Sumner Island Sea Conditions and Tide Table

Sumner 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 06:35 AM and sunset is at 07:00 PM.

Days 1–3 Weather Summary

Heavy rain (total 23mm), heaviest during Tue afternoon. Cool air temperatures (max 13°C on Sun morning, min 9°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

Some drizzle, heaviest during Wed morning. Cool air temperatures (max 12°C on Thu afternoon, min 8°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 31mm), heaviest during Sun night. Very mild (max 11°C on Sat morning, min 8°C on Sun night). Winds increasing (light winds from the SE on Sat morning, strong winds from the ESE by Sun night).

Days 10–12 Weather Summary

Heavy rain (total 37mm), heaviest during Wed afternoon. Very mild (max 11°C on Thu morning, min 8°C on Wed afternoon). Winds decreasing (strong winds from the SE on Wed night, calm by Thu night).

Days 13–16 Weather Summary

Moderate rain (total 17mm), heaviest on Fri night. Very mild (max 12°C on Sat afternoon, min 9°C on Fri night). Wind will be generally light.

Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
PM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
9:56AM2.82m
8:22PM3.14m
10:43AM2.97m
9:38PM3.24m
11:15AM3.15m
10:34PM3.39m
11:42AM3.35m
11:20PM3.54m
12:07PM3.55m
00:01AM3.67m
12:33PM3.76m
00:41AM3.76m
12:59PM3.94m
1:21AM3.79m
1:27PM4.10m
2:03AM3.77m
1:57PM4.20m
2:46AM3.68m
2:30PM4.24m
3:33AM3.52m
3:07PM4.19m
4:27AM3.31m
3:50PM4.05m
5:33AM3.12m
4:44PM3.85m
6:57AM3.00m
5:55PM3.63m
8:29AM3.05m
Low Tide
2:45PM1.64m
3:53AM0.52m
4:03PM1.44m
4:42AM0.36m
4:54PM1.17m
5:21AM0.22m
5:33PM0.87m
5:54AM0.12m
6:10PM0.56m
6:25AM0.08m
6:44PM0.26m
6:55AM0.11m
7:20PM-0.00m
7:26AM0.21m
7:57PM-0.20m
7:58AM0.37m
8:36PM-0.31m
8:32AM0.59m
9:19PM-0.33m
9:08AM0.83m
10:07PM-0.24m
9:50AM1.08m
11:03PM-0.08m
10:41AM1.32m
00:11AM0.09m
11:55AM1.50m
1:32AM0.20m
1:40PM1.51m
Wave
Height (m)
Direction
Period (s)
0.3
S
3
0.5
S
3
0.2
S
3
0.1
S
2
0.1
S
2
0.1
SE
2
0.2
E
2
0.2
S
4
0.3
SSE
4
0.3
ESE
2
0.2
ESE
2
0.1
SE
2
0
E
2
0
W
2
0.1
W
2
0
E
2
0
W
2
0
W
2
0
E
2
0
E
2
0.1
S
2
0.1
S
3
0.2
S
3
0.4
ESE
3
1
ESE
4
0.2
SSE
3
0.1
SE
3
0.1
SE
3
0.2
E
2
0.3
ESE
2
0.2
E
2
0.2
E
2
0.7
SE
3
0.3
S
4
0.3
S
2
0
E
2
0
W
2
0
E
2
0.1
SE
2
0.3
SSE
4
0.2
S
4
0.1
SE
2
0.1
SW
2
0.1
SW
2
0.1
S
2
0.1
S
2
0.1
S
2
rain showers
light rain
light rain
light rain
light rain
light rain
light rain
mod rain
part cloud
light rain
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
light rain
mod rain
cloud
mod rain
light rain
light rain
mod rain
cloud
light rain
mod rain
light rain
mod rain
heavy rain
light rain
rain showers
clear
part cloud
light rain
heavy rain
cloud
part cloud
part cloud
part cloud
cloud
rain showers
cloud
part cloud
rain shwrs
light rain
light rain
light rain
light rain
light rain
light rain
mod rain
some clouds
light rain
cloudy
some clouds
some clouds
clear
clear
some clouds
some clouds
cloudy
cloudy
some clouds
light rain
mod rain
cloudy
mod rain
light rain
light rain
mod rain
cloudy
light rain
mod rain
light rain
mod rain
heavy rain
light rain
rain shwrs
clear
some clouds
light rain
heavy rain
cloudy
some clouds
some clouds
some clouds
cloudy
rain shwrs
cloudy
some clouds
km/h
20
SSE
25
S
15
SSE
10
SE
5
ESE
10
ESE
15
E
10
SE
20
ESE
20
ESE
15
E
10
ENE
10
NE
5
NNE
10
N
5
NNE
0
SSE
5
SSE
5
SE
10
SSE
10
ESE
15
SE
15
ESE
25
ESE
45
ESE
15
SE
10
E
10
ESE
15
E
15
E
15
ENE
15
ENE
40
SE
15
SSE
20
S
5
SE
5
SE
5
ESE
15
SE
15
ESE
10
E
5
NNE
5
NE
5
S
5
S
5
SE
10
S
 mm
4
2
4
1
1
2
2
7
1
3
7
7
5
2
7
2
7
3
9
13
2
1
1
15
1
max °C
13
13
11
12
11
10
11
9
10
10
10
9
11
12
10
10
11
10
11
11
11
10
11
11
9
9
9
10
10
9
9
9
10
11
11
10
11
11
11
11
12
11
11
12
11
12
11
Moonrise
5:30
5:45
5:55
6:02
6:08
6:14
6:20
6:27
6:37
6:52
7:16
7:59
9:07
10:36
12:13
Moonset
11:56
1:20
2:44
4:08
5:33
6:59
8:28
10:02
11:39
1:16
2:42
3:46
4:24
4:46
5:00
Sunrise
6:35
6:37
6:39
6:41
6:43
6:45
6:47
6:48
6:50
6:52
6:54
6:56
6:58
7:01
7:03
7:05
Sunset
7:00
6:57
6:54
6:52
6:49
6:45
6:44
6:40
6:37
6:36
6:32
6:30
6:28
6:24
6:22
6:20
Today's sea temperature in Sumner Island is
9.8°C
(Statistics for 20 Sep 1981-2005 – mean: 11.7 max: 13.8 min: 10.3°C)
Issued (local time): 3 am Sunday 20 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest