Cairns Sea Conditions and Tide Table

Cairns 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 05:37 AM and sunset is at 06:46 PM.

Days 1–3 Weather Summary

Moderate rain (total 10mm), heaviest on Thu morning. Very warm air temperatures (max 30°C on Fri morning, min 24°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Very warm air temperatures (max 30°C on Sun morning, min 25°C on Sun night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 4mm), mostly falling on Fri morning. Warm (max 30°C on Wed morning, min 26°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 45mm), heaviest during Sun afternoon. Warm (max 30°C on Sat morning, min 24°C on Sun afternoon). Wind will be generally light.

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
8:32AM2.64m
7:42PM2.04m
9:01AM2.69m
8:09PM1.99m
9:32AM2.71m
8:37PM1.93m
10:04AM2.71m
9:08PM1.86m
10:38AM2.68m
9:42PM1.80m
11:13AM2.63m
10:23PM1.73m
11:52AM2.56m
11:17PM1.68m
12:36PM2.47m
00:26AM1.65m
1:27PM2.39m
2:02AM1.69m
2:33PM2.32m
4:48AM1.92m
3:59PM2.28m
5:40AM2.22m
5:07PM2.29m
6:25AM2.53m
Low Tide
2:35PM1.41m
2:04AM0.57m
3:09PM1.41m
2:31AM0.56m
3:44PM1.42m
2:58AM0.59m
4:21PM1.44m
3:27AM0.65m
5:00PM1.47m
3:59AM0.75m
5:43PM1.50m
4:34AM0.88m
6:33PM1.50m
5:18AM1.05m
7:44PM1.47m
9:44PM1.36m
7:28AM1.40m
10:28PM1.19m
9:36AM1.49m
11:06PM0.99m
11:26AM1.40m
11:45PM0.77m
Wave
height (m) 
direction
period (s) 
1.2
ENE
7
1.1
ENE
7
1.2
ENE
7
1
ENE
7
0.9
ENE
7
0.9
ENE
7
0.8
E
7
0.8
E
7
0.6
E
8
0.6
E
8
0.6
E
8
0.5
E
8
0.4
ENE
7
0.4
ENE
7
0.4
ENE
7
0.4
ENE
7
0.4
ENE
7
0.3
ENE
7
0.4
ENE
7
0.4
ENE
7
0.4
ENE
6
0.4
ENE
6
0.5
E
6
0.4
E
6
0.3
ENE
6
0.3
ENE
6
0.3
E
6
0.3
E
6
0.3
E
6
0.3
ENE
5
0.4
E
6
0.4
E
6
0.4
NE
7
0.4
NE
6
0.7
ESE
4
1.6
E
7
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
part cloud
clear
clear
part cloud
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
light rain
thunderstorm
thunderstorm
thunderstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
risk tstorm
some clouds
clear
clear
some clouds
clear
some clouds
clear
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
risk tstorm
risk tstorm
risk tstorm
cloudy
risk tstorm
risk tstorm
risk tstorm
risk tstorm
light rain
risk tstorm
risk tstorm
risk tstorm
 km/h
20
ESE
15
ESE
15
SE
15
ESE
15
ESE
10
SSE
15
ESE
15
ESE
10
S
10
ESE
10
E
0
SW
5
ENE
10
ENE
0
SW
5
E
5
ENE
5
S
10
E
10
ENE
10
S
10
SE
15
ESE
5
S
5
E
5
NE
5
WNW
10
E
5
E
10
SSE
10
SE
5
SE
0
W
10
ESE
20
SE
25
ESE
 mm 
3
4
1
2
1
1
2
1
3
4
13
1
4
4
15
max°C
28
27
26
30
28
25
30
29
26
30
29
26
30
29
27
30
28
26
30
29
27
30
30
27
30
29
27
30
29
26
28
24
24
27
27
25
Moonrise
3:47
4:33
5:23
6:16
7:11
8:06
9:00
9:53
10:46
11:38
12:32
1:29
Moonset
5:20
6:14
7:06
7:56
8:43
9:26
10:06
10:43
11:19
11:56
12:34
Sunrise
5:37
5:39
5:39
5:39
5:39
5:41
5:41
5:41
5:41
5:43
5:43
5:43
Sunset
6:46
6:46
6:47
6:47
6:49
6:49
6:50
6:50
6:51
6:51
6:52
6:52
Today's sea temperature in Cairns is
28.8° C
(Statistics for 18 Dec 1981-2005 – mean: 28.3 max: 29.3 min: 27.2°C)
Issued (local time): 3 am Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest