Current Conditions
| Now | Waves |
 | 0.8 - 1.3 m Moderate |
| Wind 9 kmh South West  | Swell 12 Sec South East  | Water 22.2° Celsius | Air 23.3° Celsius | Sun 05:41 - 17:42 Sunrise - Sunset |
Extended Forecast - Next 10 Days
| Wed 17/09 | Thu 18/09 | Fri 19/09 | Sat 20/09 | Sun 21/09 | Mon 22/09 | Tue 23/09 | Wed 24/09 | Thu 25/09 | Fri 26/09 |
Today
09-17-2025
| Hour | Surf | Swell | Wind | Sea | Temp | Precipitation | Clouds | Humidity | Lightning | UV | Pressure | Visibility | Dew Point | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 00am | 1.1 - 1.8m | 1.8 m 13 s | 24 kmh |  | Moderate - Rough |  23° | 3.83mm (98 %) | 94% | 94% | - | 1015mb | 8215 | 21 | |
| 03am | 1.1 - 1.7m | 1.8 m 13 s | 14 kmh | | Moderate | 21° | 0.04mm (17 %) | 64% | 95% | - | 1012mb | 20577 | 20 | |
| 06am | 1 - 1.6m | 1.7 m 13 s | 10 kmh | | Moderate |  20° | - | 33% | 97% | - | 1014mb | 7569 | 19 | |
| 09am | 0.9 - 1.5m | 1.6 m 13 s | 15 kmh | | Moderate | 25° | - | 29% | 79% | 2 | 3 | 1016mb | 34957 | 22 |
| 12pm | 0.9 - 1.4m | 1.4 m 13 s | 15 kmh | | Moderate | 29° | 0.42mm (58 %) | 99% | 69% | 11 | 5 | 1015mb | 34532 | 23 |
| 15pm | 0.9 - 1.4m | 1.4 m 13 s | 10 kmh | | Moderate | 25° | 0.84mm (74 %) | 89% | 79% | 2 | 2 | 1015mb | 12403 | 21 |
| 18pm | 0.8 - 1.3m | 1.4 m 12 s | 9 kmh | | Moderate | 23° | 1.14mm (65 %) | 92% | 86% | - | 1016mb | 18048 | 20 | |
| 21pm | 0.8 - 1.3m | 1.3 m 12 s | 13 kmh | | Moderate | 21° | 0.03mm (42 %) | 100% | 83% | - | 1018mb | 33669 | 18 | |
Today, surf forecast: Moderate sea, 1m - 1.6m waves with light breeze blowing from the west in the morning.Moderate sea, 0.9m - 1.4m waves with light breeze blowing from the west in the noon.Moderate sea, 0.8m - 1.3m waves with light breeze blowing from the west in the evening.
☀️ Sunrise: 05:41 · Sunset: 17:42 · 🌜 Moon: 15% · 💧 Water temprature in Rio das Ostras today is 21.2°C
☀️ Sunrise: 05:41 · Sunset: 17:42 · 🌜 Moon: 15% · 💧 Water temprature in Rio das Ostras today is 21.2°C
Tomorrow
09-18-2025 | Hour | Surf | Swell | Wind | Sea | Temp | Precipitation | Clouds | Humidity | Lightning | UV | Pressure | Visibility | Dew Point | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 00am | 0.8 - 1.3m | 1.3 m 12 s | 12 kmh | | Moderate | 20° | 0.01mm (13 %) | 100% | 85% | - | 1018mb | 33688 | 18 | |
| 03am | 0.8 - 1.3m | 1.3 m 12 s | 13 kmh | | Moderate | 20° | - | 100% | 85% | - | 1017mb | 32716 | 17 | |
| 06am | 0.8 - 1.3m | 1.3 m 12 s | 5 kmh | | Moderate |  20° | 0.02mm (29 %) | 100% | 87% | - | 1018mb | 32023 | 18 | |
| 09am | 0.8 - 1.3m | 1.3 m 12 s | 8 kmh | | Moderate |  24° | 0.01mm (13 %) | 93% | 75% | - | 2 | 1020mb | 38856 | 20 |
| 12pm | 0.8 - 1.2m | 1.3 m 9 s | 18 kmh | | Moderate |  28° | - | 49% | 67% | - | 7 | 1018mb | 39486 | 22 |
| 15pm | 0.8 - 1.2m | 1.3 m 9 s | 21 kmh | | Moderate | 27° | - | 21% | 74% | - | 5 | 1017mb | 37970 | 22 |
| 18pm | 0.7 - 1.1m | 1.3 m 8 s | 14 kmh | | Moderate | 23° | - | 13% | 84% | - | 1019mb | 34201 | 20 | |
| 21pm | 0.7 - 1.1m | 1.2 m 8 s | 18 kmh | | Moderate | 23° | - | 16% | 88% | - | 1019mb | 21103 | 21 | |
Tomorrow, surf forecast: Moderate sea, 0.8m - 1.3m waves with light, calm wind blowing from the south in the morning.Moderate sea, 0.8m - 1.2m waves with light, calm wind blowing from the south in the noon.Moderate sea, 0.7m - 1.1m waves with light, calm wind blowing from the south in the evening.
☀️ Sunrise: 05:40 · Sunset: 17:42 · 🌜 Moon: 9%
☀️ Sunrise: 05:40 · Sunset: 17:42 · 🌜 Moon: 9%
Friday
09-19-2025 | Hour | Surf | Swell | Wind | Sea | Temp | Precipitation | Clouds | Humidity | Lightning | UV | Pressure | Visibility | Dew Point | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 00am | 0.7 - 1.1m | 1.2 m 8 s | 22 kmh | | Moderate | 23° | 0.01mm (3 %) | 33% | 88% | - | 1019mb | 20246 | 21 | |
| 03am | 0.8 - 1.2m | 1.3 m 7 s | 24 kmh | | Moderate | 23° | - | 59% | 88% | - | 1018mb | 19428 | 21 | |
| 06am | 0.8 - 1.2m | 1.4 m 7 s | 25 kmh | | Moderate | 22° | - | 72% | 90% | - | 1019mb | 13880 | 20 | |
| 09am | 0.8 - 1.2m | 1.4 m 7 s | 31 kmh | | Moderate | 27° | - | 76% | 73% | - | 3 | 1019mb | 37033 | 22 |
| 12pm | 0.8 - 1.2m | 1.4 m 7 s | 34 kmh | | Moderate | 32° | - | 77% | 58% | - | 9 | 1017mb | 39545 | 22 |
| 15pm | 0.8 - 1.3m | 1.9 m 7 s | 42 kmh | | Moderate | 30° | - | 81% | 67% | - | 5 | 1014mb | 31754 | 24 |
| 18pm | 0.8 - 1.2m | 1.8 m 7 s | 37 kmh | | Moderate | 26° | - | 79% | 77% | - | 1016mb | 35943 | 21 | |
| 21pm | 0.7 - 1.1m | 1.5 m 7 s | 37 kmh | | Moderate | 24° | - | 88% | 84% | - | 1018mb | 31160 | 21 | |
Friday, surf forecast: Moderate sea, 0.8m - 1.2m waves with moderate wind blowing from the north east in the morning.Moderate sea, 0.8m - 1.2m waves with moderate wind blowing from the north east in the noon.Moderate sea, 0.8m - 1.2m waves with moderate wind blowing from the north east in the evening.
☀️ Sunrise: 05:39 · Sunset: 17:42 · 🌜 Moon: 4%
☀️ Sunrise: 05:39 · Sunset: 17:42 · 🌜 Moon: 4%
Saturday
09-20-2025 | Hour | Surf | Swell | Wind | Sea | Temp | Precipitation | Clouds | Humidity | Lightning | UV | Pressure | Visibility | Dew Point | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 00am | 0.8 - 1.2m | 1.6 m 7 s | 39 kmh | | Moderate | 24° | - | 95% | 84% | - | 1017mb | 14137 | 21 | |
| 03am | 0.8 - 1.2m | 1.6 m 7 s | 38 kmh | | Moderate | 22° | - | 25% | 87% | - | 1014mb | 30329 | 20 | |
| 06am | 0.7 - 1.1m | 1.6 m 7 s | 32 kmh | | Moderate | 21° | - | 7% | 87% | - | 1015mb | 30671 | 19 | |
| 09am | 0.6 - 1m | 1.5 m 8 s | 30 kmh | | Moderate | 28° | - | 2% | 67% | - | 3 | 1014mb | 39475 | 22 |
| 12pm | 0.6 - 1m | 1.4 m 8 s | 24 kmh | | Moderate | 35° | - | 23% | 48% | 3 | 8 | 1012mb | 48094 | 22 |
| 15pm | 0.8 - 1.2m | 1.5 m 7 s | 25 kmh | | Moderate | 33° | 0.02mm (7 %) | 19% | 53% | 6 | 5 | 1010mb | 45201 | 22 |
| 18pm | 0.8 - 1.3m | 1.9 m 7 s | 36 kmh | | Moderate | 27° | - | 2% | 74% | - | 1012mb | 37278 | 22 | |
| 21pm | 0.7 - 1.1m | 1.6 m 7 s | 32 kmh | | Moderate | 24° | - | 0% | 83% | - | 1013mb | 31139 | 21 | |
Saturday, surf forecast: Moderate sea, 0.7m - 1.1m waves with strong wind blowing from the north east in the morning.Moderate sea, 0.6m - 1m waves with strong wind blowing from the north east in the noon.Moderate sea, 0.8m - 1.3m waves with strong wind blowing from the north east in the evening.
☀️ Sunrise: 05:38 · Sunset: 17:43 · 🌜 Moon: 1%
☀️ Sunrise: 05:38 · Sunset: 17:43 · 🌜 Moon: 1%
Sunday
09-21-2025 | Hour | Surf | Swell | Wind | Sea | Temp | Precipitation | Clouds | Humidity | Lightning | UV | Pressure | Visibility | Dew Point | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 00am | 0.7 - 1.1m | 1.5 m 8 s | 29 kmh | | Moderate | 23° | - | 0% | 89% | - | 1012mb | 27598 | 21 | |
| 03am | 0.6 - 1m | 1.5 m 8 s | 26 kmh | | Moderate | 22° | - | 16% | 88% | - | 1010mb | 26788 | 20 | |
| 06am | 0.6 - 1m | 1.5 m 8 s | 26 kmh | | Moderate | 21° | - | 14% | 87% | - | 1010mb | 29594 | 19 | |
| 09am | 0.6 - 1m | 1.4 m 8 s | 28 kmh | | Moderate | 30° | - | 72% | 57% | - | 3 | 1010mb | 42664 | 20 |
| 12pm | 0.6 - 1m | 1.4 m 8 s | 26 kmh | | Moderate | 36° | - | 75% | 41% | - | 8 | 1008mb | 49064 | 21 |
| 15pm | 0.7 - 1.1m | 1.5 m 8 s | 25 kmh | | Moderate | 36° | - | 75% | 41% | - | 5 | 1005mb | 48602 | 21 |
| 18pm | 0.8 - 1.2m | 1.9 m 8 s | 34 kmh | | Moderate | 29° | - | 73% | 61% | - | 1006mb | 41630 | 21 | |
| 21pm | 0.8 - 1.3m | 1.7 m 8 s | 27 kmh | | Moderate | 26° | - | 34% | 73% | - | 1008mb | 38045 | 21 | |
Sunday, surf forecast: Moderate sea, 0.6m - 1m waves with moderate wind blowing from the north east in the morning.Moderate sea, 0.6m - 1m waves with moderate wind blowing from the north east in the noon.Moderate sea, 0.8m - 1.2m waves with moderate wind blowing from the north east in the evening.
☀️ Sunrise: 05:37 · Sunset: 17:43 · 🌜 Moon: 0%
☀️ Sunrise: 05:37 · Sunset: 17:43 · 🌜 Moon: 0%
Monday
09-22-2025 | Hour | Surf | Swell | Wind | Sea | Temp | Precipitation | Clouds | Humidity | Lightning | UV | Pressure | Visibility | Dew Point | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 00am | 0.8 - 1.3m | 1.7 m 8 s | 27 kmh | | Moderate | 26° | - | 70% | 76% | - | 1007mb | 37378 | 21 | |
| 03am | 0.8 - 1.2m | 1.7 m 8 s | 26 kmh | | Moderate | 24° | - | 74% | 75% | - | 1006mb | 37533 | 19 | |
| 06am | 0.7 - 1.1m | 1.6 m 9 s | 27 kmh | | Moderate | 23° | - | 56% | 71% | - | 1006mb | 40227 | 18 | |
| 09am | 0.7 - 1.1m | 1.5 m 9 s | 27 kmh | | Moderate | 30° | - | 70% | 56% | - | 3 | 1007mb | 46665 | 20 |
| 12pm | 0.7 - 1.1m | 1.4 m 9 s | 19 kmh | | Moderate | 36° | - | 29% | 41% | - | 5 | 1006mb | 49996 | 21 |
| 15pm | 0.8 - 1.2m | 1.6 m 9 s | 15 kmh | | Moderate |  34° | 0.28mm (4 %) | 89% | 48% | 65 | 5 | 1005mb | 45953 | 21 |
| 18pm | 0.9 - 1.4m | 2.1 m 8 s | 17 kmh | | Moderate | 30° | 0.07mm (12 %) | 94% | 55% | 58 | 1007mb | 44044 | 20 | |
| 21pm | 0.8 - 1.3m | 1.9 m 9 s | 21 kmh | | Moderate | 27° | 0.07mm (20 %) | 100% | 64% | 50 | 1009mb | 42136 | 20 | |
Monday, surf forecast: Moderate sea, 0.7m - 1.1m waves with moderate wind blowing from the north east in the morning.Moderate sea, 0.7m - 1.1m waves with moderate wind blowing from the north east in the noon.Moderate sea, 0.9m - 1.4m waves with moderate wind blowing from the north east in the evening.
☀️ Sunrise: 05:36 · Sunset: 17:43 · 🌜 Moon: 1%
☀️ Sunrise: 05:36 · Sunset: 17:43 · 🌜 Moon: 1%
Tuesday
09-23-2025 | Hour | Surf | Swell | Wind | Sea | Temp | Precipitation | Clouds | Humidity | Lightning | UV | Pressure | Visibility | Dew Point | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 00am | 0.8 - 1.2m | 1.8 m 9 s | 30 kmh | | Moderate | 24° | 2.45mm (29 %) | 100% | 74% | 57 | 1010mb | 24047 | 19 | |
| 03am | 0.7 - 1.1m | 1.7 m 9 s | 40 kmh | | Moderate | 21° | 2.45mm (37 %) | 99% | 91% | 65 | 1012mb | 5958 | 19 | |
| 06am | 0.7 - 1.1m | 1.5 m 9 s | 34 kmh | | Moderate |  17° | 0.94mm (45 %) | 100% | 97% | 43 | 1015mb | 7342 | 16 | |
| 09am | 0.6 - 1m | 1.5 m 9 s | 29 kmh | | Moderate | 21° | 0.94mm (53 %) | 100% | 84% | 21 | 1 | 1019mb | 8727 | 18 |
| 12pm | 0.6 - 1m | 1.4 m 9 s | 28 kmh | | Moderate | 25° | 0.45mm (63 %) | 99% | 62% | 11 | 2 | 1019mb | 25674 | 17 |
| 15pm | 0.7 - 1.1m | 1.4 m 5 s | 27 kmh | | Moderate | 22° | 0.45mm (73 %) | 99% | 63% | - | 2 | 1019mb | 42621 | 15 |
| 18pm | 0.8 - 1.2m | 1.4 m 8 s | 21 kmh | | Moderate | 20° | 0.02mm (83 %) | 99% | 66% | - | 1021mb | 41462 | 14 | |
| 21pm | 0.7 - 1.1m | 1.5 m 12 s | 13 kmh | | Moderate | 20° | 0.02mm (93 %) | 100% | 67% | - | 1024mb | 40303 | 14 | |
Tuesday, surf forecast: Moderate sea, 0.7m - 1.1m waves with strong wind blowing from the south west in the morning.Moderate sea, 0.6m - 1m waves with strong wind blowing from the south west in the noon.Moderate sea, 0.8m - 1.2m waves with strong wind blowing from the south west in the evening.
☀️ Sunrise: 05:35 · Sunset: 17:44 · 🌜 Moon: 4%
☀️ Sunrise: 05:35 · Sunset: 17:44 · 🌜 Moon: 4%
Wednesday
09-24-2025 | Hour | Surf | Swell | Wind | Sea | Temp | Precipitation | Clouds | Humidity | Lightning | UV | Pressure | Visibility | Dew Point | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 00am | 0.8 - 1.2m | 1.5 m 12 s | 9 kmh | | Moderate | 20° | - | 100% | 67% | - | 1023mb | 39299 | 14 | |
| 03am | 0.8 - 1.3m | 1.5 m 11 s | 6 kmh | | Moderate | 18° | - | 100% | 74% | - | 1023mb | 38295 | 13 | |
| 06am | 0.8 - 1.3m | 1.5 m 10 s | 10 kmh | | Moderate | 16° | - | 100% | 78% | - | 1 | 1024mb | 40469 | 13 |
| 09am | 0.8 - 1.3m | 1.5 m 10 s | 16 kmh | | Moderate | 20° | - | 100% | 85% | - | 1 | 1025mb | 42644 | 18 |
| 12pm | 0.9 - 1.4m | 1.5 m 9 s | 18 kmh | | Moderate | 26° | - | 96% | 55% | - | 3 | 1025mb | 42600 | 16 |
| 15pm | 0.9 - 1.5m | 1.5 m 8 s | 23 kmh | | Moderate | 21° | - | 92% | 67% | - | 3 | 1024mb | 42555 | 15 |
| 18pm | 0.9 - 1.5m | 1.5 m 7 s | 17 kmh | | Moderate | 21° | - | 96% | 67% | - | 1025mb | 41762 | 14 | |
| 21pm | 0.9 - 1.5m | 1.6 m 7 s | 17 kmh | | Moderate | 18° | - | 99% | 90% | - | 1026mb | 40968 | 16 | |
Wednesday, surf forecast: Moderate sea, 0.8m - 1.3m waves with light breeze blowing from the east in the morning.Moderate sea, 0.9m - 1.4m waves with light breeze blowing from the east in the noon.Moderate sea, 0.9m - 1.5m waves with light breeze blowing from the east in the evening.
☀️ Sunrise: 05:34 · Sunset: 17:44 · 🌜 Moon: 9%
☀️ Sunrise: 05:34 · Sunset: 17:44 · 🌜 Moon: 9%
Thursday
09-25-2025 | Hour | Surf | Swell | Wind | Sea | Temp | Precipitation | Clouds | Humidity | Lightning | UV | Pressure | Visibility | Dew Point | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 00am | 1 - 1.6m | 1.6 m 7 s | 12 kmh | | Moderate | 21° | - | 66% | 68% | - | 1024mb | 39725 | 14 | |
| 03am | 1.1 - 1.7m | 1.8 m 7 s | 19 kmh | | Moderate | 18° | - | 33% | 92% | - | 1023mb | 38481 | 16 | |
| 06am | 1.3 - 2m | 2 m 7 s | 18 kmh | | Rough | 17° | 0.02mm (83 %) | 66% | 81% | - | 1 | 1024mb | 39391 | 14 |
| 09am | 1.3 - 2.1m | 2.2 m 8 s | 30 kmh | | Rough | 18° | 0.02mm (80 %) | 99% | 93% | - | 1 | 1024mb | 40302 | 17 |
| 12pm | 1.3 - 2.1m | 2.2 m 8 s | 24 kmh | | Rough | 26° | 0.01mm (85 %) | 99% | 62% | - | 2 | 1023mb | 40326 | 19 |
| 15pm | 1.3 - 2.1m | 2.2 m 8 s | 32 kmh | | Rough | 18° | 0.01mm (90 %) | 100% | 93% | - | 2 | 1021mb | 40350 | 17 |
| 18pm | 1.4 - 2.2m | 2.3 m 9 s | 20 kmh | | Rough | 21° | - | 82% | 80% | - | 1022mb | 39225 | 18 | |
| 21pm | 1.5 - 2.4m | 2.5 m 9 s | 22 kmh | | Rough | 18° | - | 63% | 93% | - | 1023mb | 38100 | 17 | |
Thursday, surf forecast: Rough sea, 1.3m - 2m waves with light wind blowing from the north east in the morning.Rough sea, 1.3m - 2.1m waves with light wind blowing from the north east in the noon.Rough sea, 1.4m - 2.2m waves with light wind blowing from the north east in the evening.
☀️ Sunrise: 05:33 · Sunset: 17:44 · 🌜 Moon: 15%
☀️ Sunrise: 05:33 · Sunset: 17:44 · 🌜 Moon: 15%
Friday
09-26-2025 | Hour | Surf | Swell | Wind | Sea | Temp | Precipitation | Clouds | Humidity | Lightning | UV | Pressure | Visibility | Dew Point | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 00am | 1.7 - 2.7m | 2.7 m 9 s | 13 kmh | | Very rough | 21° | - | 57% | 79% | - | 1022mb | 31939 | 17 | |
| 03am | 1.8 - 2.8m | 2.8 m 10 s | 14 kmh | | Very rough | 20° | - | 52% | 96% | - | 1020mb | 25778 | 19 | |
| 06am | 1.6 - 2.6m | 2.7 m 10 s | 12 kmh | | Very rough | 18° | 0.02mm (67 %) | 75% | 90% | - | 1021mb | 33137 | 16 | |
| 09am | 1.5 - 2.4m | 2.5 m 9 s | 20 kmh | | Rough | 20° | 0.02mm (74 %) | 98% | 93% | - | 1 | 1022mb | 40496 | 19 |
| 12pm | 1.4 - 2.2m | 2.3 m 9 s | 19 kmh | | Rough | 24° | 0.02mm (79 %) | 95% | 88% | - | 1021mb | 39634 | 21 | |
| 15pm | 1.2 - 1.9m | 1.8 m 9 s | 23 kmh | | Moderate - Rough | 22° | 0.02mm (84 %) | 91% | 93% | - | 1020mb | 38772 | 21 | |
| 18pm | 1.1 - 1.8m | 1.7 m 9 s | 21 kmh | | Moderate - Rough | 20° | 0.02mm (86 %) | 95% | 94% | - | 1021mb | 35287 | 19 | |
| 21pm | 1.1 - 1.8m | 2 m 12 s | 17 kmh | | Moderate - Rough | 20° | 0.02mm (89 %) | 100% | 93% | - | 1022mb | 31801 | 19 | |
Friday, surf forecast: Very rough sea, 1.6m - 2.6m waves with light wind blowing from the north east in the morning.Rough sea, 1.4m - 2.2m waves with light wind blowing from the north east in the noon.Moderate - rough sea, 1.1m - 1.8m waves with light wind blowing from the north east in the evening.
☀️ Sunrise: 05:32 · Sunset: 17:45 · 🌜 Moon: 22%
☀️ Sunrise: 05:32 · Sunset: 17:45 · 🌜 Moon: 22%