Byron Bay Sea Conditions and Tide Table

Byron Bay 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 05:43 AM and sunset is at 07:40 PM.

Days 1–3 Weather Summary

Mostly dry. Very warm air temperatures (max 31°C on Sun afternoon, min 20°C on Fri night). Mainly fresh winds.

Days 4–6 Weather Summary

Heavy rain (total 38mm), heaviest during Tue afternoon. Very warm air temperatures (max 32°C on Mon afternoon, min 21°C on Wed night). Winds decreasing (fresh winds from the NNE on Mon afternoon, calm by Wed night).

Days 7–9 Weather Summary

Heavy rain (total 33mm), heaviest during Sat morning. Warm (max 27°C on Thu morning, min 21°C on Thu night). Winds increasing (calm on Thu night, fresh winds from the SE by Sat morning).

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Sun night. Warm (max 23°C on Mon morning, min 20°C on Mon night). Wind will be generally light.

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
8:28AM1.58m
8:37PM0.98m
9:05AM1.62m
9:15PM0.99m
9:42AM1.64m
9:53PM0.99m
10:18AM1.66m
10:32PM0.99m
10:55AM1.65m
11:13PM0.99m
11:31AM1.63m
11:58PM0.99m
12:10PM1.59m
00:49AM1.01m
12:53PM1.52m
1:46AM1.05m
1:41PM1.43m
2:50AM1.12m
2:38PM1.31m
3:56AM1.24m
3:45PM1.20m
5:01AM1.38m
4:58PM1.11m
Low Tide
3:09PM0.27m
2:19AM0.17m
3:47PM0.23m
2:57AM0.15m
4:24PM0.21m
3:34AM0.15m
5:02PM0.20m
5:40PM0.19m
6:19PM0.18m
5:30AM0.26m
7:00PM0.17m
6:18AM0.33m
7:44PM0.17m
7:16AM0.41m
8:31PM0.16m
8:29AM0.46m
9:22PM0.16m
9:55AM0.47m
10:16PM0.15m
11:24AM0.41m
11:13PM0.13m
Wave
height (m) 
direction
period (s) 
1.1
E
8
1.1
E
8
1.2
E
7
1.3
NNE
4
1.5
NNE
5
1.5
NNE
5
1.5
NNE
6
1.7
NNE
6
2
NNE
6
1.5
NNE
6
1.8
NNE
6
1.4
NNE
6
1
NNE
6
0.9
NE
6
1.1
S
9
1.1
S
8
1
S
8
0.9
SSE
8
1
S
9
1
S
8
1.1
S
9
1.6
S
10
1.6
S
10
1.6
S
10
3.5
SSE
8
3
SSE
8
2.5
SE
8
2.3
SE
7
2.1
SE
7
2.1
SE
7
2
SE
6
1.8
SE
7
1.7
SE
7
1.6
SE
8
1.6
ESE
8
1.7
E
8
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
part cloud
thunderstorm
rain showers
thunderstorm
thunderstorm
clear
clear
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
light rain
light rain
part cloud
part cloud
light rain
part cloud
part cloud
part cloud
part cloud
rain showers
part cloud
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
clear
clear
some clouds
some clouds
risk tstorm
rain shwrs
risk tstorm
risk tstorm
clear
clear
some clouds
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
light rain
light rain
some clouds
some clouds
light rain
some clouds
some clouds
some clouds
some clouds
rain shwrs
some clouds
 km/h
15
NNE
20
NNE
20
N
20
N
30
NNE
25
N
20
N
30
NNE
30
N
20
N
30
NNE
10
NNW
5
NE
15
ESE
15
NW
15
S
15
ESE
5
WNW
10
ESE
10
E
15
SSW
15
SW
20
S
20
S
35
SE
30
SSE
25
SSE
25
SSE
25
SSE
20
SSE
20
SSE
25
SE
15
SSE
15
SE
20
E
15
ESE
 mm 
35
1
1
1
7
4
8
11
2
1
1
2
max°C
25
26
23
27
28
24
29
31
25
30
32
26
29
27
23
26
27
24
27
27
24
24
26
23
23
23
21
22
22
21
23
23
22
23
23
22
Moonrise
4:31
5:20
6:13
7:11
8:10
9:09
10:08
11:06
12:05
1:06
2:09
3:16
Moonset
7:12
8:05
8:53
9:36
10:15
10:49
11:21
11:51
12:21
12:53
1:28
Sunrise
5:43
5:43
5:43
5:43
5:45
5:45
5:46
5:46
5:47
5:48
5:48
5:48
Sunset
7:40
7:42
7:42
7:43
7:43
7:44
7:44
7:44
7:45
7:45
7:45
7:45
Today's sea temperature in Byron Bay is
24.6° C
(Statistics for 19 Dec 1981-2005 – mean: 24.9 max: 26.4 min: 23.5°C)
Issued (local time): 4 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest