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 06:43 AM and sunset is at 08:10 PM.

Days 1–3 Weather Summary

Moderate rain (total 14mm), heaviest on Wed morning. Warm air temperatures (max 29°C on Wed morning, min 29°C on Wed morning). Mainly fresh winds.

Days 4–6 Weather Summary

Heavy rain (total 33mm), heaviest during Sun night. Warm air temperatures (max 29°C on Sat morning, min 24°C on Sun night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 7mm), mostly falling on Tue morning. Warm (max 29°C on Tue afternoon, min 28°C on Tue morning). Wind will be generally light.

Days 10–12 Weather Summary

Some drizzle, heaviest during Fri night. Warm (max 30°C on Sat afternoon, min 26°C on Sun night). Winds increasing (calm on Fri morning, fresh winds from the SW by Sun afternoon).

Days 13–16 Weather Summary

Moderate rain (total 10mm), heaviest on Mon afternoon. Warm (max 30°C on Mon afternoon, min 26°C on Mon night). Wind will be generally light.

Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thu
6
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
AM
PM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
3:58PM0.66m
3:59AM0.63m
4:55PM0.64m
4:55AM0.62m
5:52PM0.64m
5:51AM0.62m
6:45PM0.66m
6:44AM0.63m
7:33PM0.68m
7:32AM0.65m
8:17PM0.71m
8:17AM0.67m
8:57PM0.74m
9:00AM0.69m
9:36PM0.76m
9:42AM0.72m
10:13PM0.77m
10:23AM0.73m
10:49PM0.78m
11:05AM0.74m
11:24PM0.77m
11:47AM0.75m
00:01AM0.76m
12:32PM0.75m
00:40AM0.74m
1:21PM0.75m
1:24AM0.72m
2:16PM0.74m
Low Tide
9:52AM0.05m
10:21PM0.24m
10:45AM0.08m
11:15PM0.27m
11:37AM0.09m
00:07AM0.27m
12:27PM0.08m
00:55AM0.26m
1:13PM0.06m
1:41AM0.23m
1:56PM0.04m
2:24AM0.21m
2:36PM0.02m
3:03AM0.18m
3:14PM0.00m
3:41AM0.14m
3:52PM0.00m
4:18AM0.11m
4:29PM0.02m
4:54AM0.07m
5:08PM0.04m
5:32AM0.04m
5:49PM0.08m
6:14AM0.02m
6:35PM0.13m
7:00AM0.01m
7:26PM0.18m
7:53AM0.01m
Wave
Height (m)
Direction
Period (s)
0.7
SE
5
0.7
SE
5
0.9
ESE
4
0.7
E
4
0.7
E
4
0.9
ENE
4
0.6
E
4
0.5
ESE
4
0.6
ESE
4
0.6
ESE
4
0.5
SE
4
0.4
SE
4
0.2
ESE
3
0.2
ESE
3
0.2
NNE
3
0.1
SE
2
0.4
SSE
3
0.1
SE
2
0.3
SE
3
0.4
SE
4
0.4
SE
4
0.4
SE
4
0.3
SE
4
0.1
SE
3
0.1
E
2
0.1
E
2
0.1
E
3
0.1
E
2
0.1
S
2
0.1
SW
2
0.1
W
1
0.4
SW
3
0.2
WSW
2
0.2
SSW
2
0.6
SSW
3
0.2
SSW
3
0.2
WSW
2
0.4
SW
3
0.1
W
2
0
E
4
0.2
S
2
0.1
S
1
0.2
SSE
3
0.3
SE
3
0.4
ESE
3
0.3
E
3
0.3
ESE
3
thunderstorm
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
rain showers
clear
clear
clear
clear
clear
thunderstorm
clear
clear
thunderstorm
clear
clear
clear
clear
clear
clear
rain showers
thunderstorm
thunderstorm
clear
clear
rain showers
clear
clear
clear
clear
thunderstorm
risk tstorm
clear
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
rain shwrs
clear
clear
clear
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
rain shwrs
clear
clear
clear
clear
clear
risk tstorm
clear
clear
risk tstorm
clear
clear
clear
clear
clear
clear
rain shwrs
risk tstorm
risk tstorm
clear
clear
rain shwrs
clear
clear
clear
clear
risk tstorm
km/h
20
SE
15
ESE
25
E
25
ENE
25
ENE
25
E
20
ESE
15
ESE
20
SE
15
SE
15
SE
10
SE
10
S
10
SW
5
WNW
10
SW
25
S
15
SSE
15
SE
15
S
20
SE
15
SSE
15
S
10
SE
5
SSE
15
S
5
WSW
0
WSW
15
SSW
10
W
10
WSW
30
SW
15
WSW
20
SW
30
SW
10
W
20
W
20
W
10
W
5
SW
20
S
10
SSE
15
SE
15
SE
15
ESE
10
SE
20
ESE
 mm
2
1
1
4
3
1
2
9
16
5
3
3
1
2
1
1
1
4
2
1
1
max °C
29
29
29
29
29
29
29
29
29
29
29
29
29
29
28
29
28
28
28
29
29
29
29
29
29
29
29
28
29
29
29
30
30
29
30
30
29
30
27
28
29
29
29
29
29
29
29
Moonrise
2:44
3:40
4:35
5:29
6:19
7:06
7:48
8:25
9:00
9:32
10:03
10:34
11:07
11:43
12:23
Moonset
12:59
1:36
2:17
3:03
3:53
4:46
5:42
6:39
7:35
8:31
9:26
10:21
11:17
12:16
1:18
2:23
Sunrise
6:43
6:43
6:43
6:43
6:45
6:45
6:46
6:46
6:47
6:47
6:48
6:48
6:48
6:48
6:48
6:50
Sunset
8:10
8:10
8:09
8:09
8:08
8:08
8:07
8:07
8:07
8:07
8:06
8:06
8:05
8:04
8:04
8:02
Today's sea temperature in Ocean Reef Harbor, Key Largo is
30.7° C
(Statistics for 22 Jul 1981-2005 – mean: 29.4 max: 30.3 min: 28.5°C)
Issued (local time): 1 am Wednesday 22 Jul 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest