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 06:46 AM and sunset is at 07:50 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Tue afternoon. Warm air temperatures (max 24°C on Tue morning, min 23°C on Wed morning). Mainly fresh winds.

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Sat night. Warm air temperatures (max 25°C on Fri afternoon, min 24°C on Fri morning). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 19mm), heaviest on Mon night. Warm (max 25°C on Mon morning, min 23°C on Mon night). Winds decreasing (strong winds from the NE on Wed morning, light winds from the NE by Wed night).

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Sat morning. Warm (max 26°C on Sat morning, min 23°C on Thu night). Wind will be generally light.

Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
Wednesday
7
Thursday
8
Friday
9
Saturday
10
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
10:18AM0.84m
11:01PM0.91m
11:09AM0.82m
11:53PM0.86m
12:03PM0.78m
00:48AM0.81m
12:59PM0.74m
1:44AM0.76m
2:00PM0.70m
2:44AM0.71m
3:04PM0.67m
3:44AM0.69m
4:11PM0.66m
4:42AM0.68m
5:14PM0.67m
5:34AM0.67m
6:10PM0.69m
6:21AM0.68m
6:57PM0.71m
7:03AM0.68m
7:39PM0.73m
7:43AM0.69m
8:17PM0.75m
Low Tide
4:36PM-0.28m
5:09AM-0.02m
5:29PM-0.22m
6:03AM0.04m
6:26PM-0.13m
7:02AM0.10m
7:28PM-0.04m
8:06AM0.15m
8:33PM0.04m
9:12AM0.17m
9:39PM0.10m
10:16AM0.16m
10:41PM0.13m
11:12AM0.12m
11:36PM0.15m
12:02PM0.08m
00:26AM0.15m
12:45PM0.04m
1:10AM0.15m
1:25PM0.01m
1:51AM0.14m
2:02PM-0.01m
2:29AM0.13m
Wave
height (m) 
direction
period (s) 
0.8
E
4
0.9
ENE
4
1.2
ENE
5
0.9
ENE
5
1
E
5
1.1
E
5
0.9
E
5
0.7
E
5
1
E
5
0.7
ESE
5
0.6
ESE
4
0.9
ESE
4
0.6
ESE
5
0.5
SE
4
0.5
E
4
0.3
E
4
0.4
ENE
3
0.7
ENE
4
0.7
ENE
4
0.9
ENE
4
0.9
ENE
5
1.4
NE
6
1.3
ENE
6
1.5
ENE
6
1.6
NE
6
1.4
ENE
6
0.9
ENE
5
0.5
E
4
0.4
E
4
0.4
ENE
3
0.4
ESE
4
0.4
SE
4
0.6
SE
4
0.6
SE
4
0.6
SE
4
0.3
SE
4
part cloud
thunderstorm
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
rain showers
clear
clear
part cloud
thunderstorm
part cloud
mod rain
thunderstorm
thunderstorm
thunderstorm
part cloud
rain showers
part cloud
clear
clear
part cloud
part cloud
clear
clear
thunderstorm
thunderstorm
rain showers
some clouds
risk tstorm
some clouds
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
clear
clear
rain shwrs
clear
clear
some clouds
risk tstorm
some clouds
mod rain
risk tstorm
risk tstorm
risk tstorm
some clouds
rain shwrs
some clouds
clear
clear
some clouds
some clouds
clear
clear
risk tstorm
risk tstorm
rain shwrs
 km/h
25
ENE
30
ENE
30
ENE
30
E
30
ENE
30
E
25
E
25
ENE
25
ESE
15
ESE
25
E
30
ESE
15
ESE
20
ESE
15
ESE
15
E
25
ENE
25
ENE
25
ENE
30
ENE
30
ENE
35
NE
35
NE
40
NE
35
ENE
35
NE
20
NE
15
ENE
20
ENE
15
ESE
15
SSE
20
SSE
25
SSE
20
S
20
SSW
10
SW
 mm 
2
2
3
7
2
3
3
1
1
1
1
max°C
24
24
24
24
24
24
24
24
24
24
25
24
24
25
25
25
25
25
25
25
24
24
24
24
24
25
24
24
24
24
25
25
25
26
26
26
Moonrise
8:00
8:58
10:01
11:06
12:10
1:10
2:07
3:01
3:53
4:43
5:34
6:25
Moonset
10:24
11:32
12:32
1:24
2:08
2:45
3:17
3:47
4:15
4:43
5:12
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
Sunset
7:50
7:51
7:51
7:52
7:52
7:52
7:52
7:53
7:53
7:54
7:54
7:55
Today's sea temperature in Ocean Reef Harbor, Key Largo is 26.1 °C (Statistics for 29 Apr 1981-2005 – mean: 25.8 max: 27.6 min: 24.4°C)
Issued (local time): 7 am Tuesday 29 Apr 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest