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 06:58 AM and sunset is at 07:50 PM.

Days 1–3 Weather Summary

Moderate rain (total 13mm), heaviest on Tue night. Very warm air temperatures (max 30°C on Mon morning, min 29°C on Sun morning). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 12mm), heaviest on Wed morning. Very warm air temperatures (max 30°C on Wed morning, min 29°C on Wed morning). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 12mm), heaviest on Sat night. Warm (max 30°C on Sat morning, min 29°C on Sat morning). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 5mm), mostly falling on Thu morning. Warm (max 30°C on Tue afternoon, min 29°C on Tue morning). Wind will be generally light.

Days 13–16 Weather Summary

Light rain (total 8mm), mostly falling on Sat afternoon. Warm (max 29°C on Fri morning, min 28°C on Sat morning). Winds increasing (light winds from the ESE on Fri night, fresh winds from the E by Mon night).

Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Mon
7
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
7:24AM0.20m
10:13PM0.12m
8:26AM0.21m
10:28PM0.13m
9:16AM0.23m
10:45PM0.15m
10:00AM0.24m
11:05PM0.17m
10:41AM0.24m
11:30PM0.19m
11:21AM0.24m
11:57PM0.20m
12:03PM0.24m
00:25AM0.22m
12:46PM0.23m
00:56AM0.23m
1:31PM0.20m
1:29AM0.23m
2:20PM0.18m
2:06AM0.24m
3:17PM0.16m
2:50AM0.24m
4:30PM0.13m
3:47AM0.24m
6:16PM0.12m
8:01PM0.12m
6:26AM0.24m
Low Tide
4:24PM0.03m
3:11AM0.10m
5:04PM0.03m
5:36PM0.03m
6:04PM0.03m
5:25AM0.08m
6:30PM0.04m
6:06AM0.07m
6:56PM0.04m
6:47AM0.05m
7:22PM0.05m
7:31AM0.04m
7:50PM0.05m
8:17AM0.03m
8:20PM0.07m
9:07AM0.02m
8:51PM0.08m
10:05AM0.02m
9:25PM0.09m
11:13AM0.03m
10:05PM0.09m
12:34PM0.03m
11:00PM0.10m
2:00PM0.03m
00:28AM0.11m
3:14PM0.03m
Wave
Height (m)
Direction
Period (s)
0.2
ESE
3
0.3
SE
4
0.4
SE
3
0.4
SE
4
0.4
SE
4
0.4
ESE
4
0.3
ESE
4
0.5
SE
4
0.6
ESE
4
0.6
ESE
4
0.5
SE
4
0.7
ESE
4
0.5
SE
4
0.5
SE
4
0.6
E
4
0.4
ESE
4
0.4
ESE
4
0.7
E
4
0.6
E
4
0.5
ESE
4
0.7
ESE
4
0.4
ESE
4
0.5
ESE
4
0.6
E
4
0.5
ESE
4
0.4
ESE
4
0.6
E
4
0.5
E
4
0.4
ESE
4
0.5
E
4
0.4
E
4
0.4
ESE
3
0.4
ESE
4
0.4
E
4
0.3
ESE
3
0.4
ESE
3
0.3
E
4
0.3
E
4
0.2
ESE
3
0.3
E
3
0.2
E
3
0.2
ESE
3
0.2
ESE
3
0.4
SE
3
0.6
ESE
3
0.6
SE
4
0.5
SE
4
clear
thunderstorm
clear
part cloud
clear
clear
thunderstorm
clear
rain showers
thunderstorm
thunderstorm
part cloud
thunderstorm
part cloud
rain showers
thunderstorm
thunderstorm
rain showers
clear
thunderstorm
rain showers
clear
thunderstorm
thunderstorm
thunderstorm
clear
rain showers
thunderstorm
thunderstorm
part cloud
part cloud
clear
rain showers
thunderstorm
clear
clear
part cloud
part cloud
clear
clear
thunderstorm
rain showers
part cloud
thunderstorm
rain showers
thunderstorm
thunderstorm
clear
risk tstorm
clear
some clouds
clear
clear
risk tstorm
clear
rain shwrs
risk tstorm
risk tstorm
some clouds
risk tstorm
some clouds
rain shwrs
risk tstorm
risk tstorm
rain shwrs
clear
risk tstorm
rain shwrs
clear
risk tstorm
risk tstorm
risk tstorm
clear
rain shwrs
risk tstorm
risk tstorm
some clouds
some clouds
clear
rain shwrs
risk tstorm
clear
clear
some clouds
some clouds
clear
clear
risk tstorm
rain shwrs
some clouds
risk tstorm
rain shwrs
risk tstorm
risk tstorm
km/h
10
SSE
15
SSE
20
SE
15
ESE
15
ESE
20
E
15
ESE
20
E
25
ESE
20
ESE
20
ESE
25
ESE
20
ESE
20
E
25
ESE
15
ESE
20
E
30
E
25
E
20
ENE
25
E
20
ESE
20
ESE
25
E
20
ESE
20
E
25
E
20
ESE
20
E
25
E
15
E
20
E
20
E
15
ESE
15
E
20
E
15
ESE
10
ESE
10
ESE
10
E
15
SE
15
SE
15
SE
15
ESE
25
ESE
20
ESE
20
E
 mm
1
1
11
4
1
1
2
2
1
1
1
4
3
1
1
2
1
1
1
2
1
1
1
1
1
2
max °C
29
29
29
30
29
29
29
30
30
30
29
30
30
30
30
29
30
30
30
30
30
29
29
30
29
30
30
29
30
30
29
30
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
Moonrise
5:02
5:45
6:25
7:01
7:34
8:06
8:38
9:11
9:46
10:25
11:10
12:03
1:03
2:08
3:16
Moonset
2:40
3:36
4:32
5:29
6:25
7:20
8:16
9:13
10:11
11:12
12:16
1:23
2:29
3:32
4:29
5:19
Sunrise
6:58
7:00
7:00
7:00
7:01
7:01
7:01
7:01
7:01
7:03
7:03
7:03
7:03
7:03
7:05
7:05
Sunset
7:50
7:49
7:47
7:46
7:45
7:45
7:44
7:43
7:42
7:40
7:39
7:38
7:37
7:37
7:36
7:35
Today's sea temperature in Islamorada, Upper Matecumbe Key Bay is
31.2°C
(Statistics for 23 Aug 1981-2005 – mean: 29.6 max: 30.3 min: 28.8°C)
Issued (local time): 7 am Sunday 23 Aug 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest