São Tomé Sea Conditions and Tide Table

São Tomé 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 05:49 PM.

Days 1–4 Weather Summary

Moderate rain (total 10mm), heaviest on Mon afternoon. Warm air temperatures (max 28°C on Sat afternoon, min 26°C on Sun night). Wind will be generally light.

Days 5–7 Weather Summary

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

Days 8–10 Weather Summary

Light rain (total 6mm), mostly falling on Fri afternoon. Warm (max 28°C on Fri afternoon, min 26°C on Fri night). Wind will be generally light.

Days 11–13 Weather Summary

Moderate rain (total 12mm), heaviest on Tue afternoon. Warm (max 28°C on Mon afternoon, min 26°C on Wed night). Wind will be generally light.

Sat
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
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
night
Wave Height Map
High Tide
6:13PM1.66m
6:27AM1.42m
6:53PM1.57m
7:16AM1.30m
7:41PM1.45m
8:20AM1.18m
8:44PM1.33m
9:56AM1.10m
10:15PM1.25m
11:47AM1.13m
11:52PM1.26m
1:07PM1.25m
1:05AM1.34m
2:02PM1.40m
2:00AM1.44m
2:46PM1.53m
2:44AM1.52m
3:24PM1.62m
3:24AM1.57m
3:59PM1.68m
4:00AM1.58m
4:30PM1.70m
4:34AM1.56m
4:59PM1.67m
5:07AM1.50m
5:27PM1.60m
5:38AM1.42m
5:53PM1.51m
Low Tide
00:26AM0.23m
12:30PM0.22m
1:14AM0.29m
1:17PM0.35m
2:10AM0.36m
2:16PM0.48m
3:24AM0.42m
3:38PM0.59m
4:55AM0.43m
5:20PM0.61m
6:20AM0.35m
6:47PM0.55m
7:23AM0.25m
7:48PM0.45m
8:11AM0.15m
8:36PM0.36m
8:52AM0.08m
9:17PM0.29m
9:28AM0.05m
9:53PM0.25m
10:01AM0.06m
10:27PM0.22m
10:33AM0.10m
11:00PM0.22m
11:04AM0.16m
11:32PM0.24m
11:35AM0.25m
Wave
height (m) 
direction
period (s) 
0.8
SSW
13
0.7
SSW
12
0.8
SSW
12
0.9
SSW
12
0.7
SSW
12
0.7
SSW
12
0.8
SSW
12
0.6
SSW
11
0.7
SSW
13
0.8
SSW
12
0.7
SSW
12
0.7
SSW
11
0.7
SSW
11
0.7
SSW
10
0.7
SSW
10
0.7
S
10
0.7
S
10
0.7
S
9
0.7
S
9
0.6
S
9
0.7
S
8
0.7
S
6
0.5
S
11
0.6
S
16
0.7
S
14
0.7
S
13
0.8
S
12
0.9
S
12
0.9
S
11
1
S
10
1
S
10
1
S
10
0.9
S
10
0.9
S
10
0.9
S
17
1
S
16
1
S
15
1
S
14
1
S
13
1.1
S
13
0.9
S
12
0.8
S
12
0.8
S
12
0.8
S
12
0.7
S
11
0.8
S
11
0.7
S
11
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
clear
thunderstorm
clear
thunderstorm
thunderstorm
part cloud
rain showers
thunderstorm
part cloud
part cloud
thunderstorm
part cloud
part cloud
part cloud
clear
clear
thunderstorm
part cloud
rain showers
mod rain
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
rain showers
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
some clouds
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
clear
risk tstorm
clear
risk tstorm
risk tstorm
some clouds
rain shwrs
risk tstorm
some clouds
some clouds
risk tstorm
some clouds
some clouds
some clouds
clear
clear
risk tstorm
some clouds
rain shwrs
mod rain
risk tstorm
risk tstorm
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
rain shwrs
some clouds
some clouds
some clouds
some clouds
risk tstorm
risk tstorm
 km/h
10
SSW
5
SW
15
SSW
10
SSW
5
WSW
15
SSW
10
S
10
WSW
15
S
10
S
10
SSW
10
SSE
15
SSE
10
S
10
SSE
15
SSE
10
S
10
S
10
SSE
10
WSW
15
SSW
10
SSW
5
SW
15
S
10
SSE
10
SW
15
SSW
20
S
10
SSW
15
SSW
5
NW
5
WSW
5
SSW
10
SSW
10
WSW
10
SSW
10
SSW
15
SSW
10
S
20
S
5
SSW
10
S
10
SSW
10
SW
10
SSW
10
SW
5
WSW
 mm 
2
1
1
1
4
1
1
1
1
2
2
2
2
4
1
3
6
1
1
1
4
2
max°C
28
27
28
28
27
28
27
27
28
28
27
28
28
27
28
28
27
28
28
27
28
28
27
28
28
27
28
28
27
28
27
27
28
28
27
28
28
27
28
28
28
28
29
28
29
28
28
Moonrise
9:31
10:26
11:24
12:26
1:29
2:30
3:28
4:21
5:10
5:55
6:39
7:22
8:05
8:49
9:36
Moonset
9:06
9:58
10:55
11:55
12:58
2:00
3:00
3:55
4:46
5:33
6:17
7:00
7:43
8:26
9:11
Sunrise
5:43
5:43
5:43
5:43
5:41
5:41
5:41
5:41
5:41
5:41
5:41
5:41
5:41
5:41
5:39
Sunset
5:49
5:49
5:49
5:49
5:49
5:49
5:49
5:47
5:47
5:47
5:47
5:47
5:46
5:46
5:46
5:46
Today's sea temperature in São Tomé is
29.0° C
(Statistics for 21 Feb 1981-2005 – mean: 28.6 max: 29.5 min: 27.7°C)
Issued (local time): 5 pm Saturday 21 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest