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Salinas Surf Forecast
/ Rio Grande Do Sul (19 surf breaks) /
Surf Forecasts:
Salinas surfForecast / Rio Grande Do Sul / Brazil
12 Day Weather and Surf, issued 2 pm Monday 15 Sep 2025 -03
Best Forecast Surf Conditions for Salinas this week:
The surf forecast for Salinas over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 16) at 3AM. The primary swell is predicted to be 1.6m and 13s period with a secondary swell of 1.5m and 7s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Salinas in the next 12 days are 2.2m 13s and forecast to arrive on Tuesday (Sep 16) at 9PM. 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 7s period and expected on Tuesday (Sep 16) at 12AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Tue 16th Sep) | 5ft (1.6m) 13s |
| Best Surf | 3AM (Tue 16th Sep) | 5ft (1.6m) 13s |
| Most Powerful | 9PM (Tue 16th Sep) | 7ft (2.2m) 13s |
Table - best surf conditions forecast for Salinas over the next 12 days.
Short Range Forecast Light rain (total 4mm), mostly falling on Mon night. Very mild (max 19°C on Tue morning, min 17°C on Mon afternoon). Winds increasing (calm on Tue night, fresh winds from the NE by Wed night). | Days 3-6 Weather Summary Light rain (total 9mm), mostly falling on Sat night. Warm (max 23°C on Fri morning, min 18°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||||
Mon 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | |||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |||
Rating (10 max) | |||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 14 | 14 | 9 | 8 | 8 | 7 | 9 | 9 | 9 | 8 | 8 | 9 | 10 | 9 | 9 | 9 | 9 | 9 | 7 | ||
Wave (?)Graph  | |||||||||||||||||||||||
| Energy (?) | 1447 | 1179 | 1175 | 1087 | 1981 | 1091 | 1077 | 956 | 910 | 791 | 644 | 511 | 371 | 464 | 484 | 402 | 528 | 440 | 342 | 376 | 621 | ||
Wind (km/h) | |||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross- off | cross | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- off | cross- on | cross- on | cross- off | cross- off | cross- off | ||
High Tide / height (m) | 12:12AM 0.21 | 6:17AM 0.22 | 12:50PM 0.58 | 12:42AM 0.23 | 1:34PM 0.57 | 1:05AM 0.25 | 2:15PM 0.53 | 8:59PM 0.34 | 2:54PM 0.49 | 10:32PM 0.40 | 3:30PM 0.43 | 11:25PM 0.46 | 12:38PM 4:02PM 0.39 0.36 | 12:08AM 0.50 | |||||||||
Low Tide / height (m) | 8:53PM 0.06 | 3:02AM 7:52AM 0.13 0.20 | 9:41PM 0.13 | 4:24AM 0.08 | 10:41PM 0.21 | 5:30AM 0.03 | 6:42PM 0.31 | 6:20AM -0.01 | 7:03PM 0.27 | 7:03AM -0.03 | 7:32PM 0.23 | 7:43AM -0.02 | 3:08PM 0.36 | 8:02PM 0.20 | 8:20AM 0.01 | ||||||||
Mon 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | |||||||||||||||||
| Sunrise | - | - | 6:18 | - | - | 6:16 | - | - | 6:15 | - | - | 6:13 | - | - | 6:13 | - | - | 6:11 | - | - | 6:09 | ||
| Sunset | 6:12 | - | - | 6:13 | - | - | 6:14 | - | - | 6:14 | - | - | 6:15 | - | - | 6:15 | - | - | 6:15 | - | - | ||
 |  |  |  |  | | | | | | | | | |  | | | |  |  | | |||
Rain (mm) | 1 | 3 | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 6 | 2 | 7 | 35 | 9 | ||
| Temp. °C | 18 | 18 | 19 | 19 | 18 | 19 | 18 | 18 | 19 | 20 | 19 | 23 | 22 | 22 | 22 | 21 | 21 | 20 | 22 | 18 | 15 | ||
| Feels °C (?) | 18 | 19 | 19 | 18 | 17 | 16 | 15 | 14 | 16 | 18 | 18 | 24 | 23 | 23 | 21 | 22 | 20 | 22 | 24 | 17 | 13 | ||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Rio Grande Do Sul
Continuing clean conditions at Salinas (calm at Canoas 93 km from Salinas). A 1.9m groundswell from the SE is too big for here
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 Salinas 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 Salinas Surf forecast
The above surf forecast table for Salinas provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Salinas can be found by selecting the local surf guide option on the grey menu. Our Salinas 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 (Salinas) 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 Salinas 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.
Salinas is 24 km (15 miles) from Tramandai. If you plan a holiday in Rio Grande Do Sul, look for hotels and other accommodation in Tramandai. Tramandai has rooms for a wide range of budgets as well as car hire and transport links.
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