Mahon River entrance Bay Sea Conditions and Tide Table

Mahon River entrance 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 07:07 AM and sunset is at 04:37 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 4°C on Sun afternoon, min -4°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 10mm), heaviest on Thu night. Low air temperatures (max 9°C on Wed afternoon, min 1°C on Tue night). Winds decreasing (fresh winds from the SW on Wed afternoon, calm by Thu afternoon).

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 2°C on Sat morning, min -4°C on Sat night). Winds decreasing (fresh winds from the NW on Sun morning, calm by Sun night).

Days 10–12 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 6°C on Thu night, min -4°C on Tue night). Winds decreasing (strong winds from the N on Mon night, calm by Wed night).

Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thu
18
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
10:59AM1.98m
11:34PM1.53m
11:53AM1.88m
00:30AM1.50m
12:48PM1.78m
1:27AM1.47m
1:44PM1.67m
2:24AM1.46m
2:41PM1.57m
3:23AM1.46m
3:39PM1.50m
4:19AM1.49m
4:38PM1.45m
5:13AM1.53m
5:33PM1.43m
6:02AM1.59m
6:24PM1.42m
6:47AM1.65m
7:11PM1.42m
7:29AM1.71m
7:55PM1.41m
8:10AM1.75m
Low Tide
5:56PM-0.06m
5:52AM-0.08m
6:50PM-0.00m
6:48AM-0.00m
7:43PM0.05m
7:45AM0.07m
8:36PM0.09m
8:43AM0.14m
9:27PM0.12m
9:40AM0.18m
10:17PM0.14m
10:38AM0.20m
11:06PM0.15m
11:34AM0.19m
11:52PM0.15m
12:28PM0.16m
00:38AM0.14m
1:20PM0.11m
1:21AM0.12m
2:07PM0.07m
2:03AM0.09m
2:51PM0.05m
Wave
height (m) 
direction
period (s) 
0.1
NE
3
0.1
W
2
0.4
NW
2
0.5
N
3
0.4
NE
3
0.3
NNE
3
0.1
E
3
0.4
SW
2
0.6
SW
4
0.7
SSW
4
0.8
SSW
4
0.6
WSW
3
0.4
NW
3
0.1
NW
2
0.2
SSE
2
0.2
WNW
2
0.5
NW
3
0.1
NW
2
0.1
W
2
0.3
W
2
0.5
NW
3
0.6
NW
3
0.6
NW
3
0.3
WNW
3
0
E
2
0.1
S
3
0.5
N
3
0.8
N
4
0.8
NNW
4
0.8
NNW
4
0.6
NW
3
0.5
WNW
3
0.4
NW
3
0.1
SE
12
0.2
S
3
cloud
clear
part cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
light rain
part cloud
clear
part cloud
mod rain
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
light snow
cloud
clear
clear
part cloud
clear
clear
part cloud
cloud
cloudy
clear
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
some clouds
cloudy
light rain
some clouds
clear
some clouds
mod rain
cloudy
cloudy
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
cloudy
cloudy
light snow
cloudy
clear
clear
some clouds
clear
clear
some clouds
cloudy
 km/h
5
NW
10
WSW
20
NW
30
NNE
15
NNE
15
NNE
5
ENE
20
SSW
25
SW
35
SSW
35
SW
25
W
20
NW
10
NNW
15
SE
15
WNW
25
NW
10
NW
15
W
20
WNW
20
NW
30
NW
25
NW
15
WNW
10
SSE
10
ESE
25
NNE
35
N
35
NNW
35
NW
25
NW
25
WNW
15
NW
10
SSW
10
SSW
 mm 
1
9
max°C
3
4
3
-3
-2
-3
1
3
2
8
9
9
5
5
4
3
3
1
2
1
-3
0
1
-2
0
0
0
0
0
-4
1
1
0
2
5
Moonrise
7:36
8:51
10:01
11:07
12:11
1:12
2:12
3:13
4:14
5:15
6:16
Moonset
10:06
10:47
11:18
11:45
12:08
12:29
12:49
1:11
1:35
2:03
2:36
3:16
Sunrise
7:07
7:07
7:09
7:09
7:09
7:11
7:11
7:13
7:13
7:13
7:15
7:15
Sunset
4:37
4:37
4:37
4:37
4:37
4:38
4:38
4:38
4:38
4:39
4:39
4:39
Today's sea temperature in Mahon River entrance Bay is
7.0° C
(Statistics for 07 Dec 1981-2005 – mean: 8.1 max: 11.0 min: 5.6°C)
Issued (local time): 12 am Sunday 07 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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