Surf Forecasts:
Stela Maris surf forecast from 31 Aug 2026:
- Best quality surf: Saturday 5 Sep, 6AM (local time) - 4ft (1.2m), 9s period, E swell with cross-offshore winds.
- Most powerful swell: Thursday 3 Sep, 3AM (local time) - 6ft (1.8m), 8s period, E swell with 439 kJ wave energy.
- Next surfable swell (1★+): Saturday 5 Sep, 6AM (local time) - 4ft (1.2m), 9s period with E swell.
Best Forecast Surf Conditions for Stela Maris this week:
The surf forecast for Stela Maris over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Sep 05) at 6AM. The primary swell is predicted to be 1.2m and 9s period with a secondary swell of 1.1m and 9s. Another secondary swell of 0.5m and 12s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Stela Maris in the next 16 days are 1.8m 8s and forecast to arrive on Thursday (Sep 03) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 9s period and expected on Monday (Aug 31) at 9PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Sat 5th Sep) | 4ft (1.2m) 9s |
| Best Surf | 6AM (Sat 5th Sep) | 4ft (1.2m) 9s |
| Most Powerful | 3AM (Thu 3rd Sep) | 6ft (1.8m) 8s |
Table - best surf conditions forecast for Stela Maris over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at what's on the cards for the next couple of weeks.
Right off the bat, I gotta be straight with you – the outlook for Stela Maris is a tough one. For the entire 16-day window, we're looking at a real run of poor conditions. The wind is a persistent problem; it's coming from the east and northeast, mostly cross-onshore or onshore, which is just mucking up the surface. The swell is coming from the east and southeast, a mix of short-period windswell, and the energy is all over the shop, from a weak 118 (combined energy) to a moderate 762 (combined energy), but it doesn't matter because the wind is just ruining it.
We don't get a single day where the surf quality is worth writing home about. The first few days, from Monday the 31st of August right through the first week of September, are all "poor surf conditions" with a score of zero. By Wednesday morning the 2nd of September, we see a bit of a bump in swell to 6ft from the east, with a period of 9 seconds and a moderate energy of 762 (combined energy), but it's a cross-shore wind from the NNE, so it's still messy and only gets a "marginal" rating. That's about as close as we get to a pulse.
The pattern just keeps repeating. There's a glimmer on Friday morning the 4th of September, with a light cross-onshore breeze and a 4ft swell from the east, but again, it's marginal. The wind just never cleans up properly. We get another similar look on Saturday morning the 5th of September and again on Sunday morning the 6th of September, but the swell is dropping and the wind is never truly offshore. The best we can hope for is a very short, choppy session when the wind is lightest, but it's a gamble.
Looking further out, the second week is more of the same. The wind stays a problem. The swell pushes back up to 5ft and 6ft from the east-southeast on the 10th and 13th of September, but the onshore and cross-onshore winds are fresh and strong, making it a total washout. The water temp is about average for the time of year, so no surprises there.
Honestly, between the persistent onshore flow and the short-period, choppy swell, this setup looks more interesting for kite surfing than paddle surfing. The consistent east wind is a big factor.
For a solid 16-day stretch, there's just no standout. If you're desperate, keep an eye on those mornings when the wind is lightest, like the 4th, 5th, and 6th, but don't expect much else. This is a long blank run for Stela Maris.
Rusty
Short Range ForecastLight rain (total 3mm), mostly falling on Mon morning. Warm (max 27°C on Wed morning, min 23°C on Tue night). Mainly fresh winds. | Days 5-7 Weather SummaryMostly dry. Warm (max 27°C on Thu morning, min 22°C on Fri night). Winds decreasing (fresh winds from the ENE on Wed night, light winds from the NE by Thu night). | ||||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | ||||||||||||||
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 7 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ESE 9 |
Wave Graph | |||||||||||||||||||
97 | 229 | 188 | 165 | 278 | 377 | 381 | 432 | 381 | 411 | 305 | 306 | 230 | 199 | 194 | 230 | 157 | 184 | 62 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on |
High Tide | 4:50AM2.10m | 5:23PM1.97m | 5:51AM2.05m | 6:21PM1.96m | 6:53AM2.03m | 7:20PM1.98m | 7:55AM2.03m | 8:17PM2.02m | 8:54AM2.06m | 9:12PM2.09m | 9:48AM2.11m | 10:03PM2.17m | |||||||
Low Tide | 10:11PM0.34m | 10:47AM0.33m | 11:10PM0.37m | 11:46AM0.38m | 00:13AM0.36m | 12:48PM0.40m | 1:17AM0.31m | 1:49PM0.38m | 2:18AM0.24m | 2:46PM0.33m | 3:14AM0.14m | 3:38PM0.27m | |||||||
— | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:35 | — | — | 5:35 | — | — | 5:35 | — | — | |
— | — | 5:29 | — | — | 5:29 | — | — | 5:29 | — | — | 5:29 | — | — | 5:29 | — | — | 5:29 | — | |
mm | — | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 25 | 26 | 25 | 26 | 26 | 25 | 27 | 27 | 25 | 27 | 26 | 25 | 26 | 26 | 24 | 27 | 26 | 24 |
Feels °C | 24 | 26 | 26 | 25 | 26 | 25 | 25 | 27 | 25 | 23 | 27 | 26 | 27 | 26 | 25 | 23 | 27 | 24 | 22 |
Swell 1 Height (m) Direction Period (s) | SSE 11 | ESE 8 | ESE 8 | ENE 8 | E 8 | E 9 | E 9 | E 9 | — | — | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | S 11 | ESE 9 |
40 | 229 | 188 | 212 | 278 | 377 | 381 | 328 | — | — | 305 | 306 | 230 | 199 | 194 | 194 | 157 | 89 | 58 | |
Swell 2 Height (m) Direction Period (s) | SSE 7 | SSE 10 | SSE 10 | ESE 8 | SE 10 | SSE 10 | S 9 | S 9 | — | — | — | — | S 8 | S 6 | S 6 | SSE 13 | S 12 | S 11 | S 11 |
4 | 20 | 21 | 165 | 92 | 9 | 6 | 2 | — | — | — | — | 1 | 12 | 12 | 55 | 72 | 121 | 36 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | SSE 11 | SSE 10 | — | — | — | — | — | — | — | S 8 | S 14 | S 14 | S 6 | S 6 | SSE 13 | SSE 13 |
— | — | — | 22 | 10 | — | — | — | — | — | — | — | 1 | 4 | 35 | 13 | 3 | 34 | 32 | |
Wind waves Height (m) Direction Period (s) | E 7 | — | ENE 9 | ENE 9 | — | — | — | E 9 | E 9 | E 8 | — | — | NE 6 | — | — | E 9 | ENE 5 | E 9 | ENE 5 |
97 | — | 169 | 307 | — | — | — | 432 | 381 | 411 | — | — | 28 | — | — | 230 | 28 | 184 | 62 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 200 | 17 | 1153 | 1229 | 6 | 1175 | 822 | 14 | 1363 | 637 | 1155 | 758 | 2 | 2 | 779 | 758 | 1 | 866 | 804 |
Best forecast wave conditions in Bahia - Norte | |||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the Stela Maris Surf forecast
The above surf forecast table for Stela Maris provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Stela Maris can be found by selecting the local surf guide option on the grey menu. Our Stela Maris 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 (Stela Maris) 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 Stela Maris 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.
Are you planning a holiday in Bahia - Norte? If you are looking for accommodation near Stela Maris, camping, hotels and holiday cottages in Bahia - Norte, consider staying in Lauro de Freitas which is 8 km (5 miles) away. Other places in and around Bahia - Norte where you can find information about places to rent, and car hire include Areia Branca which is 14 km (9 miles) away, Salvador, Aratu and Tubarao.











