Surf Forecasts:
How big are the waves at 21st Street (Miami) today (10 Jul):
- Morning surf: Morning surf (10 Jul, local time) - 2.5ft (0.8m), 4s period with SE swell.
- Afternoon surf: Afternoon surf (10 Jul, local time) - 1.5ft (0.5m), 4s period with E swell.
- Evening surf: Evening surf (10 Jul, local time) - 2ft (0.6m), 4s period with E swell.
The current surf forecast for 21st Street (Miami) at 12PM is: 0.8m 5s primary swell from a Southeast direction and 0.2m 8s secondary swell from a East direction, 0.1m 9s secondary swell from a Northeast direction (forecast issued at 07:00am July 10). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Jul) | 2.5ft (0.8m) | 4s |
| Afternoon (10 Jul) | 1.5ft (0.5m) | 4s |
| Evening (10 Jul) | 2ft (0.6m) | 4s |
Table - waves today at 21st Street (Miami). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Fri night. Warm (max 30°C on Fri afternoon, min 27°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 10 | Saturday 11 | Sunday 12 | Mon 13 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SE 5 | SE 4 | SE 5 | E 4 | E 4 | E 4 | ESE 4 | ESE 5 | E 5 | SE 5 | SE 4 | SE 5 | E 8 | SE 5 | NNE 8 | E 8 | E 8 | SE 4 | SE 4 | SE 5 | E 8 | ESE 3 | E 8 | E 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 25 | 27 | 30 | 9 | 9 | 12 | 29 | 39 | 15 | 23 | 22 | 26 | 7 | 19 | 6 | 5 | 6 | 8 | 8 | 13 | 10 | 7 | 5 | 5 |
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 | cross-on | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on |
High Tide | 4:33AM0.73m | 5:35PM0.78m | 5:36AM0.75m | 6:36PM0.83m | 6:38AM0.79m | 7:33PM0.87m | ||||||||||||||||||
Low Tide | 11:02AM-0.09m | 11:40PM0.09m | 12:03PM-0.13m | 00:41AM0.05m | 1:02PM-0.16m | 1:39AM0.00m | ||||||||||||||||||
 |  | |  | | |  | | | | | |  | |  | | | | | | | | | | |
 | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | 6:37 |
 | — | — | — | — | — | 8:15 | — | — | — | — | — | — | — | 8:15 | — | — | — | — | — | — | — | 8:15 | — | 8:14 |
mm | — | — | — | — | — | — | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 29 | 29 | 29 | 30 | 29 | 29 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 27 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 28 |
Feels °C | 31 | 30 | 31 | 30 | 31 | 29 | 30 | 31 | 33 | 31 | 32 | 32 | 32 | 32 | 33 | 29 | 30 | 30 | 32 | 32 | 32 | 30 | 33 | 31 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | SSE 5 | SSE 5 | SSE 5 | NE 10 | E 8 | SSE 5 | E 8 | E 8 | E 8 | S 5 | NNE 8 | E 3 | SSE 5 | SSE 5 | E 8 | E 8 | E 8 | NE 8 | NE 8 | E 8 | E 8 |
| kJ | 6 | 5 | 5 | 20 | 21 | 16 | 4 | 5 | 17 | 5 | 5 | 5 | 13 | 7 | 3 | 5 | 6 | 5 | 5 | 5 | 2 | 2 | 5 | 5 |
Swell 2 Height (m) Direction Period (s) | NE 9 | NE 9 | NE 9 | E 8 | E 8 | E 8 | — | NE 10 | E 8 | NE 10 | NE 9 | NNE 9 | E 8 | E 8 | SSE 5 | E 4 | E 8 | NNE 8 | NE 8 | NE 8 | E 8 | E 8 | NE 8 | NE 7 |
| kJ | 3 | 3 | 3 | 5 | 5 | 5 | — | 4 | 5 | 4 | 3 | 8 | 5 | 5 | 8 | 2 | 5 | 6 | 2 | 2 | 10 | 5 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | N 11 | N 11 | N 11 | NE 9 | NE 9 | NE 11 | — | — | NE 10 | — | E 8 | E 8 | NNE 8 | NNE 8 | NNE 8 | E 8 | NNE 8 | E 8 | — | E 8 | NE 8 | NE 8 | — | NE 9 |
| kJ | 2 | 2 | 2 | 3 | 3 | 4 | — | — | 4 | — | 1 | 5 | 7 | 7 | 6 | 5 | 6 | 1 | — | 5 | 2 | 2 | — | 3 |
Wind waves Height (m) Direction Period (s) | SE 5 | SE 4 | SE 5 | E 4 | E 4 | E 4 | ESE 4 | ESE 5 | E 5 | SE 5 | SE 4 | SE 5 | ESE 4 | SE 5 | — | — | E 4 | SE 4 | SE 4 | SE 5 | ESE 3 | ESE 3 | SE 4 | SE 3 |
| kJ | 25 | 27 | 30 | 9 | 9 | 12 | 29 | 39 | 15 | 23 | 22 | 26 | 6 | 19 | — | — | 2 | 8 | 8 | 13 | 7 | 7 | 4 | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 394 | 448 | 448 | 1421 | 1459 | 448 | 448 | 448 | 448 | 448 | 314 | 746 | 899 | 500 | 448 | 606 | 314 | 314 | 841 | 1032 | 1650 | 448 | 500 | 841 |
Best forecast wave conditions in South Florida | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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