Surf Forecasts:
How big are the waves at 21st Street (Miami) today (29 Aug):
- Morning surf: Morning surf (29 Aug, local time) - 0.5ft (0.2m), 8s period with E swell.
- Afternoon surf: Afternoon surf (29 Aug, local time) - 0.5ft (0.2m), 8s period with E swell.
- Evening surf: Evening surf (29 Aug, local time) - 0.5ft (0.2m), 8s period with E swell.
The current surf forecast for 21st Street (Miami) at 8PM is: 0.2m 8s primary swell from a East direction and 0.1m 11s secondary swell from a Northeast direction, 0.4m 4s secondary swell from a East direction (forecast issued at 01:00pm August 29). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Aug) | 0.5ft (0.2m) | 8s |
| Afternoon (29 Aug) | 0.5ft (0.2m) | 8s |
| Evening (29 Aug) | 0.5ft (0.2m) | 8s |
Table - waves today at 21st Street (Miami). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 20mm), heaviest during Sat night. Warm (max 30°C on Sat afternoon, min 29°C on Sat afternoon). Wind will be generally light. | |||||||||||||||||||||
Sat 29 | Sunday 30 | Monday 31 | |||||||||||||||||||
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 | 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 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | E 4 | ENE 4 | ENE 4 | E 3 | E 4 | E 4 | E 8 | E 8 | E 8 | E 8 | ENE 4 |
Wave Graph  | |||||||||||||||||||||
 kJ | 5 | 5 | 5 | 5 | 5 | 6 | 11 | 14 | 13 | 10 | 5 | 5 | 5 | 8 | 10 | 11 | 12 | 11 | 11 | 11 | 13 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | cross-on | on | cross-on | on | cross-on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | on | cross-on |
High Tide | 9:40AM0.91m | 9:57PM0.90m | 10:20AM0.92m | 10:32PM0.90m | 11:02AM0.92m | ||||||||||||||||
Low Tide | 3:49PM0.05m | 4:07AM0.02m | 4:28PM0.07m | 4:45AM0.01m | 5:09PM0.10m | ||||||||||||||||
 |  |  |  |  | | |  | | | |  | | | | | | | | | | |
 | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — |
 | — | — | 7:43 | — | — | — | — | — | — | — | 7:42 | — | — | — | — | — | — | — | 7:40 | — | — |
mm | 2 | — | — | — | 4 | 3 | 1 | — | 1 | 1 | 1 | — | 3 | 2 | — | — | — | — | — | — | 4 |
Temp °C | 29 | 29 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 30 | 30 | 30 | 30 | 30 | 29 | 29 | 30 | 30 | 30 | 30 | 30 |
Feels °C | 31 | 32 | 33 | 32 | 31 | 31 | 31 | 31 | 31 | 33 | 34 | 33 | 32 | 32 | 31 | 32 | 33 | 33 | 32 | 33 | 32 |
Swell 1 Height (m) Direction Period (s) | E 4 | ENE 4 | E 8 | E 8 | E 8 | E 8 | NE 11 | E 8 | E 7 | E 6 | SSE 4 | SSE 4 | SSE 5 | SSE 5 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | NE 9 |
| kJ | 4 | 3 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 3 | 3 | 4 | 4 | 4 | 5 | 5 | 12 | 11 | 11 | 11 | 3 |
Swell 2 Height (m) Direction Period (s) | SSE 4 | SSE 4 | SSE 4 | NE 11 | NE 11 | NE 11 | NE 8 | NE 11 | NE 10 | NE 10 | E 6 | E 6 | NE 10 | NE 10 | NE 10 | NE 10 | NE 9 | NNE 4 | SSE 4 | SSE 4 | — |
| kJ | 1 | 1 | 1 | 5 | 5 | 5 | 2 | 4 | 4 | 4 | 3 | 3 | 4 | 4 | 4 | 4 | 3 | 2 | 1 | 1 | — |
Swell 3 Height (m) Direction Period (s) | E 8 | E 8 | NE 11 | NE 8 | NE 8 | NE 8 | — | — | E 6 | E 8 | NE 10 | NE 10 | E 8 | — | — | — | NNE 4 | NE 9 | NE 9 | NE 9 | — |
| kJ | 5 | 5 | 5 | 3 | 3 | 2 | — | — | 3 | 1 | 4 | 4 | 1 | — | — | — | 2 | 3 | 3 | 3 | — |
Wind waves Height (m) Direction Period (s) | — | — | ENE 4 | E 4 | ESE 4 | E 3 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | E 4 | ENE 4 | ENE 4 | E 3 | E 4 | E 4 | E 4 | SE 4 | ENE 4 | ENE 3 | ENE 4 |
| kJ | — | — | 3 | 5 | 5 | 6 | 11 | 14 | 13 | 10 | 5 | 5 | 5 | 8 | 10 | 11 | 8 | 4 | 3 | 4 | 13 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 338 | 338 | 731 | 731 | 731 | 731 | 731 | 731 | 1178 | 338 | 731 | 731 | 731 | 448 | 448 | 338 | 338 | 338 | 731 | 731 | 269 |
Best forecast wave conditions in South Florida | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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