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 — and sunset is at 09:13 PM.

Days 1–4 Weather Summary

Light rain (total 2mm), mostly falling on Wed night. Warm air temperatures (max 28°C on Tue afternoon, min 11°C on Wed night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 4mm), mostly falling on Sat afternoon. Cool air temperatures (max 17°C on Sun afternoon, min 11°C on Fri night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 5mm), mostly falling on Tue afternoon. Warm (max 20°C on Mon afternoon, min 10°C on Tue morning). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 27mm), heaviest during Fri night. Very mild (max 18°C on Fri morning, min 9°C on Sat night). Winds increasing (calm on Thu night, fresh winds from the N by Sat night).

Days 14–17 Weather Summary

Mostly dry. Very mild (max 18°C on Tue afternoon, min 10°C on Sun night). Wind will be generally light.

Tue
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
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
PM
night
Wave Height Map
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High Tide
7:39PM6.42m
8:06AM6.23m
8:35PM6.59m
9:05AM6.33m
9:33PM6.80m
10:04AM6.47m
10:30PM7.04m
11:01AM6.63m
11:25PM7.28m
11:56AM6.79m
00:18AM7.48m
12:48PM6.93m
1:10AM7.59m
1:41PM7.02m
2:02AM7.59m
2:33PM7.05m
2:54AM7.47m
3:25PM7.00m
3:47AM7.23m
4:20PM6.88m
4:42AM6.93m
5:16PM6.72m
5:40AM6.60m
6:14PM6.55m
6:41AM6.30m
7:13PM6.40m
7:42AM6.07m
8:09PM6.29m
Low Tide
1:27PM1.34m
2:00AM1.42m
2:24PM1.25m
3:01AM1.17m
3:23PM1.12m
4:01AM0.84m
4:21PM0.95m
4:58AM0.48m
5:18PM0.75m
5:53AM0.14m
6:13PM0.56m
6:45AM-0.11m
7:06PM0.40m
7:37AM-0.24m
7:58PM0.32m
8:27AM-0.23m
8:50PM0.33m
9:19AM-0.09m
9:43PM0.45m
10:11AM0.15m
10:37PM0.65m
11:05AM0.46m
11:33PM0.90m
12:01PM0.79m
00:32AM1.14m
12:58PM1.09m
1:32AM1.32m
1:55PM1.36m
Wave
Height (m)
Direction
Period (s)
0
W
2
0.1
W
2
0
W
1
0.1
S
2
0
E
2
0
E
1
0
E
1
0
E
1
0
E
1
0.1
E
1
0.1
S
2
0.1
S
2
0.1
S
2
0
E
2
0
E
1
0.1
S
2
0
E
1
0.1
NW
2
0.1
NW
2
0
W
2
0.1
E
1
0.1
E
2
0.2
E
2
0
E
2
0.1
SE
2
0.1
S
2
0.2
SSE
2
0.2
SSE
2
0
E
2
0
W
1
0.2
SSE
2
0.3
SE
3
0
E
2
0.1
N
1
0.5
N
3
0.4
N
3
0.3
N
3
0
E
2
0
E
1
0
E
1
0.1
S
2
0
E
2
0.1
SE
2
0.1
S
2
0
E
2
0.1
SE
2
0.1
S
2
clear
clear
clear
cloud
light rain
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
part cloud
cloud
rain showers
part cloud
clear
clear
part cloud
light rain
light rain
cloud
part cloud
clear
part cloud
part cloud
light rain
rain showers
part cloud
cloud
heavy rain
cloud
light rain
mod rain
cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
cloudy
light rain
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
light rain
some clouds
cloudy
rain shwrs
some clouds
clear
clear
some clouds
light rain
light rain
cloudy
some clouds
clear
some clouds
some clouds
light rain
rain shwrs
some clouds
cloudy
heavy rain
cloudy
light rain
mod rain
cloudy
cloudy
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
km/h
10
WSW
10
W
5
SW
15
S
5
S
10
E
5
SE
5
ESE
10
E
10
SE
15
SSW
15
S
15
SSW
10
SSW
10
S
15
S
5
ENE
15
NW
10
W
5
NE
10
ESE
15
ENE
15
ENE
0
WNW
15
SSE
10
SSE
20
SSE
15
S
5
SSW
10
NW
20
SSE
20
SE
10
NE
10
N
30
N
20
N
20
N
5
ENE
5
NNE
10
SSE
10
SW
5
SE
15
SSE
10
SW
0
S
15
SE
10
SE
2
3
1
1
4
1
3
12
2
9
max °C
28
26
21
21
14
14
19
18
13
16
12
12
12
12
13
17
14
17
20
18
12
10
10
12
16
13
13
13
13
18
15
12
13
13
12
12
14
13
15
16
14
14
18
17
16
15
12
Moonrise
2:21
2:43
3:10
3:45
4:32
5:35
6:51
8:14
9:37
10:56
12:10
1:20
2:28
3:36
4:43
Moonset
4:02
5:22
6:46
8:10
9:27
10:30
11:18
11:54
12:21
12:42
1:01
1:19
1:37
1:56
Sunrise
5:39
5:39
5:39
5:39
5:39
5:39
5:39
5:39
5:39
5:39
5:39
5:39
5:39
5:41
5:41
Sunset
9:13
9:13
9:14
9:14
9:15
9:15
9:15
9:15
9:16
9:16
9:16
9:16
9:17
9:17
9:17
9:17
Today's sea temperature in Mcmaster Island is
7.9° C
(Statistics for 09 Jun 1981-2005 – mean: 9.5 max: 11.3 min: 7.7°C)
Issued (local time): 2 pm Tuesday 09 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest