Grand-Bourg Sea Conditions and Tide Table

Grand-Bourg 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 06:28 AM and sunset is at 05:40 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Fri morning. Warm air temperatures (max 26°C on Sat morning, min 24°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Mon morning, min 25°C on Mon morning). Mainly fresh winds.

Days 7–9 Weather Summary

Moderate rain (total 11mm), heaviest on Sat afternoon. Warm (max 26°C on Thu night, min 25°C on Thu morning). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 8mm), mostly falling on Mon morning. Warm (max 26°C on Sun morning, min 25°C on Sun morning). Wind will be generally light.

Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
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
8:22AM0.39m
7:14PM0.36m
8:51AM0.40m
8:48PM0.32m
9:26AM0.42m
11:30PM0.29m
10:09AM0.43m
2:17AM0.31m
10:59AM0.45m
3:24AM0.33m
11:55AM0.46m
4:11AM0.34m
12:53PM0.48m
4:51AM0.35m
1:51PM0.49m
5:28AM0.35m
2:46PM0.50m
6:02AM0.35m
3:39PM0.50m
6:34AM0.36m
4:31PM0.48m
7:04AM0.36m
5:21PM0.45m
Low Tide
2:31PM0.29m
1:59AM0.21m
4:01PM0.25m
2:37AM0.24m
5:16PM0.19m
6:19PM0.12m
7:16PM0.05m
5:45AM0.32m
8:10PM-0.00m
6:51AM0.33m
9:02PM-0.04m
7:49AM0.32m
9:52PM-0.05m
8:43AM0.32m
10:39PM-0.04m
9:36AM0.31m
11:25PM-0.01m
10:32AM0.30m
00:06AM0.04m
11:32AM0.29m
00:44AM0.10m
Wave
height (m) 
direction
period (s) 
0.8
ENE
8
0.7
ENE
8
0.7
E
8
0.7
E
8
0.7
NE
10
0.7
NE
10
0.6
NE
9
0.6
NE
9
0.7
NE
9
0.8
NE
10
0.7
NE
9
0.9
ENE
10
1
ENE
9
1
ENE
9
1.1
ENE
9
1.2
ENE
9
1.2
ENE
9
1.1
ENE
9
1.1
ESE
8
1
ESE
8
1.1
ESE
8
1.1
ESE
8
1.1
ESE
8
1
ESE
8
1
ESE
8
1
ESE
8
0.9
ESE
8
0.9
ESE
7
0.9
ESE
7
1
E
7
1
E
7
1
E
7
0.9
E
7
0.8
E
7
0.8
E
7
0.8
E
7
thunderstorm
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
clear
rain showers
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
clear
clear
thunderstorm
thunderstorm
rain showers
clear
clear
clear
thunderstorm
risk tstorm
clear
clear
some clouds
clear
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
clear
clear
clear
rain shwrs
risk tstorm
risk tstorm
clear
risk tstorm
risk tstorm
risk tstorm
clear
clear
risk tstorm
risk tstorm
rain shwrs
clear
clear
clear
risk tstorm
 km/h
15
ENE
20
ENE
20
NE
20
E
15
ENE
15
E
15
E
15
ENE
15
ENE
20
E
20
E
25
E
25
E
25
E
25
E
30
E
25
E
20
E
25
E
15
ENE
20
E
25
ESE
20
ESE
20
ENE
20
E
20
E
25
ENE
20
E
25
E
25
E
25
E
20
E
20
ESE
15
ESE
15
SE
15
ESE
 mm 
2
1
2
1
1
4
2
3
2
1
1
max°C
25
25
25
26
26
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
26
26
26
26
25
25
25
26
26
26
26
26
25
25
26
25
Moonrise
11:11
11:48
12:27
1:10
1:58
2:53
3:55
5:02
6:10
7:16
8:17
9:13
Moonset
11:30
12:23
1:20
2:20
3:25
4:34
5:42
6:46
7:44
8:34
9:17
Sunrise
6:28
6:30
6:30
6:31
6:31
6:31
6:31
6:31
6:33
6:33
6:33
6:33
Sunset
5:40
5:40
5:42
5:42
5:43
5:44
5:44
5:45
5:45
5:45
5:46
5:46
Today's sea temperature in Grand-Bourg is
27.5° C
(Statistics for 26 Dec 1981-2005 – mean: 27.0 max: 27.9 min: 26.2°C)
Issued (local time): 1 am Friday 26 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest