Onset Sea Conditions and Tide Table

Onset 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 — and sunset is at 07:43 PM.

Days 1–4 Weather Summary

Light rain (total 5mm), mostly falling on Sun night. Cool air temperatures (max 17°C on Mon afternoon, min 6°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 2mm), mostly falling on Wed night. Warm air temperatures (max 20°C on Tue afternoon, min 8°C on Thu afternoon). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 9mm), mostly falling on Fri night. Very mild (max 13°C on Fri afternoon, min 7°C on Thu night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 18°C on Mon afternoon, min 8°C on Sun night). Wind will be generally light.

Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wed
15
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
5:13PM1.17m
5:43AM1.15m
6:14PM1.30m
6:42AM1.19m
7:10PM1.41m
7:37AM1.23m
8:02PM1.50m
8:28AM1.25m
8:51PM1.53m
9:18AM1.25m
9:40PM1.51m
10:07AM1.22m
10:29PM1.44m
10:58AM1.17m
11:20PM1.34m
11:50AM1.11m
00:14AM1.22m
12:44PM1.05m
1:08AM1.11m
1:39PM1.00m
2:04AM1.02m
2:33PM0.97m
2:58AM0.95m
3:27PM0.96m
Low Tide
00:06AM0.06m
12:19PM-0.01m
1:08AM-0.02m
1:03PM-0.06m
2:04AM-0.07m
1:47PM-0.11m
2:57AM-0.10m
2:31PM-0.12m
3:47AM-0.10m
3:16PM-0.11m
4:35AM-0.08m
4:02PM-0.08m
5:19AM-0.02m
4:47PM-0.02m
6:02AM0.05m
5:33PM0.05m
6:46AM0.12m
6:21PM0.14m
7:35AM0.19m
7:13PM0.21m
8:40AM0.24m
8:15PM0.27m
10:00AM0.26m
Wave
height (m) 
direction
period (s) 
0.3
E
5
0.6
ENE
4
0.6
E
4
0.5
E
4
0.5
E
3
0.4
ESE
3
0.4
E
9
0.5
E
10
0.4
E
10
0.3
E
11
0.3
E
11
0.4
E
11
0.3
E
10
0.3
E
10
0.6
SSE
4
0.3
SSE
4
0.6
NNE
3
0.8
NE
4
0.4
ENE
4
0.3
E
7
0.3
ESE
7
0.4
SE
7
0.4
ESE
7
0.4
E
3
0.7
E
4
0.9
ENE
4
0.7
NE
4
0.3
E
6
0.3
E
7
0.4
E
7
0.5
S
3
0.6
SSE
4
0.5
SE
4
0.4
SSW
2
0.7
WSW
4
1
WSW
4
part cloud
part cloud
cloud
cloud
cloud
cloud
light rain
cloud
part cloud
part cloud
part cloud
clear
clear
cloud
cloud
rain showers
cloud
cloud
cloud
cloud
part cloud
rain showers
light rain
light rain
light rain
light rain
part cloud
clear
clear
clear
clear
part cloud
clear
part cloud
clear
part cloud
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
light rain
cloudy
some clouds
some clouds
some clouds
clear
clear
cloudy
cloudy
rain shwrs
cloudy
cloudy
cloudy
cloudy
some clouds
rain shwrs
light rain
light rain
light rain
light rain
some clouds
clear
clear
clear
clear
some clouds
clear
some clouds
clear
some clouds
 km/h
5
ENE
20
NE
15
NE
5
ENE
15
SSE
10
SSE
10
S
15
SW
15
SW
5
NW
10
NE
15
S
10
SW
15
SSE
20
S
10
WSW
20
NNE
20
NE
10
NE
5
ENE
15
SSW
5
ESE
10
ENE
10
ENE
15
ENE
25
NNE
20
N
5
W
15
SSW
20
SSW
15
S
20
SSE
20
SSE
15
WSW
20
WSW
25
W
 mm 
5
2.0
1.0
2.0
1.0
4
1.0
max°C
9
9
9
7
8
9
11
13
17
15
17
20
13
13
12
14
10
8
8
11
13
10
8
9
8
9
11
10
16
18
14
18
18
12
14
15
Moonrise
3:45
4:08
4:32
4:58
5:29
6:07
6:54
7:50
8:53
10:00
11:07
12:11
Moonset
2:27
3:43
5:00
6:18
7:38
8:57
10:13
11:19
12:15
12:58
1:32
1:59
Sunrise
5:33
5:33
5:31
5:31
5:28
5:28
5:26
5:26
5:24
5:24
5:22
5:22
Sunset
7:43
7:44
7:45
7:45
7:46
7:49
7:50
7:51
7:52
7:52
7:53
7:54
7:55
Today's sea temperature in Onset is 8.1 °C (Statistics for 03 May 1981-2005 – mean: 8.3 max: 10.2 min: 6.4°C)
Nearest