Johnson Keys, north end Sea Conditions and Tide Table

Johnson Keys, north 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 05:37 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Sun night, min 20°C on Sun night). Mainly strong winds.

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Thu afternoon. Warm air temperatures (max 25°C on Thu night, min 22°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Sun night. Warm (max 24°C on Sat night, min 23°C on Sat night). Mainly fresh winds.

Days 10–12 Weather Summary

Mostly dry. Warm (max 24°C on Fri night, min 22°C on Wed morning). Mainly fresh winds.

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Fri
26
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
11:11AM0.44m
10:04PM0.67m
12:03PM0.42m
10:41PM0.69m
12:44PM0.40m
11:19PM0.70m
1:18PM0.39m
11:58PM0.72m
1:49PM0.38m
00:37AM0.73m
2:20PM0.38m
1:17AM0.74m
2:53PM0.39m
1:58AM0.74m
3:29PM0.40m
2:39AM0.74m
4:06PM0.42m
3:23AM0.71m
4:45PM0.45m
4:10AM0.67m
5:24PM0.48m
5:03AM0.61m
6:04PM0.52m
Low Tide
4:21PM0.27m
5:47AM0.02m
5:00PM0.27m
6:28AM-0.04m
5:36PM0.25m
7:06AM-0.08m
6:10PM0.24m
7:43AM-0.11m
6:43PM0.22m
8:19AM-0.12m
7:16PM0.21m
8:55AM-0.12m
7:51PM0.20m
9:31AM-0.10m
8:30PM0.21m
10:08AM-0.07m
9:15PM0.21m
10:47AM-0.03m
10:08PM0.21m
11:26AM0.01m
11:11PM0.20m
12:08PM0.07m
Wave
height (m) 
direction
period (s) 
0.6
NE
3
0.7
ENE
4
0.8
ENE
4
0.5
ENE
3
0.6
E
3
0.5
E
3
0.5
ESE
3
0.4
ESE
3
0.4
ESE
3
0.3
E
2
0.3
ESE
3
0.2
ESE
2
0.1
S
2
0.1
NW
2
0.2
N
2
0.3
NE
2
0.3
ESE
3
0.4
E
3
0.4
E
3
0.4
ESE
3
0.4
ENE
3
0.4
ENE
3
0.5
E
3
0.6
E
3
0.6
E
3
0.6
E
3
0.5
E
3
0.5
ENE
3
0.6
E
3
0.5
E
3
0.6
E
3
0.6
E
3
0.5
E
3
0.4
ESE
3
0.4
ESE
3
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
cloud
thunderstorm
thunderstorm
cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
thunderstorm
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
clear
cloudy
risk tstorm
risk tstorm
cloudy
some clouds
some clouds
clear
some clouds
some clouds
some clouds
clear
risk tstorm
some clouds
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
clear
 km/h
40
NE
40
ENE
40
NE
35
NE
35
ENE
30
E
30
E
25
E
25
E
20
E
20
E
15
SSW
10
WNW
15
NW
15
N
20
E
20
E
25
ENE
25
ENE
20
E
25
ENE
30
ENE
30
ENE
35
ENE
35
ENE
35
ENE
30
ENE
30
NE
30
E
30
ENE
30
ENE
30
ENE
30
ENE
25
E
25
E
 mm 
1
1
2
max°C
22
22
21
22
22
23
23
23
24
24
24
25
24
24
23
24
24
24
24
24
24
24
24
23
23
23
23
23
23
23
23
23
23
23
23
Moonrise
3:13
4:06
5:00
5:56
6:50
7:42
8:31
9:15
9:54
10:30
11:03
11:35
Moonset
2:27
3:02
3:42
4:27
5:17
6:11
7:08
8:06
9:03
10:00
10:56
Sunrise
7:01
7:01
7:03
7:03
7:03
7:03
7:05
7:05
7:05
7:05
7:07
7:07
Sunset
5:37
5:38
5:38
5:39
5:39
5:40
5:40
5:42
5:42
5:43
5:43
5:44
Today's sea temperature in Johnson Keys, north end is
23.8° C
(Statistics for 15 Dec 1981-2005 – mean: 25.0 max: 26.3 min: 23.9°C)
Issued (local time): 12 am Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest