Sant'Antioco Sea Conditions and Tide Table

Sant'Antioco 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 07:39 AM and sunset is at 05:05 PM.

Days 1–3 Weather Summary

Light rain (total 3mm), mostly falling on Thu night. Cool air temperatures (max 18°C on Thu morning, min 14°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 25mm), heaviest during Mon morning. Cool air temperatures (max 15°C on Sun morning, min 12°C on Mon night). Winds increasing (calm on Mon morning, strong winds from the WNW by Tue morning).

Days 7–9 Weather Summary

Heavy rain (total 58mm), heaviest during Fri night. Very mild (max 14°C on Wed morning, min 11°C on Fri night). Winds decreasing (strong winds from the W on Wed night, light winds from the SSW by Fri morning).

Days 10–12 Weather Summary

Light rain (total 8mm), mostly falling on Sun afternoon. Very mild (max 15°C on Sun morning, min 11°C on Sun night). Wind will be generally light.

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
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
8:28AM0.25m
7:53PM0.18m
9:02AM0.26m
8:29PM0.18m
9:38AM0.26m
9:03PM0.18m
10:14AM0.27m
9:36PM0.18m
10:50AM0.27m
10:10PM0.17m
11:27AM0.27m
10:47PM0.17m
12:03PM0.27m
11:32PM0.16m
12:41PM0.26m
00:28AM0.15m
1:21PM0.25m
1:40AM0.15m
2:06PM0.24m
3:07AM0.16m
2:59PM0.23m
4:35AM0.18m
4:00PM0.22m
5:49AM0.20m
Low Tide
2:44PM0.10m
2:05AM0.03m
3:22PM0.09m
2:39AM0.03m
3:59PM0.09m
3:13AM0.02m
4:37PM0.09m
3:46AM0.02m
5:16PM0.09m
4:20AM0.02m
5:57PM0.10m
4:54AM0.03m
6:40PM0.09m
5:31AM0.04m
7:28PM0.09m
8:19PM0.08m
7:07AM0.08m
9:12PM0.07m
8:18AM0.10m
10:07PM0.06m
9:51AM0.11m
11:01PM0.04m
Wave
height (m) 
direction
period (s) 
0.4
SSE
5
0.7
SE
4
0.8
SE
6
0.6
SE
6
0.5
SE
6
0.5
SE
6
0.5
SE
6
0.4
SE
6
0.3
SE
5
0.4
SE
4
0.5
SW
5
0.9
SW
7
0.6
WSW
7
0.8
WSW
8
0.9
WSW
9
1.8
SW
10
1.5
WSW
10
0.7
SW
9
1.2
SW
8
0.9
WSW
8
1.8
SW
8
1.7
SW
9
1.3
WSW
8
1.4
SW
8
1.2
SW
8
0.9
WSW
8
1.7
SW
9
0.6
SW
7
0.5
SW
6
0.4
SW
6
0.2
WSW
5
0.4
SW
7
0.4
WSW
7
0.7
SW
7
0.6
WSW
6
0.3
WSW
6
part cloud
part cloud
light rain
cloud
part cloud
cloud
part cloud
part cloud
cloud
light rain
light rain
part cloud
mod rain
thunderstorm
light rain
thunderstorm
rain showers
light rain
light rain
light rain
mod rain
rain showers
thunderstorm
thunderstorm
mod rain
rain showers
rain showers
clear
part cloud
rain showers
part cloud
light rain
light rain
rain showers
clear
part cloud
some clouds
some clouds
light rain
cloudy
some clouds
cloudy
some clouds
some clouds
cloudy
light rain
light rain
some clouds
mod rain
risk tstorm
light rain
risk tstorm
rain shwrs
light rain
light rain
light rain
mod rain
rain shwrs
risk tstorm
risk tstorm
mod rain
rain shwrs
rain shwrs
clear
some clouds
rain shwrs
some clouds
light rain
light rain
rain shwrs
clear
some clouds
 km/h
15
E
25
ESE
20
ESE
15
E
15
E
10
ENE
10
ENE
15
ESE
15
E
15
ESE
15
WSW
20
WNW
10
S
15
SE
5
NNE
40
WNW
40
NW
5
W
30
SW
15
SSE
35
SW
35
WSW
25
WSW
25
SW
25
SSW
15
SSE
30
E
15
N
10
NW
5
ESE
10
ESE
20
ESE
10
ESE
10
WNW
10
NNW
5
NNE
 mm 
3
1
5
6
3
3
2
1
4
5
2
10
2
3
13
6
2
15
1
2
4
1
max°C
18
17
17
17
17
15
17
16
14
15
15
15
14
14
13
14
14
13
14
14
13
14
13
13
13
13
12
14
14
12
15
14
12
14
14
12
Moonrise
6:26
7:25
8:18
9:05
9:44
10:17
10:46
11:11
11:34
11:57
12:22
12:49
Moonset
3:32
4:18
5:11
6:11
7:15
8:21
9:26
10:32
11:38
12:46
1:57
Sunrise
7:39
7:39
7:41
7:41
7:41
7:41
7:41
7:43
7:43
7:43
7:43
7:43
Sunset
5:05
5:06
5:06
5:06
5:07
5:07
5:07
5:08
5:08
5:09
5:10
5:10
Today's sea temperature in Sant'Antioco is
17.0° C
(Statistics for 18 Dec 1981-2005 – mean: 16.2 max: 17.3 min: 15.3°C)
Issued (local time): 12 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest