Ilha Comprida 48 hour detailed Surf Forecast

Lat Long: 24.81° S 47.64° W

Issued: 8 am 21 Jul 2026 (local time)

Forecast update in hr min

Today's Ilha Comprida sea temperature is

19.3° C

Ilha Comprida 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 Comprida today (21 Jul):

Morning surf: Morning surf (21 Jul, local time) - 1.5ft (0.5m), 8s period with ESE swell.
Afternoon surf: Afternoon surf (21 Jul, local time) - 1.5ft (0.5m), 8s period with ESE swell.
Evening surf: Evening surf (21 Jul, local time) - 4ft (1.2m), 8s period with E swell.

The current surf forecast for Ilha Comprida at 4PM is: 0.5m 8s primary swell from a East-southeast direction and 0.1m 10s secondary swell from a South direction (forecast issued at 08:00am July 21). The wind direction is predicted to be cross-offshore.

Time (-03) & Date	Wave Height	Wave Period
Morning (21 Jul)	1.5ft (0.5m)	8s
Afternoon (21 Jul)	1.5ft (0.5m)	8s
Evening (21 Jul)	4ft (1.2m)	8s

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

	Short Range Forecast Moderate rain (total 10mm), heaviest on Wed night. Warm (max 32°C on Tue afternoon, min 17°C on Thu afternoon). Wind will be generally light.
	Tuesday 21						Wednesday 22								Thursday 23
	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)	0	0	0	0	0	2	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	1
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	ESE 8	ESE 8	ESE 8	ESE 8	ESE 8	E 8	ESE 8	ESE 8	ESE 8	E 8	E 8	ESE 8	ESE 8	ESE 8	ESE 8	ESE 8	ESE 8	ESE 8	ESE 8	S 6	SSE 8	S 8
Wave Graph
kJ	35	35	35	35	37	190	36	36	35	33	33	39	41	40	46	38	26	26	22	52	96	309
Wind (km/h)	NNW	NNW	NNW	N	NE	N	NNW	NNW	NNW	NNW	WNW	S	S	NNW	NNW	NNW	WSW	S	SSW	SSW	S	S
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	off	off	off	cross-off	cross	cross-off	cross-off	off	off	off	off	cross-on	cross-on	cross-off	off	off	cross-off	cross-on	cross	cross	cross-on	cross-on
High Tide		7:01AM1.08m				7:22PM0.96m				8:09AM0.98m				8:20PM0.90m					9:45AM0.93m
Low Tide			11:54AM0.55m					00:11AM0.53m				12:37PM0.69m				1:36AM0.58m					5:45PM0.70m


	6:52	—	—	—	—	—	—	—	6:52	—	—	—	—	—	—	—	6:52	—	—	—	—	—
	—	—	—	5:40	—	—	—	—	—	—	—	5:40	—	—	—	—	—	—	—	5:42	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	2	—	—	1	1	1	1
Temp °C	21	22	28	32	29	25	23	21	21	22	28	23	20	20	20	19	19	18	18	17	18	17
Feels °C	19	19	25	30	28	24	22	19	18	19	26	20	20	21	20	20	20	17	17	15	16	16
Swell 1 Height (m) Direction Period (s)	ESE 8	ESE 8	ESE 8	ESE 8	ESE 8	ESE 8	ESE 8	ESE 8	ESE 8	E 8	E 8	ESE 8	ESE 8	ESE 8	ESE 8	ESE 8	ESE 8	ESE 8	ESE 8	ESE 8	ESE 8	SSE 8
kJ	35	35	35	35	37	37	36	36	35	33	33	39	41	40	46	38	26	26	22	24	14	109
Swell 2 Height (m) Direction Period (s)	S 11	S 11	S 11	S 11	S 10	S 10	S 10	S 10	S 10	S 9	S 9	S 9	S 9	S 3	S 8	S 4	S 8	S 8	SE 12	—	—	ESE 8
kJ	2	2	2	2	2	2	2	2	2	2	2	2	1	2	5	1	1	1	5	—	—	14
Swell 3 Height (m) Direction Period (s)	—	—	—	S 10	—	—	—	—	—	—	—	S 14	S 13	S 8	—	S 8	—	S 12	—	—	—	—
kJ	—	—	—	2	—	—	—	—	—	—	—	4	4	5	—	5	—	3	—	—	—	—
Wind waves Height (m) Direction Period (s)	—	—	—	—	—	E 8	—	NNW 2	NNW 3	—	—	SSW 9	SSW 3	—	—	S 4	—	—	S 4	S 6	SSE 8	S 8
kJ	—	—	—	—	—	190	—	1	1	—	—	26	3	—	—	5	—	—	17	52	96	309
Nearest Offshore or Glassy	Barra do Ribeira São Paulo	Barra do Ribeira São Paulo	Barra do Ribeira São Paulo	Barra do Ribeira São Paulo	Barra do Una São Paulo	Ilha Comprida São Paulo	Barra do Ribeira São Paulo	Barra do Ribeira São Paulo	Barra do Ribeira São Paulo	Barra do Ribeira São Paulo	Barra do Ribeira São Paulo	Morro do Jureia São Paulo	Guarau São Paulo	Barra do Ribeira São Paulo	Ilha Comprida São Paulo	Barra do Ribeira São Paulo	Barra do Ribeira São Paulo	Mongagua São Paulo	Lambe Lambe Santa Catarina - Florianópolis	Quilombo Reef Santa Catarina - Norte	Ponta da Tataruga Santa Catarina - Norte	Paralelas Paraná
Rating (10 max)	1	1	1	1	1	2	1	1	1	1	1	1	1	1	1	1	1	1	2	2	3	1
Distance (km)	27	27	27	27	74	0	27	27	27	27	27	52	80	27	0	27	27	141	298	240	179	105
Best forecast wave conditions in São Paulo	Praia dos Castelhanos (Ilha Bela)	Praia dos Castelhanos (Ilha Bela)	Pauba	Pauba	Pauba	Barra do Ribeira	Pauba	Praia dos Castelhanos (Ilha Bela)	Praia dos Castelhanos (Ilha Bela)	Praia dos Castelhanos (Ilha Bela)	Pauba	Pauba	Praia dos Castelhanos (Ilha Bela)	Praia dos Castelhanos (Ilha Bela)	Praia dos Castelhanos (Ilha Bela)	Praia dos Castelhanos (Ilha Bela)	Praia dos Castelhanos (Ilha Bela)	Praia dos Castelhanos (Ilha Bela)	Praia do Felix		Praia dos Castelhanos (Ilha Bela)	Praia Vermelha do Norte
Rating (10 max)	1	1	1	1	1	2	1	1	1	1	1	1	1	1	1	1	1	1	1		1	1
Best forecast wave conditions in Brazil	Barra do Sai Santa Catarina - Norte	Barra do Sai Santa Catarina - Norte	Matinhos Paraná	São Conrado Rio de Janeiro	Riozinho Santa Catarina - Florianópolis	São Conrado Rio de Janeiro	Barra do Sai Santa Catarina - Norte	Riozinho Santa Catarina - Florianópolis	Riozinho Santa Catarina - Florianópolis	Riozinho Santa Catarina - Florianópolis	Riozinho Santa Catarina - Florianópolis	São Conrado Rio de Janeiro	Barra do Sai Santa Catarina - Norte	Riozinho Santa Catarina - Florianópolis	Riozinho Santa Catarina - Florianópolis	Meio da Praia Rio de Janeiro	Praia de Pipa Rio Grande Do Norte	Lambe Lambe Santa Catarina - Florianópolis	Lambe Lambe Santa Catarina - Florianópolis	Lambe Lambe Santa Catarina - Florianópolis	Itapiruba North Side Santa Catarina - Sul	Lambe Lambe Santa Catarina - Florianópolis
Rating (10 max)	1	1	1	2	1	2	1	1	1	1	1	2	1	1	1	2	2	2	2	2	3	2
Header Global	Asu Indonesia	Cape St Martin South Africa	Albatross South Africa	Sea Vista South Africa	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Gas Bay Australia	Cobblestones Australia	Gas Bay Australia	Cobblestones Australia	Cathedral Rock Australia	Cathedral Rock Australia	Viri Inga O Tuki Chile	Aufaga Village Samoa	Cobblestones Australia	Boneyards South Africa	Albatross South Africa	Blackfellows Australia	The Hoek South Africa	Point Roadnight Australia	Dolphin Point South Africa
Rating (10 max)	4	4	4	5	5	5	6	6	5	5	5	8	5	6	4	4	4	4	4	6	9	9

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)

Latest Updates

Ben Mondy

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Ilha Comprida 48 hour detailed Surf Forecast

How big are the waves at Ilha Comprida today (21 Jul):

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