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 07:18 AM and sunset is at 05:35 PM.

Days 1–3 Weather Summary

Heavy rain (total 69mm), heaviest during Sun afternoon. Cool air temperatures (max 17°C on Sun night, min 8°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 4mm), mostly falling on Fri morning. Warm air temperatures (max 21°C on Fri morning, min 10°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 16°C on Fri night, min -4°C on Sat night). Winds decreasing (fresh winds from the N on Sat afternoon, light winds from the N by Mon morning).

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 16°C on Thu afternoon, min -5°C on Mon night). Wind will be generally light.

Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thu
18
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
4:34PM0.82m
3:00AM1.05m
5:19PM0.77m
3:50AM0.95m
6:03PM0.73m
4:46AM0.84m
6:49PM0.70m
5:59AM0.71m
7:38PM0.70m
7:49AM0.62m
8:28PM0.72m
9:47AM0.61m
9:18PM0.75m
11:07AM0.64m
10:04PM0.79m
11:59AM0.69m
10:46PM0.82m
12:39PM0.73m
11:25PM0.84m
1:14PM0.77m
00:01AM0.87m
1:48PM0.79m
Low Tide
10:00AM-0.29m
9:22PM0.42m
10:47AM-0.18m
10:11PM0.41m
11:34AM-0.05m
11:10PM0.38m
12:20PM0.09m
00:23AM0.35m
1:09PM0.22m
1:51AM0.30m
2:03PM0.33m
3:18AM0.20m
3:02PM0.41m
4:27AM0.10m
4:00PM0.45m
5:21AM0.00m
4:51PM0.46m
6:06AM-0.07m
5:35PM0.46m
6:47AM-0.12m
6:14PM0.44m
7:24AM-0.16m
6:51PM0.41m
Wave
height (m) 
direction
period (s) 
0.2
ESE
2
0.1
E
2
0.1
S
4
0.2
N
2
0.3
N
2
0.2
NNE
2
0.2
ENE
2
0
E
2
0.1
NE
2
0
W
6
0.1
SW
2
0.2
WSW
2
0.1
W
2
0.1
S
2
0.2
SSW
2
0.2
SSW
4
0.2
SSW
4
0.3
NNW
2
0.4
NNW
3
0.4
NNW
3
0.4
N
3
0.4
NE
2
0.1
NE
2
0.2
ENE
2
0.1
N
2
0.1
W
2
0.4
NW
3
0.3
NNE
3
0.2
NNE
2
0.2
ENE
2
0.1
E
2
0
E
3
0.1
E
1
0.1
S
3
0
E
3
heavy rain
heavy rain
light rain
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
rain showers
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
heavy rain
heavy rain
light rain
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
some clouds
rain shwrs
rain shwrs
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
 km/h
15
E
10
ENE
5
ESE
15
NNE
20
N
15
NE
15
ENE
5
NE
10
ENE
0
SE
10
WSW
10
W
0
SW
10
S
15
SW
15
SW
10
WNW
20
N
25
NNW
30
N
25
NNE
25
NE
15
NE
10
NE
10
N
15
WNW
25
N
25
NNE
15
NNE
15
ENE
10
NE
0
N
10
ENE
10
ENE
5
W
 mm 
24
33
4
3
1
max°C
16
16
17
15
16
13
13
15
13
13
16
16
18
20
20
21
20
16
8
7
-1
5
7
5
10
12
8
3
7
4
9
12
11
13
16
Moonrise
8:38
9:46
10:50
11:50
12:47
1:42
2:36
3:31
4:27
5:23
6:20
Moonset
10:13
10:59
11:37
12:09
12:38
1:05
1:31
1:59
2:28
3:01
3:39
4:23
Sunrise
7:18
7:18
7:18
7:20
7:20
7:20
7:22
7:22
7:22
7:24
7:24
7:24
Sunset
5:35
5:35
5:35
5:36
5:36
5:36
5:36
5:37
5:37
5:37
5:37
5:37
Today's sea temperature in Rock Islands is
15.5° C
(Statistics for 07 Dec 1981-2005 – mean: 21.2 max: 23.0 min: 19.8°C)
Issued (local time): 12 am Sunday 07 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest