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Surf Forecasts:

Tywyn surfForecast / Wales – Mid / UK

information circle48hr Weather and Surf, issued 5 pm Monday 12 Jan 2026 GMT
Forecast 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
7.8° C
 (Which is 1.2°C colder than average for this time of year)

How big are the waves at Tywyn today?

The current surf forecast for Tywyn at 11PM is: 1.4m 11s primary swell from a West-southwest direction (forecast issued at 05:00pm January 12). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (12 Jan)--
Afternoon (12 Jan)5.5ft (1.7m)12s
Evening (12 Jan)5ft (1.5m)12s

Table - waves today at Tywyn. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.7
WSW
1.5
WSW
1.5
WSW
1.3
WSW
1.2
WSW
1
WSW
0.9
WSW
0.7
WSW
0.6
WSW
0.5
WSW
0.4
WSW
0.4
WSW
0.4
WSW
0.4
SW
0.4
SW
0.3
WSW
0.3
WSW
0.9
SSW
1.2
SSW
1
WSW
1
WSW
0.9
WSW
0.9
WSW
0.7
WSW
Period(s) (?)12121211111111111111111110101010105588899
Wave
Graph
(?)Metric surfscale
Energy kJ (?)743615565451341261215107936846444228272020397213314712311182
Wind
(km/h)
35
SW
30
SW
30
SSW
25
SSW
20
S
20
S
15
SSW
30
NW
20
NNW
15
NW
15
NW
10
NW
10
W
10
SW
15
S
20
S
25
S
25
S
30
SSE
30
SSW
15
SSW
15
SSW
10
S
10
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		oncross-
on		crosscrosscrosscrosscross-
off		crosscrosscrosscrosscross
High Tide
/ height (m)
3:03PM
2.98
3:48AM
2.87
4:19PM
2.94
4:56AM
2.98
5:23PM
3.03
5:50AM
3.18
Low Tide
/ height (m)
9:45PM
1.45
10:20AM
1.55
11:08PM
1.48
11:53AM
1.47
12:22AM
1.37
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Sunrise------8:22-------8:21-------8:19-
Sunset4:25-------4:28-------4:29-------
rain showers
rain showers
part cloud
cloud
cloud
cloud
light rain
light rain
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
light rain
rain showers
rain showers
rain showers
light rain
cloud
Rain (mm)
21----13----------11111-
Temp. °C1099999977666654665587767
Feels °C (?)32235551211221-110-2-223324
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

View detailed surf forecast for Tywyn at:
surf-forecast.com

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