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 — and sunset is at 06:51 PM.

Days 1–4 Weather Summary

Heavy rain (total 161mm), heaviest during Sat night. Warm air temperatures (max 28°C on Thu afternoon, min 25°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 243mm), heaviest during Mon afternoon. Warm air temperatures (max 26°C on Mon night, min 23°C on Mon morning). Winds increasing (light winds from the SE on Sun afternoon, strong winds from the ESE by Mon afternoon).

Days 8–10 Weather Summary

Light rain (total 8mm), mostly falling on Wed afternoon. Warm (max 28°C on Thu afternoon, min 24°C on Wed afternoon). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 28°C on Sat afternoon, min 27°C on Sat night). Wind will be generally light.

Thu
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tue
6
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
Wave Height Map
High Tide
1:03PM2.62m
1:17AM1.46m
1:59PM2.53m
3:01AM1.59m
2:58PM2.43m
4:28AM1.85m
3:58PM2.32m
5:33AM2.18m
4:56PM2.22m
6:28AM2.52m
5:49PM2.13m
7:17AM2.82m
6:38PM2.03m
8:03AM3.05m
7:26PM1.94m
8:47AM3.19m
8:09PM1.88m
9:30AM3.23m
8:50PM1.81m
10:12AM3.17m
9:30PM1.74m
10:53AM3.04m
10:11PM1.66m
11:34AM2.85m
Low Tide
8:18PM0.96m
9:16PM0.82m
8:07AM1.04m
10:07PM0.64m
9:46AM1.13m
10:53PM0.46m
11:15AM1.12m
11:36PM0.28m
12:28PM1.05m
00:18AM0.12m
1:30PM0.97m
00:58AM0.00m
2:27PM0.91m
1:39AM-0.07m
3:16PM0.89m
2:19AM-0.08m
4:04PM0.92m
2:58AM-0.02m
4:50PM0.97m
3:36AM0.10m
5:36PM1.02m
4:14AM0.30m
Wave
height (m) 
direction
period (s) 
0.2
ENE
6
0.2
ENE
6
0.1
E
6
0.1
E
6
0.1
E
6
0.2
E
6
0.1
E
6
0.1
E
6
0.2
ENE
6
0.1
E
6
0.3
ESE
2
0.7
SE
4
1
E
6
1.3
ENE
8
1
ENE
8
1
ENE
8
0.9
ENE
8
0.8
ENE
7
0.6
ENE
7
0.4
ENE
7
0.4
ENE
6
0.4
ENE
6
0.2
ENE
6
0.2
ENE
6
0.2
E
6
0.1
E
6
0.1
E
6
0.1
E
5
0.2
E
6
0.1
E
6
0.1
E
6
0.2
E
6
0.2
ENE
7
0.2
ENE
7
0.2
ENE
7
0.2
ENE
7
part cloud
thunderstorm
thunderstorm
mod rain
thunderstorm
mod rain
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
heavy rain
thunderstorm
heavy rain
mod rain
light rain
mod rain
mod rain
mod rain
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
some clouds
risk tstorm
risk tstorm
mod rain
risk tstorm
mod rain
mod rain
risk tstorm
risk tstorm
risk tstorm
risk tstorm
heavy rain
risk tstorm
heavy rain
mod rain
light rain
mod rain
mod rain
mod rain
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
clear
 km/h
10
NNE
5
WSW
5
ESE
5
NNW
5
NW
15
NNW
5
NW
10
N
10
NW
10
SE
20
SE
35
SSE
40
ESE
45
E
35
ESE
40
ESE
30
SE
25
SE
25
SSE
20
SSE
15
SE
20
E
5
N
0
NNE
10
NE
10
NNW
5
NNE
10
NE
10
NNE
10
N
10
NE
15
NNE
5
NNE
10
ENE
10
NE
10
E
 mm 
11
4
8
21
8
9
87
13
15
69
27
68
40
6
3
6
9
8
max°C
28
27
26
25
25
26
26
25
25
25
24
24
24
26
25
25
25
24
24
25
27
28
27
27
27
27
27
28
27
27
28
28
27
28
27
28
Moonrise
10:41
11:35
12:30
1:28
2:30
3:36
4:45
5:54
6:58
7:55
8:44
Moonset
10:42
11:16
11:52
12:29
1:10
1:56
2:49
3:50
4:56
6:05
7:13
8:16
Sunrise
5:35
5:35
5:35
5:35
5:37
5:37
5:37
5:39
5:39
5:39
5:41
5:41
Sunset
6:51
6:51
6:52
6:52
6:52
6:52
6:52
6:53
6:53
6:54
6:54
6:54
Today's sea temperature in Rattlesnake Island is
29.3° C
(Statistics for 25 Dec 1981-2005 – mean: 28.0 max: 29.2 min: 26.5°C)
Issued (local time): 3 pm Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest