Surf Forecasts:
Molhes de Mampituba surf forecast from 18 Sep 2026:
- Best quality surf: Sunday 20 Sep, 6AM (local time) - 10ft (3.0m), 9s period, ENE swell with cross-offshore winds.
- Most powerful swell: Wednesday 23 Sep, 6AM (local time) - 7ft (2.2m), 17s period, SSE swell with 2,641 kJ wave energy.
- Next surfable swell (1★+): Saturday 19 Sep, 6AM (local time) - 6ft (1.8m), 6s 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 Saturday (Sep 19) at 6AM. The primary swell is predicted to be 1.8m and 6s period with a secondary swell of 1.2m and 6s. Another secondary swell of 0.5m and 9s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Molhes de Mampituba in the next 16 days are 2.2m 17s and forecast to arrive on Wednesday (Sep 23) at 6AM. 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+) | 6AM (Sat 19th Sep) | 6ft (1.8m) 6s |
| Best Surf | 6AM (Sun 20th Sep) | 10ft (3.0m) 9s |
| Most Powerful | 6AM (Wed 23rd Sep) | 7ft (2.2m) 17s |
Table - best surf conditions forecast for Molhes de Mampituba over the next 16 days.
Short Range ForecastHeavy rain (total 44mm), heaviest during Sat night. Warm (max 23°C on Sun morning, min 16°C on Fri morning). Winds decreasing (fresh winds from the NE on Sat night, calm by Sun night). | Days 4-6 Weather SummaryHeavy rain (total 85mm), heaviest during Mon afternoon. Warm (max 20°C on Mon morning, min 11°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 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 9 | SSE 9 | ENE 6 | ENE 7 | ENE 7 | ENE 8 | NE 9 | ENE 10 | ENE 10 | ENE 10 | E 10 | E 10 | ENE 9 | S 7 | S 11 | SSE 16 | SSE 15 | SSE 13 | SSE 13 | SSE 13 | SSE 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 124 | 113 | 177 | 297 | 251 | 419 | 1797 | 627 | 598 | 402 | 326 | 262 | 138 | 257 | 1327 | 2368 | 1619 | 943 | 816 | 778 | 452 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | cross | cross | cross-off | cross-on | glassy | cross | cross | cross-off | cross-on | cross-on | cross | glassy | cross-on | cross-off | cross | cross | cross-off |
High Tide | 11:02AM0.44m | 3:49PM0.44m | 11:15PM0.21m | 5:17AM0.35m | 4:01PM0.40m | 11:29PM0.25m | 12:02PM0.51m | 11:41PM0.29m | 12:29PM0.54m | 11:52PM0.34m | 12:58PM0.56m | 11:58PM0.38m | 1:28PM0.57m | 11:56PM0.43m | 1:57PM0.55m | 00:00AM0.48m | |||||
Low Tide | 1:29PM0.39m | 8:25PM0.14m | 7:36AM0.30m | 3:01PM0.39m | 8:46PM0.18m | 8:57PM0.24m | 3:53AM0.13m | 8:33PM0.29m | 5:01AM0.07m | 6:27PM0.27m | 5:53AM0.01m | 6:47PM0.25m | 6:37AM-0.03m | 7:15PM0.22m | |||||||
 | |  |  |  |  |  |  |  |  | | | | | | | |  | | | | |
 | 6:13 | — | — | 6:11 | — | — | 6:11 | — | — | 6:09 | — | — | 6:09 | — | — | 6:07 | — | — | 6:05 | — | — |
 | — | 6:12 | — | — | 6:13 | — | — | 6:13 | — | — | 6:14 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — |
mm | — | — | — | 5 | 9 | 24 | 1 | — | 5 | 22 | 47 | 16 | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 17 | 17 | 17 | 18 | 23 | 23 | 21 | 20 | 19 | 19 | 15 | 15 | 12 | 14 | 14 | 13 | 17 | 18 | 18 |
Feels °C | 16 | 16 | 14 | 15 | 15 | 14 | 24 | 24 | 24 | 22 | 21 | 18 | 10 | 10 | 8 | 11 | 11 | 10 | 16 | 16 | 19 |
Swell 1 Height (m) Direction Period (s) | SSE 9 | SSE 9 | SSE 9 | ENE 7 | SSE 8 | SSE 11 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | E 10 | E 10 | ENE 9 | ENE 9 | S 12 | SSE 16 | SSE 15 | SSE 13 | SSE 13 | SSE 13 | SSE 12 |
| kJ | 124 | 113 | 64 | 161 | 14 | 25 | 721 | 627 | 598 | 402 | 326 | 262 | 138 | 101 | 880 | 2368 | 1619 | 943 | 816 | 778 | 452 |
Swell 2 Height (m) Direction Period (s) | ENE 6 | ESE 10 | SSE 13 | SSE 9 | SSE 12 | — | S 12 | S 11 | S 10 | S 9 | S 9 | S 11 | S 10 | E 13 | E 8 | E 8 | E 9 | E 9 | ENE 9 | ESE 11 | ENE 6 |
| kJ | 25 | 19 | 17 | 25 | 15 | — | 11 | 9 | 8 | 7 | 6 | 9 | 2 | 4 | 52 | 52 | 81 | 81 | 44 | 25 | 55 |
Swell 3 Height (m) Direction Period (s) | ESE 11 | — | SE 7 | S 11 | — | — | — | — | — | — | S 12 | E 14 | E 14 | — | SSE 21 | E 14 | — | E 12 | ESE 12 | — | ENE 8 |
| kJ | 11 | — | 2 | 10 | — | — | — | — | — | — | 3 | 4 | 4 | — | 43 | 16 | — | 27 | 27 | — | 14 |
Wind waves Height (m) Direction Period (s) | ENE 5 | ENE 5 | ENE 6 | ENE 7 | ENE 7 | ENE 8 | NE 9 | — | — | — | — | SSW 4 | S 4 | S 7 | S 11 | — | — | — | — | ENE 8 | ENE 6 |
| kJ | 44 | 29 | 177 | 297 | 251 | 419 | 1797 | — | — | — | — | 10 | 31 | 257 | 1327 | — | — | — | — | 72 | 108 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 134 | 247 | 156 | 156 | 168 | 446 | 156 | 35 | 0 | 3 | 84 | 0 | 157 | 157 | 35 | 0 | 156 | 0 | 127 | 156 | 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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