Surf Forecasts:
How big are the waves at 21st Street (Miami) today (30 Jun):
- Morning surf: Morning surf (30 Jun, local time) - 1ft (0.3m), 9s period with E swell.
- Afternoon surf: Afternoon surf (30 Jun, local time) - 1ft (0.3m), 9s period with E swell.
- Evening surf: Evening surf (30 Jun, local time) - 1ft (0.3m), 9s period with E swell.
The current surf forecast for 21st Street (Miami) at 9AM is: 0.3m 9s primary swell from a East direction (forecast issued at 01:00am June 30). An open ocean swell of 0.2m 3s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jun) | 1ft (0.3m) | 9s |
| Afternoon (30 Jun) | 1ft (0.3m) | 9s |
| Evening (30 Jun) | 1ft (0.3m) | 9s |
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 13mm), heaviest on Wed night. Warm (max 30°C on Tue afternoon, min 28°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 30 | Wednesday 1 | Thursday 2 | ||||||||||||||||||||||
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 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | NNE 7 | N 7 | NNE 6 | NNE 6 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 8 | NNE 8 | NNE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 6 | 6 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 9 | 22 | 23 | 32 | 34 | 48 | 62 | 62 | 50 | 50 | 50 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 9:02AM0.68m | 9:45PM0.77m | 9:43AM0.68m | 10:22PM0.76m | 10:24AM0.68m | 10:58PM0.75m | ||||||||||||||||||
Low Tide | 3:13AM0.10m | 3:17PM-0.04m | 3:52AM0.09m | 3:56PM-0.03m | 4:29AM0.09m | 4:36PM-0.01m | ||||||||||||||||||
 | |  | | |  | |  | | | | | | |  |  | | | | | | | | | |
 | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:15 | — | — | — | — | — | — | — | 8:15 | — | — | — | — | — | — | — | 8:15 | — |
mm | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | 3 | 7 | — | — | — | — | — | — | 1 | — |
Temp °C | 28 | 28 | 28 | 29 | 29 | 30 | 29 | 29 | 29 | 28 | 28 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 29 |
Feels °C | 31 | 32 | 32 | 32 | 30 | 32 | 31 | 32 | 32 | 31 | 31 | 32 | 31 | 30 | 32 | 33 | 30 | 30 | 32 | 32 | 30 | 30 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | NNE 7 | N 7 | NNE 6 | NNE 6 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 8 | NNE 8 | NNE 8 |
| kJ | 6 | 6 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 9 | 22 | 23 | 32 | 34 | 48 | 62 | 62 | 50 | 50 | 50 |
Swell 2 Height (m) Direction Period (s) | NE 9 | E 3 | SSE 3 | SSE 3 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 3 | 1 | 1 | 1 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 6 | 6 | 6 | 12 | 6 | 14 | 6 | 6 | 6 | 6 | 5 |
Swell 3 Height (m) Direction Period (s) | — | SSE 4 | NE 9 | NE 9 | NE 9 | NE 9 | — | — | — | — | — | — | — | NE 9 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 2 | 3 | 3 | 3 | 3 | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 3 | SSE 3 | — | — | ESE 3 | ESE 3 | E 3 | E 3 | — | — | — | — | — | — | — | — | — | — | — | — | SE 3 | SE 3 | SE 3 | SE 3 |
| kJ | 2 | 1 | — | — | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 1 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 314 | 234 | 234 | 259 | 324 | 324 | 324 | 314 | 314 | 327 | 324 | 314 | 314 | 314 | 314 | 314 | 845 | 127 | 127 | 338 | 338 | 375 | 845 | 146 |
Best forecast wave conditions in South Florida | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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