Key Biscayne Yacht Club, Biscayne Bay Sea Conditions and Tide Table

Key Biscayne Yacht Club, 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 06:54 AM and sunset is at 05:30 PM.

Days 1–3 Weather Summary

Light rain (total 7mm), mostly falling on Tue afternoon. Warm air temperatures (max 29°C on Mon afternoon, min 22°C on Tue afternoon). Wind will be generally light.

Days 4–6 Weather Summary

Some drizzle, heaviest during Wed afternoon. Warm air temperatures (max 25°C on Thu morning, min 22°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 9mm), mostly falling on Sat morning. Warm (max 25°C on Sat morning, min 16°C on Sat night). Winds increasing (light winds from the SW on Fri night, strong winds from the N by Sat night).

Days 10–12 Weather Summary

Mostly dry. Warm (max 22°C on Wed night, min 13°C on Mon night). Winds increasing (light winds from the NNE on Mon night, strong winds from the NNE by Tue afternoon).

Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thu
18
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
11:02AM0.78m
11:12PM0.72m
11:53AM0.75m
00:07AM0.69m
12:45PM0.71m
1:05AM0.65m
1:37PM0.67m
2:04AM0.62m
2:29PM0.63m
3:05AM0.60m
3:22PM0.60m
4:06AM0.59m
4:15PM0.58m
5:04AM0.59m
5:07PM0.57m
5:56AM0.60m
5:56PM0.56m
6:43AM0.61m
6:43PM0.57m
7:26AM0.62m
7:26PM0.57m
8:07AM0.63m
Low Tide
5:32PM0.05m
5:54AM-0.05m
6:29PM0.07m
6:51AM-0.00m
7:29PM0.08m
7:51AM0.05m
8:30PM0.09m
8:52AM0.10m
9:29PM0.08m
9:54AM0.13m
10:25PM0.08m
10:52AM0.16m
11:17PM0.07m
11:45AM0.16m
00:04AM0.05m
12:33PM0.16m
00:48AM0.04m
1:18PM0.14m
1:30AM0.03m
1:59PM0.13m
2:10AM0.02m
2:39PM0.12m
Wave
height (m) 
direction
period (s) 
0.1
NE
9
0.3
NNE
7
0.5
N
6
0.4
NNE
6
0.4
NNE
7
0.9
N
4
1.3
NNE
6
1.3
NNE
7
1.4
NNE
7
1
NNE
9
0.8
NNE
9
0.6
NNE
9
0.6
NNE
10
0.4
NNE
10
0.4
NE
9
0.3
NNE
9
0.2
NNE
9
0.2
NNE
9
0.2
NNE
8
0.3
NNE
4
1.9
N
6
2.5
NNE
8
2.5
NNE
8
1.8
NNE
9
1.5
N
8
1.1
NNE
8
0.9
NNE
8
1.9
N
6
3
NNE
8
2.5
N
9
1.9
NNE
9
1.7
NNE
9
1.6
NNE
7
1.5
NNE
13
1.5
NE
7
part cloud
part cloud
thunderstorm
part cloud
part cloud
thunderstorm
light rain
rain showers
part cloud
part cloud
thunderstorm
clear
clear
part cloud
clear
part cloud
part cloud
light rain
mod rain
thunderstorm
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
cloud
clear
part cloud
part cloud
part cloud
cloud
some clouds
some clouds
risk tstorm
some clouds
some clouds
risk tstorm
light rain
rain shwrs
some clouds
some clouds
risk tstorm
clear
clear
some clouds
clear
some clouds
some clouds
light rain
mod rain
risk tstorm
cloudy
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
cloudy
clear
some clouds
some clouds
some clouds
cloudy
 km/h
10
SE
20
S
15
SW
15
WSW
25
W
20
N
25
NE
20
ENE
25
E
15
E
10
ESE
10
WNW
10
NNW
10
ESE
5
SW
5
SE
15
SE
15
SSE
10
WSW
10
N
30
N
35
NNE
35
NE
25
ENE
25
ENE
15
NE
25
NNW
35
N
40
NNE
30
NE
30
NE
30
ENE
25
ENE
30
E
30
E
 mm 
1
1
2
3
1
1
6
2
max°C
25
26
25
28
29
25
23
23
24
24
24
24
25
25
24
24
24
24
25
25
20
19
19
20
21
22
21
16
17
19
20
21
22
22
22
Moonrise
8:33
9:39
10:40
11:38
12:32
1:25
2:17
3:09
4:03
4:58
5:53
Moonset
9:47
10:35
11:15
11:50
12:21
12:51
1:19
1:49
2:21
2:56
3:35
4:20
Sunrise
6:54
6:54
6:54
6:56
6:56
6:56
6:58
6:58
6:58
7:00
7:00
7:01
Sunset
5:30
5:30
5:30
5:30
5:30
5:30
5:30
5:30
5:31
5:31
5:32
5:32
Today's sea temperature in Key Biscayne Yacht Club, Biscayne Bay is
25.7° C
(Statistics for 07 Dec 1981-2005 – mean: 25.0 max: 26.4 min: 23.6°C)
Issued (local time): 12 am Sunday 07 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest