Surf Forecasts:
Atalaia (Molhes) surf forecast from 17 Oct 2026:
- Best quality surf: Sunday 18 Oct, 6AM (local time) - 3ft (0.9m), 10s period, E swell with offshore winds.
- Most powerful swell: Saturday 24 Oct, 6PM (local time) - 7ft (2.1m), 8s period, SE swell with 571 kJ wave energy.
- Next surfable swell (1★+): Sunday 18 Oct, 12AM (local time) - 3.5ft (1.0m), 9s period with E swell.
Best Forecast Surf Conditions for Atalaia (Molhes) this week:
The surf forecast for Atalaia (Molhes) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Oct 18) at 12AM. The primary swell is predicted to be 1.0m and 9s period with a secondary swell of 0.5m and 10s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Atalaia (Molhes) in the next 16 days are 2.1m 8s and forecast to arrive on Saturday (Oct 24) at 6PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 8s period and expected on Tuesday (Oct 20) at 3PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Sun 18th Oct) | 3.5ft (1.0m) 9s |
| Best Surf | 6AM (Sun 18th Oct) | 3ft (0.9m) 10s |
| Most Powerful | 6PM (Sat 24th Oct) | 7ft (2.1m) 8s |
Table - best surf conditions forecast for Atalaia (Molhes) over the next 16 days.
Short Range ForecastMostly dry. Warm (max 25°C on Sat afternoon, min 12°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 19mm), heaviest on Thu night. Warm (max 23°C on Fri morning, min 18°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Sat 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | ||||||||||||||
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) | E 9 | E 9 | SSE 14 | SE 12 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | ESE 11 | SE 11 | SE 10 | SE 10 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
Wave Graph  | ||||||||||||||||||||
 kJ | 173 | 173 | 172 | 205 | 237 | 172 | 187 | 198 | 228 | 191 | 204 | 166 | 127 | 124 | 140 | 154 | 229 | 124 | 168 | 88 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | glassy | off | cross-off | glassy | cross-off | on | cross-off | glassy | on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | cross-on | cross-off |
High Tide | 6:36PM0.74m | 7:52AM0.75m | 12:08PM0.71m | 7:42PM0.73m | 9:25AM0.75m | 8:53PM0.75m | 11:27AM0.83m | 10:40PM0.81m | 11:45AM0.89m | 11:26PM0.90m | 12:11PM0.94m | 00:03AM0.97m | 12:43PM0.97m | 00:43AM1.02m | ||||||
Low Tide | 10:40PM0.49m | 10:05AM0.69m | 4:21PM0.60m | 4:19AM0.41m | 5:07PM0.53m | 5:09AM0.32m | 5:39PM0.46m | 5:45AM0.23m | 6:10PM0.39m | 6:20AM0.17m | 6:44PM0.33m | 7:00AM0.13m | 7:23PM0.27m | |||||||
 |  |  | | | | | | | |  | | |  |  | |  |  | |  | |
 | — | — | 5:35 | — | — | 5:35 | — | — | 5:33 | — | — | 5:33 | — | — | 5:31 | — | — | 5:31 | — | — |
 | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:23 | — | — | 6:24 | — | — | 6:24 | — | — | 6:25 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 2 | 4 | 8 | — | — | 2 |
Temp °C | 25 | 16 | 21 | 22 | 15 | 19 | 18 | 16 | 19 | 19 | 18 | 21 | 21 | 19 | 20 | 20 | 20 | 23 | 24 | 21 |
Feels °C | 22 | 15 | 16 | 17 | 13 | 17 | 15 | 15 | 18 | 18 | 18 | 20 | 20 | 18 | 20 | 21 | 21 | 26 | 26 | 24 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 10 | SE 12 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | ESE 11 | SE 11 | SE 10 | SE 10 | SE 11 | SE 11 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 173 | 173 | 115 | 205 | 237 | 172 | 187 | 198 | 228 | 191 | 204 | 166 | 127 | 124 | 117 | 117 | 149 | 124 | 105 | 88 |
Swell 2 Height (m) Direction Period (s) | SSE 8 | SSE 10 | SE 13 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | NE 8 | NE 8 | ENE 4 | E 9 | E 9 | E 8 | — | SE 11 | ESE 11 | ESE 10 | SE 10 |
| kJ | 14 | 60 | 172 | 138 | 102 | 74 | 49 | 15 | 6 | 2 | 2 | 3 | 15 | 6 | 1 | — | 115 | 75 | 68 | 48 |
Swell 3 Height (m) Direction Period (s) | — | — | SSE 14 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | NE 8 | E 11 | NE 8 | NE 7 | E 7 | — | — | — | — | — | — | — |
| kJ | — | — | 161 | 6 | 6 | 6 | 6 | 2 | 3 | 10 | 2 | 2 | 1 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 9 | — | — | ESE 12 | — | — | SE 10 | — | — | — | — | — | ENE 4 | ENE 5 | ENE 6 | ENE 7 | ENE 7 | — | ENE 7 | — |
| kJ | 42 | — | — | 121 | — | — | 53 | — | — | — | — | — | 6 | 61 | 140 | 154 | 229 | — | 168 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 2 | 0 | 0 | 56 | 0 | 0 | 56 | 25 | 8 | 255 | 112 | 97 | 82 | 56 | 0 | 68 | 0 |
Best forecast wave conditions in Santa Catarina - Norte | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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Information about the Atalaia (Molhes) Surf forecast
The above surf forecast table for Atalaia (Molhes) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Atalaia (Molhes) can be found by selecting the local surf guide option on the grey menu. Our Atalaia (Molhes) 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 (Atalaia (Molhes)) 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 Atalaia (Molhes) 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.
Atalaia is 1 km (1 miles) from the city of Navegantes. If you plan a holiday in Santa Catarina - Norte, look for hotels and other accommodation in Navegantes. Navegantes has rooms for a wide range of budgets as well as car hire and transport links.
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