Mcmaster Island Sea Conditions and Tide Table

Mcmaster Island 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 05:47 AM and sunset is at 09:02 PM.

Days 1–3 Weather Summary

Moderate rain (total 16mm), heaviest on Tue morning. Cool air temperatures (max 16°C on Wed afternoon, min 8°C on Mon morning). Winds decreasing (fresh winds from the SSE on Mon night, calm by Wed night).

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 20°C on Fri afternoon, min 8°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 22°C on Mon afternoon, min 11°C on Sun night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 6mm), mostly falling on Fri night. Very mild (max 17°C on Wed afternoon, min 11°C on Wed night). Wind will be generally light.

Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
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
3:43PM6.30m
4:01AM6.64m
4:33PM6.36m
4:53AM6.63m
5:26PM6.42m
5:49AM6.60m
6:23PM6.51m
6:50AM6.59m
7:23PM6.63m
7:53AM6.60m
8:24PM6.79m
8:55AM6.63m
9:24PM6.96m
9:55AM6.68m
10:22PM7.13m
10:52AM6.72m
11:16PM7.24m
11:45AM6.73m
00:07AM7.27m
12:35PM6.69m
00:55AM7.20m
1:24PM6.60m
1:42AM7.05m
Low Tide
9:38AM0.87m
9:58PM1.39m
10:26AM0.89m
10:48PM1.36m
11:17AM0.90m
11:42PM1.30m
12:13PM0.90m
00:41AM1.22m
1:12PM0.88m
1:44AM1.07m
2:13PM0.83m
2:48AM0.87m
3:14PM0.74m
3:50AM0.62m
4:12PM0.65m
4:48AM0.38m
5:08PM0.58m
5:42AM0.20m
6:01PM0.58m
6:33AM0.12m
6:52PM0.64m
7:21AM0.15m
7:40PM0.78m
Wave
height (m) 
direction
period (s) 
0.3
E
3
0.2
E
2
0.2
ESE
2
0.6
S
4
0.1
S
3
0
E
2
0
E
1
0.1
SE
2
0.1
S
2
0.1
W
1
0.3
NW
2
0.2
NNW
3
0.1
NW
2
0.2
NNW
2
0
W
2
0
E
2
0.1
E
1
0
E
1
0
E
1
0.1
SE
2
0.1
S
2
0
E
1
0.1
S
2
0.1
S
2
0
E
1
0.1
SE
2
0
E
2
0
E
1
0.1
E
2
0
E
2
0.2
ESE
2
0.1
SE
2
0.1
SE
2
0.1
SE
2
0.2
SSE
2
0.1
E
2
cloud
cloud
light rain
heavy rain
light rain
cloud
part cloud
clear
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
part cloud
rain showers
rain showers
light rain
cloudy
cloudy
light rain
heavy rain
light rain
cloudy
some clouds
clear
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
some clouds
rain shwrs
rain shwrs
light rain
 km/h
20
E
15
ESE
20
SE
30
S
10
SSE
5
SSE
10
SE
20
SSE
10
S
15
W
20
WNW
15
WNW
15
NW
15
NNW
5
NNE
5
NNE
10
SE
5
SE
10
E
15
S
10
S
10
SSW
15
S
10
WSW
5
SE
15
SE
10
SE
10
ESE
10
SE
5
SSE
20
ESE
15
SE
15
SSE
15
SE
20
SSE
15
E
 mm 
3
11
2.0
2.0
1.0
3
max°C
11
14
13
12
11
11
12
16
13
13
11
10
16
20
18
16
18
18
16
18
13
19
22
19
17
19
19
15
17
13
13
13
12
14
16
16
Moonrise
12:41
1:20
1:51
2:15
2:37
2:56
3:16
3:37
4:02
4:33
5:13
6:03
Moonset
8:59
10:16
11:35
12:54
2:12
3:29
4:48
6:08
7:29
8:49
10:01
11:02
Sunrise
5:47
5:46
5:45
5:45
5:43
5:43
5:43
5:41
5:41
5:41
5:41
5:41
Sunset
9:02
9:04
9:05
9:06
9:07
9:07
9:07
9:08
9:09
9:09
9:10
9:12
Today's sea temperature in Mcmaster Island is 8.9 °C (Statistics for 27 May 1981-2005 – mean: 8.1 max: 10.2 min: 6.7°C)
Nearest