Ragged Keys, Biscayne Bay Sea Conditions and Tide Table

Ragged Keys, Biscayne Bay 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 07:07 AM and sunset is at 05:54 PM.

Days 1–3 Weather Summary

Light rain (total 6mm), mostly falling on Wed afternoon. Warm air temperatures (max 22°C on Wed afternoon, min 10°C on Mon morning). Winds decreasing (fresh winds from the NE on Tue afternoon, light winds from the ENE by Wed night).

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Thu morning, min 21°C on Sat night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 5mm), mostly falling on Mon morning. Warm (max 22°C on Sun morning, min 20°C on Sun afternoon). Winds decreasing (strong winds from the NNE on Sun afternoon, light winds from the NE by Mon afternoon).

Days 10–12 Weather Summary

Light rain (total 2mm), mostly falling on Wed night. Warm (max 21°C on Wed morning, min 18°C on Thu morning). Winds increasing (light winds from the SSE on Wed afternoon, fresh winds from the N by Thu morning).

Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
Tue
3
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
High Tide
9:42AM0.51m
9:47PM0.47m
10:19AM0.52m
10:29PM0.48m
10:56AM0.52m
11:12PM0.49m
11:33AM0.51m
11:57PM0.49m
12:12PM0.49m
00:46AM0.48m
12:55PM0.48m
1:39AM0.47m
1:44PM0.46m
2:40AM0.46m
2:41PM0.44m
3:47AM0.46m
3:48PM0.44m
4:59AM0.47m
5:01PM0.45m
6:07AM0.49m
6:11PM0.47m
7:08AM0.52m
7:13PM0.50m
8:02AM0.55m
8:10PM0.53m
8:50AM0.57m
9:02PM0.55m
9:35AM0.58m
Low Tide
3:56PM0.02m
4:06AM-0.09m
4:33PM-0.01m
4:45AM-0.09m
5:12PM-0.04m
5:26AM-0.07m
5:53PM-0.06m
6:11AM-0.04m
6:38PM-0.08m
7:01AM0.00m
7:29PM-0.09m
7:57AM0.04m
8:27PM-0.09m
9:01AM0.07m
9:32PM-0.09m
10:10AM0.08m
10:40PM-0.10m
11:19AM0.07m
11:47PM-0.13m
12:22PM0.04m
00:49AM-0.16m
1:21PM-0.00m
1:45AM-0.19m
2:16PM-0.05m
2:38AM-0.20m
3:07PM-0.09m
3:28AM-0.20m
3:55PM-0.12m
Wave
height (m) 
direction
period (s) 
0.7
NNW
4
0.8
NNE
4
0.8
N
4
1
ENE
6
1.3
ENE
6
1.4
ENE
6
1.6
ENE
6
1.2
ENE
6
1
E
6
0.5
E
4
0.4
E
4
0.5
NE
4
0.4
ENE
4
0.3
E
3
0.2
E
3
0.3
E
3
0.2
E
3
0.1
E
3
0.1
NW
2
1.1
NE
4
1.1
NE
7
0.7
NE
9
0.6
NE
9
0.8
NNE
4
1
ENE
5
1.2
ENE
6
0.9
E
5
0.7
E
4
0.5
E
4
0.3
ESE
4
0.7
NNE
4
1.2
NNE
4
1.3
ENE
7
1.1
ENE
5
1.1
E
5
1.2
E
5
1.1
E
5
0.8
ESE
5
0.7
ESE
5
0.4
ESE
5
0.4
WNW
3
0.8
NW
4
0.9
NE
7
1.1
NE
4
1.1
ENE
5
0.8
ENE
5
0.7
E
4
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
rain showers
rain showers
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
cloud
light rain
part cloud
rain showers
rain showers
cloud
cloud
part cloud
part cloud
rain showers
rain showers
clear
part cloud
part cloud
cloud
cloud
part cloud
part cloud
rain showers
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
rain shwrs
rain shwrs
cloudy
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
light rain
some clouds
rain shwrs
rain shwrs
cloudy
cloudy
some clouds
some clouds
rain shwrs
rain shwrs
clear
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
rain shwrs
clear
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
 km/h
25
N
25
NNE
25
N
30
NNE
35
NE
35
NE
35
ENE
30
NE
20
ENE
15
ENE
15
NE
20
E
15
ESE
10
ESE
10
E
10
ESE
10
ESE
5
W
15
N
35
NNE
25
NE
15
NE
10
NE
25
NNE
30
ENE
30
ENE
20
E
20
ESE
10
SSE
15
SSW
35
N
40
NNE
30
NE
30
ENE
30
ENE
30
E
25
ESE
25
SE
20
S
20
W
25
WNW
30
NNW
30
N
30
NE
30
ENE
20
E
15
ENE
 mm 
2
4
1
2
2
1
1
1
max°C
14
18
18
20
20
21
21
22
22
23
23
23
23
23
23
23
23
23
22
21
21
21
21
21
21
21
21
21
21
21
19
20
20
19
19
20
22
22
23
25
24
15
16
18
19
19
20
Moonrise
7:50
8:27
9:01
9:33
10:05
10:38
11:14
11:54
12:40
1:35
2:37
3:45
4:54
6:01
7:05
8:05
Moonset
6:51
7:49
8:46
9:44
10:42
11:42
12:45
1:51
2:59
4:07
5:11
6:08
6:56
7:37
8:14
Sunrise
7:07
7:07
7:07
7:07
7:07
7:05
7:05
7:05
7:05
7:05
7:05
7:03
7:03
7:03
7:03
7:01
Sunset
5:54
5:54
5:55
5:57
5:58
5:58
5:59
6:00
6:00
6:00
6:01
6:02
6:04
6:04
6:05
6:06
Today's sea temperature in Ragged Keys, Biscayne Bay is
22.8° C
(Statistics for 19 Jan 1981-2005 – mean: 23.4 max: 24.8 min: 22.0°C)
Issued (local time): 12 pm Monday 19 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest