Belfast, Belfast River Sea Conditions and Tide Table

Belfast, Belfast River 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 07:24 AM and sunset is at 05:34 PM.

Days 1–3 Weather Summary

Light rain (total 4mm), mostly falling on Mon morning. Icy conditions (max 18°C on Mon morning, min -1°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 10°C on Wed afternoon, min 0°C on Wed night). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 58mm), heaviest during Fri night. Freeze-thaw conditions (max 16°C on Fri night, min 0°C on Sat night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Very mild (max 12°C on Mon afternoon, min 4°C on Mon morning). Wind will be generally light.

Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
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
12:30PM2.50m
00:54AM2.32m
1:24PM2.40m
1:52AM2.37m
2:20PM2.30m
2:52AM2.42m
3:19PM2.21m
3:52AM2.47m
4:20PM2.14m
4:54AM2.52m
5:22PM2.12m
5:56AM2.57m
6:25PM2.12m
6:57AM2.61m
7:25PM2.17m
7:55AM2.65m
8:20PM2.21m
8:47AM2.67m
9:10PM2.24m
9:34AM2.65m
9:57PM2.25m
10:18AM2.59m
10:42PM2.23m
Low Tide
6:46PM-0.12m
6:59AM0.01m
7:36PM-0.10m
7:58AM0.10m
8:30PM-0.08m
9:05AM0.18m
9:30PM-0.07m
10:16AM0.19m
10:32PM-0.08m
11:24AM0.16m
11:34PM-0.12m
12:27PM0.09m
00:34AM-0.18m
1:25PM0.01m
1:30AM-0.23m
2:18PM-0.05m
2:23AM-0.27m
3:07PM-0.09m
3:13AM-0.27m
3:53PM-0.09m
3:59AM-0.23m
4:35PM-0.07m
4:43AM-0.15m
Wave
height (m) 
direction
period (s) 
clear
clear
clear
clear
clear
part cloud
rain showers
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
light rain
heavy rain
heavy rain
rain showers
light rain
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
some clouds
rain shwrs
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
some clouds
light rain
heavy rain
heavy rain
rain shwrs
light rain
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
clear
 km/h
15
NW
15
NW
5
WNW
0
WSW
10
SSE
10
SSW
20
SSW
25
W
15
WNW
10
N
10
NNW
5
NNE
5
NW
10
W
10
WNW
10
NNW
5
ENE
5
NNE
10
NE
15
ESE
20
S
15
WNW
25
W
15
WNW
15
WNW
15
WNW
5
NW
10
NW
10
NW
5
WNW
10
NW
10
W
10
NW
10
WNW
10
W
10
W
 mm 
4
2.0
12
32
11
1.0
max°C
8
10
8
12
12
14
18
14
3
7
9
6
9
10
7
8
10
7
8
13
16
13
8
4
7
9
6
10
12
10
11
12
9
10
12
9
Moonrise
10:50
11:20
11:50
12:21
12:56
1:36
2:24
3:20
4:22
5:28
6:34
7:37
Moonset
10:42
11:47
12:53
2:00
3:10
4:20
5:29
6:32
7:27
8:13
8:51
Sunrise
7:24
7:24
7:26
7:26
7:26
7:26
7:26
7:26
7:26
7:24
7:24
7:24
Sunset
5:34
5:35
5:36
5:37
5:37
5:37
5:38
5:39
5:40
5:42
5:43
5:44
Today's sea temperature in Belfast, Belfast River is 14.1 °C (Statistics for 04 Jan 1981-2005 – mean: 20.0 max: 22.5 min: 16.3°C)
Issued (local time): 12 pm Saturday 04 Jan 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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