Whyalla Sea Conditions and Tide Table

Whyalla 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 06:05 AM and sunset is at 08:24 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Fri afternoon. Very warm air temperatures (max 38°C on Thu morning, min 17°C on Sat night). Winds increasing (light winds from the E on Thu night, fresh winds from the S by Fri afternoon).

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 20°C on Sun morning, min 16°C on Sun night). Mainly fresh winds.

Days 7–9 Weather Summary

Mostly dry. Warm (max 23°C on Fri afternoon, min 13°C on Thu night). Winds decreasing (strong winds from the SSW on Thu afternoon, light winds from the SE by Fri night).

Days 10–12 Weather Summary

Mostly dry. Warm (max 33°C on Mon afternoon, min 21°C on Sat morning). Mainly fresh winds.

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
8:34PM1.67m
9:05PM1.73m
9:32PM1.76m
7:51AM2.80m
9:56PM1.76m
8:19AM2.80m
10:17PM1.76m
8:47AM2.75m
10:37PM1.76m
9:17AM2.66m
10:59PM1.78m
9:49AM2.51m
11:24PM1.81m
10:23AM2.28m
11:56PM1.87m
11:00AM1.99m
00:36AM1.93m
11:39AM1.64m
1:31AM2.00m
10:23AM1.27m
2:53AM2.10m
Low Tide
2:01PM0.36m
00:41AM1.44m
2:30PM0.23m
1:19AM1.43m
2:57PM0.14m
1:50AM1.41m
3:24PM0.11m
2:18AM1.37m
3:49PM0.12m
2:46AM1.32m
4:14PM0.16m
3:18AM1.26m
4:39PM0.25m
3:54AM1.20m
5:04PM0.39m
4:38AM1.18m
5:29PM0.57m
5:29AM1.19m
5:54PM0.78m
6:35AM1.23m
6:13PM1.00m
8:35AM1.26m
6:06PM1.20m
Wave
height (m) 
direction
period (s) 
0.2
N
2
0.1
N
2
0.2
NNE
3
0.3
SSW
3
0.9
SSW
4
0.7
SSW
4
0.5
S
4
0.4
SSW
4
0.4
SSW
4
0.7
SW
4
0.8
S
4
0.7
S
4
0.5
S
3
0.7
SSW
4
0.8
SSW
4
0.4
SSW
3
0.8
SSW
4
0.8
S
4
0.4
S
3
0.8
SSW
4
0.8
S
4
0.7
SSE
4
1.2
SSW
5
1
S
5
0.6
SE
4
0.6
S
4
0.6
SSE
4
0.4
ESE
3
0.4
SSW
3
0.4
S
4
0.1
S
3
0.4
SSW
3
0.4
S
4
0.1
S
3
0.3
SSW
2
0.3
S
3
clear
part cloud
part cloud
clear
rain showers
clear
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
rain shwrs
clear
some clouds
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
20
NNW
10
E
5
E
20
S
35
S
25
S
25
S
25
SSE
20
SW
30
SSW
35
SSE
25
S
20
S
35
S
30
SSW
20
S
30
S
30
S
20
SSE
35
S
30
SSE
30
SSE
45
SSW
40
SSE
30
SE
30
S
25
SE
20
E
25
S
15
SSE
5
E
20
S
15
S
5
NE
15
SSE
15
E
 mm 
1
max°C
38
38
34
26
21
19
21
22
20
20
20
18
19
19
18
19
19
17
18
18
18
19
20
16
20
23
20
25
26
23
28
30
25
31
33
28
Moonrise
4:11
4:53
5:41
6:36
7:34
8:36
9:37
10:39
11:40
12:42
1:46
2:52
Moonset
7:07
8:03
8:55
9:43
10:24
11:00
11:31
12:00
12:28
12:55
1:24
Sunrise
6:05
6:05
6:05
6:07
6:07
6:07
6:07
6:09
6:09
6:09
6:11
6:11
Sunset
8:24
8:25
8:27
8:27
8:28
8:28
8:28
8:29
8:29
8:30
8:30
8:30
Today's sea temperature in Whyalla is
21.5° C
(Statistics for 18 Dec 1981-2005 – mean: 18.3 max: 20.2 min: 16.2°C)
Issued (local time): 9 am Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest