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 07:03 AM and sunset is at 05:37 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Thu morning. Warm air temperatures (max 24°C on Thu morning, min 20°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Tue afternoon, min 20°C on Sat night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 23°C on Thu afternoon, min 18°C on Tue night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 22mm), heaviest during Sat morning. Warm (max 23°C on Fri night, min 22°C on Fri night). Winds increasing (calm on Fri night, fresh winds from the ENE by Sat afternoon).

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
12:44PM0.52m
1:08AM0.48m
1:28PM0.50m
2:05AM0.48m
2:16PM0.49m
3:06AM0.49m
3:11PM0.48m
4:11AM0.51m
4:12PM0.49m
5:16AM0.53m
5:16PM0.50m
6:19AM0.55m
6:20PM0.52m
7:19AM0.58m
7:22PM0.54m
8:14AM0.60m
8:19PM0.56m
9:06AM0.61m
9:13PM0.58m
9:55AM0.62m
10:05PM0.58m
10:41AM0.61m
Low Tide
7:09PM0.06m
7:25AM0.07m
8:02PM0.03m
8:25AM0.09m
9:00PM0.00m
9:30AM0.11m
10:01PM-0.04m
10:35AM0.10m
11:01PM-0.08m
11:38AM0.08m
00:01AM-0.12m
12:36PM0.05m
00:59AM-0.15m
1:33PM0.02m
1:55AM-0.18m
2:27PM-0.01m
2:49AM-0.20m
3:20PM-0.04m
3:41AM-0.20m
4:12PM-0.05m
4:32AM-0.17m
5:03PM-0.06m
Wave
height (m) 
direction
period (s) 
0.3
ENE
4
0.3
ENE
3
0.3
NE
3
0.2
NNE
4
0.2
NNE
4
0.2
ENE
9
0.1
NE
13
0.1
NE
12
0.1
NE
12
0.1
NE
11
0.1
NE
11
0.1
NE
11
0.1
NE
14
0.1
NE
12
0.2
ENE
11
0.1
NE
10
0.1
NE
10
0.4
NW
3
0.4
NE
5
0.4
NE
6
0.5
NE
3
0.5
NNE
3
0.4
NE
7
0.4
NE
7
0.4
N
3
0.2
ENE
6
0.2
NNE
3
0.7
NE
4
1
ENE
5
1.2
E
5
1.2
E
5
1.2
E
5
0.9
ESE
5
0.8
ESE
5
0.7
ESE
5
rain showers
part cloud
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
thunderstorm
rain showers
rain showers
rain showers
rain showers
part cloud
rain showers
rain showers
rain showers
rain shwrs
some clouds
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
risk tstorm
rain shwrs
rain shwrs
rain shwrs
rain shwrs
some clouds
rain shwrs
rain shwrs
rain shwrs
 km/h
10
NE
15
ENE
10
NNW
15
N
10
ENE
15
WNW
10
NW
10
ESE
10
W
10
NNE
5
ESE
0
SE
5
NW
15
SSE
10
W
10
WNW
10
SW
25
NNW
15
NNW
20
NNE
15
NNE
20
NNE
15
NE
15
NNE
20
NNW
15
NE
5
N
30
ENE
30
ENE
30
ENE
30
E
30
E
25
ESE
25
SE
20
ESE
 mm 
1
1
4
5
2
1
4
1
3
2
max°C
24
24
24
23
24
23
22
23
21
23
23
23
23
24
22
24
25
21
20
21
21
22
23
23
23
23
23
22
23
23
23
23
23
23
23
Moonrise
10:59
11:31
12:03
12:37
1:15
1:58
2:50
3:50
4:57
6:08
7:17
8:23
Moonset
10:51
11:48
12:47
1:49
2:55
4:05
5:16
6:25
7:28
8:21
9:06
Sunrise
7:03
7:03
7:05
7:05
7:05
7:05
7:05
7:05
7:07
7:07
7:07
7:07
Sunset
5:37
5:37
5:37
5:38
5:38
5:39
5:40
5:40
5:42
5:43
5:43
5:44
Today's sea temperature in Ragged Keys, Biscayne Bay is
25.1° C
(Statistics for 25 Dec 1981-2005 – mean: 24.0 max: 25.8 min: 22.1°C)
Issued (local time): 12 am Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest