Tywyn surfForecast / Wales – Mid / UK

information circle48hr Weather and Surf, issued 6 pm Sunday 03 May 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
11.4° C
(Which is 1.5°C warmer than normal for this time of year)

Time (BST) & DateWave HeightWave Period
Morning (04 May)--
Afternoon (04 May)--
Evening (04 May)2.5ft (0.7m)4s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Sun night. Very mild (max 14°C on Sun afternoon, min 8°C on Tue night). Winds increasing (calm on Mon morning, fresh winds from the NNW by Tue afternoon).

Sun
3
Monday
4
Tuesday
5
Wed
6
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
1 AM
4 AM
7 AM
10 AM
1 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
<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>
<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)
0.2
NNW
3
0.3
NW
3
0.4
NW
4
0.3
NNW
4
0.2
NNW
4
0.2
NNW
4
0.2
NNW
4
0.2
NNW
4
0.4
NW
4
0.6
NNW
4
0.7
NNW
4
0.4
NNW
4
0.4
N
4
0.4
N
3
0.3
NNW
4
0.4
NNW
3
0.8
NNW
4
0.8
NNW
4
0.7
NNW
4
0.4
NW
4
0.4
ENE
3
0.5
E
3
0.1
NW
5
0.3
E
3
Wave Graph
Metric surfscale
Energy kJ
1
2
0
0
0
0
0
0
5
13
18
6
4
4
2
4
19
26
0
0
0
0
1
0
Wind (km/h)
10
NNW
5
NNE
10
ENE
10
ENE
10
NE
10
ENE
10
ENE
5
NNE
10
NNW
10
NNW
10
NNE
10
NE
10
NNE
15
NNE
15
NNW
25
NW
30
NNW
20
N
15
NE
15
E
15
ENE
20
E
20
E
20
E
cross-on
cross-off
off
off
cross-off
off
off
glassy
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross
cross-off
off
off
off
off
off
High Tide
10:04PM4.13m
10:23AM3.95m
10:38PM4.01m
10:57AM3.75m
11:12PM3.84m
11:31AM3.52m
Low Tide
4:37PM0.68m
4:57AM0.64m
5:05PM0.83m
5:30AM0.78m
5:37PM0.99m
6:09AM0.96m
cloud
part cloud
light rain
light rain
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
clear
clear
part cloud
clear
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:39
5:37
5:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:45
8:46
8:49
8:50
1
1
Temp °C
14
14
12
11
11
11
12
13
13
13
12
11
10
9
11
12
12
12
9
9
8
8
8
10
12
13
10
9
9
9
10
12
11
10
9
8
7
5
7
6
5
7
5
5
4
3
3
5
Swell 1
Height (m)
Direction
Period (s)
0.1
SW
5
0.3
NW
3
0.4
NW
4
0.3
NNW
4
0.2
NNW
4
0.2
NNW
4
0.2
NNW
4
0.2
NNW
4
0.7
NNW
4
0.4
NW
4
0.2
NNW
4
0.2
NNW
5
0.1
NW
5
Energy kJ
1
2
3
3
1
1
2
2
18
5
2
2
1
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
5
Energy kJ
1
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.2
NNW
3
0.4
NW
4
0.6
NNW
4
0.7
NNW
4
0.4
NNW
4
0.4
N
4
0.4
N
3
0.3
NNW
4
0.4
NNW
3
0.8
NNW
4
0.8
NNW
4
0.4
NE
2
0.4
ENE
3
0.5
E
3
0.3
ESE
3
0.3
E
3
Energy kJ
1
5
13
18
6
4
4
2
4
19
26
2
3
4
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)
333
347
291
299
291
291
291
291
291
429
336
237
237
237
355
355
355
333
333
330
334
323
334
334
Best forecast wave conditions in Mid Wales
Rating
(10 max)
Best forecast wave conditions in United Kingdom
Rating
(10 max)
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
1
1
3
3
3
2
2
Header Global
Rating
(10 max)
5
4
4
4
4
4
5
5
5
5
5
4
5
5
5
5
5
5
5
5
5
5
8
5
  • 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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