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 07:32 PM.

Days 1–4 Weather Summary

Some drizzle, heaviest during Wed night. Cool air temperatures (max 13°C on Wed night, min 1°C on Wed night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 16°C on Tue afternoon, min 7°C on Sun morning). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 2mm), mostly falling on Tue night. Warm (max 22°C on Wed afternoon, min 8°C on Thu night). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 5mm), mostly falling on Sat night. Warm (max 20°C on Sat afternoon, min 8°C on Fri night). Wind will be generally light.

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Mon
6
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
9:42PM1.20m
10:04AM0.99m
10:17PM1.18m
10:43AM0.97m
10:57PM1.16m
11:28AM0.94m
11:43PM1.12m
12:18PM0.92m
00:36AM1.10m
1:12PM0.92m
1:33AM1.08m
2:09PM0.94m
2:33AM1.08m
3:08PM0.99m
3:35AM1.09m
4:10PM1.06m
4:39AM1.11m
5:13PM1.17m
5:43AM1.15m
6:14PM1.30m
6:42AM1.19m
7:10PM1.41m
7:37AM1.23m
Low Tide
4:27AM-0.02m
4:12PM0.00m
5:02AM0.00m
4:47PM0.02m
5:38AM0.04m
5:25PM0.05m
6:17AM0.08m
6:07PM0.08m
7:02AM0.12m
6:55PM0.11m
7:58AM0.15m
7:56PM0.15m
9:11AM0.16m
9:14PM0.16m
10:32AM0.12m
10:47PM0.13m
11:32AM0.06m
00:06AM0.06m
12:19PM-0.01m
1:08AM-0.02m
1:03PM-0.06m
2:04AM-0.07m
1:47PM-0.11m
Wave
height (m) 
direction
period (s) 
0.7
N
4
0.4
E
8
0.4
E
8
0.3
E
8
0.2
E
8
0.2
E
8
0.2
ESE
8
0.2
ESE
8
0.4
WSW
3
0.4
SW
3
0.4
WSW
3
0.3
ESE
10
0.3
E
10
0.3
E
11
0.3
ESE
13
0.3
E
11
0.3
E
10
0.4
ENE
10
0.4
E
9
0.3
E
9
0.6
WSW
3
0.3
E
9
0.4
WNW
3
0.3
E
9
0.4
NW
3
0.3
E
8
0.2
E
8
0.3
E
8
0.2
W
2
0.4
SW
3
0.4
SW
3
0.3
SE
2
0.3
S
4
0.5
E
3
0.5
E
4
0.4
SSE
7
rain showers
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
rain showers
part cloud
clear
clear
clear
cloud
part cloud
part cloud
cloud
part cloud
clear
part cloud
light rain
part cloud
part cloud
part cloud
cloud
part cloud
rain shwrs
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
rain shwrs
some clouds
clear
clear
clear
cloudy
some clouds
some clouds
cloudy
some clouds
clear
some clouds
light rain
some clouds
some clouds
some clouds
cloudy
some clouds
 km/h
20
N
10
NNE
10
SE
5
W
5
NE
5
E
10
WSW
10
WSW
20
SW
10
SW
15
SW
10
SW
5
SSW
5
SSW
15
SSW
10
S
15
SSW
20
SSW
15
SW
15
WNW
10
NW
5
WSW
20
NW
15
NNW
15
NW
15
NW
10
NNE
10
WNW
10
W
20
SW
15
SW
10
SSE
10
SSE
10
E
10
SSE
10
SE
 mm 
1.0
2.0
5
max°C
13
4
7
4
8
10
7
12
13
9
8
11
11
12
15
13
14
16
13
19
22
19
16
14
12
10
13
11
16
20
15
11
13
12
13
15
Moonrise
8:37
9:45
10:53
11:58
12:55
1:43
2:22
2:53
3:21
3:45
4:08
4:32
Moonset
5:53
6:19
6:52
7:33
8:24
9:27
10:37
11:53
1:10
2:27
3:43
5:00
6:18
Sunrise
5:46
5:45
5:43
5:41
5:41
5:39
5:37
5:37
5:35
5:33
5:33
5:31
Sunset
7:32
7:34
7:36
7:37
7:37
7:38
7:39
7:40
7:42
7:43
7:44
7:45
7:45
Today's sea temperature in Onset is 8.1 °C (Statistics for 24 Apr 1981-2005 – mean: 7.1 max: 8.2 min: 5.8°C)
Nearest