Ravena Surf Forecast

/ Santa Catarina – Sul (37 surf breaks) /

Brazil (447 surf breaks) / Lat Long: (28.47° S 48.77° W)

Surf Forecasts:

Ravena surfForecast / Santa Catarina – Sul / Brazil

12 Day Weather and Surf, issued 8 am Monday 03 Nov 2025 -03

Forecast update in hr min s Forecast update imminent

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

Today's Ravena sea temperature is 19.8° C
(Which is 1.5°C colder than average for this time of year)

Best Forecast Surf Conditions for Ravena this week:

The surf forecast for Ravena over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Nov 03) at 3PM. The primary swell is predicted to be 1.1m and 8s period with a secondary swell of 0.3m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Ravena in the next 12 days are 1.7m 15s and forecast to arrive on Friday (Nov 07) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Saturday (Nov 08) at 6AM.

Wave Type	Time (-03) & Date	Wave Height & Period
Next good surf (1 star+)	3PM (Mon 3rd Nov)	3.5ft (1.1m) 8s
Best Surf	9AM (Wed 5th Nov)	3.5ft (1.0m) 14s
Most Powerful	3AM (Fri 7th Nov)	5.5ft (1.7m) 15s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Light rain (total 5mm), mostly falling on Mon morning. Warm (max 23°C on Wed morning, min 17°C on Wed night). Wind will be generally light.									Days 3-6 Weather Summary Heavy rain (total 41mm), heaviest during Fri night. Warm (max 22°C on Sat morning, min 16°C on Sat night). Winds increasing (light winds from the SW on Thu morning, near gales from the SW by Fri night).
	Monday 03			Tuesday 04			Wednesday 05			Thursday 06			Friday 07			Saturday 08			Sunday 09
	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night
Rating (10 max)	0	1	1	0	0	1	3	2	2	2	0	0	0	0	2	1	2	2	2	0	2
Swell Height Map See all maps
Wave Height (m) & direction (?)	E	E	E	E	E	S	S	S	S	S	S	SSE	SSE	SSE	NE	S	SSE	SSE	SE	SE	ESE
Period(s) (?)	7	8	8	8	8	12	14	13	13	13	12	15	14	13	8	7	9	8	9	9	9
Wave Graph (?)
kJ (?)	108	142	142	119	94	151	423	434	361	345	309	339	815	431	681	498	1073	708	447	336	232
Wind (km/h)	S	ESE	WNW	NE	NE	NNE	SW	SSW	SSW	SW	SE	NE	NE	NNE	N	SW	SSW	SSW	SW	SSW	WSW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	glass	glass	cross- on	cross- on	cross	cross- off	cross- off	cross- off	cross- off	cross- on	cross- on	cross- on	cross- on	cross	cross- off	cross- off	cross- off	cross- off	cross- off	off
High Tide / height (m)		2:19PM 0.48	2:28AM 0.51		2:57PM 0.47		3:23AM 0.52	3:36PM 0.46		4:12AM 0.52	4:09PM 0.45		4:52AM 0.51	4:37PM 0.44		5:30AM 0.48	5:04PM 0.43		6:17AM 0.45	5:32PM 0.42
Low Tide / height (m)			6:28PM 0.17	7:00AM 0.13		7:09PM 0.15	7:43AM 0.16		7:44PM 0.14	8:21AM 0.20		8:14PM 0.14	8:56AM 0.25		8:41PM 0.15	9:44AM 0.30		9:11PM 0.18	11:26AM 0.34		11:03PM 0.21

	Monday 03			Tuesday 04			Wednesday 05			Thursday 06			Friday 07			Saturday 08			Sunday 09
Sunrise	5:20	-	-	5:20	-	-	5:18	-	-	5:18	-	-	5:18	-	-	5:16	-	-	5:16	-	-
Sunset	-	6:36	-	-	6:37	-	-	6:37	-	-	6:37	-	-	6:38	-	-	6:39	-	-	6:39	-

Rain (mm)	1	2	1	-	-	-	-	-	1	-	-	-	3	19	19	-	-	-	-	-	-
Temp. °C	20	20	20	21	21	20	23	22	20	19	19	19	19	19	20	22	20	17	17	18	17
Feels °C (?)	21	22	23	22	19	19	24	21	18	18	17	16	14	13	15	16	14	10	13	15	14

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

Quick surf report for Ravena:

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Information about the Ravena Surf forecast

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

Are you planning a holiday in Santa Catarina - Sul? If you are looking for accommodation near Ravena, camping, hotels and holiday cottages in Santa Catarina - Sul, consider staying in Laguna which is 2 km (1 miles) away. Other places in and around Santa Catarina - Sul where you can find information about places to rent, and car hire include Tubarao which is 24 km (15 miles) away, Imbituba, Braco do Norte and Sao Jose.