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 06:46 AM and sunset is at 07:51 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Sat night. Warm air temperatures (max 28°C on Sat night, min 24°C on Fri morning). Winds increasing (calm on Fri morning, fresh winds from the S by Sat morning).

Days 4–6 Weather Summary

Heavy rain (total 26mm), heaviest during Mon morning. Warm air temperatures (max 28°C on Sun afternoon, min 24°C on Sun night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 28°C on Wed afternoon, min 26°C on Wed morning). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 27°C on Sat afternoon, min 25°C on Mon night). Wind will be generally light.

Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thursday
14
Fri
15
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
10:40AM0.25m
11:14PM0.27m
11:18AM0.25m
11:51PM0.27m
11:55AM0.25m
00:28AM0.27m
12:31PM0.24m
1:05AM0.26m
1:08PM0.23m
1:43AM0.25m
1:45PM0.23m
2:22AM0.24m
2:25PM0.22m
3:05AM0.23m
3:09PM0.21m
3:51AM0.23m
3:59PM0.21m
4:40AM0.22m
4:56PM0.21m
5:33AM0.22m
5:59PM0.21m
6:27AM0.23m
7:03PM0.23m
7:21AM0.23m
8:04PM0.24m
8:15AM0.24m
9:02PM0.27m
9:08AM0.25m
Low Tide
5:09AM0.02m
5:21PM-0.03m
5:48AM0.03m
5:59PM-0.02m
6:25AM0.03m
6:36PM-0.02m
7:02AM0.04m
7:12PM-0.01m
7:38AM0.05m
7:49PM0.01m
8:15AM0.06m
8:26PM0.02m
8:54AM0.08m
9:06PM0.03m
9:38AM0.09m
9:52PM0.05m
10:30AM0.09m
10:45PM0.06m
11:29AM0.09m
11:46PM0.06m
12:28PM0.07m
00:49AM0.06m
1:24PM0.05m
1:49AM0.05m
2:17PM0.01m
2:45AM0.04m
3:07PM-0.02m
3:38AM0.02m
3:56PM-0.05m
Wave
height (m) 
direction
period (s) 
0.1
SE
3
0.1
SE
3
0.1
SE
3
0.1
E
3
0.1
SE
2
0.4
SE
3
0.7
SE
4
0.4
SE
4
0.3
SE
4
0.1
SE
4
0.1
SE
4
0.6
E
4
0.4
ESE
4
0.3
ESE
4
0.2
ESE
3
0.1
SE
2
0.1
SE
2
0.1
SE
2
0.1
SE
2
0.1
SE
2
0.1
SE
2
0.1
SE
3
0.1
SE
3
0.1
SE
3
0.1
SE
3
0.1
SE
1
0.3
SE
3
0.3
SE
3
0.4
SE
3
0.6
ESE
4
0.6
SE
4
0.4
SE
4
0.6
ESE
4
0.4
ESE
4
0.4
SE
4
0.5
E
4
0.3
E
4
0.3
ESE
4
0.2
ESE
3
0.3
SE
3
0.2
ESE
4
0.4
SE
3
0.2
ESE
3
0.3
SE
4
0.2
S
2
0.1
S
3
0.1
SE
3
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
some clouds
clear
clear
clear
clear
risk tstorm
risk tstorm
risk tstorm
clear
clear
clear
clear
rain shwrs
clear
clear
 km/h
10
S
15
S
10
SW
10
SSE
15
S
20
SSE
25
S
15
SW
5
SW
5
W
10
SSW
20
ESE
10
S
0
S
10
SSE
15
S
15
SSW
15
S
10
S
15
S
10
SSE
15
S
15
SSW
5
W
5
ENE
15
SE
15
ESE
15
SSE
20
SE
20
ESE
10
SE
15
E
20
E
15
ESE
20
ESE
15
E
15
S
15
S
15
SSE
10
SSE
15
SSE
15
S
15
S
20
SW
10
SSW
10
SSW
15
SSW
 mm 
1
3
1
7
5
3
4
3
2
7
1
1
max°C
25
26
26
25
26
26
26
27
28
27
28
26
26
27
27
26
27
27
27
28
27
27
27
27
27
28
27
26
27
26
26
26
26
26
27
26
26
26
27
26
27
26
27
28
28
27
28
Moonrise
7:11
8:06
9:02
9:57
10:51
11:42
12:29
1:11
1:49
2:24
2:57
3:30
4:03
4:38
5:18
Moonset
5:50
6:23
7:00
7:41
8:26
9:16
10:09
11:05
12:01
12:57
1:53
2:50
3:48
4:48
5:52
7:00
Sunrise
6:46
6:46
6:45
6:43
6:43
6:43
6:41
6:41
6:41
6:39
6:39
6:39
6:37
6:37
6:37
6:37
Sunset
7:51
7:51
7:52
7:52
7:52
7:52
7:53
7:53
7:54
7:54
7:55
7:55
7:57
7:57
7:58
7:58
Today's sea temperature in Key Largo is
26.8° C
(Statistics for 30 Apr 1981-2005 – mean: 25.9 max: 27.6 min: 24.6°C)
Issued (local time): 1 am Thursday 30 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest