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 06:43 AM and sunset is at 08:15 PM.

Days 1–3 Weather Summary

Heavy rain (total 47mm), heaviest during Wed afternoon. Warm air temperatures (max 29°C on Mon morning, min 26°C on Mon night). Mainly fresh winds.

Days 4–6 Weather Summary

Light rain (total 3mm), mostly falling on Thu morning. Warm air temperatures (max 29°C on Thu morning, min 28°C on Thu morning). Mainly fresh winds.

Days 7–9 Weather Summary

Light rain (total 3mm), mostly falling on Tue morning. Warm (max 29°C on Sun night, min 28°C on Sun morning). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Wed morning. Warm (max 29°C on Wed morning, min 28°C on Wed night). Wind will be generally light.

Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
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
11:44AM0.54m
00:48AM0.38m
12:34PM0.48m
1:24AM0.42m
1:29PM0.41m
2:03AM0.47m
2:35PM0.34m
2:48AM0.51m
3:57PM0.27m
3:40AM0.55m
5:53PM0.24m
7:39PM0.24m
5:45AM0.61m
8:40PM0.25m
6:52AM0.63m
9:24PM0.26m
7:54AM0.65m
10:00PM0.28m
8:49AM0.65m
10:32PM0.30m
9:38AM0.63m
11:01PM0.32m
Low Tide
5:16AM0.12m
6:33PM-0.03m
6:18AM0.10m
7:06PM0.02m
7:29AM0.09m
7:41PM0.06m
8:48AM0.05m
8:18PM0.11m
10:09AM0.02m
9:03PM0.15m
11:25AM-0.02m
9:59PM0.18m
12:33PM-0.06m
11:04PM0.19m
1:34PM-0.09m
00:09AM0.18m
2:28PM-0.11m
1:11AM0.16m
3:17PM-0.11m
2:08AM0.13m
4:02PM-0.10m
3:02AM0.11m
4:42PM-0.08m
3:55AM0.09m
Wave
height (m) 
direction
period (s) 
0.1
NE
2.0
0.1
S
2.0
0.1
NE
2.0
0.1
SE
2.0
0.1
E
2.0
0.5
SE
3.0
0.6
SE
3.0
0.4
SE
3.0
0.6
ESE
3.0
0.6
ESE
3.0
0.8
ESE
4.0
0.8
ESE
4.0
0.8
ESE
4.0
0.7
ESE
3.0
0.5
ESE
3.0
0.5
ESE
3.0
0.4
ESE
3.0
0.5
E
3.0
0.4
ESE
3.0
0.3
ESE
3.0
0.5
ESE
3.0
0.4
ESE
3.0
0.3
ESE
3.0
0.4
ESE
3.0
0.4
SE
3.0
0.3
SE
2.0
0.4
SE
3.0
0.4
ESE
3.0
0.5
ESE
3.0
0.4
ESE
3.0
0.4
ESE
3.0
0.4
ESE
3.0
0.4
ESE
3.0
0.3
ESE
3.0
0.2
ESE
2.0
0.2
ESE
2.0
thunderstorm
rain showers
thunderstorm
mod rain
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
clear
rain showers
thunderstorm
clear
part cloud
thunderstorm
clear
clear
thunderstorm
clear
clear
clear
thunderstorm
part cloud
risk tstorm
rain shwrs
risk tstorm
mod rain
risk tstorm
rain shwrs
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
clear
clear
some clouds
clear
rain shwrs
risk tstorm
clear
some clouds
risk tstorm
clear
clear
risk tstorm
clear
clear
clear
risk tstorm
some clouds
 km/h
5
ENE
10
SW
15
ESE
5
SSW
5
ENE
30
SE
25
SSE
10
ESE
30
ESE
30
ESE
30
ESE
35
ESE
30
ESE
25
ESE
25
ESE
20
ESE
20
E
25
E
20
ESE
20
E
20
ESE
20
ESE
20
ESE
20
SE
20
SSE
15
SE
20
ESE
20
ESE
20
E
20
E
25
E
20
E
20
E
10
ESE
15
ESE
10
ESE
 mm 
5
2
9
7
5
2
4
11
2
1
2
1
2
1
1
1
max°C
29
28
29
28
27
28
28
28
29
29
29
29
29
29
29
29
29
29
28
28
29
28
29
29
29
29
29
29
29
29
28
29
29
28
29
29
Moonrise
11:09
11:43
12:17
12:53
1:33
2:19
3:13
4:13
5:19
6:25
7:30
Moonset
10:15
11:14
12:13
1:14
2:18
3:24
4:32
5:40
6:44
7:40
8:28
9:10
Sunrise
6:43
6:43
6:43
6:43
6:43
6:45
6:45
6:46
6:46
6:47
6:47
6:48
Sunset
8:15
8:15
8:15
8:14
8:14
8:14
8:13
8:13
8:13
8:12
8:12
8:10
Today's sea temperature in Duck Key is 30.0 °C (Statistics for 14 Jul 1981-2005 – mean: 29.3 max: 30.2 min: 28.5°C)
Issued (local time): 7 am Monday 14 Jul 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest