Galway Sea Conditions and Tide Table

Galway 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 21mm), heaviest during Sun afternoon. Low air temperatures (max 9°C on Thu night, min 3°C on Sun afternoon). Winds decreasing (strong winds from the SW on Thu night, calm by Sun afternoon).

Days 5–7 Weather Summary

Mostly dry. Low air temperatures (max 7°C on Mon afternoon, min 3°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Mild temperatures (max 6°C on Wed night, min 4°C on Fri morning). Winds increasing (light winds from the E on Thu night, fresh winds from the ENE by Sat afternoon).

Days 11–13 Weather Summary

Light rain (total 2mm), mostly falling on Sun morning. Temperatures will be slightly above freezing (max 4°C on Sat night, min 2°C on Sat night). Wind will be generally light.

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
4:29AM4.03m
4:54PM3.87m
5:06AM4.13m
5:32PM3.92m
5:43AM4.19m
6:09PM3.93m
6:19AM4.21m
6:46PM3.90m
6:56AM4.19m
7:25PM3.84m
7:34AM4.13m
8:05PM3.77m
8:14AM4.03m
8:49PM3.70m
8:58AM3.91m
9:39PM3.65m
9:49AM3.78m
10:34PM3.62m
10:48AM3.68m
11:35PM3.64m
11:54AM3.64m
00:40AM3.73m
1:05PM3.70m
Low Tide
10:19PM0.87m
10:44AM0.67m
10:54PM0.80m
11:19AM0.58m
11:28PM0.76m
11:54AM0.54m
00:02AM0.75m
12:29PM0.54m
00:36AM0.79m
1:04PM0.58m
1:10AM0.86m
1:40PM0.65m
1:48AM0.97m
2:20PM0.73m
2:30AM1.10m
3:04PM0.83m
3:19AM1.23m
3:56PM0.94m
4:21AM1.34m
5:00PM1.03m
5:38AM1.36m
6:16PM1.05m
7:00AM1.22m
Wave
height (m) 
direction
period (s) 
rain showers
clear
cloud
cloud
light rain
light rain
cloud
cloud
heavy rain
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
cloud
part cloud
rain showers
cloud
rain showers
cloud
part cloud
cloud
cloud
part cloud
rain shwrs
clear
cloudy
cloudy
light rain
light rain
cloudy
cloudy
heavy rain
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
clear
some clouds
clear
clear
clear
some clouds
cloudy
some clouds
rain shwrs
cloudy
rain shwrs
cloudy
some clouds
cloudy
cloudy
some clouds
 km/h
45
WSW
35
WSW
30
SW
30
SSE
40
SSE
25
SW
5
ENE
15
NE
15
N
5
ESE
20
SE
20
SE
15
E
15
ENE
15
NNE
10
NE
15
ENE
20
E
15
E
15
ESE
10
E
10
E
15
NE
15
NNE
15
NNE
25
NE
30
ENE
20
NE
20
ENE
15
NE
15
NE
15
NNE
10
NNE
10
NNE
15
ENE
20
NE
 mm 
5
4
1
11
1
1
max°C
9
9
9
9
9
8
7
5
5
4
5
7
5
4
6
7
7
7
6
5
5
6
5
5
5
6
5
4
3
3
3
3
3
4
3
4
Moonrise
9:00
9:53
10:32
11:00
11:19
11:33
11:44
11:54
12:03
12:13
12:26
12:42
Moonset
3:07
4:02
5:11
6:28
7:48
9:09
10:29
11:50
1:13
2:40
4:12
Sunrise
8:47
8:48
8:48
8:48
8:48
8:49
8:49
8:49
8:51
8:51
8:51
8:51
Sunset
4:17
4:19
4:19
4:20
4:20
4:21
4:22
4:22
4:22
4:23
4:24
4:25
Today's sea temperature in Galway is
8.1° C
(Statistics for 18 Dec 1981-2005 – mean: 10.5 max: 11.3 min: 9.7°C)
Issued (local time): 11 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest