Key Largo Sea Conditions and Tide Table

Key Largo 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 05:36 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 27°C on Fri afternoon, min 23°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Some drizzle, heaviest during Tue afternoon. Warm air temperatures (max 24°C on Tue morning, min 22°C on Sun night). Mainly fresh winds.

Days 7–9 Weather Summary

Light rain (total 3mm), mostly falling on Thu night. Warm (max 23°C on Wed night, min 22°C on Wed night). Mainly fresh winds.

Days 10–12 Weather Summary

Some drizzle, heaviest during Tue morning. Warm (max 24°C on Tue morning, min 20°C on Tue night). 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
Tue
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
Wave Height Map
High Tide
10:17AM0.26m
10:17PM0.24m
10:56AM0.26m
10:56PM0.24m
11:36AM0.26m
11:36PM0.23m
12:15PM0.26m
00:17AM0.23m
12:54PM0.26m
1:01AM0.23m
1:33PM0.25m
1:47AM0.23m
2:14PM0.25m
2:38AM0.23m
2:58PM0.24m
3:35AM0.23m
3:46PM0.23m
4:36AM0.23m
4:41PM0.23m
5:41AM0.24m
5:42PM0.23m
6:46AM0.25m
6:46PM0.24m
Low Tide
4:49PM0.06m
4:58AM-0.00m
5:26PM0.06m
5:35AM-0.00m
6:04PM0.06m
6:12AM-0.00m
6:42PM0.06m
6:50AM0.00m
7:22PM0.05m
7:32AM0.01m
8:06PM0.04m
8:18AM0.02m
8:54PM0.03m
9:10AM0.04m
9:47PM0.02m
10:10AM0.05m
10:45PM0.00m
11:15AM0.05m
11:46PM-0.02m
12:20PM0.05m
00:46AM-0.04m
1:23PM0.04m
Wave
height (m) 
direction
period (s) 
0.3
SE
3
0.3
WSW
2
0.3
NW
2
0.4
NE
3
0.5
E
4
0.5
E
4
0.5
E
4
0.6
ENE
4
0.8
ENE
4
0.9
ENE
4
1
E
5
1.2
E
6
1.2
E
6
1.1
ESE
6
1
ESE
6
0.8
ESE
5
0.9
E
5
1
E
5
1
E
5
0.9
ESE
5
0.9
ESE
5
0.7
ESE
5
0.6
ESE
4
0.7
E
4
0.5
E
4
0.6
E
4
0.6
E
4
0.4
E
4
0.5
E
4
0.4
E
4
0.3
E
4
0.3
ESE
3
0.2
ESE
3
0.3
SSE
2
0.4
SSW
3
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
thunderstorm
part cloud
part cloud
clear
clear
part cloud
clear
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
thunderstorm
clear
some clouds
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
risk tstorm
some clouds
some clouds
clear
clear
some clouds
clear
rain shwrs
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
risk tstorm
clear
 km/h
15
W
20
W
20
NNW
20
ENE
20
E
20
ENE
20
NE
25
NE
25
NE
35
NE
35
NE
35
ENE
35
ENE
35
ENE
25
ENE
25
ENE
30
NE
30
ENE
30
ENE
30
ENE
25
E
25
ENE
25
NE
20
ENE
20
ENE
25
ENE
20
ENE
15
ENE
20
ENE
15
E
10
ESE
10
SE
10
SSE
20
SSW
30
WSW
 mm 
1
1
2
1
max°C
26
27
25
24
24
24
24
23
23
23
23
23
24
23
23
23
23
23
23
23
23
23
23
23
23
23
22
22
23
22
23
23
23
24
24
Moonrise
6:47
7:40
8:28
9:12
9:51
10:26
11:00
11:32
12:04
12:38
1:16
2:00
Moonset
5:12
6:06
7:03
8:01
8:59
9:55
10:52
11:49
12:48
1:50
2:55
Sunrise
7:01
7:01
7:01
7:01
7:03
7:03
7:03
7:03
7:05
7:05
7:05
7:05
Sunset
5:36
5:36
5:37
5:37
5:37
5:37
5:38
5:38
5:39
5:39
5:40
5:42
Today's sea temperature in Key Largo is
24.1° C
(Statistics for 19 Dec 1981-2005 – mean: 24.6 max: 26.1 min: 22.5°C)
Issued (local time): 12 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest