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 06:33 AM and sunset is at 06:32 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 17°C on Tue afternoon, min 8°C on Thu night). Winds increasing (calm on Tue morning, fresh winds from the ENE by Thu morning).

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Sun morning. Cool air temperatures (max 14°C on Fri afternoon, min 9°C on Sat night). Winds decreasing (fresh winds from the ENE on Fri morning, calm by Sun morning).

Days 7–9 Weather Summary

Light rain (total 5mm), mostly falling on Mon morning. Very mild (max 15°C on Wed afternoon, min 9°C on Tue night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 21mm), heaviest during Thu night. Very mild (max 14°C on Sat morning, min 8°C on Fri night). Wind will be generally light.

Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wed
1
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
High Tide
8:06AM0.29m
8:03PM0.22m
8:34AM0.30m
8:40PM0.24m
9:03AM0.30m
9:18PM0.25m
9:34AM0.30m
9:58PM0.26m
10:07AM0.28m
10:41PM0.26m
10:41AM0.26m
11:27PM0.25m
11:19AM0.23m
00:23AM0.24m
12:03PM0.20m
1:38AM0.23m
1:04PM0.17m
3:18AM0.23m
2:57PM0.16m
4:54AM0.24m
4:52PM0.16m
5:59AM0.26m
6:03PM0.18m
6:47AM0.28m
6:53PM0.19m
7:24AM0.29m
7:34PM0.21m
7:57AM0.29m
8:11PM0.23m
Low Tide
2:26PM0.06m
2:01AM0.02m
2:55PM0.04m
2:37AM0.02m
3:24PM0.03m
3:15AM0.02m
3:55PM0.02m
3:55AM0.04m
4:28PM0.02m
4:39AM0.06m
5:03PM0.03m
5:28AM0.08m
5:43PM0.04m
6:29AM0.11m
6:32PM0.06m
8:02AM0.13m
7:41PM0.07m
10:23AM0.13m
9:17PM0.08m
11:55AM0.11m
10:47PM0.07m
12:46PM0.09m
11:52PM0.06m
1:24PM0.07m
00:42AM0.04m
1:55PM0.06m
1:25AM0.04m
2:22PM0.04m
Wave
height (m) 
direction
period (s) 
0.9
WNW
8
0.8
WNW
8
0.5
NW
6
0.9
NE
5
0.8
NE
4
0.8
NE
4
1
NE
4
0.9
NE
4
0.3
N
6
0.4
ENE
2
1.1
NE
5
0.9
NE
5
0.8
NE
5
0.8
NE
4
0.2
ENE
3
0.1
NE
3
0.1
NE
3
0
E
3
0.1
W
2
0.1
W
2
0.2
WNW
2
0.2
WNW
6
0.2
WNW
5
0.3
WNW
6
0.2
WNW
5
0.4
NE
4
0.3
NE
4
0.2
ENE
3
0.3
WNW
9
0.7
WNW
8
0.5
WNW
6
0.5
W
6
0.4
WSW
4
0.4
SW
4
0.5
WNW
7
0.8
WNW
8
0.5
WNW
7
0.5
WNW
6
0.4
WNW
6
0.3
WNW
6
0.2
WNW
5
0.3
NE
3
0.7
NE
4
0.9
NE
4
0.5
NE
4
0.4
ENE
4
0.6
ENE
4
clear
clear
clear
cloud
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
rain showers
rain showers
cloud
rain showers
light rain
rain showers
clear
clear
clear
cloud
cloud
part cloud
rain showers
cloud
mod rain
thunderstorm
thunderstorm
rain showers
rain showers
rain showers
part cloud
part cloud
rain showers
clear
rain showers
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
cloudy
some clouds
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
rain shwrs
rain shwrs
cloudy
rain shwrs
light rain
rain shwrs
clear
clear
clear
cloudy
cloudy
some clouds
rain shwrs
cloudy
mod rain
risk tstorm
risk tstorm
rain shwrs
rain shwrs
rain shwrs
some clouds
some clouds
rain shwrs
clear
rain shwrs
clear
clear
clear
clear
some clouds
some clouds
some clouds
 km/h
5
E
20
ENE
15
E
30
E
25
ENE
25
ENE
35
ENE
30
ENE
5
ESE
25
ENE
35
ENE
25
ENE
20
E
25
ENE
10
SE
5
S
5
NW
5
SSW
5
SSW
10
WNW
10
W
5
W
10
NW
10
SSE
5
E
10
NE
10
SE
5
S
15
W
10
S
20
SW
20
WSW
15
S
20
S
20
W
10
WSW
10
SW
15
W
10
SSW
5
WSW
10
NNW
10
ESE
25
E
30
ENE
15
ESE
10
E
5
N
 mm 
1
1
1
1
3
4
7
3
3
1
1
2
2
1
max°C
16
17
12
14
11
10
13
13
10
13
14
10
14
14
10
14
14
13
14
14
12
14
14
11
14
15
12
12
13
9
12
12
9
14
13
11
14
14
12
14
14
11
15
14
9
18
17
Moonrise
5:45
6:08
6:31
6:54
7:20
7:51
8:30
9:18
10:18
11:27
12:41
1:55
4:07
5:16
6:23
7:28
Moonset
4:58
6:09
7:22
8:37
9:54
11:13
12:30
1:40
2:39
3:26
4:03
5:32
5:57
6:18
6:39
Sunrise
6:33
6:31
6:30
6:28
6:26
6:24
6:22
6:22
6:20
6:18
6:16
6:15
7:13
6:11
6:09
6:07
Sunset
6:32
6:34
6:36
6:37
6:37
6:38
6:39
6:40
6:42
6:43
6:44
6:45
7:45
6:46
6:47
6:49
Today's sea temperature in Castelsardo is
14.8° C
(Statistics for 17 Mar 1981-2005 – mean: 14.0 max: 15.4 min: 13.0°C)
Issued (local time): 6 am Tuesday 17 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest