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 06:02 PM.

Days 1–4 Weather Summary

Moderate rain (total 16mm), heaviest on Thu morning. Warm air temperatures (max 29°C on Tue afternoon, min 23°C on Mon night). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 24mm), heaviest during Thu night. Warm air temperatures (max 28°C on Fri morning, min 24°C on Thu night). Wind will be generally light.

Days 8–10 Weather Summary

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

Days 11–13 Weather Summary

Some drizzle, heaviest during Sat afternoon. Warm (max 28°C on Thu morning, min 26°C on Wed night). Wind will be generally light.

Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Sat
3
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
Wave Height Map
High Tide
8:49PM5.17m
9:20AM4.82m
9:32PM5.12m
10:04AM4.79m
10:18PM5.04m
10:50AM4.75m
11:09PM4.92m
11:42AM4.72m
00:06AM4.78m
12:39PM4.70m
1:08AM4.67m
1:40PM4.74m
2:15AM4.62m
2:43PM4.82m
3:23AM4.64m
3:46PM4.97m
4:27AM4.73m
4:46PM5.15m
5:28AM4.83m
5:43PM5.29m
6:23AM4.97m
6:37PM5.44m
7:14AM5.09m
Low Tide
3:06AM0.53m
3:18PM0.91m
3:49AM0.59m
4:03PM0.94m
4:35AM0.69m
4:53PM0.97m
5:25AM0.81m
5:49PM1.01m
6:20AM0.94m
6:51PM1.01m
7:20AM1.03m
7:56PM0.97m
8:24AM1.08m
9:04PM0.85m
9:28AM1.06m
10:08PM0.67m
10:29AM0.98m
11:06PM0.48m
11:27AM0.89m
00:05AM0.33m
12:21PM0.75m
00:57AM0.19m
1:12PM0.64m
Wave
height (m) 
direction
period (s) 
thunderstorm
part cloud
cloud
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
thunderstorm
risk tstorm
some clouds
cloudy
cloudy
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
clear
clear
clear
risk tstorm
 km/h
15
ESE
15
SE
5
N
5
NW
15
ENE
20
NE
10
NE
15
ENE
20
NE
5
ESE
5
E
25
NE
15
ENE
15
ENE
20
ENE
15
NE
20
ENE
25
NE
20
NE
25
NE
20
NE
15
ENE
15
E
20
NE
15
ENE
25
ENE
25
NE
20
NE
25
ENE
25
NNE
15
NE
15
ENE
25
NNE
20
NE
20
NE
25
NE
 mm 
3
2
3
2
4
2
11
3
2
1
1
2
1
3
6
5
4
1
1
1
max°C
25
28
29
26
27
27
26
27
27
26
28
28
27
28
28
26
28
28
27
27
26
26
28
28
26
28
28
26
28
28
26
28
28
27
28
28
Moonrise
8:38
9:26
10:12
10:57
11:43
12:31
1:23
2:19
3:21
4:27
5:34
6:38
Moonset
9:08
9:52
10:36
11:19
12:03
12:50
1:42
2:39
3:41
4:47
5:54
Sunrise
5:47
5:48
5:48
5:48
5:48
5:50
5:50
5:50
5:50
5:52
5:52
5:52
Sunset
6:02
6:04
6:04
6:05
6:05
6:06
6:06
6:07
6:07
6:07
6:07
6:08
6:08
Today's sea temperature in Sao Luis is
28.1° C
(Statistics for 22 Dec 1981-2005 – mean: 27.6 max: 28.3 min: 26.6°C)
Issued (local time): 8 pm Monday 22 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest