Southwest Pass, Vermilion Bay Sea Conditions and Tide Table

Southwest Pass, Vermilion Bay 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 05:13 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Sun morning, min 20°C on Mon night). Wind will be generally light.

Days 5–7 Weather Summary

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

Days 8–10 Weather Summary

Mostly dry. Warm (max 22°C on Fri afternoon, min 18°C on Mon morning). Wind will be generally light.

Days 11–13 Weather Summary

Some drizzle, heaviest during Thu afternoon. Warm (max 21°C on Mon afternoon, min 18°C on Tue morning). Wind will be generally light.

Sat
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thu
1
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
6:04PM0.42m
6:48PM0.41m
7:35PM0.40m
8:14PM0.38m
8:40PM0.36m
8:56PM0.34m
9:05PM0.31m
9:22AM0.20m
9:07PM0.30m
11:49AM0.26m
9:02PM0.30m
1:23PM0.35m
8:34PM0.32m
2:25PM0.43m
3:17PM0.48m
Low Tide
9:31PM0.39m
9:52AM-0.20m
9:38PM0.39m
10:27AM-0.19m
10:07PM0.38m
11:02AM-0.17m
11:01PM0.36m
11:38AM-0.13m
00:42AM0.32m
12:15PM-0.07m
12:56PM0.02m
3:55AM0.14m
1:46PM0.12m
4:18AM0.02m
3:03PM0.23m
4:57AM-0.11m
6:03PM0.32m
6:30AM-0.32m
7:21AM-0.37m
Wave
height (m) 
direction
period (s) 
0.2
SSE
2
0.2
SSW
2
0.1
SW
2
0.1
SW
2
0.1
S
2
0.1
SE
2
0.2
SSE
2
0.3
SE
2
0.1
SE
2
0.2
ESE
2
0.1
SE
2
0.2
E
2
0.1
E
2
0.3
SE
2
0.2
ESE
2
0.1
SE
2
0.2
S
2
0.1
S
2
0.1
S
2
0.1
S
2
0.1
S
2
0.1
S
1
0.1
SE
2
0.1
S
2
0
W
3
0.1
S
6
0
E
7
0
E
6
0.1
S
1
0.1
SE
2
0.2
ESE
2
0.2
ESE
2
0.2
ESE
2
0.1
SE
2
0.3
SE
2
0.3
SE
2
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
 km/h
15
SSE
15
SSW
15
SSW
15
SSW
10
S
15
SE
15
SE
20
SE
15
ESE
15
SE
15
SE
15
ESE
10
SE
20
SE
20
ESE
15
SE
15
S
10
S
10
SSW
10
S
10
S
15
SSE
15
SSE
5
ESE
10
SSE
0
S
5
ENE
10
S
10
SE
15
ESE
15
SE
20
ESE
15
ESE
10
SE
20
SE
20
SE
 mm 
max°C
22
23
24
23
23
21
21
21
20
21
21
20
22
22
21
21
21
22
22
21
21
21
21
20
21
20
20
21
20
18
20
20
20
20
20
21
Moonrise
8:28
9:10
9:47
10:20
10:51
11:20
11:50
12:22
12:57
1:39
2:28
Moonset
5:42
6:40
7:40
8:40
9:39
10:38
11:38
12:39
1:44
2:53
4:05
5:18
Sunrise
6:58
6:58
6:58
7:00
7:00
7:01
7:01
7:01
7:01
7:01
7:01
7:03
Sunset
5:13
5:13
5:14
5:14
5:15
5:15
5:15
5:16
5:16
5:17
5:19
5:19
Today's sea temperature in Southwest Pass, Vermilion Bay is
13.1° C
(Statistics for 20 Dec 1981-2005 – mean: 19.4 max: 21.1 min: 17.0°C)
Issued (local time): 5 pm Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest