General San Martín Sea Conditions and Tide Table

General San Martín 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 05:37 AM and sunset is at 08:05 PM.

Days 1–3 Weather Summary

Moderate rain (total 19mm), heaviest on Sat afternoon. Warm air temperatures (max 27°C on Sun afternoon, min 19°C on Sat morning). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 4mm), mostly falling on Wed night. Very warm air temperatures (max 34°C on Wed afternoon, min 16°C on Wed night). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 11mm), heaviest on Fri night. Warm (max 35°C on Sun afternoon, min 16°C on Sun night). Mainly fresh winds.

Days 10–12 Weather Summary

Mostly dry. Warm (max 33°C on Wed afternoon, min 17°C on Mon morning). Winds increasing (light winds from the E on Tue night, fresh winds from the ESE by Wed night).

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
7:30AM0.42m
8:01PM0.44m
8:18AM0.42m
8:50PM0.44m
9:07AM0.42m
9:40PM0.44m
9:57AM0.43m
10:32PM0.44m
10:48AM0.42m
11:23PM0.44m
11:39AM0.42m
00:16AM0.43m
12:31PM0.42m
1:08AM0.43m
1:24PM0.42m
2:00AM0.43m
2:17PM0.42m
2:51AM0.42m
3:09PM0.42m
3:41AM0.42m
4:01PM0.43m
4:30AM0.41m
4:53PM0.44m
5:18AM0.41m
Low Tide
1:56PM0.02m
2:27AM0.04m
2:46PM0.01m
3:16AM0.03m
3:36PM0.00m
4:06AM0.03m
4:27PM-0.01m
4:57AM0.02m
5:19PM-0.01m
5:49AM0.02m
6:11PM-0.02m
6:41AM0.02m
7:04PM-0.02m
7:34AM0.02m
7:56PM-0.01m
8:25AM0.02m
8:49PM-0.01m
9:16AM0.03m
9:42PM0.00m
10:05AM0.03m
10:34PM0.02m
10:54AM0.03m
11:26PM0.03m
Wave
height (m) 
direction
period (s) 
0.3
NNE
2
0.1
S
2
0.1
NE
2
0.1
NE
2
0.1
SE
1
0.1
E
2
0.1
SE
2
0.2
ESE
2
0.2
E
2
0
E
2
0
W
1
0.1
NE
2
0.1
N
2
0.1
NE
2
0.3
SSE
2
0.2
SSE
2
0.2
E
2
0.4
E
3
0.3
NNE
2
0.2
N
2
0.2
S
2
0.2
WSW
2
0.1
W
2
0.4
SE
2
0.1
NE
2
0.2
NNE
2
0.6
SE
3
0.3
SE
2
0.3
ESE
2
0.4
E
3
0.2
NNE
2
0.2
E
2
0.2
NNE
2
0.2
NNW
2
0.1
NE
2
0.4
E
3
light rain
rain showers
rain showers
rain showers
thunderstorm
thunderstorm
cloud
part cloud
part cloud
thunderstorm
thunderstorm
clear
clear
part cloud
thunderstorm
clear
clear
clear
clear
part cloud
heavy rain
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
light rain
rain shwrs
rain shwrs
rain shwrs
risk tstorm
risk tstorm
cloudy
some clouds
some clouds
risk tstorm
risk tstorm
clear
clear
some clouds
risk tstorm
clear
clear
clear
clear
some clouds
heavy rain
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
15
WNW
10
N
5
NE
5
NE
5
E
0
SSE
10
SSE
15
E
10
E
5
E
5
WSW
5
NNE
5
NNW
10
NNE
20
S
15
SE
15
ENE
20
E
20
NNE
15
N
10
SSW
15
SW
20
WSW
15
ESE
10
NNW
5
SSW
25
SE
15
SE
20
E
20
ENE
15
NNE
15
E
10
NNE
10
NNW
15
ENE
25
E
 mm 
4
6
1
3
1
4
1
1
2
11
max°C
25
21
22
22
27
24
25
27
24
26
29
28
31
34
22
23
24
21
31
34
21
29
32
28
31
35
23
21
22
20
24
28
24
30
33
23
Moonrise
5:39
6:36
7:37
8:40
9:42
10:45
11:47
12:51
1:57
3:07
4:21
5:37
Moonset
9:01
9:45
10:22
10:55
11:24
11:51
12:17
12:44
1:13
1:48
2:29
Sunrise
5:37
5:37
5:37
5:37
5:39
5:39
5:39
5:39
5:41
5:41
5:41
5:43
Sunset
8:05
8:06
8:06
8:07
8:07
8:07
8:07
8:07
8:08
8:08
8:08
8:08
Today's sea temperature in General San Martín is
24.3° C
(Statistics for 20 Dec 1981-2005 – mean: 20.3 max: 22.0 min: 18.7°C)
Issued (local time): 8 am Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest