O'Hara Key, north end, Waltz Key Basin Sea Conditions and Tide Table

O'Hara Key, north end, Waltz Key Basin 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 05:40 PM.

Days 1–4 Weather Summary

Light rain (total 2mm), mostly falling on Thu night. Warm air temperatures (max 25°C on Thu afternoon, min 20°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Sun afternoon, min 21°C on Sun night). Winds increasing (light winds from the ENE on Sun afternoon, strong winds from the ENE by Mon afternoon).

Days 8–10 Weather Summary

Mostly dry. Warm (max 23°C on Wed afternoon, min 21°C on Fri night). Mainly fresh winds.

Days 11–13 Weather Summary

Light rain (total 3mm), mostly falling on Tue morning. Warm (max 24°C on Tue morning, min 21°C on Sat night). Wind will be generally light.

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
Wave Height Map
High Tide
1:36PM0.30m
00:16AM0.56m
2:07PM0.30m
00:55AM0.57m
2:38PM0.30m
1:35AM0.58m
3:11PM0.30m
2:16AM0.59m
3:47PM0.32m
2:57AM0.58m
4:24PM0.33m
3:41AM0.56m
5:03PM0.35m
4:28AM0.53m
5:42PM0.38m
5:21AM0.48m
6:22PM0.41m
6:24AM0.42m
7:04PM0.44m
7:41AM0.36m
7:50PM0.48m
9:14AM0.31m
8:42PM0.51m
10:45AM0.28m
Low Tide
7:27PM0.14m
9:00AM-0.06m
8:00PM0.13m
9:36AM-0.07m
8:33PM0.12m
10:12AM-0.07m
9:08PM0.12m
10:48AM-0.06m
9:47PM0.12m
11:25AM-0.04m
10:32PM0.13m
12:04PM-0.02m
11:25PM0.13m
12:43PM0.01m
00:28AM0.12m
1:25PM0.04m
1:42AM0.10m
2:09PM0.07m
3:01AM0.06m
2:56PM0.10m
4:18AM0.00m
3:47PM0.11m
5:26AM-0.05m
Wave
height (m) 
direction
period (s) 
0.6
ESE
5
0.4
ESE
4
0.2
E
4
0.3
NW
2
0.4
NNW
3
0.6
N
4
0.4
WNW
6
0.5
N
4
0.6
ENE
4
0.5
E
6
0.9
ENE
4
1
ENE
4
1.3
ENE
5
1.4
ENE
5
1.4
ENE
6
1.2
E
6
1.2
E
5
1.1
E
5
1
E
5
1.2
ENE
5
1.2
ENE
5
1.2
E
5
1
E
5
0.8
ESE
6
0.7
E
5
0.6
E
5
0.5
E
4
0.4
ENE
4
0.4
ENE
4
0.3
E
4
0.3
ENE
4
0.2
E
4
0.3
ESE
4
0.2
ESE
3
0.4
ESE
3
0.6
ESE
4
part cloud
light rain
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
thunderstorm
some clouds
light rain
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
some clouds
risk tstorm
 km/h
20
SE
10
SSE
15
W
20
NNW
25
N
25
NNE
15
ENE
20
ENE
25
ENE
20
ENE
30
ENE
35
NE
35
ENE
40
ENE
35
ENE
35
ENE
35
ENE
30
ENE
30
E
35
ENE
35
ENE
35
ENE
30
ENE
25
ENE
25
E
20
ENE
25
NE
15
NE
15
NE
15
NE
10
ENE
15
E
15
E
10
E
20
E
15
SE
 mm 
2
2
max°C
25
25
25
23
22
21
23
23
23
23
23
22
22
22
23
23
22
23
23
22
22
22
23
23
23
22
21
22
22
21
21
22
22
22
23
24
Moonrise
6:51
7:43
8:32
9:16
9:55
10:31
11:04
11:37
12:09
12:44
1:22
2:06
Moonset
4:29
5:19
6:13
7:10
8:07
9:05
10:01
10:57
11:54
12:52
1:54
3:00
Sunrise
7:05
7:05
7:05
7:05
7:07
7:07
7:07
7:07
7:09
7:09
7:09
7:09
Sunset
5:40
5:42
5:42
5:43
5:43
5:44
5:44
5:45
5:45
5:45
5:46
5:46
Today's sea temperature in O'Hara Key, north end, Waltz Key Basin is
24.4° C
(Statistics for 18 Dec 1981-2005 – mean: 25.0 max: 26.4 min: 23.6°C)
Issued (local time): 6 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest