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 05:31 PM.

Days 1–4 Weather Summary

Moderate rain (total 17mm), heaviest on Sun afternoon. Warm air temperatures (max 27°C on Thu night, min 26°C on Fri night). Mainly fresh winds.

Days 5–7 Weather Summary

Heavy rain (total 31mm), heaviest during Wed afternoon. Warm air temperatures (max 27°C on Sun night, min 26°C on Mon night). Mainly fresh winds.

Days 8–10 Weather Summary

Heavy rain (total 33mm), heaviest during Wed night. Warm (max 27°C on Wed night, min 26°C on Wed night). Mainly strong winds.

Days 11–13 Weather Summary

Heavy rain (total 36mm), heaviest during Sat night. Warm (max 27°C on Sat night, min 26°C on Sat night). Mainly fresh winds.

Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tue
16
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
PM
Wave Height Map
High Tide
5:23AM0.36m
2:50PM0.50m
6:16AM0.35m
3:38PM0.50m
7:09AM0.35m
4:27PM0.49m
8:02AM0.34m
5:18PM0.46m
8:51AM0.35m
6:12PM0.42m
9:35AM0.36m
7:15PM0.37m
10:11AM0.37m
8:47PM0.33m
10:41AM0.38m
11:34PM0.30m
11:08AM0.39m
1:42AM0.31m
11:33AM0.40m
2:53AM0.32m
12:00PM0.40m
3:41AM0.32m
12:29PM0.41m
Low Tide
9:53PM-0.06m
8:55AM0.32m
10:44PM-0.06m
9:35AM0.32m
11:35PM-0.04m
10:19AM0.32m
00:26AM-0.00m
11:15AM0.32m
1:17AM0.05m
12:38PM0.32m
2:06AM0.11m
2:27PM0.31m
2:53AM0.17m
4:14PM0.28m
3:38AM0.22m
5:38PM0.24m
6:37PM0.19m
5:04AM0.29m
7:21PM0.15m
5:47AM0.30m
7:57PM0.10m
6:30AM0.31m
Wave
height (m) 
direction
period (s) 
1.8
E
9
1.8
E
9
1.7
E
9
1.7
E
9
1.5
E
9
1.5
E
9
1.7
E
8
1.6
E
8
1.5
E
8
1.4
E
8
1.4
E
8
1.5
E
8
1.4
E
8
1.2
E
8
1.2
E
8
1.3
E
8
1.6
E
8
1.6
E
8
1.6
E
8
1.8
E
8
1.8
E
8
1.9
E
8
2.1
E
8
2.2
E
8
2.1
E
9
2.1
E
9
2
E
9
1.9
E
9
1.8
E
9
1.7
E
9
1.7
E
9
1.8
E
8
1.7
E
8
1.6
E
8
1.5
E
8
1.4
E
8
rain showers
thunderstorm
rain showers
rain showers
rain showers
clear
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
clear
clear
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
part cloud
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain shwrs
risk tstorm
rain shwrs
rain shwrs
rain shwrs
clear
risk tstorm
risk tstorm
risk tstorm
rain shwrs
risk tstorm
risk tstorm
clear
clear
risk tstorm
rain shwrs
risk tstorm
risk tstorm
risk tstorm
some clouds
rain shwrs
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
 km/h
30
E
35
ENE
35
ENE
35
E
25
E
30
E
35
E
30
E
30
E
25
E
25
ESE
25
E
25
E
20
E
25
E
30
E
35
E
25
ESE
35
E
35
E
35
E
35
E
40
E
40
E
40
ENE
35
E
35
E
35
E
30
E
30
E
30
E
30
E
30
ESE
30
ESE
30
ESE
25
ESE
 mm 
2
2
2
2
1
3
2
3
4
6
4
1
5
4
7
7
1
3
4
3
7
4
4
10
3
3
7
4
4
1
1
2
max°C
27
27
27
27
27
27
27
27
27
27
27
27
27
26
27
27
27
27
27
27
27
27
27
27
27
27
27
27
26
26
26
27
26
27
27
27
Moonrise
6:19
7:28
8:34
9:36
10:33
11:25
12:15
1:03
1:50
2:38
3:28
Moonset
6:59
8:06
9:07
9:59
10:45
11:25
12:01
12:35
1:08
1:42
2:18
2:57
Sunrise
6:18
6:18
6:18
6:20
6:20
6:20
6:22
6:22
6:22
6:22
6:24
6:24
Sunset
5:31
5:31
5:31
5:32
5:32
5:32
5:34
5:34
5:34
5:35
5:35
5:35
5:36
Today's sea temperature in Grand-Bourg is
28.2° C
(Statistics for 04 Dec 1981-2005 – mean: 27.6 max: 28.3 min: 26.8°C)
Issued (local time): 7 pm Thursday 04 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest