Garden Key, Dry Tortugas Sea Conditions and Tide Table

Garden 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 07:15 AM and sunset is at 06:10 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Sun night. Warm air temperatures (max 26°C on Sun night, min 12°C on Mon night). Winds increasing (light winds from the W on Sun night, strong winds from the N by Mon night).

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 17°C on Tue night, min 13°C on Thu morning). Winds decreasing (strong winds from the N on Wed night, light winds from the NE by Thu night).

Days 7–9 Weather Summary

Mostly dry. Warm (max 20°C on Mon afternoon, min 12°C on Sat night). Mainly fresh winds.

Days 10–12 Weather Summary

Mostly dry. Warm (max 20°C on Mon night, min 18°C on Thu morning). Mainly fresh winds.

Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
Mon
9
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
Wave Height Map
High Tide
2:42PM0.40m
4:04AM0.20m
3:34PM0.41m
5:54AM0.16m
4:39PM0.42m
7:34AM0.15m
5:56PM0.44m
8:37AM0.16m
7:11PM0.47m
9:22AM0.18m
8:17PM0.50m
9:59AM0.20m
9:14PM0.52m
10:33AM0.24m
10:04PM0.53m
11:06AM0.28m
10:51PM0.51m
11:37AM0.32m
11:35PM0.47m
12:08PM0.36m
00:18AM0.41m
12:39PM0.38m
00:59AM0.35m
1:10PM0.39m
1:42AM0.28m
1:44PM0.38m
2:29AM0.21m
2:21PM0.37m
Low Tide
8:03AM0.07m
9:31PM-0.09m
8:47AM0.11m
10:50PM-0.13m
9:43AM0.13m
00:08AM-0.18m
10:53AM0.13m
1:18AM-0.22m
12:06PM0.11m
2:17AM-0.24m
1:12PM0.07m
3:08AM-0.25m
2:13PM0.02m
3:51AM-0.23m
3:09PM-0.02m
4:31AM-0.20m
4:02PM-0.05m
5:07AM-0.16m
4:54PM-0.06m
5:42AM-0.11m
5:46PM-0.07m
6:16AM-0.06m
6:38PM-0.06m
6:49AM-0.01m
7:32PM-0.05m
7:22AM0.05m
8:32PM-0.04m
7:53AM0.09m
Wave
height (m) 
direction
period (s) 
0.7
SE
5
0.7
SE
5
0.4
SSE
4
0.4
S
4
0.9
N
4
2.2
NNW
7
2.4
NW
8
2
NW
8
1.4
NW
8
1.1
NW
6
1.2
N
5
1.3
NNW
6
1.6
NNW
6
1.3
NNW
6
0.9
NW
6
0.6
NW
6
0.6
NW
5
0.7
N
4
0.8
NNW
4
1.1
N
5
1.7
NNW
7
1.6
NNW
7
1.4
NNW
7
1.3
NE
5
1.4
NE
5
1.3
NE
5
1.3
NE
5
1.1
NE
5
0.9
NE
4
1
N
5
1.2
N
5
1
N
5
1.3
N
6
1.2
NNE
6
1
N
5
0.6
N
5
0.6
N
5
0.5
N
4
0.3
NNW
4
0.3
N
4
0.2
N
4
0.2
N
4
0.2
N
4
0.2
N
4
0.1
N
4
0.1
N
3
clear
clear
rain showers
clear
part cloud
part cloud
clear
clear
part cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
clear
some clouds
some clouds
clear
clear
some clouds
cloudy
cloudy
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
25
SE
20
SSE
15
SSW
15
WNW
35
N
45
N
40
NNE
30
NNE
25
NNE
20
NNE
35
NNW
30
N
35
NNE
20
NNE
15
NE
15
NNE
15
N
25
N
20
NNE
35
NNE
30
NNE
30
NE
25
NE
35
ENE
35
ENE
35
ENE
35
ENE
30
NE
25
NE
25
NE
30
NE
30
NNE
30
NE
30
ENE
25
NE
20
NE
15
NE
10
NE
15
ENE
15
ENE
10
ENE
10
ENE
10
ENE
10
NE
10
ENE
10
ENE
 mm 
1
max°C
24
25
26
24
20
18
12
14
17
16
16
17
14
14
17
16
16
17
17
14
14
13
17
19
19
20
20
20
20
20
19
20
20
18
19
19
19
19
20
19
19
19
19
19
20
20
Moonrise
11:26
12:07
12:54
1:48
2:51
3:58
5:07
6:14
7:18
8:17
9:13
10:08
11:01
11:55
12:50
Moonset
12:54
2:00
3:08
4:16
5:20
6:17
7:05
7:47
8:24
8:57
9:28
9:59
10:31
11:05
11:42
Sunrise
7:15
7:15
7:15
7:13
7:13
7:13
7:13
7:13
7:11
7:11
7:11
7:11
7:09
7:09
7:09
7:09
Sunset
6:10
6:12
6:13
6:14
6:14
6:15
6:15
6:15
6:16
6:17
6:19
6:19
6:20
6:21
6:21
Today's sea temperature in Garden Key, Dry Tortugas is
22.8° C
(Statistics for 25 Jan 1981-2005 – mean: 24.4 max: 25.5 min: 23.3°C)
Issued (local time): 12 am Sunday 25 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest