Santinho Surf Forecast

/ Santa Catarina – Florianópolis (24 surf breaks) /

Brazil (447 surf breaks) / Lat Long: (27.49° S 48.39° W)

Surf Forecasts

Santinho surfForecast / Santa Catarina – Florianópolis / Brazil

48hr Weather and Surf, issued 2 am Monday 18 Aug 2025 -03

Forecast update in hr min s Forecast update imminent

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

Today's Santinho sea temperature is 17.1° C
(Which is 1.6°C colder than average for this time of year)

How big are the waves at Santinho today?

The current surf forecast for Santinho at 8AM is: 0.9m 11s primary swell from a South-southeast direction and 0.4m 4s secondary swell from a Northeast direction (forecast issued at 02:00am August 18). The wind direction is predicted to be glassy.

Time (-03) & Date	Wave Height	Wave Period
Morning (18 Aug)	3ft (0.9m)	11s
Afternoon (18 Aug)	3ft (0.9m)	10s
Evening (18 Aug)	3.5ft (1.0m)	10s

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

Hourly 12 Days

Florianópolis Surf

Print Surf Table

Updates in hr min s Forecast update imminent

	Monday 18								Tuesday 19								Wednesday 20
	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	6 PM	9 PM
Rating (10 max)	2	2	1	1	1	0	0	1	2	0	1	0	0	0	0	0	0	0	0	3	0	!	!	!
Swell Height Map See all maps
Wave Height (m) & direction (?)	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SE	E	ESE	E	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	NE	ENE	ENE
Period(s) (?)	11	11	11	11	11	10	10	10	10	7	7	7	7	7	7	7	7	7	8	8	8	9	9	9
Wave Graph (?)
Energy (?)	215	202	199	199	204	165	170	200	218	185	228	220	202	348	425	277	339	396	479	528	725	2338	906	906
Wind (km/h)	WSW	SSW	S	S	ENE	NE	NE	NNE	N	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNW	NNE	N	N	NNW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	glass	glass	glass	glass	cross- on	cross	cross	cross	cross- off	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross- off	cross	cross- off	cross- off	cross- off
High Tide / height (m)		12:32AM 0.42				1:11PM 0.79			11:51PM 0.48					1:32PM 0.84			12:00AM 0.57					1:46PM 0.86
Low Tide / height (m)			5:01AM 0.26					7:06PM 0.40			6:00AM 0.16					7:28PM 0.38				6:46AM 0.08				7:50PM 0.37

	Monday 18								Tuesday 19								Wednesday 20
Sunrise	-	-	-	6:41	-	-	-	-	-	-	-	6:39	-	-	-	-	-	-	-	6:39	-	-	-	-
Sunset	-	-	-	-	-	5:52	-	-	-	-	-	-	-	5:53	-	-	-	-	-	-	-	5:53	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	1	1	-	-	-
Temp. °C	17	16	16	16	17	18	17	18	18	18	18	18	19	18	18	19	18	18	18	18	18	18	18	17
Feels °C (?)	18	16	16	17	17	18	16	18	18	17	17	16	17	16	17	17	15	16	17	18	15	16	17	16

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 Santa Catarina - Florianópolis

Wind Update Continuing clean conditions at Santinho (calm at Morro da Cruz wx 19 km from Santinho). 1.0m 11s groundswell from the SSE with a 0.4m 4s local chop from the NE and a 0.2m 8s swell from the ENE. 3 swells combining to make bigger set waves.
53 minutes ago Santinho

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19 km away, 53 min ago

0 km/h

0.0

17.1

Air / Water (°C)

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