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 — and sunset is at 05:51 PM.

Days 1–4 Weather Summary

Moderate rain (total 14mm), heaviest on Tue afternoon. Warm air temperatures (max 26°C on Wed morning, min 25°C on Tue afternoon). Mainly fresh winds.

Days 5–7 Weather Summary

Moderate rain (total 12mm), heaviest on Fri night. Warm air temperatures (max 26°C on Fri afternoon, min 25°C on Sun night). Mainly strong winds.

Days 8–10 Weather Summary

Moderate rain (total 16mm), heaviest on Wed night. Warm (max 26°C on Mon afternoon, min 26°C on Mon afternoon). Mainly fresh winds.

Days 11–13 Weather Summary

Moderate rain (total 19mm), heaviest on Sat afternoon. Warm (max 26°C on Thu afternoon, min 25°C on Sat night). Mainly fresh winds.

Tue
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sun
25
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
11:29AM0.39m
5:07AM0.32m
12:27PM0.40m
5:08AM0.32m
1:18PM0.41m
5:21AM0.32m
2:04PM0.43m
5:36AM0.33m
2:47PM0.45m
5:50AM0.34m
3:27PM0.46m
6:03AM0.36m
4:07PM0.46m
6:16AM0.37m
4:49PM0.45m
6:32AM0.39m
5:34PM0.42m
6:51AM0.41m
6:26PM0.38m
7:15AM0.42m
7:30PM0.34m
7:44AM0.43m
Low Tide
7:36PM0.10m
8:16PM0.07m
6:09AM0.31m
8:52PM0.04m
7:14AM0.31m
9:26PM0.03m
8:04AM0.31m
10:00PM0.03m
8:48AM0.31m
10:31PM0.04m
9:30AM0.30m
11:01PM0.06m
10:14AM0.30m
11:30PM0.09m
11:02AM0.29m
11:57PM0.12m
11:54AM0.27m
00:22AM0.16m
12:54PM0.25m
00:44AM0.20m
2:04PM0.22m
1:03AM0.23m
Wave
height (m) 
direction
period (s) 
1.2
E
9
1.2
E
9
1.3
E
8
1.2
E
8
1.4
E
9
1.4
E
8
1.4
E
8
1.4
E
8
1.4
E
8
1.5
E
8
1.5
E
8
1.7
E
8
1.6
E
8
1.8
E
8
1.8
ENE
8
1.6
E
8
1.4
ENE
9
1.3
ENE
9
1.3
ENE
9
1.3
ENE
10
1.3
ENE
10
1.2
ENE
10
1.4
ENE
10
1.5
ENE
10
1.5
ENE
10
1.7
ENE
10
1.8
ENE
10
1.8
ENE
10
1.9
ENE
9
1.8
E
9
1.8
E
9
1.8
ENE
10
1.7
E
10
1.7
E
10
1.8
ENE
10
1.9
ENE
10
rain showers
rain showers
rain showers
rain showers
rain showers
clear
clear
clear
clear
rain showers
rain showers
part cloud
clear
rain showers
rain showers
rain showers
rain showers
rain showers
clear
rain showers
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
clear
rain showers
rain showers
rain showers
thunderstorm
thunderstorm
thunderstorm
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
clear
clear
clear
clear
rain shwrs
rain shwrs
some clouds
clear
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
clear
rain shwrs
clear
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
rain shwrs
clear
rain shwrs
rain shwrs
rain shwrs
risk tstorm
risk tstorm
risk tstorm
 km/h
20
E
25
E
30
E
25
E
30
E
30
E
30
E
30
E
30
E
25
E
35
ENE
30
ENE
30
ENE
40
E
35
E
25
E
25
ENE
20
ESE
15
ESE
20
E
20
E
20
E
30
E
30
E
30
E
35
E
35
E
35
E
35
E
35
E
30
E
35
ENE
30
E
30
E
35
E
35
E
 mm 
2
4
2
2
4
1
4
2
2
1
1
1
2
4
1
2
5
2
1
3
2
1
2
3
4
2
max°C
25
25
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
25
26
Moonrise
3:05
3:58
4:51
5:42
6:30
7:15
7:56
8:35
9:12
9:49
10:27
11:07
Moonset
2:21
3:10
4:03
4:58
5:53
6:48
7:42
8:34
9:27
10:19
11:14
Sunrise
6:35
6:35
6:35
6:35
6:35
6:35
6:35
6:35
6:35
6:35
6:35
6:35
Sunset
5:51
5:52
5:52
5:52
5:53
5:53
5:54
5:55
5:55
5:57
5:57
5:58
Today's sea temperature in Grand-Bourg is
27.5° C
(Statistics for 13 Jan 1981-2005 – mean: 26.6 max: 27.3 min: 25.9°C)
Issued (local time): 1 pm Tuesday 13 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest