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 am Sunday 14 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 1PM is: 1.3m 6s primary swell from a East-southeast direction (forecast issued at 08:00am September 14). An open ocean swell of 0.4m 10s is not directed at the surf break, a second open ocean swell of 0.3m 13s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (-03) & Date	Wave Height	Wave Period
Morning (14 Sep)	4.5ft (1.3m)	5s
Afternoon (14 Sep)	4.5ft (1.3m)	6s
Evening (14 Sep)	4.5ft (1.3m)	6s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Sunday 14						Monday 15								Tuesday 16								Wed 17
	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	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) (?)	5	5	5	6	6	6	6	6	6	6	6	7	7	7	7	7	7	7	7	7	7	7	7	7
Wave Graph (?)
kJ (?)	94	97	97	101	115	119	145	164	207	196	222	222	247	326	335	307	307	286	286	270	229	222	262	290
Wind (km/h)	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE
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	cross- on	cross- on	cross- on	cross- on	cross- on
High Tide / height (m)			9:13AM 1.76				9:33PM 1.61				10:52AM 1.64				11:24PM 1.57					12:34PM 1.69				12:56AM 1.70
Low Tide / height (m)					3:30PM 0.67				4:09AM 0.54				5:16PM 0.74				5:59AM 0.54					6:51PM 0.63

	Sunday 14						Monday 15								Tuesday 16								Wed 17
Sunrise	5:13	-	-	-	-	-	-	-	5:13	-	-	-	-	-	-	-	5:13	-	-	-	-	-	-	-
Sunset	-	-	-	5:17	-	-	-	-	-	-	-	5:17	-	-	-	-	-	-	-	5:16	-	-	-	-

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

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 The wind is still cross-on at Miami (fresh winds from the SE at Natal/Augusto Severo Airport 15 km from Miami). 1.2m 5s windswell from the ESE with a 0.3m 14s groundswell from the SSE. 2 swells combining to make bigger set waves.
53 minutes ago Miami

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Actual: 53 min ago

31 km/h

Cross-On

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