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 05:50 AM and sunset is at 06:59 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 28°C on Sun morning, min 27°C on Mon morning). Mainly fresh winds.

Days 4–6 Weather Summary

Some drizzle, heaviest during Thu night. Warm air temperatures (max 28°C on Wed afternoon, min 26°C on Thu morning). Mainly fresh winds.

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Mon night. Warm (max 28°C on Sun afternoon, min 26°C on Sat morning). Mainly fresh winds.

Days 10–12 Weather Summary

Light rain (total 4mm), mostly falling on Tue night. Warm (max 27°C on Tue morning, min 26°C on Tue morning). Mainly fresh winds.

Days 13–16 Weather Summary

Moderate rain (total 16mm), heaviest on Sat afternoon. Warm (max 27°C on Fri morning, min 24°C on Sat morning). Mainly fresh winds.

Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Mon
27
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
8:46PM0.52m
9:35PM0.53m
10:21PM0.52m
11:00PM0.50m
11:32PM0.45m
9:21AM0.16m
11:54PM0.40m
11:32AM0.20m
00:04AM0.34m
2:01PM0.24m
00:02AM0.29m
3:42PM0.30m
11:35PM0.25m
4:45PM0.35m
5:35PM0.38m
6:21PM0.40m
7:06PM0.41m
7:49PM0.42m
Low Tide
11:07AM-0.16m
12:00PM-0.16m
12:55PM-0.14m
1:50PM-0.09m
2:46PM-0.02m
7:16AM0.16m
3:47PM0.06m
7:14AM0.14m
5:02PM0.14m
7:25AM0.12m
6:40PM0.20m
7:42AM0.08m
8:51PM0.23m
8:03AM0.04m
8:29AM0.00m
9:02AM-0.03m
9:41AM-0.05m
10:24AM-0.07m
11:07AM-0.07m
Wave
Height (m)
Direction
Period (s)
0.9
E
5
0.8
E
4
0.9
E
4
1
E
4
0.8
ESE
4
1.1
E
5
1
ESE
5
0.9
ESE
4
0.9
E
4
0.9
ESE
4
0.8
E
4
1.1
E
5
0.8
E
4
0.9
ESE
4
1.1
ESE
5
0.9
ESE
4
0.8
ESE
4
0.9
E
5
0.9
ESE
5
0.8
ESE
6
1.1
E
5
0.9
ESE
5
0.8
ESE
5
0.9
E
4
0.8
ESE
6
0.7
E
4
0.9
E
4
0.7
E
4
0.7
E
5
0.9
ESE
4
0.8
ESE
4
0.7
ESE
5
0.9
E
4
0.9
E
4
0.9
E
4
1
E
4
0.8
ESE
6
1
E
5
1.1
E
5
1
E
5
1
E
5
1
ESE
5
0.9
ESE
4
0.9
ESE
6
0.9
E
4
0.9
ESE
5
1
E
5
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
thunderstorm
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
thunderstorm
clear
clear
thunderstorm
part cloud
clear
clear
thunderstorm
thunderstorm
clear
clear
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
clear
some clouds
some clouds
clear
some clouds
some clouds
clear
risk tstorm
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
some clouds
clear
risk tstorm
clear
clear
risk tstorm
some clouds
clear
clear
risk tstorm
risk tstorm
clear
clear
risk tstorm
some clouds
risk tstorm
risk tstorm
risk tstorm
some clouds
some clouds
risk tstorm
clear
clear
km/h
30
E
30
E
30
E
30
E
25
E
35
E
30
E
30
E
30
E
25
E
25
E
35
E
30
E
30
E
35
ESE
30
ESE
30
E
25
E
30
E
25
E
35
E
30
E
25
E
30
E
25
E
25
ENE
30
E
25
ESE
20
ESE
30
ESE
25
E
25
E
30
E
30
E
30
E
35
E
25
E
30
E
30
E
25
ENE
30
E
35
E
30
ESE
30
E
30
E
30
E
30
E
 mm
1
2
1
1
2
2
4
4
4
2
max °C
28
28
28
27
27
28
27
27
28
27
28
27
27
27
27
27
27
27
26
27
27
27
28
28
28
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
26
27
27
27
27
27
27
Moonrise
3:35
4:43
5:53
7:01
8:04
9:03
9:59
10:52
11:43
12:35
1:27
2:20
3:14
4:07
4:58
5:46
Moonset
5:32
6:36
7:32
8:21
9:05
9:43
10:20
10:55
11:30
12:07
12:47
1:30
2:17
3:07
4:00
Sunrise
5:50
5:50
5:50
5:50
5:50
5:52
5:52
5:52
5:52
5:52
5:54
5:54
5:54
5:54
5:54
5:54
Sunset
6:59
6:59
6:59
6:59
6:59
6:59
6:58
6:58
6:58
6:58
6:58
6:57
6:57
6:57
6:55
6:55
Today's sea temperature in Magens Bay, Saint Thomas Island is
28.4° C
(Statistics for 12 Jul 1981-2005 – mean: 28.0 max: 28.9 min: 27.4°C)
Issued (local time): 1 am Sunday 12 Jul 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest