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 — and sunset is at 05:39 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Thu afternoon, min 20°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Sun afternoon, min 15°C on Tue night). Winds increasing (calm on Mon afternoon, fresh winds from the NNW by Tue night).

Days 8–10 Weather Summary

Light rain (total 2mm), mostly falling on Thu night. Warm (max 22°C on Fri morning, min 15°C on Wed night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 23°C on Mon night, min 21°C on Sat afternoon). Wind will be generally light.

Thu
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tue
6
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
Wave Height Map
High Tide
2:28PM0.14m
2:07AM0.17m
3:08PM0.15m
3:10AM0.15m
3:50PM0.16m
4:27AM0.13m
4:36PM0.17m
6:00AM0.11m
5:28PM0.18m
7:31AM0.10m
6:25PM0.20m
8:42AM0.09m
7:21PM0.21m
9:38AM0.09m
8:25PM0.22m
10:24AM0.09m
9:22PM0.23m
11:06AM0.10m
10:16PM0.23m
11:45AM0.10m
11:07PM0.23m
12:23PM0.11m
11:57PM0.21m
1:00PM0.12m
Low Tide
8:56PM0.05m
9:53AM0.02m
10:10PM0.04m
10:37AM0.03m
11:29PM0.03m
11:24AM0.04m
00:46AM0.00m
12:15PM0.05m
1:54AM-0.02m
1:08PM0.05m
2:56AM-0.05m
2:02PM0.05m
3:53AM-0.06m
2:55PM0.04m
4:47AM-0.07m
3:49PM0.03m
5:37AM-0.07m
4:43PM0.02m
6:24AM-0.06m
5:37PM0.01m
7:09AM-0.05m
6:32PM0.01m
7:52AM-0.03m
Wave
height (m) 
direction
period (s) 
0.3
ESE
4
0.2
ESE
3
0.2
NNE
2
0.1
NE
2
0.2
E
3
0.1
E
3
0.1
E
13
0
E
12
0
E
12
0
E
12
0.1
E
3
0.1
E
3
0.1
E
13
0.1
NW
2
0.1
NW
2
0.4
W
3
0.4
NW
3
0.5
N
3
0.2
NNE
3
0.4
NNE
3
0.3
NNE
3
0.4
NNE
3
0.5
ENE
3
0.5
E
4
0.4
ESE
4
0.3
E
3
0.2
E
3
0.2
E
3
0.4
E
3
0.4
ESE
4
0.4
ESE
4
0.4
ESE
4
0.4
ESE
4
0.4
ESE
4
0.5
ESE
4
0.5
ESE
4
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
 km/h
0
ENE
15
NW
15
NNE
10
E
10
NW
10
N
5
SW
10
NNW
10
NE
5
E
10
ENE
10
NNE
0
WSW
15
NNW
10
NW
25
W
30
NNW
25
N
10
N
25
N
20
NNE
20
NNE
20
NE
25
ENE
20
ENE
15
ESE
15
E
15
E
20
E
15
ENE
20
E
20
ENE
20
ENE
20
ENE
20
ENE
20
E
 mm 
2
max°C
23
22
22
23
23
21
22
21
21
23
23
22
22
21
21
22
19
18
21
18
18
20
21
22
21
21
21
22
22
22
22
22
22
22
23
23
Moonrise
11:33
12:05
12:39
1:18
2:02
2:53
3:53
5:01
6:11
7:20
8:26
Moonset
10:53
11:50
12:48
1:50
2:56
4:05
5:17
6:26
7:28
8:22
9:07
9:46
Sunrise
7:05
7:05
7:05
7:05
7:05
7:07
7:07
7:07
7:07
7:07
7:07
7:07
Sunset
5:39
5:40
5:40
5:42
5:42
5:43
5:44
5:45
5:45
5:45
5:46
5:46
Today's sea temperature in Islamorada, Upper Matecumbe Key Bay is
24.5° C
(Statistics for 25 Dec 1981-2005 – mean: 24.2 max: 26.0 min: 22.5°C)
Issued (local time): 6 pm Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest