Gamboa Surf Forecast

/ Santa Catarina – Sul (37 surf breaks) /

Brazil (449 surf breaks) / Lat Long: (27.92° S 48.61° W)

Surf Forecasts:

Gamboa surfForecast / Santa Catarina – Sul / Brazil

48hr Weather and Surf, issued 8 am Monday 17 Nov 2025 -03

Forecast update in hr min s Forecast update imminent

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

Today's Gamboa sea temperature is 21.1° C
(Which is 1.2°C colder than average for this time of year)

How big are the waves at Gamboa today?

The current surf forecast for Gamboa at 10AM is: 0.5m 14s primary swell from a South-southeast direction and 1.0m 7s secondary swell from a East-northeast direction, 0.9m 5s secondary swell from a South direction (forecast issued at 08:00am November 17). The wind direction is predicted to be cross-onshore.

Time (-03) & Date	Wave Height	Wave Period
Morning (17 Nov)	1.5ft (0.5m)	14s
Afternoon (17 Nov)	4ft (1.2m)	6s
Evening (17 Nov)	5ft (1.5m)	7s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Monday 17						Tuesday 18								Wednesday 19								Thu 20
	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM
Rating (10 max)	0	0	0	0	0	1	1	2	2	3	1	1	1	1	1	1	2	2	0	0	0	0	3	4
Swell Height Map See all maps
Wave Height (m) & direction (?)	ENE	ENE	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	SSE	SSE	S	SSE	SSE
Period(s) (?)	7	7	6	6	7	7	8	11	11	11	11	11	10	10	10	10	9	9	11	10	10	10	16	17
Wave Graph (?)
kJ (?)	131	110	99	116	128	218	172	476	553	475	457	381	346	290	284	240	217	108	233	177	139	75	422	1032
Wind (km/h)	S	SSW	SSW	SSW	SSW	SW	SW	SSW	S	SW	SSW	S	SSE	S	SW	SW	W	S	SSE	S	S	SSW	WSW	NW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- on	cross	cross	cross	cross	cross	cross- on	cross- on	glass	cross	cross- on	cross- on	cross- on	cross	cross	cross- off	glass	on	cross- on	cross- on	cross- on	glass	glass
High Tide / height (m)				12:07PM 0.63				12:31AM 0.71				12:26PM 0.64				1:05AM 0.74				12:48PM 0.64				1:38AM 0.75
Low Tide / height (m)		6:25AM 0.19				6:29PM 0.17				7:02AM 0.21				6:57PM 0.12				7:37AM 0.24				7:24PM 0.09

	Monday 17						Tuesday 18								Wednesday 19								Thu 20
Sunrise	5:13	-	-	-	-	-	-	-	5:11	-	-	-	-	-	-	-	5:11	-	-	-	-	-	-	-
Sunset	-	-	-	-	6:45	-	-	-	-	-	-	-	6:45	-	-	-	-	-	-	-	6:46	-	-	-

Rain (mm)	1	3	1	-	1	-	1	-	-	5	6	4	2	6	6	2	-	-	-	-	-	-	-	-
Temp. °C	20	20	19	19	18	18	18	17	17	17	17	18	19	18	18	17	17	22	24	23	21	19	18	18
Feels °C (?)	21	20	18	17	16	18	18	17	17	18	17	19	21	19	18	17	17	22	23	22	20	19	19	19

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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