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Tywyn Surf Forecast
/ Wales – Mid (13 surf breaks) /
Surf Forecasts:
Tywyn surfForecast / Wales – Mid / UK
48hr Weather and Surf, issued 6 am Tuesday 26 May 2026 BSTForecast update in hr min s Forecast update imminent
Tywyn surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tywyn sea temperature is
13.7° C
(Which is 2.3°C warmer than normal for this time of year)How big are the waves at Tywyn today?
The current surf forecast for Tywyn at 12PM is: 0.1m 13s primary swell from a West direction and 0.1m 7s secondary swell from a Southwest direction (forecast issued at 06:00am May 26). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 May) | 0.5ft (0.1m) | 13s |
| Afternoon (26 May) | 0.5ft (0.1m) | 7s |
| Evening (26 May) | 0.5ft (0.1m) | 13s |
Table - waves today at Tywyn. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Wed morning. Warm (max 24°C on Tue morning, min 13°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 26 | Wednesday 27 | Thursday 28 | Fri 29 | |||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 7 | SW 7 | W 13 | SW 7 | SW 7 | NW 4 | NW 4 | NW 4 | W 13 | W 7 | W 7 | W 7 | W 7 | W 18 | W 18 | W 7 | W 7 | W 7 | ESE 3 | W 16 | W 16 | W 16 | SW 4 | WSW 4 | |
2 | 2 | 3 | 2 | 2 | 2 | 6 | 7 | 3 | 1 | 1 | 1 | 1 | 6 | 6 | 1 | 1 | 1 | 0 | 5 | 5 | 5 | 8 | 13 | |
Wind (km/h) | ||||||||||||||||||||||||
off | glassy | cross-on | on | glassy | glassy | glassy | off | off | off | off | off | off | off | off | off | off | off | cross-off | cross | cross-on | cross | cross | cross-on | |
High Tide | 5:12AM3.46m | 5:50PM3.25m | 6:07AM3.55m | 6:37PM3.46m | 6:54AM3.65m | 7:19PM3.66m | ||||||||||||||||||
Low Tide | 12:30PM0.84m | 00:50AM1.07m | 1:22PM0.80m | 1:42AM0.96m | 2:05PM0.78m | |||||||||||||||||||
 |  | | | | | | | | | |  |  | | | | | | |  | | |  |  | |
 | 5:05 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — | 5:01 |
 | — | — | — | — | — | 9:21 | — | — | — | — | — | — | — | 9:22 | — | — | — | — | — | — | — | 9:23 | — | 9:24 |
— | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 22 | 24 | 23 | 23 | 23 | 22 | 20 | 17 | 15 | 18 | 20 | 24 | 23 | 21 | 16 | 14 | 14 | 18 | 22 | 22 | 20 | 16 | 14 |
24 | 23 | 25 | 24 | 25 | 26 | 24 | 20 | 15 | 12 | 16 | 17 | 22 | 21 | 18 | 12 | 11 | 11 | 17 | 21 | 21 | 19 | 16 | 13 | |
Swell 1 Height (m) Direction Period (s) | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | NW 4 | NW 4 | NW 4 | NW 5 | NW 5 | NNW 5 | NNW 5 | NW 5 | NW 4 | — | W 7 | W 7 | W 7 | — | — | W 16 | W 16 | W 16 | W 16 |
 kJ | 2 | 2 | 2 | 2 | 2 | 2 | 6 | 7 | 5 | 6 | 2 | 2 | 1 | 1 | — | 1 | 1 | 1 | — | — | 5 | 5 | 5 | 5 |
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 16 | — | — | — | — |
| kJ | — | — | 3 | — | — | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | 5 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | W 13 | W 13 | W 13 | — | — | — | — | W 18 | W 18 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 3 | 3 | 3 | — | — | — | — | 6 | 6 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | E 2 | E 3 | E 3 | E 3 | E 3 | E 3 | E 3 | E 3 | E 3 | ESE 3 | ESE 3 | — | — | SW 3 | SW 4 | WSW 4 |
| kJ | — | — | — | — | — | — | — | — | 1 | 4 | 5 | 3 | 2 | 1 | 4 | 5 | 3 | 2 | 1 | — | — | 1 | 8 | 13 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 110 | 107 | 110 | 102 | 102 | 102 | 102 | 102 | 102 | 102 | 111 | 178 | 111 | 160 | 162 | 178 | 162 | 162 | 237 | 264 | 281 | 238 | 281 | 291 |
Best forecast wave conditions in Mid Wales | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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