Gujan-Mestras Sea Conditions and Tide Table

Gujan-Mestras 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 08:57 PM.

Days 1–4 Weather Summary

Light rain (total 7mm), mostly falling on Sun night. Very warm air temperatures (max 32°C on Sun afternoon, min 19°C on Mon morning). Wind will be generally light.

Days 5–7 Weather Summary

Moderate rain (total 18mm), heaviest on Thu night. Very warm air temperatures (max 33°C on Wed afternoon, min 16°C on Thu night). Winds increasing (calm on Thu morning, fresh winds from the WSW by Fri morning).

Days 8–10 Weather Summary

Light rain (total 2mm), mostly falling on Sat afternoon. Warm (max 27°C on Sun afternoon, min 18°C on Sat night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 26°C on Fri afternoon, min 17°C on Wed night). Wind will be generally light.

Days 14–17 Weather Summary

Light rain (total 4mm), mostly falling on Mon night. Warm (max 31°C on Sat afternoon, min 18°C on Fri night). Wind will be generally light.

Sun
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
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
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
2:35PM2.79m
3:10AM2.77m
3:28PM3.02m
3:54AM2.99m
4:07PM3.27m
4:29AM3.21m
4:41PM3.51m
5:01AM3.40m
5:13PM3.72m
5:31AM3.56m
5:43PM3.87m
6:02AM3.68m
6:14PM3.95m
6:33AM3.74m
6:46PM3.95m
7:05AM3.74m
7:20PM3.88m
7:39AM3.67m
7:57PM3.72m
8:17AM3.53m
8:38PM3.49m
9:01AM3.33m
9:31PM3.21m
9:59AM3.10m
10:43PM2.94m
11:23AM2.94m
00:25AM2.83m
1:05PM2.99m
Low Tide
8:38PM1.25m
8:56AM1.22m
9:30PM1.01m
9:42AM0.97m
10:10PM0.76m
10:19AM0.72m
10:45PM0.52m
10:53AM0.49m
11:18PM0.31m
11:26AM0.32m
11:49PM0.17m
11:58AM0.20m
00:21AM0.09m
12:31PM0.15m
00:54AM0.09m
1:05PM0.17m
1:28AM0.18m
1:42PM0.28m
2:06AM0.36m
2:24PM0.46m
2:48AM0.60m
3:13PM0.69m
3:41AM0.88m
4:16PM0.94m
4:51AM1.13m
5:42PM1.09m
6:23AM1.21m
7:19PM1.01m
Wave
Height (m)
Direction
Period (s)
clear
rain showers
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
thunderstorm
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
clear
clear
clear
clear
part cloud
part cloud
rain showers
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
rain showers
clear
rain shwrs
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
rain shwrs
risk tstorm
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
clear
clear
clear
clear
some clouds
some clouds
rain shwrs
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
rain shwrs
km/h
10
WNW
15
E
15
SSE
20
W
10
S
15
SW
15
WNW
0
SSE
15
ESE
15
SW
10
NW
5
SW
20
WNW
10
WNW
30
WSW
30
WSW
20
W
20
W
15
W
5
S
5
SE
15
WNW
5
WNW
10
W
15
WNW
5
NW
5
N
15
NW
5
NNE
5
NW
15
NW
5
NNW
5
WNW
15
WNW
5
NE
5
E
15
NNW
10
NNE
5
ENE
10
NNE
10
ENE
10
SSE
15
WSW
10
W
10
SSE
15
W
10
WSW
 mm
7
1
4
1
4
1
3
3
1
1
1
3
max °C
32
30
26
29
26
25
25
23
24
33
31
19
23
22
18
21
20
21
22
21
22
27
23
23
24
22
20
24
21
20
22
19
19
22
20
21
27
23
22
31
30
28
26
21
23
29
23
Moonrise
6:42
7:19
7:48
8:13
8:34
8:53
9:11
9:30
9:51
10:15
10:46
11:26
12:18
1:24
2:40
Moonset
2:58
4:04
5:12
6:21
7:30
8:40
9:50
11:03
12:18
1:35
2:54
4:08
5:13
6:05
6:45
Sunrise
7:16
7:16
7:18
7:18
7:20
7:22
7:22
7:24
7:24
7:26
7:28
7:28
7:30
7:31
7:31
Sunset
8:57
8:55
8:53
8:52
8:51
8:49
8:46
8:45
8:44
8:42
8:39
8:37
8:36
8:34
8:32
8:30
Today's sea temperature in Gujan-Mestras is
25.7°C
(Statistics for 23 Aug 1981-2005 – mean: 21.6 max: 24.2 min: 19.6°C)
Issued (local time): 1 pm Sunday 23 Aug 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest