Tywyn surfForecast / Wales – Mid / UK

information circle48hr Weather and Surf, issued 12 am Friday 24 Apr 2026 BST
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
10.7° C
(Which is 1.4°C warmer than normal for this time of year)

How big are the waves at Tywyn today?

The current surf forecast for Tywyn at 6AM is: 0.4m 11s primary swell from a Southwest direction (forecast issued at 12:00am April 24). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (BST) & DateWave HeightWave Period
Morning (24 Apr)1.5ft (0.4m)12s
Afternoon (24 Apr)1.5ft (0.4m)11s
Evening (24 Apr)1.5ft (0.4m)11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 17°C on Fri afternoon, min 8°C on Thu night). Wind will be generally light.

Friday
24
Saturday
25
Sunday
26
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
Rating
(10 max)
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.4
SW
10
0.4
SW
10
0.4
WSW
11
0.4
WSW
12
0.4
WSW
11
0.4
WSW
11
0.4
WSW
11
0.4
WSW
11
0.4
WSW
11
0.4
WSW
11
0.4
WSW
11
0.4
WSW
11
0.4
WSW
11
0.4
WSW
10
0.4
SW
10
0.4
SW
10
0.4
SW
10
0.4
SW
9
0.3
WSW
9
0.3
WSW
9
0.2
WSW
9
0.2
WSW
9
0.2
WSW
8
0.2
WSW
8
Wave Graph
Metric surfscale
Energy kJ
23
26
49
54
48
47
47
47
46
45
46
46
45
42
25
25
23
22
16
16
8
7
7
7
Wind (km/h)
15
E
15
ENE
15
E
15
E
10
E
15
ESE
15
ESE
15
E
15
E
10
E
10
E
5
ESE
10
W
5
NW
5
NNW
5
E
10
E
10
ESE
10
ESE
5
SE
5
WNW
10
NNW
5
NW
0
N
off
off
off
off
off
cross-off
cross-off
off
off
off
off
glassy
on
cross-on
glassy
glassy
off
off
cross-off
cross-off
on
cross-on
glassy
glassy
High Tide
1:48AM3.53m
2:34PM3.03m
3:09AM3.31m
4:07PM2.91m
4:38AM3.34m
5:29PM3.07m
Low Tide
9:38AM1.02m
10:04PM1.36m
11:00AM1.00m
11:24PM1.29m
12:13PM0.85m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
clear
clear
part cloud
part cloud
cloud
part cloud
cloud
part cloud
clear
clear
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:00
5:58
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:30
8:30
8:32
Temp °C
10
8
8
12
16
17
16
13
12
11
11
13
15
14
14
13
13
13
12
13
15
15
14
13
6
4
3
7
12
13
13
10
9
8
8
11
12
12
12
11
10
10
9
11
13
12
12
12
Swell 1
Height (m)
Direction
Period (s)
0.4
SW
10
0.4
SW
10
0.4
WSW
11
0.4
WSW
12
0.4
WSW
11
0.4
WSW
11
0.4
WSW
11
0.4
WSW
11
0.4
WSW
11
0.4
WSW
11
0.4
WSW
11
0.4
WSW
11
0.4
WSW
11
0.4
WSW
10
0.4
SW
10
0.4
SW
10
0.4
SW
10
0.4
SW
9
0.3
WSW
9
0.3
WSW
9
0.2
WSW
9
0.2
WSW
9
0.2
WSW
8
0.2
WSW
8
Energy kJ
23
26
49
54
48
47
47
47
46
45
46
46
45
42
25
25
23
22
16
16
8
7
7
7
Swell 2
Height (m)
Direction
Period (s)
Energy kJ
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.4
E
3
0.4
ENE
3
0.4
E
3
0.4
E
3
0.3
E
2
Energy kJ
2
3
2
2
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
41
75
53
0
38
36
38
41
41
41
41
70
38
36
36
36
41
102
102
104
104
111
102
102
Best forecast wave conditions in Mid Wales
Rating
(10 max)
1
1
1
1
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
1
2
2
1
1
2
1
2
2
2
2
2
2
2
1
1
2
1
2
2
2
1
2
2
Header Global
Rating
(10 max)
5
5
5
6
5
5
4
5
5
5
5
5
5
4
4
5
7
7
6
5
5
5
6
8
  • 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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