Sao Luis Sea Conditions and Tide Table

Sao Luis 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 06:15 PM.

Days 1–4 Weather Summary

Moderate rain (total 17mm), heaviest on Thu morning. Warm air temperatures (max 28°C on Tue morning, min 26°C on Mon night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 9mm), mostly falling on Sun afternoon. Warm air temperatures (max 28°C on Sat morning, min 26°C on Thu night). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 72mm), heaviest during Mon night. Warm (max 28°C on Mon morning, min 26°C on Sun night). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 20mm), heaviest during Wed night. Warm (max 28°C on Thu morning, min 25°C on Wed night). Wind will be generally light.

Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
Tuesday
3
Wed
4
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
AM
Wave Height Map
High Tide
8:03PM5.30m
8:29AM5.08m
8:41PM5.43m
9:05AM5.20m
9:20PM5.48m
9:43AM5.26m
10:01PM5.44m
10:23AM5.26m
10:45PM5.30m
11:06AM5.18m
11:32PM5.06m
11:55AM5.02m
00:27AM4.76m
12:50PM4.82m
1:32AM4.47m
1:57PM4.65m
2:48AM4.28m
3:14PM4.58m
4:09AM4.29m
4:31PM4.70m
5:21AM4.48m
5:38PM4.93m
6:20AM4.75m
6:34PM5.20m
7:09AM5.02m
7:23PM5.42m
7:51AM5.22m
8:05PM5.56m
Low Tide
2:16AM0.37m
2:28PM0.57m
2:54AM0.28m
3:07PM0.45m
3:31AM0.27m
3:47PM0.38m
4:11AM0.34m
4:30PM0.41m
4:53AM0.51m
5:16PM0.52m
5:39AM0.75m
6:09PM0.71m
6:33AM1.04m
7:11PM0.92m
7:36AM1.31m
8:25PM1.07m
8:52AM1.48m
9:45PM1.06m
10:11AM1.44m
10:59PM0.89m
11:21AM1.23m
00:01AM0.64m
12:20PM0.94m
00:53AM0.40m
1:09PM0.66m
1:37AM0.23m
1:52PM0.43m
Wave
height (m) 
direction
period (s) 
part cloud
rain showers
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
rain showers
part cloud
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
some clouds
rain shwrs
clear
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
rain shwrs
risk tstorm
rain shwrs
some clouds
risk tstorm
some clouds
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
mod rain
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
rain shwrs
risk tstorm
 km/h
15
NE
20
NE
25
NE
15
NE
15
ENE
15
NE
15
ENE
15
ENE
20
NE
15
NE
15
ENE
20
NE
15
NE
20
ENE
20
NE
15
ENE
20
ENE
20
NE
20
ENE
25
ENE
25
NE
20
NE
20
ENE
20
ENE
15
ENE
15
ENE
20
ENE
20
ENE
15
E
20
ENE
15
ENE
25
ENE
25
ENE
20
NE
20
ENE
25
NE
20
NE
20
ENE
20
NE
20
NE
25
ENE
25
NE
20
NE
20
ENE
20
NE
15
NE
20
NE
 mm 
1
1
3
4
6
2
2
1
1
1
2
2
1
1
4
23
10
5
19
8
1
9
3
2
1
1
1
1
2
1
1
4
2
2
4
2
1
3
max°C
26
28
27
26
27
27
26
27
27
26
27
27
26
28
28
27
28
28
27
28
28
27
27
27
26
27
27
26
28
28
27
27
27
27
28
28
26
27
27
27
28
28
26
27
27
26
27
Moonrise
7:23
8:10
8:56
9:42
10:28
11:18
12:11
1:09
2:11
3:15
4:19
5:20
6:15
7:06
7:52
Moonset
7:51
8:35
9:18
10:02
10:47
11:36
12:29
1:27
2:30
3:35
4:38
5:38
6:34
7:24
8:11
Sunrise
6:00
6:01
6:01
6:01
6:01
6:01
6:01
6:01
6:03
6:03
6:03
6:03
6:03
6:03
6:03
6:03
Sunset
6:15
6:15
6:15
6:15
6:15
6:15
6:15
6:15
6:15
6:15
6:16
6:16
6:16
6:16
6:16
6:16
Today's sea temperature in Sao Luis is
28.0° C
(Statistics for 19 Jan 1981-2005 – mean: 27.8 max: 28.6 min: 26.5°C)
Issued (local time): 8 pm Monday 19 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest