Surf Forecasts:
How big are the waves at 21st Street (Miami) today (14 Sep):
- Morning surf: Morning surf (14 Sep, local time) - 0.5ft (0.2m), 9s period with E swell.
- Afternoon surf: Afternoon surf (14 Sep, local time) - 0.5ft (0.2m), 8s period with E swell.
- Evening surf: Evening surf (14 Sep, local time) - 0.5ft (0.2m), 8s period with E swell.
The current surf forecast for 21st Street (Miami) at 6AM is: 0.2m 9s primary swell from a East direction (forecast issued at 01:00am September 14). The wind direction is predicted to be glassy.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Sep) | 0.5ft (0.2m) | 9s |
| Afternoon (14 Sep) | 0.5ft (0.2m) | 8s |
| Evening (14 Sep) | 0.5ft (0.2m) | 8s |
Table - waves today at 21st Street (Miami). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 16mm), heaviest on Tue night. Warm (max 30°C on Mon afternoon, min 28°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | ||||||||||||||||||||||
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 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 8 | E 8 | E 8 | E 8 | NE 4 | NNE 5 | NNE 7 | NNE 8 | NNE 8 | NNE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 14 | 33 | 115 | 191 | 204 | 199 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | cross-off | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | on | on | cross-on | cross-on | on | cross-on | cross-on | cross-on |
High Tide | 11:11AM0.96m | 11:16PM0.91m | 11:54AM0.91m | 11:55PM0.85m | 12:38PM0.86m | |||||||||||||||||||
Low Tide | 4:52AM0.03m | 5:16PM0.16m | 5:32AM0.08m | 5:58PM0.22m | 6:13AM0.13m | 6:42PM0.28m | ||||||||||||||||||
 | |  | | | | | | | |  | | | |  | |  | | | | | | | | |
 | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:25 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:22 | — | — |
mm | — | — | 2 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | 2 | 3 | 1 | 1 | 1 | — | — | 1 |
Temp °C | 28 | 28 | 28 | 29 | 30 | 29 | 29 | 29 | 29 | 28 | 28 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 32 | 32 | 32 | 34 | 32 | 30 | 32 | 32 | 31 | 30 | 31 | 32 | 31 | 29 | 30 | 29 | 29 | 30 | 30 | 29 | 28 | 29 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | NNE 7 | NNE 8 | NNE 8 | NNE 8 |
| kJ | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 115 | 191 | 204 | 199 |
Swell 2 Height (m) Direction Period (s) | NE 9 | — | — | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 11 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | E 8 | E 8 | E 8 | E 8 |
| kJ | 3 | — | — | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 6 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | NE 9 | NE 9 | NE 9 | — | — | — | NE 11 | NE 11 | NE 11 | — | — | — | NE 10 | NE 10 | NE 10 | — | — | — | — | — | — | — | — | — |
| kJ | 3 | 3 | 3 | — | — | — | 5 | 5 | 5 | — | — | — | 4 | 4 | 4 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 3 | — | — | — | — | SE 3 | SE 3 | SSE 3 | — | SE 2 | SE 3 | SE 3 | SE 3 | ESE 3 | E 3 | E 3 | ENE 3 | ENE 4 | NE 4 | NNE 5 | — | — | — | — |
| kJ | 1 | — | — | — | — | 3 | 2 | 1 | — | 1 | 1 | 1 | 2 | 3 | 3 | 5 | 4 | 5 | 14 | 33 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 234 | 234 | 327 | 375 | 365 | 324 | 862 | 862 | 865 | 865 | 845 | 845 | 845 | 845 | 845 | 731 | 918 | 845 | 915 | 1600 | 1655 | 814 | 834 | 814 |
Best forecast wave conditions in South Florida | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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