Knock Sea Conditions and Tide Table

Knock 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 — and sunset is at 07:45 PM.

Days 1–4 Weather Summary

Light rain (total 4mm), mostly falling on Wed afternoon. Cool air temperatures (max 18°C on Fri afternoon, min 12°C on Thu morning). Mainly fresh winds.

Days 5–7 Weather Summary

Light rain (total 2mm), mostly falling on Sat afternoon. Cool air temperatures (max 18°C on Sat afternoon, min 14°C on Mon night). Winds decreasing (fresh winds from the WNW on Sun afternoon, light winds from the NW by Mon night).

Days 8–10 Weather Summary

Mostly dry. Very mild (max 18°C on Wed afternoon, min 13°C on Tue night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 17°C on Fri afternoon, min 11°C on Sat morning). Wind will be generally light.

Days 14–17 Weather Summary

Mostly dry. Warm (max 20°C on Wed afternoon, min 12°C on Thu morning). Wind will be generally light.

Wed
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
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
PM
night
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
4:00PM3.63m
4:21AM3.56m
4:37PM3.55m
4:59AM3.55m
5:16PM3.45m
5:39AM3.52m
5:58PM3.37m
6:24AM3.51m
6:52PM3.31m
7:24AM3.54m
8:02PM3.32m
8:43AM3.65m
9:26PM3.40m
10:12AM3.84m
11:01PM3.56m
11:20AM4.03m
11:58PM3.68m
12:09PM4.07m
00:43AM3.70m
12:50PM3.99m
1:22AM3.64m
1:26PM3.89m
1:58AM3.57m
1:58PM3.84m
2:25AM3.56m
2:28PM3.86m
2:48AM3.62m
3:02PM3.90m
Low Tide
10:26PM0.65m
10:42AM0.66m
10:57PM0.79m
11:16AM0.82m
11:30PM1.05m
11:54AM1.08m
00:09AM1.37m
12:40PM1.38m
00:58AM1.65m
1:40PM1.62m
2:06AM1.80m
3:10PM1.67m
3:57AM1.66m
4:48PM1.37m
5:07AM1.27m
5:43PM1.02m
5:58AM0.96m
6:28PM0.77m
6:41AM0.79m
7:08PM0.65m
7:21AM0.72m
7:46PM0.60m
7:58AM0.68m
8:22PM0.58m
8:33AM0.63m
8:56PM0.58m
9:09AM0.58m
9:30PM0.61m
Wave
Height (m)
Direction
Period (s)
0.3
WNW
2
0.3
W
2
0.4
SW
3
0.5
SW
3
0.3
WSW
2
0.4
WSW
3
0.4
WSW
3
0.4
SW
3
0.4
SW
3
0.4
WSW
3
0.2
WSW
2
0.5
W
3
0.4
WNW
3
0.4
WNW
3
0.4
NW
3
0.4
NW
3
0.2
NNW
2
0.2
NNW
2
0.2
NNW
2
0.1
N
2
0
W
2
0
W
2
0
E
1
0
W
1
0.1
N
1
0
E
2
0.1
N
2
0.3
NNE
2
0.2
ENE
2
0.2
E
2
0.4
NE
2
0.2
E
2
0.2
ENE
2
0.4
NE
2
0.2
E
2
0.2
E
2
0.3
NE
2
0.2
E
2
0.2
E
2
0.2
ENE
2
0.2
E
2
0.3
E
2
0.3
E
2
0.3
E
2
0.2
E
2
0.1
E
2
0
E
2
rain showers
clear
cloud
light rain
rain showers
clear
part cloud
part cloud
cloud
light rain
part cloud
rain showers
cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
rain shwrs
clear
cloudy
light rain
rain shwrs
clear
some clouds
some clouds
cloudy
light rain
some clouds
rain shwrs
cloudy
some clouds
some clouds
some clouds
clear
some clouds
cloudy
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
km/h
20
WNW
15
SW
30
SW
25
SW
15
SW
25
WSW
25
WSW
25
SW
25
SW
25
WSW
20
WSW
30
W
30
WNW
20
WNW
25
NW
25
NW
10
NW
15
NNW
15
NNW
5
ENE
5
SSE
5
N
5
SSE
5
NW
10
NNE
5
ENE
10
NE
20
NNE
15
ENE
20
E
25
ENE
15
ENE
20
ENE
25
ENE
15
ENE
15
E
25
ENE
15
E
20
E
20
ENE
15
E
25
E
20
E
20
E
15
E
10
ENE
5
N
 mm
1
1
2
1
1
max °C
17
15
15
17
15
16
18
15
16
18
17
16
16
15
15
16
14
15
15
15
13
18
17
16
18
16
16
17
16
12
16
15
14
15
15
13
17
16
13
18
16
15
20
18
14
19
17
Moonrise
3:11
4:12
4:59
5:33
5:56
6:13
6:27
6:37
6:47
6:57
7:07
7:21
7:39
8:06
8:46
Moonset
8:59
9:32
10:17
11:16
12:26
1:43
3:01
4:21
5:40
7:01
8:24
9:50
11:21
12:52
2:18
Sunrise
7:07
7:09
7:11
7:11
7:13
7:16
7:18
7:18
7:20
7:22
7:24
7:26
7:28
7:30
7:31
Sunset
7:45
7:44
7:40
7:38
7:36
7:34
7:31
7:29
7:27
7:23
7:22
7:19
7:16
7:15
7:12
7:09
Today's sea temperature in Knock is
16.9°C
(Statistics for 16 Sep 1981-2005 – mean: 16.6 max: 18.8 min: 14.7°C)
Issued (local time): 1 pm Wednesday 16 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest