Surf Forecasts:
How big are the waves at 21st Street (Miami) today (11 Oct):
- Morning surf: Morning surf (11 Oct, local time) - 3.5ft (1.1m), 5s period with SE swell.
- Afternoon surf: Afternoon surf (11 Oct, local time) - 3.5ft (1.0m), 6s period with SE swell.
- Evening surf: Evening surf (11 Oct, local time) - 1.5ft (0.5m), 6s period with E swell.
The current surf forecast for 21st Street (Miami) at 6PM is: 0.8m 6s primary swell from a Southeast direction and 0.2m 7s secondary swell from a North-northeast direction, 0.5m 6s secondary swell from a East direction (forecast issued at 01:00pm October 11). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Oct) | 3.5ft (1.1m) | 5s |
| Afternoon (11 Oct) | 3.5ft (1.0m) | 6s |
| Evening (11 Oct) | 1.5ft (0.5m) | 6s |
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 26°C on Wed morning). Wind will be generally light. | |||||||||||||||||||||
Sun 11 | Monday 12 | Tuesday 13 | |||||||||||||||||||
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) | SE 5 | SE 6 | SE 6 | E 6 | E 6 | ESE 5 | E 6 | E 6 | NE 8 | NNE 8 | NE 8 | NNE 4 | NNE 4 | NNE 4 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 4 |
Wave Graph  | |||||||||||||||||||||
 kJ | 54 | 58 | 44 | 18 | 12 | 19 | 13 | 13 | 10 | 24 | 10 | 13 | 19 | 16 | 15 | 12 | 13 | 9 | 9 | 9 | 10 |
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 | on | cross-on | cross | 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 | 9:23AM1.06m | 9:28PM1.00m | 10:02AM1.04m | 10:04PM0.97m | 10:41AM1.01m | 10:40PM0.92m | |||||||||||||||
Low Tide | 3:29PM0.17m | 3:41AM0.07m | 4:08PM0.21m | 4:18AM0.10m | 4:46PM0.25m | ||||||||||||||||
 | | |  | | | | | |  |  |  | | | | | | | | | | |
 | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — | — |
 | — | — | 6:57 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:54 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 27 | 28 | 29 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 27 | 27 | 27 |
Feels °C | 32 | 32 | 32 | 32 | 31 | 32 | 33 | 31 | 32 | 30 | 30 | 26 | 27 | 27 | 26 | 26 | 26 | 27 | 26 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | NNE 7 | NE 7 | NNE 7 | SSE 6 | SSE 5 | NNE 7 | E 6 | E 6 | E 7 | E 7 | NE 8 | E 7 | E 7 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | E 7 |
| kJ | 5 | 8 | 5 | 17 | 9 | 5 | 13 | 13 | 8 | 8 | 10 | 4 | 4 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 4 |
Swell 2 Height (m) Direction Period (s) | NNE 8 | NNE 8 | E 6 | E 6 | NNE 7 | N 9 | SSE 5 | SSE 4 | NE 8 | SSE 4 | E 7 | SSE 5 | — | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | NNE 8 |
| kJ | 6 | 6 | 18 | 18 | 5 | 2 | 5 | 3 | 10 | 2 | 4 | 2 | — | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 6 |
Swell 3 Height (m) Direction Period (s) | — | — | NNE 8 | NNE 7 | E 6 | — | NNE 7 | NE 8 | SSE 4 | SSE 4 | SSE 4 | — | E 7 | — | — | — | — | — | — | — | — |
| kJ | — | — | 6 | 5 | 1 | — | 5 | 11 | 2 | 1 | 2 | — | 1 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 5 | SE 6 | SE 6 | E 6 | E 6 | ESE 5 | — | — | — | NNE 8 | NNE 4 | NNE 4 | NNE 4 | NNE 4 | NNE 4 | NNE 4 | NNE 4 | NNE 4 | NNE 4 | NNE 4 | NE 4 |
| kJ | 54 | 58 | 44 | 6 | 12 | 19 | — | — | — | 24 | 7 | 13 | 19 | 16 | 15 | 12 | 13 | 9 | 9 | 8 | 10 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 326 | 173 | 173 | 173 | 229 | 185 | 448 | 129 | 324 | 324 | 841 | 324 | 448 | 915 | 862 | 865 | 407 | 1137 | 1137 | 915 | 915 |
Best forecast wave conditions in South Florida | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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