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 05:45 AM and sunset is at 06:45 PM.

Days 1–3 Weather Summary

Light rain (total 9mm), mostly falling on Sun night. Warm air temperatures (max 27°C on Sun morning, min 26°C on Sun morning). Mainly fresh winds.

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Wed night. Warm air temperatures (max 27°C on Wed morning, min 26°C on Wed morning). Mainly fresh winds.

Days 7–9 Weather Summary

Light rain (total 8mm), mostly falling on Sat afternoon. Warm (max 27°C on Sat morning, min 26°C on Sat morning). Mainly fresh winds.

Days 10–12 Weather Summary

Heavy rain (total 35mm), heaviest during Thu afternoon. Warm (max 27°C on Tue morning, min 25°C on Wed afternoon). Mainly fresh winds.

Days 13–16 Weather Summary

Heavy rain (total 43mm), heaviest during Fri night. Warm (max 27°C on Fri morning, min 24°C on Sat afternoon). Mainly fresh winds.

Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Mon
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
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High Tide
10:37PM0.47m
11:37PM0.47m
00:37AM0.46m
1:34AM0.44m
2:22AM0.41m
2:59AM0.36m
3:46PM0.11m
3:25AM0.31m
5:27PM0.19m
6:23PM0.26m
7:07PM0.32m
7:46PM0.36m
8:21PM0.37m
8:57PM0.38m
9:35PM0.38m
Low Tide
1:05PM-0.18m
1:51PM-0.19m
2:42PM-0.17m
3:39PM-0.13m
4:42PM-0.07m
5:58PM0.01m
10:41AM0.07m
7:34PM0.08m
10:40AM0.05m
9:28PM0.15m
10:49AM0.02m
11:44PM0.18m
11:02AM-0.01m
11:16AM-0.05m
11:32AM-0.08m
11:50AM-0.11m
12:11PM-0.12m
12:38PM-0.13m
Wave
Height (m)
Direction
Period (s)
1.1
ESE
5
1
ESE
5
1.1
E
5
1.2
E
5
1
E
5
1
E
5
1.1
E
5
0.9
E
7
1
E
4
1.1
E
5
0.9
ESE
6
0.9
E
4
0.9
ESE
4
0.9
ESE
6
1
E
4
0.9
ESE
4
0.8
ESE
6
0.9
ESE
4
1
E
5
1.1
E
5
1.1
E
5
1.1
E
5
1.1
E
5
1
E
5
1
E
5
0.9
E
5
1
E
4
1
E
5
0.9
ESE
5
0.8
ESE
5
0.8
ESE
4
0.7
ESE
6
0.7
ESE
6
0.9
ESE
4
0.9
ESE
4
1.2
ESE
5
1.2
ESE
5
0.9
ESE
6
0.8
SE
6
0.9
ESE
4
0.8
SE
6
0.8
E
4
0.8
ESE
4
0.8
SE
5
0.6
SE
5
0.8
SE
4
0.7
SE
4
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
rain showers
part cloud
thunderstorm
thunderstorm
clear
clear
thunderstorm
thunderstorm
part cloud
clear
part cloud
clear
clear
clear
thunderstorm
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
clear
part cloud
part cloud
risk tstorm
clear
risk tstorm
risk tstorm
risk tstorm
rain shwrs
some clouds
risk tstorm
risk tstorm
clear
clear
risk tstorm
risk tstorm
some clouds
clear
some clouds
clear
clear
clear
risk tstorm
clear
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
mod rain
risk tstorm
risk tstorm
rain shwrs
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
risk tstorm
clear
some clouds
some clouds
km/h
30
ESE
30
E
35
E
30
E
30
E
35
E
30
ESE
30
E
30
E
30
E
25
E
30
E
30
ESE
25
ESE
30
E
30
E
25
E
30
E
30
E
30
E
35
E
35
E
30
E
30
E
30
E
30
E
30
E
30
E
30
E
30
E
30
ESE
15
ESE
25
E
30
ESE
25
ESE
35
ESE
30
SE
25
ESE
25
ESE
30
ESE
25
E
30
E
25
ESE
25
SE
20
ESE
25
SE
25
ESE
1
3
1
1
1
1
1
1
1
1
1
3
1
1
1
1
2
6
2
5
4
4
5
3
5
6
16
2
13
1
3
max °C
27
27
27
26
27
27
27
27
26
27
27
26
26
27
27
27
27
27
27
27
27
26
26
27
26
26
26
27
27
27
27
25
25
26
26
27
27
27
26
27
25
27
27
27
27
27
27
Moonrise
6:10
7:13
8:21
9:29
10:34
11:34
12:30
1:23
2:13
3:03
3:54
4:45
5:37
6:31
7:24
8:16
Moonset
8:02
9:10
10:13
11:08
11:55
12:36
1:13
1:48
2:21
2:55
3:31
4:09
4:51
5:36
6:25
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
5:43
5:41
5:41
5:41
Sunset
6:45
6:46
6:46
6:46
6:47
6:47
6:47
6:49
6:49
6:50
6:50
6:50
6:51
6:51
6:51
6:52
Today's sea temperature in Magens Bay, Saint Thomas Island is
28.0° C
(Statistics for 17 May 1981-2005 – mean: 27.4 max: 28.7 min: 26.8°C)
Issued (local time): 1 am Sunday 17 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest