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 —.

Days 1–4 Weather Summary

Moderate rain (total 13mm), heaviest on Sat night. Warm air temperatures (max 20°C on Sun afternoon, min 9°C on Mon morning). Winds decreasing (strong winds from the N on Sun night, light winds from the S by Tue afternoon).

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Thu morning, min 11°C on Fri afternoon). Winds increasing (light winds from the SW on Wed afternoon, fresh winds from the NNE by Fri afternoon).

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 11°C on Mon afternoon, min -3°C on Sat night). Winds decreasing (strong winds from the NNE on Sat morning, light winds from the SE by Sun afternoon).

Days 11–13 Weather Summary

Mostly dry. Freeze-thaw conditions (max 20°C on Thu afternoon, min -3°C on Mon night). Winds decreasing (fresh winds from the NNE on Mon night, light winds from the NE by Tue afternoon).

Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thu
18
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
6:51PM0.57m
7:56PM0.52m
9:00PM0.48m
9:49PM0.44m
10:17PM0.40m
7:49AM0.29m
10:34PM0.37m
10:34AM0.27m
10:45PM0.35m
12:56PM0.31m
10:52PM0.34m
2:31PM0.37m
10:54PM0.34m
3:24PM0.42m
10:46PM0.35m
3:58PM0.45m
4:25PM0.46m
4:53PM0.45m
Low Tide
11:04PM0.51m
10:59AM-0.26m
11:36PM0.49m
11:57AM-0.19m
12:55PM-0.11m
1:56PM-0.01m
5:41AM0.28m
3:05PM0.09m
5:55AM0.18m
4:33PM0.18m
6:17AM0.09m
6:15PM0.26m
6:39AM-0.00m
7:49PM0.31m
7:00AM-0.07m
9:21PM0.34m
7:22AM-0.12m
7:45AM-0.16m
8:13AM-0.18m
Wave
height (m) 
direction
period (s) 
0.3
ESE
2
0.1
SE
2
0.2
ESE
2
0.5
N
3
0.5
N
3
0.4
N
3
0.3
NE
2
0.1
E
2
0
E
2
0.2
S
2
0.2
SSW
2
0.1
SW
2
0.2
SSW
2
0.2
SSW
2
0.3
SW
2
0.2
W
2
0.4
NNE
3
0.4
NNE
3
0.5
NNE
3
0.6
N
4
0.6
N
3
0.4
NE
3
0.3
ENE
2
0.1
E
2
0.1
E
2
0.3
N
2
0.3
N
2
0.4
NNE
3
0.4
NE
3
0.1
NE
2
0.2
ESE
2
0.2
E
2
0.2
E
2
0.4
SE
3
0.3
ESE
2
0.4
SE
2
rain showers
rain showers
part cloud
rain showers
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
clear
rain shwrs
rain shwrs
some clouds
rain shwrs
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
clear
 km/h
20
ESE
15
E
15
ESE
40
N
35
N
30
N
20
NE
10
ENE
5
S
15
S
20
SSW
15
SW
15
SSW
15
SSW
20
SW
15
WNW
30
NNE
35
NNE
35
NNE
45
NNE
40
N
30
NE
20
ENE
5
E
10
NE
20
N
25
N
35
NNE
25
ENE
10
NE
20
ESE
15
E
15
ESE
25
ESE
25
ESE
25
SE
 mm 
5
7
1
max°C
17
18
20
19
12
14
11
10
12
17
19
20
22
23
23
21
13
14
8
2
3
-2
1
5
8
8
11
7
1
7
8
10
15
17
18
20
Moonrise
8:13
9:21
10:25
11:24
12:21
1:16
2:10
3:04
4:00
4:57
5:53
Moonset
9:46
10:32
11:10
11:42
12:11
12:38
1:05
1:33
2:03
2:36
3:14
3:58
Sunrise
6:50
6:50
6:50
6:52
6:52
6:52
6:54
6:54
6:54
6:56
6:56
6:56
Sunset
5:08
5:08
5:08
5:08
5:08
5:09
5:09
5:09
5:10
5:10
5:10
5:12
Today's sea temperature in Southwest Pass, Vermilion Bay is
13.3° C
(Statistics for 06 Dec 1981-2005 – mean: 20.5 max: 22.8 min: 19.1°C)
Issued (local time): 11 pm Saturday 06 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest