James Bay, Saint Helena Sea Conditions and Tide Table

James Bay, Saint Helena 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 06:16 AM and sunset is at 06:57 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Mon morning, min 22°C on Tue night). Mainly fresh winds.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Fri afternoon, min 22°C on Thu morning). Mainly fresh winds.

Days 7–9 Weather Summary

Mostly dry. Warm (max 23°C on Sun afternoon, min 22°C on Sun morning). Mainly fresh winds.

Days 10–12 Weather Summary

Mostly dry. Warm (max 24°C on Thu morning, min 22°C on Wed night). Mainly fresh winds.

Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
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
Wave Height Map
High Tide
2:06PM0.88m
2:15AM0.84m
2:47PM0.93m
2:53AM0.87m
3:23PM0.95m
3:26AM0.88m
3:56PM0.95m
3:58AM0.88m
4:27PM0.94m
4:28AM0.87m
4:57PM0.91m
4:58AM0.85m
5:27PM0.87m
5:28AM0.81m
5:57PM0.83m
6:01AM0.77m
6:30PM0.78m
6:37AM0.72m
7:08PM0.72m
7:26AM0.66m
8:01PM0.67m
8:39AM0.62m
9:22PM0.64m
Low Tide
7:45AM0.13m
8:16PM0.17m
8:26AM0.08m
8:55PM0.15m
9:03AM0.05m
9:30PM0.13m
9:37AM0.03m
10:02PM0.13m
10:09AM0.04m
10:32PM0.15m
10:39AM0.06m
11:01PM0.17m
11:09AM0.10m
11:31PM0.20m
11:40AM0.14m
00:02AM0.23m
12:11PM0.20m
00:37AM0.28m
12:48PM0.26m
1:22AM0.32m
1:37PM0.32m
2:25AM0.35m
2:54PM0.37m
3:57AM0.36m
Wave
height (m) 
direction
period (s) 
1.7
SSW
15
1.7
SSW
14
1.8
SSW
13
1.8
SSW
12
1.7
SSW
12
1.5
SSW
11
1.6
SSW
11
1.6
S
11
1.7
S
10
1.9
SW
16
2
SW
15
2
SW
14
2
SW
13
1.9
SW
13
1.8
SSW
12
1.8
SSW
11
1.7
SSW
11
1.9
SSW
18
2
SSW
17
2.1
SW
16
2
SSW
15
2
SSW
15
1.9
SW
14
1.9
SW
14
1.9
SSW
14
1.8
SW
13
1.7
SW
13
1.7
SSW
12
1.5
SSW
12
1.5
SSW
12
1.4
SSW
11
1.4
SW
11
1.6
WNW
14
1.5
WNW
14
1.4
W
14
1.4
NW
19
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
clear
clear
some clouds
some clouds
clear
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
 km/h
25
ESE
25
ESE
25
ESE
30
ESE
25
SE
25
SE
25
SE
30
SE
30
SE
30
ESE
25
ESE
30
ESE
30
ESE
25
ESE
25
ESE
30
ESE
25
ESE
30
SE
30
SE
25
SE
25
SE
30
SE
25
ESE
25
ESE
30
SE
25
SE
20
ESE
25
SE
20
ESE
25
SE
20
ESE
25
SE
25
ESE
20
ESE
25
ESE
20
SE
 mm 
max°C
23
23
23
23
23
23
23
23
22
23
23
23
23
24
24
24
24
24
22
23
23
23
23
23
23
23
23
23
23
23
24
24
23
24
24
24
Moonrise
5:43
6:28
7:08
7:45
8:19
8:51
9:24
9:58
10:34
11:13
11:57
Moonset
4:10
5:09
6:04
6:56
7:46
8:33
9:19
10:06
10:53
11:43
12:36
1:30
Sunrise
6:16
6:16
6:16
6:16
6:18
6:18
6:18
6:18
6:18
6:18
6:20
6:20
Sunset
6:57
6:55
6:55
6:55
6:54
6:54
6:53
6:53
6:52
6:52
6:52
6:52
Today's sea temperature in James Bay, Saint Helena is 24.3 °C (Statistics for 10 Feb 1981-2005 – mean: 24.3 max: 25.3 min: 23.3°C)
Issued (local time): 11 am Monday 10 Feb 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest