Rio Negro Sea Conditions and Tide Table

Rio Negro 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 —.

Days 1–4 Weather Summary

Moderate rain (total 13mm), heaviest on Sun morning. Cool air temperatures (max 12°C on Sat afternoon, min 6°C on Sun afternoon). Winds increasing (light winds from the W on Fri night, gales from the SSW by Sun morning).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 15°C on Tue afternoon, min 6°C on Thu morning). Winds increasing (light winds from the W on Mon night, near gales from the SW by Thu morning).

Days 8–10 Weather Summary

Light rain (total 4mm), mostly falling on Sat morning. Mild temperatures (max 9°C on Fri afternoon, min 5°C on Thu night). Winds decreasing (fresh winds from the SW on Thu night, light winds from the SW by Sun afternoon).

Days 11–13 Weather Summary

Mostly dry. Very mild (max 13°C on Wed afternoon, min 3°C on Mon night). Winds increasing (light winds from the W on Sun night, fresh winds from the NNW by Tue night).

Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
1
Wed
2
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
7:30PM3.26m
8:07AM3.84m
8:33PM3.26m
9:02AM3.92m
9:36PM3.31m
9:58AM4.00m
10:38PM3.39m
10:54AM4.07m
11:38PM3.49m
11:49AM4.10m
00:36AM3.58m
12:42PM4.10m
1:30AM3.67m
1:34PM4.06m
2:23AM3.72m
2:25PM3.97m
3:15AM3.73m
3:16PM3.83m
4:05AM3.72m
4:06PM3.66m
4:53AM3.68m
4:56PM3.48m
5:42AM3.63m
5:47PM3.30m
Low Tide
1:37AM0.64m
2:32PM0.73m
2:35AM0.67m
3:32PM0.58m
3:34AM0.69m
4:30PM0.42m
4:34AM0.70m
5:26PM0.28m
5:32AM0.69m
6:21PM0.16m
6:29AM0.69m
7:13PM0.08m
7:25AM0.71m
8:04PM0.07m
8:19AM0.74m
8:53PM0.10m
9:13AM0.79m
9:41PM0.19m
10:06AM0.86m
10:28PM0.33m
10:58AM0.93m
11:15PM0.49m
11:51AM0.99m
Wave
height (m) 
direction
period (s) 
0.8
SW
4.0
0.5
E
8.0
0.7
ESE
8.0
1.4
W
5.0
4
SSW
8.0
5
S
11.0
4.5
S
11.0
3
S
10.0
2.3
SSE
9.0
1.6
SSE
8.0
1.4
SSE
8.0
1.3
SSE
8.0
2.2
SSW
7.0
2.3
SW
7.0
1.9
SW
6.0
1.8
W
6.0
3
WSW
7.0
3.5
SSW
9.0
3
SW
8.0
2.5
S
11.0
3
S
13.0
2.4
S
12.0
2.4
S
11.0
2.5
SSE
12.0
2.5
SSE
12.0
2.1
SSE
11.0
1.8
SSE
11.0
1.3
SSE
11.0
1.1
SSE
10.0
1.3
SSE
10.0
1.4
N
4.0
1.4
NNW
5.0
1.3
NNW
5.0
1.7
NNW
5.0
1.8
NW
6.0
1.2
ESE
13.0
part cloud
part cloud
clear
light rain
light rain
light rain
rain showers
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
rain showers
rain showers
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
some clouds
some clouds
clear
light rain
light rain
light rain
rain shwrs
some clouds
some clouds
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
rain shwrs
rain shwrs
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
 km/h
15
SW
10
NNW
15
WNW
30
WNW
65
SSW
65
SSW
50
SSW
30
SW
20
W
15
WNW
20
NW
20
W
30
SSW
25
W
30
WNW
35
WNW
50
WSW
45
SW
30
W
25
W
30
WSW
25
SSW
20
SSW
30
S
20
SW
15
SW
15
SW
10
W
15
NNW
25
NNW
30
N
30
NNW
30
NNW
35
NNW
30
NW
10
WNW
 mm 
2
5
3
3
2
2
max°C
11
11
12
10
7
7
9
8
9
9
12
15
12
9
11
8
6
7
6
7
9
9
8
8
8
7
7
6
4
6
5
5
9
9
11
13
Moonrise
2:52
4:08
5:28
6:48
8:05
9:11
10:03
10:44
11:15
11:41
12:02
12:22
12:41
Moonset
1:57
2:26
3:01
3:46
4:42
5:50
7:04
8:20
9:32
10:40
11:45
12:47
Sunrise
8:36
8:36
8:36
8:36
8:36
8:36
8:37
8:37
8:37
8:37
8:36
8:36
Sunset
5:49
5:49
5:49
5:50
5:50
5:50
5:51
5:51
5:52
5:52
5:52
5:52
Today's sea temperature in Rio Negro is 10.4 °C (Statistics for 20 Jun 1981-2005 – mean: 12.2 max: 13.2 min: 10.9°C)
Issued (local time): 8 pm Friday 20 Jun 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest