Surf Forecasts:
Molhes de Mampituba surf forecast from 19 Aug 2026:
- Best quality surf: Monday 24 Aug, 12AM (local time) - 8ft (2.4m), 14s period, SSE swell with cross-offshore winds.
- Most powerful swell: Monday 24 Aug, 3AM (local time) - 8ft (2.5m), 13s period, SSE swell with 2,168 kJ wave energy.
- Next surfable swell (1★+): Wednesday 19 Aug, 12PM (local time) - 2.5ft (0.8m), 8s period with ENE swell.
Best Forecast Surf Conditions for Molhes de Mampituba this week:
The surf forecast for Molhes de Mampituba over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 19) at 12PM. The primary swell is predicted to be 0.8m and 8s period with a secondary swell of 0.4m and 7s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Molhes de Mampituba in the next 16 days are 2.5m 13s and forecast to arrive on Monday (Aug 24) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 7s period and expected on Monday (Aug 24) at 9PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12PM (Wed 19th Aug) | 2.5ft (0.8m) 8s |
| Best Surf | 12AM (Mon 24th Aug) | 8ft (2.4m) 14s |
| Most Powerful | 3AM (Mon 24th Aug) | 8ft (2.5m) 13s |
Table - best surf conditions forecast for Molhes de Mampituba over the next 16 days.
Short Range ForecastLight rain (total 4mm), mostly falling on Wed afternoon. Warm (max 21°C on Thu afternoon, min 11°C on Fri night). Winds increasing (calm on Thu afternoon, fresh winds from the SSW by Fri afternoon). | Days 4-6 Weather SummaryMostly dry. Very mild (max 15°C on Sat afternoon, min 9°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 6 | ENE 7 | ENE 7 | S 8 | S 9 | S 8 | S 8 | S 11 | S 10 | S 12 | SSE 14 | SSE 14 | SSE 14 | SSE 12 | SSE 12 | SSE 12 | NE 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 94 | 70 | 58 | 94 | 58 | 58 | 26 | 239 | 653 | 377 | 223 | 381 | 313 | 1227 | 2140 | 1859 | 1379 | 833 | 494 | 343 | 268 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | cross-off | cross | cross | cross | cross-off | cross | cross | cross | cross-on | cross-off | cross | cross-on | cross-off | glassy | cross | cross-off | cross-off | cross-off | cross-off |
High Tide | 10:46AM0.34m | 4:02PM0.46m | 11:13PM0.21m | 4:51AM0.42m | 4:27PM0.43m | 11:44PM0.22m | 5:45AM0.35m | 12:10PM0.45m | 00:03AM0.24m | 12:39PM0.49m | 00:11AM0.27m | 1:06PM0.52m | 00:05AM0.31m | 1:33PM0.54m | 11:46PM0.36m | 2:01PM0.55m | 11:49PM0.41m | ||||
Low Tide | 12:39PM0.32m | 8:22PM0.14m | 8:08AM0.28m | 1:44PM0.37m | 8:57PM0.16m | 8:14AM0.30m | 3:23PM0.39m | 9:26PM0.20m | 3:01AM0.19m | 9:44PM0.24m | 4:28AM0.15m | 9:03PM0.29m | 5:38AM0.09m | 7:12PM0.28m | 6:27AM0.03m | 7:27PM0.26m | |||||
 |  |  |  | |  | | |  |  | | | | | | | | | |  | | |
 | 6:48 | — | — | 6:47 | — | — | 6:46 | — | — | 6:45 | — | — | 6:43 | — | — | 6:43 | — | — | 6:41 | — | — |
 | — | 5:57 | — | — | 5:57 | — | — | 5:58 | — | — | 5:59 | — | — | 5:59 | — | — | 6:00 | — | — | 6:00 | — |
mm | — | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — |
Temp °C | 19 | 18 | 18 | 20 | 21 | 18 | 18 | 18 | 13 | 14 | 15 | 12 | 14 | 14 | 11 | 12 | 13 | 12 | 14 | 16 | 14 |
Feels °C | 21 | 20 | 19 | 21 | 21 | 16 | 13 | 13 | 8 | 9 | 10 | 9 | 10 | 8 | 7 | 9 | 9 | 9 | 11 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | E 8 | S 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | S 9 | S 8 | ENE 9 | S 11 | S 10 | S 12 | SSE 14 | SSE 14 | SSE 14 | SSE 12 | SSE 12 | SSE 12 | ENE 7 |
| kJ | 94 | 70 | 58 | 51 | 23 | 58 | 26 | 10 | 381 | 219 | 25 | 381 | 313 | 748 | 2140 | 1859 | 1379 | 833 | 494 | 343 | 145 |
Swell 2 Height (m) Direction Period (s) | S 7 | S 7 | S 6 | SE 5 | S 8 | S 8 | E 11 | E 11 | ENE 8 | ENE 9 | — | ENE 9 | SSE 13 | ENE 8 | ENE 8 | NE 7 | NE 7 | — | — | — | SSE 11 |
| kJ | 3 | 22 | 31 | 4 | 21 | 10 | 2 | 2 | 14 | 25 | — | 16 | 176 | 6 | 6 | 2 | 2 | — | — | — | 209 |
Swell 3 Height (m) Direction Period (s) | SE 14 | SE 13 | S 9 | SE 12 | SE 5 | ENE 8 | — | — | — | — | — | — | ENE 8 | — | — | — | — | — | — | — | — |
| kJ | 8 | 7 | 26 | 6 | 4 | 6 | — | — | — | — | — | — | 7 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 3 | — | — | ENE 8 | ENE 6 | SW 3 | SW 5 | S 8 | S 9 | S 8 | S 8 | — | — | S 12 | — | — | — | NE 3 | ENE 5 | ENE 6 | NE 7 |
| kJ | 1 | — | — | 94 | 58 | 3 | 22 | 239 | 653 | 377 | 223 | — | — | 1227 | — | — | — | 3 | 20 | 62 | 268 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 84 | 0 | 0 | 156 | 156 | 14 | 138 | 157 | 169 | 128 | 157 | 0 | 3 | 157 | 0 | 0 | 156 | 32 | 0 | 32 | 0 |
Best forecast wave conditions in Rio Grande Do Sul | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
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Information about the Molhes de Mampituba Surf forecast
The above surf forecast table for Molhes de Mampituba provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Molhes de Mampituba can be found by selecting the local surf guide option on the grey menu. Our Molhes de Mampituba 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 (Molhes de Mampituba) 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 Molhes de Mampituba 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.
Molhes de Mampituba is 8 km (5 miles) from Torres. If you plan a holiday in Rio Grande Do Sul, look for hotels and other accommodation in Torres. Torres has rooms for a wide range of budgets as well as car hire and transport links.
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