Ischia Porto Sea Conditions and Tide Table

Ischia Porto 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 07:22 AM and sunset is at 04:37 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Wed morning. Cool air temperatures (max 17°C on Wed afternoon, min 14°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 13mm), heaviest on Mon night. Cool air temperatures (max 16°C on Mon night, min 14°C on Sat morning). Winds increasing (calm on Sat afternoon, strong winds from the SW by Mon night).

Days 7–9 Weather Summary

Heavy rain (total 29mm), heaviest during Thu night. Very mild (max 16°C on Tue morning, min 14°C on Wed night). Winds increasing (calm on Tue night, strong winds from the SE by Thu afternoon).

Days 10–12 Weather Summary

Moderate rain (total 11mm), heaviest on Fri afternoon. Very mild (max 15°C on Fri morning, min 13°C on Fri night). Wind will be generally light.

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
7:35AM0.32m
7:19PM0.30m
8:11AM0.33m
7:56PM0.31m
8:47AM0.34m
8:32PM0.31m
9:22AM0.35m
9:06PM0.31m
9:58AM0.35m
9:40PM0.31m
10:35AM0.35m
10:15PM0.30m
11:12AM0.35m
10:52PM0.29m
11:50AM0.35m
11:34PM0.28m
12:30PM0.35m
00:23AM0.27m
1:15PM0.34m
1:24AM0.26m
2:05PM0.33m
2:39AM0.26m
3:04PM0.33m
4:01AM0.26m
Low Tide
1:31PM0.12m
1:41AM0.05m
2:11PM0.11m
2:15AM0.04m
2:48PM0.11m
2:50AM0.04m
3:25PM0.11m
3:24AM0.03m
4:01PM0.11m
3:58AM0.03m
4:38PM0.11m
4:33AM0.03m
5:17PM0.12m
5:08AM0.04m
6:00PM0.12m
5:47AM0.05m
6:48PM0.12m
6:30AM0.07m
7:43PM0.11m
7:22AM0.09m
8:45PM0.10m
8:27AM0.11m
9:51PM0.09m
Wave
height (m) 
direction
period (s) 
0.8
SSW
6
0.5
SW
5
0.3
SW
5
0.2
SSW
5
0.1
SW
4
0.1
SW
4
0.1
SW
7
0.1
S
5
0.1
S
4
0.1
SW
4
0.1
S
4
0.1
S
4
0.1
S
3
0.1
S
3
0.1
W
8
0.2
WSW
7
0.6
SSE
3
1.3
SW
5
0.8
SW
6
0.9
SW
6
1.2
SW
7
0.9
WSW
7
0.6
WSW
6
0.5
S
4
0.7
S
5
1.1
SE
4
1.4
SSW
7
1.2
SW
7
1.1
SW
8
0.8
WSW
7
0.6
WSW
8
0.4
WSW
8
0.4
SW
8
0.2
WSW
7
0.2
WSW
7
0.2
WSW
6
rain showers
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
rain showers
heavy rain
rain showers
rain showers
part cloud
cloud
part cloud
part cloud
rain showers
mod rain
thunderstorm
thunderstorm
thunderstorm
light rain
part cloud
part cloud
cloud
cloud
clear
rain showers
rain shwrs
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
rain shwrs
heavy rain
rain shwrs
rain shwrs
some clouds
cloudy
some clouds
some clouds
rain shwrs
mod rain
risk tstorm
risk tstorm
risk tstorm
light rain
some clouds
some clouds
cloudy
cloudy
clear
rain shwrs
 km/h
25
SE
10
SSE
10
E
10
E
10
ESE
5
ENE
10
ENE
0
NW
10
ENE
10
ENE
5
S
10
ENE
10
E
5
SE
10
ESE
15
ESE
30
SE
40
SW
25
WSW
25
SW
10
WNW
10
SSE
15
SSE
25
ESE
30
ESE
40
SE
40
SSW
25
SSW
10
SE
15
NE
15
NNE
15
NNW
10
NNE
5
ENE
5
S
10
S
 mm 
2
2
11
1
3
1
6
18
2
3
1
4
max°C
16
17
16
16
16
16
15
16
16
15
15
15
14
15
15
14
15
16
16
16
16
15
15
15
16
16
15
15
14
14
14
15
14
13
14
14
Moonrise
5:08
6:10
7:09
8:02
8:48
9:27
9:59
10:27
10:50
11:13
11:34
11:57
Moonset
2:25
3:02
3:48
4:41
5:42
6:47
7:54
9:01
10:07
11:15
12:24
Sunrise
7:22
7:22
7:22
7:24
7:24
7:24
7:24
7:26
7:26
7:26
7:26
7:26
Sunset
4:37
4:37
4:37
4:38
4:38
4:39
4:39
4:40
4:42
4:42
4:43
4:44
Today's sea temperature in Ischia Porto is
17.8° C
(Statistics for 17 Dec 1981-2005 – mean: 16.0 max: 16.9 min: 15.0°C)
Issued (local time): 6 am Wednesday 17 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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