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 — and sunset is at 07:38 PM.

Days 1–4 Weather Summary

Moderate rain (total 14mm), heaviest on Sun afternoon. Warm air temperatures (max 25°C on Sat night, min 23°C on Fri afternoon). Winds increasing (calm on Fri afternoon, fresh winds from the SSE by Sun night).

Days 5–7 Weather Summary

Heavy rain (total 36mm), heaviest during Wed afternoon. Warm air temperatures (max 27°C on Mon afternoon, min 15°C on Tue night). Winds increasing (moderate winds from the SW on Mon afternoon, strong winds from the N by Tue night).

Days 8–10 Weather Summary

Light rain (total 6mm), mostly falling on Thu afternoon. Warm (max 23°C on Sat night, min 20°C on Thu afternoon). Winds decreasing (fresh winds from the NNE on Thu afternoon, light winds from the NE by Sun morning).

Days 11–13 Weather Summary

Mostly dry. Warm (max 24°C on Tue afternoon, min 22°C on Sun afternoon). Wind will be generally light.

Fri
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
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
PM
night
Wave Height Map
High Tide
6:49PM0.37m
9:25AM0.21m
7:59PM0.40m
9:39AM0.25m
8:56PM0.43m
10:00AM0.30m
9:46PM0.46m
10:26AM0.35m
10:33PM0.47m
10:53AM0.40m
11:18PM0.46m
11:22AM0.45m
00:05AM0.43m
11:54AM0.48m
00:53AM0.39m
12:28PM0.50m
1:43AM0.33m
1:07PM0.51m
2:38AM0.27m
1:51PM0.50m
3:44AM0.21m
2:45PM0.48m
5:13AM0.17m
3:54PM0.46m
6:57AM0.18m
5:23PM0.44m
8:05AM0.21m
6:56PM0.44m
Low Tide
12:08PM0.23m
2:22AM-0.03m
1:26PM0.20m
3:00AM-0.03m
2:21PM0.15m
3:31AM-0.03m
3:07PM0.09m
4:00AM-0.03m
3:51PM0.01m
4:28AM-0.02m
4:35PM-0.07m
4:58AM0.00m
5:19PM-0.14m
5:29AM0.03m
6:06PM-0.20m
6:00AM0.05m
6:55PM-0.23m
6:33AM0.09m
7:49PM-0.22m
7:09AM0.11m
8:51PM-0.19m
7:49AM0.14m
10:04PM-0.13m
8:41AM0.17m
11:28PM-0.09m
10:07AM0.20m
00:49AM-0.06m
11:52AM0.19m
Wave
height (m) 
direction
period (s) 
0.8
NW
6
0.9
NW
7
0.6
WNW
6
0.4
WNW
6
0.4
W
6
0.8
SE
4
0.6
SE
4
1.1
SE
5
0.9
SSE
4
0.9
SSW
5
1.2
W
5
1.9
NW
8
2.2
NW
8
2.1
NW
8
1.5
NW
8
1.3
NNE
5
1.4
NE
6
1.3
NNE
6
1.5
N
6
1.1
N
6
1.3
N
6
1
N
5
0.8
NNW
5
0.7
NNW
5
0.7
NNW
4
0.6
NNW
4
0.6
N
4
0.5
NNW
5
0.3
NW
5
0.2
WNW
5
0.2
WNW
4
0.1
W
4
0.2
SSW
3
0.3
SE
3
0.4
SE
3
0.5
SE
4
0.4
SE
4
0.2
SSE
4
0.1
SE
4
0.1
SE
4
0.1
S
3
0.1
NW
3
0.3
NW
6
0.4
NW
6
0.4
NW
5
0.3
WNW
5
0.3
WNW
4
part cloud
clear
thunderstorm
clear
rain showers
thunderstorm
thunderstorm
rain showers
clear
thunderstorm
mod rain
cloud
light rain
mod rain
light rain
mod rain
light rain
light rain
light rain
clear
rain showers
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
risk tstorm
clear
rain shwrs
risk tstorm
risk tstorm
rain shwrs
clear
risk tstorm
mod rain
cloudy
light rain
mod rain
light rain
mod rain
light rain
light rain
light rain
clear
rain shwrs
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
5
SE
10
NNE
15
NE
10
ENE
20
ESE
25
SSE
20
ESE
35
SSE
30
S
25
SW
30
N
40
NNE
45
NNE
35
NE
30
NE
30
NE
35
NE
30
NNE
40
NNE
25
NNE
30
NE
25
NNE
20
N
20
N
20
N
20
N
20
NE
15
NNE
10
NE
10
ENE
10
ENE
15
ENE
15
ESE
15
ESE
20
ESE
20
ESE
10
ESE
10
SE
5
NNE
0
WNW
5
SW
10
SSE
10
SSW
10
W
5
WNW
10
WNW
15
NW
 mm 
1
3
2
5
3
2
7
1
7
5
7
3
4
4
2
max°C
23
24
23
24
25
25
24
25
24
27
27
19
16
17
16
18
20
20
21
22
21
21
21
21
22
23
22
22
22
22
23
23
23
24
24
24
24
24
23
24
24
23
24
24
24
25
25
Moonrise
4:49
5:30
6:07
6:42
7:15
7:49
8:25
9:04
9:48
10:38
11:36
12:39
1:44
2:50
3:53
Moonset
3:38
4:36
5:35
6:34
7:33
8:33
9:37
10:43
11:51
12:59
2:05
3:04
3:56
4:40
Sunrise
7:41
7:41
7:39
7:39
7:37
7:35
7:35
7:33
7:33
7:31
7:31
7:30
7:28
7:28
7:26
Sunset
7:38
7:38
7:39
7:39
7:40
7:40
7:42
7:42
7:42
7:43
7:43
7:44
7:44
7:45
7:45
7:45
Today's sea temperature in Garden Key, Dry Tortugas is
24.6° C
(Statistics for 13 Mar 1981-2005 – mean: 24.4 max: 26.3 min: 22.6°C)
Issued (local time): 1 pm Friday 13 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest