Aberystwyth harbour trap Surf Break

Lat Long: 52.46° N 4.07° W

Aberystwyth harbour trap 48 hour detailed Surf Forecast

Issued: 6 am 09 Sep 2026 (local time)

Forecast update in  hr  min

Today's Aberystwyth harbour trap sea temperature is
18.2°C
2.5° 

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 (09 Sep):

  • Morning surf: Morning surf (09 Sep, local time) - 3ft (0.9m), 6s period with NW swell.
  • Afternoon surf: Afternoon surf (09 Sep, local time) - 1.5ft (0.4m), 8s period with WSW swell.
  • Evening surf: Evening surf (09 Sep, local time) - 1ft (0.3m), 8s period with WSW swell.

The current surf forecast for Aberystwyth harbour trap at 11AM is: 0.9m 5s primary swell from a Northwest direction and 0.4m 5s secondary swell from a West-southwest direction, 0.2m 8s secondary swell from a West-southwest direction (forecast issued at 06:00am September 09). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (09 Sep)3ft (0.9m)6s
Afternoon (09 Sep)1.5ft (0.4m)8s
Evening (09 Sep)1ft (0.3m)8s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Thu afternoon. Very mild (max 17°C on Thu morning, min 10°C on Wed night). Winds decreasing (fresh winds from the SSW on Thu morning, calm by Fri afternoon).

Wednesday
9
Thursday
10
Friday
11
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)
1.3
NW
6
1.1
NW
6
0.9
NW
5
0.8
NW
5
0.4
WSW
8
0.3
WSW
8
0.3
WSW
8
0.2
WSW
8
0.2
WSW
8
0.5
SW
4
0.8
SW
4
1.1
SW
5
1.2
SW
6
1.4
SW
7
1.2
WSW
8
0.9
WSW
8
0.9
WSW
9
0.8
W
9
0.5
WSW
9
0.4
WSW
9
0.4
WSW
9
0.3
WSW
9
0.3
WSW
8
Wave Graph
Metric surfscale
Energy kJ
124
72
49
33
22
13
13
6
6
7
22
55
116
183
161
105
129
95
43
30
30
15
14
Wind (km/h)
30
NW
25
NNW
20
NW
25
NW
15
WNW
5
WSW
5
S
10
SSE
10
SSE
15
SSE
25
S
35
SSW
30
SSW
25
SW
20
SW
15
WNW
15
NW
15
NW
20
NNW
15
NW
10
WNW
0
WNW
10
SSE
Wind State
cross-on
cross-on
cross-on
on
on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
on
on
cross-on
cross-on
on
on
glassy
cross-off
High Tide
7:16AM4.41m
7:34PM4.88m
7:59AM4.73m
8:16PM5.20m
8:38AM4.95m
8:54PM5.39m
Low Tide
2:00AM0.91m
2:18PM1.03m
2:48AM0.61m
3:02PM0.77m
3:30AM0.43m
3:41PM0.61m
cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
rain showers
light rain
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:41
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:46
7:44
7:42
 mm
1
1
1
1
Temp °C
13
13
14
14
14
13
11
10
10
11
15
17
16
16
17
17
15
14
14
14
14
13
11
Feels °C
7
8
10
9
11
11
9
7
7
7
11
11
11
13
15
15
13
12
11
12
12
13
9
  • 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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