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 05:26 AM and sunset is at 08:59 PM.

Days 1–3 Weather Summary

Moderate rain (total 13mm), heaviest on Tue night. Cool air temperatures (max 12°C on Tue afternoon, min 7°C on Thu night). Winds decreasing (strong winds from the WNW on Tue night, calm by Thu night).

Days 4–6 Weather Summary

Light rain (total 6mm), mostly falling on Fri morning. Cool air temperatures (max 13°C on Sun morning, min 5°C on Fri night). Mainly fresh winds.

Days 7–9 Weather Summary

Moderate rain (total 10mm), heaviest on Mon night. Very mild (max 17°C on Wed afternoon, min 11°C on Mon night). Mainly fresh winds.

Days 10–12 Weather Summary

Moderate rain (total 13mm), heaviest on Thu night. Very mild (max 16°C on Thu morning, min 9°C on Sat night). Winds decreasing (fresh winds from the SSW on Thu morning, calm by Fri night).

Days 13–16 Weather Summary

Light rain (total 6mm), mostly falling on Tue afternoon. Very mild (max 15°C on Tue morning, min 9°C on Tue night). Winds increasing (light winds from the SSW on Mon night, fresh winds from the NW by Wed morning).

Tuesday
12
Wednesday
13
Thursday
14
Friday
15
Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wed
27
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
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PM
night
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PM
Wave Height Map
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High Tide
5:28PM3.80m
5:49AM4.22m
6:19PM4.17m
6:38AM4.58m
7:03PM4.55m
7:23AM4.90m
7:46PM4.89m
8:05AM5.14m
8:27PM5.14m
8:47AM5.26m
9:09PM5.27m
9:30AM5.21m
9:51PM5.26m
10:15AM5.02m
10:37PM5.10m
11:03AM4.71m
11:25PM4.84m
11:56AM4.34m
00:21AM4.54m
12:59PM3.98m
1:27AM4.25m
2:14PM3.73m
2:43AM4.08m
3:34PM3.64m
3:59AM4.04m
4:45PM3.71m
5:06AM4.11m
5:44PM3.86m
Low Tide
11:41AM1.49m
11:57PM1.55m
12:36PM1.25m
00:52AM1.29m
1:27PM1.01m
1:45AM1.04m
2:17PM0.82m
2:38AM0.83m
3:06PM0.68m
3:29AM0.67m
3:54PM0.63m
4:18AM0.58m
4:40PM0.66m
5:07AM0.58m
5:26PM0.79m
5:55AM0.68m
6:12PM0.99m
6:46AM0.86m
7:01PM1.23m
7:41AM1.08m
7:57PM1.48m
8:45AM1.28m
9:02PM1.66m
9:56AM1.39m
10:15PM1.72m
11:09AM1.39m
11:26PM1.66m
12:11PM1.34m
00:27AM1.55m
Wave
Height (m)
Direction
Period (s)
0.6
W
3
0.8
WNW
4
1.5
W
5
1.9
WNW
6
1.6
WNW
6
1.8
NW
6
1.5
NW
6
1.3
NW
5
0.5
WNW
5
1
NW
5
1.1
NW
5
0.5
NW
3
0.1
W
7
0.2
W
7
0.1
W
13
0.4
WSW
3
0.7
WSW
4
0.9
WSW
4
0.9
WSW
5
0.9
WSW
5
1.3
WSW
6
1.5
WSW
9
1.5
WSW
10
1.3
WSW
10
1
WSW
9
1.2
WSW
5
1.1
WSW
8
1.4
WSW
6
1.2
WSW
8
0.9
WSW
9
0.9
W
6
0.6
WSW
10
0.4
WSW
10
0.4
WSW
9
0.4
WSW
9
0.7
WSW
4
0.8
WNW
4
0.5
W
5
0.5
WSW
4
0.4
WSW
6
0.4
WSW
5
0.5
W
4
0.4
WSW
4
1
WSW
4
1
WNW
4
1.4
WNW
6
1.2
WNW
5
cloud
clear
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
part cloud
rain showers
clear
clear
clear
clear
cloud
light rain
light rain
light rain
cloud
part cloud
mod rain
light rain
part cloud
part cloud
part cloud
part cloud
part cloud
light rain
light rain
mod rain
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
rain showers
rain showers
rain showers
cloudy
clear
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
some clouds
rain shwrs
clear
clear
clear
clear
cloudy
light rain
light rain
light rain
cloudy
some clouds
mod rain
light rain
some clouds
some clouds
some clouds
some clouds
some clouds
light rain
light rain
mod rain
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
rain shwrs
rain shwrs
rain shwrs
rain shwrs
km/h
25
WNW
20
NW
40
W
40
WNW
40
NW
35
NNW
30
NNW
30
NNW
5
NE
20
NNW
30
NNW
5
NE
10
NW
15
WNW
5
S
15
S
25
WSW
20
WSW
25
SW
25
SW
30
SSW
25
SSW
25
SSW
15
S
25
S
35
SSW
20
SSW
30
SSW
25
SW
15
SW
20
NNW
15
NW
10
SSE
10
WSW
15
W
10
S
20
NW
15
W
10
WNW
10
W
10
WSW
10
S
15
SSW
30
WSW
30
NW
30
NW
30
NW
3
2
2
3
2
1
1
1
2
2
7
3
1
3
9
2
1
2
1
max °C
11
12
11
9
11
8
10
11
9
10
11
8
10
10
9
13
13
10
13
14
12
13
15
13
16
17
14
16
16
14
11
12
11
13
12
11
11
13
12
11
13
13
15
14
11
10
12
Moonrise
3:31
3:42
3:54
4:09
4:29
4:58
5:43
6:48
8:11
9:41
11:10
12:34
1:53
3:09
4:24
5:39
Moonset
3:27
4:51
6:19
7:52
9:29
11:00
12:15
1:08
1:42
2:04
2:21
2:33
2:43
2:53
3:04
Sunrise
5:26
5:24
5:22
5:20
5:20
5:18
5:16
5:15
5:13
5:11
5:11
5:09
5:09
5:07
5:05
5:05
Sunset
8:59
9:00
9:02
9:04
9:06
9:07
9:08
9:09
9:12
9:13
9:15
9:15
9:16
9:19
9:20
9:22
Today's sea temperature in Aberystwyth is
12.2° C
(Statistics for 12 May 1981-2005 – mean: 10.6 max: 11.6 min: 9.2°C)
Issued (local time): 12 pm Tuesday 12 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest