Stela Maris Surf Break

Lat Long: 12.96° S 38.35° W

Stela Maris Surf Forecast and Surf Report

Issued: 2 am 09 Aug 2026 (local time)

Forecast update in  hr  min

Today's Stela Maris sea temperature is
26.0° C
0.7° 

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 9 Aug 2026:

  • Best quality surf: Friday 14 Aug, 9AM (local time) - 3ft (0.9m), 12s period, SSE swell with cross-offshore winds.
  • Most powerful swell: Sunday 16 Aug, 6AM (local time) - 3.5ft (1.0m), 15s period, S swell with 441 kJ wave energy.
  • Next surfable swell (1★+): Friday 14 Aug, 9AM (local time) - 3ft (0.9m), 12s period with SSE 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 14) at 9AM. The primary swell is predicted to be 0.9m and 12s period with a secondary swell of 0.9m and 8s. 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 1.0m 15s and forecast to arrive on Sunday (Aug 16) at 6AM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Fri 14th Aug)3ft (0.9m) 12s
Best Surf 9AM (Fri 14th Aug)3ft (0.9m) 12s
Most Powerful 6AM (Sun 16th Aug)3.5ft (1.0m) 15s

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


The Lowdown

Alright, Rusty here again, looking at the next 16 days for this stretch of coast. Right off the bat, there’s a dry spell—nothing worth paddling for at the start, with a bunch of onshore chop and poor conditions. The first real chance doesn’t come around until the morning of Thursday, August 13th, and that’s still a borderline call.

From Sunday, August 9th through Wednesday, August 12th, it’s rough. Small, weak surf from 3 ft to 3 ft, with moderate to fresh cross-onshore and onshore breezes. The combined wave energy is weak to moderate (89 to 276), and the quality is poor all around. Not a single wave worth the walk.

Come the morning of Thursday, August 13th, there’s a bit of a lift—6 ft of swell from the SE at a short 7-second period. The combined energy hits a moderate 459, and the wind is a light cross-onshore from the E at just 3 mi/h. It’s still choppy, but you might find a few lumpy, rideable waves if you’re desperate. It’s not the day to call in sick for.

Now, Friday, August 14th morning—that’s the one. Stela Maris is where you need to be. There’s a clean 3 ft swell from the SSE, but get this—the period is 12 seconds. That’s a real groundswell with some proper shape and punch. The combined energy is 369—moderate but with quality. The wind is a glassy 3 mi/h from the north, giving you clean, cross-offshore conditions. This is an intermediate break that’s consistent, and the direction from the SSE is right in the sweet spot. The water is sitting at about 79°F, which is pretty average for this time of year. That Friday morning is your window—clean, lined-up, and inviting.

The rest of the run from the 15th through the 24th is a mixed bag. There are pulses of bigger swell—like on August 18th with 6 ft of SE swell and combined energy of 697—but the wind stays onshore or cross-onshore, so it’s messy. The 19th has 6 ft of ESE swell at 9 seconds, with 678 combined energy, but again, the easterly breeze kills the surface. If you’re into kiting, those days with strong onshore winds and choppy, powerful surf at the beach setup could be your jam—but for a paddle surfer, it’s a miss.

For the long-range final days, the weekend of the 23rd and 24th of August looks small and weak, with swell around 3 ft to 4 ft and combined energy dropping to 143 to 171. There’s no quality in it, and the winds are cross-shore or onshore. It’s a long, poor run, but this area doesn’t stay quiet forever. Forecasts shift, and when they do, that clean window will open up again.

Your best bet? Mark your calendar for the morning of Friday, August 14th at Stela Maris. That’s the one clean, grounded swell day in a sea of mediocrity. Don’t miss it.

Rusty.

Short Range Forecast

Light rain (total 7mm), mostly falling on Tue morning. Warm (max 26°C on Sun morning, min 24°C on Sun night). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 18mm), heaviest on Wed night. Warm (max 25°C on Wed morning, min 23°C on Wed night). Wind will be generally light.

Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
2
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)
0.8
E
6
0.9
E
7
0.9
ESE
7
0.8
ESE
7
0.8
ESE
7
1.2
ESE
7
1.2
ESE
7
1
E
7
0.5
S
16
1.3
SE
6
1.4
ESE
8
1.1
E
8
1.7
SE
7
1.3
SSE
7
0.9
S
13
0.9
SSE
12
0.8
S
12
0.8
SSE
14
0.8
S
13
1
E
11
1
E
13
Wave Graph
Metric surfscale
Energy kJ
46
88
89
69
65
128
117
92
124
116
204
138
301
153
289
260
187
269
219
256
339
Wind (km/h)
15
NE
20
E
20
E
15
ESE
20
SE
20
SE
30
SE
25
SSE
25
SE
25
ESE
20
SE
15
ESE
5
E
20
SE
15
ESE
10
N
15
ESE
20
NE
15
NE
20
E
20
ENE
Wind State
cross-on
on
on
on
cross-on
on
cross-on
cross-on
on
on
cross-on
on
cross-on
on
on
cross-off
on
cross-on
cross-on
cross-on
cross-on
High Tide
11:43AM2.24m
11:53PM2.32m
12:27PM2.22m
00:36AM2.34m
1:10PM2.18m
1:20AM2.35m
1:55PM2.12m
2:07AM2.32m
2:42PM2.07m
2:57AM2.27m
3:32PM2.02m
3:51AM2.20m
4:26PM1.98m
Low Tide
5:30PM0.10m
5:56AM-0.10m
6:13PM0.09m
6:41AM-0.09m
6:55PM0.11m
7:27AM-0.05m
7:40PM0.15m
8:14AM0.03m
8:27PM0.20m
9:04AM0.13m
9:19PM0.26m
9:57AM0.23m
10:15PM0.32m
part cloud
clear
clear
clear
clear
part cloud
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:50
5:48
5:48
5:48
5:48
5:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:27
5:27
5:27
5:27
5:28
5:28
5:28
 mm
3
2
2
1
3
9
4
1
Temp °C
26
26
25
25
25
24
25
24
24
25
25
24
24
25
24
25
25
24
25
25
24
Feels °C
27
26
25
26
25
24
24
23
24
23
25
24
25
26
25
28
26
25
25
25
24
  • 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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