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 07:15 AM and sunset is at 06:05 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Sat night, min 21°C on Thu morning). Mainly strong winds.

Days 4–6 Weather Summary

Light rain (total 4mm), mostly falling on Mon afternoon. Warm air temperatures (max 25°C on Tue afternoon, min 24°C on Sun morning). Mainly fresh winds.

Days 7–9 Weather Summary

Heavy rain (total 57mm), heaviest during Wed night. Warm (max 25°C on Wed morning, min 20°C on Wed night). Winds increasing (light winds from the ENE on Wed morning, gales from the SE by Wed night).

Days 10–12 Weather Summary

Moderate rain (total 13mm), heaviest on Sat afternoon. Warm (max 23°C on Sat morning, min 22°C on Sat night). Wind will be generally light.

Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
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
3:45PM0.49m
4:19AM0.58m
4:47PM0.50m
5:17AM0.64m
5:48PM0.51m
6:12AM0.69m
6:45PM0.52m
7:06AM0.72m
7:40PM0.53m
7:58AM0.73m
8:32PM0.53m
8:49AM0.73m
9:23PM0.52m
9:39AM0.70m
10:14PM0.51m
10:28AM0.65m
11:04PM0.48m
11:17AM0.59m
11:55PM0.45m
12:06PM0.52m
00:47AM0.42m
12:57PM0.45m
1:40AM0.40m
Low Tide
9:23AM0.01m
9:42PM-0.02m
10:27AM-0.04m
10:40PM-0.05m
11:27AM-0.09m
11:35PM-0.07m
12:24PM-0.13m
00:29AM-0.09m
1:18PM-0.17m
1:21AM-0.10m
2:10PM-0.18m
2:13AM-0.09m
3:01PM-0.18m
3:04AM-0.08m
3:51PM-0.15m
3:56AM-0.04m
4:41PM-0.12m
4:48AM-0.00m
5:31PM-0.07m
5:43AM0.05m
6:22PM-0.02m
6:40AM0.09m
7:13PM0.03m
Wave
height (m) 
direction
period (s) 
3.5
SSW
14.0
3.5
S
14.0
3.5
S
14.0
3.5
S
13.0
3.5
S
13.0
3
S
16.0
3
SSW
14.0
2.5
S
14.0
2.5
S
12.0
2.4
ESE
9.0
2.1
E
9.0
2
E
9.0
1.9
ESE
9.0
1.8
ESE
9.0
1.8
E
9.0
1.9
E
9.0
2
SSW
11.0
2
SSW
12.0
3
SSE
9.0
3.5
SSW
15.0
5.5
SE
10.0
4.5
SE
10.0
4.5
SE
10.0
4.5
SE
10.0
4
SE
11.0
4
SE
11.0
3.5
ESE
11.0
3
ESE
11.0
3
SE
11.0
3
SE
11.0
2.5
SE
11.0
2.5
SSE
15.0
2.4
SE
11.0
2.2
SE
11.0
2
S
13.0
1.9
S
12.0
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
clear
clear
clear
part cloud
rain showers
thunderstorm
part cloud
part cloud
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
mod rain
rain showers
part cloud
clear
rain showers
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
clear
clear
clear
some clouds
rain shwrs
risk tstorm
some clouds
some clouds
risk tstorm
mod rain
risk tstorm
risk tstorm
risk tstorm
mod rain
rain shwrs
some clouds
clear
rain shwrs
risk tstorm
risk tstorm
risk tstorm
clear
clear
clear
clear
clear
clear
 km/h
35
SE
40
SE
35
SE
40
ESE
45
ESE
35
ESE
35
E
35
E
30
E
30
ENE
20
E
30
E
25
ESE
20
ESE
25
ESE
20
E
15
ENE
15
NE
15
E
25
E
65
SE
40
ESE
45
ESE
50
ESE
40
ESE
35
E
35
E
25
E
20
ESE
20
E
15
SE
15
SE
10
SE
15
ESE
15
ESE
20
ESE
 mm 
1
2
1
7
5
30
2
7
3
3
3
6
4
max°C
21
22
22
23
22
22
22
22
24
24
24
24
24
24
24
24
25
25
25
24
23
22
22
23
23
23
23
23
23
23
23
23
23
22
23
23
Moonrise
1:18
2:18
3:21
4:27
5:36
6:45
7:49
8:46
9:34
10:16
10:53
11:26
Moonset
1:22
2:01
2:45
3:34
4:31
5:35
6:41
7:47
8:50
9:48
10:42
11:34
Sunrise
7:15
7:15
7:15
7:15
7:15
7:16
7:16
7:16
7:16
7:16
7:16
7:16
Sunset
6:05
6:05
6:06
6:06
6:06
6:06
6:07
6:07
6:07
6:07
6:07
6:07
Today's sea temperature in Rarotonga is 24.9 °C (Statistics for 19 Jun 1981-2005 – mean: 24.3 max: 25.4 min: 23.4°C)
Issued (local time): 1 am Thursday 19 Jun 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest