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 06:14 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Wed morning, min 18°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 6mm), mostly falling on Mon morning. Warm air temperatures (max 24°C on Sun night, min 18°C on Mon night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 23°C on Thu night, min 19°C on Tue morning). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 24°C on Fri afternoon, min 23°C on Fri morning). Wind will be generally light.

Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thu
26
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
High Tide
8:50AM0.05m
5:22PM0.13m
9:11AM0.05m
6:35PM0.14m
9:24AM0.06m
7:37PM0.15m
9:39AM0.07m
8:29PM0.16m
9:59AM0.09m
9:14PM0.18m
10:22AM0.10m
9:58PM0.19m
10:49AM0.12m
10:40PM0.19m
11:17AM0.14m
11:23PM0.18m
11:46AM0.15m
00:08AM0.16m
12:17PM0.16m
00:56AM0.14m
12:51PM0.17m
1:48AM0.11m
1:29PM0.17m
2:51AM0.09m
2:16PM0.17m
4:17AM0.06m
3:15PM0.17m
6:17AM0.05m
4:34PM0.16m
Low Tide
11:53AM0.05m
2:45AM-0.02m
1:19PM0.05m
3:36AM-0.03m
2:21PM0.04m
4:15AM-0.04m
3:11PM0.03m
4:48AM-0.04m
3:56PM0.02m
5:17AM-0.04m
4:38PM0.01m
5:45AM-0.04m
5:21PM-0.00m
6:13AM-0.03m
6:05PM-0.02m
6:43AM-0.02m
6:51PM-0.03m
7:13AM-0.01m
7:40PM-0.04m
7:44AM0.00m
8:34PM-0.05m
8:18AM0.01m
9:36PM-0.05m
8:53AM0.02m
10:48PM-0.04m
9:36AM0.03m
00:12AM-0.04m
10:41AM0.04m
Wave
height (m) 
direction
period (s) 
0.6
SE
5
0.4
SE
4
0.4
SE
4
0.1
SE
3
0.1
SW
2
0.2
W
2
0.1
N
2
0.1
SW
1
0
W
2
0.1
E
1
0.3
E
3
0.4
ESE
3
0.7
SE
4
0.8
SE
5
0.7
SE
5
0.6
SE
5
0.7
SSE
4
0.4
SSE
4
0.2
WNW
3
0.1
S
6
0.6
NE
4
0.5
E
4
0.5
E
4
0.4
E
4
0.4
E
4
0.5
E
4
0.5
E
4
0.6
ESE
4
0.6
ESE
5
0.7
SE
4
0.8
SE
5
0.7
SE
5
0.6
SE
4
0.7
SE
5
0.7
SE
5
0.7
SE
5
1
SE
6
0.8
SE
6
0.6
SE
5
0.8
SE
5
0.7
SE
5
0.6
SE
4
0.6
SE
5
0.4
SE
4
0.2
ESE
4
0.2
NNW
2
0.1
E
3
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
clear
part cloud
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
risk tstorm
risk tstorm
risk tstorm
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
some clouds
clear
some clouds
clear
clear
clear
clear
 km/h
15
ESE
15
SE
5
SE
10
N
15
WSW
15
NNW
5
N
10
SW
10
N
10
ENE
20
E
20
E
25
SE
20
SSE
25
SSE
25
SSW
25
WSW
20
WNW
15
NW
10
E
25
NNE
20
NE
25
ENE
20
NE
15
NE
25
ENE
20
E
25
E
20
ESE
25
SE
25
SE
15
SE
20
ESE
20
ESE
20
ESE
25
ESE
25
ESE
20
ESE
20
ESE
20
SE
15
ESE
20
ESE
15
SE
5
SSE
10
NW
15
NNW
10
W
 mm 
1
3
2
max°C
22
22
21
20
20
20
20
20
20
22
22
23
23
23
24
24
24
21
20
22
22
22
22
22
22
22
23
23
24
24
24
24
24
24
24
24
23
24
23
24
24
24
24
24
24
23
23
Moonrise
2:31
3:25
4:17
5:04
5:47
6:26
7:02
7:36
8:09
8:42
9:17
9:56
10:41
11:32
12:31
1:35
Moonset
12:59
1:50
2:45
3:43
4:42
5:41
6:40
7:38
8:37
9:37
10:39
11:44
12:51
1:58
3:02
Sunrise
6:58
6:58
6:58
6:56
6:56
6:54
6:54
6:54
6:52
6:52
6:52
6:50
6:50
6:48
6:48
6:47
Sunset
6:14
6:14
6:15
6:15
6:15
6:16
6:17
6:17
6:19
6:19
6:20
6:20
6:21
6:22
6:22
6:22
Today's sea temperature in Islamorada, Upper Matecumbe Key Bay is
19.4° C
(Statistics for 11 Feb 1981-2005 – mean: 23.4 max: 24.5 min: 22.1°C)
Issued (local time): 6 am Wednesday 11 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest