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 06:11 AM and sunset is at 06:01 PM.

Days 1–3 Weather Summary

Light rain (total 9mm), mostly falling on Sat night. Warm air temperatures (max 28°C on Fri morning, min 27°C on Fri night). Mainly fresh winds.

Days 4–6 Weather Summary

Heavy rain (total 32mm), heaviest during Tue afternoon. Warm air temperatures (max 29°C on Mon afternoon, min 24°C on Tue afternoon). Mainly fresh winds.

Days 7–9 Weather Summary

Light rain (total 9mm), mostly falling on Thu night. Warm (max 28°C on Thu morning, min 27°C on Sat night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 2mm), mostly falling on Sun afternoon. Warm (max 28°C on Sun morning, min 27°C on Sun morning). Wind will be generally light.

Days 13–16 Weather Summary

Light rain (total 3mm), mostly falling on Wed night. Warm (max 28°C on Wed morning, min 27°C on Wed night). Wind will be generally light.

Friday
9
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Sat
24
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
7:59AM0.44m
7:08PM0.36m
8:50AM0.48m
7:06PM0.31m
9:37AM0.51m
6:34PM0.27m
10:23AM0.51m
11:10AM0.51m
12:02PM0.50m
1:01PM0.49m
2:03PM0.48m
3:01PM0.49m
3:49PM0.49m
4:26PM0.50m
4:55PM0.49m
4:38AM0.28m
5:20PM0.47m
5:57AM0.34m
5:40PM0.44m
6:53AM0.40m
5:59PM0.39m
Low Tide
2:19PM0.28m
1:41AM0.19m
3:50PM0.29m
1:50AM0.16m
5:47PM0.27m
2:08AM0.09m
2:27AM0.07m
2:57AM0.07m
3:40AM0.07m
4:35AM0.09m
5:44AM0.12m
7:01AM0.15m
8:19AM0.19m
00:34AM0.25m
9:41AM0.23m
00:25AM0.24m
11:10AM0.27m
00:25AM0.22m
12:46PM0.29m
Wave
Height (m)
Direction
Period (s)
0.7
E
4
0.7
E
4
0.9
E
4
0.8
NE
6
0.7
NE
6
0.8
E
4
0.8
ENE
6
0.8
ENE
6
0.8
E
4
0.7
E
5
0.5
E
6
0.5
E
6
0.6
ENE
5
0.5
ENE
5
0.6
ENE
6
0.8
ENE
6
0.7
ENE
6
0.6
ENE
6
0.5
E
6
0.6
ENE
8
0.6
ENE
4
0.5
ENE
5
0.4
ENE
6
0.4
NE
10
0.4
NNE
8
0.4
NNE
7
0.4
NNE
7
0.3
N
8
0.4
N
8
0.5
N
8
0.5
N
8
0.5
NNE
8
0.7
ENE
5
0.6
E
6
0.6
E
6
0.6
NE
5
0.6
NNW
9
0.5
NNW
8
0.6
N
8
0.5
N
8
0.5
NNE
8
0.5
NNE
8
0.5
NE
9
0.5
NE
9
0.5
NE
9
0.6
NE
9
0.6
NE
9
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
rain showers
clear
clear
light rain
cloud
thunderstorm
mod rain
part cloud
clear
thunderstorm
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
rain showers
clear
thunderstorm
clear
clear
part cloud
clear
thunderstorm
clear
clear
clear
clear
thunderstorm
clear
clear
clear
thunderstorm
clear
clear
clear
clear
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
rain shwrs
clear
clear
light rain
cloudy
risk tstorm
mod rain
some clouds
clear
risk tstorm
clear
risk tstorm
risk tstorm
clear
clear
clear
clear
clear
rain shwrs
clear
risk tstorm
clear
clear
some clouds
clear
risk tstorm
clear
clear
clear
clear
risk tstorm
clear
clear
clear
risk tstorm
clear
clear
clear
clear
km/h
25
E
30
E
30
E
25
E
25
E
30
E
25
E
25
E
25
E
20
E
15
E
20
E
25
E
10
WSW
25
ENE
25
E
20
E
20
E
15
ENE
20
ENE
25
ENE
20
E
15
ENE
20
ENE
15
E
15
E
15
ESE
10
SE
15
ESE
15
ESE
15
ESE
20
E
25
E
20
E
20
E
20
E
20
E
20
E
15
E
15
E
15
E
15
ESE
10
ESE
15
ESE
15
SE
20
SE
20
ESE
 mm
—
1
1
1
1
3
1
—
1
—
—
1
—
20
10
—
—
1
—
2
6
—
—
—
—
—
1
—
1
—
—
—
—
1
—
—
—
—
2
—
—
—
1
—
—
—
—
max °C
28
28
28
27
27
28
28
28
28
28
29
28
28
28
28
28
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
28
27
28
28
28
28
Moonrise
5:09
—
—
6:02
—
—
6:56
—
—
7:50
—
—
8:45
—
—
9:39
—
—
10:33
—
—
11:24
—
—
12:13
—
—
12:57
—
—
1:38
—
—
2:16
—
—
2:52
—
—
—
3:28
—
—
4:03
—
—
4:41
Moonset
—
5:19
—
—
5:55
—
—
6:33
—
—
7:13
—
—
7:57
—
—
8:44
—
—
—
9:35
—
—
10:27
—
—
11:20
—
—
—
12:13
—
—
1:06
—
—
1:58
—
—
2:50
—
—
3:42
—
—
4:37
—
Sunrise
6:11
—
—
6:11
—
—
6:11
—
—
6:11
—
—
6:11
—
—
6:11
—
—
6:13
—
—
6:13
—
—
6:13
—
—
6:13
—
—
6:13
—
—
6:13
—
—
6:13
—
—
6:15
—
—
6:15
—
—
6:15
—
Sunset
—
6:01
—
—
6:00
—
—
6:00
—
—
5:59
—
—
5:59
—
—
5:58
—
—
5:57
—
—
5:55
—
—
5:55
—
—
5:54
—
—
5:53
—
—
5:53
—
—
5:52
—
—
5:52
—
—
5:52
—
—
5:51
Today's sea temperature in Magens Bay, Saint Thomas Island is
29.7°C
(Statistics for 09 Oct 1981-2005 – mean: 28.6 max: 29.6 min: 28.0°C)
Issued (local time): 7 am Friday 09 Oct 2026
Forecast update inUpdates in  hr  min  sUpdate imminent 
Nearest locationNearest