Ocean Reef Harbor, Key Largo Sea Conditions and Tide Table

Ocean Reef 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 07:29 PM.

Days 1–4 Weather Summary

Heavy rain (total 23mm), heaviest during Sat night. Warm air temperatures (max 26°C on Mon afternoon, min 20°C on Tue morning). Mainly fresh winds.

Days 5–7 Weather Summary

Heavy rain (total 69mm), heaviest during Wed night. Warm air temperatures (max 22°C on Wed morning, min 16°C on Thu night). Winds increasing (light winds from the NNE on Wed night, strong winds from the NW by Thu night).

Days 8–10 Weather Summary

Light rain (total 5mm), mostly falling on Sat afternoon. Warm (max 24°C on Mon morning, min 18°C on Sat morning). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 6mm), mostly falling on Wed night. Warm (max 26°C on Thu afternoon, min 24°C on Mon afternoon). Wind will be generally light.

Sat
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
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
night
Wave Height Map
High Tide
5:56PM0.57m
6:41AM0.63m
6:52PM0.63m
7:27AM0.68m
7:42PM0.69m
8:08AM0.73m
8:28PM0.75m
8:49AM0.76m
9:14PM0.80m
9:29AM0.77m
9:58PM0.83m
10:10AM0.78m
10:43PM0.84m
10:52AM0.77m
11:31PM0.83m
11:37AM0.75m
00:21AM0.80m
12:27PM0.73m
1:16AM0.75m
1:23PM0.69m
2:18AM0.71m
2:27PM0.66m
3:27AM0.68m
3:40PM0.65m
4:38AM0.68m
4:55PM0.67m
5:43AM0.70m
6:03PM0.70m
Low Tide
12:06PM0.21m
00:25AM0.05m
12:54PM0.13m
1:12AM-0.01m
1:38PM0.04m
1:56AM-0.06m
2:18PM-0.05m
2:39AM-0.09m
2:58PM-0.14m
3:21AM-0.11m
3:39PM-0.21m
4:04AM-0.11m
4:21PM-0.25m
4:49AM-0.09m
5:06PM-0.25m
5:36AM-0.04m
5:55PM-0.22m
6:27AM0.02m
6:50PM-0.16m
7:25AM0.09m
7:53PM-0.10m
8:32AM0.15m
9:04PM-0.04m
9:45AM0.17m
10:17PM-0.02m
10:55AM0.14m
11:25PM-0.02m
11:58AM0.08m
Wave
height (m) 
direction
period (s) 
0.4
NE
4
0.7
SE
4
0.9
SE
5
0.8
SE
5
1
SE
5
0.9
SE
5
0.7
SE
5
0.4
SSW
3
0.5
N
3
1.2
NNE
5
1.5
NE
6
1.4
ENE
6
0.9
E
5
0.6
E
4
0.9
N
4
1.1
NW
4
1
NNE
6
0.8
NNE
6
0.5
NE
10
0.6
NE
10
0.5
NNE
5
0.8
NNE
6
1
NE
7
0.9
ENE
5
0.7
E
4
0.4
ESE
4
0.3
ENE
6
0.2
ENE
5
0.2
ENE
5
0.3
SE
3
0.4
SE
3
0.6
ESE
4
0.4
ESE
4
0.5
SE
4
0.2
ESE
3
0.1
SE
3
0.6
SW
3
0.3
W
3
0.2
N
4
0.4
SW
3
0.6
WNW
3
1.2
NE
5
1.6
NE
6
1.8
NE
6
2
ENE
7
2
ENE
7
1.7
ENE
6
thunderstorm
rain showers
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
rain showers
cloud
light rain
light rain
heavy rain
heavy rain
mod rain
mod rain
rain showers
part cloud
clear
clear
clear
rain showers
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
rain showers
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
rain showers
cloud
part cloud
cloud
clear
clear
clear
risk tstorm
rain shwrs
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
rain shwrs
rain shwrs
cloudy
light rain
light rain
heavy rain
heavy rain
mod rain
mod rain
rain shwrs
some clouds
clear
clear
clear
rain shwrs
rain shwrs
rain shwrs
clear
clear
clear
clear
clear
clear
clear
rain shwrs
risk tstorm
risk tstorm
risk tstorm
clear
clear
clear
clear
clear
rain shwrs
cloudy
some clouds
cloudy
clear
clear
clear
 km/h
15
SE
25
SE
25
SE
20
SSE
30
SSE
25
S
25
SW
20
W
25
NNE
35
NNE
40
NE
30
ENE
20
E
15
NNE
35
N
40
NW
30
NW
25
NNW
15
NNW
15
N
20
NNW
25
NNW
25
N
25
ENE
20
E
15
E
15
ESE
15
SE
15
ESE
15
ESE
15
ESE
25
SE
15
SE
25
SSE
10
SSE
10
WSW
30
SW
15
NW
10
NW
20
SW
25
NW
40
NNE
40
NNE
45
NE
50
ENE
50
NE
40
ENE
 mm 
1
6
2
5
2
1
3
3
1
4
14
31
10
8
1
1
3
1
2
1
1
2
1
max°C
25
25
25
25
25
25
26
26
21
21
21
22
21
21
20
21
20
18
23
23
20
22
22
23
23
23
24
24
24
24
25
25
25
25
25
25
27
26
24
27
25
21
20
19
20
21
21
Moonrise
5:20
5:57
6:32
7:05
7:39
8:14
8:52
9:36
10:26
11:23
12:26
1:32
2:37
3:41
4:41
Moonset
3:26
4:24
5:23
6:22
7:22
8:23
9:27
10:33
11:42
12:50
1:56
2:55
3:47
4:31
5:09
Sunrise
7:30
7:28
7:28
7:26
7:26
7:24
7:24
7:22
7:22
7:20
7:20
7:18
7:18
7:16
7:16
Sunset
7:29
7:29
7:30
7:30
7:30
7:30
7:31
7:31
7:32
7:32
7:32
7:34
7:34
7:35
7:35
7:36
Today's sea temperature in Ocean Reef Harbor, Key Largo is
25.5° C
(Statistics for 14 Mar 1981-2005 – mean: 23.8 max: 26.4 min: 22.1°C)
Issued (local time): 1 pm Saturday 14 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest