Surf Forecasts:
How big are the waves at 21st Street (Miami) today (24 Aug):
- Morning surf: Morning surf (24 Aug, local time) - 0.5ft (0.1m), 8s period with NE swell.
- Afternoon surf: Afternoon surf (24 Aug, local time) - 1.5ft (0.4m), 3s period with SE swell.
- Evening surf: Evening surf (24 Aug, local time) - 1.5ft (0.4m), 3s period with SE swell.
The current surf forecast for 21st Street (Miami) at 10AM is: 0.1m 8s primary swell from a Northeast direction and 0.1m 8s secondary swell from a East direction (forecast issued at 07:00am August 24). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Aug) | 0.5ft (0.1m) | 8s |
| Afternoon (24 Aug) | 1.5ft (0.4m) | 3s |
| Evening (24 Aug) | 1.5ft (0.4m) | 3s |
Table - waves today at 21st Street (Miami). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Tue night. Warm (max 30°C on Mon afternoon, min 28°C on Mon night). Wind will be generally light. | |||||||||||||||||||||||
Monday 24 | Tuesday 25 | Wednesday 26 | |||||||||||||||||||||
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 8 | E 8 | E 8 | E 11 | SE 3 | SE 3 | SE 3 | E 8 | E 8 | E 8 | SE 3 | SE 3 | ESE 3 | SE 3 | ESE 3 | ESE 4 | SE 4 | SE 4 | SE 4 | ESE 4 | ESE 4 | E 4 | E 3 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 3 | 3 | 3 | 3 | 3 | 2 | 3 | 2 | 2 | 2 | 2 | 4 | 4 | 3 | 4 | 11 | 16 | 17 | 17 | 10 | 10 | 4 | 6 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | on | cross-on | on | on | cross-on | cross-on | cross-on | on | on | on | on |
High Tide | 6:07AM0.69m | 6:55PM0.77m | 6:56AM0.73m | 7:35PM0.81m | 7:41AM0.79m | 8:12PM0.85m | |||||||||||||||||
Low Tide | 12:25PM0.13m | 1:02AM0.22m | 1:11PM0.10m | 1:42AM0.17m | 1:54PM0.07m | ||||||||||||||||||
 |  |  | |  |  | |  | | | | | | | | | | | | |  | |  | |
 | 6:56 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — |
 | — | — | — | — | 7:47 | — | — | — | — | — | — | — | 7:46 | — | — | — | — | — | — | — | 7:45 | — | — |
mm | — | — | 1 | 1 | — | — | — | 1 | 1 | — | — | — | — | — | 2 | 3 | — | — | — | 3 | — | — | — |
Temp °C | 29 | 29 | 29 | 30 | 29 | 29 | 29 | 29 | 28 | 29 | 29 | 29 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
Feels °C | 33 | 33 | 31 | 32 | 30 | 29 | 32 | 33 | 31 | 31 | 31 | 31 | 32 | 29 | 31 | 30 | 31 | 31 | 32 | 31 | 31 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | SSE 4 | SSE 4 | E 8 | E 8 | E 8 | E 8 | E 8 | SSE 4 | SSE 4 | SSE 4 | E 8 | E 8 | E 8 | E 8 | NE 8 | NE 8 | E 8 | E 8 | E 8 | E 7 | E 7 | SSE 4 | SSE 4 |
| kJ | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 3 | 4 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | — | NE 8 | NE 8 | NE 8 | NE 8 | E 8 | E 8 | E 8 | NE 8 | NE 8 | NE 8 | NE 8 | E 10 | E 10 | — | — | — | E 10 | E 10 | E 7 | N 10 |
| kJ | 1 | 1 | — | 3 | 3 | 2 | 2 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | — | — | — | 2 | 2 | 1 | 2 |
Swell 3 Height (m) Direction Period (s) | NE 8 | NE 8 | NE 8 | E 11 | E 11 | E 11 | E 11 | NE 8 | NE 8 | NE 8 | N 7 | N 7 | N 7 | E 11 | N 6 | N 6 | E 10 | — | E 10 | E 8 | — | E 10 | — |
| kJ | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 2 | 1 | 1 | 2 | — | 2 | 1 | — | 2 | — |
Wind waves Height (m) Direction Period (s) | S 4 | S 4 | — | SE 2 | SE 3 | SE 3 | SE 3 | — | — | — | SE 3 | SE 3 | ESE 3 | SE 3 | ESE 3 | ESE 4 | SE 4 | SE 4 | SE 4 | ESE 4 | ESE 4 | E 4 | E 3 |
| kJ | 1 | 1 | — | 1 | 3 | 2 | 3 | — | — | — | 1 | 4 | 4 | 3 | 4 | 11 | 16 | 17 | 17 | 10 | 10 | 4 | 6 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 253 | 253 | 865 | 448 | 1137 | 731 | 731 | 955 | 394 | 448 | 448 | 253 | 448 | 1137 | 1137 | 448 | 448 | 448 | 841 | 941 | 841 | 1642 | 1642 |
Best forecast wave conditions in South Florida | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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