Montevideo Sea Conditions and Tide Table

Montevideo 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 07:55 PM.

Days 1–4 Weather Summary

Light rain (total 9mm), mostly falling on Sat afternoon. Very warm air temperatures (max 31°C on Thu afternoon, min 19°C on Thu night). Winds decreasing (fresh winds from the SSE on Thu night, light winds from the NNE by Sat night).

Days 5–7 Weather Summary

Light rain (total 7mm), mostly falling on Sun night. Very warm air temperatures (max 31°C on Tue morning, min 20°C on Mon night). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 44mm), heaviest during Sat morning. Warm (max 33°C on Fri afternoon, min 16°C on Thu night). Winds decreasing (strong winds from the SSE on Wed night, calm by Fri afternoon).

Days 11–13 Weather Summary

Light rain (total 3mm), mostly falling on Sat afternoon. Warm (max 23°C on Sat afternoon, min 18°C on Sun night). Mainly fresh winds.

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
1:36PM0.77m
2:16AM0.79m
2:15PM0.79m
2:50AM0.77m
2:48PM0.81m
3:22AM0.76m
3:20PM0.83m
3:57AM0.75m
3:54PM0.85m
4:32AM0.74m
4:32PM0.87m
5:08AM0.72m
5:13PM0.88m
2:10AM0.67m
5:59PM0.90m
2:35AM0.70m
6:15AM0.70m
6:49PM0.90m
6:41AM0.70m
7:42PM0.90m
8:39PM0.90m
9:40PM0.89m
6:06AM0.78m
Low Tide
6:38PM0.53m
6:52AM0.58m
7:17PM0.54m
7:20AM0.57m
7:51PM0.54m
7:44AM0.56m
8:23PM0.53m
8:10AM0.55m
8:56PM0.53m
8:40AM0.53m
9:29PM0.52m
9:14AM0.50m
10:06PM0.53m
9:53AM0.47m
10:46PM0.54m
10:37AM0.44m
11:30PM0.56m
11:26AM0.41m
00:18AM0.59m
12:20PM0.39m
1:11AM0.61m
1:19PM0.39m
2:09AM0.62m
Wave
height (m) 
direction
period (s) 
0.4
W
3
0.7
SSE
6
0.5
SE
3
0.7
SE
4
0.6
ESE
5
0.4
NNE
3
0.4
SE
3
0.3
ESE
3
0.2
ESE
7
0.4
SE
2
0.3
SSE
3
0.3
S
2
0.3
SSE
4
0.2
ESE
3
0.3
N
2
0.2
W
2
0.5
NE
3
0.3
N
2
0.2
WNW
2
1
S
5
0.6
S
7
0.5
SE
3
0.6
E
4
0.5
NE
3
0.2
SSE
8
0.4
SE
6
0.3
ESE
3
0.3
WNW
2
0.3
WNW
2
0.5
S
4
0.3
SSE
3
0.5
E
3
0.2
SSE
10
0.3
SSE
9
0.7
SSE
6
0.3
SSE
8
clear
clear
clear
clear
part cloud
cloud
mod rain
part cloud
clear
thunderstorm
thunderstorm
cloud
clear
clear
clear
clear
clear
cloud
part cloud
rain showers
clear
clear
clear
clear
clear
rain showers
heavy rain
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
mod rain
some clouds
clear
risk tstorm
risk tstorm
cloudy
clear
clear
clear
clear
clear
cloudy
some clouds
rain shwrs
clear
clear
clear
clear
clear
rain shwrs
heavy rain
rain shwrs
rain shwrs
clear
clear
clear
clear
clear
clear
clear
 km/h
25
W
25
SE
20
E
35
ESE
20
NE
20
N
10
SW
10
N
10
ENE
15
ESE
10
SSE
15
S
20
SE
10
NE
15
NNW
15
S
30
NNE
20
NNW
15
WSW
40
SSE
25
SSE
25
SE
30
ENE
30
N
5
NE
15
SW
15
NNE
15
WNW
15
WNW
20
SSE
20
SE
25
NE
0
NW
25
SSE
25
ESE
15
ESE
 mm 
9
2
5
2
15
27
2
1
max°C
31
23
24
23
25
29
21
21
26
26
22
23
24
23
31
30
29
30
29
22
19
20
18
31
33
28
22
23
23
22
22
20
22
23
19
20
Moonrise
4:37
5:29
6:26
7:27
8:30
9:33
10:35
11:38
12:42
1:49
2:59
Moonset
7:09
8:04
8:53
9:36
10:14
10:46
11:15
11:42
12:08
12:34
1:03
1:37
Sunrise
5:26
5:26
5:26
5:28
5:28
5:28
5:28
5:30
5:30
5:31
5:31
5:31
Sunset
7:55
7:55
7:57
7:58
7:58
7:58
7:59
7:59
8:00
8:00
8:00
8:00
Today's sea temperature in Montevideo is
23.0° C
(Statistics for 18 Dec 1981-2005 – mean: 20.8 max: 23.3 min: 18.9°C)
Issued (local time): 2 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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