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 08:25 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 27°C on Fri morning, min 15°C on Sun night). Winds increasing (light winds from the N on Sat night, strong winds from the SSW by Sun afternoon).

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 20°C on Tue morning, min 15°C on Tue night). Winds increasing (moderate winds from the S on Tue morning, strong winds from the SSW by Wed afternoon).

Days 7–9 Weather Summary

Mostly dry. Warm (max 29°C on Sat afternoon, min 16°C on Thu night). Winds decreasing (strong winds from the S on Thu afternoon, light winds from the ESE by Sat morning).

Days 10–12 Weather Summary

Mostly dry. Warm (max 35°C on Mon afternoon, min 24°C on Mon night). Mainly fresh winds.

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
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
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
4:23AM2.24m
Low Tide
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
12:47PM0.90m
Wave
height (m) 
direction
period (s) 
0.3
SSW
3
1
SSW
4
0.7
SSW
4
0.6
S
4
0.5
SSW
4
0.4
SSW
4
0.6
SW
4
1.1
SSW
4
0.9
S
4
0.4
S
3
0.8
SSW
4
0.8
SSW
4
0.5
S
3
0.8
SSW
4
0.7
S
4
0.6
S
4
0.9
SSW
4
0.8
S
4
0.6
SSE
4
1.1
SSW
4
1
S
4
0.5
SSE
4
0.9
SSW
4
0.6
S
4
0.2
SSE
3
0.4
SSW
3
0.4
SSW
4
0.1
S
3
0.4
S
3
0.3
SSW
4
0.1
S
3
0.3
S
3
0.2
SSW
4
0.1
S
3
0.5
S
3
0.3
SSW
4
clear
part cloud
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
some clouds
clear
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
 km/h
15
S
40
S
25
S
25
S
20
SSE
15
S
25
SW
45
S
30
SSE
25
S
35
S
30
SSW
20
S
30
S
25
SSE
25
S
35
S
30
SSE
30
SSE
40
SSW
35
SSE
25
SSE
40
SSW
25
SSE
10
ESE
20
S
10
S
5
SSE
25
SSE
10
S
5
ENE
20
SE
5
W
10
SSE
25
S
20
SSW
 mm 
max°C
27
22
19
22
23
24
24
21
18
18
19
18
20
20
18
19
20
19
21
23
19
23
24
20
27
29
25
33
34
28
34
35
28
31
31
28
Moonrise
4:53
5:41
6:36
7:34
8:36
9:37
10:39
11:40
12:42
1:46
2:52
4:03
Moonset
8:03
8:55
9:43
10:24
11:00
11:31
12:00
12:28
12:55
1:24
1:56
Sunrise
6:05
6:05
6:07
6:07
6:07
6:07
6:09
6:09
6:09
6:11
6:11
6:11
Sunset
8:25
8:27
8:27
8:28
8:28
8:28
8:29
8:29
8:30
8:30
8:30
8:30
Today's sea temperature in Whyalla is
21.6° C
(Statistics for 19 Dec 1981-2005 – mean: 18.3 max: 20.2 min: 16.2°C)
Issued (local time): 3 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest