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Tywyn Surf Forecast
/ Wales – Mid (13 surf breaks) /
Surf Forecasts:
Tywyn surfForecast / Wales – Mid / UK
48hr Weather and Surf, issued 12 am Wednesday 27 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 8AM is: 0.1m 7s primary swell from a West direction (forecast issued at 12:00am May 27). An open ocean swell of 0.2m 4s is not directed at the surf break, a second open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 May) | 0.5ft (0.1m) | 7s |
| Afternoon (27 May) | 0.5ft (0.1m) | 7s |
| Evening (27 May) | 0.5ft (0.1m) | 18s |
Table - waves today at Tywyn. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Wed night. Warm (max 24°C on Wed afternoon, min 12°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 27 | Thursday 28 | Friday 29 | ||||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
W 13 | W 13 | NW 4 | W 7 | W 7 | W 7 | W 18 | W 18 | W 7 | W 7 | W 7 | ESE 2 | W 16 | W 16 | W 16 | WSW 4 | SW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 5 | WSW 5 | W 16 | W 11 | |
3 | 3 | 3 | 1 | 1 | 1 | 6 | 6 | 1 | 1 | 1 | 0 | 5 | 5 | 5 | 10 | 7 | 13 | 12 | 8 | 8 | 9 | 5 | 10 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | off | off | off | off | off | off | off | off | cross-off | cross-on | glassy | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | |
High Tide | 6:07AM3.55m | 6:37PM3.46m | 6:54AM3.65m | 7:19PM3.66m | 7:36AM3.75m | 7:57PM3.82m | ||||||||||||||||||
Low Tide | 00:50AM1.07m | 1:22PM0.80m | 1:42AM0.96m | 2:05PM0.78m | 2:25AM0.86m | 2:43PM0.77m | ||||||||||||||||||
 | |  | |  | | | |  | | | |  | | |  | | | | | | | | | |
 | — | 5:03 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — | — | 5:01 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:22 | — | — | — | — | — | — | — | 9:23 | — | — | — | — | — | — | — | 9:24 | — |
— | — | — | — | — | — | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 21 | 17 | 15 | 18 | 21 | 24 | 24 | 20 | 16 | 14 | 14 | 18 | 21 | 19 | 18 | 12 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 13 |
22 | 15 | 12 | 16 | 19 | 22 | 23 | 17 | 12 | 11 | 12 | 17 | 20 | 19 | 18 | 9 | 10 | 11 | 11 | 10 | 12 | 13 | 12 | 12 | |
Swell 1 Height (m) Direction Period (s) | NW 4 | NW 4 | NW 4 | NNW 5 | NNW 5 | NW 4 | NW 4 | — | W 7 | W 7 | W 7 | — | — | W 16 | W 16 | W 16 | W 16 | W 16 | W 15 | W 15 | W 14 | W 14 | WSW 5 | WSW 5 |
 kJ | 3 | 4 | 3 | 2 | 2 | 1 | 1 | — | 1 | 1 | 1 | — | — | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 5 | 4 |
Swell 2 Height (m) Direction Period (s) | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | — | — | — | — | W 16 | — | — | — | — | — | — | — | — | — | W 12 | W 11 |
| kJ | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | 5 | — | — | — | — | — | — | — | — | — | 3 | 10 |
Swell 3 Height (m) Direction Period (s) | W 13 | W 13 | — | — | — | — | W 18 | W 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 16 | W 15 |
| kJ | 3 | 3 | — | — | — | — | 6 | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 5 |
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 2 | — | SW 2 | SW 3 | WSW 4 | SW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 5 | WSW 5 | — | — |
| kJ | — | 1 | 4 | 5 | 5 | 3 | 2 | 4 | 4 | 3 | 1 | 1 | — | 1 | 3 | 10 | 7 | 13 | 12 | 8 | 8 | 9 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 102 | 102 | 102 | 111 | 333 | 111 | 160 | 162 | 162 | 162 | 162 | 264 | 281 | 281 | 511 | 281 | 281 | 291 | 281 | 281 | 280 | 280 | 253 | 113 |
Best forecast wave conditions in Mid Wales | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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