Sebastian Inlet Sea Conditions and Tide Table

Sebastian Inlet 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 07:07 AM and sunset is at 05:30 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Mon afternoon. Warm air temperatures (max 23°C on Mon morning, min 21°C on Sat morning). Winds increasing (light winds from the NE on Sat night, fresh winds from the E by Mon afternoon).

Days 4–6 Weather Summary

Some drizzle, heaviest during Wed night. Warm air temperatures (max 22°C on Tue morning, min 20°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 5mm), mostly falling on Sun night. Warm (max 22°C on Fri morning, min 18°C on Fri night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 5mm), mostly falling on Mon morning. Warm (max 22°C on Mon morning, min 21°C on Mon morning). Mainly fresh winds.

Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
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
7:53AM0.40m
7:48PM0.20m
8:29AM0.40m
8:27PM0.22m
9:06AM0.39m
9:09PM0.24m
9:45AM0.37m
9:55PM0.25m
10:28AM0.35m
10:46PM0.27m
11:15AM0.33m
11:43PM0.28m
12:07PM0.30m
00:45AM0.30m
1:03PM0.27m
1:50AM0.33m
2:04PM0.26m
2:55AM0.36m
3:07PM0.25m
3:57AM0.41m
4:08PM0.26m
4:56AM0.45m
5:05PM0.27m
5:48AM0.49m
Low Tide
2:12PM-0.24m
1:52AM-0.36m
2:47PM-0.25m
2:32AM-0.36m
3:23PM-0.26m
3:15AM-0.35m
4:02PM-0.27m
4:02AM-0.34m
4:45PM-0.29m
4:54AM-0.31m
5:33PM-0.30m
5:53AM-0.29m
6:25PM-0.31m
6:57AM-0.27m
7:22PM-0.33m
8:06AM-0.26m
8:21PM-0.35m
9:14AM-0.27m
9:20PM-0.37m
10:18AM-0.28m
10:18PM-0.41m
11:17AM-0.31m
11:11PM-0.43m
Wave
height (m) 
direction
period (s) 
0.8
E
9
0.8
E
9
0.7
E
9
0.6
E
9
0.7
E
9
0.8
ENE
11
1.2
ENE
10
1.6
ENE
6
1.8
ENE
8
1.6
ENE
9
1.4
ENE
9
1.1
ENE
9
0.9
ENE
9
0.8
ENE
9
0.8
ENE
9
1
ENE
6
0.9
ENE
7
0.9
ENE
8
0.8
ENE
9
0.8
ENE
12
1
ENE
14
0.9
ENE
13
0.8
ENE
13
0.7
ENE
13
0.5
ENE
12
0.7
ENE
12
1.1
NE
7
1.2
NE
7
1.5
ENE
7
1.3
ENE
7
1.1
ENE
7
0.9
ENE
7
0.8
ENE
7
0.6
ENE
7
0.6
ENE
7
0.7
ENE
7
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
rain showers
part cloud
part cloud
part cloud
clear
clear
part cloud
rain showers
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
rain showers
rain showers
rain showers
rain showers
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
some clouds
some clouds
some clouds
clear
clear
some clouds
rain shwrs
some clouds
some clouds
some clouds
clear
clear
some clouds
rain shwrs
some clouds
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
rain shwrs
rain shwrs
rain shwrs
rain shwrs
clear
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
 km/h
15
NNE
10
NNE
10
NE
15
NNE
20
NNE
20
NNE
30
ENE
30
ENE
25
E
20
E
15
ENE
10
ENE
15
NNE
20
NNE
15
N
25
ENE
15
ENE
10
ESE
5
SE
10
ESE
10
SW
10
NW
10
NE
5
NW
10
NNW
25
N
20
NE
25
E
30
E
25
E
20
E
15
E
15
E
15
ESE
15
E
15
SE
 mm 
1
1
1
4
4
1
max°C
21
22
22
22
21
22
23
22
22
22
22
22
21
21
22
22
22
22
22
22
21
21
21
21
21
22
22
22
21
21
22
22
22
22
22
22
Moonrise
7:48
8:35
9:18
9:56
10:30
11:02
11:33
12:03
12:36
1:12
1:55
2:45
Moonset
5:59
6:56
7:55
8:54
9:53
10:51
11:49
12:50
1:53
3:01
4:12
Sunrise
7:07
7:07
7:09
7:09
7:09
7:09
7:09
7:11
7:11
7:11
7:11
7:11
Sunset
5:30
5:30
5:30
5:31
5:31
5:32
5:34
5:34
5:35
5:35
5:36
5:37
Today's sea temperature in Sebastian Inlet is
21.1° C
(Statistics for 20 Dec 1981-2005 – mean: 23.4 max: 25.1 min: 21.4°C)
Issued (local time): 12 pm Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest