- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts
Reef
Backdoor surf Forecast / Rio de Janeiro / Brazil
48hr Weather and Surf, issued 8 pm Tuesday 23 Apr 2024 -03
Forecast update in hr min s Update imminent
Backdoor surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Backdoor sea temperature is 24.7°C (Statistics for 23 Apr 1981-2005 - mean: 25.4 °C max: 26.5 °C min: 24.4 °C)
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Backdoor surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Backdoor sea temperature is 24.7°C (Statistics for 23 Apr 1981-2005 - mean: 25.4 °C max: 26.5 °C min: 24.4 °C)
How big are the waves at Backdoor today?
The current surf forecast for Backdoor at 12AM is: 1.5m 15s primary swell from a South direction and 0.7m 11s secondary swell from a East-southeast direction (forecast issued at 08:00pm April 23). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Apr) | 5ft (1.5m) | 13s |
| Afternoon (24 Apr) | 4.5ft (1.4m) | 12s |
| Evening (24 Apr) | 4.5ft (1.3m) | 12s |
Table - waves today at Backdoor. (Swell directed towards the surf break)
Updates in hr min s Update imminent
Tue 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wed 01 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |   |    |    |    |    |    |    |    |    | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 16 | 16 | 15 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 14 | 13 | 12 | 12 | 11 | 11 | 11 | 11 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 7 | 7 | 7 | 7 | 9 | 9 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 422 | 692 | 970 | 893 | 915 | 775 | 669 | 618 | 503 | 494 | 425 | 411 | 376 | 363 | 259 | 194 | 297 | 475 | 198 | 780 | 1629 | 1572 | 1186 | 1085 | 771 | 584 | 516 | 919 | 771 | 404 | 335 | 268 | 202 | 295 | 144 | 144 | 141 | 103 | 80 | 57 | 57 | 55 | 55 | 31 | 20 | 21 | 29 | 25 | 24 | 25 | 64 | 185 | 350 | 343 | 318 | 255 | 214 | 176 | 173 | 140 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | off | off | off | glass | cross- on | cross- off | glass | glass | cross | cross | cross | cross- on | cross- on | on | glass | cross | cross | cross | cross- off | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | glass | cross- on | cross- off | cross- off | off | off | cross- off | cross- off | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 2:28AM 0.97 | 2:51PM 1.08 | 2:48AM 0.96 | 3:23PM 1.06 | 3:12AM 0.93 | 3:58PM 1.02 | 3:41AM 0.89 | 4:40PM 0.96 | 4:15AM 0.84 | 5:33PM 0.90 | 4:56AM 0.79 | 6:57PM 0.83 | 5:51AM 0.73 | 10:03PM 0.85 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 8:41PM 0.13 | 8:47AM 0.08 | 9:16PM 0.17 | 9:21AM 0.07 | 9:54PM 0.23 | 9:58AM 0.08 | 10:36PM 0.30 | 10:39AM 0.11 | 11:26PM 0.38 | 11:30AM 0.16 | 12:29AM 0.46 | 12:36PM 0.21 | 1:47AM 0.52 | 1:56PM 0.23 | ||||||||||||||||||||||||||||||||||||||||||||||
Tue 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wed 01 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:27 | - | - | - | - | - | - | - | 5:27 | - | - | - | - | - | - | - | 5:25 | - | - | - | - | - | - | - | 5:24 | - | - | - | - | - | - | - | 5:24 | - | - | - | - | - | - | - | 5:23 | - | - | - | - |
 |  | | | |  | | | |  | | | | | | |  |  | |  | |  | |  | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 26 | 25 | 23 | 23 | 23 | 25 | 29 | 28 | 26 | 25 | 25 | 24 | 23 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 24 | 23 | 23 | 23 | 22 | 22 | 24 | 27 | 27 | 25 | 24 | 23 | 23 | 23 | 26 | 30 | 29 | 28 | 27 | 27 | 26 | 26 | 27 | 29 | 28 | 26 | 26 | 25 | 24 | 23 | 26 | 30 | 30 | 26 | 25 | 25 | 24 |
| Feels °C (?) | 28 | 27 | 25 | 25 | 25 | 27 | 31 | 29 | 29 | 27 | 27 | 25 | 24 | 24 | 24 | 25 | 27 | 28 | 25 | 25 | 25 | 24 | 24 | 24 | 22 | 22 | 22 | 21 | 21 | 24 | 28 | 27 | 26 | 26 | 24 | 24 | 24 | 28 | 33 | 31 | 31 | 30 | 30 | 29 | 28 | 30 | 32 | 31 | 29 | 29 | 28 | 27 | 25 | 29 | 32 | 31 | 28 | 27 | 27 | 26 |
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Backdoor surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest