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Miami Surf Forecast
/ Rio Grande Do Norte (34 surf breaks) /
Surf Forecasts:
Miami surfForecast / Rio Grande Do Norte / Brazil
48hr Weather and Surf, issued 8 pm Tuesday 12 May 2026 -03Forecast 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
28.4° C
(Which is normal for this time of year)How big are the waves at Miami today?
The current surf forecast for Miami at 5AM is: 1.3m 9s primary swell from a East-southeast direction and 0.4m 12s secondary swell from a Southeast direction (forecast issued at 08:00pm May 12). An open ocean swell of 0.7m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 May) | 5ft (1.5m) | 8s |
| Afternoon (13 May) | 5ft (1.6m) | 8s |
| Evening (13 May) | 5ft (1.5m) | 9s |
Table - waves today at Miami. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 19mm), heaviest on Tue night. Warm (max 28°C on Thu morning, min 23°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 12 | Wednesday 13 | Thursday 14 | Friday 15 | |||||||||||||||||||||
6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 8 | SE 8 | ESE 8 | ESE 7 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | ESE 8 | |
249 | 244 | 238 | 280 | 267 | 302 | 343 | 343 | 302 | 316 | 316 | 302 | 274 | 248 | 214 | 171 | 132 | 129 | 132 | 107 | 123 | 128 | 196 | 207 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | |
High Tide | 1:17AM1.85m | 1:45PM2.12m | 2:02AM1.99m | 2:29PM2.27m | 2:45AM2.10m | |||||||||||||||||||
Low Tide | 7:17PM0.38m | 7:27AM0.23m | 8:02PM0.23m | 8:11AM0.07m | 8:45PM0.11m | 8:54AM-0.05m | ||||||||||||||||||
 |  | | |  | | | | | | | |  | | | | |  |  | |  | | | | |
 | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — |
 | — | — | — | — | — | — | — | 5:12 | — | — | — | — | — | — | — | 5:12 | — | — | — | — | — | — | — | 5:12 |
— | 1 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | — | — | — | — | — | 2 | 2 | 1 | — | 1 | — | — | — | — | — | |
Temp °C | 26 | 26 | 25 | 24 | 24 | 26 | 26 | 27 | 26 | 25 | 24 | 24 | 23 | 26 | 28 | 28 | 26 | 26 | 25 | 24 | 24 | 26 | 28 | 28 |
29 | 29 | 28 | 27 | 26 | 29 | 28 | 29 | 28 | 27 | 26 | 26 | 25 | 27 | 29 | 30 | 28 | 29 | 28 | 26 | 27 | 28 | 30 | 30 | |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 9 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | NNE 8 | N 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | E 6 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | ESE 8 |
 kJ | 249 | 244 | 68 | 66 | 64 | 64 | 64 | 48 | 48 | 51 | 48 | 50 | 50 | 50 | 34 | 52 | 132 | 129 | 132 | 107 | 123 | 128 | 196 | 207 |
Swell 2 Height (m) Direction Period (s) | N 8 | N 8 | SE 12 | SE 12 | SE 12 | SE 13 | SE 14 | N 12 | SE 12 | SE 12 | SE 15 | SE 13 | SE 14 | SE 14 | SE 14 | NNE 10 | ENE 7 | ENE 7 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 |
| kJ | 68 | 68 | 38 | 39 | 39 | 44 | 46 | 3 | 55 | 39 | 54 | 41 | 51 | 96 | 93 | 96 | 69 | 69 | 108 | 143 | 103 | 129 | 126 | 123 |
Swell 3 Height (m) Direction Period (s) | SE 13 | SE 12 | ESE 10 | S 14 | S 13 | S 13 | N 12 | S 12 | N 12 | SE 15 | SE 12 | SE 15 | N 12 | N 12 | N 10 | SE 14 | NNE 9 | NNE 9 | ENE 7 | E 7 | E 7 | E 7 | N 13 | N 13 |
| kJ | 41 | 39 | 20 | 4 | 3 | 3 | 3 | 3 | 3 | 34 | 22 | 34 | 11 | 11 | 31 | 48 | 88 | 110 | 69 | 62 | 62 | 47 | 92 | 89 |
Wind waves Height (m) Direction Period (s) | — | — | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 8 | SE 8 | ESE 8 | ESE 7 | SE 8 | — | — | — | — | SSW 3 | — | — | — |
| kJ | — | — | 238 | 280 | 267 | 302 | 343 | 343 | 302 | 316 | 316 | 302 | 274 | 248 | 214 | 171 | — | — | — | — | 2 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 66 | 50 | 29 | 29 | 29 | 1029 | 911 | 911 | 433 | 79 | 66 | 50 | 50 | 433 | 452 | 429 | 29 | 29 | 29 | 29 | 29 | 307 | 433 | 373 |
Best forecast wave conditions in Rio Grande Do Norte | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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