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 06:35 AM and sunset is at 08:00 PM.

Days 1–3 Weather Summary

Moderate rain (total 11mm), heaviest on Mon morning. Warm air temperatures (max 27°C on Mon morning, min 26°C on Mon night). Mainly fresh winds.

Days 4–6 Weather Summary

Some drizzle, heaviest during Sat night. Warm air temperatures (max 28°C on Sat afternoon, min 26°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 13mm), heaviest on Sun night. Warm (max 28°C on Sun afternoon, min 27°C on Sun morning). Mainly fresh winds.

Days 10–12 Weather Summary

Light rain (total 2mm), mostly falling on Wed night. Warm (max 28°C on Wed afternoon, min 27°C on Wed morning). Mainly fresh winds.

Days 13–16 Weather Summary

Light rain (total 8mm), mostly falling on Sat night. Warm (max 28°C on Sat morning, min 27°C on Sat afternoon). Mainly strong winds.

Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
Tue
2
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
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High Tide
12:38PM0.28m
1:23AM0.30m
1:32PM0.27m
2:16AM0.30m
2:27PM0.27m
3:11AM0.28m
3:27PM0.26m
4:06AM0.27m
4:28PM0.25m
5:03AM0.26m
5:33PM0.24m
5:59AM0.25m
6:37PM0.24m
6:55AM0.24m
7:39PM0.24m
7:49AM0.24m
8:34PM0.25m
8:38AM0.23m
9:23PM0.25m
9:25AM0.23m
10:07PM0.25m
10:08AM0.23m
10:48PM0.26m
10:49AM0.23m
11:27PM0.25m
11:28AM0.23m
00:05AM0.25m
12:06PM0.23m
Low Tide
7:00AM-0.01m
7:20PM-0.09m
7:54AM-0.00m
8:15PM-0.07m
8:51AM0.01m
9:14PM-0.05m
9:52AM0.02m
10:16PM-0.02m
10:56AM0.02m
11:21PM0.00m
12:00PM0.02m
00:25AM0.02m
12:59PM0.01m
1:25AM0.04m
1:54PM-0.00m
2:21AM0.04m
2:43PM-0.01m
3:12AM0.05m
3:29PM-0.02m
3:58AM0.05m
4:11PM-0.02m
4:40AM0.05m
4:52PM-0.02m
5:20AM0.05m
5:31PM-0.02m
5:59AM0.05m
6:09PM-0.01m
6:37AM0.05m
6:47PM-0.01m
Wave
Height (m)
Direction
Period (s)
0.9
ESE
5
0.9
ESE
5
1
ESE
5
0.9
ESE
5
0.8
ESE
5
0.9
ESE
4
0.8
ESE
5
0.7
SE
5
0.9
ESE
4
0.7
SE
5
0.7
SE
5
0.9
ESE
4
0.5
ESE
4
0.5
ESE
4
0.8
E
4
0.5
E
4
0.4
ESE
4
0.8
E
4
0.8
ESE
4
0.6
ESE
4
0.9
ESE
4
1
SE
5
0.9
SE
5
1.1
ESE
5
1.1
SE
6
0.9
SE
5
0.9
ESE
5
0.9
SE
5
0.8
SE
5
0.8
ESE
4
0.9
SE
5
0.6
SE
5
1
ESE
5
0.8
ESE
5
0.7
SE
5
0.9
ESE
5
0.8
ESE
5
0.9
ESE
5
1.2
E
6
0.9
ESE
5
1.2
E
5
1.2
E
6
1.1
E
6
1
E
5
0.9
E
5
0.9
E
5
0.8
ENE
4
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
thunderstorm
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
thunderstorm
clear
part cloud
thunderstorm
cloud
part cloud
clear
clear
clear
rain showers
thunderstorm
thunderstorm
thunderstorm
clear
clear
thunderstorm
clear
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
some clouds
risk tstorm
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
clear
rain shwrs
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
clear
clear
risk tstorm
risk tstorm
clear
clear
risk tstorm
clear
some clouds
risk tstorm
cloudy
some clouds
clear
clear
clear
rain shwrs
risk tstorm
risk tstorm
risk tstorm
clear
clear
risk tstorm
clear
clear
km/h
30
E
30
E
30
E
25
E
25
E
25
E
25
E
25
E
30
ESE
25
E
20
E
25
E
20
ESE
25
E
25
E
15
ESE
20
E
25
E
25
ESE
20
E
30
ESE
30
ESE
25
E
35
ESE
30
ESE
25
E
30
ESE
30
ESE
20
E
25
ESE
25
ESE
20
E
30
ESE
25
E
25
ENE
30
E
25
E
35
ENE
35
ENE
35
E
40
ENE
35
ENE
35
ENE
35
ENE
30
ENE
30
NE
30
NE
1
1
2
2
1
3
1
1
3
1
5
1
1
2
1
1
1
2
2
2
1
max °C
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
28
27
27
28
27
27
28
27
27
28
27
27
28
28
27
28
27
27
28
27
28
27
27
27
27
27
27
28
27
27
27
Moonrise
8:00
9:08
10:18
11:26
12:29
1:29
2:25
3:19
4:13
5:06
6:00
6:56
7:51
8:46
9:37
Moonset
10:33
11:34
12:26
1:09
1:47
2:20
2:51
3:21
3:52
4:25
5:00
5:39
6:23
7:12
8:04
Sunrise
6:35
6:35
6:33
6:33
6:33
6:33
6:33
6:33
6:31
6:31
6:31
6:31
6:31
6:31
6:31
6:31
Sunset
8:00
8:00
8:00
8:00
8:01
8:02
8:02
8:02
8:04
8:04
8:05
8:05
8:06
8:06
8:07
8:07
Today's sea temperature in Key Largo is
28.9° C
(Statistics for 18 May 1981-2005 – mean: 27.0 max: 28.5 min: 25.3°C)
Issued (local time): 7 am Monday 18 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest