Surf Forecasts:
Molhes de Mampituba surf forecast from 18 Oct 2026:
- Best quality surf: Sunday 18 Oct, 12PM (local time) - 10ft (3.0m), 11s period, S swell with cross-shore winds.
- Most powerful swell: Sunday 18 Oct, 12PM (local time) - 10ft (3.0m), 11s period, S swell with 1,795 kJ wave energy.
- Next surfable swell (1★+): Sunday 18 Oct, 12PM (local time) - 10ft (3.0m), 11s period with S 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 Sunday (Oct 18) at 12PM. The primary swell is predicted to be 3.0m and 11s period with a secondary swell of 2.2m and 11s. Another secondary swell of 0.6m and 11s is also forecast. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Molhes de Mampituba in the next 16 days are 3.0m 11s and forecast to arrive on Sunday (Oct 18) at 12PM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12PM (Sun 18th Oct) | 10ft (3.0m) 11s |
| Best Surf | 12PM (Sun 18th Oct) | 10ft (3.0m) 11s |
| Most Powerful | 12PM (Sun 18th Oct) | 10ft (3.0m) 11s |
Table - best surf conditions forecast for Molhes de Mampituba over the next 16 days.
Short Range ForecastMostly dry. Very mild (max 18°C on Sun afternoon, min 13°C on Sun night). Winds decreasing (fresh winds from the SW on Sun afternoon, calm by Tue morning). | Days 4-6 Weather SummaryLight rain (total 8mm), mostly falling on Fri afternoon. Warm (max 23°C on Fri morning, min 16°C on Wed night). Winds decreasing (fresh winds from the NE on Thu afternoon, calm by Fri afternoon). | ||||||||||||||||||||
Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | |||||||||||||||
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) | SSE 11 | S 11 | SSE 10 | SSE 10 | SSE 10 | SSE 11 | SSE 11 | SE 10 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | ENE 7 | ENE 7 | ENE 7 | SE 10 | SE 10 | SE 9 | SE 9 | SSE 6 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1387 | 1520 | 842 | 603 | 951 | 649 | 513 | 424 | 548 | 432 | 292 | 255 | 217 | 276 | 455 | 191 | 138 | 113 | 67 | 39 | 82 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross | cross-on | cross-off | glassy | cross-on | cross-off | cross | cross-on | cross-off | cross | cross | cross-off | cross-off | glassy | glassy | cross-on | cross-on | on |
High Tide | 10:53AM0.49m | 4:03PM0.40m | 10:44PM0.25m | 11:23AM0.52m | 4:43PM0.36m | 11:04PM0.30m | 11:53AM0.55m | 6:00PM0.32m | 11:26PM0.35m | 12:26PM0.56m | 11:48PM0.40m | 12:59PM0.56m | 00:06AM0.44m | 1:33PM0.53m | 00:09AM0.47m | 2:02PM0.46m | 00:16AM0.51m | ||||
Low Tide | 2:12PM0.38m | 8:20PM0.20m | 3:27PM0.35m | 8:34PM0.25m | 3:09AM0.11m | 4:39PM0.31m | 8:33PM0.30m | 4:15AM0.06m | 5:25PM0.27m | 5:14AM0.02m | 6:03PM0.23m | 6:07AM-0.00m | 6:40PM0.19m | 6:58AM0.00m | 7:16PM0.16m | ||||||
 | |  | |  | | | |  | | |  |  | | |  |  | | | |  | |
 | 5:37 | — | — | 5:37 | — | — | 5:35 | — | — | 5:35 | — | — | 5:33 | — | — | 5:33 | — | — | 5:31 | — | — |
 | — | 6:30 | — | — | 6:30 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:32 | — | — | 6:34 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | 1 | 6 | — | — | — | 3 |
Temp °C | 17 | 18 | 14 | 17 | 18 | 15 | 17 | 17 | 17 | 18 | 19 | 18 | 19 | 19 | 18 | 23 | 20 | 21 | 21 | 20 | 19 |
Feels °C | 10 | 11 | 10 | 12 | 14 | 13 | 16 | 14 | 15 | 16 | 16 | 16 | 16 | 15 | 17 | 22 | 23 | 23 | 21 | 18 | 20 |
Swell 1 Height (m) Direction Period (s) | SSE 11 | S 11 | SSE 10 | SSE 10 | SSE 10 | SSE 11 | SSE 11 | SE 10 | SE 11 | SE 10 | SE 10 | SE 10 | E 6 | SE 11 | ENE 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | SSE 6 |
| kJ | 1387 | 1045 | 842 | 603 | 663 | 649 | 513 | 424 | 548 | 432 | 292 | 255 | 78 | 220 | 259 | 117 | 82 | 84 | 48 | 37 | 82 |
Swell 2 Height (m) Direction Period (s) | ESE 11 | ESE 11 | ESE 11 | E 10 | ESE 10 | ESE 10 | E 9 | E 9 | ESE 11 | E 10 | E 9 | E 9 | SE 10 | — | SE 11 | SE 11 | SE 10 | SE 10 | SE 9 | SE 9 | E 7 |
| kJ | 91 | 91 | 91 | 53 | 33 | 31 | 15 | 15 | 22 | 17 | 15 | 6 | 217 | — | 194 | 159 | 138 | 113 | 67 | 39 | 25 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | NE 8 | NE 8 | NE 8 | ESE 12 | E 7 | E 10 | — | — | — | — | — | S 16 | — | S 14 | — | S 13 | SE 8 |
| kJ | — | — | — | — | 3 | 3 | 2 | 13 | 1 | 17 | — | — | — | — | — | 5 | — | 4 | — | 3 | 18 |
Wind waves Height (m) Direction Period (s) | — | S 11 | — | — | SSE 10 | — | — | — | E 4 | ENE 5 | E 5 | E 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | — | — | SSW 3 | S 4 | — |
| kJ | — | 1520 | — | — | 951 | — | — | — | 29 | 23 | 36 | 118 | 150 | 276 | 455 | 191 | — | — | 7 | 31 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 142 | 128 | 205 | 142 | 3 | 157 | 3 | 0 | 156 | 0 | 156 | 260 | 156 | 156 | 156 | 156 | 43 | 35 | 3 | 53 | 143 |
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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