Surf Forecasts:
How big are the waves at 21st Street (Miami) today (06 Aug):
- Morning surf: Morning surf (06 Aug, local time) - 2.5ft (0.8m), 4s period with E swell.
- Afternoon surf: Afternoon surf (06 Aug, local time) - 3ft (0.9m), 5s period with E swell.
- Evening surf: Evening surf (06 Aug, local time) - 3.5ft (1.0m), 5s period with E swell.
The current surf forecast for 21st Street (Miami) at 6AM is: 0.7m 4s primary swell from a East direction and 0.1m 8s secondary swell from a Northeast direction (forecast issued at 01:00am August 06). An open ocean swell of 0.2m 5s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Aug) | 2.5ft (0.8m) | 4s |
| Afternoon (06 Aug) | 3ft (0.9m) | 5s |
| Evening (06 Aug) | 3.5ft (1.0m) | 5s |
Table - waves today at 21st Street (Miami). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Fri afternoon. Warm (max 29°C on Thu morning, min 28°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 6 | Friday 7 | Saturday 8 | ||||||||||||||||||||||
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 | 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 4 | E 4 | E 4 | E 5 | E 5 | E 5 | E 5 | E 5 | ENE 5 | ENE 5 | E 5 | E 8 | E 5 | ESE 5 | E 8 | E 4 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | E 8 | E 8 | E 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 9 | 15 | 21 | 30 | 34 | 34 | 42 | 55 | 51 | 42 | 38 | 34 | 27 | 36 | 23 | 22 | 37 | 45 | 39 | 33 | 27 | 21 | 21 | 82 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on |
High Tide | 2:01AM0.74m | 3:02PM0.75m | 3:04AM0.73m | 4:11PM0.77m | 4:13AM0.74m | 5:20PM0.79m | ||||||||||||||||||
Low Tide | 8:30AM-0.00m | 9:05PM0.17m | 9:35AM-0.00m | 10:15PM0.17m | 10:44AM-0.02m | |||||||||||||||||||
 | |  | |  | | | | | | | | | | |  |  | |  | | | | | | |
 | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:02 | — | — | — | — | — | — | — | 8:01 | — | — | — | — | — | — | — | 8:01 | — |
mm | — | — | — | — | 1 | 1 | — | — | — | — | — | — | 1 | 3 | 1 | — | 2 | 1 | — | — | — | 1 | — | — |
Temp °C | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 29 | 29 | 29 | 29 | 29 | 29 |
Feels °C | 29 | 29 | 29 | 30 | 30 | 30 | 30 | 29 | 29 | 30 | 30 | 31 | 31 | 32 | 31 | 30 | 30 | 29 | 31 | 31 | 31 | 31 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | SSE 4 | SSE 5 | SSE 5 | NE 8 | N 8 | — | — | S 5 | — | E 7 | NE 8 | NE 9 | E 8 | E 8 | E 8 | E 8 | NE 9 | E 8 | E 8 | E 8 | E 8 | SSE 5 | SSE 5 | SSE 5 |
| kJ | 2 | 2 | 2 | 2 | 1 | — | — | 1 | — | 9 | 2 | 12 | 19 | 21 | 22 | 22 | 12 | 22 | 22 | 22 | 21 | 8 | 7 | 8 |
Swell 2 Height (m) Direction Period (s) | — | NE 8 | NE 8 | — | — | — | N 8 | — | N 10 | NE 8 | — | NNE 9 | NNE 5 | NE 9 | NE 9 | NE 9 | NNE 10 | NE 9 | NE 9 | NE 9 | NE 9 | E 8 | E 8 | NE 9 |
| kJ | — | 2 | 2 | — | — | — | 1 | — | 2 | 2 | — | 8 | 3 | 13 | 13 | 12 | 9 | 13 | 13 | 12 | 12 | 21 | 21 | 12 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | NE 9 | NE 9 | NE 6 | NE 6 | — | — | NNE 5 | NNE 5 | NNE 5 | NE 9 | NE 9 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 12 | 14 | 5 | 5 | — | — | 3 | 3 | 3 | 12 | 12 | — |
Wind waves Height (m) Direction Period (s) | E 4 | E 4 | E 4 | E 4 | E 5 | E 5 | E 5 | E 5 | E 5 | ENE 5 | ENE 5 | E 5 | ESE 4 | E 5 | ESE 5 | ESE 5 | E 4 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | E 4 | E 5 | E 8 |
| kJ | 9 | 15 | 21 | 30 | 34 | 34 | 42 | 55 | 51 | 42 | 38 | 34 | 27 | 36 | 23 | 17 | 37 | 45 | 39 | 33 | 27 | 10 | 15 | 82 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 941 | 448 | 448 | 1210 | 1292 | 1650 | 862 | 448 | 484 | 338 | 915 | 1210 | 338 | 338 | 338 | 955 | 731 | 448 | 382 | 466 | 763 | 731 | 400 | 448 |
Best forecast wave conditions in South Florida | ||||||||||||||||||||||||
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