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Surf Forecasts:
Aberystwyth harbour trap surfForecast / Wales – Mid / UK
48hr Weather and Surf, issued 6 pm Tuesday 26 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
13.6° C
(Which is 2.1°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 10PM is: 0.1m 13s primary swell from a West direction and 0.3m 4s secondary swell from a Northwest direction, 0.1m 7s secondary swell from a West direction (forecast issued at 06:00pm May 26). The wind direction is predicted to be glassy.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 May) | - | - |
| Afternoon (26 May) | 0.5ft (0.1m) | 13s |
| Evening (26 May) | 0.5ft (0.1m) | 13s |
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 Wed night. Warm (max 24°C on Wed afternoon, min 12°C on Thu night). Winds increasing (calm on Tue afternoon, fresh winds from the E by Wed night). | ||||||||||||||||||||||||
Tue 26 | Wednesday 27 | Thursday 28 | Fri 29 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
W 13 | SW 7 | W 13 | W 13 | W 7 | W 7 | W 7 | W 7 | W 7 | W 18 | W 18 | W 7 | W 7 | W 7 | W 6 | W 16 | W 16 | W 16 | SW 4 | SW 4 | SW 4 | WSW 5 | WSW 5 | WSW 5 | |
3 | 2 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 6 | 6 | 1 | 1 | 1 | 1 | 5 | 5 | 5 | 13 | 15 | 16 | 19 | 28 | 28 | |
Wind (km/h) | ||||||||||||||||||||||||
on | glassy | glassy | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | off | off | cross | cross | cross | cross-on | cross | cross-off | cross | cross-on | cross-on | |
High Tide | 5:44PM3.86m | 6:02AM4.23m | 6:31PM4.05m | 6:48AM4.35m | 7:12PM4.24m | 7:29AM4.44m | ||||||||||||||||||
Low Tide | 00:27AM1.55m | 1:04PM1.27m | 1:19AM1.43m | 1:49PM1.23m | 2:05AM1.32m | |||||||||||||||||||
 | |  | | | | | | | | |  | | | |  |  | |  |  | | | | | |
 | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — | — | 5:03 | — | — | — |
 | — | 9:20 | — | — | — | — | — | — | — | 9:22 | — | — | — | — | — | — | — | 9:22 | — | — | — | — | — | 9:23 |
— | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 23 | 22 | 20 | 16 | 15 | 18 | 21 | 24 | 24 | 19 | 16 | 14 | 14 | 19 | 23 | 22 | 20 | 13 | 13 | 12 | 12 | 13 | 15 |
25 | 26 | 24 | 20 | 14 | 12 | 15 | 17 | 21 | 22 | 15 | 13 | 11 | 12 | 19 | 22 | 21 | 19 | 11 | 11 | 10 | 9 | 10 | 13 | |
Swell 1 Height (m) Direction Period (s) | SW 7 | — | NW 4 | NW 4 | NW 4 | NW 5 | NNW 5 | NNW 5 | NW 4 | NW 4 | — | W 7 | W 7 | W 7 | W 6 | W 16 | W 16 | W 16 | — | W 16 | W 16 | W 15 | — | W 14 |
 kJ | 2 | — | 2 | 4 | 5 | 5 | 2 | 2 | 1 | 1 | — | 1 | 1 | 1 | 1 | 5 | 5 | 5 | — | 5 | 5 | 4 | — | 4 |
Swell 2 Height (m) Direction Period (s) | W 13 | SW 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | — | — | — | — | W 6 | W 6 | — | — | — | — | — | — | — |
| kJ | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | W 13 | W 13 | — | — | — | — | — | W 18 | W 18 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 3 | 3 | — | — | — | — | — | 6 | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | E 2 | E 3 | E 3 | E 3 | E 3 | ESE 3 | E 3 | E 3 | E 3 | ESE 3 | ESE 2 | — | SW 2 | SW 3 | SW 4 | SW 4 | SW 4 | WSW 5 | WSW 5 | WSW 5 |
| kJ | — | — | — | — | 1 | 4 | 5 | 5 | 3 | 3 | 5 | 5 | 3 | 1 | 1 | — | 1 | 3 | 13 | 15 | 16 | 19 | 28 | 28 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 89 | 89 | 89 | 89 | 89 | 89 | 217 | 164 | 146 | 146 | 148 | 164 | 148 | 148 | 251 | 268 | 269 | 459 | 269 | 217 | 278 | 278 | 267 | 267 |
Best forecast wave conditions in Mid Wales | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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