Cudjoe Key Sea Conditions and Tide Table

Cudjoe 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 07:03 AM and sunset is at 05:40 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Fri morning, min 21°C on Fri night). Winds increasing (light winds from the E on Sat afternoon, fresh winds from the NE by Sun night).

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Mon night, min 22°C on Mon morning). Mainly strong winds.

Days 7–9 Weather Summary

Mostly dry. Warm (max 23°C on Thu morning, min 21°C on Sat night). Winds decreasing (fresh winds from the ENE on Thu morning, light winds from the N by Sat night).

Days 10–12 Weather Summary

Mostly dry. Warm (max 24°C on Tue morning, min 20°C on Sun morning). Wind will be generally light.

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
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
9:36AM0.25m
8:24PM0.48m
10:07AM0.25m
9:04PM0.49m
10:40AM0.26m
9:45PM0.49m
11:16AM0.27m
10:26PM0.49m
11:53AM0.28m
11:10PM0.47m
12:32PM0.30m
11:57PM0.45m
1:11PM0.32m
00:50AM0.41m
1:51PM0.34m
1:53AM0.35m
2:33PM0.37m
3:10AM0.30m
3:19PM0.40m
4:43AM0.26m
4:11PM0.43m
6:14AM0.24m
5:08PM0.46m
Low Tide
3:02PM0.11m
4:38AM-0.06m
3:35PM0.11m
5:14AM-0.06m
4:10PM0.11m
5:50AM-0.05m
4:49PM0.11m
6:27AM-0.04m
5:34PM0.11m
7:06AM-0.02m
6:27PM0.11m
7:45AM0.01m
7:30PM0.10m
8:27AM0.03m
8:44PM0.08m
9:11AM0.06m
10:03PM0.05m
9:58AM0.08m
11:20PM0.00m
10:49AM0.10m
00:28AM-0.05m
11:42AM0.10m
1:30AM-0.09m
Wave
height (m) 
direction
period (s) 
0.2
WSW
2
0.2
WNW
2
0.3
NNW
3
0.4
N
3
0.2
N
3
0.3
NNE
3
0.3
ENE
2
0.3
E
2
0.4
ENE
3
0.5
NE
3
0.6
E
3
0.5
ENE
3
0.5
ENE
3
0.5
E
3
0.6
ENE
3
0.4
ENE
3
0.4
E
3
0.4
ENE
3
0.6
ENE
3
0.5
E
3
0.4
E
3
0.3
ENE
3
0.3
E
2
0.3
ENE
2
0.3
NE
2
0.2
NNE
2
0.1
NE
2
0.2
N
2
0.3
N
2
0.3
N
3
0.2
NNE
2
0.1
N
2
0.2
ESE
2
0.4
SE
2
0.3
SE
2
0.3
SE
2
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
 km/h
15
W
20
NNW
25
N
25
NNE
10
E
20
E
25
ENE
20
ENE
30
NE
35
ENE
40
ENE
35
ENE
35
ENE
35
ENE
35
ENE
30
ENE
30
E
30
NE
30
ENE
35
E
30
ENE
25
ENE
25
ENE
25
ENE
25
NE
15
NE
15
NNE
15
NNE
15
N
15
NNE
15
NE
15
E
20
E
25
ESE
20
SE
25
SE
 mm 
max°C
25
23
23
22
24
24
24
24
23
22
22
23
23
23
23
23
23
23
23
23
23
23
23
23
23
22
22
21
21
21
21
23
23
24
24
24
Moonrise
6:51
7:43
8:31
9:15
9:55
10:30
11:04
11:36
12:09
12:43
1:22
2:06
Moonset
5:18
6:12
7:09
8:06
9:04
10:01
10:57
11:54
12:52
1:54
2:59
Sunrise
7:03
7:05
7:05
7:05
7:05
7:07
7:07
7:07
7:07
7:07
7:09
7:09
Sunset
5:40
5:40
5:42
5:42
5:43
5:44
5:44
5:45
5:45
5:45
5:45
5:46
Today's sea temperature in Cudjoe Key is
24.4° C
(Statistics for 19 Dec 1981-2005 – mean: 24.9 max: 26.4 min: 23.4°C)
Issued (local time): 6 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest