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 Monday 15 Sep 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 26.7° C
(Which is normal for this time of year)

How big are the waves at Miami today?

The current surf forecast for Miami at 1AM is: 1.7m 7s primary swell from a East-southeast direction and 0.4m 16s secondary swell from a South-southeast direction (forecast issued at 08:00pm September 15). An open ocean swell of 0.4m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (-03) & Date	Wave Height	Wave Period
Morning (16 Sep)	5.5ft (1.7m)	7s
Afternoon (16 Sep)	5ft (1.5m)	7s
Evening (16 Sep)	5ft (1.6m)	7s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Mon 15		Tuesday 16								Wednesday 17								Thursday 18
	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	0	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 (?)	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE
Period(s) (?)	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7
Wave Graph (?)
Energy (?)	328	339	343	357	379	377	328	373	369	367	374	407	405	434	398	376	383	385	404	431	395	393	370	368
Wind (km/h)	SE	SE	SE	SE	SSE	SE	SE	SE	SE	SE	SE	SE	SE	SE	ESE	SE	SE	SE	ESE	ESE	ESE	ESE	ESE	ESE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	on	cross- on	on	cross- on	cross- on
High Tide / height (m)			11:24PM 1.57					12:34PM 1.69				12:56AM 1.70				1:40PM 1.83				1:54AM 1.89				2:25PM 1.96
Low Tide / height (m)	5:16PM 0.74				5:59AM 0.54					6:51PM 0.63				7:19AM 0.41				7:50PM 0.46				8:12AM 0.26

	Mon 15		Tuesday 16								Wednesday 17								Thursday 18
Sunrise	-	-	-	-	5:13	-	-	-	-	-	-	-	5:13	-	-	-	-	-	-	-	5:11	-	-	-
Sunset	-	-	-	-	-	-	-	5:16	-	-	-	-	-	-	-	5:16	-	-	-	-	-	-	-	5:16

Rain (mm)	-	-	-	-	-	1	-	-	-	-	-	1	1	1	-	-	-	-	-	-	-	-	-	-
Temp. °C	25	25	25	24	24	26	27	27	25	25	24	23	24	26	27	26	25	25	25	25	25	26	27	27
Feels °C (?)	24	25	24	23	24	25	26	26	25	25	25	24	25	25	26	25	26	26	25	25	25	25	26	26

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 SSE at Natal/Augusto Severo Airport 15 km from Miami). 1.6m 7s swell from the ESE with a 0.7m 15s groundswell from the SSE. 2 swells combining to make bigger set waves.
1 hour 21 minutes ago Miami

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1 h 21 min ago

9 km/h

SSE

Clean

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