Itajuba Reef surfForecast / Santa Catarina – Norte / Brazil

information circle12 Day Weather and Surf, issued 2 am Thursday 04 Sep 2025 -03
Forecast update in hr  min  s Forecast update imminent
Itajuba Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Itajuba Reef sea temperature is
19.1° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Itajuba Reef this week:

The surf forecast for Itajuba Reef over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 04) at 9AM. The primary swell is predicted to be 1.6m and 9s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Itajuba Reef in the next 12 days are 2.1m 8s and forecast to arrive on Monday (Sep 08) at 6PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 5s period and expected on Wednesday (Sep 10) at 3AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Thu 4th Sep)5ft (1.6m) 9s
Best Surf 9AM (Thu 4th Sep)5ft (1.6m) 9s
Most Powerful 6PM (Mon 8th Sep)7ft (2.1m) 8s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 14mm), heaviest on Sat afternoon. Warm (max 21°C on Thu morning, min 14°C on Fri night). Wind will be generally light.

Days 3-6 Weather Summary Moderate rain (total 15mm), heaviest on Mon night. Warm (max 24°C on Tue afternoon, min 15°C on Sun morning). Wind will be generally light.

Thursday
04
Friday
05
Saturday
06
Sunday
07
Monday
08
Tuesday
09
Wednesday
10
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
2
0
1
1
0
1
1
1
2
0
0
1
0
0
2
0
2
1
2
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.6
E
1.6
E
1.4
E
1.1
E
1
E
1.3
SSE
1
E
1.4
SE
1.8
ESE
1.6
E
1.5
E
1.4
E
1.1
E
1.5
E
1.7
ENE
1.5
E
1.5
E
1.3
E
1.2
E
1
E
0.9
E
Period(s) (?)999987878877778889888
Wave
Graph
(?)Metric surfscale
Energy (?)377404399281220274299250592497462359152250383308346386264304164
Wind
(km/h)
5
NW
15
ESE
20
SSE
20
S
20
SSE
20
S
25
S
25
S
15
S
10
SE
15
E
10
NE
5
NNW
20
NNE
5
NNW
20
NNW
10
WNW
10
SSE
5
WSW
10
ENE
10
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
on
cross-
off
cross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
on
ononcrosscross-
on
glasscrosscross-
off
crossglassonon
High Tide
/ height (m)
12:56PM
1.09
12:40AM
0.98
1:29PM
1.16
1:14AM
1.07
2:01PM
1.19
1:48AM
1.15
2:33PM
1.18
2:22AM
1.18
3:05PM
1.13
2:58AM
1.18
3:35PM
1.04
3:36AM
1.14
4:04PM
0.93
Low Tide
/ height (m)
7:24PM
0.30
7:15AM
0.00
7:52PM
0.28
7:49AM
-0.06
8:17PM
0.28
8:20AM
-0.07
8:36PM
0.29
8:48AM
-0.03
8:45PM
0.30
9:10AM
0.06
8:48PM
0.29
9:24AM
0.19
8:58PM
0.27
Thursday
04
Friday
05
Saturday
06
Sunday
07
Monday
08
Tuesday
09
Wednesday
10
Sunrise6:24--6:22--6:22--6:20--6:20--6:18--6:18--
Sunset-6:01--6:02--6:02--6:02--6:04--6:04--6:05-
clear
clear
part cloud
cloud
cloud
light rain
light rain
light rain
light rain
cloud
cloud
cloud
light rain
light rain
mod rain
light rain
part cloud
clear
cloud
clear
part cloud
Rain (mm)
-----2345---2292-----
Temp. °C212017161615141415161717171819202417161717
Feels °C (?)211915131311101013151516181718182316171616
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Eyeball surf reportRecent Eyeball Surf Reports for Santa Catarina - Norte

  1. weather stationWind Update Continuing clean conditions at Itajuba Reef (light winds from the NE.(Wind varies from 360 to 080 degs) at Navegantes Airport 12 km from Itajuba Reef). A 1.8m swell from the E

    Itajuba Reef
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1 h 38 min ago

7 km/h
NE
Clean
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Information about the Itajuba Reef Surf forecast

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

Itajuba Reef is 5 km (3 miles) from the city of Penha. If you plan a holiday in Santa Catarina - Norte, look for hotels and other accommodation in Penha. Penha has rooms for a wide range of budgets as well as car hire and transport links.

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