Surf Forecasts:
How big are the waves at 21st Street (Miami) today (09 Sep):
- Morning surf: Morning surf (09 Sep, local time) - 1.5ft (0.5m), 8s period with NNE swell.
- Afternoon surf: Afternoon surf (09 Sep, local time) - 2.5ft (0.7m), 8s period with NNE swell.
- Evening surf: Evening surf (09 Sep, local time) - 2.5ft (0.7m), 8s period with NNE swell.
The current surf forecast for 21st Street (Miami) at 3PM is: 0.7m 8s primary swell from a North-northeast direction and 0.2m 8s secondary swell from a East direction, 0.4m 3s secondary swell from a East-southeast direction (forecast issued at 07:00am September 09). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Sep) | 1.5ft (0.5m) | 8s |
| Afternoon (09 Sep) | 2.5ft (0.7m) | 8s |
| Evening (09 Sep) | 2.5ft (0.7m) | 8s |
Table - waves today at 21st Street (Miami). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Thu night. Warm (max 30°C on Thu afternoon, min 29°C on Wed morning). Wind will be generally light. | |||||||||||||||||||||||
Wednesday 9 | Thursday 10 | Friday 11 | |||||||||||||||||||||
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) | NNE 7 | NNE 7 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 7 | NNE 7 | NE 7 | NE 7 | NE 7 | NNE 7 | NE 6 | NE 6 | SE 4 | NE 6 | NE 6 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 30 | 31 | 62 | 61 | 59 | 58 | 56 | 54 | 52 | 51 | 51 | 37 | 37 | 37 | 25 | 24 | 23 | 18 | 11 | 10 | 10 | 6 | 6 |
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 | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | on | on | on |
High Tide | 7:24AM0.95m | 7:54PM0.98m | 8:15AM0.99m | 8:39PM1.00m | 9:02AM1.02m | 9:21PM1.00m | |||||||||||||||||
Low Tide | 1:39PM0.02m | 2:05AM0.04m | 2:28PM0.01m | 2:50AM0.01m | 3:13PM0.02m | ||||||||||||||||||
 |  |  |  | |  | | | | | | | |  | | | | | |  | | | | |
 | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — |
 | — | — | — | — | 7:30 | — | — | — | — | — | — | — | 7:30 | — | — | — | — | — | — | — | 7:29 | — | — |
mm | — | — | 1 | — | — | — | — | — | — | 1 | 1 | — | — | 2 | 4 | 1 | — | — | — | — | — | — | — |
Temp °C | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 30 | 29 | 29 |
Feels °C | 32 | 30 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 33 | 32 | 31 | 32 | 31 | 31 | 32 | 31 | 31 | 33 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | NNE 7 | NNE 7 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 7 | NNE 7 | NE 7 | NE 7 | NE 7 | NNE 7 | NE 6 | NE 6 | NE 6 | SSE 5 | SSE 5 |
| kJ | 30 | 31 | 62 | 61 | 59 | 58 | 56 | 54 | 52 | 51 | 51 | 37 | 37 | 37 | 25 | 24 | 23 | 18 | 11 | 10 | 6 | 7 | 4 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | NNE 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | SSE 4 | — | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 | NE 6 | NE 6 |
| kJ | 6 | 8 | 5 | 5 | 5 | 5 | 5 | 1 | 5 | 1 | 1 | 5 | 5 | 3 | — | 5 | 4 | 4 | 4 | 4 | 4 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | NE 11 | E 8 | — | — | — | — | — | — | — | — | — | — | — | E 8 | — | — | — | N 10 | NE 10 | NE 10 | NE 8 | E 7 | NE 9 |
| kJ | 5 | 5 | — | — | — | — | — | — | — | — | — | — | — | 5 | — | — | — | 2 | 4 | 4 | 2 | 4 | 3 |
Wind waves Height (m) Direction Period (s) | ESE 2 | ESE 2 | ESE 3 | ESE 3 | ESE 3 | ESE 4 | E 4 | E 4 | E 4 | E 4 | ESE 4 | ESE 4 | ESE 4 | E 4 | ESE 4 | SE 4 | SE 4 | SE 4 | ESE 4 | SE 4 | SE 4 | E 3 | ESE 3 |
| kJ | 1 | 1 | 2 | 3 | 4 | 4 | 6 | 10 | 22 | 17 | 14 | 15 | 11 | 5 | 11 | 16 | 14 | 14 | 11 | 8 | 10 | 3 | 3 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 845 | 845 | 845 | 1642 | 845 | 845 | 845 | 338 | 338 | 338 | 517 | 1480 | 731 | 461 | 92 | 92 | 173 | 146 | 448 | 1178 | 731 | 731 | 448 |
Best forecast wave conditions in South Florida | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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