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 06:33 AM and sunset is at 07:22 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Fri afternoon, min 18°C on Fri morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Tue afternoon, min 20°C on Mon night). Winds decreasing (fresh winds from the SSE on Tue morning, calm by Wed night).

Days 7–9 Weather Summary

Mostly dry. Warm (max 25°C on Thu morning, min 13°C on Fri night). Winds increasing (light winds from the WSW on Thu night, fresh winds from the NNE by Fri night).

Days 10–12 Weather Summary

Moderate rain (total 15mm), heaviest on Mon afternoon. Very mild (max 19°C on Tue afternoon, min 14°C on Sun morning). Wind will be generally light.

Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
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
2:03PM0.55m
2:53PM0.54m
3:47PM0.51m
4:44PM0.47m
5:48PM0.42m
7:04PM0.37m
8:44PM0.32m
10:44PM0.27m
12:33PM0.24m
1:10AM0.24m
11:36AM0.29m
11:23AM0.34m
11:31AM0.40m
Low Tide
2:03AM-0.12m
3:11AM-0.10m
4:13AM-0.07m
5:07AM-0.03m
5:50AM0.01m
6:21AM0.06m
6:35AM0.12m
6:21AM0.18m
6:44PM0.19m
5:10AM0.22m
7:54PM0.13m
8:48PM0.08m
9:35PM0.03m
Wave
height (m) 
direction
period (s) 
0.4
NNW
3
0.1
SW
6
0.1
SW
5
0.2
E
2
0.4
SSE
3
0.2
SSE
2
0.2
SSE
2
0.2
S
2
0.2
SSE
2
0.2
SSE
2
0.3
SSE
2
0.5
S
3
0.5
S
3
0.6
S
3
0.5
S
3
0.4
SSE
3
0.3
SSE
2
0.6
S
3
0.2
SSW
6
0.3
S
2
0.2
SSW
6
0.6
NNW
3
0.5
N
3
0.7
N
4
0.6
NNE
3
0.4
NNE
3
0.2
NNE
2
0.3
NNE
3
0.3
NNE
3
0.1
E
2
0.1
E
2
0.1
NE
2
0.2
ESE
2
0.2
E
2
0.1
S
4
0.1
N
2
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
cloud
part cloud
part cloud
clear
clear
clear
part cloud
light rain
mod rain
light rain
cloud
part cloud
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
clear
cloudy
some clouds
some clouds
clear
clear
clear
some clouds
light rain
mod rain
light rain
cloudy
some clouds
rain shwrs
 km/h
15
N
10
NNE
15
NNE
20
E
15
ESE
15
SSE
15
SE
20
SSE
15
SSE
15
SE
20
SSE
20
SSE
25
SSE
30
SSE
20
SSE
20
SSE
15
SSE
30
SSE
15
SSE
15
SSW
10
SSW
35
N
20
NNE
35
NNE
25
NE
20
NNE
15
NNE
25
NE
15
NE
5
ESE
10
ENE
15
E
15
ESE
15
ENE
10
NE
15
N
 mm 
3
9
1.0
1.0
max°C
20
23
22
20
20
19
22
23
20
23
23
21
23
24
22
24
24
22
25
25
23
17
21
19
13
14
16
15
16
17
18
15
17
18
19
18
Moonrise
9:17
10:11
11:09
12:09
1:08
2:05
3:00
3:54
4:47
5:39
6:33
7:28
Moonset
12:07
1:06
1:58
2:41
3:18
3:50
4:19
4:45
5:11
5:36
6:04
Sunrise
6:33
6:31
6:31
6:30
6:28
6:28
6:26
6:26
6:24
6:24
6:22
6:22
Sunset
7:22
7:22
7:22
7:23
7:24
7:24
7:25
7:25
7:27
7:28
7:28
7:29
Today's sea temperature in Grand Bay is 21.0 °C (Statistics for 12 Apr 1981-2005 – mean: 21.8 max: 24.3 min: 20.3°C)
Nearest