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 07:41 AM and sunset is at 07:39 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Mon morning. Warm air temperatures (max 26°C on Sun afternoon, min 17°C on Mon night). Winds increasing (light winds from the SE on Sun afternoon, strong winds from the NNW by Mon morning).

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 21°C on Wed afternoon, min 17°C on Tue morning). Winds decreasing (strong winds from the NE on Tue morning, light winds from the NE by Wed afternoon).

Days 7–9 Weather Summary

Some drizzle, heaviest during Fri night. Warm (max 24°C on Sat night, min 19°C on Fri morning). Winds decreasing (strong winds from the E on Fri afternoon, light winds from the SE by Sun afternoon).

Days 10–12 Weather Summary

Mostly dry. Warm (max 26°C on Mon night, min 24°C on Mon morning). Wind will be generally light.

Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
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
night
Wave Height Map
High Tide
11:53AM0.43m
00:25AM0.38m
12:17PM0.44m
00:59AM0.34m
12:43PM0.44m
1:35AM0.30m
1:13PM0.44m
2:15AM0.25m
1:47PM0.42m
3:01AM0.21m
2:26PM0.41m
4:01AM0.17m
3:14PM0.39m
5:40AM0.16m
4:18PM0.39m
7:58AM0.17m
5:38PM0.39m
8:33AM0.21m
7:01PM0.42m
9:01AM0.26m
8:13PM0.45m
9:28AM0.31m
9:14PM0.48m
Low Tide
5:36AM0.02m
5:59PM-0.07m
6:01AM0.05m
6:37PM-0.09m
6:25AM0.08m
7:14PM-0.09m
6:46AM0.11m
7:54PM-0.09m
7:04AM0.13m
8:40PM-0.07m
7:21AM0.16m
9:37PM-0.05m
7:39AM0.18m
10:50PM-0.02m
8:04AM0.21m
00:12AM-0.02m
9:42AM0.24m
1:19AM-0.02m
12:06PM0.23m
2:10AM-0.03m
1:27PM0.18m
2:51AM-0.03m
2:28PM0.10m
3:27AM-0.03m
Wave
height (m) 
direction
period (s) 
0.8
SE
4
1
SE
5
1
SE
5
1.2
SSE
5
0.9
SSE
5
0.8
S
5
2
NW
6
2.3
NW
8
2.3
NW
8
2.1
NW
8
1.4
NW
7
0.9
NW
6
0.7
NW
6
0.5
NW
5
0.4
NNW
4
0.5
N
4
0.5
N
4
1.8
NNW
7
2
NNW
8
1.7
NE
6
1.4
ESE
6
1
SE
5
0.9
SE
5
0.5
SE
4
0.5
SE
5
0.4
SE
4
0.3
SE
4
0.5
SE
4
0.4
SE
4
0.4
SE
3
0.4
SE
4
0.4
SE
4
0.4
SE
3
0.4
S
5
0.3
SSE
5
0.3
SSW
4
clear
clear
clear
clear
clear
part cloud
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
rain showers
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
rain shwrs
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
clear
 km/h
30
SE
20
ESE
20
SSE
35
SSE
10
SE
35
NNW
45
NNW
40
N
40
N
30
NE
20
NE
15
ENE
15
ENE
10
NE
15
NNW
15
NNW
20
NNW
35
NNE
35
ENE
40
E
30
ESE
25
SSE
15
SSE
15
ESE
15
SSE
10
SE
15
SE
20
SE
10
SE
15
SE
20
SSE
5
ENE
15
ESE
10
SE
15
NE
15
E
 mm 
1.0
1.0
max°C
24
24
25
24
26
26
20
18
17
17
17
19
20
21
20
21
21
20
19
22
23
23
23
24
24
24
24
24
25
26
25
26
26
25
25
25
Moonrise
9:02
9:53
10:46
11:39
12:35
1:32
2:27
3:20
4:10
4:55
5:36
Moonset
8:19
8:48
9:18
9:52
10:29
11:11
11:59
12:53
1:52
2:54
3:58
5:02
Sunrise
7:41
7:39
7:39
7:37
7:35
7:35
7:33
7:33
7:31
7:31
7:30
7:28
Sunset
7:39
7:39
7:40
7:40
7:42
7:42
7:42
7:43
7:43
7:44
7:44
7:45
Today's sea temperature in Garden Key, Dry Tortugas is 22.9 °C (Statistics for 15 Mar 1981-2005 – mean: 24.4 max: 26.3 min: 22.6°C)
Issued (local time): 7 am Saturday 15 Mar 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest