Miami Surf Forecast

/ Rio Grande Do Norte (34 surf breaks) /

Brazil (447 surf breaks) / Lat Long: (5.80° S 35.18° W)

Surf Forecasts:

Miami surfForecast / Rio Grande Do Norte / Brazil

48hr Weather and Surf, issued 8 pm Thursday 16 Oct 2025 -03

Forecast update in hr min s Forecast update imminent

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

Today's Miami sea temperature is 26.8° C
(Which is normal for this time of year)

How big are the waves at Miami today?

The current surf forecast for Miami at 3AM is: 1.4m 7s primary swell from a East-southeast direction and 0.4m 9s secondary swell from a Southeast direction (forecast issued at 08:00pm October 16). An open ocean swell of 0.2m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (-03) & Date	Wave Height	Wave Period
Morning (17 Oct)	5ft (1.5m)	8s
Afternoon (17 Oct)	5ft (1.5m)	8s
Evening (17 Oct)	5ft (1.6m)	8s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Thu 16		Friday 17								Saturday 18								Sunday 19
	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	6 AM	9 AM	12 PM	3 PM
Rating (10 max)	0	0	1	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 (?)	SE	SE	SE	ESE	SE	SE	SE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	E	ESE
Period(s) (?)	7	7	7	7	7	8	8	8	8	8	7	8	8	8	8	8	7	7	7	7	8	8	7	8
Wave Graph (?)
kJ (?)	331	301	152	207	199	255	255	247	277	277	231	277	292	285	285	277	203	208	199	181	204	204	159	196
Wind (km/h)	SSE	SSE	SSE	S	SSE	SE	SE	SE	SE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	E	E	E	E	E	ESE	E
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- on	cross	cross	cross	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	on	cross- on	cross- on	cross- on	cross- on	cross- on	on	on	on	on	on	on	on
High Tide / height (m)				1:35AM 1.91				2:01PM 1.89				2:15AM 2.05				2:34PM 1.99				2:49AM 2.14
Low Tide / height (m)		7:25PM 0.46				7:53AM 0.31				8:06PM 0.31				8:30AM 0.21				8:40PM 0.19					9:02AM 0.15

	Thu 16		Friday 17								Saturday 18								Sunday 19
Sunrise	-	-	-	-	4:58	-	-	-	-	-	-	-	4:58	-	-	-	-	-	-	-	4:58	-	-	-
Sunset	-	-	-	-	-	-	-	5:13	-	-	-	-	-	-	-	5:13	-	-	-	-	-	-	-	5:13

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	25	25	24	23	23	27	28	27	26	26	25	25	26	27	28	27	26	26	25	26	25	26	28	27
Feels °C (?)	24	25	25	23	23	27	27	26	26	26	25	25	27	26	28	27	27	27	26	27	26	27	28	27

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 Norte

Wind Update Continuing clean conditions at Miami (light winds from the S at Natal/Augusto Severo Airport 15 km from Miami). 1.4m 7s swell from the SE with a 0.4m 10s swell, also from the SE. 2 swells combining to make bigger set waves.
1 hour 51 minutes ago Miami

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1 h 51 min ago

9 km/h

Clean

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