Key West (Naval Base) Sea Conditions and Tide Table

Key West (Naval Base) 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 07:07 AM and sunset is at 05:45 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Wed night, min 21°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

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

Days 7–9 Weather Summary

Mostly dry. Warm (max 21°C on Tue night, min 17°C on Wed morning). Mainly fresh winds.

Days 10–12 Weather Summary

Heavy rain (total 34mm), heaviest during Sun afternoon. Warm (max 24°C on Sun night, min 20°C on Sat morning). Mainly fresh winds.

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
1:47PM0.37m
1:15AM0.47m
2:25PM0.40m
2:22AM0.40m
3:05PM0.44m
3:46AM0.34m
3:50PM0.49m
5:24AM0.30m
4:41PM0.54m
6:53AM0.29m
5:38PM0.59m
8:02AM0.29m
6:33PM0.64m
8:57AM0.30m
7:38PM0.67m
9:42AM0.30m
8:35PM0.69m
10:24AM0.31m
9:29PM0.69m
11:03AM0.32m
10:21PM0.66m
11:42AM0.34m
Low Tide
7:06AM0.01m
6:47PM0.15m
7:44AM0.05m
8:03PM0.12m
8:25AM0.09m
9:25PM0.08m
9:10AM0.12m
10:44PM0.02m
10:00AM0.16m
11:55PM-0.05m
10:53AM0.17m
00:58AM-0.11m
11:49AM0.17m
1:55AM-0.15m
12:45PM0.15m
2:48AM-0.17m
1:40PM0.12m
3:38AM-0.18m
2:34PM0.09m
4:24AM-0.16m
3:29PM0.07m
5:08AM-0.13m
4:24PM0.05m
Wave
height (m) 
direction
period (s) 
0.5
E
4
0.4
ESE
5
0.5
N
3
0.4
NNE
3
0.2
NNE
3
0.1
NE
3
0.1
NE
3
0.1
E
3
0.1
E
3
0.1
NE
2
0.1
E
2
0.2
ESE
4
0.2
ESE
4
0.2
ESE
4
0.1
SE
3
0.1
N
2
0.1
N
1
0.4
NNW
3
0.6
W
7
0.6
W
7
0.5
W
6
0.5
W
6
0.4
WNW
6
0.5
NW
4
0.7
N
4
0.6
N
4
0.4
NW
5
0.6
NNE
3
0.4
N
4
0.9
E
4
0.9
E
6
0.8
E
6
0.9
ESE
6
0.7
ESE
6
0.5
ESE
5
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
cloud
part cloud
cloud
clear
clear
clear
clear
clear
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
some clouds
clear
some clouds
some clouds
cloudy
some clouds
cloudy
clear
clear
clear
clear
clear
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
 km/h
20
ENE
15
NE
25
N
20
NE
10
NNE
5
NNE
10
NE
10
NNE
10
NNE
10
NE
10
ENE
15
ESE
10
ESE
5
NNE
5
NE
10
NNE
15
NW
25
NNW
25
N
20
N
15
NE
20
NNE
20
N
25
N
30
N
25
N
20
NE
30
NE
15
NE
30
E
25
ESE
25
ESE
25
ESE
15
SE
10
ESE
 mm 
5
5
6
10
5
2
max°C
22
22
22
21
21
21
21
21
21
21
21
23
23
23
22
22
22
21
18
17
20
19
20
21
20
21
21
20
23
23
23
23
24
24
24
Moonrise
11:05
11:37
12:10
12:45
1:23
2:07
2:59
3:59
5:07
6:17
7:26
8:31
Moonset
10:58
11:55
12:53
1:55
3:00
4:09
5:21
6:29
7:32
8:26
9:12
Sunrise
7:07
7:09
7:09
7:09
7:09
7:09
7:11
7:11
7:11
7:11
7:11
7:11
Sunset
5:45
5:45
5:46
5:46
5:47
5:49
5:49
5:50
5:51
5:51
5:52
5:52
Today's sea temperature in Key West (Naval Base) is
24.5° C
(Statistics for 25 Dec 1981-2005 – mean: 24.6 max: 26.2 min: 23.3°C)
Issued (local time): 12 am Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest