Elliott Key Harbor, Elliott Key, Biscayne Bay Sea Conditions and Tide Table

Elliott Key Harbor, Elliott Key, 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 05:52 PM.

Days 1–3 Weather Summary

Light rain (total 3mm), mostly falling on Sun morning. Warm air temperatures (max 24°C on Sun morning, min 11°C on Sun night). Winds increasing (light winds from the NE on Sat night, fresh winds from the NNW by Sun night).

Days 4–6 Weather Summary

Light rain (total 7mm), mostly falling on Thu night. Warm air temperatures (max 23°C on Thu morning, min 19°C on Tue morning). Winds decreasing (fresh winds from the NE on Tue afternoon, light winds from the ENE by Thu afternoon).

Days 7–9 Weather Summary

Heavy rain (total 25mm), heaviest during Fri night. Warm (max 25°C on Sun morning, min 21°C on Sun night). Winds increasing (calm on Sat night, strong winds from the NNE by Sun night).

Days 10–12 Weather Summary

Light rain (total 8mm), mostly falling on Wed afternoon. Warm (max 23°C on Wed morning, min 18°C on Mon night). Winds decreasing (strong winds from the NE on Mon afternoon, moderate winds from the WNW by Wed night).

Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sun
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
High Tide
9:34AM0.36m
9:37PM0.36m
10:20AM0.37m
10:24PM0.38m
11:03AM0.39m
11:11PM0.39m
11:46AM0.40m
11:57PM0.39m
12:29PM0.41m
00:44AM0.40m
1:12PM0.41m
1:33AM0.40m
1:56PM0.41m
2:23AM0.39m
2:42PM0.40m
3:16AM0.38m
3:31PM0.39m
4:12AM0.37m
4:24PM0.38m
5:11AM0.36m
5:21PM0.38m
6:12AM0.36m
6:20PM0.37m
7:13AM0.36m
7:20PM0.37m
8:12AM0.37m
8:20PM0.38m
9:08AM0.39m
Low Tide
4:18PM0.04m
4:34AM-0.06m
5:00PM0.02m
5:16AM-0.07m
5:41PM0.01m
5:56AM-0.07m
6:21PM-0.01m
6:35AM-0.07m
7:00PM-0.02m
7:14AM-0.06m
7:41PM-0.04m
7:56AM-0.04m
8:26PM-0.05m
8:41AM-0.02m
9:15PM-0.06m
9:33AM-0.00m
10:11PM-0.07m
10:35AM0.02m
11:14PM-0.08m
11:43AM0.03m
00:19AM-0.08m
12:52PM0.03m
1:22AM-0.09m
1:56PM0.02m
2:23AM-0.11m
2:56PM-0.00m
3:20AM-0.12m
3:51PM-0.03m
Wave
height (m) 
direction
period (s) 
0.4
E
4
0.3
NE
7
0.2
ENE
3
0.2
ENE
3
0.3
WNW
2
0.9
NNW
4
0.9
N
4
0.9
NNE
4
0.8
NE
4
1
ENE
6
1.2
ENE
6
1.4
ENE
6
1.4
ENE
6
1.2
ENE
6
0.9
ENE
6
0.5
E
4
0.3
E
4
0.8
NNE
4
1.4
ENE
7
1.3
E
6
1.1
E
5
0.6
E
4
0.5
E
4
0.3
E
3
0.2
E
3
0.2
ENE
8
0.1
NE
8
1.4
NE
7
1.5
ENE
7
1.5
ENE
7
1.5
ENE
6
1.2
E
5
1.2
E
5
1.1
ESE
5
0.9
ESE
5
0.6
ESE
4
0.6
NNW
3
0.5
NE
7
0.7
NNW
4
0.8
NNW
4
0.6
NE
7
0.7
NE
6
0.5
NE
4
0.4
ENE
4
0.3
ENE
3
0.5
NE
4
0.4
ENE
4
cloud
clear
part cloud
rain showers
rain showers
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
rain showers
cloud
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
clear
clear
clear
part cloud
part cloud
part cloud
light rain
part cloud
part cloud
part cloud
part cloud
rain showers
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
cloudy
clear
some clouds
rain shwrs
rain shwrs
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
rain shwrs
cloudy
cloudy
risk tstorm
risk tstorm
risk tstorm
risk tstorm
rain shwrs
clear
clear
clear
some clouds
some clouds
some clouds
light rain
some clouds
some clouds
some clouds
some clouds
rain shwrs
risk tstorm
risk tstorm
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
 km/h
10
E
15
NE
10
NE
10
WNW
25
WNW
30
NNW
30
N
30
NNE
25
NNE
30
NNE
35
NE
35
NE
35
NE
30
NE
25
ENE
15
E
10
ENE
30
NE
30
ENE
25
E
25
E
20
ESE
10
E
10
E
10
NW
10
SSE
15
N
35
NNE
40
NE
35
ENE
35
ENE
30
E
30
ESE
35
SE
30
S
25
WSW
25
NNW
15
NNW
25
NNW
30
N
20
N
20
N
15
NNE
15
NE
10
NE
20
NE
20
ENE
 mm 
2
1
2
5
4
4
16
1
1
1
4
2
max°C
21
21
22
24
24
17
15
18
18
20
20
20
21
22
22
23
23
22
22
23
23
23
23
23
25
25
24
22
21
19
20
21
21
23
23
23
19
21
18
15
17
16
19
19
19
19
19
Moonrise
6:24
7:09
7:50
8:27
9:01
9:33
10:05
10:38
11:14
11:54
12:41
1:35
2:37
3:45
4:54
6:02
Moonset
4:54
5:52
6:51
7:49
8:46
9:44
10:42
11:42
12:45
1:51
2:59
4:07
5:11
6:07
6:56
Sunrise
7:07
7:07
7:07
7:07
7:07
7:07
7:07
7:05
7:05
7:05
7:05
7:05
7:05
7:03
7:03
7:03
Sunset
5:52
5:53
5:54
5:55
5:55
5:57
5:58
5:59
5:59
6:00
6:00
6:01
6:01
6:02
6:04
6:05
Today's sea temperature in Elliott Key Harbor, Elliott Key, Biscayne Bay is
23.8° C
(Statistics for 17 Jan 1981-2005 – mean: 23.5 max: 25.0 min: 22.0°C)
Issued (local time): 6 am Saturday 17 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest