Long Key, western end Sea Conditions and Tide Table

Long Key, western end 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 07:01 AM and sunset is at 05:37 PM.

Days 1–3 Weather Summary

Moderate rain (total 11mm), heaviest on Thu afternoon. Warm air temperatures (max 25°C on Thu night, min 22°C on Tue night). Mainly fresh winds.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Sun morning, min 19°C on Fri night). Winds increasing (light winds from the NE on Sat morning, fresh winds from the NE by Mon afternoon).

Days 7–9 Weather Summary

Mostly dry. Warm (max 23°C on Tue morning, min 22°C on Mon night). Mainly strong winds.

Days 10–12 Weather Summary

Mostly dry. Warm (max 22°C on Thu night, min 19°C on Sat morning). Wind will be generally light.

Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sun
28
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
8:08AM0.25m
6:43PM0.44m
8:42AM0.24m
7:22PM0.45m
9:13AM0.24m
8:01PM0.46m
9:44AM0.24m
8:41PM0.46m
10:17AM0.24m
9:22PM0.47m
10:53AM0.25m
10:03PM0.46m
11:30AM0.27m
10:47PM0.45m
12:09PM0.28m
11:34PM0.42m
12:48PM0.30m
00:27AM0.38m
1:28PM0.32m
1:30AM0.33m
2:10PM0.35m
2:47AM0.28m
2:56PM0.38m
Low Tide
12:20PM0.06m
1:50AM-0.02m
12:54PM0.06m
2:27AM-0.02m
1:27PM0.05m
3:03AM-0.03m
2:00PM0.05m
3:39AM-0.03m
2:35PM0.05m
4:15AM-0.02m
3:14PM0.05m
4:52AM-0.02m
3:59PM0.05m
5:31AM-0.01m
4:52PM0.05m
6:10AM0.00m
5:55PM0.05m
6:52AM0.02m
7:09PM0.04m
7:36AM0.03m
8:28PM0.02m
8:23AM0.04m
Wave
height (m) 
direction
period (s) 
0.5
E
3
0.5
E
3
0.6
E
3
0.8
ESE
3
0.6
SE
3
0.4
SE
3
0.2
SSE
3
0.3
NNE
3
0.4
NW
3
0.3
NNE
2
0.1
NE
2
0.3
ENE
2
0.4
NE
3
0.4
ENE
3
0.5
E
3
0.6
ENE
3
0.6
ENE
3
0.8
ENE
4
0.8
E
4
0.8
E
4
0.9
E
4
0.8
E
4
0.7
E
3
0.6
E
3
0.5
E
3
0.4
E
3
0.4
E
3
0.4
ENE
3
0.3
E
3
0.2
E
2
0.3
NNE
2
0.1
N
2
0.1
N
2
0.1
NW
2
0.3
NW
2
clear
clear
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
cloud
part cloud
clear
clear
some clouds
some clouds
risk tstorm
risk tstorm
some clouds
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
some clouds
cloudy
some clouds
 km/h
25
E
25
ENE
30
E
30
ESE
25
SE
20
S
15
WSW
15
NW
20
NNW
20
NE
15
NE
15
NE
20
NE
25
ENE
25
ENE
30
NE
35
NE
35
NE
35
ENE
40
ENE
35
ENE
35
ENE
30
ENE
30
ENE
20
E
20
ENE
20
ENE
25
NE
15
E
10
NNE
20
NNE
10
W
10
WNW
15
NW
20
NW
 mm 
7
4
max°C
23
23
24
24
24
25
25
23
23
21
24
24
25
24
23
23
23
22
23
23
22
22
22
23
23
22
22
22
22
22
20
21
21
21
21
Moonrise
4:59
5:54
6:48
7:41
8:29
9:13
9:52
10:28
11:01
11:33
12:06
12:40
Moonset
3:40
4:25
5:15
6:09
7:06
8:04
9:01
9:58
10:54
11:51
12:49
Sunrise
7:01
7:01
7:01
7:03
7:03
7:03
7:03
7:05
7:05
7:05
7:05
7:05
Sunset
5:37
5:37
5:37
5:38
5:38
5:39
5:39
5:40
5:40
5:42
5:42
5:43
Today's sea temperature in Long Key, western end is
24.6° C
(Statistics for 17 Dec 1981-2005 – mean: 24.7 max: 26.2 min: 23.8°C)
Issued (local time): 12 am Wednesday 17 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest