Prainha Surf Forecast

/ Santa Catarina – Norte (41 surf breaks) /

Brazil (447 surf breaks) / Lat Long: (27.37° S 48.53° W)

Surf Forecasts:

Prainha surfForecast / Santa Catarina – Norte / Brazil

48hr Weather and Surf, issued 8 am Saturday 08 Nov 2025 -03

Forecast update in hr min s Forecast update imminent

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

Today's Prainha sea temperature is 22.0° C
(Which is normal for this time of year)

How big are the waves at Prainha today?

The current surf forecast for Prainha at 10AM is: 1.6m 7s primary swell from a Northeast direction and 0.7m 12s secondary swell from a South direction (forecast issued at 08:00am November 08). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-03) & Date	Wave Height	Wave Period
Morning (08 Nov)	5.5ft (1.7m)	7s
Afternoon (08 Nov)	4.5ft (1.3m)	7s
Evening (08 Nov)	11ft (3.5m)	10s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Saturday 08						Sunday 09								Monday 10								Tue 11
	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	6 PM	9 PM	0 AM	3 AM
Rating (10 max)	3	1	2	0	!	!	!	4	4	3	1	2	2	2	2	2	2	2	0	0	0	1	1	1
Swell Height Map See all maps
Wave Height (m) & direction (?)	NE	NE	NE	ENE	SSE	SSE	SSE	SE	SE	SE	SE	SE	SE	ESE	ESE	SE	SE	SE	SE	SE	SE	SE	SE	SE
Period(s) (?)	7	7	7	7	8	10	9	9	9	9	9	9	9	8	8	11	11	11	11	11	11	11	11	10
Wave Graph (?)
kJ (?)	331	271	200	164	1046	2039	1511	1126	865	703	611	542	482	302	162	145	140	114	165	112	92	112	110	108
Wind (km/h)	WNW	W	WSW	S	S	S	SSW	S	SSW	S	SE	SE	SE	SSE	WSW	WSW	W	NNW	NE	NE	E	S	WSW	WSW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	off	cross- off	cross	cross	cross	glass	glass	glass	glass	glass	on	on	cross- on	glass	glass	glass
High Tide / height (m)	3:50AM 0.88			2:59PM 0.68					4:38AM 0.78		10:30AM 0.67		3:19PM 0.67				5:34AM 0.68		11:25AM 0.73		3:37PM 0.66			12:17AM 0.28
Low Tide / height (m)			11:32AM 0.55			8:36PM 0.14				8:07AM 0.64		1:01PM 0.64			9:01PM 0.18			8:01AM 0.63		2:45PM 0.66			9:38PM 0.25	12:43AM 0.28

	Saturday 08						Sunday 09								Monday 10								Tue 11
Sunrise	5:18	-	-	-	-	-	-	-	5:18	-	-	-	-	-	-	-	5:16	-	-	-	-	-	-	-
Sunset	-	-	-	-	6:37	-	-	-	-	-	-	-	6:37	-	-	-	-	-	-	-	6:37	-	-	-

Rain (mm)	1	-	-	-	2	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	19	24	26	22	18	17	17	18	17	19	21	20	19	18	17	17	17	20	21	21	20	19	18	17
Feels °C (?)	20	22	25	17	15	14	15	16	15	16	18	18	18	17	17	17	17	20	19	19	20	20	19	18

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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