Madeiro Surf Forecast

/ Rio Grande Do Norte (34 surf breaks) /

Brazil (447 surf breaks) / Lat Long: (6.22° S 35.07° W)

Surf Forecasts:

Madeiro surfForecast / Rio Grande Do Norte / Brazil

48hr Weather and Surf, issued 2 pm Wednesday 17 Sep 2025 -03

Forecast update in hr min s Forecast update imminent

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

Today's Madeiro sea temperature is 26.5° C
(Which is normal for this time of year)

How big are the waves at Madeiro today?

The current surf forecast for Madeiro at 7PM is: 1.3m 7s primary swell from a East-southeast direction and 0.2m 9s secondary swell from a North-northeast direction (forecast issued at 02:00pm September 17). An open ocean swell of 0.4m 12s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (-03) & Date	Wave Height	Wave Period
Morning (17 Sep)	-	-
Afternoon (17 Sep)	4.5ft (1.3m)	7s
Evening (17 Sep)	4.5ft (1.4m)	7s

Table - waves today at Madeiro. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Wednesday 17				Thursday 18								Friday 19								Saturday 20
	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM
Rating (10 max)	0	0	0	0	0	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	E	E	E	ESE	ESE	ESE	E	ESE	E	E
Period(s) (?)	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7
Wave Graph (?)
kJ (?)	143	154	162	168	161	243	161	186	186	192	166	197	203	208	209	245	245	252	254	254	245	214	215	186
Wind (km/h)	SE	SE	SE	SE	SE	SSE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross	cross	cross	cross	cross- off	cross- off	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross
High Tide / height (m)		1:27PM 1.80				1:38AM 2.00				2:13PM 1.95				2:22AM 2.14				2:50PM 2.06				3:00AM 2.24
Low Tide / height (m)				7:27PM 0.54				8:00AM 0.30				8:12PM 0.41				8:39AM 0.20				8:49PM 0.30

	Wednesday 17				Thursday 18								Friday 19								Saturday 20
Sunrise	-	-	-	-	-	-	5:11	-	-	-	-	-	-	-	5:11	-	-	-	-	-	-	-	5:11	-
Sunset	-	5:16	-	-	-	-	-	-	-	5:15	-	-	-	-	-	-	-	5:15	-	-	-	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	-	-	-	-	-	-	1	-	-
Temp. °C	27	26	25	25	24	23	23	26	27	26	25	25	24	24	25	26	26	26	25	24	24	24	24	26
Feels °C (?)	26	24	24	24	24	23	23	24	25	24	24	25	23	24	24	24	25	25	25	23	24	23	24	24

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for Rio Grande Do Norte

Wind Update Still cross-shore at Madeiro (moderate winds from the SE at Natal/Augusto Severo Airport 39 km from Madeiro). 1.5m 7s swell from the ESE with a 0.8m 10s swell from the NE. 2 swells combining so expect closeout sets.
1 hour 27 minutes ago Madeiro

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39 km away, 1 h 27 min ago

26 km/h

0.0

26.5

Air / Water (°C)

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