Rattlesnake Island Sea Conditions and Tide Table

Rattlesnake 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 06:26 AM and sunset is at 05:52 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Sat night. Warm air temperatures (max 25°C on Thu morning, min 22°C on Thu night). Mainly fresh winds.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Sun afternoon, min 22°C on Sun night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Fri night. Warm (max 24°C on Wed morning, min 22°C on Fri night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 7mm), mostly falling on Sat morning. Warm (max 25°C on Sun afternoon, min 22°C on Sat morning). Wind will be generally light.

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
7:38AM2.39m
8:34PM2.58m
8:02AM2.25m
9:08PM2.61m
8:25AM2.10m
9:44PM2.60m
8:49AM1.95m
10:23PM2.57m
9:14AM1.80m
11:08PM2.51m
9:41AM1.65m
00:02AM2.45m
10:17AM1.50m
1:07AM2.42m
11:43AM1.37m
2:16AM2.44m
2:09PM1.36m
3:17AM2.51m
3:46PM1.51m
4:08AM2.59m
4:47PM1.73m
4:52AM2.66m
5:36PM1.99m
5:34AM2.68m
6:21PM2.25m
6:13AM2.65m
7:05PM2.51m
Low Tide
2:00PM0.34m
2:31AM1.00m
2:23PM0.33m
3:10AM1.11m
2:48PM0.36m
3:51AM1.21m
3:14PM0.43m
4:40AM1.32m
3:42PM0.52m
5:43AM1.40m
4:16PM0.63m
7:14AM1.42m
5:00PM0.75m
9:06AM1.33m
6:04PM0.87m
10:05AM1.18m
7:33PM0.95m
10:40AM1.00m
8:59PM0.94m
11:10AM0.81m
10:10PM0.88m
11:40AM0.61m
11:10PM0.81m
12:11PM0.42m
00:05AM0.75m
12:44PM0.26m
00:58AM0.73m
Wave
height (m) 
direction
period (s) 
0.5
ENE
8
0.7
ENE
8
0.6
E
7
0.4
ENE
7
0.5
E
7
0.5
E
6
0.4
ENE
6
0.4
ENE
6
0.5
E
5
0.4
ENE
6
0.5
ENE
6
0.4
ENE
6
0.3
ENE
7
0.4
ENE
6
0.4
ENE
6
0.3
ENE
7
0.3
ENE
6
0.2
ENE
6
0.2
ENE
11
0.2
ENE
11
0.2
ENE
11
0.2
ENE
11
0.2
ENE
10
0.3
ENE
5
0.3
ENE
6
0.4
ENE
6
0.5
E
6
0.3
ENE
6
0.3
E
6
0.3
ENE
7
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
0.5
E
4
0.6
E
6
0.5
E
7
0.6
ENE
7
0.5
E
7
0.4
ENE
7
0.3
ENE
7
0.3
ENE
7
0.2
ENE
7
0.2
ENE
7
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
rain showers
part cloud
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
rain showers
rain showers
part cloud
rain showers
clear
clear
thunderstorm
clear
clear
thunderstorm
clear
thunderstorm
rain showers
part cloud
clear
rain showers
rain showers
clear
rain showers
clear
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
clear
rain shwrs
some clouds
clear
clear
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
rain shwrs
rain shwrs
some clouds
rain shwrs
clear
clear
risk tstorm
clear
clear
risk tstorm
clear
risk tstorm
rain shwrs
some clouds
clear
rain shwrs
rain shwrs
clear
rain shwrs
clear
clear
 km/h
25
SE
30
ESE
25
SSE
20
SE
25
ESE
20
SE
15
SE
20
E
20
SE
20
ESE
25
E
20
ESE
15
ESE
20
E
20
ESE
15
ESE
15
ENE
10
SE
10
SSE
10
ENE
10
SE
10
SE
15
ENE
10
ESE
15
SE
15
E
20
ESE
10
SSE
15
ESE
15
SE
15
ESE
15
E
15
SE
15
ESE
15
E
15
SE
20
ESE
25
E
25
ESE
25
ESE
25
E
20
ESE
20
E
10
ENE
10
S
10
S
10
NNE
 mm 
2
2
1
3
1
2
1
4
1
2
3
max°C
25
25
24
25
25
24
25
25
24
24
25
24
24
24
24
24
24
24
24
24
24
24
24
24
23
24
24
23
24
23
24
25
25
25
25
24
24
25
24
24
24
24
24
24
24
25
25
Moonrise
4:45
5:21
6:00
6:42
7:28
8:18
9:10
10:04
10:58
11:52
12:45
1:39
2:33
3:30
4:30
Moonset
4:56
5:47
6:39
7:32
8:26
9:19
10:11
10:59
11:43
12:24
1:02
1:39
2:14
2:51
3:29
4:12
Sunrise
6:26
6:28
6:28
6:28
6:28
6:28
6:28
6:30
6:30
6:30
6:31
6:31
6:31
6:31
6:31
6:31
Sunset
5:52
5:52
5:52
5:52
5:51
5:51
5:50
5:50
5:49
5:49
5:47
5:47
5:46
5:46
5:46
5:45
Today's sea temperature in Rattlesnake Island is
25.6° C
(Statistics for 30 Apr 1981-2005 – mean: 26.1 max: 27.6 min: 25.0°C)
Issued (local time): 3 am Thursday 30 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest