Karratha Sea Conditions and Tide Table

Karratha 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 05:28 AM and sunset is at 06:52 PM.

Days 1–3 Weather Summary

Light rain (total 3mm), mostly falling on Mon night. Very warm air temperatures (max 41°C on Sun morning, min 28°C on Sun night). Winds decreasing (strong winds from the ESE on Sun night, light winds from the S by Mon night).

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Wed night. Very warm air temperatures (max 38°C on Fri morning, min 30°C on Wed morning). Winds increasing (light winds from the SW on Thu morning, strong winds from the W by Fri afternoon).

Days 7–9 Weather Summary

Mostly dry. Warm (max 40°C on Mon morning, min 30°C on Sun night). Winds increasing (calm on Sat night, strong winds from the W by Mon afternoon).

Days 10–12 Weather Summary

Mostly dry. Warm (max 36°C on Tue morning, min 28°C on Tue night). Winds decreasing (fresh winds from the WNW on Tue afternoon, calm by Wed night).

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
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
11:53AM3.23m
11:37PM3.70m
12:25PM3.30m
00:10AM3.73m
12:57PM3.35m
00:43AM3.71m
1:28PM3.36m
1:17AM3.62m
2:01PM3.36m
1:52AM3.48m
2:35PM3.34m
2:32AM3.29m
3:14PM3.30m
3:19AM3.05m
3:59PM3.25m
4:20AM2.79m
4:55PM3.20m
5:40AM2.58m
6:03PM3.19m
7:15AM2.52m
7:19PM3.26m
8:45AM2.63m
8:32PM3.43m
Low Tide
5:43AM0.32m
5:44PM1.00m
6:15AM0.26m
6:16PM0.94m
6:46AM0.25m
6:49PM0.93m
7:17AM0.30m
7:22PM0.95m
7:47AM0.40m
7:57PM1.00m
8:19AM0.55m
8:36PM1.06m
8:52AM0.75m
9:20PM1.14m
9:30AM0.98m
10:16PM1.21m
10:15AM1.24m
11:32PM1.26m
11:19AM1.48m
1:12AM1.17m
12:56PM1.61m
2:40AM0.91m
2:33PM1.53m
3:43AM0.59m
Wave
height (m) 
direction
period (s) 
0.4
NNW
7
0.4
NNW
7
0.9
NE
4
0.4
NNW
8
0.4
NNW
7
0.4
NW
7
0.2
NNW
8
0.4
NW
8
0.4
NW
8
0.2
NNW
8
0.4
NW
8
0.4
NW
8
0.2
NNW
9
0.5
WNW
3
0.6
W
3
0.6
W
3
0.8
WNW
4
0.7
W
3
0.6
W
3
0.6
NW
4
0.5
W
3
0.5
W
3
0.6
WNW
3
0.8
W
4
0.6
WNW
3
0.8
WNW
4
0.8
W
4
0.6
WNW
3
0.5
NW
4
0.4
NE
2
0.6
NNE
3
0.4
N
2
0.2
NNW
8
0.2
NNW
8
0.5
NW
3
0.4
WNW
3
clear
part cloud
part cloud
clear
clear
rain showers
rain showers
part cloud
thunderstorm
part cloud
clear
rain showers
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
some clouds
some clouds
clear
clear
rain shwrs
rain shwrs
some clouds
risk tstorm
some clouds
clear
rain shwrs
clear
clear
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
clear
clear
clear
some clouds
clear
 km/h
30
ESE
20
NE
30
ENE
25
NE
25
N
10
SW
15
NE
25
NNW
15
NW
20
NNE
25
NW
15
SSW
10
WSW
35
WNW
25
WSW
20
WSW
45
W
25
WSW
10
W
25
W
15
WNW
5
N
25
WNW
30
WSW
10
WSW
40
W
35
WSW
25
WNW
30
NW
25
NE
25
NE
25
NNW
15
W
5
W
25
WNW
20
WSW
 mm 
1
1
1
2
max°C
41
38
31
33
34
32
37
36
31
34
34
32
36
35
31
38
36
32
39
38
32
37
36
33
40
38
33
36
33
30
31
32
30
36
33
32
Moonrise
6:07
7:03
7:59
8:55
9:49
10:44
11:38
12:34
1:33
2:37
3:44
4:54
Moonset
8:05
8:50
9:32
10:09
10:45
11:19
11:54
12:30
1:11
1:56
2:49
Sunrise
5:28
5:28
5:28
5:28
5:30
5:30
5:31
5:31
5:31
5:33
5:33
5:33
Sunset
6:52
6:52
6:52
6:52
6:53
6:53
6:53
6:54
6:54
6:55
6:55
6:55
Today's sea temperature in Karratha is
31.3° C
(Statistics for 21 Dec 1981-2005 – mean: 26.7 max: 28.7 min: 24.9°C)
Issued (local time): 7 am Sunday 21 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest