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 07:05 AM and sunset is at 05:34 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Sat night. Warm air temperatures (max 23°C on Thu afternoon, min 16°C on Sat night). Mainly fresh winds.

Days 4–6 Weather Summary

Light rain (total 8mm), mostly falling on Sun morning. Cool air temperatures (max 17°C on Sun morning, min 14°C on Sun night). Winds increasing (calm on Sun night, strong winds from the NNW by Mon night).

Days 7–9 Weather Summary

Heavy rain (total 27mm), heaviest during Wed afternoon. Very mild (max 14°C on Wed morning, min 11°C on Wed afternoon). Winds increasing (light winds from the SW on Wed afternoon, strong winds from the S by Fri morning).

Days 10–12 Weather Summary

Moderate rain (total 17mm), heaviest on Sat morning. Very mild (max 14°C on Sat afternoon, min 12°C on Sat night). Mainly fresh winds.

Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thursday
14
Fri
15
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
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
3:13PM1.53m
2:21AM1.11m
3:45PM1.50m
2:51AM1.08m
4:18PM1.45m
3:22AM1.05m
4:50PM1.39m
3:55AM1.03m
5:23PM1.31m
4:36AM1.01m
5:58PM1.23m
5:33AM0.99m
6:38PM1.16m
6:57AM1.00m
7:27PM1.09m
8:39AM1.05m
Low Tide
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
9:23PM0.61m
8:41AM0.11m
9:57PM0.62m
9:11AM0.14m
10:31PM0.64m
9:42AM0.20m
11:04PM0.66m
10:16AM0.28m
11:39PM0.67m
10:55AM0.39m
00:20AM0.67m
11:47AM0.51m
1:11AM0.64m
1:04PM0.64m
2:11AM0.59m
Wave
height (m) 
direction
period (s) 
1.3
SW
13
1.2
SW
14
1.3
SW
15
1.3
SW
15
1.3
SW
14
1.3
SW
13
1.5
NNE
5
1.7
NNE
6
1.4
NNE
6
1.1
SW
14
1.1
SW
14
0.9
SW
13
1.1
SW
13
1.3
SW
12
1.7
SW
13
1.8
SW
12
1.4
SW
12
1.3
SSW
15
1.4
SW
14
1.3
SW
13
1.5
SW
13
1.6
SW
13
1.8
SW
13
3
S
9
3
S
9
3
S
8
3
SSE
8
2.4
SE
8
2
SW
14
2.1
SW
16
2.2
N
7
2
N
6
1.9
N
6
1.5
SW
14
1.3
SW
14
1.1
SW
14
0.9
SW
14
0.8
SW
14
0.8
SW
13
1.1
SW
12
1.1
SW
12
1.4
SW
17
1.6
SW
15
1.6
SW
14
1.9
SW
14
1.8
SW
13
1.7
SW
12
cloud
cloud
part cloud
clear
clear
part cloud
cloud
cloud
light rain
rain showers
cloud
clear
clear
part cloud
rain showers
rain showers
part cloud
rain showers
light rain
mod rain
rain showers
rain showers
rain showers
rain showers
part cloud
light rain
rain showers
light rain
light rain
light rain
part cloud
cloud
light rain
thunderstorm
rain showers
part cloud
part cloud
part cloud
cloud
light rain
cloud
light rain
rain showers
light rain
rain showers
part cloud
part cloud
cloudy
cloudy
some clouds
clear
clear
some clouds
cloudy
cloudy
light rain
rain shwrs
cloudy
clear
clear
some clouds
rain shwrs
rain shwrs
some clouds
rain shwrs
light rain
mod rain
rain shwrs
rain shwrs
rain shwrs
rain shwrs
some clouds
light rain
rain shwrs
light rain
light rain
light rain
some clouds
cloudy
light rain
risk tstorm
rain shwrs
some clouds
some clouds
some clouds
cloudy
light rain
cloudy
light rain
rain shwrs
light rain
rain shwrs
some clouds
some clouds
 km/h
20
N
20
N
20
N
20
N
15
NNE
25
NNE
30
NNE
30
NNE
20
NNE
15
NNE
15
NNW
10
N
20
N
15
N
35
NNW
35
WNW
30
W
25
NW
30
NNW
20
SW
20
SW
25
S
25
SE
45
S
45
S
40
S
40
S
30
S
5
W
30
N
30
N
30
N
30
NNW
30
NW
30
WNW
20
W
20
NW
20
NNW
20
NNW
20
NW
15
N
30
NNW
20
WSW
20
WSW
35
S
30
S
25
SSW
 mm 
2
5
1
1
1
1
10
2
2
3
2
1
6
3
2
3
5
3
1
1
3
4
2
2
max°C
22
23
22
22
23
23
19
20
20
17
17
15
17
17
16
15
14
14
14
11
12
13
14
14
13
13
14
13
14
13
13
13
14
14
14
14
14
15
16
15
16
15
13
11
12
12
12
Moonrise
4:29
4:54
5:22
5:55
6:35
7:22
8:16
9:16
10:19
11:24
12:29
1:36
2:44
3:55
5:09
Moonset
5:27
6:30
7:34
8:37
9:39
10:36
11:27
12:10
12:47
1:18
1:45
2:09
2:31
2:54
3:19
3:47
Sunrise
7:05
7:07
7:07
7:09
7:09
7:11
7:11
7:13
7:13
7:15
7:16
7:16
7:18
7:18
7:20
7:20
Sunset
5:34
5:32
5:31
5:30
5:29
5:28
5:27
5:25
5:24
5:23
5:22
5:22
5:21
5:20
5:19
5:17
Today's sea temperature in Grassy, King Island is
16.6° C
(Statistics for 30 Apr 1981-2005 – mean: 15.2 max: 16.4 min: 13.7°C)
Issued (local time): 3 am Thursday 30 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest