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 07:41 AM and sunset is at 07:30 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Sat night, min 24°C on Sat night). Mainly fresh winds.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Wed morning, min 22°C on Thu night). Winds decreasing (fresh winds from the E on Tue night, calm by Thu morning).

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Sun night. Warm (max 25°C on Sun morning, min 24°C on Fri night). Mainly fresh winds.

Days 10–12 Weather Summary

Moderate rain (total 13mm), heaviest on Mon night. Warm (max 25°C on Thu afternoon, min 22°C on Wed night). Winds increasing (calm on Wed morning, fresh winds from the ENE by Thu night).

Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Mon
23
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
High Tide
4:00PM0.32m
5:04AM0.16m
4:37PM0.30m
5:57AM0.12m
5:22PM0.28m
7:31AM0.10m
6:20PM0.27m
7:34PM0.27m
11:33AM0.13m
8:56PM0.28m
11:32AM0.16m
10:06PM0.30m
11:46AM0.19m
11:03PM0.33m
12:07PM0.23m
11:53PM0.35m
12:33PM0.27m
00:40AM0.36m
1:00PM0.31m
1:25AM0.35m
1:29PM0.34m
2:12AM0.33m
2:01PM0.37m
3:00AM0.30m
2:35PM0.38m
3:50AM0.25m
3:14PM0.39m
Low Tide
8:27AM0.07m
9:49PM-0.06m
8:48AM0.09m
10:48PM-0.03m
8:59AM0.12m
00:01AM-0.02m
8:33AM0.13m
1:22AM-0.01m
2:32AM-0.01m
1:08PM0.17m
3:22AM-0.02m
2:26PM0.15m
4:00AM-0.02m
3:21PM0.11m
4:31AM-0.02m
4:07PM0.06m
5:00AM-0.02m
4:51PM0.01m
5:28AM-0.01m
5:35PM-0.05m
5:58AM0.00m
6:19PM-0.10m
6:29AM0.02m
7:06PM-0.14m
7:55PM-0.16m
7:33AM0.06m
Wave
height (m) 
direction
period (s) 
0.5
SE
3
0.5
SE
3
0.4
ESE
3
0.4
ESE
3
0.4
SE
3
0.4
ESE
3
0.4
ESE
3
0.4
ESE
3
0.5
ESE
3
0.5
SE
3
0.5
SE
3
0.4
SE
3
0.2
SSE
3
0.1
SW
2
0.3
NNW
2
0.2
E
2
0.3
ESE
3
0.4
ESE
3
0.5
ESE
3
0.5
ESE
3
0.7
ESE
3
0.6
ESE
3
0.6
ESE
3
0.6
ESE
3
0.6
ESE
3
0.4
ESE
3
0.4
SE
3
0.2
ESE
2
0.1
SE
2
0.1
E
2
0.1
E
2
0.1
N
2
0.2
NNW
2
0.2
N
2
0.2
E
2
0.6
E
3
0.6
E
3
0.5
E
3
0.4
E
3
0.3
NE
2
0.2
E
2
0.4
E
3
0.2
E
2
0.2
E
2
0.3
E
2
0.2
E
2
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
thunderstorm
thunderstorm
clear
thunderstorm
part cloud
thunderstorm
part cloud
clear
clear
clear
clear
thunderstorm
rain showers
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
some clouds
clear
some clouds
clear
risk tstorm
risk tstorm
clear
risk tstorm
some clouds
risk tstorm
some clouds
clear
clear
clear
clear
risk tstorm
rain shwrs
some clouds
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
 km/h
30
ESE
25
ESE
25
E
25
E
25
ESE
25
E
25
E
30
E
30
E
25
ESE
25
ESE
20
SE
10
SSE
10
NW
20
NNW
20
ESE
20
ESE
25
E
30
E
30
E
35
E
35
E
30
E
35
E
30
ESE
20
ESE
20
ESE
15
E
5
SE
10
ENE
5
E
15
NW
20
NNW
15
ENE
15
ENE
35
ENE
35
ENE
30
E
25
ENE
20
NE
15
E
25
E
15
E
15
E
15
E
15
ESE
 mm 
1
1
5
2
4
2
max°C
24
24
25
25
24
24
24
24
24
25
24
24
24
24
23
24
25
24
24
24
24
25
24
24
24
24
24
24
24
24
24
24
23
24
25
24
23
23
23
23
24
23
24
24
24
25
Moonrise
12:27
1:23
2:17
3:10
3:58
4:43
5:23
6:01
6:35
7:09
7:43
8:19
8:57
9:41
10:32
Moonset
10:31
11:10
11:55
12:43
1:37
2:33
3:31
4:30
5:28
6:27
7:26
8:27
9:30
10:36
11:45
Sunrise
7:41
6:39
6:39
6:37
6:37
6:35
6:35
6:33
6:33
6:31
6:31
6:30
6:28
6:28
6:26
6:26
Sunset
7:30
6:30
6:30
6:31
6:31
6:32
6:32
6:34
6:34
6:35
6:35
6:36
6:36
6:36
6:37
Today's sea temperature in Johnson Keys, south end is
24.3° C
(Statistics for 08 Mar 1981-2005 – mean: 23.8 max: 25.9 min: 22.6°C)
Issued (local time): 12 am Sunday 08 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest