Surf Forecasts:
How big are the waves at 21st Street (Miami) today (20 Jun):
- Afternoon surf: Afternoon surf (20 Jun, local time) - 1.5ft (0.4m), 4s period with SE swell.
- Evening surf: Evening surf (20 Jun, local time) - 1.5ft (0.4m), 4s period with SSE swell.
The current surf forecast for 21st Street (Miami) at 11PM is: 0.4m 4s primary swell from a South-southeast direction and 0.2m 4s secondary swell from a East direction, 0.1m 7s secondary swell from a East direction (forecast issued at 07:00pm June 20). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jun) | - | - |
| Afternoon (20 Jun) | 1.5ft (0.4m) | 4s |
| Evening (20 Jun) | 1.5ft (0.4m) | 4s |
Table - waves today at 21st Street (Miami). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 18mm), heaviest on Sat night. Warm (max 30°C on Sat night, min 27°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 20 | Sunday 21 | Monday 22 | Tue 23 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSE 3 | SSE 4 | SSE 4 | S 3 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | S 3 | E 7 | E 7 | E 7 | E 7 | E 7 | ESE 2 | SE 3 | SE 3 | SE 3 | SSE 4 | S 4 | SSE 4 | SE 4 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 8 | 4 | 5 | 1 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 5 | 9 | 7 | 5 | 10 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | off | cross-off | cross-off | cross | cross | cross | cross-off | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on |
High Tide | 2:00AM0.77m | 2:37PM0.72m | 2:54AM0.72m | 3:38PM0.70m | 3:48AM0.69m | |||||||||||||||||||
Low Tide | 7:44PM0.01m | 8:20AM-0.00m | 8:44PM0.07m | 9:17AM0.01m | 9:44PM0.11m | 10:11AM0.01m | ||||||||||||||||||
 | |  | |  |  | |  | | | | | | | | | | | |  | | | | | |
 | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:30 | — | — | — |
 | — | 8:14 | — | — | — | — | — | — | — | 8:14 | — | — | — | — | — | — | — | 8:14 | — | — | — | — | — | 8:15 |
mm | 1 | 3 | 2 | 5 | — | — | — | — | — | 4 | 2 | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — |
Temp °C | 29 | 30 | 29 | 29 | 28 | 28 | 29 | 30 | 30 | 27 | 27 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 29 | 29 |
Feels °C | 31 | 32 | 31 | 32 | 32 | 31 | 31 | 31 | 31 | 27 | 30 | 32 | 31 | 31 | 32 | 31 | 31 | 32 | 30 | 30 | 31 | 31 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | E 7 | E 4 | E 4 | SSE 4 | S 4 | S 4 | S 4 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | — | E 7 | E 7 | E 7 | E 5 | SSE 4 | E 4 | E 7 |
| kJ | 1 | 1 | 2 | 1 | 3 | 1 | 1 | 4 | 4 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | — | 1 | 1 | 4 | 2 | 6 | 3 | 1 |
Swell 2 Height (m) Direction Period (s) | — | E 7 | E 7 | — | E 7 | E 7 | E 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | E 7 | E 4 | E 7 | — |
| kJ | — | 1 | 1 | — | 4 | 4 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 1 | — |
Swell 3 Height (m) Direction Period (s) | — | E 7 | — | E 7 | SSE 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 7 | — | — |
| kJ | — | 1 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — |
Wind waves Height (m) Direction Period (s) | SSE 3 | SSE 4 | SSE 4 | S 3 | — | — | — | — | SSE 3 | SSE 3 | S 3 | — | — | — | — | — | ESE 2 | SE 3 | SE 3 | SE 3 | SSE 4 | S 4 | SSE 4 | SE 4 |
| kJ | 8 | 4 | 5 | 1 | — | — | — | — | 3 | 2 | 1 | — | — | — | — | — | 1 | 2 | 3 | 5 | 9 | 7 | 5 | 10 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 324 | 369 | 915 | 407 | 407 | 407 | 1178 | 1666 | 325 | 325 | 325 | 915 | 915 | 865 | 1634 | 1634 | 353 | 1459 | 915 | 915 | 915 | 1149 | 1171 | 596 |
Best forecast wave conditions in South Florida | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our 21st Street (Miami) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest