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 05:52 AM and sunset is at 05:52 PM.

Days 1–3 Weather Summary

Heavy rain (total 94mm), heaviest during Thu night. Warm air temperatures (max 28°C on Tue morning, min 24°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 17mm), heaviest on Sun afternoon. Warm air temperatures (max 28°C on Sun morning, min 24°C on Fri morning). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 44mm), heaviest during Wed night. Warm (max 29°C on Mon morning, min 26°C on Mon night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 25mm), heaviest during Sat night. Warm (max 29°C on Fri morning, min 25°C on Fri night). Wind will be generally light.

Days 13–16 Weather Summary

Heavy rain (total 33mm), heaviest during Mon morning. Warm (max 29°C on Sun morning, min 25°C on Tue night). Wind will be generally light.

Tuesday
12
Wednesday
13
Thursday
14
Friday
15
Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wed
27
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
PM
Wave Height Map
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High Tide
4:04PM4.68m
4:31AM4.93m
4:57PM5.00m
5:17AM5.30m
5:45PM5.28m
6:01AM5.61m
6:30PM5.47m
6:43AM5.82m
7:15PM5.53m
7:26AM5.90m
7:59PM5.48m
8:10AM5.83m
8:45PM5.31m
8:55AM5.64m
9:33PM5.06m
9:44AM5.33m
10:25PM4.77m
10:38AM4.98m
11:24PM4.50m
11:41AM4.65m
00:30AM4.32m
12:52PM4.41m
1:40AM4.27m
2:06PM4.33m
2:46AM4.36m
3:13PM4.38m
3:42AM4.54m
4:09PM4.50m
Low Tide
9:49AM1.12m
10:14PM0.92m
10:42AM0.69m
11:03PM0.64m
11:30AM0.28m
11:48PM0.42m
12:15PM-0.03m
00:31AM0.28m
12:59PM-0.22m
1:14AM0.25m
1:43PM-0.26m
1:57AM0.33m
2:29PM-0.16m
2:42AM0.52m
3:16PM0.08m
3:30AM0.78m
4:06PM0.40m
4:23AM1.07m
5:03PM0.75m
5:24AM1.34m
6:06PM1.05m
6:35AM1.50m
7:15PM1.25m
7:49AM1.50m
8:24PM1.30m
8:58AM1.37m
9:24PM1.25m
9:55AM1.16m
Wave
Height (m)
Direction
Period (s)
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
cloud
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
mod rain
risk tstorm
cloudy
rain shwrs
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
rain shwrs
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
km/h
15
E
15
ENE
15
ENE
15
ENE
15
ENE
20
E
15
ESE
10
NE
20
NE
0
NE
10
N
10
NE
20
NE
20
NNE
10
NE
15
E
20
ENE
10
E
15
E
15
ENE
15
E
15
E
20
ENE
15
E
20
E
20
ENE
15
ENE
20
E
20
NE
10
E
20
ENE
15
ENE
5
ESE
10
ESE
15
NNE
10
NE
10
SE
10
NE
10
NNE
5
E
15
NE
10
NNE
20
NE
20
NE
15
ESE
15
E
20
ENE
5
7
13
8
9
14
4
8
26
1
4
2
1
1
1
5
2
2
4
7
4
5
5
2
6
9
5
4
1
1
3
3
6
4
3
2
6
4
1
1
8
2
2
max °C
28
28
27
27
27
27
25
25
24
26
27
26
27
27
27
28
27
26
29
29
27
29
28
26
28
28
27
28
28
27
29
29
28
29
29
27
29
28
27
27
27
27
27
27
26
28
28
Moonrise
1:55
2:42
3:32
4:25
5:24
6:28
7:35
8:42
9:45
10:42
11:34
12:20
1:03
1:44
2:25
3:06
Moonset
2:17
3:03
3:51
4:45
5:44
6:49
7:56
9:02
10:04
11:00
11:51
12:38
1:23
2:06
2:49
Sunrise
5:52
5:52
5:52
5:52
5:52
5:52
5:52
5:52
5:52
5:52
5:54
5:54
5:54
5:54
5:54
5:54
Sunset
5:52
5:52
5:52
5:52
5:52
5:52
5:52
5:52
5:52
5:52
5:52
5:52
5:52
5:52
5:52
5:52
Today's sea temperature in Sao Luis is
28.9° C
(Statistics for 12 May 1981-2005 – mean: 28.3 max: 29.4 min: 27.3°C)
Issued (local time): 8 am Tuesday 12 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest