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 05:58 AM and sunset is at 05:57 PM.

Days 1–3 Weather Summary

Heavy rain (total 41mm), heaviest during Fri night. Warm air temperatures (max 29°C on Fri morning, min 26°C on Fri morning). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 21mm), heaviest during Tue night. Warm air temperatures (max 29°C on Mon morning, min 26°C on Mon night). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 30mm), heaviest during Sat morning. Warm (max 29°C on Thu morning, min 25°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 30mm), heaviest during Sun morning. Warm (max 28°C on Sun morning, min 26°C on Sun night). Wind will be generally light.

Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
1
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
2:54PM4.72m
3:20AM4.96m
3:57PM4.78m
4:18AM5.12m
4:56PM4.86m
5:13AM5.27m
5:51PM4.94m
6:05AM5.38m
6:43PM4.98m
6:55AM5.43m
7:31PM5.00m
7:43AM5.43m
8:18PM4.97m
8:29AM5.36m
9:03PM4.91m
9:15AM5.23m
9:47PM4.83m
10:01AM5.07m
10:31PM4.73m
10:47AM4.89m
11:17PM4.63m
11:35AM4.69m
00:04AM4.53m
Low Tide
8:36AM0.87m
9:01PM0.96m
9:39AM0.70m
10:01PM0.91m
10:38AM0.52m
10:57PM0.85m
11:34AM0.37m
11:50PM0.79m
12:26PM0.27m
00:40AM0.75m
1:16PM0.24m
1:28AM0.74m
2:02PM0.27m
2:15AM0.76m
2:48PM0.37m
3:01AM0.82m
3:33PM0.51m
3:46AM0.90m
4:17PM0.69m
4:33AM1.00m
5:02PM0.87m
5:21AM1.10m
5:48PM1.05m
Wave
height (m) 
direction
period (s) 
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
clear
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
rain shwrs
risk tstorm
clear
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
rain shwrs
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
 km/h
15
ESE
15
ENE
20
ENE
25
ENE
25
ENE
15
ENE
25
ENE
20
ENE
25
NE
25
E
25
NE
15
ENE
20
E
20
NE
20
NE
25
ENE
25
NE
25
NE
25
E
25
NE
15
ENE
20
ESE
25
NE
20
ENE
25
E
25
NE
20
NE
20
E
20
NE
15
NE
20
ENE
15
NE
15
NE
20
ENE
25
ENE
20
ENE
 mm 
3
1
12
5
1
7
4
6
2
3
1
2
3
6
2
2
2
2
2
7
2
2
2
4
3
6
5
3
2
5
2
1
5
4
2
max°C
29
29
27
28
28
27
28
27
27
29
28
27
29
28
27
28
28
27
29
28
27
29
28
27
29
28
27
28
28
27
28
28
27
28
28
27
Moonrise
1:04
1:55
2:52
3:53
4:57
6:03
7:05
8:03
8:55
9:41
10:23
11:04
Moonset
1:23
2:15
3:11
4:12
5:17
6:22
7:23
8:20
9:11
9:58
10:42
11:23
Sunrise
5:58
5:58
5:58
6:00
6:00
6:00
6:00
6:00
6:01
6:01
6:01
6:01
Sunset
5:57
5:58
5:58
5:58
5:58
5:59
5:59
5:59
5:59
5:59
6:00
6:00
Today's sea temperature in Sao Luis is 28.7 °C (Statistics for 20 Jun 1981-2005 – mean: 27.8 max: 28.5 min: 26.7°C)
Issued (local time): 8 am Friday 20 Jun 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest