Sliema Sea Conditions and Tide Table

Sliema 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 07:05 AM and sunset is at 04:49 PM.

Days 1–3 Weather Summary

Moderate rain (total 11mm), heaviest on Fri night. Cool air temperatures (max 19°C on Wed morning, min 15°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 5mm), mostly falling on Sat morning. Cool air temperatures (max 17°C on Mon night, min 15°C on Sat morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 18°C on Wed morning, min 16°C on Tue night). Winds increasing (light winds from the WSW on Tue afternoon, fresh winds from the S by Thu morning).

Days 10–12 Weather Summary

Heavy rain (total 21mm), heaviest during Fri night. Very mild (max 17°C on Fri morning, min 12°C on Fri night). Winds increasing (light winds from the WSW on Fri afternoon, fresh winds from the WNW by Sat morning).

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
1:31PM0.16m
1:52AM0.20m
2:03PM0.17m
2:24AM0.21m
2:35PM0.18m
2:55AM0.21m
3:07PM0.18m
3:26AM0.21m
3:39PM0.18m
3:56AM0.20m
4:13PM0.18m
4:28AM0.20m
4:50PM0.18m
5:01AM0.19m
5:30PM0.17m
5:37AM0.18m
6:17PM0.17m
6:21AM0.16m
7:16PM0.17m
7:19AM0.15m
8:33PM0.16m
8:43AM0.13m
10:05PM0.17m
Low Tide
7:41AM0.04m
7:28PM0.03m
8:11AM0.04m
8:01PM0.03m
8:42AM0.03m
8:34PM0.02m
9:12AM0.03m
9:06PM0.02m
9:42AM0.03m
9:39PM0.03m
10:13AM0.03m
10:13PM0.03m
10:45AM0.03m
10:49PM0.04m
11:19AM0.03m
11:31PM0.05m
11:58AM0.04m
00:21AM0.06m
12:44PM0.05m
1:28AM0.07m
1:42PM0.06m
3:02AM0.08m
3:02PM0.06m
4:48AM0.08m
Wave
height (m) 
direction
period (s) 
0.6
ESE
6
0.6
ESE
6
0.6
ESE
5
0.7
SE
5
0.8
ESE
4
0.8
ESE
5
0.9
ESE
5
0.9
ESE
5
0.6
ESE
5
0.9
ESE
5
0.8
SE
6
0.6
SE
6
0.5
SE
6
0.6
ESE
5
0.6
ESE
5
0.5
E
5
0.4
E
5
0.6
E
6
0.5
E
6
0.4
E
6
0.3
E
6
0.3
ENE
5
0.4
NW
8
0.4
SSE
3
0.7
SSE
5
0.7
SSE
6
0.6
SE
6
0.6
SE
6
0.6
SE
6
0.6
SE
6
0.8
SE
6
0.8
SE
7
0.8
SE
6
0.8
ESE
7
0.8
NNW
7
0.7
NW
6
clear
clear
clear
clear
clear
part cloud
part cloud
light rain
mod rain
light rain
part cloud
part cloud
clear
cloud
part cloud
clear
cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
cloud
cloud
cloud
light rain
heavy rain
part cloud
clear
clear
clear
rain showers
clear
clear
clear
clear
clear
clear
some clouds
some clouds
light rain
mod rain
light rain
some clouds
some clouds
clear
cloudy
some clouds
clear
cloudy
clear
some clouds
clear
some clouds
some clouds
some clouds
some clouds
clear
cloudy
cloudy
cloudy
light rain
heavy rain
some clouds
clear
clear
clear
rain shwrs
clear
 km/h
15
SE
15
ESE
20
SE
25
SE
25
ESE
25
E
25
ESE
20
SE
15
E
25
E
30
E
15
E
20
E
15
E
15
ENE
5
N
5
WSW
25
WSW
15
W
10
W
15
SW
15
SW
20
S
20
S
30
S
25
SSW
25
SSW
15
SW
10
WSW
10
WSW
25
WNW
30
WNW
25
NW
25
WNW
30
WNW
25
W
 mm 
3
8
5
2
17
1
max°C
19
19
19
17
17
17
17
18
15
15
16
16
16
16
16
16
16
17
17
17
17
18
18
18
18
18
18
17
17
15
16
16
15
16
16
16
Moonrise
4:50
5:50
6:47
7:41
8:28
9:09
9:44
10:15
10:42
11:08
11:33
12:00
Moonset
2:39
3:18
4:05
4:58
5:57
6:59
8:03
9:06
10:10
11:13
12:19
Sunrise
7:05
7:05
7:07
7:07
7:07
7:07
7:09
7:09
7:09
7:09
7:09
7:11
Sunset
4:49
4:50
4:50
4:51
4:51
4:52
4:52
4:52
4:52
4:53
4:54
4:54
Today's sea temperature in Sliema is
18.8° C
(Statistics for 17 Dec 1981-2005 – mean: 17.8 max: 18.8 min: 16.9°C)
Issued (local time): 12 pm Wednesday 17 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest