Iona Sea Conditions and Tide Table

Iona 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 07:11 AM and sunset is at 05:38 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 26°C on Sun afternoon, min 18°C on Sat morning). Winds increasing (calm on Sun morning, fresh winds from the ENE by Mon afternoon).

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Tue afternoon, min 19°C on Wed night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 24°C on Fri afternoon, min 19°C on Fri night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 25°C on Mon morning, min 19°C on Mon night). Wind will be generally light.

Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
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
6:14PM0.16m
2:07AM0.30m
6:32PM0.16m
2:50AM0.30m
6:50PM0.16m
3:36AM0.29m
7:07PM0.17m
7:26PM0.18m
7:48PM0.20m
8:12PM0.21m
7:53AM0.18m
8:39PM0.23m
9:32AM0.15m
9:11PM0.26m
11:45AM0.14m
9:49PM0.28m
10:34PM0.31m
11:22PM0.33m
Low Tide
10:27AM-0.07m
8:12PM0.16m
11:04AM-0.07m
9:05PM0.16m
11:41AM-0.07m
10:04PM0.15m
12:17PM-0.06m
11:07PM0.14m
12:53PM-0.05m
00:16AM0.13m
1:29PM-0.03m
1:32AM0.11m
2:04PM0.01m
2:52AM0.08m
2:38PM0.04m
4:12AM0.03m
3:09PM0.09m
5:27AM-0.02m
3:35PM0.12m
6:35AM-0.06m
7:37AM-0.10m
Wave
height (m) 
direction
period (s) 
clear
clear
part cloud
clear
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
some clouds
clear
some clouds
clear
clear
some clouds
cloudy
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
 km/h
15
NE
5
NW
10
ENE
10
ENE
10
NW
20
NE
25
ENE
30
ENE
15
ENE
25
ENE
15
ENE
15
ENE
20
NE
20
ENE
15
ENE
15
NNE
5
NE
15
E
15
E
5
NW
10
ENE
10
NE
15
NW
10
NNE
10
NE
10
NW
15
NE
20
ENE
25
E
20
E
25
E
20
E
15
E
15
ENE
20
E
15
E
 mm 
max°C
23
25
23
25
26
21
25
25
22
24
25
22
24
25
21
24
23
22
23
24
22
23
23
21
23
24
22
25
23
20
24
25
21
24
23
22
Moonrise
7:50
8:38
9:21
10:00
10:35
11:07
11:38
12:10
12:43
1:21
2:04
2:55
Moonset
6:09
7:06
8:05
9:03
10:00
10:58
11:56
12:55
1:58
3:04
4:15
Sunrise
7:11
7:11
7:11
7:11
7:13
7:13
7:13
7:13
7:13
7:15
7:15
7:15
Sunset
5:38
5:39
5:39
5:40
5:40
5:42
5:43
5:43
5:44
5:44
5:45
5:45
Today's sea temperature in Iona is
20.8° C
(Statistics for 20 Dec 1981-2005 – mean: 23.3 max: 24.9 min: 21.6°C)
Issued (local time): 12 pm Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest