Gravatá (Navegantes) Surf Forecast

/ Santa Catarina – Norte (41 surf breaks) /

Brazil (447 surf breaks) / Lat Long: (26.83° S 48.62° W)

Surf Forecasts:

Gravatá (Navegantes) surfForecast / Santa Catarina – Norte / Brazil

12 Day Weather and Surf, issued 8 pm Thursday 04 Sep 2025 -03

Forecast update in hr min s Forecast update imminent

Gravatá (Navegantes) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Gravatá (Navegantes) sea temperature is 19.1° C
(Which is normal for this time of year)

Best Forecast Surf Conditions for Gravatá (Navegantes) this week:

The surf forecast for Gravatá (Navegantes) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 07) at 6PM. The primary swell is predicted to be 0.9m and 8s period with a secondary swell of 0.2m and 12s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Gravatá (Navegantes) in the next 12 days are 2.2m 8s and forecast to arrive on Tuesday (Sep 09) at 3AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 2s period and expected on Tuesday (Sep 09) at 12PM.

Wave Type	Time (-03) & Date	Wave Height & Period
Next good surf (1 star+)	6PM (Sun 7th Sep)	3ft (0.9m) 8s
Best Surf	3AM (Tue 9th Sep)	7ft (2.2m) 8s
Most Powerful	3AM (Tue 9th Sep)	7ft (2.2m) 8s

Table - best surf conditions forecast for Gravatá (Navegantes) over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

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	Short Range Forecast Light rain (total 5mm), mostly falling on Sat night. Very mild (max 17°C on Thu night, min 12°C on Fri night). Wind will be generally light.										Days 3-6 Weather Summary Light rain (total 7mm), mostly falling on Tue morning. Warm (max 25°C on Tue afternoon, min 15°C on Tue night). Wind will be generally light.
		Friday 05			Saturday 06			Sunday 07			Monday 08			Tuesday 09			Wednesday 10			Thu 11
	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM
Rating (10 max)	0	0	0	0	0	0	1	0	0	2	0	0	1	2	2	1	2	0	0	1	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	E	E	SSE	SSE	SSE	SSE	ESE	E	E	ENE	ENE	E	E	E	E	E	E	E	E	E	E
Period(s) (?)	9	9	7	7	8	7	8	8	8	6	6	6	8	8	8	9	8	8	8	8	8
Wave Graph (?)
Energy (?)	353	244	278	326	323	227	260	127	108	255	168	149	314	361	359	339	208	182	165	135	128
Wind (km/h)	SSE	SSE	SSE	S	S	S	S	S	SE	NNW	NNE	NE	NNE	NNW	NW	S	N	ENE	NNE	N	NE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- on	cross- on	cross	cross- on	cross- on	cross	cross- on	cross- on	cross- off	cross	cross	cross	cross- off	cross- off	cross- on	cross- off	cross- on	cross	cross- off	cross
High Tide / height (m)	12:40AM 0.98		1:29PM 1.16	1:14AM 1.07		2:01PM 1.19	1:48AM 1.15		2:33PM 1.18	2:22AM 1.18		3:05PM 1.13	2:58AM 1.18		3:35PM 1.04		3:36AM 1.14	4:04PM 0.93		4:16AM 1.06	4:31PM 0.82
Low Tide / height (m)		7:15AM 0.00		7:52PM 0.28	7:49AM -0.06		8:17PM 0.28	8:20AM -0.07		8:36PM 0.29	8:48AM -0.03		8:45PM 0.30	9:10AM 0.06		8:48PM 0.29	9:24AM 0.19		8:58PM 0.27	9:32AM 0.33

		Friday 05			Saturday 06			Sunday 07			Monday 08			Tuesday 09			Wednesday 10			Thu 11
Sunrise	-	6:22	-	-	6:22	-	-	6:20	-	-	6:20	-	-	6:18	-	-	6:18	-	-	6:16	-
Sunset	-	-	6:02	-	-	6:02	-	-	6:04	-	-	6:04	-	-	6:04	-	-	6:05	-	-	6:05

Rain (mm)	-	-	-	1	1	1	2	-	-	-	2	1	1	3	-	-	-	-	-	-	-
Temp. °C	17	17	17	15	12	12	13	14	15	16	18	19	19	19	25	17	19	19	17	18	20
Feels °C (?)	16	14	12	11	8	9	11	13	15	16	17	18	18	19	26	16	19	18	17	18	20

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

Recent Eyeball Surf Reports for Santa Catarina - Norte

Wind Update Continuing clean conditions at Gravatá (Navegantes) (light winds from the NE.(Wind varies from 280 to 070 degs) at Navegantes Airport 6 km from Gravatá (Navegantes)). 1.5m 9s swell from the E with a 1.2m 5s windswell from the SSE. 2 swells combining to make bigger set waves.
3 hours 17 minutes ago Gravatá (Navegantes)

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3 h 17 min ago

6 km/h

Clean

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Gravatá (Navegantes) 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.

Information about the Gravatá (Navegantes) Surf forecast

The above surf forecast table for Gravatá (Navegantes) provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Gravatá (Navegantes) can be found by selecting the local surf guide option on the grey menu. Our Gravatá (Navegantes) 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 (Gravatá (Navegantes)) 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 Gravatá (Navegantes) 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.