Monte Hermoso Sea Conditions and Tide Table

Monte Hermoso 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 05:35 AM and sunset is at 08:30 PM.

Days 1–3 Weather Summary

Mostly dry. Very warm air temperatures (max 33°C on Mon afternoon, min 20°C on Sun night). Winds increasing (light winds from the SSW on Sat afternoon, fresh winds from the WNW by Mon night).

Days 4–6 Weather Summary

Mostly dry. Very warm air temperatures (max 34°C on Thu afternoon, min 15°C on Wed night). Winds increasing (light winds from the W on Thu afternoon, strong winds from the N by Thu night).

Days 7–9 Weather Summary

Light rain (total 3mm), mostly falling on Fri morning. Warm (max 31°C on Fri afternoon, min 14°C on Sun night). Winds decreasing (near gales from the NNW on Fri morning, light winds from the NE by Sun night).

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Tue morning. Warm (max 34°C on Tue afternoon, min 16°C on Tue night). Mainly near gales.

Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
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
6:59PM2.79m
6:31AM2.96m
7:42PM2.83m
7:15AM3.01m
8:22PM2.86m
7:58AM3.05m
9:00PM2.91m
8:40AM3.06m
9:37PM2.95m
9:23AM3.05m
10:14PM3.00m
10:06AM3.01m
10:51PM3.04m
10:51AM2.95m
11:28PM3.08m
11:39AM2.89m
00:06AM3.11m
12:30PM2.82m
00:48AM3.15m
1:25PM2.77m
1:33AM3.17m
2:24PM2.75m
2:20AM3.19m
Low Tide
12:26PM0.55m
00:40AM1.34m
1:11PM0.50m
1:22AM1.29m
1:53PM0.46m
2:04AM1.23m
2:33PM0.44m
2:45AM1.17m
3:12PM0.45m
3:27AM1.10m
3:50PM0.49m
4:09AM1.03m
4:28PM0.55m
4:53AM0.96m
5:07PM0.64m
5:38AM0.88m
5:47PM0.75m
6:25AM0.79m
6:30PM0.86m
7:15AM0.70m
7:17PM0.98m
8:08AM0.60m
8:10PM1.08m
Wave
height (m) 
direction
period (s) 
0.3
NW
2
0.1
W
2
0.2
NNW
2
0.4
W
3
0.2
W
2
0.2
E
2
0.2
W
2
0.2
W
2
0.3
NW
2
0.2
WSW
2
0.4
SE
3
0.3
ENE
2
0.3
WNW
3
0.5
S
3
0.2
E
2
0.2
N
2
0.1
W
2
0.1
SE
2
0.7
NNW
3
0.5
WSW
3
0.2
ENE
2
0.4
SSW
3
0.2
S
2
0.2
ENE
2
0.4
SSW
3
0.4
SE
3
0.2
ESE
2
0.1
NE
2
0.4
ESE
3
0.3
N
2
0.4
NNW
3
0.3
WNW
2
0.3
SE
2
0.2
E
2
0.5
ESE
3
0.3
NE
2
clear
clear
cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
rain showers
part cloud
clear
clear
clear
clear
clear
clear
cloudy
some clouds
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
risk tstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
rain shwrs
some clouds
clear
clear
clear
clear
 km/h
25
NW
10
SSW
10
NW
30
W
20
WSW
15
NNE
20
W
15
WSW
25
WNW
20
SW
35
SE
30
NE
30
WNW
35
SSE
20
NE
15
NNW
10
W
15
N
55
NNW
45
WSW
20
NNE
30
SSW
20
SSE
20
NNE
30
SSW
30
SE
15
E
15
ENE
35
ESE
25
N
30
NNW
20
WSW
20
ESE
20
ENE
40
ESE
25
NE
 mm 
3
2
max°C
28
31
27
28
31
23
29
33
29
24
21
18
23
19
18
27
34
27
30
31
21
23
24
21
21
18
16
23
28
30
30
34
18
26
26
29
Moonrise
5:36
6:34
7:37
8:42
9:48
10:54
12:00
1:07
2:17
3:30
4:47
6:06
Moonset
9:30
10:12
10:47
11:17
11:43
12:07
12:30
12:53
1:19
1:50
2:28
Sunrise
5:35
5:37
5:37
5:37
5:37
5:39
5:39
5:39
5:41
5:41
5:41
5:43
Sunset
8:30
8:30
8:31
8:31
8:32
8:32
8:34
8:34
8:34
8:34
8:35
8:35
Today's sea temperature in Monte Hermoso is
21.3° C
(Statistics for 20 Dec 1981-2005 – mean: 18.7 max: 20.2 min: 16.8°C)
Issued (local time): 8 am Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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