Grand Bay Sea Conditions and Tide Table

Grand 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 06:26 AM and sunset is at 07:25 PM.

Days 1–3 Weather Summary

Light rain (total 8mm), mostly falling on Sun afternoon. Warm air temperatures (max 24°C on Fri morning, min 14°C on Sun night). Winds increasing (calm on Fri night, fresh winds from the NNE by Sun morning).

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Wed morning, min 15°C on Mon morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 26°C on Sat morning, min 21°C on Thu night). Mainly fresh winds.

Days 10–12 Weather Summary

Mostly dry. Warm (max 26°C on Sun morning, min 22°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
10:44PM0.27m
12:33PM0.24m
1:10AM0.24m
11:36AM0.29m
11:23AM0.34m
11:31AM0.40m
11:52AM0.45m
12:20PM0.49m
12:55PM0.52m
1:35PM0.55m
2:21PM0.55m
3:12PM0.55m
4:09PM0.53m
Low Tide
6:21AM0.18m
6:44PM0.19m
5:10AM0.22m
7:54PM0.13m
8:48PM0.08m
9:35PM0.03m
10:23PM-0.01m
11:13PM-0.04m
00:09AM-0.06m
1:09AM-0.08m
2:12AM-0.09m
3:13AM-0.09m
4:09AM-0.07m
Wave
height (m) 
direction
period (s) 
0.1
S
5
0.2
SSW
2
0.2
S
2
0.1
S
5
0.3
SSW
2
0.1
S
5
0.2
N
2
0.5
NNE
3
0.4
NNE
3
0.5
NNE
3
0.4
NE
3
0.1
E
2
0.1
E
2
0.4
S
3
0.1
S
2
0
W
5
0.1
S
2
0.1
S
2
0.1
E
1
0.4
S
3
0.3
SSE
3
0.3
SSE
3
0.4
SSE
3
0.4
SSE
3
0.5
SSE
3
0.4
SSW
6
0.5
SSE
3
0.6
SSE
3
0.4
SSW
7
0.4
SSE
3
0.4
SSE
3
0.4
SSE
2
0.4
SE
3
0.4
SE
3
0.4
SE
3
0.3
SE
2
clear
part cloud
part cloud
part cloud
cloud
rain showers
light rain
light rain
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
some clouds
some clouds
some clouds
cloudy
rain shwrs
light rain
light rain
some clouds
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
 km/h
10
SE
15
SE
15
SSW
5
WSW
15
SE
5
ESE
30
NNE
25
NNE
25
NNE
30
NE
15
NE
15
E
20
ESE
15
SE
10
S
5
NE
15
ESE
10
S
15
ESE
15
SE
20
SSE
20
SSE
20
SSE
20
SSE
30
SE
20
SSE
25
SSE
30
SSE
25
SSE
20
SE
20
SSE
20
SE
20
SE
20
SE
20
SE
15
SE
 mm 
1.0
3
4
max°C
24
24
23
23
24
23
19
16
16
16
18
20
22
22
21
23
23
22
23
24
22
25
25
23
26
26
23
26
26
23
26
25
23
25
26
23
Moonrise
3:54
4:47
5:39
6:33
7:28
8:26
9:27
10:28
11:29
12:27
1:19
Moonset
4:19
4:45
5:11
5:36
6:04
6:34
7:08
7:48
8:35
9:29
10:30
11:36
Sunrise
6:26
6:24
6:24
6:22
6:22
6:20
6:20
6:18
6:18
6:16
6:16
6:15
Sunset
7:25
7:27
7:28
7:28
7:29
7:29
7:30
7:30
7:30
7:31
7:32
7:32
Today's sea temperature in Grand Bay is 22.0 °C (Statistics for 19 Apr 1981-2005 – mean: 22.5 max: 25.1 min: 20.4°C)
Nearest