Bayou Rigaud (Grand Isle) Sea Conditions and Tide Table

Bayou Rigaud (Grand Isle) 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 06:05 AM and sunset is at 08:01 PM.

Days 1–3 Weather Summary

Light rain (total 9mm), mostly falling on Thu night. Very warm air temperatures (max 31°C on Thu morning, min 28°C on Tue night). Wind will be generally light.

Days 4–6 Weather Summary

Some drizzle, heaviest during Sun morning. Warm air temperatures (max 29°C on Fri morning, min 28°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 10mm), heaviest on Tue night. Warm (max 30°C on Tue afternoon, min 26°C on Wed morning). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 13mm), heaviest on Thu night. Warm (max 31°C on Sat morning, min 28°C on Thu afternoon). Wind will be generally light.

Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
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
8:54AM0.39m
9:38AM0.40m
10:22AM0.41m
11:05AM0.41m
11:47AM0.39m
12:25PM0.36m
12:59PM0.30m
1:08PM0.23m
7:31AM0.19m
5:48AM0.25m
5:39AM0.32m
6:04AM0.39m
6:46AM0.44m
Low Tide
8:29PM-0.09m
9:15PM-0.10m
9:59PM-0.10m
10:40PM-0.09m
11:15PM-0.07m
11:42PM-0.02m
11:50PM0.04m
11:12PM0.10m
8:00PM0.13m
4:25PM0.06m
4:54PM-0.02m
5:39PM-0.07m
Wave
height (m) 
direction
period (s) 
0.1
S
5.0
0.3
S
2.0
0.2
S
5.0
0.2
S
5.0
0.3
SSW
2.0
0.2
SSE
6.0
0.2
SSE
6.0
0.4
SSW
2.0
0.4
SSW
3.0
0.2
SSE
6.0
0.3
SSE
6.0
0.3
SSE
3.0
0.3
SSE
4.0
0.4
SSE
4.0
0.4
SSE
4.0
0.3
SSE
4.0
0.4
SE
5.0
0.5
SSE
3.0
0.4
SE
6.0
0.4
SE
5.0
0.3
SSE
5.0
0.2
SSE
5.0
0.2
SSE
4.0
0.2
SSE
5.0
0.2
S
4.0
0.2
SSE
4.0
0.2
ESE
3.0
0.5
S
4.0
0.5
SSE
4.0
0.6
S
4.0
0.4
S
4.0
0.5
S
4.0
0.5
S
4.0
0.4
S
4.0
0.4
S
3.0
0.3
S
3.0
rain showers
thunderstorm
clear
clear
thunderstorm
clear
clear
clear
thunderstorm
clear
clear
clear
part cloud
clear
clear
thunderstorm
clear
clear
clear
clear
clear
part cloud
part cloud
thunderstorm
thunderstorm
rain showers
thunderstorm
part cloud
thunderstorm
rain showers
thunderstorm
thunderstorm
clear
clear
clear
clear
rain shwrs
risk tstorm
clear
clear
risk tstorm
clear
clear
clear
risk tstorm
clear
clear
clear
some clouds
clear
clear
risk tstorm
clear
clear
clear
clear
clear
some clouds
some clouds
risk tstorm
risk tstorm
rain shwrs
risk tstorm
some clouds
risk tstorm
rain shwrs
risk tstorm
risk tstorm
clear
clear
clear
clear
 km/h
10
SSW
25
S
15
WSW
5
W
20
SSW
15
WSW
5
SSW
25
SSW
20
SW
15
S
15
SSE
15
S
10
SE
25
SE
15
S
10
SSE
20
SSE
20
S
10
SSE
20
SSE
10
SSW
5
NNE
15
S
10
ESE
20
N
10
SSW
5
SSE
20
S
20
S
25
SSW
20
SSW
25
SSW
20
SW
15
SW
25
SSW
10
SSW
 mm 
1
2
1
5
1
5
2
1
2
1
4
4
4
max°C
29
30
28
30
30
29
31
30
29
29
29
28
29
29
29
29
29
29
29
29
29
29
30
28
26
29
29
29
29
29
30
30
29
31
30
29
Moonrise
6:40
7:33
8:22
9:05
9:43
10:17
10:49
11:19
11:51
12:24
1:02
Moonset
3:47
4:40
5:38
6:40
7:43
8:46
9:49
10:51
11:53
12:57
2:03
3:12
Sunrise
6:05
6:07
6:07
6:07
6:07
6:09
6:09
6:09
6:09
6:11
6:11
6:11
Sunset
8:01
8:01
8:01
8:01
8:00
8:00
8:00
8:00
8:00
8:00
7:59
7:59
Today's sea temperature in Bayou Rigaud (Grand Isle) is 30.8 °C (Statistics for 08 Jul 1981-2005 – mean: 29.3 max: 30.3 min: 28.0°C)
Issued (local time): 6 am Tuesday 08 Jul 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest