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 07:26 AM and sunset is at 06:45 PM.

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Tue night. Icy conditions (max 2°C on Mon afternoon, min -5°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

A dusting of new snow. Air temperatures will be below freezing (max 0°C on Sat afternoon, min -5°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

A moderate fall of snow, heaviest on Mon afternoon. Turning milder with heavy rain (total 59mm), heaviest during Mon night. Freeze-thaw conditions (max 7°C on Tue morning, min -1°C on Sun night). Winds increasing (light winds from the NE on Sun morning, strong winds from the S by Tue afternoon).

Days 10–12 Weather Summary

Moderate rain (total 12mm), heaviest on Thu morning giving way to a moderate fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 4°C on Wed morning, min 0°C on Thu night). Winds decreasing (fresh winds from the SSW on Wed morning, light winds from the E by Thu afternoon).

Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tue
24
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
5:31PM2.91m
4:54AM3.58m
6:42PM2.72m
5:41AM3.41m
8:38PM2.65m
10:20PM2.77m
8:28AM3.25m
11:07PM2.94m
9:46AM3.35m
11:38PM3.14m
10:44AM3.51m
00:04AM3.35m
11:32AM3.68m
00:30AM3.58m
12:15PM3.81m
00:56AM3.80m
12:57PM3.90m
1:24AM4.01m
1:39PM3.91m
1:53AM4.17m
2:23PM3.86m
2:25AM4.28m
3:08PM3.72m
2:59AM4.30m
3:57PM3.51m
3:38AM4.23m
Low Tide
11:19AM0.45m
10:42PM1.29m
12:16PM0.62m
11:19PM1.52m
1:32PM0.72m
00:26AM1.70m
3:02PM0.68m
2:35AM1.73m
4:12PM0.52m
4:08AM1.56m
5:02PM0.32m
5:04AM1.29m
5:40PM0.13m
5:46AM0.97m
6:14PM-0.01m
6:25AM0.63m
6:46PM-0.08m
7:02AM0.30m
7:17PM-0.06m
7:40AM0.02m
7:49PM0.05m
8:20AM-0.20m
8:23PM0.23m
9:01AM-0.31m
8:57PM0.47m
9:46AM-0.32m
9:35PM0.75m
10:37AM-0.21m
Wave
height (m) 
direction
period (s) 
0.1
S
3
0.3
SSW
2
0.1
S
2
0.1
S
3
0.2
S
2
0.1
S
2
0.1
S
2
0.1
S
3
0.1
W
3
0.1
W
2
0.1
W
2
0.1
N
2
0
E
2
0
E
2
0
W
2
0
W
2
0.1
E
1
0.1
E
2
0.1
SE
3
0.1
SE
2
0.1
E
2
0.2
ESE
3
0.2
ESE
3
0.1
SE
3
0.8
S
4
0.9
S
4
0.2
SSW
3
0.6
S
3
0.4
SSW
4
0.2
SSW
3
0.3
S
4
0.1
SE
2
0.2
W
3
0.1
W
2
0.1
W
2
0.1
S
1
0.5
SSW
3
0.8
S
4
0.8
ESE
3
0.3
S
4
0.4
SSE
3
0.3
SSW
2
0.7
SE
3
0.6
SE
3
0.2
SSW
2
0.3
SSW
2
0.4
SSW
3
cloud
cloud
light snow
cloud
light snow
snow showers
light snow
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
light snow
part cloud
cloud
cloud
cloud
cloud
light snow
light snow
light snow
mod snow
heavy rain
heavy rain
light rain
light rain
light rain
light rain
snow showers
light rain
light rain
cloud
light snow
light snow
mod snow
rain showers
light snow
light snow
light rain
light snow
snow showers
light snow
light snow
light snow
light snow
part cloud
cloudy
cloudy
light snow
cloudy
light snow
snow shwrs
light snow
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
light snow
some clouds
cloudy
cloudy
cloudy
cloudy
light snow
light snow
light snow
mod snow
heavy rain
heavy rain
light rain
light rain
light rain
light rain
snow shwrs
light rain
light rain
cloudy
light snow
light snow
mod snow
rain shwrs
light snow
light snow
light rain
light snow
snow shwrs
light snow
light snow
light snow
light snow
some clouds
 km/h
10
SSW
20
SSW
15
SSE
15
SE
15
S
10
SE
10
ESE
5
NE
15
N
10
NNE
10
NNE
10
N
10
NE
10
ENE
5
NNW
5
ENE
10
E
10
ENE
10
NE
15
NE
15
NNE
15
NE
15
NNE
15
SE
40
S
40
S
10
SSW
30
SSW
30
WSW
15
S
15
SSE
5
E
20
N
10
NNE
15
NNE
15
S
25
SSW
35
S
45
ESE
20
SSE
25
S
20
SSW
35
SSE
30
SE
15
SSW
25
SSW
25
SSW
 mm 
38
11
5
5
3
1
5
1
2
1
1
max°C
1
2
0
1
2
0
1
1
-2
-2
-1
-4
-2
-2
-3
-1
0
0
1
1
0
0
2
6
7
6
4
4
4
2
3
3
1
1
1
2
3
3
2
2
1
1
1
2
0
1
1
Moonrise
2:17
3:34
4:41
5:30
6:01
6:20
6:32
6:41
6:47
6:53
6:58
7:04
7:12
7:26
7:47
8:25
Moonset
8:31
8:55
9:34
10:33
11:50
1:14
2:43
4:12
5:41
7:11
8:44
10:20
12:01
1:42
3:13
Sunrise
7:26
7:24
7:20
7:18
7:16
7:13
7:11
7:07
7:05
7:03
7:00
6:58
6:54
6:52
6:50
6:47
Sunset
6:45
6:46
6:49
6:51
6:52
6:54
6:58
7:00
7:01
7:04
7:06
7:07
7:09
7:12
7:14
7:15
Today's sea temperature in Sumner Island is
5.7° C
(Statistics for 09 Mar 1981-2005 – mean: 6.1 max: 7.1 min: 5.1°C)
Issued (local time): 9 am Monday 09 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest