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Geriba Surf Forecast
/ Rio de Janeiro (47 surf breaks) /
Surf Forecasts:
Geriba surfForecast / Rio de Janeiro / Brazil
12 Day Weather and Surf, issued 2 am Thursday 04 Dec 2025 -03Forecast update in hr min s Forecast update imminent
Geriba surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Geriba sea temperature is
24.9° C
(Which is slightly warmer than usual)Best Forecast Surf Conditions for Geriba this week:
The surf forecast for Geriba over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Dec 05) at 3AM. The primary swell is predicted to be 0.6m and 10s period with a secondary swell of 0.7m and 6s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Geriba in the next 12 days are 1.1m 9s and forecast to arrive on Friday (Dec 05) at 6AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 8s period and expected on Wednesday (Dec 10) at 12AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Fri 5th Dec) | 2ft (0.6m) 10s |
| Best Surf | 6AM (Fri 5th Dec) | 3.5ft (1.1m) 9s |
| Most Powerful | 6AM (Fri 5th Dec) | 3.5ft (1.1m) 9s |
Table - best surf conditions forecast for Geriba over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Mostly dry. Warm (max 24°C on Thu morning, min 21°C on Thu night). Winds increasing (calm on Thu night, fresh winds from the NE by Sat night). | Days 3-6 Weather Summary Light rain (total 6mm), mostly falling on Tue night. Warm (max 28°C on Tue morning, min 23°C on Sun morning). Mainly strong winds. | ||||||||||||||||||||
Thursday 04 | Friday 05 | Saturday 06 | Sunday 07 | Monday 08 | Tuesday 09 | Wednesday 10 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 6 | 9 | 9 | 8 | 9 | 9 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 10 | 10 | 9 | 9 | 9 | 11 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 164 | 194 | 43 | 188 | 186 | 122 | 140 | 101 | 57 | 53 | 36 | 22 | 14 | 9 | 4 | 8 | 19 | 16 | 15 | 13 | 40 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | on | cross | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | off | cross- off | cross- off | cross- off | off | cross- off | off | off | off | off |
High Tide / height (m) | 1:55PM 0.94 | 3:04AM 1.16 | 2:40PM 0.96 | 3:44AM 1.16 | 3:15PM 0.99 | 4:21AM 1.12 | 3:47PM 1.02 | 5:02AM 1.04 | 4:20PM 1.04 | 6:06AM 0.97 | 5:01PM 1.02 | 7:05AM 11:08AM 0.92 0.81 | 6:08PM 1.00 | ||||||||
Low Tide / height (m) | 8:12PM -0.03 | 8:56AM 0.30 | 8:48PM -0.04 | 9:32AM 0.42 | 9:24PM 0.00 | 10:14AM 0.54 | 10:08PM 0.09 | 11:23AM 0.64 | 11:24PM 0.18 | 12:20PM 0.69 | 12:27AM 0.24 | 9:20AM 0.80 | 1:00PM 0.71 | 1:16AM 0.31 | |||||||
Thursday 04 | Friday 05 | Saturday 06 | Sunday 07 | Monday 08 | Tuesday 09 | Wednesday 10 | |||||||||||||||
| Sunrise | 4:54 | - | - | 4:54 | - | - | 4:54 | - | - | 4:54 | - | - | 4:54 | - | - | 4:54 | - | - | 4:54 | - | - |
| Sunset | - | 6:21 | - | - | 6:21 | - | - | 6:22 | - | - | 6:22 | - | - | 6:22 | - | - | 6:23 | - | - | 6:24 | - |
 |  |  | |  |  | | | | | | | | | | | |  |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6 | 5 | - | - |
| Temp. °C | 24 | 23 | 22 | 23 | 24 | 23 | 23 | 23 | 22 | 25 | 24 | 23 | 26 | 25 | 24 | 28 | 27 | 24 | 24 | 23 | 25 |
| Feels °C (?) | 22 | 21 | 23 | 25 | 23 | 22 | 21 | 21 | 19 | 24 | 23 | 22 | 26 | 24 | 23 | 26 | 24 | 23 | 23 | 21 | 23 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Geriba 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.
Information about the Geriba Surf forecast
The above surf forecast table for Geriba provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Geriba can be found by selecting the local surf guide option on the grey menu. Our Geriba surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Geriba) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Geriba may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Geriba is 5 km (3 miles) from the city of Armacao de Buzios. If you plan a holiday in Rio de Janeiro, look for hotels and other accommodation in Armacao de Buzios. Armacao de Buzios has rooms for a wide range of budgets as well as car hire and transport links.
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