Tramandai Pier (Platforma) Surf Forecast

/ Rio Grande Do Sul (19 surf breaks) /

Brazil (447 surf breaks) / Lat Long: (30.10° S 50.17° W)

Surf Forecasts:

Tramandai Pier (Platforma) surfForecast / Rio Grande Do Sul / Brazil

48hr Weather and Surf, issued 8 pm Wednesday 10 Sep 2025 -03

Forecast update in hr min s Forecast update imminent

Tramandai Pier (Platforma) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Tramandai Pier (Platforma) sea temperature is 17.5° C
(Which is slightly warmer than usual)

How big are the waves at Tramandai Pier (Platforma) today?

The current surf forecast for Tramandai Pier (Platforma) at 11PM is: 1.5m 10s primary swell from a South-southeast direction and 0.7m 12s secondary swell from a Southeast direction, 0.4m 3s secondary swell from a Northeast direction (forecast issued at 08:00pm September 10). The wind direction is predicted to be cross-shore.

Time (-03) & Date	Wave Height	Wave Period
Morning (10 Sep)	-	-
Afternoon (10 Sep)	-	-
Evening (10 Sep)	5ft (1.6m)	10s

Table - waves today at Tramandai Pier (Platforma). (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Wed 10		Thursday 11								Friday 12								Saturday 13
	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	12 PM	3 PM
Rating (10 max)	0	1	1	1	3	2	2	2	1	2	3	3	3	3	1	2	2	1	0	0	0	2	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SE	SE	SSE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE
Period(s) (?)	10	10	10	11	11	11	11	11	11	12	12	12	12	12	12	12	12	12	12	12	12	12	13	13
Wave Graph (?)
Energy (?)	590	539	610	588	612	530	618	648	627	977	959	946	866	852	863	1041	732	751	752	779	801	1001	976	1045
Wind (km/h)	SSE	ENE	NE	NNE	NW	W	WSW	SW	SSW	SSW	WSW	W	WSW	SW	S	SSE	SSE	E	ENE	ENE	NE	NE	NE	ENE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- on	cross	cross	off	cross- off	cross- off	cross- off	cross	cross	cross- off	cross- off	cross- off	cross- off	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross	cross- on	cross- on
High Tide / height (m)		7:53PM 0.29		2:01AM 0.49		7:55AM 0.32		2:08PM 0.34		8:59PM 0.24		2:41AM 0.47			9:06AM 0.39	2:29PM 0.38			10:00PM 0.20		3:23AM 0.42		10:11AM 0.46	2:51PM 0.40
Low Tide / height (m)	4:53PM 0.16		10:16PM 0.22		5:35AM 0.25		11:03AM 0.17		5:45PM 0.07		10:53PM 0.20			6:04AM 0.24	11:56AM 0.28			6:33PM 0.01	11:36PM 0.18			6:35AM 0.22		12:57PM 0.37

	Wed 10		Thursday 11								Friday 12								Saturday 13
Sunrise	-	-	-	-	-	6:24	-	-	-	-	-	-	-	6:22	-	-	-	-	-	-	-	6:22	-	-
Sunset	6:09	-	-	-	-	-	-	-	6:09	-	-	-	-	-	-	-	6:10	-	-	-	-	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	15	15	14	14	13	14	19	19	17	15	14	14	13	13	16	15	15	16	16	15	15	15	16	17
Feels °C (?)	12	12	11	11	12	11	17	17	15	12	13	12	11	11	14	13	14	14	13	11	11	10	11	12

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 Sul

Wind Update The wind is still cross-off at Tramandai Pier (Platforma) (light winds from the NNW at Nova Hartz wx 94 km from Tramandai Pier (Platforma)). 1.7m 10s swell from the SSE with a 0.6m 9s swell from the ENE. 2 swells combining to make bigger set waves.
35 minutes ago Tramandai Pier (Platforma)

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