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 06:24 AM and sunset is at 07:28 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Tue morning, min 22°C on Tue night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 26°C on Sun afternoon, min 22°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Some drizzle, heaviest during Wed night. Warm (max 26°C on Mon morning, min 22°C on Mon night). Wind will be generally light.

Days 10–12 Weather Summary

Some drizzle, heaviest during Thu morning. Warm (max 27°C on Thu afternoon, min 18°C on Thu night). Winds decreasing (fresh winds from the N on Thu night, calm by Sat night).

Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
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
7:15PM0.40m
9:22PM0.34m
1:04PM0.22m
00:13AM0.28m
11:15AM0.27m
10:47AM0.37m
11:04AM0.48m
11:41AM0.56m
12:27PM0.61m
1:17PM0.63m
2:11PM0.62m
3:06PM0.57m
4:00PM0.51m
Low Tide
6:02AM0.05m
6:24AM0.13m
5:16PM0.20m
6:02AM0.23m
7:12PM0.10m
8:30PM0.00m
9:39PM-0.08m
10:48PM-0.14m
11:57PM-0.16m
1:07AM-0.16m
2:16AM-0.13m
3:19AM-0.09m
4:11AM-0.03m
Wave
height (m) 
direction
period (s) 
0.2
S
7
0.3
S
2
0.2
SSW
6
0.2
S
5
0.3
S
3
0.2
ESE
2
0.3
SSE
2
0.2
S
3
0.2
S
7
0.2
SSE
2
0.2
S
7
0.1
S
6
0.2
S
7
0.3
S
3
0.1
S
7
0.1
S
7
0.4
S
3
0.1
S
6
0.1
SE
2
0.4
S
3
0.1
SE
2
0.2
SSE
2
0.3
S
3
0.3
S
2
0.4
SSE
3
0.4
S
3
0.3
SSW
3
0.6
SW
4
0.7
SW
4
0.7
NNW
3
0.4
NNE
3
0.2
N
3
0.3
W
2
0.1
NE
2
0.1
N
2
0.2
S
2
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
rain showers
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
rain shwrs
risk tstorm
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
10
SSE
15
SSE
10
SSE
10
SE
20
SE
15
SE
20
SE
15
SSE
15
SE
15
SE
15
SE
10
SSE
15
ESE
15
SE
10
S
10
ENE
15
SE
10
SSW
15
ESE
20
SE
10
SE
15
SE
20
SE
10
SSE
20
SE
25
S
15
S
25
SW
20
W
35
N
25
NNE
10
ENE
15
N
20
NE
10
E
10
SSW
 mm 
1
1
max°C
25
25
23
25
25
23
25
25
24
25
25
23
24
25
23
25
26
24
26
26
23
25
25
23
25
25
24
26
27
23
19
23
22
22
22
21
Moonrise
3:05
3:40
4:13
4:46
5:20
5:56
6:38
7:27
8:24
9:27
10:33
11:38
Moonset
2:05
3:10
4:15
5:22
6:32
7:45
8:59
10:13
11:22
12:22
1:12
Sunrise
6:24
6:22
6:22
6:20
6:20
6:18
6:18
6:16
6:16
6:15
6:15
6:13
Sunset
7:28
7:28
7:29
7:29
7:30
7:30
7:30
7:31
7:32
7:32
7:34
7:35
Today's sea temperature in Grand Bay is 22.5 °C (Statistics for 22 Apr 1981-2005 – mean: 22.8 max: 25.1 min: 20.4°C)
Issued (local time): 12 pm Tuesday 22 Apr 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest