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 07:13 AM and sunset is at 07:23 PM.

Days 1–3 Weather Summary

Heavy rain (total 30mm), heaviest during Mon night. Warm air temperatures (max 29°C on Mon afternoon, min 27°C on Tue night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 52mm), heaviest during Thu afternoon. Warm air temperatures (max 29°C on Fri afternoon, min 26°C on Wed afternoon). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 53mm), heaviest during Mon night. Warm (max 29°C on Sat afternoon, min 24°C on Mon afternoon). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 122mm), heaviest during Tue afternoon. Warm (max 27°C on Tue morning, min 24°C on Tue night). Winds increasing (light winds from the WNW on Wed night, fresh winds from the E by Fri morning).

Days 13–16 Weather Summary

Heavy rain (total 71mm), heaviest during Fri afternoon. Warm (max 29°C on Sat afternoon, min 24°C on Fri morning). Winds decreasing (strong winds from the E on Fri night, light winds from the SE by Sat night).

Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
8:22AM0.78m
00:05AM0.53m
9:40AM0.80m
00:10AM0.58m
10:48AM0.84m
00:23AM0.63m
11:42AM0.87m
00:42AM0.70m
12:29PM0.90m
1:05AM0.78m
1:14PM0.91m
1:32AM0.84m
1:58PM0.90m
2:00AM0.90m
2:42PM0.87m
2:31AM0.95m
3:28PM0.81m
3:05AM0.98m
4:16PM0.73m
3:43AM0.99m
5:09PM0.65m
6:10PM0.57m
5:19AM0.97m
7:29PM0.52m
6:26AM0.94m
9:06PM0.52m
7:48AM0.92m
Low Tide
5:42PM0.23m
6:32PM0.23m
5:42AM0.42m
7:08PM0.23m
6:33AM0.38m
7:38PM0.23m
7:16AM0.33m
8:04PM0.24m
7:57AM0.26m
8:30PM0.25m
8:38AM0.20m
8:57PM0.26m
9:19AM0.13m
9:26PM0.27m
10:03AM0.08m
9:56PM0.29m
10:50AM0.05m
10:28PM0.31m
11:41AM0.05m
11:02PM0.33m
12:40PM0.08m
11:41PM0.36m
1:49PM0.12m
00:29AM0.38m
3:12PM0.16m
1:44AM0.41m
4:35PM0.19m
Wave
Height (m)
Direction
Period (s)
0
E
2
0
W
2
0.1
S
1
0.1
S
2
0.2
S
2
0.3
SSE
2
0.2
SSW
2
0.1
S
2
0.2
SSE
2
0.1
S
2
0.1
S
2
0.2
SSE
2
0.3
SSE
2
0.2
S
2
0.3
S
2
0.1
SW
3
0.1
SW
4
0.1
SW
2
0.1
SW
2
0.3
WSW
2
0.4
WSW
3
0.4
WSW
3
0.4
WSW
3
0.3
WSW
3
0.3
W
2
0.2
WNW
2
0.3
SE
2
0.4
SE
3
0.2
ESE
2
0.5
SSE
3
0.4
S
3
0.3
S
2
0.3
SSW
3
0.4
SE
2
0.4
SE
3
0.3
ESE
2
0.5
E
3
0.5
ESE
3
0.5
ESE
3
0.5
SSE
3
0.3
S
3
0.4
E
3
0.4
ESE
3
0.3
SE
2
0.3
ENE
2
0.4
ESE
3
0.3
ESE
2
clear
thunderstorm
rain showers
thunderstorm
thunderstorm
rain showers
thunderstorm
part cloud
rain showers
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
heavy rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
thunderstorm
mod rain
thunderstorm
part cloud
clear
risk tstorm
rain shwrs
risk tstorm
risk tstorm
rain shwrs
risk tstorm
some clouds
rain shwrs
risk tstorm
mod rain
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
clear
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
mod rain
risk tstorm
risk tstorm
mod rain
risk tstorm
risk tstorm
risk tstorm
risk tstorm
heavy rain
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
cloudy
risk tstorm
mod rain
risk tstorm
some clouds
km/h
5
SE
0
WSW
10
SSE
15
SSW
15
SSW
25
SSE
15
S
10
SSE
20
SSE
15
SE
10
SE
15
SE
25
SSE
15
S
20
S
5
WSW
5
SW
10
S
10
SW
20
WSW
25
W
20
W
25
W
20
WSW
10
WSW
15
NNE
25
SSE
25
SE
15
E
35
SE
25
SSE
20
SSE
20
ESE
25
ESE
20
SE
20
E
35
E
35
ESE
35
ESE
30
SSE
20
SSE
30
E
30
ESE
20
ESE
20
E
30
ESE
25
ESE
 mm
3
4
4
2
10
5
2
4
7
11
9
11
10
7
9
6
1
3
4
8
7
8
6
28
27
6
4
30
5
3
11
13
21
15
4
1
4
3
9
2
max °C
28
28
28
28
29
29
29
29
29
27
27
27
27
27
28
28
29
29
28
29
29
29
29
29
28
25
26
27
27
25
27
27
27
26
27
25
25
25
28
28
29
28
28
28
28
28
29
Moonrise
3:43
4:24
5:01
5:36
6:09
6:41
7:14
7:49
8:28
9:12
10:03
11:01
12:05
1:11
2:18
Moonset
1:29
2:25
3:21
4:17
5:13
6:09
7:06
8:05
9:06
10:11
11:17
12:25
1:29
2:27
3:19
4:03
Sunrise
7:13
7:13
7:13
7:13
7:15
7:15
7:15
7:16
7:16
7:16
7:16
7:16
7:18
7:18
7:18
7:18
Sunset
7:23
7:22
7:22
7:21
7:20
7:19
7:17
7:16
7:15
7:15
7:14
7:13
7:12
7:10
7:09
7:08
Today's sea temperature in Knockemdown Key, north end is
30.9°C
(Statistics for 20 Sep 1981-2005 – mean: 29.0 max: 29.7 min: 28.0°C)
Issued (local time): 7 am Sunday 20 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest