Grassy, King Island Sea Conditions and Tide Table

Grassy, King 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 06:58 AM and sunset is at 05:45 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Thu night, min 15°C on Wed morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 19°C on Sat morning, min 13°C on Mon night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 3mm), mostly falling on Wed night. Warm (max 23°C on Wed afternoon, min 12°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 8mm), mostly falling on Sat afternoon. Very mild (max 14°C on Fri morning, min 10°C on Sat afternoon). Winds decreasing (strong winds from the SSW on Sat afternoon, calm by Sun night).

Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thu
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
High Tide
3:44PM1.58m
2:44AM1.15m
4:29PM1.54m
3:30AM1.14m
5:15PM1.46m
4:20AM1.10m
6:02PM1.38m
5:21AM1.06m
6:53PM1.30m
6:36AM1.03m
7:47PM1.23m
8:05AM1.04m
8:43PM1.18m
9:38AM1.10m
9:40PM1.16m
10:59AM1.20m
10:32PM1.16m
12:00PM1.31m
11:20PM1.16m
12:47PM1.41m
00:02AM1.17m
1:28PM1.48m
00:41AM1.17m
2:05PM1.52m
1:17AM1.16m
2:40PM1.54m
1:50AM1.14m
Low Tide
8:33AM-0.03m
9:50PM0.64m
9:18AM-0.01m
10:36PM0.65m
10:06AM0.05m
11:24PM0.66m
10:56AM0.15m
00:16AM0.66m
11:54AM0.29m
1:14AM0.64m
1:00PM0.43m
2:15AM0.59m
2:15PM0.55m
3:17AM0.52m
3:34PM0.63m
4:14AM0.44m
4:50PM0.66m
5:03AM0.35m
5:54PM0.66m
5:48AM0.26m
6:46PM0.65m
6:27AM0.19m
7:31PM0.63m
7:04AM0.14m
8:11PM0.61m
7:38AM0.10m
8:48PM0.61m
8:10AM0.10m
Wave
height (m) 
direction
period (s) 
1.6
ENE
6
1.3
SW
15
0.8
SW
14
0.9
SW
16
1.1
SW
13
1.1
SW
12
0.9
SW
11
0.9
SW
11
0.9
SW
13
1.1
SW
18
1.1
SW
16
0.9
SW
15
0.9
SW
14
1
SW
14
0.9
SW
12
1
SW
15
1.1
SW
14
1.1
SW
13
1.1
SW
18
1.3
SW
17
1.3
SW
16
1.1
SW
15
1.2
SW
14
1.3
SW
14
1.5
SW
13
1.3
SW
13
1.2
SW
16
1.1
SW
15
1.3
SW
14
1.6
SW
17
1.6
SW
16
2.1
SW
16
2.5
SW
16
2.2
SW
15
1.8
SW
14
1.4
SW
13
1.2
SW
12
1.1
SW
12
1.1
SW
13
1.6
SW
18
1.6
SW
16
1.8
SW
16
2.3
SW
20
2.5
SW
19
3
SW
18
2.3
SW
18
2.1
SW
17
cloud
cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
light rain
light rain
clear
part cloud
part cloud
part cloud
part cloud
light rain
mod rain
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
rain showers
part cloud
part cloud
cloud
cloud
cloudy
cloudy
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
light rain
light rain
clear
some clouds
some clouds
some clouds
some clouds
light rain
mod rain
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
clear
rain shwrs
some clouds
some clouds
cloudy
cloudy
 km/h
25
NE
15
NE
10
SSE
10
WNW
5
ENE
20
NNE
20
NNW
15
NNW
15
NNW
25
NW
20
WNW
10
NNW
15
NW
15
W
15
WSW
15
WSW
15
WSW
5
NW
10
NNE
15
NNE
20
NNE
20
N
20
N
25
SW
30
SW
25
SW
15
SW
10
WNW
10
NW
15
NNW
25
NW
30
SW
35
SSW
25
S
20
SSW
10
S
5
N
10
W
5
NW
5
NNW
5
W
15
WNW
20
WSW
20
SSW
20
SSW
20
S
20
S
 mm 
2
1
1
7
1
max°C
17
19
17
16
17
22
21
22
22
19
18
17
19
17
15
15
14
14
16
17
19
21
23
16
13
13
13
14
14
13
13
11
11
11
11
11
12
12
12
13
13
13
14
12
11
10
10
Moonrise
12:35
1:26
2:05
2:36
3:02
3:25
3:46
4:07
4:29
4:54
5:22
5:55
6:35
7:22
8:16
Moonset
9:27
10:41
11:55
1:07
2:15
3:20
4:24
5:27
6:30
7:34
8:37
9:39
10:36
11:27
12:10
Sunrise
6:58
6:58
7:00
7:01
7:01
7:03
7:03
7:05
7:05
7:07
7:07
7:09
7:09
7:11
7:11
7:13
Sunset
5:45
5:44
5:42
5:40
5:39
5:37
5:37
5:36
5:34
5:32
5:31
5:30
5:29
5:28
5:27
5:25
Today's sea temperature in Grassy, King Island is
16.6° C
(Statistics for 22 Apr 1981-2005 – mean: 15.4 max: 16.7 min: 13.7°C)
Issued (local time): 3 am Wednesday 22 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest