Surf Forecasts:
How big are the waves at 21st Street (Miami) today (24 Jul):
- Morning surf: Morning surf (24 Jul, local time) - 1ft (0.3m), 8s period with E swell.
- Afternoon surf: Afternoon surf (24 Jul, local time) - 1ft (0.3m), 8s period with E swell.
- Evening surf: Evening surf (24 Jul, local time) - 1ft (0.3m), 8s period with E swell.
The current surf forecast for 21st Street (Miami) at 3AM is: 0.7m 4s primary swell from a East-northeast direction and 0.3m 8s secondary swell from a East direction (forecast issued at 07:00pm July 23). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Jul) | 1ft (0.3m) | 8s |
| Afternoon (24 Jul) | 1ft (0.3m) | 8s |
| Evening (24 Jul) | 1ft (0.3m) | 8s |
Table - waves today at 21st Street (Miami). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 17mm), heaviest on Fri night. Warm (max 31°C on Sun afternoon, min 28°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Thu 23 | Friday 24 | Saturday 25 | |||||||||||||||||
5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | E 4 | ENE 4 | ENE 4 | ENE 4 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 17 | 18 | 22 | 19 | 15 | 10 | 10 | 11 | 11 | 11 | 30 | 30 | 34 | 10 | 10 | 10 | 10 | 10 | 10 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | on | on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | cross-on |
High Tide | 4:55PM0.67m | 4:47AM0.62m | 5:50PM0.68m | 5:41AM0.62m | 6:40PM0.70m | ||||||||||||||
Low Tide | 10:58PM0.21m | 11:13AM0.06m | 11:54PM0.21m | 12:04PM0.05m | |||||||||||||||
 | |  |  | |  | |  |  | | | | | | | | | | | |
 | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — |
 | — | 8:10 | — | — | — | — | — | — | — | 8:10 | — | — | — | — | — | — | — | 8:09 | — |
mm | — | — | — | 1 | 1 | 1 | — | — | — | — | — | 1 | 4 | 1 | 1 | — | — | 3 | — |
Temp °C | 30 | 29 | 29 | 29 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 28 | 29 | 29 | 29 | 29 | 30 | 29 | 29 |
Feels °C | 31 | 29 | 29 | 31 | 31 | 30 | 32 | 31 | 31 | 31 | 31 | 30 | 31 | 32 | 32 | 31 | 33 | 33 | 32 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | — | E 8 | E 8 | ENE 4 | E 8 | E 8 | E 8 | E 8 | NE 8 | NE 8 | NE 8 | E 8 | ENE 4 | E 8 | E 8 | E 8 | E 8 |
| kJ | 5 | 5 | — | 5 | 10 | 10 | 10 | 11 | 11 | 11 | 3 | 3 | 3 | 10 | 3 | 10 | 10 | 10 | 10 |
Swell 2 Height (m) Direction Period (s) | N 9 | — | NE 9 | — | NE 9 | E 8 | NE 4 | NE 4 | NNE 4 | NNE 4 | NE 4 | NE 4 | NE 4 | E 4 | E 8 | NE 8 | NE 8 | NE 8 | E 4 |
| kJ | 1 | — | 3 | — | 3 | 10 | 4 | 2 | 1 | 2 | 1 | 1 | 1 | 3 | 10 | 3 | 3 | 3 | 1 |
Swell 3 Height (m) Direction Period (s) | — | N 9 | N 9 | NE 9 | — | NE 9 | NE 9 | NE 9 | NE 9 | NE 8 | NE 4 | NE 4 | NE 4 | NE 8 | NE 8 | NE 8 | NE 8 | — | NE 8 |
| kJ | — | 2 | 2 | 3 | — | 3 | 3 | 3 | 3 | 3 | 1 | 1 | 1 | 3 | 3 | 3 | 3 | — | 2 |
Wind waves Height (m) Direction Period (s) | E 4 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ESE 4 | ESE 4 | ESE 4 | ESE 3 | ESE 4 | E 8 | E 8 | ESE 8 | SSE 4 | SSE 4 | SE 4 | SE 4 | SE 4 | SSE 4 |
| kJ | 17 | 18 | 22 | 19 | 15 | 6 | 6 | 3 | 3 | 4 | 30 | 30 | 34 | 6 | 6 | 7 | 7 | 5 | 3 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 923 | 938 | 862 | 448 | 326 | 338 | 338 | 338 | 1700 | 1131 | 448 | 360 | 232 | 185 | 232 | 359 | 359 | 359 | 359 |
Best forecast wave conditions in South Florida | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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