Islamorada, Upper Matecumbe Key Bay Sea Conditions and Tide Table

Islamorada, Upper Matecumbe Key Bay 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 07:20 AM and sunset is at 06:54 PM.

Days 1–3 Weather Summary

Heavy rain (total 25mm), heaviest during Sat night. Warm air temperatures (max 28°C on Thu morning, min 25°C on Sat night). Winds increasing (light winds from the E on Fri night, fresh winds from the NE by Sat night).

Days 4–6 Weather Summary

Heavy rain (total 129mm), heaviest during Tue night. Warm air temperatures (max 27°C on Mon afternoon, min 24°C on Sun morning). Winds increasing (moderate winds from the E on Tue morning, near gales from the E by Tue night).

Days 7–9 Weather Summary

Heavy rain (total 65mm), heaviest during Wed afternoon. Warm (max 27°C on Thu night, min 24°C on Wed morning). Mainly strong winds.

Days 10–12 Weather Summary

Light rain (total 8mm), mostly falling on Mon night. Warm (max 27°C on Sat morning, min 23°C on Sun night). Mainly strong winds.

Days 13–16 Weather Summary

Light rain (total 3mm), mostly falling on Tue morning. Warm (max 27°C on Tue night, min 26°C on Tue morning). Mainly strong winds.

Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Fri
30
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
2:38PM0.16m
1:53AM0.24m
3:31PM0.15m
2:41AM0.23m
4:46PM0.14m
3:39AM0.22m
6:33PM0.15m
7:30PM0.16m
6:05AM0.22m
7:57PM0.18m
7:18AM0.22m
8:23PM0.20m
8:21AM0.23m
8:51PM0.22m
9:16AM0.23m
9:20PM0.24m
10:07AM0.23m
9:52PM0.26m
10:55AM0.22m
10:26PM0.27m
11:43AM0.21m
11:03PM0.28m
12:32PM0.20m
11:44PM0.28m
1:23PM0.18m
00:30AM0.28m
2:17PM0.16m
Low Tide
9:37AM0.05m
8:28PM0.12m
10:32AM0.06m
8:50PM0.13m
11:40AM0.07m
9:16PM0.14m
12:54PM0.08m
10:56PM0.15m
1:58PM0.09m
1:18AM0.14m
2:46PM0.09m
2:31AM0.13m
3:23PM0.09m
3:24AM0.11m
3:54PM0.09m
4:09AM0.09m
4:23PM0.09m
4:51AM0.06m
4:53PM0.09m
5:33AM0.03m
5:25PM0.09m
6:17AM0.01m
5:58PM0.09m
7:03AM-0.01m
6:33PM0.09m
7:52AM-0.01m
7:10PM0.10m
8:45AM-0.00m
7:51PM0.10m
Wave
Height (m)
Direction
Period (s)
0.5
ESE
4
0.6
ESE
4
0.7
E
4
0.5
E
4
0.4
ESE
4
0.3
ESE
4
0.3
E
3
0.2
NNE
2
0.9
ENE
4
0.9
E
5
0.9
ESE
5
1.3
ESE
6
1
ESE
6
1
ESE
6
1.1
E
5
0.7
E
4
0.8
ESE
5
1.1
ESE
6
0.9
ESE
5
0.9
E
5
1.1
E
5
1
E
5
1
E
5
1.2
E
5
1.1
E
5
1.1
E
6
1.2
E
6
1.5
E
6
1.5
E
7
1.4
ENE
7
1.2
ENE
4
1.1
ENE
4
1.1
NE
4
1.1
NE
4
1
ENE
4
1.1
E
5
1.4
E
6
1.3
E
6
1.1
E
6
1.1
E
6
1
E
5
1
E
5
0.9
ESE
5
1
E
5
1.2
E
6
0.9
ESE
5
1.1
E
5
thunderstorm
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
part cloud
part cloud
part cloud
part cloud
rain showers
rain showers
part cloud
rain showers
rain showers
thunderstorm
clear
part cloud
rain showers
clear
part cloud
clear
clear
part cloud
part cloud
risk tstorm
clear
clear
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
mod rain
risk tstorm
risk tstorm
risk tstorm
clear
risk tstorm
some clouds
some clouds
some clouds
some clouds
rain shwrs
rain shwrs
some clouds
rain shwrs
rain shwrs
risk tstorm
clear
some clouds
rain shwrs
clear
some clouds
clear
clear
some clouds
some clouds
km/h
20
E
25
ENE
25
E
20
E
15
E
5
E
20
N
20
NNE
35
ENE
30
E
35
E
35
E
30
ENE
30
E
35
ENE
30
ENE
30
ENE
40
ENE
35
E
30
ENE
35
ENE
35
ENE
35
NE
40
ENE
40
NE
40
NE
45
NE
45
NE
50
NE
45
NE
40
NE
40
NE
40
NNE
35
NE
40
NE
35
NE
45
ENE
45
NE
35
ENE
35
E
35
ENE
35
E
30
ENE
35
ENE
35
ENE
30
ENE
40
ENE
 mm
1
—
—
—
1
6
1
5
11
12
18
15
9
8
16
15
14
22
5
13
22
7
6
5
4
3
—
2
—
—
—
—
1
1
—
3
2
1
—
—
1
—
—
—
—
—
—
max °C
28
28
28
28
28
28
27
27
26
25
24
26
26
27
26
25
25
26
25
24
25
26
26
27
26
27
27
27
27
26
25
26
25
24
25
26
26
26
27
27
27
27
27
27
27
27
26
Moonrise
11:55
—
—
12:46
—
—
1:33
—
—
2:16
—
—
2:54
—
—
—
3:29
—
—
4:02
—
—
4:34
—
—
5:06
—
—
5:41
—
—
6:18
—
—
7:01
—
—
7:51
—
—
8:48
—
—
—
9:52
—
—
Moonset
—
—
10:23
—
—
11:15
—
—
—
12:10
—
—
1:06
—
—
2:01
—
—
2:56
—
—
3:51
—
—
4:47
—
—
5:45
—
—
6:46
—
—
7:51
—
—
8:59
—
—
10:09
—
—
11:16
—
—
12:18
—
Sunrise
7:20
—
—
7:20
—
—
7:20
—
—
7:20
—
—
7:22
—
—
7:22
—
—
7:22
—
—
7:22
—
—
7:24
—
—
7:24
—
—
7:24
—
—
7:26
—
—
7:26
—
—
7:26
—
—
7:26
—
—
7:28
—
Sunset
—
6:54
—
—
6:54
—
—
6:53
—
—
6:52
—
—
6:52
—
—
6:51
—
—
6:50
—
—
6:49
—
—
6:49
—
—
6:47
—
—
6:46
—
—
6:45
—
—
6:45
—
—
6:45
—
—
6:44
—
—
6:43
Today's sea temperature in Islamorada, Upper Matecumbe Key Bay is
29.8°C
(Statistics for 15 Oct 1981-2005 – mean: 27.9 max: 28.9 min: 27.1°C)
Issued (local time): 7 am Thursday 15 Oct 2026
Forecast update inUpdates in  hr  min  sUpdate imminent 
Nearest locationNearest