
Surf Forecasts:
Mariscal surf forecast from 16 Jul 2026:
- Best quality surf: Saturday 18 Jul, 6PM (local time) - 6ft (1.9m), 8s period, ENE swell with cross-offshore winds.
- Most powerful swell: Sunday 19 Jul, 12AM (local time) - 6ft (1.9m), 8s period, NE swell with 522 kJ wave energy.
- Next surfable swell (1★+): Friday 17 Jul, 12AM (local time) - 2ft (0.6m), 7s period with ENE swell.
Best Forecast Surf Conditions for Mariscal this week:
The surf forecast for Mariscal over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 17) at 12AM. The primary swell is predicted to be 0.6m and 7s period with a secondary swell of 0.3m and 10s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Mariscal in the next 16 days are 1.9m 8s and forecast to arrive on Sunday (Jul 19) at 12AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Friday (Jul 17) at 12AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Fri 17th Jul) | 2ft (0.6m) 7s |
| Best Surf | 6PM (Sat 18th Jul) | 6ft (1.9m) 8s |
| Most Powerful | 12AM (Sun 19th Jul) | 6ft (1.9m) 8s |
Table - best surf conditions forecast for Mariscal over the next 16 days.
The Lowdown
G’day, Rusty here. Look, I’ll be straight with you—this is a tough run for Mariscal. The forecast over the next 16 days is pretty flat and underwhelming. We’ve got a long stretch of tiny, weak swell with messy winds, and there’s not a single standout session worth getting excited about. The first recommendation doesn’t pop up until Friday morning, July 17th, but even then, it’s a real struggle.
Let’s start with Friday morning, July 17th. We’ve got a small 2ft swell from the ENE with a short period of 8 seconds. The combined energy is weak (71), and the wind is a light cross-offshore from the NNW, which will keep it clean. But honestly, the waves are just ordinary—small, weak, and inconsistent. The break is fairly exposed, but the swell direction is coming from ENE, while the optimum is SE, so it’s not lining up well.
Saturday morning, July 18th, is a carbon copy: 3ft from the ENE, 8-second period, clean with a light NNW cross-offshore. Energy is still low (78). It’s surfable, but you’re scratching for anything decent. Sunday morning, July 19th, again 3ft ENE, 8 seconds, cross-off wind, energy at 91. Same story—ordinary.
Then Monday morning, July 20th, 2ft ENE, 8 seconds, cross-off from the NW, energy 71. Nothing changes. The afternoon of the 20th sees a bigger bump to 5ft from the ENE, but the period is still short (8 seconds), and the wind goes cross-shore from the NNE. The energy jumps to 393 (moderate), but it’s described as poor surf conditions, so don’t get your hopes up. That bigger swell might look interesting, but the short period and cross-shore wind will make it a lumpy mess.
Tuesday morning, July 21st, is a tease. We get 2ft from the ENE, 8 seconds, but with glassy conditions—a light WNW breeze, dead calm. Energy is weak (67). It’s clean, but the swell is tiny and inconsistent. The water temperature is 61°, which is 5° colder than normal—much colder than average for this time of year, so you’ll want a thick wetsuit.
After that, it’s a long dry spell. From Tuesday afternoon, July 21st, all the way through to Monday morning, July 27th, there’s nothing worth paddling out for. The swell drops to 1ft–2ft, with poor winds, rain showers, and onshore slop. The combined energy is often below 50—just flat.
Monday afternoon, July 27th, brings a spike to 5ft from the NE with a 7-second period, and energy of 250 (moderate). The wind is cross-offshore from the N, so it’ll be clean, but the period is short and the conditions are still described as poor. It’s a beach break setup, so that short-period swell is going to be weak and fat.
The rest of the run into late July is more of the same—tiny, weak, and inconsistent. There’s one glimmer on Wednesday morning, July 29th, with glassy conditions and 1ft from the ENE, but it’s only 7 seconds and energy is 26. Not worth a mention.
So, the best on offer? Honestly, there isn’t a true standout. If I had to pick, Tuesday morning, July 21st, with the glassy conditions, is your best bet for a clean but tiny session. Friday morning, July 17th, through Sunday morning, July 19th, offer the most consistent small waves with clean winds, but it’s all just ordinary. There’s no big swell, no long-period groundswell, and no real quality. This is a blank run, and for an area like Mariscal, that’s not unusual. Forecasts can change, but right now, it’s a waiting game.
Rusty.
Short Range ForecastMostly dry. Warm (max 21°C on Sat morning, min 15°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummarySome drizzle, heaviest during Wed morning. Warm (max 24°C on Tue morning, min 15°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Thu 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||
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) | ENE 7 | ENE 7 | ENE 8 | ESE 10 | ENE 8 | ENE 8 | ENE 8 | NE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | SE 6 | E 8 | ENE 8 | ENE 8 |
Wave Graph | ||||||||||||||||||||
34 | 36 | 48 | 88 | 80 | 76 | 80 | 522 | 73 | 56 | 88 | 59 | 323 | 62 | 59 | 38 | 29 | 35 | 23 | 22 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | glassy | cross-on | cross-on | cross-on | glassy | cross-off |
High Tide | 3:56PM0.88m | 3:26AM0.91m | 4:25PM0.84m | 4:00AM0.90m | 5:00PM0.79m | 4:43AM0.86m | 5:41PM0.74m | 5:41AM0.80m | 6:19PM0.70m | 6:36AM0.73m | 6:53PM0.66m | 7:26AM0.66m | 7:30PM0.61m | |||||||
Low Tide | 10:38PM0.39m | 10:52AM0.07m | 11:20PM0.42m | 11:47AM0.16m | 00:11AM0.42m | 12:37PM0.24m | 00:51AM0.41m | 1:18PM0.32m | 1:25AM0.39m | 1:59PM0.40m | 2:10AM0.37m | 4:09PM0.44m | ||||||||
— | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:00 | — | — | 7:00 | — | — | |
5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — | — | 5:38 | — | — | 5:39 | — | — | 5:39 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 10 |
Temp °C | 17 | 16 | 18 | 18 | 18 | 21 | 20 | 20 | 21 | 21 | 21 | 22 | 21 | 21 | 24 | 24 | 19 | 16 | 16 | 17 |
Feels °C | 14 | 14 | 16 | 15 | 17 | 19 | 17 | 19 | 19 | 19 | 19 | 21 | 19 | 21 | 24 | 23 | 18 | 16 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | ESE 10 | ENE 7 | ENE 8 | ESE 10 | ENE 8 | ENE 8 | E 10 | ENE 8 | ENE 8 | SSE 13 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 8 |
34 | 36 | 48 | 10 | 80 | 76 | 2 | 92 | 73 | 17 | 88 | 59 | 323 | 62 | 59 | 38 | 27 | 35 | 23 | 22 | |
Swell 2 Height (m) Direction Period (s) | S 12 | ESE 10 | ESE 10 | ESE 10 | SE 10 | E 10 | ESE 10 | E 9 | SSE 13 | — | SSE 12 | S 12 | S 12 | S 11 | S 10 | S 10 | — | SSE 9 | SE 9 | SSE 10 |
3 | 21 | 11 | 88 | 4 | 2 | 9 | 2 | 18 | — | 14 | 12 | 11 | 9 | 8 | 17 | — | 8 | 3 | 11 | |
Swell 3 Height (m) Direction Period (s) | — | — | SE 18 | SE 16 | — | — | SE 18 | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | 12 | 10 | — | — | 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | ENE 7 | N 3 | — | ENE 8 | — | — | ENE 8 | NE 8 | — | ENE 8 | — | — | ENE 8 | — | — | — | SE 6 | — | — | — |
30 | 8 | — | 59 | — | — | 80 | 522 | — | 56 | — | — | 59 | — | — | — | 29 | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 179 | 0 | 0 | 15 | 0 | 0 | 15 | 0 | 0 | 130 | 0 | 0 | 15 | 0 | 0 | 19 | 22 | 6 | 12 | 6 |
Best forecast wave conditions in Santa Catarina - Norte | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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Information about the Mariscal Surf forecast
The above surf forecast table for Mariscal provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Mariscal can be found by selecting the local surf guide option on the grey menu. Our Mariscal 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 (Mariscal) 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 Mariscal 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.
Mariscal is 14 km (9 miles) from Tijucas. If you plan a holiday in Santa Catarina - Norte, look for hotels and other accommodation in Tijucas. Tijucas has rooms for a wide range of budgets as well as car hire and transport links.










