Ilha dos Lobos 48 hour detailed Surf Forecast

Lat Long: 29.44° S 49.81° W

Issued: 8 am 23 Sep 2026 (local time)

Forecast update in hr min

Today's Ilha dos Lobos sea temperature is

18.9°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 (23 Sep):

Morning surf: Morning surf (23 Sep, local time) - 3.5ft (1.1m), 16s period with SSE swell.
Afternoon surf: Afternoon surf (23 Sep, local time) - 7ft (2.1m), 14s period with SSE swell.
Evening surf: Evening surf (23 Sep, local time) - 6ft (1.9m), 13s period with SSE swell.

The current surf forecast for Ilha dos Lobos at 3PM is: 2.1m 14s primary swell from a South-southeast direction and 0.5m 8s secondary swell from a East direction (forecast issued at 08:00am September 23). The wind direction is predicted to be onshore.

Time (-03) & Date	Wave Height	Wave Period
Morning (23 Sep)	3.5ft (1.1m)	16s
Afternoon (23 Sep)	7ft (2.1m)	14s
Evening (23 Sep)	6ft (1.9m)	13s

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

	Short Range Forecast Mostly dry. Warm (max 23°C on Fri morning, min 10°C on Wed night). Wind will be generally light.
	Wednesday 23						Thursday 24								Friday 25
	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	3	3	3	2	4	4	4	3	3	2	1	2	2	2	2	3	2	0	0	1	1
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	S 11	SSE 16	SSE 15	SSE 14	SSE 14	SSE 13	SSE 14	SSE 14	SSE 13	SSE 13	SSE 13	SSE 14	SSE 14	SSE 14	SSE 13	SSE 13	SSE 13	SSE 12	SSE 12	SSE 12	SSE 12	ENE 7
Wave Graph
kJ	646	568	1776	1680	1441	1229	1286	1286	1144	1127	1058	1043	1003	841	577	484	378	233	164	161	121	83
Wind (km/h)	SW	SSW	SSE	E	NE	N	N	N	NNE	NE	ENE	ENE	NE	NNE	NNE	NNE	N	NNE	E	ENE	NE	NNE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross	cross-on	on	cross-on	cross-off	cross-off	cross-off	cross	cross	cross-on	cross-on	cross	cross	cross	cross	cross-off	cross	cross-on	cross-on	cross	cross
High Tide				1:28PM0.57m			11:56PM0.43m					1:57PM0.55m			00:00AM0.48m					2:17PM0.51m
Low Tide	5:53AM0.01m					6:47PM0.25m				6:37AM-0.03m				7:15PM0.22m				7:19AM-0.05m				7:46PM0.20m


	6:07	—	—	—	—	—	—	—	6:05	—	—	—	—	—	—	—	6:05	—	—	—	—	—
	—	—	—	—	6:15	—	—	—	—	—	—	—	6:15	—	—	—	—	—	—	—	6:15	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	10	11	13	13	12	11	11	10	11	13	16	17	16	16	15	15	15	19	23	21	21	21
Feels °C	7	8	10	10	9	8	8	7	9	11	14	14	14	15	14	14	14	18	22	20	21	21
Swell 1 Height (m) Direction Period (s)	S 11	S 10	SSE 15	SSE 14	SSE 14	SSE 13	SSE 14	SSE 14	SSE 13	SSE 13	SSE 13	SSE 14	SSE 14	SSE 14	SSE 13	SSE 13	ENE 7	ENE 7	ENE 7	ENE 7	ENE 7	ENE 7
kJ	646	476	1776	1680	1441	1229	1286	1286	1144	1127	1058	1043	1003	841	577	484	111	82	62	62	58	58
Swell 2 Height (m) Direction Period (s)	SSE 18	SSE 16	ENE 8	E 8	E 9	E 9	E 9	E 9	ENE 8	E 8	ENE 8	E 8	E 8	ENE 6	ENE 7	ENE 7	SSE 13	SSE 12	SSE 12	SSE 12	SSE 12	SSE 11
kJ	120	568	24	37	38	39	39	38	24	36	23	34	22	103	114	128	378	233	164	161	121	71
Swell 3 Height (m) Direction Period (s)	ENE 8	ENE 8	ESE 14	—	ESE 13	ESE 13	ESE 13	ESE 12	ESE 12	ESE 12	ESE 12	—	—	ESE 11	—	ESE 11	—	—	ESE 10	E 10	—	—
kJ	24	24	20	—	17	16	16	29	28	27	27	—	—	23	—	12	—	—	10	8	—	—
Wind waves Height (m) Direction Period (s)	—	—	—	—	—	—	—	NNE 3	NE 3	NE 8	ENE 8	ENE 4	ENE 5	ENE 6	ENE 7	ENE 7	ENE 7	NE 7	—	ENE 7	ENE 6	ENE 7
kJ	—	—	—	—	—	—	—	5	6	70	59	8	39	209	229	204	173	194	—	83	85	83
Nearest Offshore or Glassy	Ilha dos Lobos Rio Grande Do Sul	Pedra Magra Santa Catarina - Sul	Pedra Magra Santa Catarina - Sul	Itapiruba North Side Santa Catarina - Sul	Itapiruba South Side Santa Catarina - Sul	Ilha dos Lobos Rio Grande Do Sul	Ilha dos Lobos Rio Grande Do Sul	Ilha dos Lobos Rio Grande Do Sul	Praia da Cal Rio Grande Do Sul	Morros dos Conventos Santa Catarina - Sul	Itapiruba South Side Santa Catarina - Sul	Itapiruba South Side Santa Catarina - Sul	Itapiruba South Side Santa Catarina - Sul	Molhes de Mampituba Rio Grande Do Sul	Molhes de Mampituba Rio Grande Do Sul	Molhes de Mampituba Rio Grande Do Sul	Ilha dos Lobos Rio Grande Do Sul	Molhes de Mampituba Rio Grande Do Sul	Tramandai Rio Grande Do Sul	Itapiruba South Side Santa Catarina - Sul	Itapiruba South Side Santa Catarina - Sul	Molhes de Mampituba Rio Grande Do Sul
Rating (10 max)	3	3	3	4	4	4	4	4	4	4	4	4	4	4	3	3	3	3	2	1	1	2
Distance (km)	0	134	134	163	162	0	0	0	5	38	162	162	162	6	6	6	0	6	78	162	162	6
Best forecast wave conditions in Rio Grande Do Sul	Rio Grande Jetties	Rio Grande Jetties	Sao Jose do Norte			Guarita	Capao da Canoa	Guarita	Capao da Canoa			Sao Jose do Norte		Molhes de Mampituba	Molhes de Mampituba	Molhes de Mampituba	Capao da Canoa	Molhes de Mampituba	Salinas	Rio Grande Jetties	Sao Jose do Norte	Molhes de Mampituba
Rating (10 max)	4	4	4			4	4	4	4			3		4	3	3	3	3	2	1	1	2
Best forecast wave conditions in Brazil	Prainha Santa Catarina - Sul	Quilombo Reef Santa Catarina - Norte	Barrinha Santa Catarina - Sul	Itapiruba North Side Santa Catarina - Sul	Riozinho Santa Catarina - Florianópolis	Pauba São Paulo	Pauba São Paulo	Meio da Praia Rio de Janeiro	Meio da Praia Rio de Janeiro	São Conrado Rio de Janeiro	Barra de Guaratiba Rio de Janeiro	Pauba São Paulo	Barra de Guaratiba Rio de Janeiro	Praia da Macumba Rio de Janeiro	Matinhos Paraná	São Conrado Rio de Janeiro	São Conrado Rio de Janeiro	São Conrado Rio de Janeiro	Recreio Rio de Janeiro	Barra de Guaratiba Rio de Janeiro	Barra de Guaratiba Rio de Janeiro	São Conrado Rio de Janeiro
Rating (10 max)	4	4	4	4	4	4	4	4	4	4	4	4	4	4	3	4	4	4	4	3	3	3
Header Global	Stent Road New Zealand	Shipwrecks Bay-Peaks New Zealand	Shipwrecks Bay-Peaks New Zealand	Anawhata Road (Oaonui) New Zealand	Anawhata Road (Oaonui) New Zealand	Chameau Mauritius	Black Rocks Mauritius	Papatowai New Zealand	Papatowai New Zealand	Pascuales Mexico	Pascuales Mexico	Beach Road South Africa	Dunmoran Strand Ireland	Barra de Guaratiba Brazil	Portballintrae Ireland	Marazion United Kingdom	Inishcrone Ireland	Ahijedero Mexico	Ahijedero Mexico	Black Rocks Ireland	Brims Ness United Kingdom	Alnes Lighthouse Norway
Rating (10 max)	7	9	6	5	5	5	5	5	5	9	6	4	5	4	5	5	7	4	4	4	6	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 (23 Sep):

Short Range Forecast

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