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 07:03 AM and sunset is at 05:37 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Tue morning. Warm air temperatures (max 24°C on Tue morning, min 21°C on Thu night). Winds decreasing (fresh winds from the ENE on Tue morning, calm by Thu night).

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Sun afternoon, min 20°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 22°C on Mon morning, min 13°C on Tue night). Winds increasing (calm on Mon morning, fresh winds from the NNW by Wed night).

Days 10–12 Weather Summary

Mostly dry. Warm (max 22°C on Fri night, min 14°C on Thu morning). Wind will be generally light.

Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
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
Wave Height Map
High Tide
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
8:52PM0.74m
Low Tide
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
2:38PM-0.05m
2:59AM-0.24m
Wave
height (m) 
direction
period (s) 
0.9
ESE
6
1
ESE
6
0.8
ESE
5
0.7
E
4
0.7
E
4
0.6
E
4
0.5
E
4
0.4
ESE
4
0.2
ESE
4
0.2
NNE
2
0.1
NE
2
0.1
E
3
0.1
E
3
0.1
E
13
0
E
12
0.1
E
12
0.1
E
2
0.1
E
3
0.1
E
14
0.1
E
13
0.2
WNW
2
0.5
N
3
0.5
N
3
0.7
NNE
4
0.5
N
3
0.3
E
4
0.3
N
2
0.6
N
3
0.3
N
3
0.6
NNE
3
0.6
NNE
3
0.7
E
4
0.7
E
4
0.7
ESE
4
0.7
ESE
4
0.6
E
4
rain showers
part cloud
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
cloud
rain shwrs
some clouds
clear
clear
some clouds
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
cloudy
 km/h
35
ENE
30
ENE
20
ENE
30
ENE
25
ENE
20
ENE
20
ENE
15
E
10
NW
15
NNE
10
E
5
NW
10
N
5
SE
5
NNW
10
NNE
10
E
5
NNE
10
NNW
10
SW
15
NW
30
N
30
N
30
N
20
N
15
NE
20
NNW
25
N
20
N
25
N
25
NNE
25
ENE
25
ENE
25
ENE
25
ENE
20
E
 mm 
1
max°C
24
23
23
23
23
22
23
23
22
22
22
22
21
22
21
22
23
22
22
22
21
19
20
16
18
19
19
17
19
17
21
21
22
22
22
22
Moonrise
9:51
10:27
11:00
11:32
12:04
12:39
1:17
2:00
2:52
3:52
4:59
6:10
Moonset
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
5:38
5:39
5:39
5:40
5:40
5:42
5:43
5:43
5:44
5:45
Today's sea temperature in Rock Harbor, Key Largo is
25.6° C
(Statistics for 23 Dec 1981-2005 – mean: 24.3 max: 26.0 min: 22.6°C)
Issued (local time): 12 pm Tuesday 23 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest