Namerikawa Sea Conditions and Tide Table

Namerikawa 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 —.

Days 1–4 Weather Summary

Moderate rain (total 19mm), heaviest on Wed morning. Cool air temperatures (max 10°C on Tue morning, min 4°C on Mon night). Wind will be generally light.

Days 5–7 Weather Summary

Moderate rain (total 17mm), heaviest on Sun afternoon. Cool air temperatures (max 16°C on Sat morning, min 6°C on Thu night). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 52mm), heaviest during Sun night. Very mild (max 13°C on Sun night, min 3°C on Tue night). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 50mm), heaviest during Fri night. Later becoming colder with a dusting of snow on Sat afternoon. Mild temperatures (max 9°C on Fri afternoon, min 1°C on Sat night). Wind will be generally light.

Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Sat
27
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
10:46PM0.26m
2:32PM0.22m
11:12PM0.27m
3:29PM0.23m
11:44PM0.28m
4:12PM0.24m
00:18AM0.29m
4:47PM0.24m
00:56AM0.30m
5:16PM0.24m
1:33AM0.31m
5:47PM0.23m
2:12AM0.31m
6:18PM0.23m
6:43PM0.23m
7:05PM0.22m
7:26PM0.22m
7:47PM0.23m
6:04AM0.26m
Low Tide
6:43AM0.09m
5:16PM0.21m
7:20AM0.07m
6:00PM0.22m
7:55AM0.05m
6:37PM0.23m
8:31AM0.03m
7:09PM0.23m
9:07AM0.03m
7:42PM0.23m
9:44AM0.02m
8:07PM0.23m
10:21AM0.02m
8:38PM0.23m
10:56AM0.03m
9:14PM0.22m
11:31AM0.04m
9:59PM0.21m
12:06PM0.06m
11:02PM0.21m
12:41PM0.08m
00:22AM0.19m
1:17PM0.11m
Wave
height (m) 
direction
period (s) 
0.7
NNE
10
0.6
NNE
9
0.8
SW
3
0.6
SSW
3
0.6
NNE
5
0.5
N
8
1
NNE
4
0.6
NNE
5
0.4
N
8
0.3
N
8
0.2
N
8
0.2
N
7
0.2
W
3
0.2
S
2
0.1
E
3
0.2
S
2
0.2
S
2
0.1
S
2
0.4
N
3
1.4
NNE
7
1.1
N
8
1.4
NNE
5
0.9
NNE
5
0.7
N
7
0.6
NNE
7
0.4
NNE
7
0.3
NNE
7
0.4
NNE
6
0.4
NNE
6
0.4
N
7
0.3
NNE
7
0.6
WNW
4
0.6
SSW
3
0.8
N
4
1
N
10
0.9
N
10
part cloud
cloud
light rain
light rain
light rain
light rain
light rain
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
cloud
heavy rain
heavy rain
mod rain
light rain
light rain
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
light rain
mod rain
mod rain
heavy rain
mod rain
light snow
some clouds
cloudy
light rain
light rain
light rain
light rain
light rain
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
cloudy
heavy rain
heavy rain
mod rain
light rain
light rain
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
light rain
mod rain
mod rain
heavy rain
mod rain
light snow
 km/h
10
SSE
10
SSW
15
SSW
10
S
5
NE
10
SSE
15
NE
5
E
10
NNE
5
SSE
5
SE
5
NE
10
SSE
10
SSE
5
S
10
SSE
5
SE
5
ENE
10
NNW
20
N
20
N
15
NNE
10
ENE
15
NNE
10
SE
0
SW
0
SW
5
S
5
S
0
WSW
5
S
10
SW
5
SSW
15
NNE
15
NW
10
WNW
 mm 
1
3
5
5
5
17
40
7
3
2
1
6
7
26
8
2
max°C
5
10
10
9
7
9
7
8
9
6
9
11
10
16
16
14
16
13
13
7
6
5
7
7
4
6
7
5
8
8
8
8
9
7
3
2
Moonrise
3:21
4:21
5:21
6:20
7:15
8:04
8:47
9:24
9:55
10:23
10:49
11:13
Moonset
1:41
2:13
2:50
3:34
4:25
5:22
6:24
7:28
8:32
9:36
10:40
Sunrise
6:54
6:56
6:56
6:56
6:58
6:58
6:58
6:58
7:00
7:00
7:01
7:01
Sunset
4:35
4:36
4:36
4:36
4:37
4:37
4:37
4:37
4:38
4:38
4:39
4:39
Today's sea temperature in Namerikawa is
16.3° C
(Statistics for 15 Dec 1981-2005 – mean: 15.5 max: 17.3 min: 13.6°C)
Issued (local time): 8 pm Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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