Iyo Sea Conditions and Tide Table

Iyo 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 05:06 PM.

Days 1–3 Weather Summary

Light rain (total 9mm), mostly falling on Thu morning. Cool air temperatures (max 13°C on Thu morning, min 2°C on Thu night). Winds decreasing (fresh winds from the WNW on Thu night, calm by Sat night).

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 15°C on Mon afternoon, min 4°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 10°C on Wed afternoon, min 4°C on Fri night). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 13mm), heaviest on Sun night. Mild temperatures (max 5°C on Sat morning, min 2°C on Sat night). Winds decreasing (strong winds from the WNW on Sat afternoon, light winds from the WSW by Sun night).

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
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
Wave Height Map
High Tide
11:21AM4.72m
11:16PM4.31m
11:59AM4.57m
00:04AM4.13m
12:44PM4.39m
1:06AM3.96m
1:38PM4.21m
2:26AM3.88m
2:44PM4.08m
3:56AM3.97m
3:59PM4.06m
5:17AM4.26m
5:10PM4.18m
6:23AM4.63m
6:12PM4.41m
7:18AM4.98m
7:07PM4.67m
8:06AM5.26m
7:56PM4.90m
8:51AM5.42m
8:42PM5.05m
9:33AM5.46m
9:26PM5.09m
Low Tide
5:17PM1.51m
5:26AM0.95m
6:02PM1.54m
6:11AM1.25m
6:53PM1.57m
7:06AM1.58m
7:56PM1.56m
8:16AM1.88m
9:09PM1.45m
9:42AM2.05m
10:26PM1.21m
11:08AM2.01m
11:35PM0.87m
12:18PM1.83m
00:34AM0.50m
1:15PM1.59m
1:27AM0.18m
2:03PM1.37m
2:14AM-0.03m
2:47PM1.19m
2:58AM-0.10m
3:29PM1.09m
3:40AM-0.01m
Wave
height (m) 
direction
period (s) 
0.2
N
2
1.3
WNW
5
1.7
WNW
5
1.5
WNW
5
1.2
WNW
5
0.4
WNW
4
0.3
WNW
3
0.3
WNW
3
0.2
WNW
3
0.1
W
3
0
W
2
0.1
S
1
0
E
2
0.3
SW
2
0.2
W
2
0.7
N
4
0.4
NNE
3
0.4
NE
3
0.4
NE
3
0.5
NNE
3
0.2
NNE
2
0.2
NNE
2
0.2
NNE
2
0.4
NE
3
0.3
N
2
0.4
NW
3
0.5
NW
4
0.4
WNW
3
1.6
WNW
5
1.4
WNW
5
0.8
WNW
4
0.8
WNW
4
0.5
W
4
1.4
W
5
1.7
WNW
5
1.1
WNW
5
mod rain
rain showers
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
rain showers
rain showers
rain showers
cloud
cloud
rain showers
light rain
part cloud
cloud
mod rain
rain shwrs
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
some clouds
rain shwrs
rain shwrs
rain shwrs
cloudy
cloudy
rain shwrs
light rain
some clouds
cloudy
 km/h
10
NNW
30
NW
35
WNW
35
WNW
25
NW
10
NW
10
WNW
5
W
5
N
5
E
5
NW
10
SE
5
SE
10
WSW
5
SW
10
NE
15
NNE
10
E
10
NE
10
NNE
10
ENE
5
NE
10
NNW
10
ENE
5
NNE
15
NW
15
NW
15
WNW
40
WNW
30
WNW
15
NW
25
WNW
10
W
30
WNW
35
NW
25
NW
 mm 
7
2
1
1
1
5
5
max°C
13
9
5
4
5
4
6
7
6
9
9
5
12
15
12
10
10
6
9
10
6
10
10
9
10
10
7
5
5
3
4
5
4
5
4
4
Moonrise
10:38
11:05
11:32
12:00
12:30
1:04
1:46
2:37
3:39
4:49
6:03
7:16
Moonset
9:58
11:00
12:03
1:09
2:18
3:31
4:46
6:00
7:06
8:02
8:48
Sunrise
7:11
7:11
7:11
7:11
7:11
7:13
7:13
7:13
7:13
7:13
7:13
7:13
Sunset
5:06
5:06
5:07
5:07
5:07
5:08
5:09
5:09
5:10
5:12
5:13
5:14
Today's sea temperature in Iyo is
17.0° C
(Statistics for 25 Dec 1981-2005 – mean: 19.1 max: 20.4 min: 18.1°C)
Issued (local time): 8 am Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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