Stela Maris Surf Break

Lat Long: 12.96° S 38.35° W

Stela Maris Surf Forecast and Surf Report

Issued: 8 am 06 Aug 2026 (local time)

Forecast update in  hr  min

Today's Stela Maris sea temperature is
26.0° C
0.6° 

Stela Maris surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Stela Maris surf forecast from 6 Aug 2026:

  • Best quality surf: Friday 7 Aug, 9AM (local time) - 3ft (0.9m), 7s period, E swell with glassy winds.
  • Most powerful swell: Thursday 13 Aug, 9AM (local time) - 6ft (1.8m), 7s period, SSE swell with 334 kJ wave energy.
  • Next surfable swell (1★+): Friday 7 Aug, 9AM (local time) - 3ft (0.9m), 7s 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 Friday (Aug 07) at 9AM. The primary swell is predicted to be 0.9m and 7s 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 Stela Maris in the next 16 days are 1.8m 7s and forecast to arrive on Thursday (Aug 13) at 9AM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Fri 7th Aug)3ft (0.9m) 7s
Best Surf 9AM (Fri 7th Aug)3ft (0.9m) 7s
Most Powerful 9AM (Thu 13th Aug)6ft (1.8m) 7s

Table - best surf conditions forecast for Stela Maris over the next 16 days.


The Lowdown

Alright, this is Rusty, and I’m looking at the forecast for Stela Maris. The water’s sitting at a warm 79°, which is pretty much spot on for this time of year, no real anomaly to speak of. The next couple of weeks are a mixed bag, but we’ve got a couple of windows that’ll get you out there.

First up, Thursday the 6th of August. The morning is the pick of the first few days – we’ve got a 4ft swell from the ESE, with a period of 8 seconds and a combined energy of 206 (moderate). The wind is light and offshore from the NW, so the surface will be clean. It’s not a monster, but it’s surfable and the conditions are good. Come afternoon, the wind swings onshore and it’s pretty much game over for the rest of that day.

The 7th, Friday morning, has a glassy surface with a tiny 3ft swell from the east, period of 7 seconds. Energy is 150 (weak). It’s surfable, but very ordinary. The afternoon gets chopped out by a strong onshore wind.

Saturday the 8th morning has a bit more energy – 4ft from the east, period 7 seconds, energy up to 333 (moderate). The wind is cross-shore, so it’s a bit messy but you could still find a couple. The afternoon is a write-off again.

From Sunday the 9th through to Wednesday the 13th, it’s a real slog. The ESE wind is cross-onshore or onshore every day, blowing at 9 to 22 mph. The swell hangs around 3ft to 5ft, but the period never gets above 7 seconds, so it’s just weak, choppy, and lumpy. The energy is moderate (between 135 and 416), but with that wind, it’s not worth paddling out. By the 13th, the swell jumps to 6ft from the SSE, but the wind is still a problem. This is more of a kite-surfing setup than a paddle surfer’s dream.

Now, we get a glimmer of hope. On Thursday the 14th of August, things shift. The morning sees a glassy surface with a 2ft swell from the south, but the period jumps to 12 seconds – that’s a proper groundswell. The energy is 255 (moderate). The wave quality will be clean, but that 2ft is small. It’s a long period, so it’ll be better at a point or reef, but Stela Maris is exposed, so it might break a bit straight on the beach. It’s the best surf on offer so far.

The next standout is Saturday the 15th of August. The morning has a 3ft swell from the east, with a very long period of 13 seconds and a strong energy of 601. The wind is light cross-onshore, so it’s a bit bumpy, but that long period has some serious push. Again, that long period can make a beach break a bit wonky, but there’ll be power in the water. The afternoon is onshore and messy.

Looking further out, Monday the 18th of August sees a 7ft swell from the SE, period 8 seconds, energy 650 (strong). The wind is onshore, so it’s blown out. Tuesday the 19th has a 8ft SE swell, period 8 seconds, energy 773 (strong) – again, onshore wind. That’s too big for beginners and windy, so only for the experts if you’re desperate.

Wednesday the 20th of August morning has a 6ft swell from the SSE with a very long period of 13 seconds and a massive energy of 1135 (very strong). The wind is cross-onshore, so it’s lumpy, but that’s a lot of ocean moving. If you’re an expert and can handle the chop, it’s a big, powerful groundswell. The long period means it’ll be lining up better at a reef, but Stela Maris is exposed, so expect it to be a bit walled-up.

The rest of the fortnight is just more onshore wind and weak, short-period swell. The best windows are the mornings of the 6th, 14th, and 15th of August. The 15th is probably the pick for a bit of size and serious period, even with the slight cross-chop, but the 14th is the cleanest. Keep an eye on that long-range stuff for the 20th – it’s powerful but windy.

Rusty.

Short Range Forecast

Light rain (total 2mm), mostly falling on Thu morning. Warm (max 26°C on Sat morning, min 23°C on Thu morning). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 7mm), mostly falling on Tue night. Warm (max 26°C on Sun morning, min 23°C on Tue night). Mainly fresh winds.

Thursday
6
Friday
7
Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
0
0
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
ESE
8
1
ESE
8
1
E
7
0.9
E
7
0.9
E
7
1.2
E
7
1.2
E
7
1.1
E
7
1
E
6
1
E
7
1
E
7
1
E
7
1.1
E
7
1.1
E
7
0.9
E
7
1.2
ESE
7
1.5
ESE
7
1.1
ESE
7
1.5
SE
7
1.4
ESE
7
1.1
ESE
7
Wave Graph
Metric surfscale
Energy kJ
135
120
112
83
88
147
142
114
84
108
112
106
127
131
80
153
224
132
216
202
136
Wind (km/h)
10
NW
15
E
20
ENE
5
NNE
20
E
25
ENE
15
NNE
25
ENE
20
ENE
15
NE
25
E
20
ENE
15
E
20
ESE
15
ESE
20
SE
25
SSE
25
SSE
35
SSE
35
SSE
35
SSE
Wind State
off
on
cross-on
glassy
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
9:19AM2.16m
9:41PM2.15m
10:10AM2.21m
10:27PM2.22m
10:58AM2.24m
11:11PM2.28m
11:43AM2.24m
11:53PM2.32m
12:27PM2.22m
00:36AM2.34m
1:10PM2.18m
1:20AM2.35m
1:55PM2.12m
2:07AM2.32m
Low Tide
3:17PM0.22m
3:40AM0.11m
4:04PM0.16m
4:27AM0.01m
4:48PM0.12m
5:12AM-0.07m
5:30PM0.10m
5:56AM-0.10m
6:13PM0.09m
6:41AM-0.09m
6:55PM0.11m
7:27AM-0.05m
7:40PM0.15m
rain showers
clear
clear
part cloud
clear
clear
clear
clear
clear
rain showers
clear
clear
clear
clear
clear
rain showers
clear
rain showers
rain showers
cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:50
5:50
5:50
5:50
5:48
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:27
5:27
5:27
5:27
5:27
5:27
5:27
 mm
2
1
2
4
4
1
Temp °C
24
25
24
25
25
24
26
26
25
26
26
24
25
25
24
24
25
24
24
24
24
Feels °C
27
26
23
27
25
25
27
26
27
26
26
24
26
24
24
24
23
23
21
21
22
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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