Rock Islands Sea Conditions and Tide Table

Rock Islands 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 08:10 PM.

Days 1–4 Weather Summary

Light rain (total 9mm), mostly falling on Sat morning. Warm air temperatures (max 24°C on Thu afternoon, min 16°C on Sat afternoon). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 3mm), mostly falling on Sat night. Warm air temperatures (max 25°C on Sun afternoon, min 13°C on Sun morning). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 2mm), mostly falling on Thu afternoon. Warm (max 28°C on Fri afternoon, min 15°C on Fri morning). Winds increasing (light winds from the WSW on Wed morning, fresh winds from the SW by Thu afternoon).

Days 11–13 Weather Summary

Mostly dry. Warm (max 26°C on Fri night, min 18°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
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
night
AM
Wave Height Map
High Tide
2:26AM0.90m
1:57PM1.06m
3:01AM0.90m
2:21PM1.08m
3:35AM0.90m
2:45PM1.09m
4:09AM0.89m
3:10PM1.08m
4:44AM0.87m
3:35PM1.07m
5:22AM0.84m
4:03PM1.05m
6:06AM0.81m
4:34PM1.01m
6:58AM0.77m
5:11PM0.96m
8:02AM0.76m
5:59PM0.89m
9:13AM0.77m
7:14PM0.81m
10:16AM0.80m
9:12PM0.77m
11:03AM0.86m
10:58PM0.80m
11:39AM0.91m
00:14AM0.87m
12:11PM0.98m
Low Tide
8:15PM-0.03m
7:59AM0.34m
8:51PM-0.09m
8:24AM0.36m
9:25PM-0.11m
8:50AM0.37m
9:58PM-0.11m
9:18AM0.38m
10:32PM-0.09m
9:48AM0.40m
11:06PM-0.05m
10:19AM0.42m
11:42PM-0.02m
10:55AM0.46m
00:24AM0.03m
11:38AM0.51m
1:14AM0.08m
12:37PM0.55m
2:13AM0.12m
2:03PM0.56m
3:18AM0.16m
3:47PM0.51m
4:21AM0.19m
5:09PM0.38m
5:17AM0.23m
6:08PM0.22m
6:06AM0.27m
6:57PM0.06m
Wave
height (m) 
direction
period (s) 
0.2
WSW
2
0.2
WNW
2
0.4
SSW
3
0.1
SW
4
0.1
S
3
0.4
SW
2
0.2
E
2
0.4
SW
2
0.3
N
2
0.3
NNE
2
0.2
NNE
2
0.1
S
7
0.3
ENE
2
0.1
E
2
0.4
SW
2
0.1
W
2
0.3
SSE
2
0.2
SSW
2
0.1
SW
2
0.2
SSW
2
0.4
SW
3
0.3
SSW
3
0.6
SSW
4
0.6
SW
5
0.3
NNW
2
0.2
N
2
0.1
S
6
0.2
NNE
2
0.2
E
2
0.2
SSW
2
0.1
S
2
0.3
SSE
2
0.3
S
2
0.1
SW
2
0.2
SSW
2
0.3
S
2
0.2
ESE
2
0.3
SSW
3
0.3
SSW
3
0.3
SSW
3
0.5
SSW
4
0.7
SW
4
0.8
WSW
4
0.3
SSW
4
0.4
SSW
6
0.4
SW
3
0.2
SSW
6
part cloud
cloud
cloud
thunderstorm
part cloud
part cloud
cloud
light rain
light rain
rain showers
clear
clear
clear
clear
clear
part cloud
rain showers
clear
clear
clear
clear
clear
part cloud
thunderstorm
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
cloud
clear
rain showers
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
light rain
some clouds
cloudy
cloudy
risk tstorm
some clouds
some clouds
cloudy
light rain
light rain
rain shwrs
clear
clear
clear
clear
clear
some clouds
rain shwrs
clear
clear
clear
clear
clear
some clouds
risk tstorm
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
cloudy
clear
rain shwrs
clear
clear
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
light rain
 km/h
15
WSW
10
NNW
25
SW
10
NNW
5
NW
20
SW
10
E
20
WSW
15
N
15
NNE
20
NE
10
WNW
15
ENE
10
ENE
20
WSW
10
ESE
15
SSE
15
SW
10
SW
15
SW
20
SSW
20
SSW
30
SW
30
WSW
20
N
15
N
10
W
15
NE
10
E
15
SW
10
SSE
15
S
15
SSW
5
SW
15
SSW
15
SSW
10
SE
20
SSW
20
SSW
20
SSW
30
SW
30
SW
45
W
20
SSW
20
SSW
20
SW
10
N
 mm 
3
3
3
2
1
2
1
2
6
7
3
25
1
max°C
23
22
24
24
23
24
23
23
17
15
18
25
24
22
25
24
23
24
23
23
24
24
25
26
25
20
28
26
23
25
26
24
24
24
25
25
25
25
26
25
25
26
26
25
21
23
20
Moonrise
7:32
8:30
9:28
10:25
11:19
12:10
12:56
1:36
2:12
2:45
3:15
3:45
4:15
4:48
5:25
Moonset
5:58
6:29
7:03
7:42
8:27
9:16
10:10
11:06
12:05
1:03
2:02
3:01
4:02
5:06
6:13
Sunrise
6:52
6:52
6:52
6:50
6:50
6:48
6:48
6:47
6:47
6:46
6:45
6:43
6:43
6:43
6:41
6:41
Sunset
8:10
8:10
8:12
8:13
8:13
8:14
8:14
8:15
8:15
8:15
8:16
8:17
8:17
8:19
8:20
8:20
Today's sea temperature in Rock Islands is
24.4° C
(Statistics for 29 Apr 1981-2005 – mean: 22.1 max: 25.1 min: 20.3°C)
Issued (local time): 7 pm Wednesday 29 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest