Saint Thomas, Saint Thomas Sea Conditions and Tide Table

Saint Thomas, Saint Thomas 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 06:45 PM.

Days 1–4 Weather Summary

Moderate rain (total 12mm), heaviest on Fri night. Warm air temperatures (max 27°C on Fri afternoon, min 24°C on Sat afternoon). Mainly fresh winds.

Days 5–7 Weather Summary

Light rain (total 4mm), mostly falling on Mon night. Warm air temperatures (max 27°C on Mon afternoon, min 26°C on Mon night). Mainly fresh winds.

Days 8–10 Weather Summary

Light rain (total 7mm), mostly falling on Thu night. Warm (max 27°C on Thu afternoon, min 26°C on Thu night). Mainly fresh winds.

Days 11–13 Weather Summary

Heavy rain (total 25mm), heaviest during Tue night. Warm (max 27°C on Sun afternoon, min 26°C on Sun night). Mainly fresh winds.

Fri
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wed
28
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
1:09AM0.21m
1:52AM0.21m
2:32AM0.20m
3:08AM0.18m
3:56PM-0.00m
3:39AM0.15m
5:37PM0.05m
6:34PM0.10m
7:24PM0.16m
8:14PM0.21m
9:04PM0.25m
9:54PM0.28m
10:47PM0.29m
Low Tide
3:06PM-0.09m
3:45PM-0.09m
4:28PM-0.07m
5:21PM-0.04m
12:15PM-0.01m
6:49PM-0.00m
11:32AM-0.01m
9:14PM0.03m
11:22AM-0.03m
11:52PM0.06m
11:25AM-0.05m
11:39AM-0.08m
12:01PM-0.11m
12:31PM-0.13m
1:07PM-0.14m
Wave
height (m) 
direction
period (s) 
0.6
ESE
6
0.8
ESE
4
0.9
ESE
4
0.7
SE
6
0.6
ESE
7
0.6
E
7
0.6
E
7
0.6
ENE
8
0.5
E
8
0.5
E
8
0.5
E
8
0.5
E
8
0.4
ESE
7
0.5
E
4
0.5
E
4
0.5
NE
10
0.7
E
4
0.7
ESE
4
0.9
ESE
4
0.8
NE
6
1.1
ESE
5
1
ESE
5
1.1
E
5
0.9
ESE
5
0.9
ESE
5
1
E
5
1
E
5
0.9
ESE
5
1
E
4
1
E
5
0.9
E
4
1
E
5
0.8
ESE
4
0.9
ESE
4
1
E
4
1
E
5
part cloud
thunderstorm
thunderstorm
cloud
rain showers
clear
clear
rain showers
thunderstorm
clear
thunderstorm
clear
clear
thunderstorm
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
some clouds
risk tstorm
risk tstorm
cloudy
rain shwrs
clear
clear
rain shwrs
risk tstorm
clear
risk tstorm
clear
clear
risk tstorm
clear
clear
clear
clear
clear
risk tstorm
risk tstorm
clear
clear
clear
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
risk tstorm
risk tstorm
risk tstorm
mod rain
risk tstorm
 km/h
20
E
25
ESE
30
ESE
15
ESE
15
E
15
E
20
ENE
20
ESE
15
ESE
10
E
15
ESE
15
ESE
15
E
20
E
20
ESE
20
E
25
E
25
ESE
25
ESE
30
E
35
ESE
30
E
35
E
30
E
30
E
30
E
30
E
30
E
30
E
30
E
30
E
30
E
30
E
25
E
30
E
30
E
 mm 
5
2
2
1
2
3
1
2
1
2
2
1
2
2
5
2
1
10
2
max°C
27
27
26
25
26
27
27
27
27
27
27
27
27
27
27
27
27
26
27
27
27
27
27
27
27
27
26
27
27
27
27
26
27
27
27
27
Moonrise
10:30
11:18
12:02
12:43
1:22
2:00
2:39
3:20
4:05
4:55
5:53
6:55
Moonset
8:39
9:36
10:33
11:31
12:27
1:24
2:21
3:20
4:22
5:28
6:37
7:46
8:52
Sunrise
5:45
5:45
5:45
5:43
5:43
5:43
5:43
5:43
5:43
5:43
5:43
5:43
Sunset
6:45
6:45
6:46
6:46
6:46
6:47
6:47
6:47
6:49
6:49
6:50
6:50
Today's sea temperature in Saint Thomas, Saint Thomas is 27.8 °C (Statistics for 16 May 1981-2005 – mean: 27.4 max: 28.7 min: 26.7°C)
Issued (local time): 1 pm Friday 16 May 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest