Captiva Island (outside) Sea Conditions and Tide Table

Captiva Island (outside) 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 07:09 AM and sunset is at 05:38 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Fri morning. Warm air temperatures (max 24°C on Thu afternoon, min 16°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Tue afternoon, min 17°C on Sun night). Winds increasing (light winds from the NE on Sun morning, fresh winds from the ENE by Mon afternoon).

Days 7–9 Weather Summary

Mostly dry. Warm (max 25°C on Wed afternoon, min 19°C on Wed morning). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 24°C on Sun afternoon, min 19°C on Sat night). Wind will be generally light.

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
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
1:59PM0.46m
9:24PM0.79m
9:58PM0.80m
10:37PM0.80m
3:41PM0.44m
11:20PM0.78m
3:29PM0.43m
00:08AM0.75m
3:40PM0.44m
1:00AM0.71m
4:01PM0.45m
1:56AM0.64m
4:27PM0.47m
3:01AM0.56m
4:56PM0.51m
4:20AM0.47m
5:28PM0.56m
5:55AM0.38m
6:01PM0.62m
7:48AM0.34m
6:39PM0.69m
Low Tide
2:44PM0.46m
5:46AM-0.17m
6:22AM-0.18m
6:59AM-0.18m
4:41PM0.44m
7:36AM-0.18m
5:54PM0.41m
8:13AM-0.16m
7:03PM0.38m
8:50AM-0.14m
8:13PM0.34m
9:27AM-0.09m
9:26PM0.28m
10:04AM-0.02m
10:42PM0.20m
10:42AM0.07m
00:00AM0.10m
11:18AM0.17m
1:15AM-0.02m
11:51AM0.27m
2:24AM-0.13m
Wave
height (m) 
direction
period (s) 
0.5
SE
3
0.4
SSE
4
0.4
SSE
3
0.3
SSW
4
0.4
WSW
4
0.8
WNW
4
0.8
WNW
6
0.6
WNW
6
0.4
WNW
6
0.4
NW
5
0.2
WNW
5
0.7
ENE
3
0.7
NE
4
0.9
ENE
4
0.8
ENE
4
0.9
ENE
4
0.4
E
3
0.5
ENE
3
0.6
NE
4
0.4
ENE
3
0.6
ENE
4
0.4
NE
3
0.3
NNW
2
0.5
E
3
0.3
E
3
0.1
NE
2
0.3
N
3
0.1
NE
2
0.1
NE
3
0.2
NNW
3
0.3
ENE
2
0.2
E
3
0.4
E
3
0.3
ENE
3
0.2
E
3
0.4
ESE
3
part cloud
part cloud
part cloud
thunderstorm
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
some clouds
some clouds
some clouds
risk tstorm
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
 km/h
20
SE
20
S
15
SSW
15
WNW
20
NW
20
N
20
ENE
10
NW
15
ENE
15
NE
15
NNW
25
NE
30
NE
35
ENE
30
ENE
30
ENE
15
ENE
20
NE
25
NE
20
ENE
20
ENE
20
NE
15
NW
15
E
15
ENE
10
W
10
E
10
ENE
10
WNW
15
E
15
ENE
10
NW
15
E
20
E
0
E
15
E
 mm 
1
max°C
23
24
24
23
22
19
22
24
22
23
24
20
24
24
20
23
25
22
23
25
20
23
24
22
22
22
21
21
22
22
22
24
22
23
24
21
Moonrise
6:04
6:59
7:51
8:39
9:22
10:01
10:36
11:08
11:39
12:11
12:44
1:22
Moonset
4:26
5:16
6:10
7:07
8:06
9:04
10:01
10:59
11:57
12:56
1:59
Sunrise
7:09
7:11
7:11
7:11
7:11
7:13
7:13
7:13
7:13
7:15
7:15
7:15
Sunset
5:38
5:39
5:39
5:40
5:40
5:42
5:42
5:43
5:44
5:44
5:45
5:45
Today's sea temperature in Captiva Island (outside) is
20.7° C
(Statistics for 18 Dec 1981-2005 – mean: 23.4 max: 24.9 min: 21.7°C)
Issued (local time): 6 am Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest