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 05:48 AM and sunset is at 05:49 PM.

Days 1–3 Weather Summary

A dusting of new snow. Icy conditions (max 7°C on Thu night, min 0°C on Tue night). Winds increasing (calm on Tue afternoon, strong winds from the SSW by Thu night).

Days 4–6 Weather Summary

Light rain (total 7mm), mostly falling on Fri morning. Cool air temperatures (max 10°C on Sat morning, min 3°C on Sun night). Winds decreasing (strong winds from the SW on Fri morning, light winds from the NW by Sun night).

Days 7–9 Weather Summary

Light rain (total 3mm), mostly falling on Tue afternoon. Very mild (max 12°C on Tue morning, min 4°C on Wed afternoon). Winds decreasing (fresh winds from the S on Tue morning, calm by Wed night).

Days 10–12 Weather Summary

Heavy rain (total 45mm), heaviest during Thu night. Very mild (max 12°C on Thu night, min 2°C on Sat night). Winds decreasing (strong winds from the S on Thu night, calm by Sat morning).

Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
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
4:41PM0.08m
6:36AM0.04m
4:57PM0.10m
7:44AM0.04m
5:12PM0.12m
5:27PM0.13m
5:46PM0.14m
6:13PM0.13m
6:55PM0.10m
10:54PM0.08m
3:05PM0.04m
00:23AM0.08m
2:48PM0.03m
1:32AM0.08m
2:51PM0.03m
2:33AM0.09m
3:06PM0.04m
3:30AM0.10m
Low Tide
11:16AM-0.03m
11:53PM-0.11m
11:32AM-0.00m
00:31AM-0.10m
11:36AM0.03m
1:14AM-0.09m
2:06AM-0.08m
3:14AM-0.07m
5:01AM-0.08m
6:44AM-0.10m
7:37AM-0.13m
7:04PM0.01m
8:17AM-0.14m
7:51PM-0.04m
8:52AM-0.14m
8:33PM-0.09m
9:25AM-0.12m
9:16PM-0.13m
Wave
height (m) 
direction
period (s) 
1.3
NW
6
1.1
NW
7
0.8
WNW
6
0.8
NNW
5
1
NNW
5
1.5
WNW
6
1.6
WNW
6
1.8
WNW
7
1.7
W
7
3
SW
7
3
SW
9
2.5
SW
9
2.1
WSW
8
2.5
WSW
7
2.3
SW
8
2.2
WSW
8
1.9
WNW
8
1.4
W
8
1
WSW
7
0.9
WSW
7
1
S
4
1.9
WSW
7
2.2
WSW
8
1.5
WSW
8
1.3
WSW
8
1.5
W
7
0.9
W
7
0.6
WSW
7
0.9
SSW
5
1.5
SSE
5
2.3
SW
9
2.1
SW
9
2.1
WSW
8
1.7
W
8
1.3
W
8
1
WNW
7
light snow
part cloud
part cloud
cloud
part cloud
cloud
part cloud
cloud
part cloud
light rain
light rain
light rain
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
light rain
rain showers
part cloud
clear
part cloud
cloud
light rain
heavy rain
light rain
part cloud
cloud
part cloud
cloud
mod rain
light snow
some clouds
some clouds
cloudy
some clouds
cloudy
some clouds
cloudy
some clouds
light rain
light rain
light rain
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
clear
some clouds
some clouds
cloudy
light rain
rain shwrs
some clouds
clear
some clouds
cloudy
light rain
heavy rain
light rain
some clouds
cloudy
some clouds
cloudy
mod rain
 km/h
5
NNE
5
N
10
E
20
NE
25
NNW
30
WNW
30
W
35
WSW
30
SW
50
SW
40
WSW
30
WSW
20
SSW
40
SW
10
NW
35
NW
25
NW
10
SW
20
S
25
S
30
SSE
35
S
25
SW
15
WNW
25
NNW
20
NNW
5
E
10
ESE
15
ESE
40
S
25
WSW
25
WSW
15
W
0
ENE
15
N
15
NE
 mm 
3
3
1.0
2.0
1.0
5
28
5
6
max°C
2
2
1
4
3
2
5
6
7
9
9
8
10
10
6
4
5
4
7
8
11
12
10
7
6
5
5
10
8
12
10
7
4
5
5
5
Moonrise
9:50
10:54
11:57
12:57
1:52
2:40
3:21
3:54
4:23
4:49
5:13
Moonset
7:10
7:36
8:07
8:45
9:32
10:29
11:34
12:46
2:01
3:17
4:33
5:51
Sunrise
5:48
5:47
5:45
5:43
5:41
5:39
5:39
5:37
5:35
5:33
5:31
5:30
Sunset
5:49
5:50
5:51
5:52
5:52
5:53
5:54
5:55
5:57
5:58
5:59
6:00
Today's sea temperature in Iwasaki is 8.9 °C (Statistics for 18 Mar 1981-2005 – mean: 7.4 max: 9.5 min: 4.0°C)
Issued (local time): 2 am Tuesday 18 Mar 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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