Magens Bay, Saint Thomas Island Sea Conditions and Tide Table

Magens Bay, Saint Thomas Island 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 06:03 AM and sunset is at 06:40 PM.

Days 1–3 Weather Summary

Light rain (total 3mm), mostly falling on Mon night. Warm air temperatures (max 28°C on Sun morning, min 28°C on Sun morning). Mainly fresh winds.

Days 4–6 Weather Summary

Light rain (total 3mm), mostly falling on Wed night. Warm air temperatures (max 28°C on Wed morning, min 28°C on Wed morning). Mainly fresh winds.

Days 7–9 Weather Summary

Light rain (total 4mm), mostly falling on Sat afternoon. Warm (max 29°C on Sun morning, min 27°C on Sun night). Mainly fresh winds.

Days 10–12 Weather Summary

Light rain (total 4mm), mostly falling on Thu night. Warm (max 28°C on Tue morning, min 27°C on Tue night). Wind will be generally light.

Days 13–16 Weather Summary

Light rain (total 7mm), mostly falling on Fri afternoon. Warm (max 28°C on Fri morning, min 27°C on Fri night). Mainly fresh winds.

Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Mon
7
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
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
7:14PM0.46m
7:48PM0.48m
8:16PM0.49m
8:38PM0.49m
6:17AM0.27m
8:56PM0.48m
7:39AM0.30m
9:13PM0.45m
8:51AM0.33m
9:29PM0.41m
10:00AM0.37m
9:43PM0.37m
11:12AM0.40m
9:50PM0.32m
12:32PM0.44m
1:58PM0.47m
3:22PM0.50m
4:33PM0.52m
5:35PM0.55m
6:28PM0.56m
Low Tide
9:59AM0.02m
10:49AM0.02m
11:33AM0.05m
12:15PM0.08m
4:11AM0.27m
12:59PM0.12m
4:04AM0.26m
1:51PM0.17m
4:06AM0.25m
2:56PM0.21m
4:10AM0.22m
4:21PM0.25m
4:19AM0.18m
6:05PM0.28m
5:00AM0.09m
5:41AM0.05m
6:35AM0.02m
7:41AM0.01m
8:51AM0.02m
Wave
Height (m)
Direction
Period (s)
0.7
E
4
0.7
ESE
4
0.9
ESE
4
0.8
ESE
4
0.7
ESE
4
0.8
E
4
0.9
ESE
4
0.9
ESE
4
1
ESE
5
0.8
ESE
6
0.8
E
4
1
E
5
0.9
ENE
8
0.8
E
4
0.9
E
4
0.9
ESE
5
0.9
ESE
6
1
E
4
1.2
E
5
1
E
5
0.9
ESE
4
0.8
ESE
4
0.7
ESE
6
0.7
E
6
0.6
E
14
0.5
ENE
13
0.6
ENE
13
0.5
ENE
12
0.6
ENE
11
0.6
ENE
11
0.6
ENE
10
0.6
ENE
10
0.6
ENE
6
0.8
ENE
6
0.6
ENE
6
0.7
ENE
6
0.6
ENE
7
0.6
E
7
0.6
ENE
6
0.8
ENE
7
0.8
ENE
7
0.9
ESE
4
0.9
ESE
4
0.9
ESE
4
1.1
ESE
5
0.9
ESE
6
0.9
ESE
5
clear
part cloud
clear
part cloud
part cloud
thunderstorm
clear
thunderstorm
clear
part cloud
clear
thunderstorm
thunderstorm
clear
clear
clear
part cloud
clear
part cloud
thunderstorm
thunderstorm
part cloud
clear
clear
thunderstorm
clear
clear
clear
thunderstorm
clear
clear
clear
part cloud
clear
clear
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
clear
clear
part cloud
thunderstorm
clear
some clouds
clear
some clouds
some clouds
risk tstorm
clear
risk tstorm
clear
some clouds
clear
risk tstorm
risk tstorm
clear
clear
clear
some clouds
clear
some clouds
risk tstorm
risk tstorm
some clouds
clear
clear
risk tstorm
clear
clear
clear
risk tstorm
clear
clear
clear
some clouds
clear
clear
risk tstorm
clear
risk tstorm
risk tstorm
risk tstorm
clear
risk tstorm
risk tstorm
clear
clear
some clouds
risk tstorm
km/h
25
E
25
E
30
E
25
E
25
E
25
E
30
ESE
30
ESE
30
ESE
25
E
30
ENE
30
ENE
25
E
30
E
30
E
25
E
25
E
35
E
35
E
30
E
25
E
25
ESE
20
E
25
E
20
ESE
15
E
20
E
20
ESE
20
ESE
20
E
20
ESE
20
E
20
E
25
E
25
E
25
ESE
20
ESE
25
E
25
E
25
ESE
25
E
25
ESE
30
ESE
30
E
35
ESE
30
E
30
E
 mm
1
2
2
1
2
1
1
1
3
1
1
1
1
1
2
max °C
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
29
29
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
Moonrise
3:40
4:26
5:08
5:47
6:24
6:59
7:35
8:11
8:49
9:32
10:20
11:14
12:14
1:19
2:25
Moonset
1:52
2:46
3:40
4:34
5:27
6:20
7:12
8:05
9:00
9:57
10:58
12:01
1:06
2:09
3:08
4:01
Sunrise
6:03
6:03
6:03
6:03
6:03
6:03
6:03
6:03
6:03
6:05
6:05
6:05
6:05
6:05
6:05
6:05
Sunset
6:40
6:39
6:38
6:38
6:37
6:37
6:36
6:35
6:35
6:34
6:32
6:31
6:30
6:30
6:30
6:29
Today's sea temperature in Magens Bay, Saint Thomas Island is
29.4°C
(Statistics for 23 Aug 1981-2005 – mean: 28.6 max: 29.3 min: 27.9°C)
Issued (local time): 7 am Sunday 23 Aug 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest