Surf Forecasts:
How big are the waves at 21st Street (Miami) today (12 Jul):
- Morning surf: Morning surf (12 Jul, local time) - 1.5ft (0.4m), 4s period with E swell.
- Afternoon surf: Afternoon surf (12 Jul, local time) - 0.5ft (0.2m), 8s period with E swell.
- Evening surf: Evening surf (12 Jul, local time) - 1.5ft (0.5m), 4s period with SE swell.
The current surf forecast for 21st Street (Miami) at 1PM is: 0.2m 8s primary swell from a East direction and 0.3m 4s secondary swell from a East direction (forecast issued at 07:00am July 12). An open ocean swell of 0.3m 5s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Jul) | 1.5ft (0.4m) | 4s |
| Afternoon (12 Jul) | 0.5ft (0.2m) | 8s |
| Evening (12 Jul) | 1.5ft (0.5m) | 4s |
Table - waves today at 21st Street (Miami). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Sun afternoon, min 25°C on Mon night). Winds increasing (light winds from the ESE on Sun night, fresh winds from the NNW by Mon night). | ||||||||||||||||||||||||
Sunday 12 | Monday 13 | Tuesday 14 | Wed 15 | |||||||||||||||||||||
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) | E 4 | E 4 | E 8 | E 8 | E 8 | SE 5 | E 8 | SE 4 | SE 4 | SE 4 | E 8 | SE 4 | SE 4 | SE 4 | SE 5 | SSE 5 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 6 | 6 | 6 | 5 | 5 | 11 | 5 | 8 | 16 | 18 | 5 | 8 | 8 | 9 | 10 | 9 | 5 | 5 | 5 | 5 | 5 | 5 | 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 | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | on | on | cross-on | cross-on | on | on | on | on | on |
High Tide | 6:38AM0.79m | 7:33PM0.87m | 7:38AM0.82m | 8:27PM0.90m | 8:35AM0.85m | 9:18PM0.92m | ||||||||||||||||||
Low Tide | 1:02PM-0.16m | 1:39AM0.00m | 1:59PM-0.19m | 2:35AM-0.04m | 2:54PM-0.20m | |||||||||||||||||||
 |  |  | | |  | | | | | | | | | | |  | | | | | | | | |
 | 6:35 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | 6:37 |
 | — | — | — | — | — | 8:15 | — | — | — | — | — | — | — | 8:14 | — | — | — | — | — | — | — | 8:14 | — | 8:14 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 28 | 28 | 27 | 28 | 28 | 29 | 28 | 25 | 26 | 27 | 28 | 28 | 29 | 29 | 29 | 29 | 28 |
Feels °C | 33 | 33 | 32 | 33 | 32 | 31 | 32 | 31 | 30 | 29 | 31 | 30 | 31 | 28 | 22 | 26 | 28 | 31 | 31 | 31 | 31 | 31 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | E 8 | E 8 | E 8 | E 8 | E 8 | SE 4 | E 8 | E 8 | E 8 | E 8 | E 8 | SE 3 | SE 4 | E 4 | E 8 | E 8 | SSE 4 | SSE 4 | SSE 4 |
| kJ | 15 | 14 | 8 | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 14 | 5 | 5 | 5 | 5 | 5 | 3 | 5 | 1 | 5 | 5 | 2 | 2 | 2 |
Swell 2 Height (m) Direction Period (s) | E 4 | E 4 | E 8 | E 8 | E 8 | NE 8 | NE 8 | NE 7 | N 7 | N 7 | E 8 | N 9 | N 9 | N 9 | N 9 | — | E 8 | E 8 | E 8 | NE 9 | NE 9 | E 8 | E 8 | E 8 |
| kJ | 5 | 6 | 5 | 5 | 5 | 2 | 2 | 2 | 1 | 1 | 5 | 2 | 2 | 2 | 2 | — | 5 | 5 | 5 | 3 | 3 | 5 | 5 | 5 |
Swell 3 Height (m) Direction Period (s) | NNE 8 | E 8 | NNE 8 | NE 8 | NE 8 | NE 8 | N 9 | N 10 | NE 9 | NE 9 | NE 9 | N 7 | N 7 | — | — | N 9 | N 9 | N 9 | N 9 | E 8 | — | NE 9 | NE 9 | NE 8 |
| kJ | 6 | 5 | 6 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 1 | 1 | — | — | 2 | 2 | 2 | 2 | 5 | — | 3 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | E 4 | E 4 | E 3 | SE 5 | SE 3 | SE 4 | SE 4 | SE 4 | — | SE 4 | SE 4 | SE 4 | SE 5 | SSE 5 | — | SSE 4 | SE 4 | SE 4 | SE 4 | E 3 | ESE 3 | ESE 3 |
| kJ | — | — | 3 | 3 | 2 | 11 | 5 | 8 | 16 | 18 | — | 8 | 8 | 9 | 10 | 9 | — | 5 | 4 | 5 | 3 | 1 | 3 | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 314 | 314 | 327 | 1642 | 1642 | 448 | 448 | 327 | 327 | 327 | 327 | 448 | 1749 | 373 | 327 | 324 | 324 | 327 | 324 | 923 | 373 | 448 | 427 | 325 |
Best forecast wave conditions in South Florida | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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