Rio das Ostras

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Current Conditions

Now Waves
0.4 - 0.7
m
Rippled
Wind
7 kmh
North  Wind
Swell
9 Sec
South  Swell
Water
21.9°  
Celsius
Air
16.3°  
Celsius
Sun
06:27 - 17:19
Sunrise - Sunset

Extended Forecast - Next 10 Days

Sun
13/07
Mon
14/07
Tue
15/07
Wed
16/07
Thu
17/07
Fri
18/07
Sat
19/07
Sun
20/07
Mon
21/07
Tue
22/07
                   

Today

07-13-2025
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Wave and wind forecast for Sunday
  Hour Surf Swell Wind Sea Temp Precipitation Clouds Humidity Lightning UV Pressure Visibility Dew Point
00am
0.4 - 0.6m
0.8 m
12 s
Swell
6 kmh Wind Rippled
15°
- 0% 85% - 1027mb 41063 13
06am
0.4 - 0.7m
0.8 m
11 s
Swell
5 kmh Wind Rippled
13°
0.01mm (7 %) 17% 88% - 1026mb 30490 11
09am
0.4 - 0.7m
0.8 m
10 s
Swell
7 kmh Wind Rippled
21°
0.01mm (14 %) 15% 76% - 1 1028mb 32111 17
12pm
0.4 - 0.7m
0.8 m
10 s
Swell
16 kmh Wind Rippled
24°
0.13mm (37 %) 26% 65% - 5 1027mb 45250 17
15pm
0.5 - 0.8m
0.8 m
9 s
Swell
16 kmh Wind Slight
23°
0.05mm (29 %) 30% 67% - 3 1025mb 45926 17
18pm
0.4 - 0.7m
0.8 m
9 s
Swell
12 kmh Wind Rippled
18°
0.02mm (11 %) 21% 79% - 1026mb 42904 15
21pm
0.4 - 0.7m
0.8 m
9 s
Swell
7 kmh Wind Rippled
16°
- 21% 82% - 1027mb 36646 13
Today, surf forecast: Rippled sea, 0.4m - 0.7m waves with light breeze blowing from the west in the morning.Slight sea, 0.5m - 0.8m waves with light breeze blowing from the west in the noon.Rippled sea, 0.4m - 0.7m waves with light breeze blowing from the west in the evening.

☀️ Sunrise: 06:27 · Sunset: 17:19 · 🌜 Moon: 89% · 💧 Water temprature in Rio das Ostras today is 20.9°C

Tomorrow

07-14-2025
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Wave and wind forecast for Monday
  Hour Surf Swell Wind Sea Temp Precipitation Clouds Humidity Lightning UV Pressure Visibility Dew Point
00am
0.5 - 0.8m
0.8 m
9 s
Swell
8 kmh Wind Slight
14°
0.02mm (12 %) 22% 89% - 1027mb 2780 12
03am
0.5 - 0.8m
0.9 m
9 s
Swell
7 kmh Wind Slight
14°
- 8% 90% - 1026mb 21755 12
06am
0.5 - 0.8m
0.9 m
8 s
Swell
6 kmh Wind Slight
12°
0.01mm (5 %) 38% 89% - 1026mb 13133 10
09am
0.5 - 0.8m
0.9 m
8 s
Swell
9 kmh Wind Slight
20°
- 9% 72% - 1 1027mb 37501 15
12pm
0.5 - 0.8m
0.9 m
8 s
Swell
16 kmh Wind Slight
24°
0.01mm (6 %) 17% 62% - 5 1026mb 28618 17
15pm
0.5 - 0.8m
1 m
7 s
Swell
19 kmh Wind Slight
23°
0.01mm (12 %) 10% 69% - 3 1024mb 48917 17
18pm
0.5 - 0.8m
1 m
7 s
Swell
13 kmh Wind Slight
19°
- 14% 79% - 1025mb 46178 16
21pm
0.5 - 0.8m
0.9 m
7 s
Swell
6 kmh Wind Slight
16°
- 6% 86% - 1026mb 40262 14
Tomorrow, surf forecast: Slight sea, 0.5m - 0.8m waves with light breeze blowing from the west in the morning.Slight sea, 0.5m - 0.8m waves with light breeze blowing from the west in the noon.Slight sea, 0.5m - 0.8m waves with light breeze blowing from the west in the evening.

☀️ Sunrise: 06:27 · Sunset: 17:19 · 🌜 Moon: 82%

Tuesday

07-15-2025
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Wave and wind forecast for Tuesday
  Hour Surf Swell Wind Sea Temp Precipitation Clouds Humidity Lightning UV Pressure Visibility Dew Point
00am
0.5 - 0.8m
0.9 m
7 s
Swell
6 kmh Wind Slight
14°
- 13% 91% - 1025mb 32220 13
03am
0.5 - 0.8m
0.9 m
7 s
Swell
7 kmh Wind Slight
13°
- 5% 92% - 1023mb 24164 12
06am
0.5 - 0.8m
0.9 m
7 s
Swell
8 kmh Wind Slight
12°
- 26% 93% - 1024mb 15878 11
09am
0.5 - 0.8m
0.9 m
7 s
Swell
10 kmh Wind Slight
20°
- 0% 79% - 1 1025mb 47179 16
12pm
0.5 - 0.8m
0.9 m
7 s
Swell
12 kmh Wind Slight
25°
- 3% 68% - 5 1024mb 49996 19
15pm
0.5 - 0.8m
0.9 m
7 s
Swell
18 kmh Wind Slight
24°
0.03mm (5 %) 35% 72% - 3 1022mb 49483 19
18pm
0.4 - 0.7m
0.8 m
7 s
Swell
15 kmh Wind Rippled
19°
0.01mm (9 %) 26% 81% - 1023mb 46154 16
21pm
0.4 - 0.7m
0.8 m
7 s
Swell
8 kmh Wind Rippled
16°
- 1% 89% - 1024mb 39974 14
Tuesday, surf forecast: Slight sea, 0.5m - 0.8m waves with light breeze blowing from the west in the morning.Slight sea, 0.5m - 0.8m waves with light breeze blowing from the west in the noon.Rippled sea, 0.4m - 0.7m waves with light breeze blowing from the west in the evening.

☀️ Sunrise: 06:27 · Sunset: 17:20 · 🌜 Moon: 73%

Wednesday

07-16-2025
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Wave and wind forecast for Wednesday
  Hour Surf Swell Wind Sea Temp Precipitation Clouds Humidity Lightning UV Pressure Visibility Dew Point
00am
0.4 - 0.7m
0.8 m
7 s
Swell
10 kmh Wind Rippled
15°
- 10% 93% - 1024mb 22302 14
03am
0.4 - 0.7m
0.8 m
7 s
Swell
11 kmh Wind Rippled
14°
- 31% 94% - 1022mb 3575 13
06am
0.4 - 0.7m
0.7 m
7 s
Swell
12 kmh Wind Rippled
13°
- 42% 94% - 1023mb 7716 12
09am
0.4 - 0.6m
0.7 m
7 s
Swell
16 kmh Wind Rippled
20°
- 12% 79% - 1 1025mb 44048 17
12pm
0.4 - 0.6m
0.7 m
7 s
Swell
16 kmh Wind Rippled
25°
0.13mm (5 %) 71% 64% - 4 1023mb 46216 18
15pm
0.4 - 0.7m
0.8 m
7 s
Swell
18 kmh Wind Rippled
24°
0.10mm (6 %) 23% 64% - 3 1022mb 43156 17
18pm
0.4 - 0.7m
0.8 m
7 s
Swell
16 kmh Wind Rippled
19°
- 14% 72% - 1023mb 46328 14
21pm
0.4 - 0.7m
0.8 m
7 s
Swell
10 kmh Wind Rippled
16°
- 11% 83% - 1025mb 42606 13
Wednesday, surf forecast: Rippled sea, 0.4m - 0.7m waves with light wind blowing from the west in the morning.Rippled sea with light wind blowing from the west in the noon.Rippled sea, 0.4m - 0.7m waves with light wind blowing from the west in the evening.

☀️ Sunrise: 06:26 · Sunset: 17:20 · 🌜 Moon: 62%

Thursday

07-17-2025
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Wave and wind forecast for Thursday
  Hour Surf Swell Wind Sea Temp Precipitation Clouds Humidity Lightning UV Pressure Visibility Dew Point
00am
0.4 - 0.7m
0.8 m
7 s
Swell
9 kmh Wind Rippled
15°
- 3% 89% - 1024mb 12167 13
03am
0.4 - 0.7m
0.8 m
16 s
Swell
8 kmh Wind Rippled
13°
- 43% 93% - 1023mb 4255 12
06am
0.4 - 0.7m
0.8 m
15 s
Swell
8 kmh Wind Rippled
12°
- 52% 95% - 1023mb 14637 11
09am
0.4 - 0.7m
0.8 m
15 s
Swell
8 kmh Wind Rippled
20°
- 14% 78% - 1 1024mb 43045 16
12pm
0.4 - 0.7m
0.9 m
14 s
Swell
16 kmh Wind Rippled
26°
0.03mm (4 %) 41% 71% - 5 1023mb 38916 20
15pm
0.4 - 0.7m
0.9 m
13 s
Swell
21 kmh Wind Rippled
24°
0.10mm (4 %) 20% 76% - 3 1022mb 40153 20
18pm
0.5 - 0.8m
1 m
13 s
Swell
18 kmh Wind Slight
20°
- 14% 88% - 1023mb 35244 18
21pm
0.5 - 0.8m
1.1 m
6 s
Swell
10 kmh Wind Slight
18°
- 33% 91% - 1024mb 34025 17
Thursday, surf forecast: Rippled sea, 0.4m - 0.7m waves with light breeze blowing from the west in the morning.Rippled sea, 0.4m - 0.7m waves with light breeze blowing from the west in the noon.Slight sea, 0.5m - 0.8m waves with light breeze blowing from the west in the evening.

☀️ Sunrise: 06:26 · Sunset: 17:21 · 🌜 Moon: 51%

Friday

07-18-2025
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Wave and wind forecast for Friday
  Hour Surf Swell Wind Sea Temp Precipitation Clouds Humidity Lightning UV Pressure Visibility Dew Point
00am
0.4 - 0.7m
1 m
6 s
Swell
11 kmh Wind Rippled
16°
- 33% 94% - 1023mb 28108 15
03am
0.4 - 0.7m
1.1 m
6 s
Swell
10 kmh Wind Rippled
16°
- 34% 94% - 1023mb 22191 15
06am
0.5 - 0.8m
1.1 m
7 s
Swell
14 kmh Wind Slight
15°
- 18% 93% - 1024mb 33967 14
09am
0.4 - 0.7m
1 m
7 s
Swell
17 kmh Wind Rippled
21°
- 2% 79% - 1 1024mb 45743 17
12pm
0.4 - 0.7m
0.9 m
7 s
Swell
24 kmh Wind Rippled
26°
- 5% 66% - 3 1023mb 44987 19
15pm
0.4 - 0.7m
0.9 m
7 s
Swell
31 kmh Wind Rippled
23°
- 8% 75% - 3 1022mb 44232 19
18pm
0.4 - 0.7m
0.8 m
7 s
Swell
28 kmh Wind Rippled
21°
- 6% 84% - 1023mb 29285 18
21pm
0.4 - 0.6m
0.8 m
7 s
Swell
25 kmh Wind Rippled
19°
- 4% 88% - 1024mb 14337 17
Friday, surf forecast: Slight sea, 0.5m - 0.8m waves with light wind blowing from the north east in the morning.Rippled sea, 0.4m - 0.7m waves with light wind blowing from the north east in the noon.Rippled sea, 0.4m - 0.7m waves with light wind blowing from the north east in the evening.

☀️ Sunrise: 06:26 · Sunset: 17:21 · 🌜 Moon: 39%

Saturday

07-19-2025
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Wave and wind forecast for Saturday
  Hour Surf Swell Wind Sea Temp Precipitation Clouds Humidity Lightning UV Pressure Visibility Dew Point
00am
0.3 - 0.5m
0.7 m
7 s
Swell
25 kmh Wind Rippled
18°
- 2% 91% - 1023mb 26149 16
03am
0.3 - 0.5m
0.7 m
7 s
Swell
24 kmh Wind Rippled
17°
- 1% 91% - 1022mb 37961 16
06am
0.4 - 0.6m
0.8 m
7 s
Swell
25 kmh Wind Rippled
16°
- 0% 92% - 1022mb 41525 15
09am
0.4 - 0.7m
0.9 m
7 s
Swell
27 kmh Wind Rippled
22°
- 0% 78% - 1 1023mb 45089 18
12pm
0.4 - 0.7m
1 m
7 s
Swell
19 kmh Wind Rippled
27°
- 3% 62% - 3 1021mb 47156 19
15pm
0.4 - 0.7m
1 m
12 s
Swell
29 kmh Wind Rippled
25°
- 5% 68% - 3 1019mb 49223 19
18pm
0.4 - 0.7m
1 m
12 s
Swell
18 kmh Wind Rippled
23°
- 3% 77% - 1020mb 45328 18
21pm
0.4 - 0.7m
0.9 m
11 s
Swell
26 kmh Wind Rippled
19°
- 0% 92% - 1021mb 41434 18
Saturday, surf forecast: Rippled sea with moderate wind blowing from the north east in the morning.Rippled sea, 0.4m - 0.7m waves with moderate wind blowing from the north east in the noon.Rippled sea, 0.4m - 0.7m waves with moderate wind blowing from the north east in the evening.

☀️ Sunrise: 06:26 · Sunset: 17:21 · 🌜 Moon: 28%

Sunday

07-20-2025
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Wave and wind forecast for Sunday
  Hour Surf Swell Wind Sea Temp Precipitation Clouds Humidity Lightning UV Pressure Visibility Dew Point
00am
0.4 - 0.6m
0.9 m
11 s
Swell
18 kmh Wind Rippled
18°
- 0% 88% - 1021mb 38395 16
03am
0.4 - 0.6m
0.9 m
10 s
Swell
23 kmh Wind Rippled
17°
- 0% 88% - 1020mb 35355 15
06am
0.4 - 0.6m
0.8 m
10 s
Swell
15 kmh Wind Rippled
16°
- 0% 93% - 1020mb 40200 15
09am
0.4 - 0.6m
0.8 m
10 s
Swell
17 kmh Wind Rippled
20°
- 0% 81% - 1 1021mb 45046 17
12pm
0.4 - 0.6m
0.8 m
10 s
Swell
15 kmh Wind Rippled
27°
- 1% 63% - 3 1020mb 46939 20
15pm
0.4 - 0.6m
0.8 m
9 s
Swell
18 kmh Wind Rippled
23°
- 2% 69% - 3 1018mb 48832 17
18pm
0.4 - 0.6m
0.7 m
9 s
Swell
14 kmh Wind Rippled
22°
- 2% 82% - 1019mb 41826 19
21pm
0.4 - 0.6m
0.7 m
9 s
Swell
13 kmh Wind Rippled
19°
- 2% 91% - 1021mb 34821 18
Sunday, surf forecast: Rippled sea with light wind blowing from the north east in the morning.Rippled sea with light wind blowing from the north east in the noon.Rippled sea with light wind blowing from the north east in the evening.

☀️ Sunrise: 06:25 · Sunset: 17:22 · 🌜 Moon: 18%

Monday

07-21-2025
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Wave and wind forecast for Monday
  Hour Surf Swell Wind Sea Temp Precipitation Clouds Humidity Lightning UV Pressure Visibility Dew Point
00am
0.4 - 0.6m
0.7 m
9 s
Swell
9 kmh Wind Rippled
17°
- 22% 96% - 1020mb 28984 16
03am
0.4 - 0.6m
0.7 m
8 s
Swell
6 kmh Wind Rippled
17°
- 42% 95% - 1020mb 23147 16
06am
0.4 - 0.6m
0.7 m
8 s
Swell
7 kmh Wind Rippled
13°
- 58% 99% - 1021mb 14598 13
09am
0.4 - 0.6m
0.6 m
8 s
Swell
9 kmh Wind Rippled
22°
- 73% 85% - 1 1022mb 6048 19
12pm
0.4 - 0.6m
0.6 m
8 s
Swell
13 kmh Wind Rippled
25°
- 47% 74% 4 3 1021mb 15801 20
15pm
0.4 - 0.7m
0.7 m
8 s
Swell
18 kmh Wind Rippled
25°
- 21% 72% 8 3 1019mb 25553 20
18pm
0.4 - 0.7m
0.8 m
8 s
Swell
15 kmh Wind Rippled
22°
- 13% 88% 12 1020mb 29608 20
21pm
0.4 - 0.6m
0.8 m
8 s
Swell
19 kmh Wind Rippled
19°
- 6% 95% 17 1021mb 33662 18
Monday, surf forecast: Rippled sea with light breeze blowing from the south west in the morning.Rippled sea with light breeze blowing from the south west in the noon.Rippled sea, 0.4m - 0.7m waves with light breeze blowing from the south west in the evening.

☀️ Sunrise: 06:25 · Sunset: 17:22 · 🌜 Moon: 10%

Tuesday

07-22-2025
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Wave and wind forecast for Tuesday
  Hour Surf Swell Wind Sea Temp Precipitation Clouds Humidity Lightning UV Pressure Visibility Dew Point
00am
0.4 - 0.6m
0.8 m
8 s
Swell
11 kmh Wind Rippled
17°
- 17% 98% 0 1022mb 28657 17
03am
0.4 - 0.7m
0.9 m
8 s
Swell
9 kmh Wind Rippled
17°
- 28% 96% 0 1021mb 23652 17
06am
0.4 - 0.7m
0.8 m
8 s
Swell
9 kmh Wind Rippled
15°
- 23% 100% 0 1021mb 23893 15
09am
0.4 - 0.7m
0.8 m
8 s
Swell
10 kmh Wind Rippled
22°
- 18% 90% 2 1022mb 24135 20
12pm
0.4 - 0.7m
0.8 m
8 s
Swell
12 kmh Wind Rippled
28°
0.06mm (6 %) 18% 63% 7 1020mb 24135 20
15pm
0.5 - 0.8m
1 m
8 s
Swell
16 kmh Wind Slight
25°
0.06mm (6 %) 17% 73% 7 1019mb 24135 20
18pm
0.5 - 0.8m
1.4 m
5 s
Swell
14 kmh Wind Slight
21°
0.09mm (13 %) 18% 91% 7 1020mb 24135 19
21pm
0.5 - 0.8m
1.2 m
6 s
Swell
12 kmh Wind Slight
19°
0.09mm (19 %) 19% 95% 3 1021mb 24135 18
Tuesday, surf forecast: Rippled sea, 0.4m - 0.7m waves with light breeze blowing from the north in the morning.Rippled sea, 0.4m - 0.7m waves with light breeze blowing from the north in the noon.Slight sea, 0.5m - 0.8m waves with light breeze blowing from the north in the evening.

☀️ Sunrise: 06:25 · Sunset: 17:23 · 🌜 Moon: 4%