Estaleiro Reef surfForecast / Santa Catarina – Norte / Brazil

information circle12 Day Weather and Surf, issued 8 am Thursday 18 Dec 2025 -03
Forecast update in hr  min  s Forecast update imminent
Estaleiro Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Estaleiro Reef sea temperature is
24.8° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Estaleiro Reef this week:

The surf forecast for Estaleiro Reef over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Dec 19) at 3AM. The primary swell is predicted to be 0.4m and 8s period with a secondary swell of 0.6m and 4s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Estaleiro Reef in the next 12 days are 1.8m 8s and forecast to arrive on Monday (Dec 22) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 6s period and expected on Thursday (Dec 25) at 6AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Fri 19th Dec)1.5ft (0.4m) 8s
Best Surf 9PM (Mon 22nd Dec)5ft (1.5m) 8s
Most Powerful 3PM (Mon 22nd Dec)6ft (1.8m) 8s

Table - best surf conditions forecast for Estaleiro Reef over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 3mm), mostly falling on Sat night. Warm (max 26°C on Fri morning, min 21°C on Thu night). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 29mm), heaviest during Tue night. Warm (max 28°C on Tue morning, min 23°C on Sun night). Wind will be generally light.

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
1
0
0
1
0
0
0
0
0
1
0
0
0
0
1
1
0
1
1
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.5
SE
0.4
ENE
0.4
ENE
0.7
ENE
0.7
ENE
0.8
ENE
0.8
ENE
0.6
ENE
0.9
ENE
1.6
ENE
1.1
ENE
1.2
ENE
1.5
ENE
1.8
ENE
1.5
ENE
1.3
ENE
1.2
ENE
1.2
E
1
ENE
0.9
ENE
0.9
ENE
Period(s) (?)988555556776788888877
Wave
Graph
(?)Metric surfscale
Energy kJ (?)4221192024263221532371141132284242841761691731209791
Wind
(km/h)
10
N
20
NE
15
NNE
10
NNW
20
NE
15
NE
15
NE
10
ENE
20
NE
15
N
20
NE
20
NNE
15
NNE
15
NE
5
NE
5
WNW
10
SE
10
NW
10
NNW
20
NE
10
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
crosscrosscross-
off
crosscross-
on
crosscross-
on
crosscross-
off
cross-
on
crosscrosscross-
on
crossoffcross-
on
offcross-
off
crosscross
High Tide
/ height (m)
1:05PM
0.82
1:56AM
0.98
1:38PM
0.84
2:31AM
0.99
2:11PM
0.87
3:07AM
0.99
2:46PM
0.89
3:43AM
0.97
3:22PM
0.90
4:22AM
0.95
4:01PM
0.90
5:04AM
0.91
4:44PM
0.88
Low Tide
/ height (m)
7:16PM
0.11
8:07AM
0.36
7:47PM
0.08
8:34AM
0.37
8:20PM
0.07
9:00AM
0.39
8:55PM
0.07
9:27AM
0.41
9:33PM
0.08
9:57AM
0.43
10:15PM
0.11
10:35AM
0.46
11:05PM
0.16
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Sunrise5:15--5:15--5:16--5:16--5:16--5:16--5:18--
Sunset-7:05--7:06--7:07--7:07--7:07--7:07--7:07-
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
rain showers
rain showers
clear
part cloud
part cloud
part cloud
thunderstorm
light rain
mod rain
heavy rain
clear
part cloud
part cloud
Rain (mm)
--------31----111016---
Temp. °C242322262523252523262524262624282523282724
Feels °C (?)222122262424242524272625272828322827302927
  • 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 Estaleiro Reef Surf forecast

The above surf forecast table for Estaleiro Reef provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Estaleiro Reef can be found by selecting the local surf guide option on the grey menu. Our Estaleiro Reef 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 (Estaleiro Reef) 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 Estaleiro Reef 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.

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