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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 am 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 3PM is: 1.3m 9s primary swell from a East-southeast direction and 0.3m 13s secondary swell from a Southeast direction (forecast issued at 08:00am 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 (12 May) | 3.5ft (1.1m) | 9s |
| Afternoon (12 May) | 4.5ft (1.3m) | 9s |
| Evening (12 May) | 3.5ft (1.0m) | 9s |
Table - waves today at Miami. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 25mm), heaviest during Tue night. Warm (max 28°C on Tue morning, min 24°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | Fri 15 | |||||||||||||||||||||
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 | 6 PM | 9 PM | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | |
264 | 194 | 199 | 270 | 249 | 165 | 273 | 339 | 339 | 326 | 345 | 319 | 263 | 277 | 291 | 257 | 242 | 242 | 236 | 220 | 204 | 215 | 226 | 197 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | cross-on | cross-on | cross-on | 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 | cross | |
High Tide | 12:59PM1.94m | 1:17AM1.85m | 1:45PM2.12m | 2:02AM1.99m | 2:29PM2.27m | 2:45AM2.10m | ||||||||||||||||||
Low Tide | 6:39AM0.41m | 7:17PM0.38m | 7:27AM0.23m | 8:02PM0.23m | 8:11AM0.07m | 8:45PM0.11m | ||||||||||||||||||
 |  |  | |  |  | | |  | | | | |  |  | | | | | | | | | | |
 | 5:20 | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 |
 | — | — | — | 5:12 | — | — | — | — | — | — | — | 5:12 | — | — | — | — | — | — | — | 5:12 | — | — | — | 5:12 |
— | — | 1 | — | — | 1 | 3 | 3 | 1 | 2 | 2 | 2 | 2 | 1 | — | — | — | 1 | 3 | 1 | 1 | 1 | — | — | |
Temp °C | 24 | 27 | 28 | 28 | 26 | 25 | 25 | 24 | 24 | 27 | 27 | 27 | 26 | 25 | 24 | 24 | 24 | 26 | 27 | 27 | 26 | 25 | 25 | 24 |
27 | 29 | 30 | 30 | 28 | 28 | 28 | 26 | 26 | 29 | 28 | 28 | 28 | 27 | 26 | 26 | 26 | 27 | 28 | 28 | 28 | 28 | 28 | 26 | |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 9 | N 8 | N 8 | ESE 9 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | NNE 8 | N 8 | ESE 8 | ESE 8 | ESE 8 | NNE 8 | NNE 8 | NNE 9 | NNE 9 | NNE 9 | ESE 8 |
 kJ | 264 | 194 | 199 | 66 | 68 | 165 | 68 | 66 | 66 | 64 | 48 | 48 | 48 | 51 | 48 | 257 | 242 | 242 | 50 | 72 | 110 | 108 | 106 | 197 |
Swell 2 Height (m) Direction Period (s) | N 8 | N 8 | N 8 | SE 13 | SE 13 | N 8 | SE 12 | SE 12 | SE 12 | SE 13 | SE 14 | N 12 | SE 12 | SE 12 | SE 15 | N 8 | NNE 8 | NNE 8 | SE 14 | SE 14 | SE 14 | SE 13 | SE 13 | NNE 9 |
| kJ | 51 | 50 | 66 | 26 | 41 | 68 | 38 | 39 | 39 | 44 | 46 | 3 | 55 | 39 | 54 | 46 | 50 | 49 | 93 | 48 | 47 | 62 | 62 | 129 |
Swell 3 Height (m) Direction Period (s) | ESE 13 | SE 13 | SE 13 | ESE 11 | ESE 11 | SE 12 | ESE 10 | S 14 | S 13 | S 13 | N 12 | S 12 | N 12 | SE 15 | SE 12 | SE 13 | SE 14 | SE 14 | N 10 | N 15 | SE 12 | NNE 15 | NNE 14 | SE 14 |
| kJ | 18 | 27 | 27 | 24 | 24 | 39 | 20 | 4 | 3 | 3 | 3 | 3 | 3 | 34 | 22 | 41 | 51 | 96 | 31 | 17 | 21 | 42 | 41 | 46 |
Wind waves Height (m) Direction Period (s) | SSE 3 | SSE 4 | SSE 4 | ESE 9 | ESE 9 | ESE 4 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 7 | ESE 8 | ESE 8 | — | — | — | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | — |
| kJ | 3 | 11 | 15 | 270 | 249 | 21 | 273 | 339 | 339 | 326 | 345 | 319 | 263 | 277 | 291 | — | — | — | 236 | 220 | 204 | 215 | 226 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 66 | 505 | 2029 | 1707 | 433 | 1667 | 66 | 29 | 29 | 1029 | 1619 | 1077 | 1077 | 373 | 66 | 66 | 50 | 433 | 452 | 433 | 433 | 29 | 29 | 29 |
Best forecast wave conditions in Rio Grande Do Norte | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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