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 — and sunset is at 06:25 PM.

Days 1–4 Weather Summary

Mostly dry. Very warm air temperatures (max 36°C on Thu afternoon, min 28°C on Wed night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Very warm air temperatures (max 36°C on Tue morning, min 29°C on Sat night). Winds increasing (calm on Sun morning, fresh winds from the WNW by Tue afternoon).

Days 8–10 Weather Summary

Mostly dry. Warm (max 37°C on Thu afternoon, min 29°C on Tue night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 33°C on Sat afternoon, min 24°C on Sun night). Winds decreasing (near gales from the SE on Sat night, calm by Sun night).

Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wednesday
1
Thursday
2
Fri
3
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
night
AM
Wave Height Map
High Tide
11:03PM3.74m
11:20AM3.87m
11:32PM3.95m
11:43AM4.13m
00:02AM4.05m
12:09PM4.31m
00:33AM4.03m
12:37PM4.38m
1:04AM3.88m
1:07PM4.32m
1:36AM3.63m
1:39PM4.11m
2:10AM3.28m
2:14PM3.78m
2:50AM2.88m
2:55PM3.35m
3:47AM2.47m
3:59PM2.88m
6:22AM2.22m
6:41PM2.60m
9:11AM2.56m
8:58PM2.85m
9:53AM2.98m
9:55PM3.19m
10:22AM3.36m
10:32PM3.48m
10:47AM3.68m
11:04PM3.69m
Low Tide
5:04PM0.58m
5:17AM0.30m
5:31PM0.22m
5:42AM0.16m
6:00PM-0.06m
6:09AM0.11m
6:31PM-0.21m
6:37AM0.14m
7:02PM-0.22m
7:05AM0.27m
7:36PM-0.07m
7:34AM0.49m
8:11PM0.23m
8:04AM0.80m
8:50PM0.65m
8:35AM1.18m
9:40PM1.12m
9:14AM1.61m
11:26PM1.53m
11:54AM2.01m
2:31AM1.41m
3:00PM1.64m
3:30AM1.07m
3:50PM1.17m
4:08AM0.78m
4:26PM0.74m
4:39AM0.55m
4:58PM0.39m
5:08AM0.40m
Wave
height (m) 
direction
period (s) 
0.5
W
3
0.4
ESE
2
0.4
NE
3
0.3
W
3
0.2
W
2
0.4
NW
2
0.3
NW
3
0.1
NW
15
0.3
NNW
2
0.1
NW
16
0.1
NW
15
0.4
NW
3
0.4
WSW
3
0.2
NNW
15
0.4
WNW
3
0.4
WSW
3
0.3
W
3
0.7
WNW
4
0.6
W
3
0.2
WNW
3
0.3
NW
2
0.3
WNW
3
0.1
NW
3
0.2
NNW
2
0.3
NNE
11
0.5
N
12
0.7
N
13
1.1
N
14
1.3
N
14
1.3
N
14
1.1
N
14
0.8
SW
4
0.7
W
4
0.3
SW
3
0.3
NW
5
0.4
NW
3
0.4
NW
5
0.2
NNW
5
0.2
NNW
5
0.4
SW
2
0.3
SW
3
0.3
W
2
0.4
WSW
3
0.2
SSW
3
0.3
NE
2
0.2
NNW
15
0.1
NW
14
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
 km/h
20
WSW
25
E
25
N
10
SW
10
ENE
25
NNW
15
W
10
N
25
NNW
5
WNW
5
NNW
25
WNW
20
SW
10
NW
25
WNW
25
SW
10
W
30
W
20
W
15
NNW
20
NNW
0
NNW
10
NE
20
N
15
SW
20
E
20
N
10
S
40
ESE
45
ESE
45
SSE
40
SSW
35
SSW
5
N
20
N
20
NW
10
WNW
5
N
15
NW
15
SW
5
NE
15
WNW
15
SW
20
E
25
NNE
15
SW
5
NNE
 mm 
max°C
29
35
36
30
36
36
30
33
32
30
33
32
30
34
34
31
36
33
30
33
33
30
36
37
31
37
37
30
32
33
30
30
31
25
28
29
28
29
30
28
33
32
30
36
35
30
34
Moonrise
6:12
7:10
8:11
9:14
10:21
11:28
12:33
1:33
2:27
3:13
3:54
4:31
5:05
5:38
6:11
Moonset
6:29
7:06
7:47
8:33
9:25
10:23
11:25
12:30
1:34
2:36
3:34
4:29
5:22
6:14
7:06
Sunrise
6:15
6:16
6:16
6:16
6:16
6:16
6:16
6:16
6:18
6:18
6:18
6:18
6:18
6:18
6:18
6:20
Sunset
6:25
6:24
6:23
6:22
6:22
6:21
6:20
6:19
6:17
6:16
6:16
6:15
6:15
6:14
6:13
6:12
Today's sea temperature in Karratha is
30.9° C
(Statistics for 18 Mar 1981-2005 – mean: 29.2 max: 30.4 min: 27.0°C)
Issued (local time): 7 pm Wednesday 18 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest