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 — and sunset is at 05:38 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Thu afternoon, min 21°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 2mm), mostly falling on Tue night. Warm air temperatures (max 24°C on Sun afternoon, min 15°C on Tue night). Winds increasing (light winds from the ESE on Sun night, fresh winds from the SSW by Tue afternoon).

Days 8–10 Weather Summary

Moderate rain (total 14mm), heaviest on Thu morning. Warm (max 25°C on Thu morning, min 12°C on Fri morning). Mainly fresh winds.

Days 11–13 Weather Summary

Heavy rain (total 20mm), heaviest during Sat afternoon. Warm (max 23°C on Sat afternoon, min 8°C on Sun morning). Mainly fresh winds.

Thu
6
Friday
7
Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tue
18
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
AM
Wave Height Map
High Tide
5:43PM0.36m
6:50PM0.38m
7:59PM0.38m
9:05PM0.36m
10:04PM0.34m
10:56PM0.30m
11:41PM0.25m
00:23AM0.20m
1:05AM0.14m
3:00PM0.05m
1:58AM0.08m
2:23PM0.10m
2:27PM0.16m
Low Tide
5:48AM-0.32m
6:41AM-0.33m
7:31AM-0.31m
8:17AM-0.28m
8:56AM-0.23m
9:26AM-0.18m
9:42AM-0.12m
9:39AM-0.05m
9:04AM-0.00m
7:42PM0.03m
7:44AM0.03m
10:42PM-0.00m
1:29AM-0.05m
Wave
height (m) 
direction
period (s) 
0.2
S
2
0.2
S
6
0.1
S
6
0.1
S
6
0.3
S
2
0.2
SSW
3
0.2
S
5
0.2
SSW
3
0.2
S
6
0.1
S
6
0.1
S
6
0.1
S
6
0.2
SSE
2
0.3
SE
2
0.4
SSE
3
0.4
SSW
3
0.3
S
6
0.5
NE
3
0.3
ENE
2
0.4
S
3
0.3
S
6
0.6
SSW
3
0.5
SW
3
0.6
NNW
3
0.4
NNE
3
0.2
S
8
0.3
ESE
2
0.5
S
3
0.6
NW
3
0.6
NNW
3
0.5
N
3
0.3
N
2
0.3
NE
2
0.2
E
2
0.6
SSE
3
0.5
S
3
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
rain showers
cloud
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
part cloud
part cloud
thunderstorm
rain showers
clear
clear
clear
clear
clear
clear
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
some clouds
rain shwrs
cloudy
some clouds
clear
risk tstorm
risk tstorm
risk tstorm
some clouds
clear
some clouds
some clouds
risk tstorm
rain shwrs
clear
clear
clear
clear
clear
clear
cloudy
 km/h
15
SSW
10
S
10
S
10
SSE
15
S
15
S
20
SSW
10
S
10
SSE
10
SSE
10
SSE
10
ENE
15
E
15
SE
25
SSE
30
SSW
10
N
25
ENE
20
E
20
SSE
20
SSE
30
SSW
20
SW
25
N
20
NNE
20
ENE
20
ESE
30
S
25
NNW
30
N
20
N
15
NNE
20
ENE
15
E
25
SSE
20
SSE
 mm 
2.0
8
3
3
12
8
max°C
24
22
23
24
22
23
23
23
23
24
22
22
21
21
24
24
21
16
20
22
25
24
23
12
14
17
21
23
13
9
12
12
13
14
18
21
Moonrise
12:00
12:53
1:52
2:56
4:00
5:02
6:02
6:59
7:53
8:47
9:40
10:34
11:29
Moonset
1:39
2:46
3:50
4:46
5:35
6:16
6:51
7:22
7:49
8:16
8:41
9:08
9:37
Sunrise
6:41
6:41
6:41
6:39
6:39
6:39
6:37
6:37
6:35
6:35
6:33
6:33
Sunset
5:38
5:39
5:40
5:42
5:43
5:43
5:44
5:45
5:45
5:46
5:46
5:47
Today's sea temperature in Grand Bay is 12.3 °C (Statistics for 06 Feb 1981-2005 – mean: 18.4 max: 20.8 min: 16.6°C)
Issued (local time): 5 pm Thursday 06 Feb 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest