Sands Key, northwest point, Biscayne Bay Sea Conditions and Tide Table

Sands Key, northwest point, 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 06:58 AM and sunset is at 05:32 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Tue night. Warm air temperatures (max 25°C on Thu afternoon, min 21°C on Tue morning). Mainly fresh winds.

Days 4–6 Weather Summary

Some drizzle, heaviest during Sun night. Warm air temperatures (max 27°C on Fri morning, min 21°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 3mm), mostly falling on Mon night. Warm (max 24°C on Mon morning, min 21°C on Tue night). Mainly strong winds.

Days 10–12 Weather Summary

Mostly dry. Warm (max 24°C on Sat morning, min 23°C on Thu morning). Winds decreasing (fresh winds from the E on Thu morning, light winds from the ESE by Sun morning).

Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
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
7:24AM0.45m
7:24PM0.41m
8:07AM0.45m
8:07PM0.42m
8:48AM0.46m
8:49PM0.42m
9:29AM0.47m
9:29PM0.43m
10:08AM0.47m
10:08PM0.43m
10:48AM0.47m
10:48PM0.42m
11:27AM0.47m
11:29PM0.42m
12:06PM0.46m
00:13AM0.41m
12:45PM0.45m
00:59AM0.41m
1:26PM0.45m
1:50AM0.41m
2:10PM0.43m
2:47AM0.42m
2:58PM0.42m
3:48AM0.42m
Low Tide
2:13PM0.10m
2:25AM0.02m
2:54PM0.09m
3:05AM0.02m
3:34PM0.09m
3:44AM0.01m
4:12PM0.08m
4:21AM-0.00m
4:49PM0.08m
4:58AM-0.01m
5:27PM0.08m
5:35AM-0.01m
6:05PM0.07m
6:13AM0.00m
6:45PM0.07m
6:55AM0.01m
7:29PM0.05m
7:41AM0.03m
8:17PM0.04m
8:33AM0.05m
9:10PM0.02m
9:33AM0.06m
10:08PM0.00m
Wave
height (m) 
direction
period (s) 
1.1
ENE
5
1
ENE
5
0.8
ENE
5
1
E
5
0.7
E
5
0.9
E
5
0.9
ESE
5
0.9
ESE
5
0.6
ESE
5
0.4
SE
4
0.3
SE
4
0.2
WNW
2
0.4
N
3
0.3
NE
4
0.2
ENE
3
0.3
E
3
0.3
E
3
0.4
ENE
4
1
ENE
5
1
ENE
5
1.1
ENE
5
2
ENE
7
1.6
ENE
6
1.4
E
6
1.3
E
6
1.3
ENE
6
1.2
E
6
1.1
E
5
1.1
E
5
1.1
E
5
0.9
E
5
0.7
E
5
0.7
E
4
0.6
ESE
4
0.5
ESE
4
0.4
ESE
4
part cloud
part cloud
rain showers
part cloud
clear
clear
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
rain showers
clear
part cloud
rain showers
cloud
part cloud
rain showers
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
some clouds
some clouds
rain shwrs
some clouds
clear
clear
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
clear
some clouds
clear
clear
rain shwrs
clear
some clouds
rain shwrs
cloudy
some clouds
rain shwrs
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
 km/h
30
NE
30
ENE
20
E
25
E
20
E
25
E
30
ESE
20
SE
20
SSE
15
SW
15
W
20
NNW
15
NNE
10
ENE
10
E
10
E
15
ENE
15
ENE
30
ENE
30
NE
30
ENE
45
ENE
35
ENE
30
ENE
30
ENE
35
ENE
30
E
30
ENE
30
ENE
30
E
20
E
20
E
20
ESE
20
ESE
15
ESE
15
SE
 mm 
1
1
1
2
max°C
21
21
23
23
23
23
24
25
24
27
27
24
23
24
24
25
25
24
24
23
23
22
22
22
23
23
23
23
23
23
23
23
23
24
24
24
Moonrise
4:03
4:57
5:53
6:48
7:40
8:28
9:12
9:51
10:26
10:59
11:31
12:03
Moonset
2:56
3:36
4:20
5:10
6:04
7:01
7:59
8:57
9:54
10:51
11:48
Sunrise
6:58
7:00
7:00
7:01
7:01
7:01
7:01
7:03
7:03
7:03
7:03
7:05
Sunset
5:32
5:32
5:34
5:34
5:34
5:35
5:35
5:36
5:37
5:37
5:37
5:37
Today's sea temperature in Sands Key, northwest point, Biscayne Bay is
25.8° C
(Statistics for 16 Dec 1981-2005 – mean: 24.6 max: 26.0 min: 23.3°C)
Issued (local time): 12 pm Tuesday 16 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest