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 07:03 AM and sunset is at 05:43 PM.

Days 1–3 Weather Summary

Moderate rain (total 14mm), heaviest on Mon afternoon. Warm air temperatures (max 26°C on Sun morning, min 22°C on Tue morning). Winds increasing (light winds from the S on Sun afternoon, fresh winds from the NE by Tue afternoon).

Days 4–6 Weather Summary

Moderate rain (total 10mm), heaviest on Fri afternoon. Warm air temperatures (max 23°C on Tue night, min 22°C on Tue night). Mainly fresh winds.

Days 7–9 Weather Summary

Moderate rain (total 10mm), heaviest on Fri night. Warm (max 25°C on Fri night, min 14°C on Sun morning). Winds increasing (calm on Fri night, strong winds from the N by Sat afternoon).

Days 10–12 Weather Summary

Mostly dry. Warm (max 23°C on Thu afternoon, min 14°C on Tue morning). Mainly strong winds.

Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thu
18
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
1:12PM0.25m
11:22PM0.67m
2:02PM0.26m
00:16AM0.61m
2:51PM0.28m
1:15AM0.53m
3:37PM0.32m
2:23AM0.45m
4:19PM0.36m
3:51AM0.37m
4:57PM0.40m
5:35AM0.33m
5:30PM0.44m
7:09AM0.30m
6:02PM0.46m
8:22AM0.29m
6:33PM0.48m
9:17AM0.28m
7:07PM0.50m
9:59AM0.27m
7:42PM0.52m
10:34AM0.26m
Low Tide
3:58PM0.21m
7:12AM-0.07m
4:57PM0.21m
8:00AM-0.01m
6:11PM0.23m
8:44AM0.05m
7:46PM0.24m
9:25AM0.11m
9:34PM0.22m
10:01AM0.16m
11:13PM0.18m
10:36AM0.20m
00:29AM0.12m
11:10AM0.23m
1:25AM0.05m
11:44AM0.24m
2:11AM0.00m
12:19PM0.24m
2:51AM-0.04m
12:53PM0.24m
3:29AM-0.06m
1:27PM0.23m
Wave
height (m) 
direction
period (s) 
0.3
NW
5
0.4
SW
4
0.4
NW
5
0.4
SW
3
0.5
SW
3
0.5
SW
4
1.3
N
6
1.3
NNW
6
1.1
NNW
6
0.7
N
5
0.6
NE
4
0.3
NW
5
0.2
WNW
4
0.2
NNW
3
0.2
ENE
2
0.1
E
2
0.1
E
2
0.1
S
3
0.2
N
2
1.1
N
4
2.2
NNW
7
2.4
NNW
8
2.1
NNW
8
1.8
NE
6
1.3
NE
5
1.1
NE
5
1.2
N
5
2
N
6
1.9
N
7
1.9
N
7
1.5
NE
5
1.3
NE
5
1.3
E
5
1.4
E
5
1.3
E
5
thunderstorm
clear
clear
thunderstorm
thunderstorm
thunderstorm
light rain
cloud
rain showers
part cloud
clear
clear
clear
clear
clear
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
clear
part cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
risk tstorm
clear
clear
risk tstorm
risk tstorm
risk tstorm
light rain
cloudy
rain shwrs
some clouds
clear
clear
clear
clear
clear
rain shwrs
risk tstorm
risk tstorm
risk tstorm
risk tstorm
cloudy
clear
some clouds
cloudy
cloudy
cloudy
some clouds
clear
clear
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
 km/h
15
SE
15
S
10
SW
15
WSW
15
W
15
N
30
ENE
30
NE
25
NE
20
NE
15
NE
15
N
10
NE
15
ENE
15
ENE
15
E
10
E
5
ENE
15
N
40
N
40
NNE
40
NE
35
NE
35
ENE
30
NE
30
NNE
35
N
40
NNE
35
NNE
35
ENE
35
ENE
30
ENE
35
E
40
E
30
E
 mm 
2
2
3
2
2
1
1
8
7
2
1
max°C
26
26
26
26
26
25
22
22
23
23
23
23
22
22
23
23
23
25
24
22
18
14
20
20
20
19
19
16
16
17
18
22
22
22
23
Moonrise
8:47
9:52
10:53
11:50
12:44
1:36
2:27
3:19
4:13
5:07
6:02
Moonset
9:56
10:44
11:25
12:00
12:32
1:02
1:31
2:01
2:34
3:09
3:49
4:34
Sunrise
7:03
7:03
7:03
7:05
7:05
7:05
7:05
7:07
7:07
7:07
7:09
7:09
Sunset
5:43
5:43
5:43
5:43
5:44
5:44
5:44
5:45
5:45
5:45
5:45
5:45
Today's sea temperature in Loggerhead Key, Dry Tortugas is
26.0° C
(Statistics for 07 Dec 1981-2005 – mean: 25.9 max: 26.9 min: 25.3°C)
Issued (local time): 12 am Sunday 07 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest