Cobh Sea Conditions and Tide Table

Cobh 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 —.

Days 1–4 Weather Summary

Heavy rain (total 30mm), heaviest during Fri morning. Cool air temperatures (max 12°C on Fri morning, min 7°C on Thu night). Mainly near gales.

Days 5–7 Weather Summary

Moderate rain (total 14mm), heaviest on Mon afternoon. Cool air temperatures (max 12°C on Mon morning, min 8°C on Wed morning). Winds decreasing (strong winds from the SW on Sun night, light winds from the NNE by Tue night).

Days 8–10 Weather Summary

Heavy rain (total 23mm), heaviest during Thu night. Very mild (max 12°C on Thu morning, min 11°C on Wed night). Mainly near gales.

Days 11–13 Weather Summary

Light rain (total 3mm), mostly falling on Tue morning. Very mild (max 11°C on Mon night, min 8°C on Sun morning). Winds increasing (light winds from the W on Sun night, near gales from the W by Tue afternoon).

Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tue
16
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
Wave Height Map
High Tide
5:38AM4.06m
5:51PM4.06m
6:07AM4.14m
6:19PM4.05m
6:36AM4.19m
6:47PM4.04m
7:05AM4.22m
7:16PM4.00m
7:37AM4.18m
7:48PM3.94m
8:13AM4.09m
8:25PM3.83m
8:54AM3.93m
9:09PM3.68m
9:45AM3.72m
10:06PM3.50m
10:50AM3.51m
11:22PM3.35m
12:14PM3.41m
00:54AM3.35m
1:39PM3.47m
2:15AM3.53m
2:48PM3.68m
Low Tide
11:56PM0.79m
12:14PM0.82m
00:28AM0.79m
12:46PM0.84m
00:55AM0.81m
1:13PM0.89m
1:17AM0.83m
1:37PM0.95m
1:38AM0.85m
2:00PM1.02m
2:03AM0.89m
2:28PM1.11m
2:36AM0.97m
3:05PM1.24m
3:19AM1.12m
3:54PM1.39m
4:17AM1.30m
5:02PM1.53m
5:38AM1.46m
6:34PM1.57m
7:15AM1.46m
8:03PM1.42m
8:37AM1.30m
Wave
height (m) 
direction
period (s) 
rain showers
heavy rain
light rain
light rain
clear
part cloud
light rain
light rain
part cloud
rain showers
cloud
light rain
mod rain
light rain
light rain
light rain
clear
part cloud
part cloud
light rain
light rain
rain showers
light rain
rain showers
rain showers
rain showers
thunderstorm
rain showers
clear
cloud
part cloud
clear
part cloud
cloud
rain showers
part cloud
rain shwrs
heavy rain
light rain
light rain
clear
some clouds
light rain
light rain
some clouds
rain shwrs
cloudy
light rain
mod rain
light rain
light rain
light rain
clear
some clouds
some clouds
light rain
light rain
rain shwrs
light rain
rain shwrs
rain shwrs
rain shwrs
risk tstorm
rain shwrs
clear
cloudy
some clouds
clear
some clouds
cloudy
rain shwrs
some clouds
 km/h
10
SW
55
SSE
45
SW
35
WSW
40
WSW
35
W
15
S
15
S
20
W
25
SSW
20
SW
25
S
25
S
10
SW
15
NNW
5
NNE
20
W
30
SW
35
S
45
S
45
SSE
20
SW
40
S
40
S
40
SSW
40
S
40
S
25
SW
15
WSW
15
WSW
10
W
10
W
15
SW
25
S
40
WNW
50
W
 mm 
1
15
2
4
4
4
1
3
6
1
1
2
1
4
9
2
2
1
1
3
1
2
max°C
9
12
11
11
11
11
12
12
11
11
12
11
12
12
12
11
10
11
11
12
11
11
12
12
11
11
11
10
10
10
9
9
10
11
8
9
Moonrise
4:16
5:29
6:55
8:25
9:50
11:10
12:26
1:39
2:51
4:03
5:16
Moonset
9:36
10:44
11:29
11:59
12:19
12:33
12:45
12:55
1:05
1:16
1:28
1:44
Sunrise
8:22
8:23
8:25
8:26
8:27
8:29
8:30
8:30
8:32
8:33
8:33
8:33
Sunset
4:23
4:22
4:22
4:22
4:22
4:22
4:22
4:22
4:22
4:22
4:22
4:22
Today's sea temperature in Cobh is
11.5° C
(Statistics for 04 Dec 1981-2005 – mean: 11.2 max: 12.1 min: 10.4°C)
Issued (local time): 11 pm Thursday 04 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest