Aberystwyth harbour trap Surf Break

Lat Long: 52.46° N 4.07° W

Aberystwyth harbour trap 48 hour detailed Surf Forecast

Issued: 6 am 11 Aug 2026 (local time)

Forecast update in  hr  min

Today's Aberystwyth harbour trap sea temperature is
19.5° C
3.6° 

Aberystwyth harbour trap surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Aberystwyth harbour trap today (11 Aug):

  • Morning surf: Morning surf (11 Aug, local time) - 0.5ft (0.1m), 7s period with SW swell.
  • Afternoon surf: Afternoon surf (11 Aug, local time) - 0.5ft (0.1m), 6s period with W swell.

The current surf forecast for Aberystwyth harbour trap at 12PM is: 0.1m 6s primary swell from a Southwest direction (forecast issued at 06:00am August 11). An open ocean swell of 0.2m 2s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (BST) & DateWave HeightWave Period
Morning (11 Aug)0.5ft (0.1m)7s
Afternoon (11 Aug)0.5ft (0.1m)6s
Evening (11 Aug)--

Table - waves today at Aberystwyth harbour trap. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 28°C on Wed morning, min 17°C on Thu night). Wind will be generally light.

Tuesday
11
Wednesday
12
Thursday
13
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.1
SW
7
0.1
SW
7
0.1
SW
7
0.1
SW
6
0.1
W
6
0.1
W
6
0.1
W
11
0.1
W
11
0.1
W
11
0.2
W
10
0.2
WSW
10
0.2
WSW
10
0.2
WSW
9
0.3
WSW
9
0.3
WSW
9
0.3
WSW
9
0.3
WSW
9
0.3
WSW
9
0.3
WSW
9
0.2
WSW
9
0.2
WSW
9
0.2
WSW
9
Wave Graph
Metric surfscale
Energy kJ
2
2
2
2
1
1
0
3
2
2
8
10
9
8
16
16
16
16
16
16
9
9
8
Wind (km/h)
10
ESE
10
ESE
5
SE
5
W
10
NW
5
NNW
5
ENE
10
ESE
10
ESE
10
ESE
5
ESE
10
NW
10
NW
5
WNW
5
SSW
5
SSE
5
ESE
0
E
5
WNW
10
WNW
10
W
10
W
5
SSW
Wind State
off
off
cross-off
on
cross-on
cross-on
cross-off
off
off
off
glassy
cross-on
cross-on
on
glassy
glassy
glassy
glassy
on
on
on
cross-on
cross
High Tide
7:24AM4.41m
7:45PM4.83m
8:12AM4.70m
8:31PM5.14m
8:55AM4.89m
9:13PM5.33m
Low Tide
2:11AM0.98m
2:32PM1.02m
3:05AM0.64m
3:21PM0.76m
3:51AM0.40m
4:04PM0.58m
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
cloud
clear
clear
clear
clear
clear
clear
cloud
part cloud
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:52
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:50
8:47
8:45
 mm
Temp °C
15
15
21
25
24
22
20
20
19
19
23
28
28
25
21
20
20
19
22
22
21
20
17
Feels °C
12
12
19
23
22
21
19
19
17
16
21
26
26
24
21
19
20
19
21
22
21
21
18
  • 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
How to use the Wavefinder 

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