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 08:45 AM and sunset is at 04:17 PM.

Days 1–3 Weather Summary

Moderate rain (total 17mm), heaviest on Thu morning. Cool air temperatures (max 12°C on Wed morning, min 6°C on Wed night). Winds increasing (light winds from the SSE on Wed night, near gales from the WSW by Thu night).

Days 4–6 Weather Summary

Moderate rain (total 12mm), heaviest on Mon night. Low air temperatures (max 8°C on Sat morning, min 4°C on Sun night). Winds decreasing (strong winds from the SSW on Sat morning, calm by Mon night).

Days 7–9 Weather Summary

Light rain (total 9mm), mostly falling on Thu morning. Mild temperatures (max 8°C on Wed afternoon, min 4°C on Tue afternoon). Winds increasing (light winds from the SE on Tue morning, fresh winds from the NE by Thu afternoon).

Days 10–12 Weather Summary

Light rain (total 2mm), mostly falling on Sat night. Mild temperatures (max 8°C on Sat afternoon, min 6°C on Fri morning). Wind will be generally light.

Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
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
Wave Height Map
High Tide
3:34PM3.66m
3:51AM3.91m
4:15PM3.77m
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
Low Tide
9:31AM0.97m
9:43PM0.97m
10:08AM0.80m
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
Wave
height (m) 
direction
period (s) 
light rain
cloud
rain showers
light rain
rain showers
thunderstorm
rain showers
cloud
light rain
light rain
rain showers
part cloud
cloud
light rain
part cloud
cloud
cloud
mod rain
cloud
part cloud
light rain
cloud
light rain
light rain
light rain
light rain
part cloud
clear
clear
part cloud
cloud
cloud
light rain
cloud
cloud
part cloud
light rain
cloudy
rain shwrs
light rain
rain shwrs
risk tstorm
rain shwrs
cloudy
light rain
light rain
rain shwrs
some clouds
cloudy
light rain
some clouds
cloudy
cloudy
mod rain
cloudy
some clouds
light rain
cloudy
light rain
light rain
light rain
light rain
some clouds
clear
clear
some clouds
cloudy
cloudy
light rain
cloudy
cloudy
some clouds
 km/h
25
SW
30
SW
40
SW
35
SSE
25
W
50
WSW
35
WSW
35
SW
35
SSE
40
SSW
25
SSE
20
ESE
15
E
10
E
15
ESE
15
ENE
10
NNE
5
N
5
SE
10
ENE
10
N
10
NNE
10
NNW
20
N
15
N
20
NE
20
NE
15
E
15
E
15
E
15
E
15
ESE
25
E
25
NE
25
NNE
10
N
 mm 
2
2
3
2
5
1
2
1
1
2
8
2
1
2
3
1
2
max°C
12
11
9
9
8
9
9
10
10
8
7
6
5
6
5
5
6
6
6
6
7
7
8
7
6
7
8
6
7
7
7
8
8
7
7
7
Moonrise
6:41
7:54
9:00
9:53
10:32
11:00
11:19
11:33
11:44
11:54
12:03
12:13
Moonset
1:59
2:27
3:07
4:02
5:11
6:28
7:48
9:09
10:29
11:50
1:13
Sunrise
8:45
8:47
8:47
8:48
8:48
8:48
8:48
8:49
8:49
8:49
8:51
8:51
Sunset
4:17
4:17
4:17
4:19
4:19
4:20
4:20
4:21
4:22
4:22
4:22
4:23
Today's sea temperature in Galway is
8.5° C
(Statistics for 17 Dec 1981-2005 – mean: 10.5 max: 11.5 min: 9.7°C)
Issued (local time): 5 am Wednesday 17 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest