Luz Surf Forecast

/ Santa Catarina – Sul (37 surf breaks) /

Brazil (447 surf breaks) / Lat Long: (28.15° S 48.65° W)

Surf Forecasts

Luz surfForecast / Santa Catarina – Sul / Brazil

48hr Weather and Surf, issued 8 pm Tuesday 15 Jul 2025 -03

Forecast update in hr min s Forecast update imminent

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

Today's Luz sea temperature is 16.8° C
(Which is 1.9°C colder than average for this time of year)

How big are the waves at Luz today?

The current surf forecast for Luz at 11PM is: 0.6m 8s primary swell from a East direction (forecast issued at 08:00pm July 15). An open ocean swell of 0.1m 9s is not directed at the surf break, a second open ocean swell of 0.4m 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 (15 Jul)	-	-
Afternoon (15 Jul)	-	-
Evening (15 Jul)	1.5ft (0.5m)	8s

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

Hourly 12 Days

Santa Catarina – Sul Surf

Print Surf Table

Updates in hr min s Forecast update imminent

	Tue 15		Wednesday 16								Thursday 17								Friday 18								Saturday 19								Sunday 20								Monday 21								Tuesday 22								Wed 23
	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	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	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)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	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 (?)	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	NE	NE	ENE	ENE	S	ENE	ENE	ENE	ENE	S	ENE	ENE	E	E	E	E	ENE	ENE	E	ENE	ENE	SE	SE	ESE	ESE	ENE	ENE	ENE	ESE	ESE	ESE	ESE	ESE	ENE	ENE	ENE	ENE	ENE	ESE	ESE	ESE	ESE	ESE	ESE	ENE
Period(s) (?)	8	8	8	8	8	8	8	8	8	8	8	8	8	7	7	6	6	7	7	6	7	7	7	7	6	6	7	7	7	7	7	7	7	7	7	7	7	7	7	7	8	8	8	7	7	7	7	7	8	8	8	8	8	7	7	7	7	7	7	8
Wave Graph (?)
Energy (?)	32	31	42	41	40	40	40	29	41	56	51	41	41	39	39	0	108	100	136	159	53	48	41	88	104	30	31	49	39	40	40	32	31	27	20	29	45	50	57	56	41	38	40	31	38	30	29	15	20	19	19	19	19	21	10	10	9	13	15	21
Wind (km/h)	NE	NNE	NNE	N	N	N	NNE	NE	NNE	N	N	N	N	NNE	NNE	W	SSW	SSW	SSE	SSW	WSW	W	SW	S	SSW	SW	WSW	W	WNW	WSW	SSW	SSE	S	WSW	W	WNW	NW	N	NE	ENE	NNE	NNE	N	N	N	N	NNE	NE	NNE	N	N	N	N	NNE	NNE	NE	NNE	NNE	NNE	N
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	off	cross- off	cross- off	cross- off	cross- off	cross- off	off	off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	glass	on	cross- on	cross- on	on	on	cross- on	glass	cross- on	on	on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	on	cross- on	glass	cross	cross- off	off	off	off	cross- off	cross- off	cross- off	cross- off	cross- off	off	off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	off	off	cross- off	cross- off	cross- off	cross- off
High Tide / height (m)	5:15PM 0.53				4:36AM 0.59				5:46PM 0.48		10:26PM 0.44		5:23AM 0.55					6:18PM 0.42	11:25PM 0.43			6:22AM 0.50	11:21AM 0.43			6:50PM 0.38		12:13AM 0.40		8:03AM 0.45		12:24PM 0.53		7:26PM 0.35		12:52AM 0.38				1:17PM 0.62		8:23PM 0.33		1:19AM 0.35				2:04PM 0.68			10:16PM 0.35	1:07AM 0.34				2:47PM 0.71			11:25PM 0.40
Low Tide / height (m)				12:41AM 0.36				1:00PM 0.12		8:25PM 0.42		1:35AM 0.36				2:06PM 0.20		8:47PM 0.38		2:35AM 0.33			9:32AM 0.41		3:24PM 0.26		9:17PM 0.34		3:38AM 0.29	8:53AM 0.45			4:55PM 0.31		9:52PM 0.32		4:42AM 0.22					6:31PM 0.32	10:33PM 0.32		5:42AM 0.15					7:35PM 0.32		12:01AM 0.34		6:36AM 0.08				8:12PM 0.33

	Tue 15		Wednesday 16								Thursday 17								Friday 18								Saturday 19								Sunday 20								Monday 21								Tuesday 22								Wed 23
Sunrise	-	-	-	-	-	7:03	-	-	-	-	-	-	-	7:03	-	-	-	-	-	-	-	7:03	-	-	-	-	-	-	-	7:03	-	-	-	-	-	-	-	7:03	-	-	-	-	-	-	-	7:03	-	-	-	-	-	-	-	7:01	-	-	-	-	-	-
Sunset	-	-	-	-	-	-	-	5:36	-	-	-	-	-	-	-	5:37	-	-	-	-	-	-	-	5:37	-	-	-	-	-	-	-	5:37	-	-	-	-	-	-	-	5:37	-	-	-	-	-	-	-	5:38	-	-	-	-	-	-	-	5:38	-	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	18	17	16	16	16	18	22	23	20	19	18	17	18	20	24	21	17	15	14	14	13	13	17	16	14	13	13	12	12	14	17	18	15	14	13	13	13	15	19	20	17	15	14	14	13	15	21	22	17	15	15	14	14	16	21	21	18	17	17	17
Feels °C (?)	18	17	16	15	15	17	20	21	18	17	16	15	16	18	21	22	16	13	13	14	11	11	16	13	11	11	12	10	10	12	15	16	14	14	12	13	12	14	17	17	15	13	12	12	10	13	18	19	15	13	13	12	12	14	18	18	16	15	15	14

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 - Sul

Wind Update The wind is still cross-off at Luz (light winds from the NNW.(Wind varies from 240 to 360 degs) at Florianopolis Airport 54 km from Luz). 0.5m 8s swell from the E with a 0.5m 8s swell from the E and a 0.4m 3s local chop from the NE. Swells combining to make to make bigger set waves.
6 hours 16 minutes ago Luz

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Luz surfForecast / Santa Catarina – Sul / Brazil

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