Surf Forecasts:
How big are the waves at Miami today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 5.5ft (1.7m), 7s period with ESE swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 5ft (1.5m), 8s period with ESE swell.
- Evening surf: Evening surf (21 Sep, local time) - 5ft (1.6m), 6s period with SE swell.
The current surf forecast for Miami at 5AM is: 1.7m 7s primary swell from a East-southeast direction (forecast issued at 08:00pm September 20). An open ocean swell of 0.3m 12s is not directed at the surf break, a second open ocean swell of 0.2m 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 (21 Sep) | 5.5ft (1.7m) | 7s |
| Afternoon (21 Sep) | 5ft (1.5m) | 8s |
| Evening (21 Sep) | 5ft (1.6m) | 6s |
Table - waves today at Miami. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Tue morning. Warm (max 27°C on Mon morning, min 24°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Sun 20 | Monday 21 | Tuesday 22 | ||||||||||||||||
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 | |
Swell Height Map |  | |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | SE 6 | SE 6 | ESE 6 | SE 6 | ESE 6 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 313 | 301 | 293 | 301 | 311 | 311 | 279 | 278 | 148 | 171 | 183 | 237 | 238 | 297 | 382 | 382 | 373 | 373 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore 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 |
High Tide | 00:28AM1.49m | 1:12PM1.61m | 1:27AM1.67m | 1:54PM1.77m | ||||||||||||||
Low Tide | 6:21PM0.82m | 6:51AM0.66m | 7:23PM0.65m | 7:42AM0.49m | 8:02PM0.47m | |||||||||||||
 | | | |  | | | | | |  | |  |  | | | | | |
 | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:15 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — |
Temp °C | 25 | 25 | 25 | 24 | 24 | 27 | 27 | 27 | 25 | 25 | 25 | 24 | 24 | 26 | 27 | 27 | 25 | 25 |
Feels °C | 25 | 24 | 25 | 24 | 24 | 25 | 25 | 26 | 25 | 25 | 25 | 24 | 25 | 25 | 25 | 26 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | N 12 | N 12 | N 12 | N 12 | N 12 | N 12 | N 12 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | ESE 12 | SE 12 | ESE 12 |
| kJ | 12 | 12 | 11 | 11 | 25 | 25 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 21 | 30 | 39 | 75 |
Swell 2 Height (m) Direction Period (s) | N 9 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | ESE 13 | N 11 | N 10 | N 10 |
| kJ | 6 | 5 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 1 | 1 | 1 | 1 | 16 | 9 | 8 | 8 |
Swell 3 Height (m) Direction Period (s) | N 9 | N 9 | N 15 | S 12 | S 12 | S 11 | S 11 | S 11 | N 13 | N 13 | N 13 | N 8 | — | — | S 14 | N 8 | N 8 | N 8 |
| kJ | 2 | 2 | 4 | 11 | 3 | 2 | 2 | 2 | 3 | 3 | 3 | 1 | — | — | 4 | 1 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | SE 6 | SE 6 | ESE 6 | SE 6 | ESE 6 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 313 | 301 | 293 | 301 | 311 | 311 | 279 | 278 | 148 | 171 | 183 | 237 | 238 | 297 | 382 | 382 | 373 | 373 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 1619 | 1619 | 1619 | 426 | 386 | 878 | 1619 | 1640 | 1640 | 1619 | 1029 | 1640 | 882 | 882 | 1640 | 2209 | 2029 | 1724 |
Best forecast wave conditions in Rio Grande Do Norte | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
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