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 06:43 AM and sunset is at 06:30 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Mon night, min 21°C on Sun morning). Winds decreasing (fresh winds from the ESE on Sun night, light winds from the SE by Tue night).

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Fri night. Warm air temperatures (max 23°C on Thu afternoon, min 21°C on Thu morning). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 12mm), heaviest on Sat afternoon. Warm (max 23°C on Sat morning, min 19°C on Sun night). Mainly fresh winds.

Days 10–12 Weather Summary

Mostly dry. Warm (max 22°C on Thu afternoon, min 19°C on Tue night). Winds increasing (light winds from the E on Wed morning, fresh winds from the ENE by Fri morning).

Days 13–16 Weather Summary

Heavy rain (total 33mm), heaviest during Fri night. Warm (max 24°C on Fri afternoon, min 20°C on Mon night). Winds decreasing (gales from the W on Fri night, light winds from the WNW by Mon night).

Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Mon
21
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
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
5:30PM0.54m
5:49AM0.71m
6:21PM0.60m
6:39AM0.75m
7:07PM0.65m
7:25AM0.77m
7:50PM0.68m
8:09AM0.75m
8:32PM0.69m
8:51AM0.71m
9:13PM0.68m
9:32AM0.65m
9:54PM0.64m
10:14AM0.57m
10:36PM0.60m
10:58AM0.49m
11:22PM0.55m
11:47AM0.42m
00:14AM0.50m
12:46PM0.36m
1:14AM0.46m
1:58PM0.33m
2:22AM0.45m
3:13PM0.34m
3:27AM0.47m
4:15PM0.37m
4:21AM0.51m
Low Tide
11:07AM-0.04m
11:15PM-0.00m
11:57AM-0.09m
00:06AM-0.05m
12:42PM-0.12m
00:54AM-0.09m
1:25PM-0.13m
1:39AM-0.10m
2:06PM-0.11m
2:23AM-0.08m
2:46PM-0.07m
3:07AM-0.04m
3:26PM-0.01m
3:53AM0.02m
4:07PM0.05m
4:42AM0.09m
4:52PM0.13m
5:37AM0.15m
5:43PM0.20m
6:43AM0.20m
6:45PM0.24m
7:56AM0.21m
7:57PM0.27m
9:03AM0.20m
9:04PM0.26m
9:58AM0.17m
10:00PM0.23m
10:43AM0.13m
Wave
Height (m)
Direction
Period (s)
1.6
SSW
12
1.7
SSW
12
1.9
SE
6
1.8
NNE
14
1.9
NNE
14
1.7
W
14
1.7
SW
16
1.6
SW
14
1.6
SW
13
1.5
SW
15
1.4
SW
14
1.4
WNW
13
1.3
WNW
12
1.3
WNW
12
1.3
WNW
12
1.3
SW
11
1.3
SW
10
1.3
SSW
20
1.4
SSW
19
1.5
SSW
19
2.3
SSW
18
2.5
SW
12
2.4
SW
12
2.3
SW
12
2.5
SW
12
3
SSW
15
3
SSW
15
3
SSW
15
3
SSW
15
2.5
SSW
15
2.1
SSW
14
2
SSW
14
1.8
SSW
13
1.6
SSW
11
1.7
SSW
10
1.6
SSW
13
1.9
ENE
6
3.5
NNE
8
3.5
WNW
8
3
WSW
8
4
SW
15
4
SW
14
3
SW
13
2.5
SW
13
2.5
SW
12
2.4
SW
12
2.3
SW
12
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
rain showers
rain showers
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
cloud
cloud
part cloud
cloud
cloud
heavy rain
rain showers
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
heavy rain
rain shwrs
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
km/h
20
SSE
30
SE
25
E
25
E
20
E
15
E
15
ESE
15
SE
10
ESE
10
ESE
10
NE
5
SSW
5
NW
10
WNW
15
NW
20
NW
15
NW
15
NW
20
NW
15
WNW
10
WSW
25
S
25
S
20
S
30
S
25
S
20
SSE
15
SSE
20
SSE
15
ESE
10
E
15
ESE
15
E
20
ENE
30
ENE
25
ENE
40
NE
65
N
50
W
25
WSW
25
W
15
W
20
NW
20
NW
20
NW
15
NW
15
WNW
 mm
2
2
3
5
2
15
17
max °C
21
22
22
23
22
24
23
23
23
22
22
22
22
23
23
23
23
23
23
23
23
20
20
20
20
20
20
20
20
20
20
20
21
21
22
22
23
24
22
21
21
22
22
22
22
21
22
Moonrise
3:22
4:16
5:02
5:44
6:22
6:57
7:32
8:07
8:44
9:24
10:07
10:54
11:44
12:37
1:31
2:26
Moonset
2:21
3:27
4:31
5:32
6:30
7:26
8:21
9:16
10:12
11:07
12:03
12:56
1:47
2:34
3:18
Sunrise
6:43
6:43
6:41
6:41
6:39
6:39
6:37
6:37
6:35
6:35
6:33
6:33
6:31
6:31
6:30
6:28
Sunset
6:30
6:30
6:30
6:30
6:31
6:31
6:31
6:31
6:32
6:32
6:32
6:32
6:34
6:34
6:34
6:34
Today's sea temperature in Rarotonga is
23.4°C
(Statistics for 06 Sep 1981-2005 – mean: 23.6 max: 24.8 min: 22.3°C)
Issued (local time): 7 am Sunday 06 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest