Jap Bay Sea Conditions and Tide Table

Jap Bay 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

A dusting of snow turning to light rain (total 5mm) on Fri afternoon. Icy conditions (max 3°C on Fri afternoon, min -6°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Fri night. Icy conditions (max 2°C on Fri night, min -10°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -6°C on Thu afternoon, min -15°C on Tue night). Wind will be generally light.

Days 11–13 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 2°C on Fri night, min -11°C on Sun night). Winds decreasing (near gales from the WNW on Fri night, light winds from the NNW by Sun night).

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sun
4
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
4:37AM2.11m
3:47PM2.55m
5:14AM2.15m
4:33PM2.34m
5:54AM2.23m
5:28PM2.10m
6:38AM2.33m
6:36PM1.87m
7:26AM2.47m
7:59PM1.69m
8:19AM2.63m
9:34PM1.66m
9:16AM2.81m
11:01PM1.75m
10:14AM2.98m
00:11AM1.90m
11:11AM3.12m
1:05AM2.06m
12:07PM3.24m
1:52AM2.20m
12:59PM3.29m
2:35AM2.31m
1:48PM3.24m
Low Tide
10:04PM-0.11m
9:58AM1.05m
10:41PM-0.02m
10:48AM1.00m
11:19PM0.12m
11:48AM0.94m
00:01AM0.31m
12:57PM0.81m
00:48AM0.52m
2:14PM0.62m
1:43AM0.74m
3:30PM0.36m
2:47AM0.91m
4:39PM0.06m
3:54AM1.01m
5:38PM-0.21m
5:00AM1.04m
6:31PM-0.44m
7:20PM-0.58m
6:56AM0.87m
8:05PM-0.64m
7:48AM0.77m
Wave
height (m) 
direction
period (s) 
0.1
SE
10
0.1
SE
4
0.2
SSE
4
0.2
S
5
0.1
S
16
0.1
S
16
0.2
S
16
0.4
S
14
0.4
S
14
0.8
S
10
1.1
S
10
1.1
S
10
1
S
11
1.1
SSE
12
1
SSE
11
0.9
SSE
11
1
SSE
14
1.2
SSE
13
1.3
SSE
13
1.2
SSE
12
1.2
SSE
12
0.9
SSE
12
0.7
SE
11
0.5
SE
11
0.4
ESE
5
0.3
SE
9
0.3
SE
9
0.2
ESE
8
0.1
SE
9
0.3
SE
4
1
W
4
1.4
WNW
4
1.2
WNW
4
0.5
WNW
3
0.2
WNW
2
0.1
SE
5
clear
part cloud
part cloud
part cloud
cloud
cloud
light snow
light snow
light rain
mod snow
light snow
light snow
light snow
light snow
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
cloud
clear
part cloud
part cloud
part cloud
snow showers
part cloud
part cloud
clear
part cloud
clear
clear
some clouds
some clouds
some clouds
cloudy
cloudy
light snow
light snow
light rain
mod snow
light snow
light snow
light snow
light snow
some clouds
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
cloudy
clear
some clouds
some clouds
some clouds
snow shwrs
some clouds
some clouds
clear
some clouds
clear
 km/h
5
NW
10
NW
15
NW
15
NW
10
NW
5
NE
5
NE
5
NE
5
E
15
NE
15
NE
20
NNE
10
NNW
10
N
5
N
15
N
15
N
15
NNW
15
NNW
15
NW
20
NW
15
WNW
15
NW
10
NW
15
NNW
10
NW
10
NW
10
NW
10
NW
15
WNW
50
WNW
50
WNW
45
WNW
20
NW
15
NW
10
NW
 mm 
5
max°C
-6
-4
-3
-3
-3
-1
0
2
3
2
1
1
-1
-4
-4
-10
-7
-5
-9
-11
-10
-14
-12
-9
-10
-7
-6
-9
-8
-5
2
1
0
-3
-7
-5
Moonrise
12:28
12:33
12:37
12:42
12:47
12:55
1:07
1:29
2:10
3:21
4:57
6:40
Moonset
10:09
11:36
1:03
2:33
4:09
5:50
7:35
9:11
10:19
10:58
11:19
Sunrise
9:52
9:52
9:52
9:52
9:52
9:52
9:52
9:52
9:52
9:52
9:51
9:51
Sunset
4:36
4:37
4:37
4:38
4:39
4:40
4:42
4:43
4:45
4:45
4:46
4:49
Today's sea temperature in Jap Bay is
5.1° C
(Statistics for 23 Dec 1981-2005 – mean: 5.2 max: 6.1 min: 4.6°C)
Issued (local time): 8 pm Tuesday 23 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest