Lajinha Surf Break

Lat Long: 6.28° S 35.04° W

Lajinha Surf Forecast and Surf Report

Issued: 2 am 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Lajinha sea temperature is
27.0° C
0.7° 

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


Lajinha surf forecast from 18 Aug 2026:

  • Most powerful swell: Thursday 20 Aug, 3AM (local time) - 6ft (1.9m), 9s period, SE swell with 542 kJ wave energy.

Best Forecast Surf Conditions for Lajinha this week:

The most powerful waves expected at Lajinha in the next 16 days are 1.9m 9s and forecast to arrive on Thursday (Aug 20) at 3AM. 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+)--
Best Surf--
Most Powerful 3AM (Thu 20th Aug)6ft (1.9m) 9s

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


The Lowdown

Alright folks, Rusty here. Let’s have a look at what’s cooking for the coming weeks.

Well, I’ll be honest with you – this is a tough one. We’re looking at Lajinha, a consistent reef break that’s exposed to the swell, but the wind is a real problem. The water’s sitting at 81° right now, which is about average for this time of year, so no surprises there.

The pattern is pretty grim. From Tuesday the 18th of August right through to the end of the month, we’ve got a constant stream of cross-shore and cross-onshore winds, mostly from the SE and ESE, blowing at 12 to 19 mph. The swell is hanging around 3 ft to 5 ft from the ESE and E, with a short period of just 6 to 7 seconds. The combined wave energy is moderate, hitting between 83 and 255 (the energy brackets), but the problem is it’s all wind-affected junk. The wind state is described as "fresh cross-onshore and lumpy" or "moderate cross-shore with a cross-chop" – not the kind of stuff that gets you out of bed.

We do have a brief window on Sunday the 30th of August morning where the wind turns straight onshore from the E at 12 mph, and the swell is 4 ft from the E with a period of 7 seconds, and the energy is 168. But honestly, onshore 4 ft short-period waves at a reef break? That’s going to be a messy close-out. There’s no standout day here, no window of clean, offshore conditions. The whole 16-day run is a write-off for paddle surfing.

Because the wind is so strong and the wave quality is poor for a reef, this setup actually looks more interesting for kite surfing than paddle surfing. If you’ve got a kite, you might find something to play with, but for a surfboard, you’re better off waiting for a change in the forecast. There’s a big gap of no good surf from the start until the end of the forecast period.

Stay patient, and don’t force it. The forecasts can change, and this spot normally can turn on. But for now, it’s a no-go.

Rusty.

Short Range Forecast

Moderate rain (total 14mm), heaviest on Tue night. Warm (max 26°C on Tue morning, min 23°C on Tue night). Mainly fresh winds.

Days 4-6 Weather Summary

Light rain (total 4mm), mostly falling on Fri night. Warm (max 27°C on Sun morning, min 25°C on Fri morning). Wind will be generally light.

Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
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
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)
1.3
ESE
6
1.3
E
7
1.8
SE
7
1.2
ESE
7
1.3
ESE
7
1.5
ESE
7
1.5
ESE
7
1.5
ESE
8
1.4
ESE
7
1.2
ESE
7
1.2
ESE
7
1.2
E
7
1
E
7
0.9
E
7
1
E
7
1.2
E
7
1.3
E
7
1.3
E
7
1.3
E
7
1.3
E
7
1.3
ESE
7
Wave Graph
Metric surfscale
Energy kJ
147
148
305
143
176
215
215
234
193
156
151
147
91
71
99
128
152
163
177
178
181
Wind (km/h)
30
SE
25
SE
20
SSE
25
SE
30
SE
20
SSE
30
SE
30
SE
20
SSE
25
SSE
20
SE
25
SE
20
ESE
15
ESE
20
E
20
ESE
20
SE
20
ESE
20
ESE
25
SE
25
SSE
Wind State
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
High Tide
7:56PM1.80m
8:22AM1.68m
8:46PM1.65m
9:25AM1.51m
9:56PM1.54m
10:57AM1.43m
11:28PM1.52m
12:29PM1.47m
00:46AM1.61m
1:30PM1.59m
1:40AM1.76m
2:12PM1.73m
2:20AM1.92m
Low Tide
1:44PM0.54m
2:10AM0.60m
2:31PM0.70m
3:11AM0.72m
3:36PM0.83m
4:37AM0.78m
5:07PM0.87m
6:06AM0.74m
6:29PM0.80m
7:12AM0.63m
7:26PM0.69m
7:58AM0.50m
8:08PM0.56m
rain showers
clear
rain showers
rain showers
rain showers
rain showers
clear
clear
clear
clear
clear
rain showers
clear
clear
clear
clear
part cloud
rain showers
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:26
5:26
5:24
5:24
5:24
5:24
5:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:21
5:21
5:21
5:21
5:21
5:21
5:21
 mm
2
4
2
1
5
1
3
Temp °C
26
26
25
26
26
24
26
26
24
26
26
25
26
26
25
27
26
25
27
26
25
Feels °C
24
24
25
25
25
23
24
24
23
24
25
24
26
26
25
27
26
25
26
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)
Map placeholder
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Information about the Lajinha Surf forecast

The above surf forecast table for Lajinha provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Lajinha can be found by selecting the local surf guide option on the grey menu. Our Lajinha 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 (Lajinha) 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 Lajinha 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.

Lajinha is 15 km (9 miles) from Canguaretama. If you plan a holiday in Rio Grande Do Norte, look for hotels and other accommodation in Canguaretama. Canguaretama has rooms for a wide range of budgets as well as car hire and transport links.

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