Surf Forecasts:
How big are the waves at 21st Street (Miami) today (20 Jun):
- Morning surf: Morning surf (20 Jun, local time) - 0.5ft (0.2m), 5s period with E swell.
- 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) - 1ft (0.3m), 4s period with SSE swell.
The current surf forecast for 21st Street (Miami) at 4PM is: 0.5m 3s primary swell from a South direction and 0.2m 4s secondary swell from a East direction, 0.1m 7s secondary swell from a East direction (forecast issued at 01:00pm June 20). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jun) | 0.5ft (0.2m) | 5s |
| Afternoon (20 Jun) | 1.5ft (0.4m) | 4s |
| Evening (20 Jun) | 1ft (0.3m) | 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 17mm), heaviest on Sat night. Warm (max 30°C on Sat afternoon, min 27°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 20 | Sunday 21 | Monday 22 | Tue 23 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | E 7 | SE 4 | S 3 | SSE 4 | SSE 4 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | SSE 3 | N 6 | N 6 | N 5 | E 7 | E 7 | SE 3 | SE 3 | E 7 | E 7 | SE 3 | SSE 4 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 4 | 5 | 6 | 4 | 3 | 1 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 3 | 2 | 2 | 1 | 1 | 2 | 2 | 4 | 4 | 3 | 5 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross | cross-off | cross-off | cross-off | glassy | cross | cross-off | cross | cross | off | glassy | cross | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross |
High Tide | 1:34PM0.75m | 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 | |||||||||||||||||||
 |  | | |  | | |  | | | | | |  |  | | | | | | | | | | |
 | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:30 | — |
 | — | — | — | 8:14 | — | — | — | — | — | — | — | 8:14 | — | — | — | — | — | — | — | 8:14 | — | — | — | 8:15 |
mm | 3 | — | — | 3 | 1 | 3 | 3 | — | — | — | — | 3 | 2 | — | — | — | — | — | — | 1 | — | — | 1 | — |
Temp °C | 30 | 30 | 30 | 30 | 30 | 29 | 28 | 28 | 29 | 30 | 30 | 27 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 28 |
Feels °C | 34 | 31 | 31 | 32 | 33 | 31 | 31 | 30 | 30 | 31 | 31 | 27 | 32 | 31 | 31 | 30 | 31 | 31 | 31 | 32 | 32 | 30 | 31 | 32 |
Swell 1 Height (m) Direction Period (s) | SSE 4 | E 7 | E 4 | E 4 | E 4 | S 4 | S 4 | S 4 | E 7 | E 7 | E 7 | E 7 | E 7 | N 6 | N 6 | N 5 | — | E 7 | E 7 | E 7 | E 7 | E 7 | — | SE 4 |
| kJ | 2 | 1 | 1 | 1 | 2 | 3 | 1 | 1 | 4 | 4 | 4 | 4 | 1 | 3 | 2 | 2 | — | 1 | 1 | 1 | 4 | 4 | — | 3 |
Swell 2 Height (m) Direction Period (s) | E 7 | — | E 7 | E 7 | E 7 | — | E 7 | E 7 | — | — | — | — | N 6 | S 3 | E 7 | E 7 | E 7 | — | — | — | — | — | E 7 | E 4 |
| kJ | 4 | — | 1 | 1 | 1 | — | 4 | 4 | — | — | — | — | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | E 7 | — | — | — | — | — | — | — | E 7 | — | — | — | — | — | — | — | — | — | E 7 |
| kJ | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | 1 |
Wind waves Height (m) Direction Period (s) | — | SE 4 | S 3 | SSE 4 | SSE 4 | — | — | — | S 4 | — | SSE 2 | SSE 3 | SSE 3 | SSW 2 | — | — | — | SE 2 | SE 3 | SE 3 | SE 3 | SE 3 | SE 3 | SSE 4 |
| kJ | — | 5 | 6 | 4 | 3 | — | — | — | 1 | — | 1 | 1 | 1 | 1 | — | — | — | 1 | 2 | 2 | 2 | 3 | 3 | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 814 | 814 | 991 | 327 | 324 | 814 | 369 | 360 | 369 | 360 | 1178 | 1649 | 325 | 324 | 915 | 915 | 915 | 1149 | 1634 | 1560 | 353 | 731 | 862 | 862 |
Best forecast wave conditions in South Florida | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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