Aberystwyth Sea Conditions and Tide Table

Aberystwyth Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at 06:46 AM and sunset is at 07:37 PM.

Days 1–3 Weather Summary

Moderate rain (total 17mm), heaviest on Mon night. Warm air temperatures (max 20°C on Mon morning, min 15°C on Tue morning). Winds increasing (calm on Sun afternoon, fresh winds from the SSW by Mon night).

Days 4–6 Weather Summary

Moderate rain (total 13mm), heaviest on Wed night. Cool air temperatures (max 16°C on Fri morning, min 12°C on Thu night). Mainly fresh winds.

Days 7–9 Weather Summary

Heavy rain (total 25mm), heaviest during Fri night. Very mild (max 17°C on Fri night, min 11°C on Sat night). Mainly strong winds.

Days 10–12 Weather Summary

Light rain (total 8mm), mostly falling on Wed morning. Very mild (max 16°C on Tue afternoon, min 10°C on Wed night). Winds decreasing (strong winds from the SW on Tue night, calm by Wed night).

Days 13–16 Weather Summary

Moderate rain (total 10mm), heaviest on Sat morning. Very mild (max 16°C on Thu night, min 10°C on Sun night). Winds decreasing (strong winds from the NW on Fri night, calm by Sun night).

Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Mon
28
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
9:50AM5.03m
10:07PM5.29m
10:25AM4.89m
10:43PM5.03m
11:00AM4.67m
11:18PM4.67m
11:35AM4.38m
11:55PM4.26m
12:12PM4.05m
00:35AM3.83m
12:56PM3.72m
1:29AM3.44m
2:02PM3.43m
3:06AM3.17m
3:57PM3.33m
5:09AM3.23m
5:32PM3.53m
6:14AM3.50m
6:26PM3.86m
6:53AM3.84m
7:04PM4.22m
7:25AM4.18m
7:36PM4.59m
7:54AM4.51m
8:07PM4.92m
8:24AM4.81m
8:38PM5.19m
Low Tide
4:49PM0.62m
5:13AM0.62m
5:19PM0.77m
5:40AM0.87m
5:47PM0.99m
6:07AM1.16m
6:17PM1.25m
6:34AM1.46m
6:51PM1.55m
7:07AM1.77m
7:37PM1.85m
7:57AM2.06m
8:51PM2.08m
9:22AM2.25m
10:41PM2.10m
11:15AM2.19m
00:12AM1.88m
12:30PM1.92m
1:07AM1.57m
1:20PM1.60m
1:49AM1.27m
2:00PM1.28m
2:28AM1.00m
2:38PM1.01m
3:04AM0.78m
3:14PM0.80m
Wave
Height (m)
Direction
Period (s)
0.7
WSW
7
0.4
WSW
7
0.5
WSW
7
0.6
WSW
5
0.8
WSW
4
1.2
WSW
6
1.1
WSW
6
0.9
W
5
1.3
WNW
5
1.2
WNW
5
0.8
WNW
5
0.8
WSW
4
1.3
WSW
6
0.9
W
5
1
W
4
1
WSW
5
1.3
WSW
6
2.3
WSW
8
1.6
WSW
9
1.9
WSW
6
1.5
W
6
0.9
WSW
6
1.9
WSW
6
2.5
WSW
9
2.2
WSW
9
1.5
W
6
1.2
W
5
0.9
W
4
1.2
WSW
5
2
WSW
7
1.7
WSW
8
1.2
WSW
8
0.5
WSW
8
0.4
WSW
7
1
WSW
5
1.7
WSW
6
1.1
W
5
1.1
W
5
1.8
W
6
1.3
WNW
5
1.4
WNW
5
1.4
NW
5
1.1
NW
4
1
NW
4
0.4
NW
4
0.1
NW
4
part cloud
part cloud
part cloud
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cloud
rain showers
rain showers
rain showers
rain showers
light rain
part cloud
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cloud
rain showers
part cloud
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heavy rain
part cloud
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part cloud
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light rain
clear
part cloud
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light rain
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light rain
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part cloud
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clear
some clouds
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cloudy
rain shwrs
rain shwrs
rain shwrs
rain shwrs
light rain
some clouds
rain shwrs
rain shwrs
cloudy
rain shwrs
some clouds
cloudy
heavy rain
some clouds
rain shwrs
some clouds
cloudy
cloudy
light rain
clear
some clouds
rain shwrs
some clouds
some clouds
light rain
rain shwrs
some clouds
some clouds
some clouds
cloudy
light rain
some clouds
some clouds
rain shwrs
rain shwrs
rain shwrs
some clouds
some clouds
some clouds
some clouds
clear
km/h
10
WSW
10
W
15
SW
15
SW
20
SW
30
SSW
25
W
20
WNW
30
NW
30
NW
20
W
20
SW
30
NW
25
W
25
W
25
WSW
30
SW
40
SW
35
W
40
WSW
30
W
20
SSW
45
SSW
45
SW
40
W
30
W
25
W
20
WSW
30
WSW
35
SW
25
NW
20
NW
5
S
15
S
25
SW
35
WSW
25
W
30
W
40
NW
30
NW
35
NW
30
NNW
25
NNW
30
NNW
5
NNE
5
E
 mm
7
1
1
3
1
4
1
4
22
1
2
1
3
4
3
2
3
2
max °C
18
18
17
20
20
19
15
16
15
14
14
15
14
15
13
16
16
17
15
15
14
15
16
17
15
16
15
15
16
16
14
14
12
15
15
16
14
14
12
12
13
12
13
13
11
14
Moonrise
9:45
11:05
12:24
1:40
2:50
3:50
4:37
5:11
5:36
5:54
6:09
6:21
6:31
6:42
6:54
Moonset
7:55
8:09
8:27
8:52
9:25
10:11
11:10
12:20
1:35
2:52
4:10
5:28
6:48
8:10
9:35
Sunrise
6:46
6:47
6:48
6:50
6:52
6:54
6:56
6:56
6:58
7:01
7:01
7:03
7:05
7:07
7:09
7:11
Sunset
7:37
7:35
7:31
7:30
7:28
7:24
7:22
7:21
7:17
7:15
7:13
7:10
7:08
7:06
7:04
Today's sea temperature in Aberystwyth is
17.9°C
(Statistics for 13 Sep 1981-2005 – mean: 15.6 max: 16.8 min: 14.0°C)
Issued (local time): 12 am Sunday 13 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest