Duck Key Sea Conditions and Tide Table

Duck 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 06:10 PM.

Days 1–4 Weather Summary

Some drizzle, heaviest during Thu afternoon. Cool air temperatures (max 19°C on Sun morning, min 11°C on Thu night). Winds decreasing (strong winds from the NW on Thu afternoon, light winds from the NW by Fri morning).

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 21°C on Mon night, min 18°C on Sun afternoon). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Warm (max 21°C on Wed afternoon, min 18°C on Thu night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 21°C on Sat afternoon, min 19°C on Sat night). Mainly fresh winds.

Thu
5
Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
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
night
Wave Height Map
High Tide
11:18PM0.35m
11:28AM0.39m
00:01AM0.29m
12:01PM0.40m
00:47AM0.23m
12:39PM0.40m
1:41AM0.18m
1:25PM0.39m
2:57AM0.14m
2:20PM0.38m
7:35AM0.15m
3:28PM0.38m
7:44AM0.16m
4:41PM0.39m
7:48AM0.18m
5:47PM0.42m
7:58AM0.20m
6:41PM0.45m
8:16AM0.22m
7:27PM0.47m
8:38AM0.26m
8:10PM0.48m
9:04AM0.30m
8:52PM0.47m
9:31AM0.34m
9:35PM0.45m
9:59AM0.38m
Low Tide
5:21PM-0.05m
5:31AM-0.01m
6:17PM-0.05m
6:01AM0.04m
7:17PM-0.03m
8:25PM-0.02m
9:37PM-0.02m
7:16AM0.14m
10:48PM-0.03m
9:16AM0.15m
11:50PM-0.05m
10:34AM0.14m
00:41AM-0.07m
11:34AM0.12m
1:24AM-0.09m
12:23PM0.09m
2:00AM-0.11m
1:07PM0.06m
2:32AM-0.12m
1:48PM0.03m
3:00AM-0.11m
2:30PM-0.01m
3:26AM-0.10m
3:13PM-0.05m
3:52AM-0.07m
3:59PM-0.08m
Wave
height (m) 
direction
period (s) 
0.9
NW
4
0.7
NW
3
0.3
WNW
4
0.3
W
3
0.4
WNW
3
0.4
NW
2
0.4
WNW
3
0.4
NNE
3
0.5
ENE
3
0.5
E
3
0.4
E
3
0.4
E
3
0.3
E
3
0.3
E
3
0.3
E
2
0.4
ESE
3
0.3
E
3
0.3
ESE
3
0.2
ESE
2
0.1
NE
2
0.1
N
2
0.2
WNW
2
0.2
WNW
2
0.1
N
2
0.1
NE
2
0.2
ENE
2
0.3
ENE
2
0.3
E
3
0.3
ENE
3
0.3
ENE
3
0.4
ENE
3
0.5
ENE
3
0.6
E
3
0.8
E
4
0.8
E
4
0.6
E
3
0.6
E
3
0.6
E
3
0.6
ESE
3
0.4
ESE
3
0.4
ESE
3
0.3
ESE
2
0.2
ESE
2
0.1
NE
2
0.1
NE
2
0.1
S
2
0.1
NW
2
rain showers
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
50
NW
40
NW
20
N
20
WNW
25
WNW
20
NW
30
WNW
25
NE
25
ENE
25
ENE
20
ENE
20
ENE
15
ENE
20
E
15
E
20
E
15
E
15
ESE
0
NE
15
NNW
10
N
20
WNW
15
WNW
15
NNE
10
E
20
ENE
20
ENE
15
E
20
NNE
20
NE
25
ENE
30
ENE
25
ENE
30
ENE
30
ENE
20
ENE
25
ENE
25
E
25
ESE
15
E
15
E
15
ESE
10
ENE
10
N
5
NNE
10
W
10
NNW
 mm 
1
max°C
16
15
13
15
18
18
17
18
19
18
19
19
19
21
21
21
21
21
21
21
20
20
19
20
20
20
20
21
21
20
20
20
20
20
20
20
20
21
21
22
22
22
22
21
20
21
20
Moonrise
10:00
10:53
11:47
12:42
1:37
2:32
3:26
4:17
5:05
5:48
6:27
7:03
7:37
8:10
8:43
Moonset
9:51
10:23
10:56
11:33
12:14
1:01
1:52
2:47
3:45
4:44
5:43
6:41
7:39
8:38
9:38
Sunrise
7:03
7:01
7:01
7:01
7:00
7:00
6:58
6:58
6:58
6:56
6:56
6:56
6:54
6:54
6:52
Sunset
6:10
6:12
6:13
6:13
6:14
6:14
6:15
6:15
6:15
6:16
6:17
6:17
6:19
6:19
6:20
6:21
Today's sea temperature in Duck Key is
18.6° C
(Statistics for 05 Feb 1981-2005 – mean: 23.5 max: 24.6 min: 22.1°C)
Issued (local time): 6 pm Thursday 05 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest