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 07:01 AM and sunset is at 06:16 PM.

Days 1–3 Weather Summary

Light rain (total 3mm), mostly falling on Wed night. Warm air temperatures (max 24°C on Wed morning, min 23°C on Thu night). Mainly fresh winds.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Sat morning, min 22°C on Mon morning). Winds decreasing (fresh winds from the SE on Sat night, calm by Sun afternoon).

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Thu night. Warm (max 25°C on Wed night, min 23°C on Tue morning). Wind will be generally light.

Days 10–12 Weather Summary

Some drizzle, heaviest during Sat night. Warm (max 24°C on Fri morning, min 22°C on Fri afternoon). Wind will be generally light.

Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
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
Wave Height Map
High Tide
1:56PM0.21m
1:36AM0.36m
2:22PM0.24m
2:13AM0.34m
2:46PM0.26m
2:49AM0.31m
3:11PM0.28m
3:24AM0.28m
3:37PM0.29m
4:01AM0.24m
4:05PM0.29m
4:41AM0.20m
4:38PM0.29m
5:27AM0.15m
5:16PM0.28m
6:28AM0.11m
6:03PM0.27m
8:16AM0.09m
7:03PM0.27m
8:17PM0.27m
11:38AM0.11m
9:34PM0.30m
Low Tide
5:47PM-0.01m
6:46AM-0.09m
6:32PM-0.02m
7:17AM-0.07m
7:16PM-0.02m
7:46AM-0.04m
7:59PM-0.03m
8:14AM-0.00m
8:43PM-0.03m
8:38AM0.03m
9:29PM-0.03m
8:59AM0.06m
10:21PM-0.03m
9:14AM0.08m
11:24PM-0.03m
9:26AM0.10m
00:40AM-0.03m
9:30AM0.11m
1:57AM-0.05m
3:02AM-0.07m
1:22PM0.13m
3:51AM-0.09m
Wave
height (m) 
direction
period (s) 
0.5
SE
3
0.5
SE
3
0.6
SE
4
0.5
SE
3
0.4
SE
3
0.3
ESE
2
0.4
ESE
3
0.4
ESE
3
0.6
ESE
3
0.6
ESE
3
0.6
SE
3
0.6
SE
3
0.6
SSE
3
0.3
S
3
0.1
SW
2
0.1
S
2
0.1
N
2
0.3
E
2
0.2
ESE
2
0.2
ESE
2
0.4
ESE
3
0.5
SE
3
0.4
SE
3
0.2
SSE
3
0.1
SE
2
0.2
S
2
0.1
S
2
0.1
SW
3
0.1
W
2
0.1
N
2
0.2
E
2
0.4
SE
3
0.4
E
3
0.4
SE
3
0.4
SE
3
0.4
SE
3
part cloud
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
thunderstorm
clear
clear
clear
clear
part cloud
rain showers
clear
clear
clear
some clouds
clear
risk tstorm
risk tstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
clear
clear
risk tstorm
clear
clear
clear
clear
some clouds
rain shwrs
clear
clear
clear
 km/h
30
SE
30
SE
30
SE
30
SE
20
SE
20
ESE
25
E
25
E
35
E
35
ESE
30
SE
35
SE
30
S
15
SW
10
WNW
10
N
10
NW
20
E
20
ESE
20
ESE
25
ESE
30
SE
20
SE
15
SSE
10
SW
10
SW
15
SW
10
WSW
15
WNW
15
NNE
20
E
20
ESE
25
E
25
ESE
20
ESE
25
SE
 mm 
2.0
1.0
2.0
1.0
max°C
24
24
24
24
24
24
24
24
24
24
24
24
23
24
24
22
22
23
24
24
24
24
24
25
25
25
25
24
23
23
24
24
24
24
24
24
Moonrise
6:34
7:29
8:21
9:12
10:02
10:54
11:47
12:42
1:39
2:36
3:32
Moonset
7:11
7:44
8:14
8:43
9:11
9:40
10:12
10:46
11:25
12:10
1:02
2:00
Sunrise
7:01
7:00
6:58
6:58
6:58
6:56
6:56
6:56
6:54
6:54
6:52
6:52
Sunset
6:16
6:17
6:19
6:19
6:20
6:20
6:21
6:22
6:22
6:22
6:22
6:23
Today's sea temperature in Johnson Keys, south end is 24.3 °C (Statistics for 12 Feb 1981-2005 – mean: 23.5 max: 24.9 min: 22.4°C)
Issued (local time): 6 am Wednesday 12 Feb 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest