Grand Isle, USCG Station, East Point Sea Conditions and Tide Table

Grand Isle, USCG Station, East Point 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 06:48 AM and sunset is at 05:04 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Thu morning, min 10°C on Fri morning). Mainly fresh winds.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Tue afternoon, min 19°C on Sun night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 24°C on Thu night, min 19°C on Wed morning). Wind will be generally light.

Days 10–12 Weather Summary

Some drizzle, heaviest during Tue morning. Warm (max 23°C on Sat morning, min 21°C on Sat night). Wind will be generally light.

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
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
8:11PM0.34m
8:52PM0.34m
9:31PM0.35m
10:10PM0.34m
10:46PM0.33m
11:21PM0.31m
11:52PM0.26m
00:12AM0.20m
9:38PM0.13m
5:56PM0.14m
5:13PM0.20m
5:23PM0.27m
Low Tide
6:54AM-0.10m
7:34AM-0.11m
8:15AM-0.12m
8:54AM-0.12m
9:32AM-0.12m
10:05AM-0.11m
10:33AM-0.09m
10:51AM-0.05m
10:46AM0.00m
9:32AM0.05m
3:55AM0.02m
3:53AM-0.07m
4:32AM-0.15m
Wave
height (m) 
direction
period (s) 
0.6
SE
6
0.6
SE
7
0.6
SE
7
0.6
SE
7
0.4
SE
7
0.4
SE
6
0.4
SE
6
0.4
SE
3
0.3
SSE
3
0.4
SE
3
0.4
SE
4
0.4
SE
4
0.5
SE
5
0.5
SE
3
0.5
SE
5
0.5
SE
6
0.6
SE
7
0.6
SE
7
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.5
SE
8
0.6
SSE
8
0.5
SE
7
0.6
SSE
8
0.6
SSE
8
0.5
SE
8
0.4
SSE
8
0.5
SE
7
0.6
SE
6
0.5
SSE
5
0.5
SE
6
0.5
SE
6
0.7
SE
6
0.7
SSE
6
0.6
SSE
6
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
clear
part cloud
cloud
clear
part cloud
part cloud
clear
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
cloudy
cloudy
cloudy
clear
some clouds
cloudy
clear
some clouds
some clouds
clear
clear
some clouds
cloudy
 km/h
15
SSW
25
WSW
20
NW
25
NNE
10
ENE
20
ESE
15
SE
15
S
15
SSE
10
ESE
20
SE
15
E
20
E
25
SE
20
E
15
E
15
ESE
15
E
15
E
15
SE
15
ESE
15
SE
10
SE
20
S
15
SSE
15
SSE
15
SSE
15
ESE
15
SE
20
SSE
15
SE
20
SE
15
ESE
25
SE
15
SE
15
SE
 mm 
max°C
23
23
21
12
14
16
18
20
22
21
21
20
20
20
20
21
22
21
20
20
19
21
22
24
24
23
23
23
23
22
22
22
22
23
22
22
Moonrise
5:44
6:39
7:31
8:18
9:01
9:38
10:11
10:42
11:12
11:42
12:13
12:49
Moonset
3:50
4:40
5:34
6:32
7:32
8:31
9:31
10:30
11:29
12:30
1:35
Sunrise
6:48
6:48
6:48
6:48
6:50
6:50
6:50
6:50
6:52
6:52
6:52
6:52
Sunset
5:04
5:05
5:05
5:06
5:06
5:07
5:07
5:07
5:07
5:08
5:09
5:09
Today's sea temperature in Grand Isle, USCG Station, East Point is
17.2° C
(Statistics for 18 Dec 1981-2005 – mean: 20.2 max: 21.8 min: 17.4°C)
Issued (local time): 11 am Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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