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 07:26 AM and sunset is at 06:52 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 16°C on Tue afternoon, min 4°C on Mon morning). Winds decreasing (fresh winds from the NNW on Mon afternoon, light winds from the SSW by Tue night).

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 13°C on Thu morning, min 5°C on Sat night). Winds decreasing (strong winds from the SSE on Fri morning, light winds from the SE by Sat morning).

Days 7–9 Weather Summary

Mostly dry. Very mild (max 14°C on Sun afternoon, min 4°C on Sun morning). Winds decreasing (strong winds from the SSW on Mon night, light winds from the WNW by Tue night).

Days 10–12 Weather Summary

Some drizzle, heaviest during Fri afternoon. Warm (max 21°C on Fri afternoon, min 9°C on Wed night). Mainly fresh winds.

Days 13–16 Weather Summary

Mostly dry. Very mild (max 19°C on Tue afternoon, min 8°C on Sun night). Winds increasing (calm on Sun night, fresh winds from the N by Mon night).

Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tue
22
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
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
8:10AM3.59m
9:02PM3.29m
9:18AM3.59m
10:09PM3.42m
10:23AM3.64m
11:09PM3.59m
11:23AM3.72m
00:02AM3.77m
12:17PM3.79m
00:51AM3.91m
1:07PM3.82m
1:36AM4.00m
1:54PM3.81m
2:19AM4.01m
2:38PM3.74m
3:00AM3.97m
3:22PM3.63m
3:40AM3.87m
4:06PM3.48m
4:21AM3.74m
4:52PM3.31m
5:04AM3.58m
5:40PM3.15m
5:50AM3.42m
6:32PM3.03m
6:41AM3.29m
7:30PM2.95m
7:37AM3.19m
8:31PM2.96m
Low Tide
2:43PM0.66m
3:04AM1.00m
3:48PM0.58m
4:12AM0.92m
4:49PM0.47m
5:14AM0.77m
5:43PM0.36m
6:10AM0.62m
6:33PM0.29m
7:01AM0.49m
7:19PM0.27m
7:48AM0.41m
8:03PM0.31m
8:33AM0.39m
8:45PM0.41m
9:16AM0.43m
9:26PM0.56m
9:59AM0.51m
10:07PM0.74m
10:43AM0.63m
10:50PM0.93m
11:29AM0.77m
11:35PM1.11m
12:19PM0.89m
00:27AM1.26m
1:13PM0.99m
1:25AM1.35m
2:10PM1.03m
Wave
Height (m)
Direction
Period (s)
1.3
SSE
8
1
SSE
8
1.1
NE
5
1
NNW
4
0.7
S
8
0.6
S
11
0.7
S
9
0.7
S
11
0.7
S
10
0.6
S
9
0.6
S
9
1.7
S
6
2.4
S
7
2.5
S
8
2.2
SSE
8
1.7
S
9
1.4
SSE
9
1.3
SSE
9
1.3
SSE
8
1.5
WNW
6
1.7
NNW
5
2
WNW
6
1.3
W
5
3
SSW
8
2.5
S
10
2.5
S
11
1.7
S
10
1.9
S
12
2.5
S
13
2.5
S
13
2.3
S
13
2
S
13
1.5
S
12
1.3
S
11
1.2
S
11
1
S
11
1.5
WSW
6
1.4
WSW
6
1.3
S
7
1.2
S
7
1.1
SSE
6
1.1
SSE
7
1.2
SSE
9
1.2
S
8
1.7
ENE
6
1.6
E
7
1.2
E
8
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
cloud
light rain
part cloud
clear
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
clear
clear
clear
clear
some clouds
cloudy
cloudy
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
cloudy
light rain
some clouds
clear
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
some clouds
km/h
25
NNW
30
NNW
30
N
25
NNW
20
WSW
5
NNE
15
SW
15
SW
10
N
15
SW
15
S
35
SE
40
SSE
40
SSE
25
SE
10
SSE
10
SE
20
NNW
30
NNW
35
NNW
40
NNW
35
NW
40
SW
30
SSW
35
SW
35
WSW
20
NW
20
SSE
15
SSW
15
N
30
N
20
NNW
10
NNE
30
NNW
20
NW
20
NNW
30
WNW
35
SW
15
SSW
20
SSE
15
S
10
N
20
N
25
N
35
NNE
30
NNW
20
NW
 mm
1
max °C
10
15
11
14
16
13
14
15
14
13
13
9
7
6
6
6
7
6
10
14
12
12
13
7
10
12
12
12
12
11
15
20
17
19
21
18
14
14
10
10
10
10
14
18
14
17
19
Moonrise
5:28
6:04
6:34
6:59
7:22
7:44
8:07
8:31
8:59
9:32
10:11
10:57
11:51
12:50
1:54
2:59
Moonset
2:51
4:09
5:24
6:37
7:47
8:56
10:03
11:11
12:17
1:20
2:18
3:10
3:54
4:31
5:02
Sunrise
7:26
7:24
7:22
7:20
7:18
7:18
7:16
7:13
7:13
7:11
7:09
7:07
7:05
7:03
7:01
7:01
Sunset
6:52
6:52
6:53
6:54
6:55
6:57
6:58
6:59
7:00
7:00
7:01
7:02
7:04
7:05
7:06
7:07
Today's sea temperature in Rio Negro is
9.9°C
(Statistics for 07 Sep 1981-2005 – mean: 10.2 max: 11.7 min: 8.9°C)
Issued (local time): 2 am Monday 07 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest