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 07:19 PM.

Days 1–3 Weather Summary

Heavy rain (total 27mm), heaviest during Mon night. Warm air temperatures (max 29°C on Sun afternoon, min 27°C on Sun morning). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 38mm), heaviest during Fri night. Warm air temperatures (max 29°C on Fri afternoon, min 26°C on Wed night). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 81mm), heaviest during Mon afternoon. Warm (max 30°C on Sun afternoon, min 23°C on Mon afternoon). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 41mm), heaviest during Tue afternoon. Warm (max 27°C on Wed afternoon, min 22°C on Tue night). Wind will be generally light.

Days 13–16 Weather Summary

Heavy rain (total 43mm), heaviest during Fri afternoon. Warm (max 28°C on Sat afternoon, min 24°C on Fri afternoon). Winds decreasing (fresh winds from the E on Fri night, light winds from the E by Sun night).

Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
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
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
5:21PM0.53m
5:31AM0.52m
6:20PM0.55m
6:31AM0.54m
7:11PM0.58m
7:25AM0.57m
7:56PM0.61m
8:13AM0.61m
8:37PM0.63m
8:58AM0.65m
9:16PM0.65m
9:42AM0.68m
9:55PM0.66m
10:25AM0.70m
10:35PM0.66m
11:09AM0.71m
11:16PM0.66m
11:55AM0.71m
00:00AM0.65m
12:44PM0.69m
00:49AM0.63m
1:38PM0.66m
1:43AM0.62m
2:38PM0.64m
2:46AM0.60m
3:44PM0.62m
3:57AM0.60m
4:53PM0.62m
Low Tide
11:27AM0.26m
00:02AM0.34m
12:22PM0.24m
00:55AM0.30m
1:12PM0.22m
1:40AM0.26m
1:57PM0.19m
2:21AM0.20m
2:39PM0.16m
2:59AM0.15m
3:19PM0.14m
3:37AM0.10m
4:00PM0.13m
4:15AM0.06m
4:41PM0.13m
4:55AM0.04m
5:23PM0.14m
5:38AM0.03m
6:08PM0.17m
6:25AM0.05m
6:57PM0.20m
7:18AM0.08m
7:53PM0.24m
8:19AM0.11m
8:58PM0.27m
9:29AM0.15m
10:11PM0.29m
10:43AM0.16m
Wave
Height (m)
Direction
Period (s)
0.1
NE
2
0.1
NE
8
0.1
SE
1
0.1
E
7
0.2
SSE
2
0.1
NE
9
0.3
SE
3
0.3
SE
4
0.3
SE
3
0.3
SE
3
0.1
SE
3
0.4
SE
3
0.2
E
3
0.1
SE
3
0.1
NE
13
0.1
NE
11
0.3
NE
11
0.3
NE
12
0.3
NE
12
0.3
NE
12
0.3
NE
12
0.4
NE
12
0.3
NE
12
0.3
NE
11
0.3
NE
10
0.1
NE
10
0.1
NE
10
0.4
SE
3
0.4
SE
4
0.5
ESE
4
0.4
ESE
4
0.3
NE
10
0.4
SE
3
0.3
NE
10
0.1
NE
10
0.2
E
3
0.6
E
4
0.6
E
4
1.2
E
5
1
E
5
0.8
ESE
5
0.4
ESE
4
0.8
E
4
0.7
ESE
4
0.6
ESE
5
0.4
ESE
5
0.4
ESE
4
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
mod rain
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
part cloud
thunderstorm
light rain
thunderstorm
mod rain
thunderstorm
light rain
cloud
light rain
light rain
mod rain
light rain
thunderstorm
mod rain
mod rain
cloud
cloud
thunderstorm
cloud
part cloud
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
rain shwrs
risk tstorm
risk tstorm
mod rain
cloudy
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
mod rain
risk tstorm
risk tstorm
some clouds
risk tstorm
light rain
risk tstorm
mod rain
risk tstorm
light rain
cloudy
light rain
light rain
mod rain
light rain
risk tstorm
mod rain
mod rain
cloudy
cloudy
risk tstorm
cloudy
some clouds
km/h
5
ENE
10
SE
10
S
5
SW
15
S
15
SSE
10
S
15
SSE
15
SSE
15
SSE
15
SE
15
SE
15
SSE
10
S
10
S
10
WNW
5
NE
10
NNW
5
NE
5
WSW
10
SSW
10
WNW
15
W
5
SW
10
SW
10
WSW
10
S
10
WSW
20
SSE
20
S
15
SW
10
SE
20
WSW
10
SSE
10
S
5
WNW
20
ENE
25
E
30
E
30
SE
15
SE
15
E
25
ESE
20
ESE
5
E
15
E
15
ESE
 mm
1
2
3
2
3
8
1
2
5
8
2
6
1
3
3
6
9
1
11
9
3
10
20
6
16
5
11
5
1
7
11
5
1
2
10
5
4
6
10
5
max °C
28
29
28
28
29
29
28
29
29
27
27
27
27
27
27
28
29
27
27
27
27
28
30
29
24
25
25
25
23
24
26
27
26
24
26
25
26
24
27
27
28
27
28
28
28
28
28
Moonrise
3:39
4:20
4:57
5:31
6:04
6:36
7:08
7:43
8:21
9:05
9:56
10:53
11:57
1:04
2:11
Moonset
1:22
2:18
3:14
4:11
5:07
6:03
7:01
8:00
9:02
10:07
11:14
12:21
1:26
2:24
3:15
3:59
Sunrise
7:07
7:07
7:09
7:09
7:09
7:09
7:09
7:11
7:11
7:11
7:11
7:11
7:13
7:13
7:13
7:13
Sunset
7:19
7:17
7:16
7:15
7:15
7:14
7:13
7:12
7:10
7:08
7:07
7:07
7:06
7:05
7:04
7:02
Today's sea temperature in Ragged Keys, Biscayne Bay is
30.6°C
(Statistics for 20 Sep 1981-2005 – mean: 29.0 max: 29.7 min: 27.8°C)
Issued (local time): 7 am Sunday 20 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest