Rarotonga Sea Conditions and Tide Table

Rarotonga 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 05:52 AM and sunset is at 07:17 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Fri afternoon. Warm air temperatures (max 25°C on Thu morning, min 23°C on Sat night). Mainly fresh winds.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Sun night, min 24°C on Sun morning). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 7mm), mostly falling on Wed night. Warm (max 25°C on Wed morning, min 24°C on Wed morning). Mainly fresh winds.

Days 10–12 Weather Summary

Light rain (total 4mm), mostly falling on Sat morning. Warm (max 25°C on Sat morning, min 24°C on Sat night). Mainly strong winds.

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
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
Wave Height Map
High Tide
7:49AM0.47m
8:00PM0.65m
8:27AM0.48m
8:36PM0.66m
9:05AM0.48m
9:14PM0.66m
9:44AM0.48m
9:53PM0.65m
10:25AM0.48m
10:34PM0.63m
11:09AM0.48m
11:19PM0.61m
11:56AM0.49m
00:09AM0.58m
12:48PM0.50m
1:05AM0.55m
1:45PM0.52m
2:06AM0.53m
2:45PM0.56m
3:11AM0.52m
3:47PM0.61m
4:16AM0.53m
4:47PM0.67m
Low Tide
1:29PM0.13m
2:15AM0.06m
2:04PM0.13m
2:52AM0.05m
2:39PM0.13m
3:28AM0.05m
3:16PM0.14m
4:05AM0.06m
3:56PM0.15m
4:45AM0.07m
4:40PM0.16m
5:28AM0.09m
5:32PM0.16m
6:16AM0.10m
6:32PM0.17m
7:09AM0.10m
7:39PM0.16m
8:08AM0.10m
8:50PM0.12m
9:09AM0.09m
9:58PM0.07m
10:10AM0.05m
11:00PM0.01m
Wave
height (m) 
direction
period (s) 
2.3
SE
8
2.4
SE
8
2.4
ESE
8
2.2
SE
8
2.2
ESE
8
2.4
ESE
8
2.2
ESE
7
2
NW
12
1.9
NW
14
1.8
NNW
13
1.8
NW
13
1.7
NNW
12
1.7
SE
9
1.6
SE
9
1.6
SE
8
1.5
WNW
13
1.6
W
12
1.6
SW
12
1.6
SSW
11
1.6
S
13
1.6
S
12
1.7
S
12
1.6
S
11
1.7
SSW
11
1.7
S
10
1.8
SE
8
2.1
SE
7
2
ESE
7
1.9
ESE
7
2.1
ESE
7
2.1
ESE
7
2.1
ESE
7
2.2
ESE
8
2.4
ESE
8
2.1
ESE
8
1.9
ESE
8
part cloud
part cloud
part cloud
part cloud
rain showers
part cloud
part cloud
clear
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
rain showers
rain showers
clear
rain showers
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
rain showers
part cloud
part cloud
clear
some clouds
some clouds
some clouds
some clouds
rain shwrs
some clouds
some clouds
clear
cloudy
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
rain shwrs
rain shwrs
clear
rain shwrs
some clouds
clear
risk tstorm
risk tstorm
risk tstorm
clear
clear
clear
rain shwrs
some clouds
some clouds
clear
 km/h
35
ESE
35
SE
30
ESE
30
ESE
35
ESE
35
ESE
30
ESE
30
ESE
20
ESE
25
SE
20
SE
15
ESE
15
E
15
SE
20
SSE
20
SE
20
SSE
25
SSE
15
SSE
20
SSE
20
SSE
20
ESE
25
ESE
25
ESE
25
ESE
30
E
35
E
35
ESE
35
ESE
35
ESE
35
ESE
35
ESE
35
E
35
E
30
E
30
E
 mm 
1
2
1
1
3
2
1
1
max°C
25
25
25
24
25
25
24
24
24
24
24
25
25
25
25
24
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
Moonrise
4:37
5:27
6:20
7:15
8:11
9:08
10:03
10:57
11:52
12:48
1:47
2:49
Moonset
6:39
7:31
8:21
9:08
9:49
10:28
11:03
11:38
12:12
12:48
1:26
Sunrise
5:52
5:52
5:52
5:54
5:54
5:54
5:54
5:56
5:56
5:56
5:58
5:58
Sunset
7:17
7:17
7:19
7:19
7:20
7:20
7:21
7:21
7:22
7:22
7:22
7:22
Today's sea temperature in Rarotonga is
26.3° C
(Statistics for 18 Dec 1981-2005 – mean: 26.0 max: 28.1 min: 24.7°C)
Issued (local time): 7 am Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest