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 07:41 AM and sunset is at 07:37 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Sat afternoon, min 16°C on Thu morning). Winds increasing (calm on Thu night, fresh winds from the S by Sat afternoon).

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Sun night. Warm air temperatures (max 25°C on Tue afternoon, min 15°C on Mon night). Winds decreasing (fresh winds from the NNW on Mon morning, light winds from the ENE by Tue night).

Days 7–9 Weather Summary

Mostly dry. Warm (max 24°C on Fri afternoon, min 13°C on Fri morning). Winds increasing (light winds from the SSW on Wed night, fresh winds from the N by Thu night).

Days 10–12 Weather Summary

Mostly dry. Warm (max 25°C on Mon afternoon, min 19°C on Sat morning). Winds increasing (calm on Sat night, fresh winds from the SE by Mon morning).

Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
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
1:26PM2.49ft
1:15AM2.99ft
1:41PM2.62ft
1:56AM2.85ft
1:58PM2.76ft
2:38AM2.69ft
2:17PM2.85ft
3:22AM2.46ft
2:38PM2.95ft
4:10AM2.26ft
3:01PM3.02ft
5:09AM2.07ft
3:28PM3.05ft
6:57AM1.9ft
4:01PM3.02ft
4:46PM2.99ft
5:55PM2.95ft
7:31PM2.92ft
12:28PM2.26ft
9:03PM2.99ft
Low Tide
7:19AM0.79ft
7:00PM1.21ft
7:42AM0.95ft
7:39PM1.02ft
8:02AM1.15ft
8:18PM0.85ft
8:20AM1.38ft
8:58PM0.75ft
8:35AM1.54ft
9:40PM0.72ft
8:46AM1.71ft
10:27PM0.72ft
8:49AM1.84ft
11:23PM0.75ft
8:19AM1.9ft
00:34AM0.79ft
1:58AM0.75ft
3:16AM0.62ft
4:16AM0.52ft
2:45PM2.2ft
Wave
height (ft) 
direction
period (s) 
1
W
5
1
W
5
0.5
W
4
0.5
SSW
4
0.5
SSW
4
0.5
SSW
4
3.5
SSE
4
4
S
5
4.5
S
6
4.5
S
6
4
SW
8
3.5
SW
8
5
W
6
4.5
W
7
3
WNW
7
2.5
E
4
1.5
WSW
6
2
SE
3
2.5
S
5
2
S
5
1.5
S
4
1.5
S
4
1.5
S
4
3.5
N
4
3
WNW
7
1.5
WNW
6
2.5
ESE
4
1.5
SSE
4
1
SSE
4
0.5
S
4
0.5
SSE
2
1
S
3
1.5
SSE
4
3.5
SSE
5
3
S
6
2.5
S
6
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
risk tstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
clear
clear
clear
clear
some clouds
clear
clear
clear
 mph
10
S
10
WNW
5
NNW
5
ESE
10
WSW
10
SE
20
SSE
20
S
20
SSE
20
S
20
S
10
NW
20
N
15
N
15
ENE
15
E
5
W
15
SE
15
SSE
10
SSW
10
S
15
S
10
W
20
NNE
20
ENE
10
ESE
15
ESE
5
SE
5
WSW
5
E
10
SSE
5
WSW
10
ESE
20
SE
15
SSW
10
ESE
 in 
0.08
max°F
64
66
66
66
72
70
73
75
73
72
73
75
63
72
72
66
77
75
66
72
73
72
73
64
64
75
70
70
75
72
72
75
75
73
77
75
Moonrise
7:18
8:11
9:03
9:56
10:50
11:45
12:42
1:39
2:35
3:28
4:16
Moonset
7:23
7:51
8:17
8:45
9:14
9:45
10:21
11:02
11:50
12:44
1:43
2:47
Sunrise
7:41
7:41
7:39
7:39
7:37
7:37
7:35
7:35
7:33
7:31
7:31
7:30
Sunset
7:37
7:37
7:38
7:38
7:39
7:39
7:40
7:40
7:42
7:42
7:43
7:43
Today's sea temperature in Longboat Key is 68 °F (Statistics for 13 Mar 1981-2005 – mean: 70 max: 73 min: 66°F)
Issued (local time): 1 am Thursday 13 Mar 2025
Forecast update inUpdates in 5 hr 43 min 15 sUpdate imminent
Nearest