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 06:33 AM and sunset is at 06:06 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Wed night, min 23°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Thu morning, min 23°C on Fri night). Mainly fresh winds.

Days 7–9 Weather Summary

Some drizzle, heaviest during Tue night. Warm (max 24°C on Sun morning, min 22°C on Mon night). Winds increasing (moderate winds from the SE on Sun night, strong winds from the SSE by Tue night).

Days 10–12 Weather Summary

Mostly dry. Warm (max 25°C on Thu afternoon, min 23°C on Wed morning). Mainly strong winds.

Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
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
6:07AM0.78m
6:24PM0.73m
7:11AM0.75m
7:33PM0.69m
8:32AM0.75m
9:00PM0.68m
9:57AM0.78m
10:23PM0.71m
11:08AM0.84m
11:30PM0.77m
12:06PM0.91m
00:25AM0.84m
12:56PM0.98m
1:14AM0.90m
1:42PM1.02m
2:00AM0.94m
2:25PM1.03m
2:44AM0.96m
3:07PM1.01m
3:28AM0.96m
3:49PM0.97m
4:13AM0.93m
4:30PM0.91m
4:59AM0.89m
Low Tide
12:18PM0.27m
00:42AM0.23m
1:29PM0.30m
1:54AM0.26m
2:57PM0.31m
3:19AM0.25m
4:22PM0.28m
4:36AM0.20m
5:29PM0.21m
5:39AM0.13m
6:24PM0.14m
6:33AM0.07m
7:12PM0.08m
7:22AM0.02m
7:56PM0.04m
8:08AM-0.01m
8:39PM0.02m
8:53AM-0.00m
9:20PM0.02m
9:37AM0.03m
10:01PM0.04m
10:21AM0.09m
10:43PM0.08m
Wave
height (m) 
direction
period (s) 
1.7
SSW
14
1.8
SW
13
1.9
SSW
13
2
SSW
12
2.1
SSW
12
2.2
SSW
14
2
SSW
12
1.7
SSW
12
1.5
S
11
1.5
S
10
1.7
SSW
14
2
SSW
12
1.9
SSW
12
1.8
SSW
11
1.8
S
12
1.9
S
12
1.8
S
12
1.8
S
12
1.7
S
11
1.6
S
11
1.6
SSW
11
1.4
SW
14
1.4
SW
14
1.4
SW
12
1.3
SW
14
1.4
SW
13
1.6
SW
13
2.5
SSW
8
2.5
SSW
9
2.5
S
10
2.5
S
9
2.5
S
9
2.4
S
10
2.2
S
12
2
S
12
1.8
S
12
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
rain showers
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
clear
clear
rain shwrs
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
some clouds
 km/h
15
SE
15
SE
15
ESE
20
ESE
15
ENE
10
E
10
ENE
15
NNE
5
SSW
15
SSE
15
SSE
20
SE
25
ESE
30
ESE
30
ESE
30
ESE
30
ESE
30
ESE
25
ESE
20
ESE
25
SE
25
SE
20
SE
20
SE
20
SSE
25
SSE
30
SE
40
SSE
35
SE
40
SE
30
SE
25
SE
35
SSE
30
ESE
30
ESE
30
ESE
 mm 
1.0
max°C
24
24
23
24
24
23
24
24
25
25
24
24
24
24
24
23
23
23
24
24
24
23
24
24
23
22
23
23
23
24
23
25
24
24
24
24
Moonrise
10:49
11:50
12:52
1:51
2:50
3:48
4:46
5:46
6:49
7:53
8:56
Moonset
11:29
12:24
1:14
1:59
2:43
3:24
4:05
4:47
5:32
6:21
7:15
8:12
Sunrise
6:33
6:33
6:33
6:33
6:33
6:33
6:35
6:35
6:35
6:35
6:35
6:35
Sunset
6:06
6:05
6:05
6:05
6:04
6:04
6:02
6:02
6:01
6:01
6:01
6:00
Today's sea temperature in James Bay, Saint Helena is 26.0 °C (Statistics for 29 Apr 1981-2005 – mean: 24.1 max: 25.0 min: 23.0°C)
Nearest