Ilha Comprida 48 hour detailed Surf Forecast

Lat Long: 24.81° S 47.64° W

Issued: 8 am 23 Sep 2026 (local time)

Forecast update in hr min

Today's Ilha Comprida sea temperature is

20.5°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 (23 Sep):

Morning surf: Morning surf (23 Sep, local time) - 4.5ft (1.3m), 9s period with SSE swell.
Afternoon surf: Afternoon surf (23 Sep, local time) - 3.5ft (1.1m), 10s period with SSE swell.
Evening surf: Evening surf (23 Sep, local time) - 3ft (0.9m), 11s period with SSE swell.

The current surf forecast for Ilha Comprida at 12PM is: 1.2m 10s primary swell from a South-southeast direction and 0.4m 8s secondary swell from a Southeast 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)	4.5ft (1.3m)	9s
Afternoon (23 Sep)	3.5ft (1.1m)	10s
Evening (23 Sep)	3ft (0.9m)	11s

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

	Short Range Forecast Moderate rain (total 10mm), heaviest on Wed morning. Warm (max 21°C on Fri afternoon, min 15°C on Wed morning). 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)	0	0	1	1	1	1	2	3	2	2	2	2	1	1	1	1	2	2	1	1	1	1
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SSE 8	SSE 9	SSE 10	SSE 10	SSE 10	SSE 11	SSE 11	SSE 14	SSE 14	SSE 14	SSE 14	SSE 14	SSE 14	SSE 14	SSE 14	SSE 14	SSE 14	SSE 14	SSE 13	SSE 13	SSE 13	SSE 12
Wave Graph
kJ	197	274	286	232	190	180	149	437	413	328	285	289	269	286	286	303	226	213	154	151	147	89
Wind (km/h)	S	SSE	SSE	SSE	SE	ESE	ESE	ESE	SSE	SE	SE	ESE	ENE	ENE	ENE	ENE	NNW	W	SSE	SE	E	ENE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-on	cross-on	on	cross-on	on	cross-on	on	on	on	on	on	on	cross-on	cross-on	cross-on	cross	glassy	glassy	glassy	on	cross-on	glassy
High Tide				1:11PM1.35m				00:59AM1.36m				1:38PM1.44m				1:32AM1.48m				2:06PM1.49m
Low Tide		7:08AM0.09m				7:30PM0.32m				7:37AM0.01m				7:54PM0.25m				8:05AM-0.03m				8:14PM0.21m


	5:58	—	—	—	—	—	—	5:58	—	—	—	—	—	—	—	5:56	—	—	—	—	—	—
	—	—	—	—	6:06	—	—	—	—	—	—	—	6:07	—	—	—	—	—	—	—	6:07	—
mm	2	9	1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	15	15	15	16	16	16	17	17	17	17	18	18	19	19	19	19	18	19	20	21	20	20
Feels °C	12	13	14	14	14	14	16	17	17	17	18	18	19	19	19	20	20	21	22	22	21	22
Swell 1 Height (m) Direction Period (s)	ESE 9	SE 8	SSE 10	SSE 10	SSE 10	SSE 11	SSE 11	SSE 14	SSE 14	SSE 14	SSE 14	SSE 14	SSE 14	SSE 14	SSE 14	SSE 14	SSE 14	SSE 14	SSE 13	SSE 13	SSE 13	SSE 12
kJ	29	18	286	232	190	180	149	437	413	328	285	289	269	286	286	303	226	213	154	151	147	89
Swell 2 Height (m) Direction Period (s)	SE 15	E 14	SE 8	ESE 8	ESE 8	SE 16	SSE 15	ESE 8	ESE 11	ESE 10	ESE 11	ESE 11	ESE 11	E 4	ESE 4	ESE 5	ESE 5	ESE 5	ESE 5	ESE 5	ESE 5	ESE 6
kJ	9	4	18	14	7	68	130	6	25	21	22	24	22	10	7	7	8	9	9	9	9	10
Swell 3 Height (m) Direction Period (s)	—	—	SE 14	SE 13	SSE 18	ESE 8	ESE 8	ESE 12	—	—	—	—	—	ESE 11	ESE 11	ESE 11	ESE 10	ESE 10	ESE 10	ESE 10	ESE 10	SE 10
kJ	—	—	8	6	31	7	7	14	—	—	—	—	—	22	11	11	11	10	10	10	9	4
Wind waves Height (m) Direction Period (s)	SSE 8	SSE 9	—	—	—	ESE 8	—	E 8	—	E 12	ESE 4	ESE 4	E 4	E 4	E 5	E 5	—	—	—	—	E 6	—
kJ	197	274	—	—	—	22	—	45	—	101	7	11	10	19	20	22	—	—	—	—	29	—
Nearest Offshore or Glassy	Quilombo Reef Santa Catarina - Norte	Barra Velha Santa Catarina - Norte	Paralelas Paraná	Paralelas Paraná	Barra do Sai Santa Catarina - Norte	Pontal do Sul Paraná	Ilha das Pecas Paraná	Barra do Una São Paulo	Ilha das Pecas Paraná	Barra do Una São Paulo	Barra do Una São Paulo	Barra do Una São Paulo	Pontal do Sul Paraná	Pontal do Sul Paraná	Ilha das Pecas Paraná	Barra do Una São Paulo	Ilha Comprida São Paulo	Ilha Comprida São Paulo	Ilha Comprida São Paulo	Pontal do Sul Paraná	Barra do Una São Paulo	Ilha Comprida São Paulo
Rating (10 max)	2	4	1	1	1	2	2	3	1	3	3	3	2	2	2	3	2	2	1	1	2	1
Distance (km)	240	232	105	105	151	113	98	74	98	74	74	74	113	113	98	74	0	0	0	113	74	0
Best forecast wave conditions in São Paulo		Ponta Grossa	Ponta Grossa	Praia Preta	Laranjeiras	Pauba	Pauba	Pauba	Pauba	Pauba	Pauba	Pauba	Pauba	Pauba	Pauba	Pauba	Pauba	Pauba	Laranjeiras	Pauba	Pauba	Pauba
Rating (10 max)		2	2	3	3	4	4	4	4	4	4	4	4	4	4	4	4	4	3	3	3	2
Best forecast wave conditions in Brazil	Lambe Lambe Santa Catarina - Florianópolis	Rosa Santa Catarina - Sul	Riozinho Santa Catarina - Florianópolis	Lambe Lambe Santa Catarina - Florianópolis	Riozinho Santa Catarina - Florianópolis	Matinhos Paraná	Matinhos Paraná	Meio da Praia Rio de Janeiro	Matinhos Paraná	Matinhos Paraná	Barra de Guaratiba Rio de Janeiro	Pauba São Paulo	Barra de Guaratiba Rio de Janeiro	Matinhos Paraná	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)	3	4	3	3	4	2	3	4	2	3	4	4	4	2	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:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Latest Updates

Ben Mondy

Six Sun-Soaked Summer Surf Spots: Backed by 20 years of Swell and Wind Stats (and with our 20% Summer Subscription Sale)

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Ilha Comprida surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

Ilha Comprida 48 hour detailed Surf Forecast

How big are the waves at Ilha Comprida today (23 Sep):

Short Range Forecast

Latest Updates

Surf-Forecast Now Has Webcams

Road Testing the new Db Surf Roller Pro

Summer's Short. Life Is Long.

Roadsurfing in the Basque country

Six Sun-Soaked Summer Surf Spots: Backed by 20 years of Swell and Wind Stats (and with our 20% Summer Subscription Sale)

FREE! Surf-Forecast.com widget for your website