Longboat Key Sea Conditions and Tide Table

Longboat Key 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 07:51 PM.

Days 1–3 Weather Summary

Heavy rain (total 25mm), heaviest during Tue night. Very warm air temperatures (max 30°C on Tue afternoon, min 26°C on Tue morning). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 4mm), mostly falling on Fri afternoon. Very warm air temperatures (max 30°C on Fri afternoon, min 27°C on Fri morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 30°C on Tue afternoon, min 27°C on Tue morning). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 2mm), mostly falling on Sat night. Warm (max 30°C on Thu afternoon, min 28°C on Thu morning). Wind will be generally light.

Days 13–16 Weather Summary

Light rain (total 5mm), mostly falling on Wed night. Warm (max 31°C on Sun afternoon, min 26°C on Tue morning). Wind will be generally light.

Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wed
16
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
4:46PM0.67m
3:49AM0.96m
6:21PM0.59m
5:24AM0.98m
6:38AM0.98m
8:07AM0.98m
00:43AM0.66m
9:30AM1.00m
00:36AM0.68m
10:40AM1.01m
00:47AM0.70m
11:40AM1.01m
1:03AM0.74m
12:33PM0.98m
1:22AM0.79m
1:23PM0.93m
1:42AM0.84m
2:12PM0.86m
2:04AM0.89m
3:00PM0.78m
2:28AM0.93m
3:51PM0.70m
2:54AM0.95m
4:50PM0.63m
Low Tide
10:21AM0.22m
9:19PM0.51m
11:29AM0.20m
9:20PM0.56m
12:50PM0.18m
2:20PM0.16m
3:40PM0.12m
4:41PM0.09m
2:46AM0.65m
5:31PM0.08m
6:11PM0.10m
5:24AM0.49m
6:46PM0.15m
6:17AM0.40m
7:16PM0.22m
7:06AM0.32m
7:42PM0.29m
7:53AM0.25m
8:04PM0.37m
8:40AM0.22m
8:23PM0.44m
9:27AM0.20m
8:37PM0.49m
10:16AM0.21m
Wave
Height (m)
Direction
Period (s)
0.2
ENE
2
0.2
NNW
2
0.4
NE
3
0.3
SE
3
0.1
SE
3
0.3
ESE
2
0.3
S
2
0.2
S
2
0.1
S
2
0.1
W
4
0
W
2
0.1
S
3
0.1
S
3
0.1
S
2
0.2
S
4
0.1
S
4
0.1
SW
2
0.1
W
2
0.1
W
3
0.1
NW
2
0.1
NW
3
0.1
NW
4
0.2
WNW
3
0.2
NNW
3
0.1
W
4
0.3
NW
2
0.2
NNW
3
0.1
NW
3
0.3
NW
2
0.2
NNW
3
0.1
NW
3
0.4
NW
3
0.4
NW
3
0.4
NW
3
0.5
NW
3
0.3
NW
3
0.1
NW
3
0.2
WNW
3
0.2
ESE
2
0.4
SE
3
0.2
SSE
3
0.3
E
2
0.2
SSE
4
0.4
NW
2
0.1
NW
2
0.1
NW
3
0.4
NW
3
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
thunderstorm
clear
thunderstorm
clear
part cloud
clear
clear
clear
rain showers
rain showers
clear
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
clear
clear
risk tstorm
risk tstorm
risk tstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
risk tstorm
clear
risk tstorm
clear
some clouds
clear
clear
clear
rain shwrs
rain shwrs
clear
km/h
10
NE
10
NW
15
ESE
10
SSE
5
WNW
15
ESE
15
SSW
10
SW
5
S
5
SSE
10
W
0
E
0
SSW
10
WNW
10
WNW
10
W
15
WNW
5
WNW
0
WNW
15
WNW
5
NE
5
NE
20
NW
10
NNE
5
NNE
20
NW
10
NNW
5
N
20
NW
10
N
10
NNW
20
NW
10
NNW
20
NNW
20
NW
10
NW
5
NE
15
NW
15
ESE
15
ESE
5
WSW
20
ESE
5
NE
20
NW
10
NNW
10
NW
20
WNW
 mm
3
11
2
2
4
3
1
1
2
1
1
1
1
1
max °C
28
30
29
27
27
27
29
30
29
28
30
29
28
29
29
29
29
29
29
29
29
29
30
29
29
30
29
29
30
29
29
30
29
30
30
30
30
31
31
29
31
30
28
30
29
30
30
Moonrise
10:28
11:12
12:04
1:03
2:09
3:18
4:27
5:33
6:37
7:38
8:38
9:36
10:35
11:33
12:31
Moonset
11:26
12:31
1:39
2:45
3:48
4:44
5:33
6:15
6:52
7:25
7:57
8:28
9:00
9:35
10:12
Sunrise
7:09
7:09
7:09
7:09
7:11
7:11
7:11
7:11
7:13
7:13
7:13
7:13
7:13
7:15
7:15
7:16
Sunset
7:51
7:50
7:49
7:47
7:46
7:45
7:44
7:43
7:42
7:40
7:39
7:38
7:37
7:36
7:35
7:34
Today's sea temperature in Longboat Key is
30.9°C
(Statistics for 01 Sep 1981-2005 – mean: 29.4 max: 30.3 min: 28.6°C)
Issued (local time): 1 am Tuesday 01 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest