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Tywyn Surf Forecast
/ Wales – Mid (13 surf breaks) /
Surf Forecasts:
Tywyn surfForecast / Wales – Mid / UK
16 Day Weather and Surf, issued 6 am Thursday 23 Apr 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
10.7° C
(Which is 1.4°C warmer than normal for this time of year)Best Forecast Surf Conditions for Tywyn this week:
The surf forecast for Tywyn over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Apr 24) at 10AM. The primary swell is predicted to be 0.4m and 12s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Tywyn in the next 16 days are 0.4m 12s and forecast to arrive on Friday (Apr 24) at 10AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Friday (Apr 24) at 1AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10AM (Fri 24th Apr) | 1.5ft (0.4m) 12s |
| Best Surf | 10AM (Fri 24th Apr) | 1.5ft (0.4m) 12s |
| Most Powerful | 10AM (Fri 24th Apr) | 1.5ft (0.4m) 12s |
Table - best surf conditions forecast for Tywyn over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Fri afternoon, min 7°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 15°C on Mon afternoon, min 10°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
W 11 | WSW 10 | SW 10 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | SW 10 | SW 10 | SW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | W 15 | W 14 | W 13 | WSW 12 | WSW 12 | |
2 | 11 | 23 | 54 | 47 | 46 | 46 | 27 | 23 | 20 | 7 | 7 | 7 | 6 | 6 | 6 | 4 | 4 | 3 | 15 | 14 | |
Wind (km/h) | |||||||||||||||||||||
off | off | off | off | cross-off | off | glassy | glassy | cross-off | cross-off | cross-on | glassy | glassy | cross-on | glassy | cross-on | cross-on | off | cross-off | cross-on | off | |
High Tide | 1:20PM3.39m | 1:48AM3.53m | 2:34PM3.03m | 3:09AM3.31m | 4:07PM2.91m | 4:38AM3.34m | 5:29PM3.07m | 5:48AM3.54m | 6:25PM3.33m | 6:40AM3.77m | 7:09PM3.60m | 7:24AM3.96m | 7:47PM3.85m | ||||||||
Low Tide | 8:45PM1.27m | 9:38AM1.02m | 10:04PM1.36m | 11:00AM1.00m | 11:24PM1.29m | 12:13PM0.85m | 00:34AM1.09m | 1:13PM0.65m | 1:29AM0.87m | 2:00PM0.50m | 2:14AM0.69m | 2:39PM0.41m | 2:53AM0.57m | ||||||||
 | |  | | |  |  | | |  | | | | | | | | | | | | |
 | 6:01 | — | — | 6:00 | — | — | 5:58 | — | — | 5:56 | — | — | 5:54 | — | — | 5:52 | — | — | 5:50 | — | — |
 | — | 8:28 | — | — | 8:30 | — | — | 8:30 | — | — | 8:32 | — | — | 8:35 | — | — | 8:37 | — | — | 8:37 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 16 | 12 | 16 | 17 | 13 | 14 | 14 | 13 | 14 | 13 | 12 | 14 | 15 | 14 | 15 | 15 | 14 | 15 | 16 | 14 |
9 | 11 | 8 | 12 | 13 | 10 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 13 | 13 | 13 | 12 | 12 | 13 | 14 | 11 | |
Swell 1 Height (m) Direction Period (s) | W 11 | WSW 10 | SW 10 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | SW 10 | SW 10 | SW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | NNW 4 | WSW 8 | SW 8 | NNW 3 | W 13 | WSW 12 | WSW 12 |
 kJ | 2 | 11 | 23 | 54 | 47 | 46 | 46 | 27 | 23 | 20 | 7 | 7 | 7 | 6 | 4 | 6 | 2 | 1 | 3 | 15 | 14 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 8 | — | W 15 | SW 7 | SW 8 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | — | 4 | 2 | 2 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 14 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | — | — |
Wind waves Height (m) Direction Period (s) | E 3 | E 3 | E 3 | E 3 | — | — | — | — | — | — | — | — | — | NW 2 | — | — | — | — | — | — | — |
| kJ | 8 | 3 | 4 | 1 | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 403 | 41 | 75 | 0 | 36 | 41 | 36 | 36 | 36 | 104 | 104 | 102 | 102 | 110 | 123 | 102 | 115 | 102 | 102 | 102 | 102 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Tywyn surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Tywyn Surf forecast
The above surf forecast table for Tywyn provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Tywyn can be found by selecting the local surf guide option on the grey menu. Our Tywyn surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Tywyn) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Tywyn may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a holiday in Mid Wales? If you are looking for accommodation near Tywyn, camping, hotels and holiday cottages in Mid Wales, consider staying in Aberystwyth which is 19 km (12 miles) away. Other places in and around Mid Wales where you can find information about places to rent, and car hire include Trawscoed which is 28 km (17 miles) away, Porthmadog, Aberporth and Welshpool.
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