Miami, Marina, Biscayne Bay Sea Conditions and Tide Table

Miami, Marina, 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 05:34 PM.

Days 1–3 Weather Summary

Light rain (total 3mm), mostly falling on Mon morning. Warm air temperatures (max 25°C on Sun morning, min 23°C on Sun night). Winds increasing (light winds from the E on Sun morning, fresh winds from the ENE by Mon afternoon).

Days 4–6 Weather Summary

Light rain (total 6mm), mostly falling on Thu night. Warm air temperatures (max 24°C on Fri morning, min 22°C on Wed night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 3mm), mostly falling on Mon night. Warm (max 25°C on Mon afternoon, min 19°C on Sun night). Mainly fresh winds.

Days 10–12 Weather Summary

Light rain (total 4mm), mostly falling on Tue night. Warm (max 23°C on Fri morning, min 18°C on Tue night). Mainly fresh winds.

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
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
9:43AM0.70m
9:44PM0.63m
10:22AM0.70m
10:26PM0.63m
11:02AM0.69m
11:09PM0.62m
11:41AM0.67m
11:55PM0.62m
12:23PM0.66m
00:46AM0.62m
1:07PM0.64m
1:43AM0.62m
1:56PM0.63m
2:44AM0.63m
2:51PM0.62m
3:49AM0.65m
3:51PM0.62m
4:54AM0.68m
4:55PM0.64m
5:57AM0.72m
5:58PM0.67m
6:56AM0.75m
6:59PM0.69m
Low Tide
3:51PM0.11m
3:59AM-0.01m
4:29PM0.10m
4:37AM0.00m
5:09PM0.09m
5:18AM0.02m
5:51PM0.08m
6:04AM0.04m
6:39PM0.06m
6:56AM0.06m
7:31PM0.04m
7:55AM0.08m
8:29PM0.01m
8:59AM0.09m
9:30PM-0.03m
10:03AM0.09m
10:31PM-0.07m
11:06AM0.08m
11:30PM-0.11m
12:06PM0.05m
00:28AM-0.14m
1:03PM0.02m
1:24AM-0.17m
Wave
height (m) 
direction
period (s) 
0.5
N
6
0.5
N
6
0.9
NNE
4
1.5
NNE
6
1.8
NE
6
2
NE
6
2
NE
6
1.6
NE
6
1.3
NE
5
1.1
NE
4
1
NE
4
1
NE
5
0.9
NE
4
0.7
NE
4
0.4
NNE
4
0.4
NNE
4
0.4
NNE
5
0.5
NE
3
0.5
NNE
3
0.6
NNE
6
0.5
NNE
12
0.4
NNE
12
0.4
NNE
11
0.4
NE
12
0.6
N
5
0.5
N
4
1
N
6
2
NNE
7
1.9
NNE
7
1.4
NNE
6
1.1
NNE
6
1.2
NNE
5
1
N
5
0.9
NNE
5
0.9
NE
4
0.9
NE
4
clear
clear
part cloud
rain showers
clear
rain showers
rain showers
part cloud
part cloud
clear
clear
part cloud
cloud
clear
rain showers
clear
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
part cloud
rain showers
part cloud
cloud
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
rain shwrs
clear
rain shwrs
rain shwrs
some clouds
some clouds
clear
clear
some clouds
cloudy
clear
rain shwrs
clear
rain shwrs
rain shwrs
clear
clear
clear
clear
clear
clear
clear
some clouds
rain shwrs
some clouds
cloudy
rain shwrs
clear
clear
clear
clear
clear
clear
 km/h
10
E
20
ENE
20
NE
30
NE
35
ENE
30
E
35
E
30
ENE
25
ENE
25
ENE
25
ENE
20
ENE
20
ENE
15
ENE
10
ENE
10
NE
15
ENE
10
E
20
NNE
20
ENE
10
ENE
10
N
10
E
10
W
15
NNW
10
NNE
15
N
30
NE
30
NE
20
NE
20
NNE
25
NE
20
NNE
20
ENE
20
ENE
20
E
 mm 
1
1
1
3
1
2
3
4
max°C
25
25
24
24
24
24
24
23
24
23
23
22
23
23
23
24
24
23
24
24
23
24
24
23
24
25
23
21
21
20
22
22
21
21
21
22
Moonrise
8:29
9:12
9:51
10:26
10:59
11:31
12:03
12:37
1:14
1:58
2:49
3:49
Moonset
7:01
7:59
8:57
9:54
10:51
11:48
12:47
1:49
2:56
4:05
5:17
Sunrise
7:01
7:03
7:03
7:03
7:03
7:05
7:05
7:05
7:05
7:05
7:07
7:07
Sunset
5:34
5:35
5:35
5:36
5:36
5:37
5:37
5:37
5:38
5:39
5:39
5:40
Today's sea temperature in Miami, Marina, Biscayne Bay is
25.2° C
(Statistics for 21 Dec 1981-2005 – mean: 24.3 max: 25.9 min: 22.2°C)
Issued (local time): 12 pm Sunday 21 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest