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 06:52 AM and sunset is at 06:31 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 26°C on Mon afternoon, min 18°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 6mm), mostly falling on Thu afternoon. Warm air temperatures (max 27°C on Sat morning, min 20°C on Wed night). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 11mm), heaviest on Sun afternoon. Warm (max 27°C on Sun morning, min 20°C on Sat night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 7mm), mostly falling on Thu night. Warm (max 25°C on Wed morning, min 21°C on Tue night). Wind will be generally light.

Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tue
17
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
Wave Height Map
High Tide
12:33PM0.72m
11:54PM1.00m
12:51PM0.76m
00:40AM0.95m
1:10PM0.81m
1:25AM0.88m
1:30PM0.85m
2:10AM0.80m
1:52PM0.89m
2:58AM0.72m
2:15PM0.91m
3:53AM0.64m
2:41PM0.92m
5:12AM0.58m
3:13PM0.91m
3:53PM0.90m
4:53PM0.88m
6:19PM0.87m
7:49PM0.88m
11:38AM0.68m
9:01PM0.91m
11:36AM0.69m
10:00PM0.94m
11:45AM0.72m
Low Tide
5:37PM0.42m
6:44AM0.20m
6:23PM0.35m
7:09AM0.27m
7:08PM0.29m
7:30AM0.35m
7:53PM0.26m
7:48AM0.42m
8:38PM0.24m
8:02AM0.48m
9:27PM0.24m
8:09AM0.52m
10:22PM0.26m
8:00AM0.55m
11:31PM0.27m
00:56AM0.27m
2:18AM0.24m
3:20AM0.21m
4:06AM0.18m
2:52PM0.63m
4:43AM0.16m
3:53PM0.56m
5:16AM0.17m
4:42PM0.47m
Wave
height (m) 
direction
period (s) 
0.4
E
3
0.2
N
2
0.4
ENE
3
0.3
E
2
0.3
NW
2
0.4
E
3
0.3
E
3
0.2
S
3
0.4
ESE
3
0.4
SE
4
0.4
SSE
5
0.3
SSE
5
0.5
S
5
0.4
SSE
5
0.4
SE
3
0.5
SSE
4
0.4
SSE
5
0.4
SSE
6
0.6
S
5
0.4
SSE
5
0.4
SSE
5
0.6
S
5
0.5
S
5
0.5
S
5
0.7
S
5
0.7
S
4
0.7
S
5
0.7
S
5
0.6
S
4
0.5
S
4
0.5
SW
5
0.4
SW
5
0.4
SW
5
0.3
SW
5
0.3
SW
5
0.3
SW
4
0.2
SSW
5
0.2
S
4
0.2
S
5
0.2
S
5
0.2
S
3
0.2
S
4
0.5
S
4
0.6
S
4
0.7
S
5
0.7
S
5
part cloud
part cloud
clear
clear
part cloud
clear
clear
part cloud
clear
clear
thunderstorm
clear
clear
part cloud
part cloud
clear
light rain
clear
clear
rain showers
clear
clear
rain showers
rain showers
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
thunderstorm
clear
thunderstorm
rain showers
thunderstorm
part cloud
clear
clear
clear
thunderstorm
clear
clear
clear
thunderstorm
some clouds
some clouds
clear
clear
some clouds
clear
clear
some clouds
clear
clear
risk tstorm
clear
clear
some clouds
some clouds
clear
light rain
clear
clear
rain shwrs
clear
clear
rain shwrs
rain shwrs
clear
some clouds
clear
clear
clear
clear
some clouds
some clouds
risk tstorm
clear
risk tstorm
rain shwrs
risk tstorm
some clouds
clear
clear
clear
risk tstorm
clear
clear
clear
risk tstorm
 km/h
20
E
10
N
20
E
15
E
15
NNE
20
E
15
E
15
WNW
20
E
15
SE
10
W
20
E
15
ESE
10
WNW
20
E
25
ESE
10
W
15
E
20
ESE
10
WNW
20
ESE
20
SE
10
S
20
ESE
25
SSE
25
SSW
20
SSE
25
SSE
20
SSW
10
S
20
SSE
15
SW
10
NE
15
E
15
NW
10
NE
5
SSW
10
WNW
10
NNE
10
SSE
15
SW
10
SSE
20
SSE
25
SSW
20
SE
25
SSE
 mm 
5
1
4
6
1
4
2
2
1
1
1
max°C
25
26
23
25
25
22
26
25
24
25
24
23
26
26
24
27
25
24
27
24
24
26
25
24
26
25
23
25
24
23
24
24
22
25
25
21
23
23
23
24
24
23
25
24
23
25
Moonrise
5:58
6:57
7:54
8:51
9:47
10:43
12:40
1:36
2:31
3:23
4:12
4:55
5:34
6:10
6:43
Moonset
6:23
6:55
7:25
7:55
8:24
8:56
10:31
11:09
11:52
12:41
1:34
2:31
3:30
4:31
5:31
Sunrise
6:52
6:52
6:50
6:50
6:48
6:48
7:47
6:46
6:45
6:43
6:43
6:41
6:41
6:39
6:37
6:37
Sunset
6:31
6:31
6:32
6:32
6:34
6:34
7:35
6:36
6:36
6:37
6:37
6:37
6:37
6:38
6:38
Today's sea temperature in Longboat Key is
17.8° C
(Statistics for 02 Mar 1981-2005 – mean: 20.6 max: 22.7 min: 18.9°C)
Issued (local time): 12 am Monday 02 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest