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Ponta Das Aranhas Surf Forecast
/ Santa Catarina – Florianópolis (24 surf breaks) /
Surf Forecasts:
Ponta Das Aranhas surfForecast / Santa Catarina – Florianópolis / Brazil
16 Day Weather and Surf, issued 8 am Friday 24 Apr 2026 -03Forecast update in hr min s Forecast update imminent
Ponta Das Aranhas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ponta Das Aranhas sea temperature is
24.0° C
(Which is slightly warmer than usual)Best Forecast Surf Conditions for Ponta Das Aranhas this week:
The surf forecast for Ponta Das Aranhas over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Apr 24) at 9PM. The primary swell is predicted to be 0.5m and 12s period with a secondary swell of 0.6m and 7s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Ponta Das Aranhas in the next 16 days are 1.6m 16s and forecast to arrive on Tuesday (Apr 28) at 3PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Thursday (Apr 30) at 6AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Fri 24th Apr) | 1.5ft (0.5m) 12s |
| Best Surf | 9AM (Wed 29th Apr) | 4.5ft (1.3m) 13s |
| Most Powerful | 3PM (Tue 28th Apr) | 5ft (1.6m) 16s |
Table - best surf conditions forecast for Ponta Das Aranhas over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 14mm), heaviest on Sun night. Warm (max 25°C on Sat afternoon, min 20°C on Sun morning). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 14mm), heaviest on Wed night. Warm (max 23°C on Mon morning, min 19°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
SE 13 | SE 13 | S 12 | S 10 | S 10 | S 10 | S 9 | S 9 | ENE 7 | E 8 | ENE 8 | S 9 | S 12 | S 16 | S 14 | S 13 | S 12 | S 11 | S 12 | S 11 | S 10 | |
46 | 42 | 67 | 51 | 47 | 47 | 26 | 24 | 18 | 29 | 19 | 375 | 446 | 1281 | 931 | 560 | 413 | 303 | 221 | 149 | 72 | |
Wind (km/h) | |||||||||||||||||||||
off | cross-off | cross-off | off | glassy | glassy | cross-off | off | off | glassy | on | cross-on | cross-on | on | on | glassy | glassy | off | off | on | cross-on | |
High Tide | 00:28AM0.76m | 8:01AM0.52m | 00:37AM0.75m | 10:37AM0.62m | 00:29AM0.74m | 11:23AM0.71m | 00:27AM0.75m | 12:02PM0.79m | 00:39AM0.77m | 12:39PM0.84m | 00:58AM0.78m | 1:14PM0.87m | 1:21AM0.78m | ||||||||
Low Tide | 3:43PM0.23m | 5:37AM0.51m | 4:46PM0.18m | 5:49AM0.45m | 5:33PM0.15m | 6:10AM0.38m | 6:12PM0.14m | 6:32AM0.31m | 6:46PM0.15m | 6:54AM0.24m | 7:17PM0.17m | 7:15AM0.19m | 7:45PM0.21m | ||||||||
 | |  |  | |  |  | |  | | |  | | |  | | | |  | | | |
 | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — | 6:37 | — | — |
 | — | 5:47 | — | — | 5:46 | — | — | 5:45 | — | — | 5:45 | — | — | 5:44 | — | — | 5:43 | — | — | 5:43 | — |
— | — | — | — | — | 1 | 4 | 3 | 6 | 1 | — | 1 | — | — | — | 1 | 4 | 7 | — | — | — | |
Temp °C | 24 | 24 | 23 | 23 | 25 | 22 | 21 | 21 | 20 | 23 | 23 | 21 | 20 | 20 | 20 | 20 | 20 | 21 | 24 | 24 | 22 |
24 | 24 | 24 | 25 | 27 | 23 | 23 | 22 | 20 | 25 | 24 | 21 | 20 | 20 | 21 | 21 | 22 | 21 | 26 | 24 | 21 | |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 7 | SE 7 | NE 4 | NE 6 | ENE 6 | ENE 6 | NE 6 | ENE 7 | E 8 | ENE 8 | E 7 | S 12 | S 16 | S 14 | S 13 | S 12 | S 11 | S 12 | S 11 | S 10 |
 kJ | 35 | 27 | 26 | 12 | 24 | 23 | 13 | 11 | 18 | 29 | 19 | 28 | 446 | 1281 | 931 | 560 | 413 | 303 | 221 | 149 | 72 |
Swell 2 Height (m) Direction Period (s) | SE 13 | SE 13 | S 12 | S 10 | S 10 | S 10 | S 9 | S 9 | S 8 | N 4 | SSE 10 | N 4 | SSE 15 | E 8 | E 8 | E 7 | E 7 | E 5 | E 11 | NE 5 | E 10 |
| kJ | 46 | 42 | 67 | 51 | 47 | 47 | 26 | 24 | 12 | 5 | 11 | 1 | 237 | 43 | 42 | 26 | 34 | 27 | 57 | 23 | 52 |
Swell 3 Height (m) Direction Period (s) | S 10 | SSW 9 | ENE 9 | ESE 7 | SE 7 | ESE 7 | ENE 8 | ENE 8 | ENE 9 | SSE 6 | N 4 | N 4 | E 8 | — | SE 11 | ESE 8 | ESE 8 | E 10 | E 5 | E 10 | NE 7 |
| kJ | 31 | 26 | 8 | 19 | 12 | 5 | 22 | 14 | 8 | 6 | 1 | 1 | 29 | — | 5 | 24 | 13 | 53 | 14 | 80 | 14 |
Wind waves Height (m) Direction Period (s) | NNE 3 | NNE 3 | NNE 3 | — | — | — | — | N 3 | NNW 4 | S 3 | S 5 | S 9 | — | — | — | E 7 | E 5 | NNW 3 | NNW 4 | S 3 | S 6 |
| kJ | 1 | 2 | 4 | — | — | — | — | 7 | 8 | 1 | 19 | 375 | — | — | — | 34 | 27 | 2 | 16 | 1 | 38 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 101 | 0 | 0 | 0 | 0 | 0 | 0 | 76 | 76 | 75 | 12 | 11 | 12 | 12 | 0 | 0 | 0 | 0 | 100 | 12 |
Best forecast wave conditions in Florianópolis | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Ponta Das Aranhas 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 Ponta Das Aranhas Surf forecast
The above surf forecast table for Ponta Das Aranhas provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Ponta Das Aranhas can be found by selecting the local surf guide option on the grey menu. Our Ponta Das Aranhas 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 (Ponta Das Aranhas) 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 Ponta Das Aranhas 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.
Ponta Das Aranhas is 18 km (11 miles) from Florianopolis. If you plan a holiday in Florianópolis, look for hotels and other accommodation in Florianopolis. Florianopolis has rooms for a wide range of budgets as well as car hire and transport links.
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