Knockemdown Key, north end Sea Conditions and Tide Table

Knockemdown Key, 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 05:38 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Wed night, min 20°C on Mon morning). Mainly strong winds.

Days 4–6 Weather Summary

Light rain (total 6mm), mostly falling on Sat night. Warm air temperatures (max 25°C on Thu night, min 21°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 4mm), mostly falling on Sun morning. Warm (max 24°C on Sun morning, min 22°C on Tue night). Mainly fresh winds.

Days 10–12 Weather Summary

Light rain (total 4mm), mostly falling on Thu afternoon. Warm (max 23°C on Wed morning, min 21°C on Wed night). 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
Friday
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
night
Wave Height Map
High Tide
11:06AM0.45m
9:59PM0.69m
11:58AM0.43m
10:36PM0.71m
12:39PM0.41m
11:14PM0.72m
1:13PM0.40m
11:53PM0.74m
1:44PM0.39m
00:32AM0.75m
2:15PM0.39m
1:12AM0.76m
2:48PM0.40m
1:53AM0.77m
3:24PM0.42m
2:34AM0.76m
4:01PM0.44m
3:18AM0.73m
4:40PM0.46m
4:05AM0.69m
5:19PM0.50m
4:58AM0.63m
5:59PM0.53m
6:01AM0.55m
Low Tide
4:53PM0.24m
6:19AM0.01m
5:32PM0.23m
7:00AM-0.03m
6:08PM0.22m
7:38AM-0.07m
6:42PM0.21m
8:15AM-0.09m
7:15PM0.20m
8:51AM-0.10m
7:48PM0.18m
9:27AM-0.10m
8:23PM0.18m
10:03AM-0.09m
9:02PM0.18m
10:40AM-0.06m
9:47PM0.19m
11:19AM-0.03m
10:40PM0.19m
11:58AM0.01m
11:43PM0.17m
12:40PM0.06m
00:57AM0.14m
Wave
height (m) 
direction
period (s) 
0.8
NNE
4
0.7
NE
3
0.7
NE
4
0.6
NE
3
0.5
E
3
0.5
ENE
3
0.4
E
3
0.4
ESE
3
0.3
ESE
3
0.3
E
2
0.3
E
2
0.1
E
2
0.1
W
2
0.3
NW
2
0.4
NNW
3
0.4
NE
3
0.4
NE
3
0.4
E
3
0.3
ENE
2
0.4
E
3
0.4
ENE
3
0.4
ENE
3
0.5
E
3
0.4
E
3
0.5
E
3
0.5
E
3
0.4
ENE
3
0.4
NE
3
0.3
NE
2
0.4
NE
3
0.7
NNE
3
0.4
NE
3
0.6
NE
3
0.4
ENE
3
0.4
E
3
0.5
E
3
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
thunderstorm
part cloud
part cloud
clear
clear
thunderstorm
rain showers
thunderstorm
clear
part cloud
part cloud
part cloud
thunderstorm
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
rain showers
clear
clear
clear
rain showers
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
risk tstorm
some clouds
some clouds
clear
clear
risk tstorm
rain shwrs
risk tstorm
clear
some clouds
some clouds
some clouds
risk tstorm
some clouds
some clouds
clear
clear
some clouds
some clouds
clear
rain shwrs
clear
clear
clear
rain shwrs
 km/h
40
NNE
40
ENE
40
NE
35
NE
35
ENE
30
ENE
30
E
25
E
25
E
20
E
25
E
10
SE
15
WNW
20
NNW
25
N
25
ENE
20
E
25
ENE
25
ENE
25
E
25
ENE
30
ENE
30
E
25
E
30
ENE
30
ENE
30
NE
25
NE
15
ENE
30
NE
35
NNE
20
ENE
30
NE
25
ENE
25
ENE
30
E
 mm 
2
1
3
2
2
1
3
max°C
22
22
21
22
22
23
23
23
24
24
24
25
25
24
23
23
24
23
24
24
23
24
23
23
23
23
23
23
23
23
23
23
23
23
23
23
Moonrise
3:13
4:06
5:01
5:56
6:51
7:43
8:31
9:15
9:55
10:30
11:04
11:36
Moonset
2:28
3:03
3:43
4:28
5:18
6:12
7:09
8:06
9:04
10:00
10:57
11:54
Sunrise
7:01
7:03
7:03
7:03
7:03
7:05
7:05
7:05
7:05
7:07
7:07
7:07
Sunset
5:38
5:39
5:39
5:39
5:40
5:40
5:42
5:42
5:43
5:43
5:44
5:44
Today's sea temperature in Knockemdown Key, north end is
23.9° C
(Statistics for 15 Dec 1981-2005 – mean: 25.0 max: 26.3 min: 24.0°C)
Issued (local time): 6 am Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest