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 08:07 AM and sunset is at 04:05 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 2°C on Thu afternoon, min -1°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

A dusting of new snow. Icy conditions (max 3°C on Tue morning, min 0°C on Sun morning). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 18mm), heaviest on Thu afternoon. Mild temperatures (max 7°C on Fri afternoon, min 2°C on Wed morning). Winds increasing (light winds from the NE on Wed afternoon, fresh winds from the ESE by Fri night).

Days 10–12 Weather Summary

Moderate rain (total 17mm), heaviest on Mon afternoon. Mild temperatures (max 7°C on Sat morning, min 4°C on Mon afternoon). Wind will be generally light.

Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Fri
6
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
High Tide
2:21PM3.79m
3:17AM3.87m
3:07PM3.56m
3:51AM3.93m
4:01PM3.29m
4:30AM3.97m
5:09PM3.03m
5:17AM3.97m
6:38PM2.86m
6:16AM3.97m
8:24PM2.87m
7:26AM4.00m
9:51PM3.05m
8:40AM4.08m
10:52PM3.29m
9:47AM4.20m
11:39PM3.52m
10:46AM4.32m
00:19AM3.71m
11:38AM4.37m
00:57AM3.86m
12:26PM4.34m
1:32AM3.96m
1:10PM4.21m
2:06AM4.01m
1:53PM4.00m
2:39AM4.01m
2:36PM3.73m
Low Tide
8:39AM0.81m
8:54PM-0.00m
9:26AM0.71m
9:27PM0.27m
10:18AM0.63m
10:03PM0.59m
11:19AM0.56m
10:46PM0.94m
12:32PM0.47m
11:42PM1.26m
1:51PM0.32m
1:01AM1.50m
3:07PM0.10m
2:34AM1.57m
4:11PM-0.15m
3:53AM1.45m
5:05PM-0.38m
4:56AM1.24m
5:52PM-0.53m
5:49AM0.99m
6:34PM-0.59m
6:38AM0.77m
7:12PM-0.55m
7:22AM0.61m
7:48PM-0.40m
8:06AM0.50m
8:22PM-0.16m
8:49AM0.47m
Wave
height (m) 
direction
period (s) 
0
W
2
0.1
W
2
0.1
W
2
0.1
W
2
0
W
2
0
E
2
0
W
2
0
W
2
0
W
2
0
W
2
0
W
2
0
W
2
0
E
2
0.1
S
2
0.1
S
2
0.1
S
2
0.1
S
2
0.1
E
2
0.1
E
2
0.1
SE
2
0.1
SE
2
0.1
SE
2
0.1
SE
2
0.2
SSE
3
0.1
SE
2
0.1
SE
2
0.3
SSE
4
0.5
ESE
3
0.2
S
4
0.1
S
2
0.1
S
2
0.1
S
2
0.1
S
2
0.1
SE
3
0.2
ESE
2
0.2
SSE
3
0.3
SSE
4
0.5
S
5
0.4
SSE
4
0.1
SW
3
0.3
SW
3
0.1
SW
3
0.1
S
2
0.1
S
2
0.1
S
3
0.1
S
2
0.1
S
2
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
light snow
light snow
part cloud
part cloud
clear
part cloud
light rain
mod rain
cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
part cloud
part cloud
part cloud
cloud
light rain
light rain
light rain
heavy rain
rain showers
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
light snow
light snow
some clouds
some clouds
clear
some clouds
light rain
mod rain
cloudy
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
some clouds
some clouds
some clouds
cloudy
light rain
light rain
light rain
heavy rain
rain shwrs
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
 km/h
10
NNE
10
NNE
15
NNE
10
NNE
10
NNE
5
NNE
5
NNE
5
NNE
5
NE
5
E
0
SE
5
ENE
5
E
10
E
10
ESE
10
E
10
ENE
10
NE
10
NE
5
NE
10
ENE
10
ENE
10
ENE
15
ENE
10
NE
15
E
15
E
25
ESE
10
SE
5
E
5
E
10
SSE
10
SSE
10
E
15
ESE
15
ENE
20
ESE
25
ESE
15
ESE
10
SSW
15
WSW
0
WSW
5
NE
0
NW
5
N
5
NNW
0
W
 mm 
1
6
5
2
1
2
1
3
3
5
4
2
1
12
18
max°C
1
2
0
0
1
1
1
1
0
1
1
1
1
0
2
3
3
3
3
4
3
4
5
6
6
7
7
7
6
6
5
6
5
5
4
5
6
5
6
6
6
5
4
4
4
5
5
Moonrise
9:27
9:32
9:37
9:45
9:55
10:13
10:44
11:38
1:01
2:39
4:19
5:54
7:23
8:48
10:11
Moonset
9:26
10:53
12:24
2:00
3:39
5:15
6:35
7:27
7:56
8:13
8:23
8:30
8:35
8:40
8:45
Sunrise
8:07
8:07
8:04
8:03
8:02
8:00
7:58
7:56
7:54
7:52
7:50
7:48
7:47
7:45
7:43
7:39
Sunset
4:05
4:07
4:08
4:10
4:14
4:15
4:17
4:20
4:22
4:24
4:27
4:29
4:30
4:32
4:36
4:37
Today's sea temperature in Sumner Island is
5.5° C
(Statistics for 22 Jan 1981-2005 – mean: 6.4 max: 7.9 min: 5.2°C)
Issued (local time): 2 am Thursday 22 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest