Diana Bay Sea Conditions and Tide Table

Diana 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 03:40 AM and sunset is at 09:50 PM.

Days 1–3 Weather Summary

Light rain (total 5mm), mostly falling on Fri night. Cool air temperatures (max 11°C on Fri afternoon, min 4°C on Fri night). Winds increasing (light winds from the NNW on Sat night, fresh winds from the NW by Sun night).

Days 4–6 Weather Summary

Heavy rain (total 20mm), heaviest during Wed afternoon. Cool air temperatures (max 16°C on Tue afternoon, min 7°C on Wed night). Winds increasing (light winds from the WNW on Mon night, strong winds from the NW by Wed night).

Days 7–9 Weather Summary

Mostly dry. Very mild (max 11°C on Thu afternoon, min 5°C on Sat morning). Winds increasing (light winds from the WSW on Fri night, fresh winds from the NW by Sat afternoon).

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Sun morning. Very mild (max 10°C on Wed morning, min 6°C on Mon afternoon). Wind will be generally light.

Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
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
2:16PM8.24m
2:42AM7.82m
3:19PM8.00m
3:54AM7.54m
4:31PM7.89m
5:12AM7.48m
5:46PM8.00m
6:27AM7.66m
6:54PM8.29m
7:32AM8.00m
7:54PM8.66m
8:28AM8.38m
8:46PM9.00m
9:16AM8.69m
9:32PM9.23m
10:00AM8.91m
10:15PM9.32m
10:41AM9.01m
10:55PM9.26m
11:20AM8.97m
11:33PM9.06m
11:57AM8.81m
00:11AM8.74m
Low Tide
7:59AM2.36m
8:33PM2.61m
8:58AM2.72m
9:41PM2.80m
10:09AM2.97m
10:56PM2.81m
11:24AM2.98m
00:10AM2.59m
12:35PM2.77m
1:16AM2.22m
1:37PM2.44m
2:12AM1.82m
2:30PM2.10m
3:01AM1.49m
3:19PM1.84m
3:46AM1.27m
4:02PM1.69m
4:28AM1.20m
4:44PM1.67m
5:07AM1.29m
5:24PM1.77m
5:45AM1.52m
6:02PM1.99m
Wave
height (m) 
direction
period (s) 
0.5
ENE
6.0
0.8
ENE
4.0
0.7
NE
6.0
0.8
ENE
4.0
0.4
ENE
6.0
0.3
NNE
3.0
0.3
N
4.0
0.6
NNW
3.0
0.9
NNW
4.0
0.7
NNW
6.0
0.5
NNW
5.0
0.4
NE
6.0
0.2
ENE
9.0
0.2
E
4.0
0.5
SE
3.0
0.4
SE
2.0
0.3
SE
3.0
0.8
NNW
6.0
0.4
NNW
5.0
0.3
NNW
4.0
0.2
NNE
4.0
0.1
SE
3.0
0.2
SSE
3.0
0.1
E
9.0
0.4
NW
2.0
0.5
NW
4.0
0.6
NNW
6.0
0.7
NNW
7.0
0.7
NNW
6.0
0.4
NNW
5.0
0.3
NNW
5.0
0.2
NNW
5.0
0.1
NW
4.0
0.1
NW
4.0
0.1
N
4.0
0.2
SSE
2.0
part cloud
cloud
light rain
cloud
light rain
light rain
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
light rain
light rain
mod rain
rain showers
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
cloud
cloud
cloud
cloud
cloud
light rain
part cloud
part cloud
some clouds
cloudy
light rain
cloudy
light rain
light rain
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
light rain
light rain
mod rain
rain shwrs
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
light rain
cloudy
cloudy
cloudy
cloudy
cloudy
light rain
some clouds
some clouds
 km/h
25
ESE
25
ESE
15
ENE
20
E
10
NNW
20
NW
10
NNW
30
NW
35
NW
30
NNW
20
NNW
10
WSW
15
WNW
20
WSW
30
SSE
25
SSE
15
SSE
10
WNW
20
NW
15
W
5
SSW
15
S
20
WSW
10
W
20
NW
25
NW
5
WSW
20
NW
15
NW
5
WNW
5
N
10
SE
5
SE
5
ENE
10
SE
10
S
 mm 
2
2
1
4
4
10
2
1
2
max°C
10
11
8
5
4
7
9
11
10
11
12
13
15
16
13
12
12
7
9
11
11
9
9
9
6
6
7
8
8
8
7
7
7
6
7
9
Moonrise
10:50
10:50
10:54
11:16
12:36
2:32
4:27
6:13
7:50
9:21
10:48
Moonset
3:19
5:14
7:15
9:05
9:58
10:09
10:11
10:10
10:08
10:06
10:03
10:00
Sunrise
3:40
3:43
3:45
3:47
3:48
3:51
3:54
3:56
3:59
4:01
4:03
4:05
Sunset
9:50
9:47
9:45
9:44
9:42
9:38
9:37
9:35
9:31
9:30
9:27
9:24
Today's sea temperature in Diana Bay is 2.5 °C (Statistics for 18 Jul 1981-2005 – mean: 2.3 max: 3.1 min: 1.1°C)
Issued (local time): 7 am Friday 18 Jul 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest