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 SSE by Sat morning).

Days 4–6 Weather Summary

Light rain (total 3mm), 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 SSE on Sun morning, calm by Tue afternoon).

Days 7–9 Weather Summary

Mostly dry. Warm (max 23°C on Fri afternoon, min 17°C on Wed morning). Wind will be generally light.

Days 10–12 Weather Summary

Some drizzle, heaviest during Sat afternoon. Warm (max 23°C on Mon afternoon, min 10°C on Sun morning). Winds decreasing (fresh winds from the NW on Sat afternoon, light winds from the SW by Mon afternoon).

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) 
0.5
W
5
1
W
5
0.5
W
4
0.5
SSW
3
0.5
SW
4
0.5
SW
5
3.5
SSE
4
3.5
S
5
4.5
S
6
4.5
S
6
4.5
SW
8
3.5
SW
8
4.5
WNW
5
4.5
WNW
6
3
WNW
6
2.5
E
3
1.5
WSW
7
2
SE
4
2.5
S
5
2
S
5
1.5
S
5
1.5
SSW
5
1.5
SSW
5
2.5
NW
6
2
E
4
1.5
SSE
3
1.5
S
3
2.5
S
4
2.5
SW
4
4.5
WNW
6
3
WNW
7
2.5
WNW
6
2.5
E
3
2
SE
4
1.5
SSE
5
1.5
E
3
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
part cloud
thunderstorm
clear
clear
clear
part cloud
clear
clear
part cloud
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
risk tstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
risk tstorm
clear
clear
clear
some clouds
clear
clear
some clouds
 mph
10
S
10
WNW
5
W
5
E
10
WSW
10
SE
20
SSE
20
S
20
SE
20
S
20
S
10
NW
20
N
20
NNW
15
ENE
15
E
0
SSW
15
ESE
10
SSE
10
SSW
5
SSW
10
S
10
NW
15
ENE
10
ESE
10
SW
10
S
15
SSW
20
NW
20
N
10
NE
5
NNW
15
E
10
ESE
5
WSW
15
E
 in 
0.1
0.04
max°F
63
66
66
64
70
70
72
75
72
72
73
73
64
73
75
66
77
75
66
70
70
68
70
68
66
73
72
70
72
64
55
70
70
68
73
73
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): 7 am Thursday 13 Mar 2025
Forecast update inUpdates in 5 hr 53 min 36 sUpdate imminent
Nearest