Loggerhead Key, Dry Tortugas Sea Conditions and Tide Table

Loggerhead Key, Dry Tortugas 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

Light rain (total 2mm), mostly falling on Mon afternoon. Warm air temperatures (max 24°C on Wed afternoon, min 20°C on Mon morning). Mainly strong winds.

Days 4–6 Weather Summary

Light rain (total 4mm), mostly falling on Thu night. Warm air temperatures (max 25°C on Thu night, min 22°C on Fri night). Mainly fresh winds.

Days 7–9 Weather Summary

Mostly dry. Warm (max 24°C on Sat night, min 23°C on Sat night). Mainly strong winds.

Days 10–12 Weather Summary

Mostly dry. Warm (max 23°C on Tue night, min 22°C on Wed morning). Mainly fresh winds.

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Fri
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
Wave Height Map
High Tide
8:22AM0.29m
6:33PM0.48m
9:17AM0.28m
7:07PM0.50m
9:59AM0.27m
7:42PM0.52m
10:34AM0.26m
8:19PM0.53m
11:04AM0.25m
8:58PM0.54m
11:34AM0.24m
9:36PM0.55m
12:05PM0.24m
10:15PM0.55m
12:38PM0.25m
10:55PM0.54m
1:12PM0.26m
11:38PM0.52m
1:46PM0.28m
00:26AM0.48m
2:20PM0.31m
1:25AM0.42m
2:54PM0.34m
Low Tide
11:44AM0.24m
2:11AM0.00m
12:19PM0.24m
2:51AM-0.04m
12:53PM0.24m
3:29AM-0.06m
1:27PM0.23m
4:06AM-0.08m
2:00PM0.21m
4:43AM-0.09m
2:34PM0.20m
5:19AM-0.08m
3:10PM0.20m
5:55AM-0.07m
3:51PM0.20m
6:31AM-0.05m
4:40PM0.20m
7:05AM-0.02m
5:41PM0.20m
7:39AM0.02m
6:57PM0.19m
8:13AM0.07m
Wave
height (m) 
direction
period (s) 
1.7
N
6
1.9
NNW
8
1.8
NE
6
1.4
NE
6
1.2
NE
5
1.3
E
5
0.9
ENE
5
1
E
4
0.9
ESE
4
0.7
ESE
4
0.5
ESE
4
0.4
SE
4
0.4
S
3
0.3
SSW
3
0.4
NW
3
0.8
NNW
5
0.9
NW
6
0.9
NW
6
0.9
NE
5
0.7
E
5
0.6
ESE
4
0.9
E
4
0.8
E
4
1.2
E
5
1.4
ENE
5
1.1
ENE
5
1.2
ENE
5
1.1
ENE
5
1
NE
5
1.4
ENE
5
1.2
NE
5
1.1
NE
5
1.2
E
5
0.9
ENE
4
0.7
E
4
part cloud
rain showers
rain showers
part cloud
clear
part cloud
clear
part cloud
clear
part cloud
part cloud
thunderstorm
rain showers
thunderstorm
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
some clouds
rain shwrs
rain shwrs
some clouds
clear
some clouds
clear
some clouds
clear
some clouds
some clouds
risk tstorm
rain shwrs
risk tstorm
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
 km/h
35
NE
35
ENE
40
ENE
35
ENE
30
ENE
35
E
30
ENE
25
E
25
ESE
20
E
15
E
15
S
10
WNW
10
N
15
NE
20
ENE
15
E
20
E
25
E
20
ENE
25
ENE
30
ENE
25
ENE
35
ENE
40
ENE
30
ENE
35
ENE
35
ENE
25
ENE
40
ENE
35
ENE
30
ENE
35
E
25
E
25
ENE
 mm 
1
1
1
1
2
max°C
20
22
21
21
22
23
23
24
24
24
24
25
24
24
23
22
24
24
24
24
24
23
24
24
23
23
23
22
23
23
22
23
23
23
23
Moonrise
3:19
4:13
5:07
6:02
6:56
7:49
8:37
9:21
10:00
10:36
11:10
11:42
Moonset
2:34
3:09
3:49
4:34
5:24
6:18
7:15
8:12
9:10
10:07
11:03
Sunrise
7:07
7:07
7:09
7:09
7:09
7:09
7:11
7:11
7:11
7:11
7:13
7:13
Sunset
5:45
5:45
5:45
5:45
5:46
5:46
5:47
5:47
5:49
5:49
5:50
5:50
Today's sea temperature in Loggerhead Key, Dry Tortugas is
25.2° C
(Statistics for 15 Dec 1981-2005 – mean: 25.6 max: 26.4 min: 24.7°C)
Issued (local time): 12 am Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest