Channel Key Sea Conditions and Tide Table

Channel Key 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 — and sunset is at 07:37 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Thu afternoon, min 15°C on Fri morning). Winds decreasing (strong winds from the NNW on Thu night, light winds from the NE by Fri night).

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Mon morning, min 20°C on Sat afternoon). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Warm (max 23°C on Tue afternoon, min 21°C on Tue night). Winds increasing (light winds from the NE on Tue afternoon, fresh winds from the ENE by Wed night).

Days 11–13 Weather Summary

Moderate rain (total 13mm), heaviest on Sat night. Warm (max 26°C on Sun morning, min 23°C on Fri afternoon). Winds decreasing (fresh winds from the E on Fri night, calm by Sun night).

Wed
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Mon
31
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
4:22PM0.33m
5:52AM0.17m
5:00PM0.32m
6:56AM0.14m
5:47PM0.31m
8:36AM0.13m
6:51PM0.30m
10:28AM0.13m
8:15PM0.31m
11:17AM0.16m
9:42PM0.32m
11:48AM0.18m
10:55PM0.34m
12:16PM0.22m
11:56PM0.35m
12:44PM0.27m
00:52AM0.36m
1:12PM0.32m
1:44AM0.35m
1:43PM0.37m
2:35AM0.33m
2:16PM0.41m
3:26AM0.29m
Low Tide
11:23PM-0.04m
10:14AM0.09m
00:22AM-0.02m
10:40AM0.10m
1:39AM-0.01m
11:18AM0.12m
3:03AM-0.01m
12:47PM0.12m
4:11AM-0.02m
2:41PM0.12m
4:59AM-0.04m
4:04PM0.08m
5:38AM-0.05m
5:09PM0.03m
6:12AM-0.05m
6:05PM-0.02m
6:44AM-0.04m
6:58PM-0.08m
7:17AM-0.03m
7:49PM-0.13m
7:50AM-0.01m
8:41PM-0.16m
8:24AM0.02m
Wave
height (m) 
direction
period (s) 
0.4
ESE
4
0.5
ESE
4
0.4
ESE
4
0.4
SE
4
0.7
NW
4
1
W
7
0.7
WSW
8
0.6
WSW
8
0.5
WSW
7
0.4
WSW
7
0.4
S
4
0.5
ESE
4
0.5
ESE
4
0.8
ESE
5
0.9
ESE
5
0.7
ESE
5
0.5
ESE
5
0.4
ESE
4
0.3
ESE
4
0.5
NE
3
0.7
NE
4
0.4
ENE
4
1.1
ENE
5
1.2
E
5
1.1
E
5
1.1
E
5
1
E
5
0.9
ESE
5
0.9
E
5
0.9
ESE
5
0.9
ESE
5
0.8
ESE
5
0.7
ESE
5
0.5
E
5
0.3
ESE
5
0.1
SW
5
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
thunderstorm
mod rain
thunderstorm
thunderstorm
cloud
part cloud
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
some clouds
some clouds
clear
clear
clear
some clouds
risk tstorm
mod rain
risk tstorm
risk tstorm
cloudy
some clouds
 km/h
20
ESE
20
ESE
15
SSE
15
WSW
40
NNW
30
NNE
10
NNE
20
ENE
20
E
15
E
20
E
20
E
20
E
25
ESE
25
ESE
15
ESE
20
ESE
10
NE
10
NE
20
E
30
NE
15
ENE
40
ENE
35
E
35
E
30
E
30
E
25
E
25
E
30
ESE
30
E
25
ESE
20
S
15
WNW
10
W
10
N
 mm 
1.0
7
2.0
3
max°C
22
22
22
23
22
17
16
19
20
21
21
21
23
23
24
24
24
23
23
23
22
23
23
22
22
22
23
23
24
24
24
25
26
26
24
23
Moonrise
12:30
1:27
2:22
3:16
4:05
4:50
5:31
6:09
6:46
7:22
8:01
8:43
Moonset
10:24
11:06
11:54
12:48
1:47
2:50
3:53
4:57
6:02
7:06
8:12
9:19
10:29
Sunrise
7:31
7:30
7:28
7:28
7:26
7:26
7:24
7:24
7:22
7:22
7:20
7:20
Sunset
7:37
7:37
7:37
7:37
7:38
7:38
7:39
7:39
7:39
7:40
7:40
7:42
Today's sea temperature in Channel Key is 24.1 °C (Statistics for 19 Mar 1981-2005 – mean: 24.2 max: 26.2 min: 22.8°C)
Issued (local time): 1 pm Wednesday 19 Mar 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest