Ilha dos Lobos 48 hour detailed Surf Forecast

Lat Long: 29.44° S 49.81° W

Issued: 2 am 20 Jul 2026 (local time)

Forecast update in hr min

Today's Ilha dos Lobos sea temperature is

16.7° C

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

Surf Forecasts:

How big are the waves at Ilha dos Lobos today (20 Jul):

Morning surf: Morning surf (20 Jul, local time) - 3.5ft (1.1m), 9s period with ENE swell.
Afternoon surf: Afternoon surf (20 Jul, local time) - 3.5ft (1.0m), 8s period with ENE swell.
Evening surf: Evening surf (20 Jul, local time) - 3ft (0.9m), 8s period with ENE swell.

The current surf forecast for Ilha dos Lobos at 7AM is: 1.1m 9s primary swell from a East-northeast direction and 0.2m 11s secondary swell from a South direction (forecast issued at 02:00am July 20). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (-03) & Date	Wave Height	Wave Period
Morning (20 Jul)	3.5ft (1.1m)	9s
Afternoon (20 Jul)	3.5ft (1.0m)	8s
Evening (20 Jul)	3ft (0.9m)	8s

Table - waves today at Ilha dos Lobos. (Swell directed towards the surf break)

	Short Range Forecast Heavy rain (total 21mm), heaviest during Mon afternoon. Very mild (max 19°C on Mon afternoon, min 15°C on Wed night). Wind will be generally light.
	Monday 20								Tuesday 21								Wednesday 22
	12 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	12 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	12 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM
Rating (10 max)	3	2	2	1	0	0	0	0	0	1	1	1	0	0	1	1	1	1	0	1	0	0	0	0
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	ENE 8	ENE 8	ENE 9	ENE 9	ENE 9	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	E 8	E 8	E 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8
Wave Graph
kJ	372	207	222	193	158	151	151	115	115	115	125	125	122	112	137	134	134	109	112	115	92	90	90	90
Wind (km/h)	WNW	NNW	NNW	NNE	NNE	NNE	NNE	NNE	NNE	NNE	SSE	ESE	S	SSW	W	W	N	NNW	NNE	W	SSW	SSW	SW	SW
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	off	cross-off	cross-off	cross	cross	cross	cross	cross	cross	glassy	glassy	glassy	cross	cross	glassy	cross-off	glassy	cross-off	cross	glassy	cross	cross	cross-off	cross-off
High Tide			3:38AM0.56m		9:54AM0.24m		4:11PM0.43m		10:44PM0.30m		4:25AM0.50m		10:53AM0.30m		4:46PM0.43m		11:23PM0.27m		5:16AM0.42m		11:46AM0.35m		5:20PM0.41m
Low Tide	11:58PM0.31m			7:48AM0.20m		12:25PM0.18m		7:46PM0.20m		00:39AM0.27m		8:20AM0.23m		1:11PM0.25m		8:36PM0.20m		1:27AM0.24m		8:46AM0.27m		2:09PM0.31m


	—	—	7:09	—	—	—	—	—	—	—	7:09	—	—	—	—	—	—	—	7:09	—	—	—	—	—
	—	—	—	—	—	5:39	—	—	—	—	—	—	—	5:40	—	—	—	—	—	—	—	5:40	—	—
mm	1	2	2	1	2	3	1	1	1	1	—	—	—	—	—	—	2	3	3	1	—	—	—	1
Temp °C	16	17	17	18	18	19	18	18	18	18	18	18	19	19	19	19	19	18	18	18	16	17	17	16
Feels °C	17	18	17	19	19	20	18	18	18	19	20	19	19	19	21	20	22	19	18	19	14	16	15	13
Swell 1 Height (m) Direction Period (s)	ENE 8	ENE 8	ENE 9	ENE 9	ENE 9	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	E 8	E 8	E 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8
kJ	167	207	222	193	158	151	151	115	115	115	125	125	122	112	137	134	134	109	112	115	92	90	90	90
Swell 2 Height (m) Direction Period (s)	S 12	S 11	S 12	S 11	S 11	S 11	S 11	S 10	S 10	S 10	S 10	S 9	S 9	S 9	S 9	S 8	S 8	S 8	S 8	S 8	S 8	S 8	S 8	S 8
kJ	10	10	11	10	9	9	9	9	8	17	30	41	41	39	53	50	47	46	45	42	41	60	86	84
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	S 14	S 14	S 13	S 12	S 12	S 12	SE 12	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	4	4	4	3	3	3	5	—	—
Wind waves Height (m) Direction Period (s)	ENE 8	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	S 8	—	SSW 4	S 4
kJ	372	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	72	—	11	9
Nearest Offshore or Glassy	Ilha dos Lobos Rio Grande Do Sul	Ilha dos Lobos Rio Grande Do Sul	Ilha dos Lobos Rio Grande Do Sul	Molhes de Mampituba Rio Grande Do Sul	Molhes de Mampituba Rio Grande Do Sul	Molhes de Mampituba Rio Grande Do Sul	Molhes de Mampituba Rio Grande Do Sul	Praia do Gravatá Santa Catarina - Sul	Cardoso Santa Catarina - Sul	Ilha dos Lobos Rio Grande Do Sul	Ilha dos Lobos Rio Grande Do Sul	Ilha dos Lobos Rio Grande Do Sul	Atlantida Rio Grande Do Sul	Atlantida Rio Grande Do Sul	Ilha dos Lobos Rio Grande Do Sul	Ilha dos Lobos Rio Grande Do Sul	Ilha dos Lobos Rio Grande Do Sul	Ilha dos Lobos Rio Grande Do Sul	Molhes de Mampituba Rio Grande Do Sul	Ilha dos Lobos Rio Grande Do Sul	Tramandai Rio Grande Do Sul	Salinas Rio Grande Do Sul	Gravata Santa Catarina - Sul	Pedra Magra Santa Catarina - Sul
Rating (10 max)	3	2	2	2	1	1	1	3	2	1	1	1	2	2	1	1	1	1	1	1	2	2	2	1
Distance (km)	0	0	0	6	6	6	6	146	133	0	0	0	47	47	0	0	0	0	6	0	78	91	144	134
Best forecast wave conditions in Rio Grande Do Sul	Guarita	Atlantida	Atlantida	Atlantida	Molhes de Mampituba	Sao Jose do Norte	Molhes de Mampituba			Tramandai Pier (Platforma)	Capao da Canoa	Capao da Canoa	Salinas	Atlantida	Capao da Canoa	Capao da Canoa	Capao da Canoa	Capao da Canoa	Salinas	Salinas	Salinas	Salinas
Rating (10 max)	3	3	2	2	1	2	1			2	2	2	2	2	2	2	2	2	2	2	2	2
Best forecast wave conditions in Brazil	Praia Mole Santa Catarina - Florianópolis	Recreio Rio de Janeiro	Praia Mole Santa Catarina - Florianópolis	Rosa Santa Catarina - Sul	Praia Mole Santa Catarina - Florianópolis	Regencia Espírito Santo	Itapiruba South Side Santa Catarina - Sul	Praia Mole Santa Catarina - Florianópolis	São Conrado Rio de Janeiro	Pedra da Cachorra Bahia - Sul	Praia de Pipa Rio Grande Do Norte	Meio da Praia Rio de Janeiro	Meio da Praia Rio de Janeiro	Itapiruba South Side Santa Catarina - Sul	Regencia Espírito Santo	Rosa Santa Catarina - Sul	Rosa Santa Catarina - Sul	Recreio Rio de Janeiro	Meio da Praia Rio de Janeiro	Praia do Guriri Espírito Santo	Riozinho Santa Catarina - Florianópolis	Rosa Santa Catarina - Sul	Galheta Santa Catarina - Florianópolis	Meio da Praia Rio de Janeiro
Rating (10 max)	3	3	3	3	3	2	3	3	3	3	4	2	2	3	2	3	3	2	3	2	2	3	2	2
Header Global	Otago Peninsula - Allans Beach New Zealand	Ning Nong Point and Reef New Zealand	Ning Nong Point and Reef New Zealand	Last Chance New Zealand	Last Chance New Zealand	Loisell's New Zealand	Airport Rights New Zealand	Purakaunui Bay New Zealand	Asu Indonesia	Aganoa Beach Samoa	Aganoa Beach Samoa	Benkunqut Indonesia	Chameau Mauritius	Sea Vista South Africa	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Gas Bay Australia	Cobblestones Australia	Cobblestones Australia	Cow Bombie Australia	Cathedral Rock Australia	Viri Inga O Tuki Chile	Cobblestones Australia
Rating (10 max)	5	7	6	5	5	5	4	5	4	4	4	4	4	5	5	5	6	6	5	5	5	7	7	5

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

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Ilha dos Lobos 48 hour detailed Surf Forecast

How big are the waves at Ilha dos Lobos today (20 Jul):

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