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Surf Forecasts:

Tywyn surfForecast / Wales – Mid / UK

information circle48hr Weather and Surf, issued 5 am Saturday 14 Mar 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
8.1° C
 (Which is normal for this time of year)

How big are the waves at Tywyn today?

The current surf forecast for Tywyn at 9AM is: 0.6m 9s primary swell from a West-southwest direction and 0.5m 4s secondary swell from a Northwest direction (forecast issued at 05:00am March 14). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (14 Mar)2ft (0.6m)9s
Afternoon (14 Mar)1.5ft (0.5m)9s
Evening (14 Mar)1.5ft (0.4m)9s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Saturday
14
Sunday
15
Monday
16
Tue
17
3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM
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 (?)
0.8
WSW
0.8
WSW
0.6
WSW
0.5
WSW
0.5
WSW
0.5
WSW
0.4
WSW
0.3
WSW
0.3
WSW
0.7
WSW
0.9
SW
1.3
WSW
1.3
WSW
1.5
W
2.1
W
2
W
1.8
W
1.6
W
1.4
W
1.4
WSW
1.5
WSW
1.5
WSW
1.4
SW
1.4
SW
Period(s) (?)999999988446667766666778
Wave
Graph
(?)Metric surfscale
Energy kJ (?)10098654645442914131131112106141378385268188132118154211188223
Wind
(km/h)
15
NW
10
NNW
5
WNW
10
W
15
WSW
10
WSW
15
SW
10
SSW
15
SSW
20
SSW
30
SSW
35
W
40
W
40
W
40
W
40
W
35
W
30
WSW
30
WSW
35
SW
40
SW
35
SSW
30
SSW
35
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		ononcross-
on		cross-
on		cross-
on		cross-
on		crosscrossonononononononcross-
on		cross-
on		cross-
on		cross-
on		crosscross-
on
High Tide
/ height (m)
5:29PM
2.83
5:48AM
3.18
6:10PM
3.15
6:25AM
3.58
6:45PM
3.51
Low Tide
/ height (m)
12:00PM
1.44
12:17AM
1.35
12:51PM
1.07
1:02AM
1.01
1:31PM
0.70
Saturday
14
Sunday
15
Monday
16
Tue
17
Sunrise--6:33-------6:31-------6:28-----
Sunset-----6:16-------6:19-------6:21--
rain showers
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
light rain
light rain
cloud
light rain
rain showers
light rain
cloud
cloud
part cloud
light rain
cloud
cloud
cloud
cloud
Rain (mm)
1---------11-111---1----
Temp. °C667777666679876567889999
Feels °C (?)224333222001-1-2-4-4-3-1100121
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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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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