 | 14 | 15 | 18 | |
Swell 1 Height (m) Direction Period (s) | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | NW 4 | NW 4 | NW 4 | NW 4 | NNW 5 | NNW 5 | NW 5 |
 kJ | 15 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 4 | 5 | 5 | 2 | 2 | 1 |
Swell 2 Height (m) Direction Period (s) | W 14 | — | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 14 | W 14 | — | W 13 | — | — | W 13 | — | — | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 |
| kJ | 4 | — | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | — | 3 | — | — | 3 | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 13 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 3 | E 3 | E 3 | E 3 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 5 | 5 | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 89 | 89 | 89 | 89 | 89 | 89 | 89 | 99 | 99 | 97 | 96 | 89 | 96 | 96 | 96 | 97 | 89 | 89 | 89 | 89 | 89 | 89 | 157 | 164 |
Best forecast wave conditions in Mid Wales | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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