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 07:05 AM and sunset is at 06:22 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Tue morning, min 15°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Fri morning, min 20°C on Thu morning). Wind will be generally light.

Days 7–9 Weather Summary

Some drizzle, heaviest during Sun morning. Very mild (max 19°C on Sun morning, min 4°C on Mon night). Winds decreasing (strong winds from the NNW on Sun night, light winds from the NE by Tue morning).

Days 10–12 Weather Summary

Mostly dry. Warm (max 23°C on Fri morning, min 14°C on Wed morning). Winds increasing (calm on Thu afternoon, fresh winds from the SE by Sat morning).

Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
1
Monday
2
Tue
3
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
High Tide
1:00PM0.69m
11:46PM1.03m
1:16PM0.72m
00:31AM1.01m
1:34PM0.76m
1:17AM0.95m
1:55PM0.81m
2:06AM0.87m
2:19PM0.86m
3:01AM0.77m
2:46PM0.91m
4:08AM0.67m
3:20PM0.95m
5:49AM0.59m
4:03PM0.97m
5:00PM0.98m
6:18PM0.98m
7:45PM0.99m
12:13PM0.66m
9:03PM1.01m
12:08PM0.67m
10:08PM1.02m
12:19PM0.69m
11:04PM1.02m
12:33PM0.72m
Low Tide
5:28PM0.49m
6:58AM0.13m
6:14PM0.43m
7:25AM0.18m
7:01PM0.36m
7:51AM0.26m
7:51PM0.31m
8:14AM0.34m
8:45PM0.27m
8:34AM0.42m
9:47PM0.24m
8:49AM0.50m
11:00PM0.22m
8:48AM0.55m
00:28AM0.20m
2:01AM0.16m
3:18AM0.11m
4:16AM0.08m
2:19PM0.65m
5:03AM0.07m
3:46PM0.58m
5:42AM0.09m
4:46PM0.50m
6:15AM0.14m
5:37PM0.42m
Wave
height (m) 
direction
period (s) 
1.3
WSW
7
1.2
WSW
7
0.9
W
6
0.5
W
6
0.4
W
6
0.3
WSW
5
0.3
SSE
3
0.3
SSE
4
0.2
S
4
0.3
SSW
3
0.3
SW
4
0.2
SSW
4
0.3
SSW
4
0.3
SSW
3
0.4
SW
5
0.6
SSW
4
0.5
SW
5
0.5
SW
6
0.7
SW
4
1.5
WNW
6
2.1
WNW
8
1.8
WNW
8
1.8
WNW
7
1.4
WNW
7
0.9
WNW
7
0.6
WNW
6
0.4
WNW
6
0.4
SW
4
0.3
S
4
0.2
SSW
3
0.3
SE
3
0.3
SSE
4
0.4
SSE
5
0.7
SSE
4
0.5
S
5
0.5
S
5
0.8
SSE
4
0.9
S
5
0.9
S
6
0.8
S
5
0.7
S
5
0.5
SSW
5
0.7
WSW
6
0.7
W
6
0.5
W
6
0.4
SW
5
0.3
SW
6
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
light rain
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
thunderstorm
part cloud
rain showers
rain showers
part cloud
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
light rain
clear
clear
clear
some clouds
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
risk tstorm
some clouds
rain shwrs
rain shwrs
some clouds
risk tstorm
 km/h
20
NNW
20
NW
20
ENE
15
ENE
10
W
20
ESE
15
SSE
15
SSW
10
SSW
15
S
10
SSW
10
S
15
SSE
15
SSW
15
SE
20
S
15
SSW
15
SW
25
WNW
40
NW
40
N
35
NNW
40
NNW
35
NNE
20
NE
20
NW
15
E
15
ESE
15
WSW
15
NE
15
SE
15
WSW
15
E
25
SE
15
SSW
15
E
30
SE
25
S
25
SE
25
SSE
20
SSW
10
SSW
20
ENE
10
NW
15
ENE
15
E
10
WNW
 mm 
1
2
1
1
1
1
max°C
17
19
17
23
23
21
21
21
21
21
21
20
23
23
22
22
22
22
19
14
14
8
9
10
12
14
13
17
17
18
21
20
20
23
23
22
26
25
24
24
23
24
23
25
23
25
24
Moonrise
6:39
7:13
7:45
8:17
8:48
9:22
10:00
10:43
11:33
12:31
1:36
2:43
3:51
4:56
5:58
6:57
Moonset
5:46
6:46
7:46
8:46
9:48
10:52
11:59
1:07
2:15
3:19
4:16
5:05
5:46
6:23
6:55
Sunrise
7:05
7:05
7:03
7:03
7:03
7:01
7:01
7:00
6:58
6:58
6:56
6:56
6:54
6:54
6:52
6:52
Sunset
6:22
6:22
6:23
6:24
6:24
6:25
6:27
6:27
6:28
6:28
6:29
6:30
6:30
6:30
6:31
6:31
Today's sea temperature in Longboat Key is
15.1° C
(Statistics for 16 Feb 1981-2005 – mean: 20.3 max: 22.0 min: 18.6°C)
Issued (local time): 12 pm Monday 16 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest