Rock Harbor, Key Largo Sea Conditions and Tide Table

Rock Harbor, 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 — and sunset is at 05:31 PM.

Days 1–4 Weather Summary

Light rain (total 4mm), mostly falling on Sun night. Warm air temperatures (max 26°C on Sun afternoon, min 22°C on Mon night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 8mm), mostly falling on Tue afternoon. Warm air temperatures (max 25°C on Wed morning, min 21°C on Wed night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 4mm), mostly falling on Sat afternoon. Warm (max 25°C on Fri afternoon, min 14°C on Sat night). Winds increasing (light winds from the SW on Fri night, strong winds from the NNE by Sat night).

Days 11–13 Weather Summary

Moderate rain (total 15mm), heaviest on Wed night. Warm (max 25°C on Thu morning, min 17°C on Mon night). Winds decreasing (strong winds from the NE on Tue morning, moderate winds from the SE by Thu afternoon).

Sat
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thu
18
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
Wave Height Map
High Tide
9:55PM0.81m
10:40AM0.85m
10:50PM0.78m
11:31AM0.82m
11:45PM0.75m
12:23PM0.78m
00:43AM0.71m
1:15PM0.73m
1:42AM0.68m
2:07PM0.69m
2:43AM0.66m
3:00PM0.66m
3:44AM0.65m
3:53PM0.64m
4:42AM0.65m
4:45PM0.62m
5:34AM0.66m
5:34PM0.62m
6:21AM0.67m
6:21PM0.62m
7:04AM0.68m
7:04PM0.63m
7:45AM0.69m
Low Tide
3:43PM0.05m
4:04AM-0.13m
4:37PM0.07m
4:59AM-0.07m
5:34PM0.09m
5:56AM-0.00m
6:34PM0.11m
6:56AM0.07m
7:35PM0.11m
7:57AM0.13m
8:34PM0.11m
8:59AM0.18m
9:30PM0.10m
9:57AM0.20m
10:22PM0.09m
10:50AM0.21m
11:09PM0.07m
11:38AM0.20m
11:53PM0.06m
12:23PM0.19m
00:35AM0.04m
1:04PM0.17m
1:15AM0.03m
Wave
height (m) 
direction
period (s) 
0.3
SE
3
0.1
SE
3
0.1
SE
3
0.3
SE
3
0.1
SE
3
0.1
SW
2
0.4
WSW
3
0.3
NW
2
0.5
NE
3
0.3
ENE
3
0.5
E
3
0.3
E
4
0.2
E
4
0.1
E
3
0.1
N
2
0
E
10
0.1
E
2
0.3
SE
3
0.3
SE
3
0.2
ESE
3
0.1
SE
3
0.2
W
2
0.9
N
4
1.1
NE
4
1.2
ENE
4
1
ENE
4
0.9
NE
4
0.9
NE
4
1
NE
4
1.3
E
6
1.3
E
6
1.4
E
6
1.4
E
6
1.2
E
6
1.2
ESE
6
0.8
ESE
5
clear
clear
clear
clear
rain showers
thunderstorm
part cloud
clear
rain showers
rain showers
rain showers
thunderstorm
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
thunderstorm
rain showers
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
rain showers
rain showers
thunderstorm
clear
clear
clear
clear
rain shwrs
risk tstorm
some clouds
clear
rain shwrs
rain shwrs
rain shwrs
risk tstorm
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
risk tstorm
rain shwrs
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
rain shwrs
rain shwrs
risk tstorm
 km/h
10
SSW
5
SE
15
SE
15
S
15
SSW
15
WSW
25
W
15
NNW
25
NE
15
ENE
20
E
10
SE
10
SSW
10
NW
10
NNE
5
ESE
10
ESE
15
SE
15
SSE
10
S
5
WSW
20
W
40
N
40
NNE
40
NE
35
NE
35
NE
35
NE
35
NNE
40
NE
40
ENE
40
ENE
40
ENE
35
ENE
35
E
25
SE
 mm 
2
1
1
3
2
3
3
1
1
9
4
max°C
25
25
25
26
25
26
26
24
23
23
24
25
25
24
24
24
24
25
25
25
25
25
18
18
18
19
20
20
19
20
21
22
22
23
24
25
Moonrise
7:26
8:35
9:41
10:42
11:39
12:33
1:25
2:17
3:09
4:03
4:58
5:53
Moonset
9:46
10:35
11:15
11:51
12:22
12:52
1:21
1:51
2:23
2:58
3:38
Sunrise
6:54
6:54
6:54
6:56
6:56
6:56
6:58
6:58
6:58
6:58
7:00
7:00
Sunset
5:31
5:31
5:31
5:31
5:32
5:32
5:32
5:32
5:34
5:34
5:35
5:35
Today's sea temperature in Rock Harbor, Key Largo is
25.9° C
(Statistics for 06 Dec 1981-2005 – mean: 25.1 max: 26.5 min: 23.9°C)
Issued (local time): 6 pm Saturday 06 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest