Iwasaki Sea Conditions and Tide Table

Iwasaki 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 06:05 AM and sunset is at 05:37 PM.

Days 1–3 Weather Summary

Light rain (total 5mm) at first, then becoming colder with a dusting of snow on Sat night. Low air temperatures (max 6°C on Sat morning, min 1°C on Sun morning). Winds decreasing (gales from the W on Sat afternoon, light winds from the W by Mon night).

Days 4–6 Weather Summary

Mostly dry. Air temperatures will be slightly above freezing (max 4°C on Thu morning, min 1°C on Tue afternoon). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Mild temperatures (max 7°C on Sun afternoon, min 3°C on Fri afternoon). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 17mm), heaviest on Tue afternoon. Mild temperatures (max 6°C on Mon morning, min 3°C on Wed night). Mainly fresh winds.

Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sun
22
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
5:03PM0.09m
6:34AM0.06m
5:23PM0.10m
7:39AM0.05m
5:39PM0.12m
9:57AM0.04m
5:51PM0.13m
5:56PM0.13m
6:02PM0.13m
6:16PM0.11m
6:30PM0.08m
4:11PM0.05m
11:49PM0.07m
3:39PM0.03m
00:59AM0.07m
3:20PM0.02m
1:57AM0.07m
3:17PM0.02m
2:50AM0.08m
3:29PM0.03m
3:42AM0.08m
3:49PM0.05m
4:37AM0.09m
Low Tide
11:28AM-0.04m
11:57PM-0.10m
11:47AM-0.01m
00:38AM-0.09m
12:01PM0.02m
1:21AM-0.08m
11:50AM0.04m
2:10AM-0.06m
3:16AM-0.05m
5:54AM-0.05m
7:13AM-0.08m
8:56PM0.08m
7:52AM-0.10m
7:41PM0.05m
8:22AM-0.12m
7:51PM0.00m
8:49AM-0.14m
8:21PM-0.05m
9:17AM-0.14m
8:56PM-0.09m
9:46AM-0.13m
9:34PM-0.12m
10:15AM-0.10m
10:15PM-0.14m
Wave
height (m) 
direction
period (s) 
3
SW
7
5
WSW
10
4
NW
10
3
NW
9
2.2
WNW
8
1.8
WNW
8
1.6
WNW
8
1.5
W
7
1.2
WNW
6
1.1
WNW
6
1.4
WNW
6
1.1
WNW
6
0.8
WNW
6
0.6
WNW
6
0.4
WNW
5
0.2
WNW
5
0.2
WNW
4
0.6
W
6
0.5
WNW
5
0.5
NW
4
0.3
NW
4
0.1
W
5
0.2
NNW
2
0.4
NNE
2
0.4
NNW
4
0.6
NNW
4
0.4
W
6
0.3
WNW
5
0.8
WNW
4
0.5
NW
4
0.9
NW
5
1.1
NW
6
2.4
NNW
8
1.7
NNW
8
1.6
NNW
6
1.2
NNW
6
0.8
NW
5
0.5
NW
4
0.4
WNW
4
1.2
WNW
5
1.9
W
6
2.2
W
7
2.4
W
7
3
WSW
8
2.3
WSW
8
1.9
WSW
8
1.7
W
8
rain showers
light rain
light snow
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
cloud
cloud
light rain
light rain
light rain
light rain
mod rain
rain showers
part cloud
cloud
light rain
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
rain shwrs
light rain
light snow
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
some clouds
clear
some clouds
clear
some clouds
some clouds
clear
clear
some clouds
cloudy
cloudy
light rain
light rain
light rain
light rain
mod rain
rain shwrs
some clouds
cloudy
light rain
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
 km/h
50
SSW
65
W
45
WNW
35
WNW
30
WNW
25
W
25
W
25
W
15
W
20
WNW
25
W
15
WNW
10
W
10
W
5
ESE
5
ENE
10
NNW
15
NE
10
NE
15
N
5
SE
5
W
15
NNW
10
NE
10
ENE
15
NNE
5
E
10
SW
20
W
15
W
20
NW
20
NW
30
N
20
N
30
NNW
20
NNW
15
NNW
15
WNW
20
SW
30
SW
35
SW
35
SW
40
SW
40
WSW
20
NW
15
NW
15
NW
 mm 
2
2
1
1
2
2
2
6
3
1
max°C
6
3
3
2
2
1
3
3
2
2
2
2
2
2
1
4
4
3
4
5
3
6
6
4
6
7
6
6
5
5
4
5
5
5
5
4
5
4
5
7
7
8
10
9
8
5
5
Moonrise
9:43
10:47
11:51
12:52
1:48
2:37
3:20
3:55
4:25
4:51
5:15
5:38
6:01
6:27
6:56
Moonset
7:26
7:51
8:19
8:53
9:35
10:24
11:21
12:24
1:31
2:39
3:49
4:59
6:10
7:23
8:39
Sunrise
6:05
6:05
6:03
6:01
6:00
5:58
5:56
5:54
5:52
5:52
5:50
5:48
5:47
5:45
5:43
5:41
Sunset
5:37
5:37
5:38
5:39
5:40
5:42
5:43
5:44
5:45
5:46
5:47
5:49
5:50
5:51
5:52
5:52
Today's sea temperature in Iwasaki is
9.1° C
(Statistics for 07 Mar 1981-2005 – mean: 7.3 max: 9.5 min: 4.1°C)
Issued (local time): 8 am Saturday 07 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
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