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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 Sunday 17 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
28.2° C
(Which is normal for this time of year)How big are the waves at Miami today?
The current surf forecast for Miami at 2AM is: 1.1m 7s primary swell from a East-southeast direction and 0.3m 11s secondary swell from a Northeast direction (forecast issued at 08:00pm May 17). An open ocean swell of 1.1m 10s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 3.5ft (1.0m) | 7s |
| Afternoon (18 May) | 3.5ft (1.1m) | 7s |
| Evening (18 May) | 3.5ft (1.1m) | 6s |
Table - waves today at Miami. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Sun night. Warm (max 28°C on Mon morning, min 24°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 17 | Monday 18 | Tuesday 19 | Wednesday 20 | |||||||||||||||||||||
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 7 | ESE 7 | ESE 7 | ESE 7 | E 7 | E 7 | E 7 | ESE 7 | ESE 7 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 7 | ESE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | |
136 | 132 | 132 | 132 | 109 | 109 | 131 | 121 | 111 | 77 | 77 | 93 | 99 | 39 | 38 | 38 | 42 | 93 | 93 | 75 | 125 | 121 | 121 | 121 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | on | on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 4:45PM2.38m | 5:03AM2.17m | 5:34PM2.30m | 5:53AM2.12m | 6:25PM2.19m | 6:46AM2.05m | ||||||||||||||||||
Low Tide | 11:01PM0.04m | 11:16AM-0.06m | 11:49PM0.10m | 12:08PM0.03m | 00:40AM0.18m | 1:02PM0.15m | ||||||||||||||||||
 | | |  |  |  |  |  | | | | | | | | | | | |  | | | | | |
 | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:22 | — | — | — | — |
 | — | — | — | — | — | — | — | 5:12 | — | — | — | — | — | — | — | 5:12 | — | — | — | — | — | — | — | 5:12 |
— | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 27 | 26 | 26 | 26 | 26 | 27 | 28 | 27 | 26 | 26 | 25 | 24 | 24 | 27 | 28 | 28 | 26 | 26 | 25 | 25 | 25 | 27 | 28 | 28 |
30 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 27 | 26 | 26 | 29 | 29 | 29 | 28 | 29 | 27 | 27 | 27 | 28 | 29 | 29 | |
Swell 1 Height (m) Direction Period (s) | NNE 12 | ESE 7 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | NNE 11 | NNE 11 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 10 | E 6 | N 10 | NNE 10 | NNE 10 | NNE 9 |
 kJ | 349 | 132 | 297 | 255 | 209 | 209 | 209 | 153 | 153 | 191 | 161 | 115 | 113 | 113 | 88 | 88 | 88 | 88 | 77 | 39 | 70 | 100 | 98 | 82 |
Swell 2 Height (m) Direction Period (s) | ESE 7 | NNE 12 | NE 11 | NE 11 | NE 11 | NE 11 | NE 11 | NE 11 | NE 10 | NE 10 | NE 10 | NE 10 | NE 11 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | E 6 | NE 9 | N 10 | NNE 9 | NNE 9 | NNE 9 | NE 9 |
| kJ | 136 | 343 | 29 | 19 | 19 | 19 | 19 | 29 | 28 | 17 | 17 | 28 | 29 | 21 | 21 | 22 | 23 | 6 | 22 | 70 | 32 | 8 | 8 | 14 |
Swell 3 Height (m) Direction Period (s) | NE 10 | NE 11 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 11 | SE 11 | SE 11 | SE 17 | NE 11 | NE 11 | NE 10 | NE 10 | NE 10 | SE 15 | NNE 9 | SE 15 | SE 15 | SE 14 | SE 14 |
| kJ | 17 | 18 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 12 | 18 | 29 | 28 | 16 | 16 | 9 | 33 | 8 | 8 | 8 | 7 |
Wind waves Height (m) Direction Period (s) | — | — | ESE 7 | ESE 7 | E 7 | E 7 | E 7 | ESE 7 | ESE 7 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 7 | ESE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
| kJ | — | — | 132 | 132 | 109 | 109 | 131 | 121 | 111 | 77 | 77 | 93 | 99 | 39 | 38 | 38 | 42 | 93 | 93 | 75 | 125 | 121 | 121 | 121 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 50 | 1029 | 135 | 50 | 29 | 452 | 1619 | 373 | 50 | 66 | 29 | 29 | 29 | 484 | 1619 | 1619 | 433 | 66 | 66 | 135 | 49 | 1619 | 1619 | 1619 |
Best forecast wave conditions in Rio Grande Do Norte | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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