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 07:15 AM and sunset is at 07:27 PM.

Days 1–3 Weather Summary

Moderate rain (total 11mm), heaviest on Sun night. Warm air temperatures (max 29°C on Sun afternoon, min 25°C on Sun morning). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 36mm), heaviest during Wed afternoon. Very warm air temperatures (max 31°C on Wed afternoon, min 24°C on Fri morning). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 4mm), mostly falling on Mon night. Warm (max 29°C on Sat afternoon, min 24°C on Sat morning). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 60mm), heaviest during Wed afternoon. Warm (max 28°C on Tue morning, min 23°C on Fri morning). Wind will be generally light.

Days 13–16 Weather Summary

Heavy rain (total 86mm), heaviest during Sat morning. Warm (max 28°C on Sun afternoon, min 22°C on Fri night). Winds decreasing (strong winds from the ESE on Sat morning, light winds from the NE by Mon afternoon).

Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
9:42AM0.30m
3:15AM0.22m
11:20AM0.30m
2:59AM0.23m
12:37PM0.31m
3:01AM0.23m
1:34PM0.32m
3:05AM0.24m
2:21PM0.32m
3:10AM0.26m
3:06PM0.32m
3:18AM0.27m
3:51PM0.30m
3:32AM0.30m
4:40PM0.29m
3:51AM0.33m
5:35PM0.27m
6:38PM0.24m
7:57PM0.22m
5:26AM0.37m
6:15AM0.37m
7:20AM0.36m
8:51AM0.34m
Low Tide
7:25PM0.05m
5:31AM0.22m
8:14PM0.05m
6:59AM0.20m
8:49PM0.05m
7:56AM0.17m
9:17PM0.05m
8:43AM0.14m
9:42PM0.07m
9:25AM0.10m
10:04PM0.09m
10:06AM0.07m
10:25PM0.12m
10:49AM0.03m
10:45PM0.15m
11:33AM0.01m
11:03PM0.17m
12:22PM-0.01m
11:18PM0.19m
1:18PM-0.01m
11:27PM0.20m
2:25PM-0.00m
3:45PM0.01m
5:13PM0.01m
6:32PM0.02m
Wave
Height (m)
Direction
Period (s)
clear
clear
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
part cloud
part cloud
clear
clear
clear
clear
clear
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
mod rain
light rain
light rain
heavy rain
heavy rain
heavy rain
thunderstorm
cloud
thunderstorm
cloud
part cloud
cloud
clear
clear
risk tstorm
risk tstorm
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
risk tstorm
risk tstorm
some clouds
some clouds
clear
clear
clear
clear
clear
rain shwrs
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
mod rain
risk tstorm
risk tstorm
mod rain
light rain
light rain
heavy rain
heavy rain
heavy rain
risk tstorm
cloudy
risk tstorm
cloudy
some clouds
cloudy
km/h
5
SSE
10
W
5
SE
5
S
10
SW
15
ESE
10
S
15
SW
10
SSE
10
ESE
5
SSW
15
SSE
10
ESE
10
SW
10
E
15
ENE
5
ENE
15
E
20
E
10
E
10
ENE
5
NW
20
WNW
10
NNW
5
WNW
20
SSW
15
SSW
15
S
25
SSW
20
SSE
15
SSE
10
S
20
SE
20
SE
15
S
15
SSE
15
ESE
20
E
25
ESE
45
ESE
25
ESE
20
SE
20
SE
15
SE
10
ESE
15
ESE
10
NE
 mm
2
1
1
1
2
4
4
6
3
3
2
5
6
7
1
3
10
2
6
7
14
6
4
2
8
2
3
34
20
14
11
3
max °C
27
29
28
28
29
29
29
29
29
28
31
28
27
28
28
27
29
27
26
29
28
27
28
28
27
27
27
28
27
26
26
27
25
25
27
26
23
23
23
23
23
24
26
28
25
25
26
Moonrise
3:49
4:30
5:06
5:40
6:12
6:43
7:15
7:49
8:27
9:10
10:01
10:58
12:02
1:09
2:16
Moonset
1:27
2:23
3:20
4:17
5:13
6:10
7:08
8:08
9:11
10:16
11:24
12:32
1:36
2:34
3:25
4:08
Sunrise
7:15
7:15
7:16
7:16
7:16
7:16
7:16
7:18
7:18
7:18
7:18
7:20
7:20
7:20
7:20
7:20
Sunset
7:27
7:24
7:23
7:22
7:22
7:21
7:20
7:19
7:17
7:15
7:15
7:14
7:13
7:12
7:10
7:09
Today's sea temperature in Iona is
30.8°C
(Statistics for 20 Sep 1981-2005 – mean: 28.8 max: 29.8 min: 27.6°C)
Issued (local time): 7 am Sunday 20 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest