Surf Forecasts:
How big are the waves at 21st Street (Miami) today (25 Oct):
- Morning surf: Morning surf (25 Oct, local time) - 5.5ft (1.7m), 8s period with NNE swell.
- Afternoon surf: Afternoon surf (25 Oct, local time) - 8ft (2.5m), 10s period with NNE swell.
- Evening surf: Evening surf (25 Oct, local time) - 10ft (3.0m), 10s period with NE swell.
The current surf forecast for 21st Street (Miami) at 3AM is: 1.4m 6s primary swell from a Northeast direction and 0.8m 10s secondary swell from a North-northeast direction, 0.1m 8s secondary swell from a East direction (forecast issued at 07:00pm October 24). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Oct) | 5.5ft (1.7m) | 8s |
| Afternoon (25 Oct) | 8ft (2.5m) | 10s |
| Evening (25 Oct) | 10ft (3.0m) | 10s |
Table - waves today at 21st Street (Miami). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 61mm), heaviest during Sun night. Warm (max 26°C on Sat night, min 25°C on Sat night). Winds increasing (light winds from the NE on Sat night, strong winds from the NE by Mon morning). | |||||||||||||||||||
Sat 24 | Sunday 25 | Monday 26 | |||||||||||||||||
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) | NNE 11 | NNE 11 | NNE 11 | NE 6 | NNE 10 | NNE 8 | NNE 10 | NNE 10 | NNE 10 | NE 10 | NE 10 | NE 8 | NE 9 | NE 9 | NE 9 | NE 11 | NE 11 | NE 8 | NE 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 584 | 540 | 143 | 157 | 172 | 384 | 1082 | 1400 | 1602 | 1599 | 1411 | 1310 | 2009 | 2371 | 2281 | 2705 | 2443 | 1567 | 1643 |
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-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 7:33PM0.99m | 8:08AM1.07m | 8:13PM1.02m | 8:51AM1.10m | 8:56PM1.04m | ||||||||||||||
Low Tide | 1:46AM0.07m | 2:15PM0.16m | 2:28AM0.02m | 2:58PM0.15m | |||||||||||||||
 |  |  | | |  | | | | | | | | | | | |  | | |
 | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — |
 | 6:45 | — | — | — | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:43 | — | — |
mm | — | — | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 1 | 3 | 5 | 5 | 5 | 3 | 2 | 3 | 4 |
Temp °C | 26 | 26 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 22 | 23 | 23 | 24 | 25 | 25 | 24 | 23 | 23 | 21 | 22 | 22 | 21 | 20 | 19 | 20 | 20 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | E 8 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2 | 2 | 143 | 138 | 157 | 95 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | E 9 | — | E 8 | E 8 | E 8 | E 8 | E 8 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2 | — | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | E 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 11 | NNE 11 | NNE 6 | NE 6 | NE 6 | NNE 8 | NNE 10 | NNE 10 | NNE 10 | NE 10 | NE 10 | NE 8 | NE 9 | NE 9 | NE 9 | NE 11 | NE 11 | NE 8 | NE 8 |
| kJ | 584 | 540 | 123 | 157 | 172 | 384 | 1082 | 1400 | 1602 | 1599 | 1411 | 1310 | 2009 | 2371 | 2281 | 2705 | 2443 | 1567 | 1643 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 923 | 938 | 915 | 915 | 338 | 338 | 915 | 920 | 920 | 407 | 369 | 338 | 292 | 338 | 369 | 369 | 353 | 292 | 845 |
Best forecast wave conditions in South Florida | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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