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 07:01 AM and sunset is at 05:32 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 29°C on Fri afternoon, min 22°C on Sun night). Winds increasing (light winds from the WSW on Fri afternoon, fresh winds from the NE by Sun night).

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Mon night, min 22°C on Mon morning). Mainly fresh winds.

Days 7–9 Weather Summary

Mostly dry. Warm (max 24°C on Thu night, min 23°C on Thu morning). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 24°C on Sun morning, min 22°C on Sun afternoon). 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
8:48AM0.64m
8:48PM0.58m
9:27AM0.64m
9:27PM0.58m
10:07AM0.64m
10:07PM0.58m
10:46AM0.64m
10:48PM0.57m
11:25AM0.63m
11:32PM0.57m
12:04PM0.62m
00:18AM0.56m
12:45PM0.61m
1:09AM0.56m
1:29PM0.59m
2:06AM0.57m
2:17PM0.58m
3:07AM0.58m
3:12PM0.57m
4:12AM0.60m
4:13PM0.57m
5:17AM0.62m
5:17PM0.59m
6:20AM0.65m
Low Tide
3:17PM0.12m
3:26AM-0.00m
3:54PM0.11m
4:03AM-0.01m
4:32PM0.11m
4:40AM-0.01m
5:10PM0.10m
5:18AM0.00m
5:50PM0.09m
6:00AM0.02m
6:34PM0.08m
6:46AM0.04m
7:22PM0.06m
7:38AM0.06m
8:15PM0.03m
8:38AM0.09m
9:13PM0.00m
9:43AM0.10m
10:14PM-0.03m
10:48AM0.09m
11:14PM-0.07m
11:51AM0.08m
00:14AM-0.11m
Wave
height (m) 
direction
period (s) 
0.4
SE
4
0.2
NNE
8
0.3
NE
2
0.5
N
4
0.6
NE
4
0.6
ENE
4
0.6
NNE
4
0.7
NE
4
1.3
NNE
5
1.6
NE
6
1.8
NE
6
1.7
NE
6
1.6
NE
6
1.7
NE
6
1.6
NE
6
1.3
NE
5
1.3
NE
5
1.5
NE
6
1.3
NE
5
1.1
NE
5
0.9
NE
5
0.7
NE
4
0.6
NE
4
0.6
NE
4
0.6
ENE
3
0.6
ENE
3
0.6
NE
4
0.6
NE
4
0.6
NE
4
0.6
NE
4
0.6
NE
4
0.5
NE
4
0.6
E
4
0.6
ESE
4
0.5
SE
4
0.4
ENE
4
part cloud
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
cloud
clear
clear
some clouds
clear
clear
some clouds
clear
clear
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
some clouds
cloudy
clear
clear
 km/h
15
WSW
10
WSW
10
NE
15
NE
15
E
20
E
15
ENE
20
NE
30
NE
35
ENE
35
ENE
30
ENE
30
ENE
30
ENE
25
ENE
30
ENE
30
NE
30
ENE
30
ENE
25
ENE
20
ENE
20
ENE
20
ENE
15
E
15
ENE
20
ENE
20
E
20
ENE
20
ENE
20
ENE
20
E
20
E
20
ESE
25
SE
10
SE
15
SE
 mm 
max°C
28
29
27
25
24
24
24
24
24
22
23
24
24
24
23
23
23
23
23
23
24
24
24
23
23
23
23
24
23
22
22
23
23
24
24
23
Moonrise
6:48
7:40
8:28
9:12
9:51
10:26
10:59
11:31
12:03
12:37
1:15
1:58
Moonset
5:10
6:04
7:01
7:59
8:57
9:54
10:51
11:48
12:47
1:49
2:55
Sunrise
7:01
7:01
7:01
7:03
7:03
7:03
7:03
7:05
7:05
7:05
7:05
7:05
Sunset
5:32
5:34
5:34
5:35
5:35
5:36
5:37
5:37
5:37
5:37
5:38
5:39
Today's sea temperature in Key Biscayne Yacht Club, Biscayne Bay is
25.3° C
(Statistics for 19 Dec 1981-2005 – mean: 24.5 max: 25.9 min: 22.2°C)
Issued (local time): 12 pm Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest