Quatro Ilhas Surf Forecast

/ Santa Catarina – Norte (41 surf breaks) /

Brazil (447 surf breaks) / Lat Long: (27.18° S 48.50° W)

Surf Forecasts:

Quatro Ilhas surfForecast / Santa Catarina – Norte / Brazil

12 Day Weather and Surf, issued 2 pm Tuesday 04 Nov 2025 -03

Forecast update in hr min s Forecast update imminent

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

Today's Quatro Ilhas sea temperature is 21.3° C
(Which is slightly cooler than normal)

Best Forecast Surf Conditions for Quatro Ilhas this week:

The surf forecast for Quatro Ilhas over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Nov 08) at 6AM. The primary swell is predicted to be 0.7m and 12s period with a secondary swell of 0.1m and 12s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Quatro Ilhas in the next 12 days are 2.5m 10s and forecast to arrive on Sunday (Nov 09) at 12AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 7s period and expected on Saturday (Nov 08) at 3AM.

Wave Type	Time (-03) & Date	Wave Height & Period
Next good surf (1 star+)	6AM (Sat 8th Nov)	2.5ft (0.7m) 12s
Best Surf	6AM (Sat 8th Nov)	2.5ft (0.7m) 12s
Most Powerful	12AM (Sun 9th Nov)	8ft (2.5m) 10s

Table - best surf conditions forecast for Quatro Ilhas over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

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	Short Range Forecast Moderate rain (total 14mm), heaviest on Fri morning. Warm (max 27°C on Wed afternoon, min 17°C on Fri morning). Winds increasing (light winds from the N on Tue night, strong winds from the SSE by Wed afternoon).											Days 3-6 Weather Summary Heavy rain (total 62mm), heaviest during Fri night. Warm (max 26°C on Sat morning, min 18°C on Fri afternoon). Mainly strong winds.
	Tue 04		Wednesday 05			Thursday 06			Friday 07			Saturday 08			Sunday 09			Monday 10
	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	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
Swell Height Map See all maps
Wave Height (m) & direction (?)	SSE	SE	SE	E	SSE	SE	SE	SE	SE	ENE	SE	SE	SSE	SSE	ESE	ESE	ESE	ESE	E	ESE	ESE
Period(s) (?)	9	14	15	8	8	10	13	12	15	6	8	8	7	10	9	9	9	8	9	10	10
Wave Graph (?)
kJ (?)	9	7	9	49	76	33	111	22	57	40	16	23	62	1310	94	65	45	13	39	11	10
Wind (km/h)	NNE	NNW	NNW	ENE	S	S	SE	E	ENE	NE	NNE	WSW	SSE	S	S	ESE	N	NW	ENE	SSE	SSE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross- off	cross- off	on	cross	cross- on	cross- on	on	cross- on	cross- on	cross	cross- off	cross- on	cross- on	cross- on	on	cross- off	cross- off	cross- on	cross- on	cross- on
High Tide / height (m)		1:35AM 0.91		1:48PM 0.78	2:24AM 0.91		2:21PM 0.76		3:04AM 0.89	2:49PM 0.73		3:42AM 0.83	3:16PM 0.71		4:29AM 0.76	3:44PM 0.69		5:55AM 10:36AM 0.69 0.63	4:21PM 0.66		7:07AM 11:10AM 0.65 0.69
Low Tide / height (m)		8:12PM 0.06	8:46AM 0.08		8:47PM 0.03	9:24AM 0.17		9:17PM 0.03	9:59AM 0.29		9:44PM 0.06	10:47AM 0.41		10:14PM 0.13		12:29PM 0.50	12:06AM 0.20	9:17AM 0.62	1:28PM 0.55	1:20AM 0.23	8:58AM 0.63

	Tue 04		Wednesday 05			Thursday 06			Friday 07			Saturday 08			Sunday 09			Monday 10
Sunrise	-	-	5:20	-	-	5:20	-	-	5:18	-	-	5:18	-	-	5:18	-	-	5:16	-	-	5:16
Sunset	6:34	-	-	6:34	-	-	6:35	-	-	6:36	-	-	6:36	-	-	6:37	-	-	6:37	-	-

Rain (mm)	-	-	-	-	-	-	-	-	14	23	39	-	-	-	-	-	-	-	-	-	-
Temp. °C	22	21	26	27	20	20	20	20	18	19	21	26	22	19	20	21	20	22	22	21	20
Feels °C (?)	21	23	26	29	15	16	16	18	15	15	21	26	19	14	18	19	18	20	23	21	18

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

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Information about the Quatro Ilhas Surf forecast

The above surf forecast table for Quatro Ilhas provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Quatro Ilhas can be found by selecting the local surf guide option on the grey menu. Our Quatro Ilhas surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Quatro Ilhas) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Quatro Ilhas may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Quatro Ilhas is 14 km (9 miles) from Itapema. If you plan a holiday in Santa Catarina - Norte, look for hotels and other accommodation in Itapema. Itapema has rooms for a wide range of budgets as well as car hire and transport links.