Grassy Key (North) Sea Conditions and Tide Table

Grassy Key (North) 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 — and sunset is at 07:52 PM.

Days 1–4 Weather Summary

Some drizzle, heaviest during Wed night. Warm air temperatures (max 25°C on Wed night, min 24°C on Thu night). Mainly fresh winds.

Days 5–7 Weather Summary

Some drizzle, heaviest during Sun morning. Warm air temperatures (max 25°C on Sat night, min 24°C on Sat night). Mainly fresh winds.

Days 8–10 Weather Summary

Mostly dry. Warm (max 26°C on Wed afternoon, min 25°C on Tue night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 26°C on Sun afternoon, min 24°C on Sun morning). Winds increasing (calm on Sat night, fresh winds from the NW by Mon night).

Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Mon
13
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
9:52PM0.39m
11:45AM0.22m
11:07PM0.36m
12:40PM0.27m
00:29AM0.34m
1:24PM0.32m
1:52AM0.32m
2:03PM0.38m
3:07AM0.31m
2:42PM0.44m
4:08AM0.29m
3:22PM0.48m
5:01AM0.28m
4:02PM0.51m
5:47AM0.26m
4:44PM0.52m
6:28AM0.23m
5:27PM0.51m
7:06AM0.22m
6:12PM0.48m
7:44AM0.20m
6:58PM0.45m
8:25AM0.19m
11:46AM0.18m
Low Tide
6:11AM0.01m
5:54PM0.16m
6:59AM0.02m
7:09PM0.10m
7:42AM0.03m
8:10PM0.03m
8:22AM0.05m
9:05PM-0.03m
8:59AM0.07m
9:56PM-0.09m
9:36AM0.09m
10:46PM-0.12m
10:13AM0.11m
11:35PM-0.13m
10:51AM0.12m
00:25AM-0.12m
11:29AM0.13m
1:17AM-0.09m
12:09PM0.14m
2:12AM-0.05m
12:54PM0.16m
3:11AM-0.02m
11:31AM0.18m
Wave
height (m) 
direction
period (s) 
0.3
E
3
0.3
E
3
0.5
E
3
0.6
E
3
0.5
E
3
0.5
E
3
0.7
E
3
0.5
E
3
0.5
E
3
0.6
E
3
0.4
E
3
0.4
ESE
3
0.5
E
3
0.5
E
3
0.5
E
3
0.6
E
3
0.5
E
3
0.4
ESE
3
0.5
ESE
3
0.4
ESE
3
0.3
ESE
3
0.6
ESE
3
0.4
SE
3
0.4
SE
3
0.6
ESE
3
0.6
SE
3
0.4
SE
3
0.5
SE
3
0.4
SE
3
0.3
SE
2
0.1
SE
2
0.1
N
2
0.2
WNW
2
0.4
NW
3
0.4
NW
3
0.4
WNW
3
thunderstorm
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
thunderstorm
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
risk tstorm
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
risk tstorm
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
 km/h
20
E
20
E
25
E
30
E
20
E
25
E
30
E
25
E
25
E
25
E
20
E
20
E
25
E
25
E
25
E
25
ESE
20
E
20
E
20
ESE
20
ESE
20
ESE
25
SE
20
ESE
20
ESE
25
SE
20
SE
15
ESE
25
SE
20
SSE
5
ESE
10
SSW
5
WNW
20
W
25
NW
20
NW
30
WNW
 mm 
1.0
1.0
max°C
25
25
25
25
25
25
25
25
25
25
24
25
25
25
25
25
25
25
25
25
26
25
25
26
25
26
26
25
25
25
25
25
26
25
25
25
Moonrise
3:02
3:41
4:18
4:53
5:30
6:09
6:52
7:41
8:35
9:33
10:33
11:32
Moonset
1:17
2:22
3:26
4:29
5:33
6:38
7:44
8:52
9:59
11:02
11:59
12:49
Sunrise
6:47
6:46
6:45
6:45
6:43
6:43
6:43
6:41
6:41
6:41
6:41
6:39
Sunset
7:52
7:53
7:53
7:54
7:54
7:55
7:55
7:57
7:57
7:58
7:58
7:59
7:59
Today's sea temperature in Grassy Key (North) is 26.5 °C (Statistics for 01 May 1981-2005 – mean: 25.9 max: 27.7 min: 24.5°C)
Nearest