Rio Del Mar Sea Conditions and Tide Table

Rio Del Mar 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 07:15 AM and sunset is at 04:52 PM.

Days 1–3 Weather Summary

Moderate rain (total 18mm), heaviest on Sat night. Cool air temperatures (max 18°C on Thu morning, min 11°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 61mm), heaviest during Tue night. Cool air temperatures (max 16°C on Mon morning, min 12°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 98mm), heaviest during Wed night. Very mild (max 14°C on Wed morning, min 10°C on Fri night). Winds increasing (light winds from the SSE on Wed morning, strong winds from the SSE by Wed night).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 14°C on Mon morning, min 8°C on Sat night). Wind will be generally light.

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
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
8:22AM2.15m
10:57PM1.53m
8:57AM2.17m
11:37PM1.54m
9:33AM2.18m
00:18AM1.54m
10:10AM2.16m
00:58AM1.55m
10:46AM2.11m
1:38AM1.57m
11:23AM2.02m
2:15AM1.61m
12:04PM1.90m
2:49AM1.67m
12:54PM1.74m
3:21AM1.75m
2:00PM1.57m
3:54AM1.86m
3:29PM1.41m
4:31AM1.98m
5:13PM1.34m
5:11AM2.11m
6:51PM1.35m
5:56AM2.24m
Low Tide
3:57PM0.21m
2:49AM1.29m
4:34PM0.17m
3:26AM1.31m
5:12PM0.16m
4:04AM1.32m
5:49PM0.18m
4:45AM1.34m
6:26PM0.22m
5:32AM1.35m
7:01PM0.29m
7:35PM0.38m
7:41AM1.31m
8:09PM0.49m
9:02AM1.20m
8:45PM0.63m
10:24AM1.02m
9:26PM0.78m
11:36AM0.79m
10:13PM0.93m
12:38PM0.53m
11:08PM1.06m
Wave
height (m) 
direction
period (s) 
1.6
WNW
11
1.6
WNW
11
1.3
WNW
10
1.3
WNW
10
1.4
WNW
11
1.7
WNW
11
1.5
WNW
11
1.5
WNW
12
1.6
WNW
12
1.6
WNW
11
1.7
WNW
11
1.4
WNW
10
1.2
WNW
10
1.6
WNW
10
1.5
WNW
11
1.5
WNW
13
2.1
WSW
8
2
WNW
12
1.5
WNW
12
1.7
WNW
12
3
S
8
2.5
SW
9
4.5
W
16
4.5
W
14
4
W
13
3.5
W
12
3
WSW
11
2.3
WSW
11
2.1
W
10
2.2
WNW
10
1.5
W
9
1.2
W
9
1
W
8
0.8
WNW
8
0.7
W
7
1.3
WNW
11
clear
clear
part cloud
clear
part cloud
light rain
light rain
light rain
heavy rain
light rain
heavy rain
mod rain
light rain
rain showers
part cloud
light rain
heavy rain
heavy rain
light rain
rain showers
rain showers
light rain
thunderstorm
rain showers
heavy rain
heavy rain
mod rain
part cloud
clear
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
some clouds
clear
some clouds
light rain
light rain
light rain
heavy rain
light rain
heavy rain
mod rain
light rain
rain shwrs
some clouds
light rain
heavy rain
heavy rain
light rain
rain shwrs
rain shwrs
light rain
risk tstorm
rain shwrs
heavy rain
heavy rain
mod rain
some clouds
clear
some clouds
some clouds
cloudy
some clouds
clear
clear
some clouds
 km/h
0
NNE
0
NW
5
E
5
ENE
5
SW
5
N
5
SE
10
SSW
15
SSW
15
S
20
SSW
5
SW
5
S
20
SSW
10
S
10
ESE
25
S
10
W
5
SSE
20
SSW
45
SSE
20
S
35
SSW
30
S
10
WSW
15
SSW
15
S
5
E
0
WSW
5
NNE
5
ENE
5
SW
5
ENE
5
ENE
0
W
5
NE
 mm 
2
2
2
12
5
19
6
1
1
1
11
17
2
1
30
4
9
11
23
11
7
max°C
18
17
13
17
16
15
14
15
15
15
15
15
16
15
15
15
16
14
14
14
13
14
14
13
11
11
11
13
13
10
13
13
11
14
14
11
Moonrise
6:20
7:17
8:08
8:53
9:31
10:04
10:33
10:59
11:23
11:48
12:15
12:46
Moonset
3:38
4:27
5:23
6:24
7:27
8:31
9:35
10:39
11:44
12:50
2:01
Sunrise
7:15
7:15
7:16
7:16
7:16
7:18
7:18
7:18
7:18
7:18
7:18
7:20
Sunset
4:52
4:52
4:53
4:53
4:54
4:54
4:55
4:55
4:57
4:58
4:58
4:59
Today's sea temperature in Rio Del Mar is
14.3° C
(Statistics for 18 Dec 1981-2005 – mean: 12.7 max: 15.0 min: 11.3°C)
Issued (local time): 3 am Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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