Johnson Keys, south end Sea Conditions and Tide Table

Johnson Keys, south end 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 07:03 AM and sunset is at 07:45 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Tue morning, min 23°C on Tue night). Mainly fresh winds.

Days 4–6 Weather Summary

Light rain (total 4mm), mostly falling on Sat morning. Warm air temperatures (max 25°C on Fri afternoon, min 24°C on Fri morning). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 5mm), mostly falling on Tue night. Warm (max 25°C on Mon afternoon, min 22°C on Tue night). Winds increasing (calm on Mon morning, strong winds from the ENE by Wed morning).

Days 10–12 Weather Summary

Mostly dry. Warm (max 24°C on Sat afternoon, min 22°C on Thu morning). Winds decreasing (fresh winds from the E on Thu morning, light winds from the SE by Sat morning).

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
Monday
27
Tuesday
28
Wed
29
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
High Tide
12:11PM0.30m
00:33AM0.34m
12:41PM0.34m
1:26AM0.34m
1:13PM0.38m
2:16AM0.32m
1:47PM0.41m
3:06AM0.30m
2:25PM0.44m
3:56AM0.27m
3:06PM0.45m
4:49AM0.23m
3:52PM0.44m
5:46AM0.20m
4:45PM0.43m
6:51AM0.18m
5:46PM0.40m
8:07AM0.17m
6:59PM0.37m
9:24AM0.20m
8:25PM0.34m
10:23AM0.23m
9:53PM0.33m
11:08AM0.27m
11:10PM0.32m
11:45AM0.32m
00:13AM0.32m
12:17PM0.35m
Low Tide
4:49PM0.05m
5:08AM0.07m
5:34PM-0.03m
5:41AM0.07m
6:20PM-0.10m
6:14AM0.08m
7:06PM-0.16m
6:49AM0.09m
7:54PM-0.19m
7:24AM0.10m
8:46PM-0.19m
8:03AM0.11m
9:42PM-0.16m
8:45AM0.12m
10:44PM-0.12m
9:36AM0.14m
11:54PM-0.06m
10:46AM0.16m
1:09AM-0.02m
12:25PM0.17m
2:16AM0.02m
2:03PM0.15m
3:10AM0.05m
3:21PM0.11m
3:53AM0.08m
4:22PM0.06m
4:30AM0.09m
5:13PM0.01m
Wave
height (m) 
direction
period (s) 
0.5
E
3
0.5
ESE
3
0.5
E
3
0.4
ESE
3
0.5
E
3
0.4
ESE
3
0.4
ESE
3
0.3
ESE
3
0.4
E
3
0.4
NE
2
0.3
E
2
0.4
E
3
0.4
ESE
3
0.4
SE
3
0.4
ESE
3
0.2
ESE
2
0.1
SE
2
0.2
N
2
0.1
E
2
0.3
ESE
3
0.5
E
3
0.5
E
3
0.6
E
3
0.7
ENE
4
0.8
E
4
0.8
E
4
0.8
E
4
0.6
E
3
0.5
E
3
0.5
E
3
0.4
ESE
3
0.4
ESE
3
0.3
ESE
3
0.1
SE
2
0.1
SE
2
0.2
ESE
2
0.4
SE
2
0.2
SSE
3
0.2
ESE
3
0.4
N
2
0.4
NW
3
0.2
NNW
2
0.1
NW
3
0.1
NW
2
0.4
NW
3
0.3
NW
2
0.4
NW
2
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
rain showers
clear
clear
thunderstorm
rain showers
rain showers
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
thunderstorm
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
some clouds
clear
clear
clear
some clouds
clear
clear
rain shwrs
clear
clear
risk tstorm
rain shwrs
rain shwrs
clear
clear
clear
clear
risk tstorm
risk tstorm
clear
clear
some clouds
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
some clouds
risk tstorm
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
30
E
35
E
30
E
25
E
30
E
25
E
25
E
25
E
25
ENE
20
NE
20
E
25
E
25
E
20
ESE
20
E
10
ESE
5
E
15
N
15
ENE
20
E
30
ENE
30
ENE
35
ENE
40
NE
45
ENE
45
ENE
40
E
40
E
35
E
30
E
25
E
25
E
20
ESE
5
SE
10
SE
15
SE
20
SSE
5
S
5
N
25
N
30
NNW
15
NNW
10
NE
15
NW
25
NW
20
NNW
25
NW
 mm 
1
1
1
1
2
3
3
30
max°C
24
24
24
24
24
24
23
24
24
24
25
25
25
25
25
25
25
25
24
25
25
24
24
23
23
23
23
23
23
23
23
23
23
23
24
24
25
26
23
22
24
24
23
23
24
23
23
Moonrise
5:04
5:38
6:13
6:51
7:33
8:23
9:19
10:22
11:29
12:36
1:40
2:41
3:38
4:33
5:27
6:20
Moonset
5:09
6:09
7:12
8:18
9:27
10:38
11:47
12:51
1:46
2:33
3:14
3:49
4:22
4:52
5:23
Sunrise
7:03
7:03
7:01
7:01
7:00
7:00
6:58
6:58
6:56
6:56
6:54
6:54
6:54
6:52
6:52
6:50
Sunset
7:45
7:46
7:46
7:47
7:47
7:49
7:49
7:50
7:50
7:51
7:51
7:51
7:52
7:52
7:52
7:52
Today's sea temperature in Johnson Keys, south end is
25.7° C
(Statistics for 14 Apr 1981-2005 – mean: 25.0 max: 26.5 min: 23.8°C)
Issued (local time): 1 am Tuesday 14 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest