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 07:18 AM and sunset is at 05:04 PM.

Days 1–3 Weather Summary

Drizzle at first, then turning colder with dusting of snow on Sun morning. Icy conditions (max 7°C on Sat afternoon, min -6°C on Thu night). Winds decreasing (fresh winds from the WNW on Thu night, light winds from the WNW by Sat night).

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 2°C on Mon afternoon, min -8°C on Mon night). Winds decreasing (fresh winds from the WNW on Mon night, light winds from the W by Wed morning).

Days 7–9 Weather Summary

Some drizzle, heaviest during Sat afternoon. Freeze-thaw conditions (max 5°C on Sat afternoon, min -6°C on Thu night). Winds decreasing (fresh winds from the SW on Wed night, calm by Fri afternoon).

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 2°C on Sat night, min -13°C on Sun afternoon). Winds decreasing (near gales from the WNW on Sun night, light winds from the SW by Tue night).

Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Sat
31
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
High Tide
7:42AM1.70m
8:11PM1.35m
8:25AM1.75m
8:52PM1.38m
9:05AM1.79m
9:30PM1.42m
9:43AM1.80m
10:08PM1.47m
10:21AM1.80m
10:45PM1.51m
11:00AM1.79m
11:24PM1.56m
11:40AM1.75m
00:05AM1.61m
12:23PM1.68m
00:48AM1.65m
1:11PM1.59m
1:38AM1.67m
2:05PM1.48m
2:34AM1.67m
3:09PM1.38m
3:39AM1.68m
4:21PM1.31m
4:49AM1.70m
5:34PM1.31m
5:58AM1.76m
6:40PM1.37m
7:02AM1.83m
Low Tide
2:25PM0.06m
2:16AM0.04m
3:08PM0.02m
3:00AM-0.02m
3:48PM-0.02m
3:42AM-0.05m
4:26PM-0.04m
4:24AM-0.07m
5:03PM-0.06m
5:05AM-0.07m
5:41PM-0.07m
5:48AM-0.05m
6:20PM-0.06m
6:35AM-0.02m
7:01PM-0.04m
7:26AM0.02m
7:47PM-0.01m
8:25AM0.07m
8:39PM0.04m
9:30AM0.11m
9:38PM0.07m
10:40AM0.12m
10:42PM0.08m
11:52AM0.09m
11:50PM0.05m
1:00PM0.02m
00:54AM-0.02m
2:00PM-0.07m
Wave
height (m) 
direction
period (s) 
0.6
W
4
0.3
WSW
3
0.5
S
3
0.6
S
3
0.4
SW
3
0.1
S
8
0.3
NNW
3
0.4
NNW
3
0.4
NW
3
0.4
SW
2
0.6
WSW
3
0.7
WNW
4
0.6
WNW
3
0.6
W
3
0.5
WNW
3
0.1
NW
2
0.4
S
2
0.6
SW
4
0.6
W
3
0.5
W
3
0.5
NW
3
0.5
NW
3
0.1
NW
2
0.3
S
2
0.2
SSW
2
0.2
SSW
2
0.4
WNW
3
1.3
NW
5
1.2
NW
5
1.2
WNW
5
1.3
W
5
1.1
WNW
5
0.9
WNW
4
0.5
NW
3
0.2
WNW
3
0.1
SW
2
0.5
S
3
0.3
S
3
0.2
W
2
0.4
NW
3
0.3
NW
3
0.1
N
2
0
E
6
0.1
E
2
0.5
ENE
3
0.6
NNE
3
clear
clear
cloud
rain showers
part cloud
part cloud
light snow
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
cloud
cloud
light rain
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
light snow
cloud
part cloud
clear
clear
part cloud
part cloud
cloud
heavy rain
light rain
clear
clear
cloudy
rain shwrs
some clouds
some clouds
light snow
some clouds
some clouds
clear
clear
some clouds
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
clear
clear
clear
clear
cloudy
cloudy
light rain
some clouds
clear
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
light snow
cloudy
some clouds
clear
clear
some clouds
some clouds
cloudy
heavy rain
light rain
 km/h
30
WNW
20
SW
25
SSW
25
SW
15
SW
10
WNW
15
N
20
NNW
15
WNW
20
SW
25
WSW
30
WNW
30
WNW
25
W
20
WNW
5
W
25
S
30
SW
30
WNW
20
WNW
20
NW
25
NW
10
NNW
15
SSW
15
SSW
15
WSW
25
W
55
NW
50
NW
55
WNW
55
WNW
50
WNW
35
WNW
25
NW
10
NW
10
S
25
SSE
15
SW
10
W
25
NW
15
NW
10
NNE
5
ESE
10
ESE
30
NE
30
NNE
 mm 
1
1
28
4
max°C
-1
1
3
5
7
5
-1
0
-2
1
2
-4
-5
-3
-4
-4
0
2
0
1
-2
-4
-3
1
4
5
2
-11
-11
-11
-6
-5
-6
-2
0
1
1
2
3
3
2
2
2
3
4
3
Moonrise
6:00
6:48
7:28
8:02
8:31
8:57
9:20
9:43
10:07
10:33
11:04
11:42
12:31
1:31
2:41
Moonset
2:51
3:51
4:56
6:02
7:09
8:15
9:22
10:29
11:39
12:51
2:07
3:22
4:34
5:36
6:27
Sunrise
7:18
7:18
7:18
7:16
7:16
7:16
7:15
7:15
7:13
7:13
7:13
7:11
7:11
7:09
7:09
7:09
Sunset
5:04
5:05
5:06
5:07
5:07
5:08
5:09
5:10
5:13
5:14
5:15
5:15
5:16
5:17
5:20
Today's sea temperature in Mahon River entrance Bay is
3.4° C
(Statistics for 16 Jan 1981-2005 – mean: 3.1 max: 6.0 min: 0.0°C)
Issued (local time): 12 am Friday 16 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest