Johns Island, Chassahowitzka Bay Sea Conditions and Tide Table

Johns Island, Chassahowitzka Bay 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 — and sunset is at 08:31 PM.

Days 1–4 Weather Summary

Light rain (total 7mm), mostly falling on Fri morning. Very warm air temperatures (max 30°C on Thu afternoon, min 25°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

Moderate rain (total 16mm), heaviest on Sat night. Very warm air temperatures (max 31°C on Mon afternoon, min 24°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Moderate rain (total 13mm), heaviest on Tue night. Warm (max 33°C on Thu afternoon, min 24°C on Thu morning). Wind will be generally light.

Days 11–13 Weather Summary

Moderate rain (total 12mm), heaviest on Mon afternoon. Warm (max 30°C on Sat morning, min 27°C on Fri night). Wind will be generally light.

Days 14–17 Weather Summary

Heavy rain (total 84mm), heaviest during Tue afternoon. Warm (max 32°C on Fri afternoon, min 24°C on Tue morning). Winds decreasing (strong winds from the WSW on Tue night, light winds from the NW by Thu night).

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Fri
10
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
night
AM
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
Wave Height Map
High Tide
00:44AM0.40m
11:40AM0.69m
1:59AM0.39m
12:23PM0.71m
3:04AM0.40m
1:11PM0.72m
3:58AM0.41m
2:02PM0.73m
4:43AM0.42m
2:53PM0.74m
5:21AM0.42m
3:41PM0.76m
5:53AM0.42m
4:27PM0.77m
6:20AM0.43m
5:10PM0.78m
6:47AM0.45m
5:53PM0.77m
7:16AM0.49m
6:37PM0.74m
7:47AM0.53m
7:25PM0.69m
8:21AM0.58m
8:20PM0.61m
8:58AM0.64m
9:25PM0.52m
9:38AM0.70m
Low Tide
7:43PM0.07m
5:18AM0.18m
8:57PM0.01m
6:02AM0.22m
9:58PM-0.05m
6:52AM0.24m
10:51PM-0.10m
7:48AM0.26m
11:38PM-0.12m
8:50AM0.25m
00:20AM-0.12m
9:52AM0.22m
00:56AM-0.10m
10:48AM0.19m
1:26AM-0.07m
11:38AM0.16m
1:48AM-0.04m
12:21PM0.14m
2:02AM-0.02m
1:03PM0.14m
2:16AM-0.01m
1:46PM0.14m
2:35AM-0.00m
2:33PM0.14m
3:01AM0.02m
3:30PM0.14m
3:32AM0.07m
4:48PM0.13m
Wave
Height (m)
Direction
Period (s)
rain showers
clear
clear
clear
thunderstorm
clear
rain showers
part cloud
clear
rain showers
clear
clear
rain showers
thunderstorm
part cloud
thunderstorm
part cloud
thunderstorm
thunderstorm
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
rain showers
light rain
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
rain shwrs
clear
clear
clear
risk tstorm
clear
rain shwrs
some clouds
clear
rain shwrs
clear
clear
rain shwrs
risk tstorm
some clouds
risk tstorm
some clouds
risk tstorm
risk tstorm
clear
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
rain shwrs
light rain
some clouds
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
clear
clear
km/h
5
NNE
5
SSW
25
W
15
S
10
S
20
W
5
ENE
5
NNE
20
WNW
5
SE
5
WNW
20
WNW
20
NE
15
WNW
20
W
5
E
10
ENE
10
NNW
15
E
15
ENE
20
ENE
20
ENE
20
ENE
15
E
20
E
5
ENE
15
NW
5
SSE
10
W
20
W
5
W
15
WSW
20
WSW
20
WSW
25
WSW
20
W
20
WSW
35
WSW
40
WSW
35
W
35
WSW
35
WSW
25
WSW
25
W
25
W
15
W
15
WNW
 mm
3
3
1
3
2
1
6
4
13
3
1
1
5
7
4
30
21
13
6
4
1
max °C
29
29
30
28
28
29
29
29
30
27
28
30
29
30
31
28
28
30
26
28
32
29
28
33
32
28
30
29
30
30
30
30
30
29
29
28
27
25
26
28
29
29
29
30
30
30
31
Moonrise
5:08
6:04
7:00
7:53
8:42
9:26
10:05
10:40
11:11
11:41
12:10
12:40
1:12
1:48
2:30
Moonset
3:03
3:39
4:21
5:07
5:58
6:53
7:51
8:48
9:45
10:42
11:38
12:36
1:35
2:38
3:44
Sunrise
6:33
6:33
6:33
6:33
6:35
6:35
6:35
6:35
6:35
6:37
6:37
6:37
6:37
6:37
6:39
6:39
Sunset
8:31
8:31
8:31
8:31
8:31
8:31
8:31
8:31
8:31
8:31
8:31
8:31
8:31
8:31
8:31
8:30
Today's sea temperature in Johns Island, Chassahowitzka Bay is
30.7° C
(Statistics for 24 Jun 1981-2005 – mean: 28.3 max: 29.3 min: 27.0°C)
Issued (local time): 7 pm Wednesday 24 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest