
Surf Forecasts:
How big are the waves at 21st Street (Miami) today (20 Oct):
- Morning surf: Morning surf (20 Oct, local time) - 8ft (2.5m), 12s period with NNE swell.
- Afternoon surf: Afternoon surf (20 Oct, local time) - 7.5ft (2.3m), 12s period with NNE swell.
- Evening surf: Evening surf (20 Oct, local time) - 7ft (2.1m), 12s period with NNE swell.
The current surf forecast for 21st Street (Miami) at 3PM is: 2.3m 12s primary swell from a North-northeast direction and 0.1m 9s secondary swell from a East direction, 0.1m 12s secondary swell from a East direction (forecast issued at 07:00am October 20). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | 8ft (2.5m) | 12s |
| Afternoon (20 Oct) | 7.5ft (2.3m) | 12s |
| Evening (20 Oct) | 7ft (2.1m) | 12s |
Table - waves today at 21st Street (Miami). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Tue morning. Warm (max 26°C on Tue morning, min 24°C on Wed night). Mainly fresh winds. | |||||||||||||||||||||||
Tuesday 20 | Wednesday 21 | Thursday 22 | |||||||||||||||||||||
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) | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 11 | NE 11 | NE 11 | NE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 12 | NE 12 | NE 12 | NE 13 |
Wave Graph | |||||||||||||||||||||||
1839 | 1810 | 1780 | 1588 | 1450 | 1407 | 1277 | 1236 | 1215 | 1082 | 876 | 715 | 702 | 690 | 508 | 441 | 412 | 508 | 628 | 807 | 918 | 996 | 1044 | |
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 | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:03AM0.78m | 4:40PM0.84m | 5:03AM0.83m | 5:28PM0.87m | 5:55AM0.89m | 6:12PM0.91m | |||||||||||||||||
Low Tide | 10:17AM0.33m | 10:55PM0.34m | 11:14AM0.30m | 11:42PM0.27m | 12:04PM0.27m | ||||||||||||||||||
7:20 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | |
— | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:45 | — | — | |
mm | — | — | 1 | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — |
Temp °C | 26 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 24 | 24 | 24 | 25 | 25 | 25 | 25 |
Feels °C | 24 | 23 | 22 | 22 | 23 | 23 | 22 | 23 | 23 | 22 | 23 | 23 | 23 | 23 | 23 | 24 | 23 | 23 | 22 | 23 | 22 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | E 8 | E 8 | E 8 | E 8 | E 8 |
2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 508 | 441 | 412 | 508 | 1 | 1 | 1 | 1 | 1 | |
Swell 2 Height (m) Direction Period (s) | — | — | E 12 | E 12 | E 12 | — | E 9 | — | — | — | E 9 | E 11 | E 11 | — | E 9 | E 8 | E 5 | E 8 | — | — | — | — | — |
— | — | 3 | 3 | 3 | — | 2 | — | — | — | 2 | 2 | 2 | — | 1 | 1 | 7 | 1 | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 8 | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 11 | NE 11 | NE 11 | NE 11 | E 5 | E 5 | ENE 4 | E 4 | NNE 11 | NNE 12 | NE 12 | NE 12 | NE 13 |
1839 | 1810 | 1780 | 1588 | 1450 | 1407 | 1277 | 1236 | 1215 | 1082 | 876 | 715 | 702 | 690 | 12 | 12 | 7 | 4 | 628 | 807 | 918 | 996 | 1044 | |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 774 | 731 | 774 | 746 | 746 | 746 | 596 | 596 | 596 | 904 | 904 | 746 | 841 | 841 | 596 | 596 | 596 | 596 | 596 | 841 | 845 | 899 | 765 |
Best forecast wave conditions in South Florida | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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