Castelsardo Sea Conditions and Tide Table

Castelsardo 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 07:33 AM and sunset is at 04:57 PM.

Days 1–3 Weather Summary

Light rain (total 7mm), mostly falling on Thu night. Cool air temperatures (max 16°C on Sun morning, min 12°C on Thu night). Mainly fresh winds.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 17°C on Mon morning, min 12°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 15°C on Thu morning, min 11°C on Fri night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Very mild (max 16°C on Sun morning, min 12°C on Sat night). Wind will be generally light.

Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tue
16
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
9:05AM0.30m
8:42PM0.23m
9:52AM0.31m
9:28PM0.21m
10:42AM0.31m
10:15PM0.19m
11:34AM0.31m
11:03PM0.18m
12:27PM0.30m
11:59PM0.16m
1:23PM0.28m
1:11AM0.15m
2:18PM0.27m
2:42AM0.15m
3:12PM0.25m
4:16AM0.16m
4:03PM0.24m
5:29AM0.18m
4:50PM0.23m
6:21AM0.20m
5:34PM0.22m
7:02AM0.23m
6:16PM0.21m
Low Tide
3:17PM0.07m
2:59AM-0.01m
4:12PM0.08m
3:41AM-0.00m
5:10PM0.09m
4:24AM0.01m
6:11PM0.09m
5:10AM0.02m
7:17PM0.10m
8:28PM0.10m
9:34PM0.09m
7:58AM0.09m
10:28PM0.08m
9:17AM0.11m
11:10PM0.07m
10:40AM0.12m
11:45PM0.06m
11:52AM0.12m
00:17AM0.05m
12:49PM0.12m
Wave
height (m) 
direction
period (s) 
1.5
NW
6
1.5
WNW
8
1.2
WNW
8
1
WNW
7
1
WNW
6
1.6
NW
7
1.3
NW
6
1.1
NW
6
0.6
NW
6
0.4
NW
5
0.4
NW
4
0.2
WNW
4
0.1
W
4
0.1
W
4
0
W
3
0
W
2
0
W
4
0
W
4
0.1
S
1
0
W
5
0.1
W
4
0.1
W
4
0.1
NE
3
0.1
NE
2
0.1
NE
3
0
E
2
0.1
NE
3
0
E
2
0.1
NE
2
0.1
NE
3
0.1
NE
3
0.1
NE
2
0.1
NE
2
0
E
2
0.1
N
2
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
part cloud
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
 km/h
30
NW
25
NW
15
WNW
20
W
25
W
25
W
25
WNW
25
WNW
10
SW
15
SSW
10
WSW
10
S
5
SSE
5
NW
10
SE
5
SSE
5
N
5
SSE
5
SE
5
N
5
SSE
5
ESE
5
WNW
5
SE
5
SSE
5
NNE
10
SSE
5
SE
10
NE
10
SE
5
SE
5
NE
5
ESE
0
SSE
5
NW
 mm 
max°C
14
13
14
14
15
15
16
15
14
17
17
15
16
16
13
15
15
13
15
15
13
15
14
12
14
15
13
16
15
14
16
16
14
15
15
Moonrise
5:07
6:17
7:34
8:51
10:04
11:13
12:19
1:22
2:23
3:25
4:28
Moonset
8:24
9:32
10:27
11:08
11:40
12:06
12:28
12:47
1:07
1:27
1:49
2:15
Sunrise
7:33
7:35
7:35
7:35
7:37
7:37
7:39
7:39
7:41
7:41
7:41
7:43
Sunset
4:57
4:57
4:57
4:55
4:57
4:57
4:57
4:57
4:57
4:57
4:57
4:58
Today's sea temperature in Castelsardo is
17.5° C
(Statistics for 05 Dec 1981-2005 – mean: 16.3 max: 17.6 min: 14.8°C)
Issued (local time): 12 am Friday 05 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest