Siogama Minatobasi Sea Conditions and Tide Table

Siogama Minatobasi 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 06:50 AM and sunset is at 04:20 PM.

Days 1–3 Weather Summary

Heavy rain (total 21mm), heaviest during Thu afternoon. Icy conditions (max 8°C on Thu morning, min -2°C on Fri night). Mainly strong winds.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 12°C on Mon afternoon, min 1°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

A dusting of snow turning to light rain (total 2mm) on Fri morning. Mild temperatures (max 6°C on Thu afternoon, min 1°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Some drizzle, heaviest during Sat morning. Freeze-thaw conditions (max 5°C on Sat morning, min 0°C on Sat night). Winds decreasing (near gales from the W on Sat night, calm by Mon 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
7:50AM1.27m
6:06PM1.33m
8:19AM1.26m
6:59PM1.22m
8:48AM1.26m
8:10PM1.09m
9:18AM1.27m
9:54PM0.99m
9:52AM1.30m
00:16AM1.00m
10:33AM1.34m
2:15AM1.11m
11:24AM1.39m
3:27AM1.23m
12:21PM1.44m
4:19AM1.32m
1:22PM1.51m
4:58AM1.36m
2:20PM1.57m
5:33AM1.36m
3:12PM1.60m
6:04AM1.34m
4:02PM1.59m
Low Tide
12:54PM0.86m
1:10AM0.21m
1:46PM0.80m
1:45AM0.34m
2:50PM0.72m
2:24AM0.51m
4:09PM0.60m
3:09AM0.70m
5:30PM0.44m
4:12AM0.88m
6:39PM0.26m
7:37PM0.08m
7:05AM1.11m
8:30PM-0.06m
8:14AM1.13m
9:19PM-0.15m
9:06AM1.10m
10:05PM-0.19m
9:53AM1.04m
10:48PM-0.18m
10:38AM0.96m
11:28PM-0.11m
Wave
height (m) 
direction
period (s) 
1.5
SSE
9
1.5
SSE
9
1.3
SSE
9
1.6
SSE
9
1.9
WNW
5
1.4
WNW
6
0.8
ESE
12
0.7
ESE
13
0.8
ESE
10
0.6
ESE
10
0.6
ESE
12
0.5
ESE
11
0.5
ESE
11
0.9
S
5
1.1
SSE
6
0.8
SSE
6
1
SSE
7
0.6
SSE
6
0.5
SE
7
0.5
SE
8
0.5
SE
4
0.5
E
8
0.5
E
11
0.6
ENE
6
0.9
ESE
6
1.4
ESE
8
0.9
ESE
8
1.3
SE
9
1.7
S
6
2
W
5
1.4
W
5
1.4
W
5
0.8
WSW
4
0.8
WSW
4
0.7
W
4
0.4
SE
7
cloud
mod rain
heavy rain
part cloud
clear
clear
part cloud
cloud
clear
clear
clear
clear
part cloud
cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
light snow
snow showers
part cloud
rain showers
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloudy
mod rain
heavy rain
some clouds
clear
clear
some clouds
cloudy
clear
clear
clear
clear
some clouds
cloudy
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
light snow
snow shwrs
some clouds
rain shwrs
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
 km/h
5
N
10
N
10
NNE
45
NW
45
WNW
40
WNW
15
WNW
15
WNW
15
SW
5
NW
20
WNW
5
W
5
W
15
SSW
5
WNW
10
WNW
25
NW
10
NW
10
NNW
5
NNW
10
SW
10
N
10
N
15
NNW
15
NNE
15
N
5
W
35
SW
40
W
55
W
35
W
35
W
15
W
20
W
20
WNW
10
NW
 mm 
10
11
2
1
max°C
8
8
8
4
1
-1
3
3
3
7
8
6
7
12
7
7
6
2
4
5
4
4
6
2
3
2
2
5
3
2
3
4
2
5
5
2
Moonrise
10:11
10:35
10:59
11:23
11:49
12:21
12:59
1:47
2:48
3:58
5:15
6:31
Moonset
9:18
10:23
11:30
12:39
1:51
3:08
4:26
5:41
6:47
7:42
8:25
Sunrise
6:50
6:50
6:50
6:50
6:50
6:52
6:52
6:52
6:52
6:52
6:52
6:52
Sunset
4:20
4:21
4:21
4:22
4:22
4:22
4:23
4:24
4:25
4:27
4:27
4:28
Today's sea temperature in Siogama Minatobasi is
12.7° C
(Statistics for 25 Dec 1981-2005 – mean: 15.1 max: 17.2 min: 12.8°C)
Issued (local time): 2 am Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest