Guarita Surf Forecast

/ Rio Grande Do Sul (19 surf breaks) /

Brazil (447 surf breaks)

Surf Forecasts:

Guarita surfForecast / Rio Grande Do Sul / Brazil

12 Day Weather and Surf, issued 8 am Monday 15 Sep 2025 -03

Forecast update in hr min s Forecast update imminent

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

Today's Guarita sea temperature is 18.2° C
(Which is slightly warmer than usual)

Best Forecast Surf Conditions for Guarita this week:

The surf forecast for Guarita over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Sep 15) at 9PM. The primary swell is predicted to be 1.6m and 14s period with a secondary swell of 1.4m and 7s. Another secondary swell of 1.9m and 7s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Guarita in the next 12 days are 1.8m 14s and forecast to arrive on Tuesday (Sep 16) at 12PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave Type	Time (-03) & Date	Wave Height & Period
Next good surf (1 star+)	9PM (Mon 15th Sep)	5ft (1.6m) 14s
Best Surf	9PM (Mon 15th Sep)	5ft (1.6m) 14s
Most Powerful	12PM (Tue 16th Sep)	6ft (1.8m) 14s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Moderate rain (total 18mm), heaviest on Mon night. Warm (max 20°C on Tue morning, min 16°C on Wed night). Wind will be generally light.									Days 3-6 Weather Summary Light rain (total 5mm), mostly falling on Fri afternoon. Warm (max 26°C on Sat morning, min 19°C on Thu morning). Wind will be generally light.
	Monday 15			Tuesday 16			Wednesday 17			Thursday 18			Friday 19			Saturday 20			Sunday 21
	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night
Rating (10 max)	2	3	4	2	2	3	2	0	1	3	0	3	1	1	1	2	3	1	2	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SE	SE	SE	SE	ESE	ESE	ESE	SE	ENE	ENE	E	ENE	E	E	ENE	ENE	ENE	ENE	ENE	E	ENE
Period(s) (?)	14	14	14	14	14	13	13	13	8	8	8	8	8	8	9	9	9	9	9	8	8
Wave Graph (?)
Energy (?)	1347	1476	1283	915	1304	1002	908	681	1168	867	440	757	306	315	330	243	626	527	351	205	179
Wind (km/h)	NE	NE	NW	SSW	S	NE	NNE	ENE	NNE	N	NE	N	NNE	E	NNE	SW	WNW	NNE	S	SSE	SSW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross	glass	cross	cross- on	cross	cross	cross- on	cross	cross- off	cross- on	cross- off	cross	on	cross	cross- off	glass	cross	glass	cross- on	cross
High Tide / height (m)		12:04PM 0.60	12:13AM 0.23	6:27AM 0.24	12:51PM 0.61	12:44AM 0.26		1:34PM 0.60	1:06AM 0.28		2:14PM 0.56	9:16PM 0.37		2:51PM 0.51	10:43PM 0.44		3:23PM 0.45	11:34PM 0.50		12:41PM 0.44	12:16AM 0.55
Low Tide / height (m)			8:59PM 0.07	3:07AM 8:03AM 0.13 0.23		9:46PM 0.15	4:26AM 0.08		10:45PM 0.24	5:31AM 0.03		6:37PM 0.32	6:23AM -0.01		7:04PM 0.27	7:06AM -0.03		7:35PM 0.23	7:46AM -0.03		8:05PM 0.20

	Monday 15			Tuesday 16			Wednesday 17			Thursday 18			Friday 19			Saturday 20			Sunday 21
Sunrise	6:18	-	-	6:16	-	-	6:15	-	-	6:13	-	-	6:13	-	-	6:11	-	-	6:09	-	-
Sunset	-	6:10	-	-	6:12	-	-	6:12	-	-	6:13	-	-	6:13	-	-	6:14	-	-	6:14	-

Rain (mm)	-	3	15	-	-	-	-	-	-	-	-	1	-	2	1	-	1	-	1	2	26
Temp. °C	19	18	18	20	19	18	20	20	18	21	21	19	24	22	21	26	23	20	21	21	19
Feels °C (?)	17	19	19	20	19	19	18	18	16	18	19	19	25	23	23	28	25	19	23	22	16

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 Rio Grande Do Sul

Wind Update The wind is still offshore at Guarita (light winds from the WNW at Osvaldo Kroeff wx 51 km from Guarita). 1.9m 14s groundswell from the SE with a 1.9m 7s swell from the ENE. 2 swells combining so expect closeout sets.
2 hours 8 minutes ago Guarita

Expand

View all

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 Guarita 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 Guarita Surf forecast

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

Guarita is 22 km (14 miles) from Torres. If you plan a holiday in Rio Grande Do Sul, look for hotels and other accommodation in Torres. Torres has rooms for a wide range of budgets as well as car hire and transport links.