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 06:49 PM.

Days 1–4 Weather Summary

Mostly dry. Very warm air temperatures (max 34°C on Thu morning, min 28°C on Wed night). Winds increasing (calm on Wed night, fresh winds from the W by Sat afternoon).

Days 5–7 Weather Summary

Mostly dry. Very warm air temperatures (max 35°C on Tue morning, min 27°C on Sun night). Winds decreasing (fresh winds from the WNW on Sat night, light winds from the NNW by Mon morning).

Days 8–10 Weather Summary

Light rain (total 2mm), mostly falling on Tue night. Warm (max 36°C on Wed morning, min 29°C on Tue night). Winds decreasing (fresh winds from the NW on Wed afternoon, light winds from the NE by Fri morning).

Days 11–13 Weather Summary

Some drizzle, heaviest during Fri night. Warm (max 38°C on Sat morning, min 28°C on Sun night). Winds decreasing (fresh winds from the NNE on Sun afternoon, calm by Mon morning).

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Mon
29
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
High Tide
9:06PM3.19m
10:11AM2.84m
9:48PM3.34m
10:48AM2.99m
10:27PM3.49m
11:21AM3.12m
11:03PM3.62m
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
Low Tide
4:01AM0.79m
4:00PM1.35m
4:37AM0.59m
4:36PM1.21m
5:11AM0.43m
5:11PM1.09m
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
Wave
height (m) 
direction
period (s) 
0.2
NNW
15
0.1
NW
14
0.4
NNE
3
0.3
NNW
9
0.2
NNW
8
0.3
NNW
2
0.5
W
3
0.5
WNW
3
0.7
NW
4
0.8
NW
4
0.6
WNW
3
0.7
NW
4
0.4
NNW
6
0.4
NNW
7
0.5
NW
3
0.5
W
3
0.4
WNW
3
0.6
NW
4
0.4
W
3
0.3
NNW
7
0.5
NNW
3
0.4
W
3
0.3
NNW
7
0.4
NW
3
0.3
NW
19
0.2
NNW
18
0.2
NNW
17
0.4
NW
16
0.3
NW
16
0.4
NNW
9
0.4
NNW
8
0.3
NNW
8
0.4
NNW
8
0.4
NNW
8
0.3
N
8
0.6
N
7
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
rain showers
clear
clear
part cloud
part cloud
part cloud
rain showers
clear
clear
thunderstorm
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
clear
clear
clear
some clouds
clear
clear
clear
clear
rain shwrs
clear
clear
some clouds
some clouds
some clouds
rain shwrs
clear
clear
risk tstorm
clear
some clouds
some clouds
clear
clear
clear
clear
clear
 km/h
10
WNW
20
NE
25
NNE
10
NW
15
NNW
25
NW
20
WSW
25
WNW
35
W
30
W
20
WNW
25
NW
15
NNW
10
NNW
25
NW
15
W
20
WNW
30
NW
15
SSW
25
NE
30
NW
20
WSW
10
NW
25
NNW
15
SSE
10
NE
20
NNW
15
SW
5
ESE
25
WNW
15
WNW
20
N
30
NNE
15
W
15
NNW
25
NNW
 mm 
1
1
1
max°C
29
34
32
30
33
32
29
33
33
29
33
31
28
33
32
31
35
33
32
36
35
30
35
33
31
35
35
32
38
37
32
32
33
30
34
32
Moonrise
3:38
4:23
5:13
6:07
7:03
7:59
8:55
9:49
10:44
11:38
12:34
1:33
Moonset
5:29
6:23
7:16
8:05
8:50
9:32
10:09
10:45
11:19
11:54
12:30
Sunrise
5:26
5:26
5:26
5:28
5:28
5:28
5:28
5:30
5:30
5:31
5:31
5:31
Sunset
6:49
6:50
6:51
6:51
6:52
6:52
6:52
6:52
6:53
6:53
6:53
6:54
6:54
Today's sea temperature in Karratha is
30.7° C
(Statistics for 17 Dec 1981-2005 – mean: 26.5 max: 28.6 min: 25.2°C)
Issued (local time): 7 pm Wednesday 17 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest