Surf Forecasts:
How big are the waves at 21st Street (Miami) today (05 Aug):
- Morning surf: Morning surf (05 Aug, local time) - 0.5ft (0.2m), 7s period with E swell.
- Afternoon surf: Afternoon surf (05 Aug, local time) - 1.5ft (0.5m), 4s period with SE swell.
- Evening surf: Evening surf (05 Aug, local time) - 1.5ft (0.5m), 3s period with E swell.
The current surf forecast for 21st Street (Miami) at 12AM is: 0.3m 8s primary swell from a East direction (forecast issued at 07:00pm August 04). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Aug) | 0.5ft (0.2m) | 7s |
| Afternoon (05 Aug) | 1.5ft (0.5m) | 4s |
| Evening (05 Aug) | 1.5ft (0.5m) | 3s |
Table - waves today at 21st Street (Miami). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 20mm), heaviest during Fri morning. Warm (max 29°C on Wed morning, min 26°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Tue 4 | Wednesday 5 | Thursday 6 | |||||||||||||||||
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 8 | E 8 | E 8 | E 8 | E 8 | E 7 | SE 3 | SE 4 | ESE 4 | E 4 | E 3 | E 4 | E 4 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 |
Wave Graph  | |||||||||||||||||||
 kJ | 10 | 4 | 10 | 4 | 4 | 4 | 5 | 6 | 7 | 4 | 8 | 27 | 31 | 34 | 42 | 44 | 44 | 46 | 60 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | off | cross | cross-on | on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 1:07AM0.76m | 1:58PM0.76m | 2:01AM0.74m | 3:02PM0.75m | |||||||||||||||
Low Tide | 7:05PM0.11m | 7:31AM-0.00m | 8:01PM0.15m | 8:30AM-0.00m | 9:05PM0.17m | ||||||||||||||
 |  |  |  |  | | | | |  |  | | | | | | | | | |
 | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — |
 | — | 8:04 | — | — | — | — | — | — | — | 8:04 | — | — | — | — | — | — | — | 8:02 | — |
mm | — | 2 | 1 | — | — | — | — | — | — | — | — | 1 | — | 2 | 1 | 1 | — | — | — |
Temp °C | 29 | 28 | 26 | 27 | 28 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 29 | 29 | 29 | 29 | 29 |
Feels °C | 29 | 31 | 27 | 29 | 30 | 30 | 30 | 31 | 31 | 30 | 30 | 30 | 29 | 29 | 30 | 30 | 30 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | SE 3 | SE 3 | E 8 | E 7 | E 7 | E 7 | E 7 | SSE 4 | SSE 4 | S 4 | NE 8 | S 5 | N 8 | — | SSE 4 | SSE 4 | SSE 5 |
| kJ | 10 | 4 | 2 | 1 | 4 | 4 | 4 | 4 | 4 | 3 | 2 | 2 | 2 | 2 | 1 | — | 3 | 2 | 3 |
Swell 2 Height (m) Direction Period (s) | NE 8 | NE 8 | E 8 | E 8 | — | NE 8 | NE 8 | NE 8 | NE 8 | E 7 | — | — | N 8 | N 8 | — | — | — | — | — |
| kJ | 2 | 2 | 10 | 4 | — | 2 | 2 | 2 | 2 | 4 | — | — | 1 | 1 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | NE 8 | NE 8 | NE 8 | — | — | — | — | E 8 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 2 | 2 | 2 | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 3 | SE 3 | — | — | — | ESE 2 | SE 3 | SE 4 | ESE 4 | E 4 | E 3 | E 4 | E 4 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 |
| kJ | 4 | 3 | — | — | — | 1 | 5 | 6 | 7 | 4 | 8 | 27 | 31 | 34 | 42 | 44 | 44 | 46 | 60 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 359 | 448 | 360 | 448 | 448 | 448 | 448 | 1563 | 731 | 731 | 731 | 731 | 731 | 915 | 1202 | 731 | 1650 | 862 | 862 |
Best forecast wave conditions in South Florida | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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