Surf Forecasts:
How big are the waves at 21st Street (Miami) today (27 Oct):
- Morning surf: Morning surf (27 Oct, local time) - 11ft (3.5m), 8s period with NE swell.
- Afternoon surf: Afternoon surf (27 Oct, local time) - 10ft (3.0m), 10s period with NE swell.
- Evening surf: Evening surf (27 Oct, local time) - 11ft (3.5m), 10s period with NNE swell.
The current surf forecast for 21st Street (Miami) at 5AM is: 3.5m 8s primary swell from a Northeast direction (forecast issued at 01:00am October 27). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Oct) | 11ft (3.5m) | 8s |
| Afternoon (27 Oct) | 10ft (3.0m) | 10s |
| Evening (27 Oct) | 11ft (3.5m) | 10s |
Table - waves today at 21st Street (Miami). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Wed afternoon. Warm (max 27°C on Tue afternoon, min 26°C on Tue morning). Winds decreasing (strong winds from the NNE on Tue afternoon, light winds from the ESE by Thu morning). | ||||||||||||||||||||||||
Tuesday 27 | Wednesday 28 | Thursday 29 | ||||||||||||||||||||||
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) | NE 8 | NE 8 | NE 8 | NE 9 | NE 10 | NNE 9 | NNE 10 | NNE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | NE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1718 | 1582 | 1489 | 1430 | 1626 | 1618 | 2274 | 2105 | 1913 | 1648 | 1418 | 1230 | 981 | 612 | 510 | 427 | 371 | 320 | 320 | 314 | 246 | 236 | 226 | 190 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | on | on | on | on | on |
High Tide | 9:37AM1.12m | 9:40PM1.04m | 10:24AM1.10m | 10:28PM1.01m | 11:15AM1.07m | |||||||||||||||||||
Low Tide | 3:12AM-0.00m | 3:43PM0.16m | 3:58AM-0.00m | 4:31PM0.18m | 4:47AM0.02m | 5:22PM0.21m | ||||||||||||||||||
 | |  |  |  |  | |  | | |  | | | | |  | | | | | | | | | |
 | — | 7:24 | — | — | — | — | — | — | — | 7:26 | — | — | — | — | — | — | — | 7:26 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:42 | — | — | — | — | — | — | — | 6:42 | — | — | — | — | — | — | — | 6:40 | — | — |
mm | 1 | 1 | 1 | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 26 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 26 |
Feels °C | 21 | 22 | 22 | 22 | 23 | 21 | 23 | 24 | 24 | 25 | 25 | 27 | 27 | 27 | 27 | 28 | 28 | 29 | 30 | 29 | 30 | 28 | 28 | 27 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | E 7 | — | — | — | — | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | NE 9 |
| kJ | — | — | — | — | — | 69 | — | — | — | — | 919 | 703 | 559 | 612 | 510 | 427 | 371 | 320 | 320 | 314 | 246 | 236 | 226 | 190 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | E 10 | E 10 | E 10 | E 10 | E 9 | E 8 | E 8 | E 8 | E 8 | SSE 3 | E 9 | E 9 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 2 | 7 | 7 | 1 | 5 | 5 | 11 | 2 | 6 | 14 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 4 | E 9 | SSE 3 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 14 | 1 | — |
Wind waves Height (m) Direction Period (s) | NE 8 | NE 8 | NE 8 | NE 9 | NE 10 | NNE 9 | NNE 10 | NNE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | E 5 | ESE 5 | ESE 5 | SE 5 | SE 4 | SSE 4 | SSE 4 | ESE 4 | ESE 3 | SE 3 | SE 3 |
| kJ | 1718 | 1582 | 1489 | 1430 | 1626 | 1618 | 2274 | 2105 | 1913 | 1648 | 1418 | 1230 | 981 | 54 | 58 | 61 | 49 | 27 | 11 | 6 | 5 | 5 | 2 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 845 | 414 | 414 | 369 | 369 | 365 | 353 | 375 | 292 | 292 | 338 | 292 | 292 | 292 | 292 | 292 | 292 | 292 | 292 | 292 | 292 | 292 | 292 | 314 |
Best forecast wave conditions in South Florida | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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