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 — and sunset is at 04:13 PM.

Days 1–4 Weather Summary

Heavy rain (total 45mm), heaviest during Sat night. Cool air temperatures (max 10°C on Sat afternoon, min 3°C on Fri afternoon). Winds increasing (moderate winds from the WSW on Sun afternoon, near gales from the WSW by Mon morning).

Days 5–7 Weather Summary

Moderate rain (total 15mm), heaviest on Wed night. Low air temperatures (max 8°C on Wed night, min 3°C on Mon night). Winds decreasing (near gales from the W on Mon afternoon, light winds from the W by Wed morning).

Days 8–10 Weather Summary

Moderate rain (total 14mm), heaviest on Sat night. Freeze-thaw conditions (max 10°C on Sun morning, min 0°C on Thu night). Winds increasing (calm on Sat morning, near gales from the SW by Sun morning).

Days 11–13 Weather Summary

Light rain (total 8mm), mostly falling on Sun night. Mild temperatures (max 8°C on Sun afternoon, min 3°C on Mon morning). Winds decreasing (gales from the WSW on Sun afternoon, calm by Tue night).

Fri
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wed
17
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
Wave Height Map
High Tide
5:37PM0.30m
2:09AM0.40m
6:38PM0.32m
7:30PM0.32m
8:15PM0.31m
8:53PM0.29m
9:25PM0.26m
6:29AM0.29m
9:53PM0.23m
7:55AM0.24m
10:15PM0.21m
9:41AM0.19m
10:34PM0.19m
11:39AM0.17m
10:54PM0.19m
1:41PM0.17m
11:18PM0.21m
3:32PM0.18m
11:46PM0.23m
Low Tide
8:36PM0.29m
10:10AM0.02m
9:20PM0.30m
10:59AM0.04m
10:09PM0.31m
11:48AM0.05m
11:02PM0.30m
12:37PM0.06m
00:00AM0.27m
1:25PM0.07m
1:02AM0.23m
2:11PM0.08m
2:11AM0.19m
2:55PM0.10m
3:40AM0.15m
3:37PM0.11m
5:43AM0.10m
4:17PM0.13m
6:51AM0.07m
4:57PM0.15m
7:37AM0.05m
5:40PM0.18m
8:14AM0.04m
Wave
height (m) 
direction
period (s) 
2.3
WNW
8
3
WNW
8
2.5
WNW
9
2.1
W
8
2.5
WSW
7
2.2
WSW
8
2.2
WSW
9
2.1
WSW
8
2.5
WSW
8
4
WSW
9
3.5
W
10
3.5
W
9
2.5
W
9
2.1
WNW
8
1.4
WNW
7
1.2
WNW
6
2
W
6
1.6
W
7
1.7
WNW
7
2.1
NW
7
3
NW
8
3
NW
8
2.1
NW
8
1.3
NW
7
0.9
NW
6
0.7
WNW
6
1.9
S
7
5
WSW
10
7
WSW
12
5
W
12
4
W
11
2.5
W
9
2
W
8
1.6
WNW
8
1.1
W
7
0.8
W
6
cloud
cloud
light rain
light rain
rain showers
mod rain
light rain
rain showers
light rain
light rain
mod rain
cloud
cloud
light rain
cloud
cloud
light rain
cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
mod rain
mod rain
light rain
light rain
light rain
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloudy
cloudy
light rain
light rain
rain shwrs
mod rain
light rain
rain shwrs
light rain
light rain
mod rain
cloudy
cloudy
light rain
cloudy
cloudy
light rain
cloudy
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
mod rain
mod rain
light rain
light rain
light rain
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
 km/h
35
WNW
45
W
30
WSW
35
SW
30
SW
30
WSW
20
WSW
25
W
50
WSW
50
W
45
WNW
40
W
40
WNW
30
W
15
W
20
W
40
WNW
25
NNW
25
NW
35
NW
45
NW
45
NW
25
NW
10
NW
5
ESE
10
SE
30
WSW
60
WSW
60
W
45
WNW
40
WNW
35
WNW
20
WNW
10
W
5
WSW
5
SE
 mm 
2
1
21
7
5
4
5
2
6
3
4
7
7
1
5
2
max°C
4
8
9
10
10
10
10
10
10
6
4
3
3
4
6
6
8
4
2
0
0
0
2
2
3
8
10
8
6
3
3
3
4
5
4
5
Moonrise
4:02
5:09
6:24
7:41
8:55
10:05
11:11
12:14
1:16
2:17
3:19
4:21
Moonset
8:21
9:21
10:07
10:43
11:11
11:34
11:55
12:15
12:35
12:57
1:21
1:50
Sunrise
6:48
6:48
6:50
6:50
6:52
6:52
6:52
6:54
6:54
6:56
6:56
6:56
Sunset
4:13
4:13
4:13
4:13
4:13
4:13
4:13
4:13
4:13
4:13
4:13
4:14
Today's sea temperature in Iwasaki is
15.4° C
(Statistics for 05 Dec 1981-2005 – mean: 12.8 max: 15.1 min: 10.7°C)
Issued (local time): 2 pm Friday 05 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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