
Surf Forecasts:
Ferrugem surf forecast from 24 Jul 2026:
- Best quality surf: Friday 24 Jul, 12PM (local time) - 5.5ft (1.7m), 9s period, SSE swell with glassy winds.
- Most powerful swell: Friday 24 Jul, 12PM (local time) - 5.5ft (1.7m), 9s period, SSE swell with 440 kJ wave energy.
- Next surfable swell (1★+): Friday 24 Jul, 12PM (local time) - 5.5ft (1.7m), 9s period with SSE swell.
Best Forecast Surf Conditions for Ferrugem this week:
The surf forecast for Ferrugem over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 24) at 12PM. The primary swell is predicted to be 1.7m and 9s period with a secondary swell of 0.6m and 8s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Ferrugem in the next 16 days are 1.7m 9s and forecast to arrive on Friday (Jul 24) at 12PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Tuesday (Jul 28) at 12PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12PM (Fri 24th Jul) | 5.5ft (1.7m) 9s |
| Best Surf | 12PM (Fri 24th Jul) | 5.5ft (1.7m) 9s |
| Most Powerful | 12PM (Fri 24th Jul) | 5.5ft (1.7m) 9s |
Table - best surf conditions forecast for Ferrugem over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s talk about what’s on the cards for Ferrugem.
We’ve got a solid run of swell coming through, but you’ll need to pick your moments. The wind is going to be the key player here, and it’s not always playing nice.
The first real standout window kicks off Friday morning, July 24th. Get down there early. The water’s sitting at a pretty normal 64°, nothing unusual for this time of year. We’re looking at a clean 6 ft swell from the southeast, with a solid 9-second period generating moderate wave energy (597). The wind is glassy, light out of the WSW, so expect clean, lined-up waves. This is the best it’s going to get for a while, and it’s an intermediate-friendly size. The crowds will be an issue though, Ferrugem is often packed, so get in the water early.
The quality drops off for the Friday afternoon session as the wind swings cross-on, so I’d be heading home after the morning.
Saturday morning, July 25th, is worth a mention too. It’s a touch smaller at 5 ft from the SE, but with clean, glassy conditions from a light northerly. The period drops to 8 seconds, so it’s a bit more of a wind swell, but still fun. The combined energy is moderate (379). Again, a solid morning session before the wind shifts.
Things get a bit messy from there. We have a long stretch of nothing special. The swell drops right off into the 2 ft to 3 ft range, and the wind is all over the place. The sea surface goes flat or choppy. It’s a real lull.
Then we get a bit of a flicker. Monday morning, August 3rd, looks promising. A clean 4 ft swell from the south with a nice long 13-second period, bringing strong wave energy (502). The wind is light and cross-off from the NNE. This is a groundswell, so it’ll have more push and shape, but the long period can make it a bit straight at the beach, so watch for that. This is a good one for the more experienced crew.
The next real standout is a long way off. Thursday morning, August 6th. We’ve got a bigger pulse of 6 ft from the NE, with a decent 7-second period. The combined energy is strong (506). The wind is light and cross-off from the NNE, keeping it clean. 6 ft is pushing it for beginners, but it’s a fun size for the intermediates. The direction is right on the money for Ferrugem’s optimum SE swell. This is a promising one, but it’s a week and a half away, so keep your fingers crossed.
Saturday morning, August 8th, also has a 5 ft swell from the ENE with a clean cross-off breeze, but the energy is moderate (331) and the period is short. It’s a maybe.
So, to sum it up: the best bets are this Friday morning, July 24th, and then next Monday morning, August 3rd, and potentially that Thursday morning, August 6th. Everything else is a scramble for scraps.
Rusty.
Short Range ForecastMostly dry. Warm (max 21°C on Sun morning, min 15°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 6mm), mostly falling on Wed afternoon. Warm (max 27°C on Tue morning, min 17°C on Wed 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 | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SSE 13 | SSE 12 | ESE 8 | ESE 8 | S 12 | S 12 | ESE 8 | S 13 | NE 6 | S 12 | NE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 7 | ENE 8 |
Wave Graph | |||||||||||||||||||||
528 | 388 | 320 | 286 | 262 | 286 | 192 | 103 | 62 | 77 | 70 | 51 | 84 | 54 | 67 | 91 | 54 | 54 | 64 | 62 | 66 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | off | glassy | cross | cross-off | cross-off | cross-off | cross-off | glassy | cross | cross-off | cross-off | cross-on | glassy | cross-off | cross-off | cross | cross | cross-on | cross |
High Tide | 1:24PM0.54m | 8:37PM0.41m | 1:41PM0.58m | 10:46PM0.43m | 1:51PM0.61m | 11:51PM0.48m | 1:59PM0.63m | 00:32AM0.53m | 2:13PM0.65m | 1:07AM0.59m | 2:32PM0.65m | 1:40AM0.64m | 2:55PM0.65m | 2:13AM0.67m | |||||||
Low Tide | 5:59PM0.38m | 5:32AM0.16m | 6:55PM0.35m | 6:25AM0.11m | 7:34PM0.32m | 7:10AM0.06m | 8:07PM0.30m | 7:50AM0.02m | 8:35PM0.29m | 8:26AM-0.01m | 9:03PM0.29m | 9:02AM-0.03m | 9:30PM0.29m | ||||||||
7:01 | — | — | 7:01 | — | — | 7:00 | — | — | 7:00 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | |
— | 5:39 | — | — | 5:40 | — | — | 5:40 | — | — | 5:42 | — | — | 5:42 | — | — | 5:43 | — | — | 5:43 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 3 | 2 | — | — | — |
Temp °C | 19 | 18 | 16 | 20 | 19 | 16 | 21 | 19 | 18 | 21 | 22 | 20 | 27 | 23 | 19 | 23 | 23 | 20 | 18 | 18 | 17 |
Feels °C | 19 | 18 | 16 | 19 | 18 | 15 | 18 | 17 | 18 | 22 | 22 | 21 | 29 | 24 | 20 | 23 | 23 | 21 | 16 | 16 | 18 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | NE 5 | NE 6 | NE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 7 | ENE 8 |
528 | 388 | 320 | 286 | 262 | 212 | 153 | 103 | 58 | 56 | 58 | 28 | 49 | 54 | 48 | 53 | 54 | 54 | 64 | 62 | 66 | |
Swell 2 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | SSE 13 | SSE 12 | S 12 | NE 5 | S 12 | S 12 | ESE 8 | ESE 8 | ESE 8 | S 12 | S 11 | S 10 | S 10 | S 10 | S 10 | S 9 |
51 | 35 | 34 | 45 | 45 | 286 | 192 | 98 | 23 | 77 | 70 | 51 | 34 | 33 | 67 | 57 | 49 | 47 | 50 | 49 | 41 | |
Swell 3 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | SSE 13 | ENE 8 | ENE 8 | ENE 8 | S 11 | NE 5 | ENE 7 | SSE 11 | S 13 | SSE 12 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | S 5 | SSE 5 | SSE 12 |
18 | 18 | 45 | 48 | 125 | 19 | 19 | 11 | 62 | 11 | 9 | 42 | 84 | 46 | 24 | 26 | 11 | 13 | 9 | 9 | 50 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | ENE 7 | NNE 3 | NE 4 | NNE 5 | — | NE 5 | N 4 | NNE 6 | NE 6 | — | NE 7 | — | — | — | — | — |
— | — | — | — | — | 68 | 8 | 34 | 56 | — | 12 | 22 | 81 | 102 | — | 91 | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 8 | 0 | 0 | 8 | 0 | 31 | 10 | 0 | 0 | 18 | 0 | 0 | 1 | 0 | 0 | 10 | 1 | 16 | 30 | 1 |
Best forecast wave conditions in Santa Catarina - Sul | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
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Information about the Ferrugem Surf forecast
The above surf forecast table for Ferrugem provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Ferrugem can be found by selecting the local surf guide option on the grey menu. Our Ferrugem 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 (Ferrugem) 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 Ferrugem 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.
Ferrugem is 18 km (11 miles) from Imbituba. If you plan a holiday in Santa Catarina - Sul, look for hotels and other accommodation in Imbituba. Imbituba has rooms for a wide range of budgets as well as car hire and transport links.










