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 08:23 PM.

Days 1–4 Weather Summary

Light rain (total 7mm), mostly falling on Thu night. Warm air temperatures (max 29°C on Thu afternoon, min 28°C on Wed afternoon). Winds increasing (light winds from the NE on Wed night, fresh winds from the ESE by Fri night).

Days 5–7 Weather Summary

Moderate rain (total 17mm), heaviest on Tue morning. Warm air temperatures (max 29°C on Sat afternoon, min 27°C on Tue morning). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 39mm), heaviest during Tue night. Warm (max 29°C on Fri morning, min 23°C on Tue afternoon). Winds decreasing (fresh winds from the S on Wed afternoon, light winds from the ESE by Thu night).

Days 11–13 Weather Summary

Light rain (total 8mm), mostly falling on Fri afternoon. Warm (max 29°C on Fri afternoon, min 28°C on Fri afternoon). Winds increasing (light winds from the ESE on Fri afternoon, fresh winds from the ESE by Sun night).

Wed
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Mon
21
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
11:39PM0.25m
10:27AM0.55m
00:10AM0.27m
11:11AM0.57m
00:44AM0.30m
11:55AM0.57m
1:19AM0.33m
12:40PM0.57m
1:54AM0.37m
1:27PM0.54m
2:29AM0.40m
2:18PM0.49m
3:06AM0.43m
3:15PM0.42m
3:46AM0.46m
4:23PM0.35m
4:30AM0.49m
5:49PM0.29m
5:23AM0.52m
7:33PM0.25m
6:24AM0.54m
8:59PM0.24m
7:31AM0.56m
Low Tide
4:50PM-0.11m
3:32AM0.21m
5:26PM-0.12m
6:02PM-0.11m
6:38PM-0.09m
5:49AM0.18m
7:14PM-0.06m
6:42AM0.17m
7:50PM-0.01m
7:41AM0.15m
8:28PM0.05m
8:47AM0.12m
9:07PM0.12m
10:00AM0.09m
9:49PM0.17m
11:18AM0.03m
10:35PM0.21m
12:34PM-0.02m
11:30PM0.23m
1:44PM-0.08m
00:30AM0.23m
Wave
height (m) 
direction
period (s) 
0.4
NE
3.0
0.3
NNE
3.0
0.4
E
3.0
0.4
E
3.0
0.5
E
3.0
0.8
SE
5.0
0.8
ESE
5.0
1
ESE
4.0
0.7
SE
5.0
0.5
E
4.0
0.5
ESE
4.0
0.4
ESE
4.0
0.4
SE
4.0
0.3
SE
4.0
0.3
E
4.0
0.2
ESE
4.0
0.2
ENE
2.0
0.1
SW
4.0
0.4
SE
3.0
0.9
S
4.0
0.9
SSW
4.0
1.3
SSW
5.0
1.3
SW
6.0
1
SSW
5.0
1.1
SW
6.0
1
WSW
6.0
0.9
S
5.0
0.6
SW
5.0
0.5
SW
5.0
0.4
WSW
5.0
0.4
W
6.0
0.8
SE
4.0
1
ESE
5.0
1
ESE
5.0
0.9
ESE
5.0
0.9
ESE
5.0
clear
rain showers
part cloud
clear
rain showers
thunderstorm
thunderstorm
clear
cloud
thunderstorm
thunderstorm
clear
thunderstorm
clear
rain showers
thunderstorm
rain showers
mod rain
mod rain
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
part cloud
cloud
clear
thunderstorm
clear
clear
rain showers
clear
clear
rain shwrs
some clouds
clear
rain shwrs
risk tstorm
risk tstorm
clear
cloudy
risk tstorm
risk tstorm
clear
risk tstorm
clear
rain shwrs
risk tstorm
rain shwrs
mod rain
mod rain
risk tstorm
risk tstorm
risk tstorm
rain shwrs
risk tstorm
risk tstorm
risk tstorm
some clouds
risk tstorm
some clouds
cloudy
clear
risk tstorm
clear
clear
rain shwrs
clear
 km/h
15
ENE
15
ENE
20
ENE
15
E
20
ESE
25
ESE
25
ESE
30
ESE
20
ESE
15
ESE
20
SE
15
ESE
10
ESE
15
ESE
0
W
5
NE
15
ENE
0
ESE
20
S
30
S
25
SSW
35
S
25
SSE
30
S
20
SSW
20
ESE
20
SSE
10
ESE
15
ESE
10
SE
15
SE
30
E
30
ESE
25
ESE
30
ESE
25
ESE
 mm 
1
2
3
1
2
2
1
1
4
1
6
10
17
1
3
1
3
2
2
3
2
3
max°C
28
28
28
29
29
28
29
28
28
29
28
28
28
28
28
29
29
28
24
26
26
26
28
28
28
28
29
29
29
28
29
29
29
29
28
28
Moonrise
7:51
8:40
9:26
10:06
10:43
11:17
11:51
12:25
1:01
1:41
2:28
3:21
Moonset
5:24
6:21
7:22
8:23
9:23
10:23
11:22
12:22
1:22
2:26
3:32
4:40
5:48
Sunrise
6:48
6:48
6:50
6:50
6:50
6:50
6:52
6:52
6:52
6:52
6:52
6:54
Sunset
8:23
8:23
8:22
8:22
8:22
8:22
8:22
8:22
8:22
8:22
8:21
8:21
Today's sea temperature in Garden Key, Dry Tortugas is 29.6 °C (Statistics for 09 Jul 1981-2005 – mean: 29.1 max: 29.9 min: 28.3°C)
Issued (local time): 1 pm Wednesday 09 Jul 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest