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 05:37 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Mon afternoon, min 22°C on Wed night). Winds decreasing (strong winds from the ENE on Mon night, light winds from the ENE by Thu morning).

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Thu afternoon, min 22°C on Thu night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Warm (max 24°C on Mon afternoon, min 14°C on Tue morning). Winds increasing (calm on Sun night, fresh winds from the N by Mon night).

Days 11–13 Weather Summary

Mostly dry. Warm (max 21°C on Thu afternoon, min 15°C on Thu morning). Wind will be generally light.

Mon
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Sat
3
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
10:26PM0.63m
11:03AM0.69m
11:10PM0.62m
11:42AM0.68m
11:56PM0.62m
12:23PM0.66m
00:47AM0.62m
1:07PM0.65m
1:44AM0.62m
1:55PM0.63m
2:45AM0.63m
2:50PM0.62m
3:50AM0.65m
3:51PM0.63m
4:55AM0.68m
4:55PM0.64m
5:58AM0.71m
5:59PM0.66m
6:58AM0.74m
7:01PM0.69m
7:53AM0.77m
7:58PM0.72m
8:45AM0.79m
Low Tide
4:15PM0.14m
4:23AM0.00m
4:55PM0.12m
5:05AM0.02m
5:39PM0.10m
5:51AM0.05m
6:27PM0.08m
6:43AM0.09m
7:20PM0.04m
7:43AM0.12m
8:18PM0.00m
8:48AM0.13m
9:19PM-0.04m
9:53AM0.12m
10:19PM-0.09m
10:56AM0.10m
11:19PM-0.15m
11:54AM0.07m
00:17AM-0.19m
12:51PM0.03m
1:13AM-0.22m
1:45PM-0.01m
2:07AM-0.24m
Wave
height (m) 
direction
period (s) 
1
E
5
1.3
E
6
1.2
ESE
6
1
ESE
6
0.9
ESE
5
0.7
E
4
0.8
E
4
0.7
E
4
0.5
E
4
0.4
E
4
0.3
ESE
4
0.2
E
3
0.3
ENE
2
0.2
E
3
0.2
E
3
0.2
ENE
2
0.2
ENE
3
0.2
E
3
0.2
E
3
0.2
E
3
0.3
NNW
3
0.2
NNE
2
0.5
NE
3
0.7
N
4
0.5
N
3
0.6
N
3
0.6
E
4
0.4
E
4
0.3
E
4
0.4
N
3
0.1
N
3
0.2
N
2
0.3
NNW
3
0.1
N
2
0.1
W
2
0
E
6
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
 km/h
35
ENE
40
E
30
ENE
30
ENE
25
ENE
30
ENE
30
ENE
20
ENE
20
ENE
15
E
10
NNW
15
NNE
20
ENE
10
ENE
10
NNE
15
E
10
E
10
NNE
10
E
10
NW
20
NNW
15
ENE
20
N
30
N
25
N
25
N
25
NE
15
ENE
10
N
25
N
5
N
15
NNW
20
N
5
SSE
10
NW
5
NNE
 mm 
max°C
24
24
24
24
24
24
23
23
24
23
23
23
23
23
23
23
23
23
23
23
23
24
22
17
18
17
20
20
20
18
21
19
18
19
18
20
Moonrise
9:51
10:27
11:00
11:32
12:04
12:39
1:17
2:00
2:52
3:52
4:59
Moonset
8:01
8:59
9:56
10:52
11:49
12:48
1:50
2:55
4:05
5:16
6:25
7:28
Sunrise
7:03
7:03
7:03
7:03
7:05
7:05
7:05
7:05
7:05
7:07
7:07
7:07
Sunset
5:37
5:37
5:37
5:38
5:39
5:39
5:40
5:40
5:42
5:43
5:43
5:44
Today's sea temperature in Rock Harbor, Key Largo is
25.3° C
(Statistics for 22 Dec 1981-2005 – mean: 24.4 max: 26.0 min: 22.6°C)
Issued (local time): 6 pm Monday 22 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest