Main Key, Barnes Sound Sea Conditions and Tide Table

Main Key, Barnes Sound 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 06:45 AM and sunset is at 07:52 PM.

Days 1–3 Weather Summary

Heavy rain (total 21mm), heaviest during Sun night. Warm air temperatures (max 29°C on Sat night, min 23°C on Sun night). Winds decreasing (fresh winds from the SSW on Sat morning, calm by Sun morning).

Days 4–6 Weather Summary

Moderate rain (total 11mm), heaviest on Tue morning. Warm air temperatures (max 27°C on Tue afternoon, min 24°C on Tue morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 29°C on Fri afternoon, min 25°C on Fri morning). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 6mm), mostly falling on Wed night. Warm (max 28°C on Mon afternoon, min 26°C on Mon night). Wind will be generally light.

Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thursday
14
Friday
15
Saturday
16
Sun
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
PM
Wave Height Map
High Tide
2:46PM0.13m
3:19AM0.14m
3:22PM0.13m
3:56AM0.14m
3:59PM0.13m
4:34AM0.13m
4:36PM0.12m
5:13AM0.13m
5:16PM0.12m
5:56AM0.12m
6:00PM0.12m
6:42AM0.12m
6:50PM0.11m
7:31AM0.12m
7:47PM0.11m
8:24AM0.12m
8:50PM0.12m
9:18AM0.12m
9:54PM0.12m
10:12AM0.12m
10:55PM0.13m
11:06AM0.13m
11:53PM0.14m
11:59AM0.14m
00:46AM0.16m
12:52PM0.14m
1:39AM0.16m
1:44PM0.15m
Low Tide
9:38AM0.02m
9:49PM-0.01m
10:15AM0.03m
10:25PM-0.00m
10:51AM0.04m
11:02PM0.01m
11:28AM0.05m
11:39PM0.02m
12:07PM0.05m
00:19AM0.02m
12:51PM0.06m
1:05AM0.03m
1:43PM0.06m
1:58AM0.04m
2:42PM0.06m
2:59AM0.05m
3:41PM0.05m
4:02AM0.05m
4:37PM0.03m
5:02AM0.04m
5:30PM0.01m
5:58AM0.03m
6:20PM-0.02m
6:51AM0.02m
7:09PM-0.04m
7:42AM0.01m
7:58PM-0.05m
8:32AM-0.00m
Wave
height (m) 
direction
period (s) 
0.7
SSE
4
0.5
SE
4
0.3
SE
4
0.1
E
6
0.1
NE
3
0.4
NE
3
0.3
N
4
0.4
NNE
3
0.5
NE
5
0.4
NE
4
0.3
NE
4
0.4
NE
3
0.3
ENE
3
0.4
ESE
3
0.5
ESE
4
0.4
ESE
4
0.4
SE
4
0.2
ESE
3
0.1
E
3
0.2
S
2
0.1
SW
2
0.1
NE
3
0.2
SSE
3
0.1
NE
3
0.4
SE
3
0.5
SE
4
0.8
SE
4
0.9
SE
5
0.7
SE
5
0.7
SE
4
0.8
SE
5
0.6
SE
4
0.4
SE
4
0.3
ENE
3
0.3
E
3
0.8
NE
4
0.7
ENE
4
0.6
E
4
0.7
ENE
4
0.6
E
4
0.4
E
4
0.4
E
3
0.4
E
3
0.3
ESE
3
0.4
ESE
3
0.4
SE
4
0.4
SE
4
clear
clear
clear
thunderstorm
mod rain
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
rain showers
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
risk tstorm
mod rain
risk tstorm
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
rain shwrs
some clouds
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
clear
clear
clear
 km/h
30
SSW
20
SW
10
W
5
N
5
E
10
NW
10
NNW
20
NE
15
ENE
10
E
10
ESE
15
ESE
15
SE
15
SE
15
ESE
15
SSE
15
S
10
WNW
5
WNW
20
SSW
10
WSW
15
SSW
20
S
10
SE
20
SSE
20
SE
25
SE
25
SE
20
SE
20
SE
20
SSE
20
S
5
NW
15
ENE
15
E
20
ENE
20
E
20
ENE
20
E
20
E
15
ESE
15
E
15
ESE
15
ESE
20
SE
15
SSE
20
SE
 mm 
1
6
10
2
2
6
2
1
2
2
4
2
2
1
2
15
4
2
max°C
27
28
29
27
27
26
25
27
25
26
27
26
27
27
27
27
27
27
28
29
29
28
28
27
27
27
27
27
28
27
27
27
27
27
28
27
26
26
26
26
24
26
26
27
27
27
28
Moonrise
9:02
9:57
10:51
11:42
12:29
1:11
1:49
2:24
2:57
3:30
4:03
4:38
5:18
6:04
6:58
Moonset
7:00
7:41
8:26
9:16
10:09
11:04
12:01
12:57
1:53
2:50
3:48
4:48
5:52
7:00
8:12
Sunrise
6:45
6:43
6:43
6:43
6:41
6:41
6:41
6:39
6:39
6:39
6:37
6:37
6:37
6:37
6:35
6:35
Sunset
7:52
7:52
7:52
7:52
7:53
7:53
7:54
7:54
7:55
7:57
7:57
7:58
7:58
7:59
7:59
8:00
Today's sea temperature in Main Key, Barnes Sound is
27.4° C
(Statistics for 02 May 1981-2005 – mean: 25.9 max: 27.7 min: 24.5°C)
Issued (local time): 7 am Saturday 02 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest