Surf Forecasts:
How big are the waves at 21st Street (Miami) today (05 Sep):
- Morning surf: Morning surf (05 Sep, local time) - 1.5ft (0.4m), 4s period with E swell.
- Afternoon surf: Afternoon surf (05 Sep, local time) - 1.5ft (0.4m), 4s period with SSE swell.
- Evening surf: Evening surf (05 Sep, local time) - 1.5ft (0.4m), 4s period with SE swell.
The current surf forecast for 21st Street (Miami) at 8AM is: 0.4m 4s primary swell from a East direction and 0.1m 8s secondary swell from a East direction, 0.3m 4s secondary swell from a South-southeast direction (forecast issued at 01:00am September 05). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Sep) | 1.5ft (0.4m) | 4s |
| Afternoon (05 Sep) | 1.5ft (0.4m) | 4s |
| Evening (05 Sep) | 1.5ft (0.4m) | 4s |
Table - waves today at 21st Street (Miami). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 56mm), heaviest during Sat night. Warm (max 30°C on Sat afternoon, min 26°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 5 | Sunday 6 | Monday 7 | ||||||||||||||||||||||
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) | ESE 4 | SE 4 | E 4 | E 4 | SSE 4 | SSE 4 | SE 4 | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 | E 10 | SE 3 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 11 | 7 | 5 | 5 | 6 | 5 | 3 | 1 | 4 | 4 | 4 | 4 | 1 | 2 | 2 | 6 | 6 | 6 | 6 | 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 | cross | cross-on | cross-on | cross-off | off | glassy | glassy | glassy | glassy | cross-on | cross-on | cross | cross-off | cross-off | off | glassy | cross | cross-on | cross-on | cross-off | cross-on |
High Tide | 2:50AM0.79m | 3:57PM0.83m | 4:07AM0.80m | 5:09PM0.85m | 5:21AM0.84m | 6:12PM0.90m | ||||||||||||||||||
Low Tide | 9:21AM0.10m | 10:06PM0.25m | 10:35AM0.10m | 11:18PM0.21m | 11:45AM0.07m | |||||||||||||||||||
 | |  |  | | | |  |  |  | | | |  | | | | | |  | | | |  | |
 | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:36 | — | — | — | — | — | — | — | 7:34 | — | — | — | — | — | — | — | 7:32 | — | — |
mm | 3 | 1 | 2 | — | — | 2 | 20 | 2 | — | — | — | 2 | — | — | 2 | 1 | 1 | 2 | 2 | — | — | — | 12 | 8 |
Temp °C | 29 | 29 | 29 | 29 | 30 | 30 | 26 | 27 | 27 | 28 | 28 | 29 | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 30 | 30 | 28 | 27 |
Feels °C | 32 | 33 | 32 | 31 | 33 | 33 | 29 | 29 | 31 | 33 | 33 | 34 | 33 | 31 | 32 | 32 | 32 | 33 | 34 | 33 | 32 | 31 | 31 | 29 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 4 | E 4 | E 4 | E 4 | E 4 | E 8 | SSE 4 | SSE 4 | E 7 | SSE 4 | SSE 3 | E 7 | E 7 | E 7 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 5 | 2 | 5 | 5 | 3 | 1 | 1 | 3 | 2 | 4 | 1 | 1 | 1 | 1 | 1 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 |
Swell 2 Height (m) Direction Period (s) | NE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | — | E 3 | E 8 | NE 7 | E 7 | E 7 | — | NE 6 | NE 6 | — | NE 9 | NE 9 | — | — | NE 8 | NE 9 | NE 8 | NE 9 |
| kJ | 3 | 1 | 1 | 1 | 1 | 1 | — | 1 | 4 | 2 | 4 | 4 | — | 1 | 1 | — | 3 | 3 | — | — | 2 | 3 | 2 | 3 |
Swell 3 Height (m) Direction Period (s) | N 8 | E 8 | E 8 | E 8 | — | N 8 | — | E 8 | NE 7 | — | NE 7 | NE 6 | N 6 | E 10 | E 9 | NE 6 | N 6 | — | — | NE 9 | N 9 | NE 7 | NE 9 | — |
| kJ | 1 | 1 | 1 | 1 | — | 1 | — | 1 | 2 | — | 2 | 2 | 1 | 2 | 2 | 1 | 1 | — | — | 3 | 2 | 2 | 3 | — |
Wind waves Height (m) Direction Period (s) | ESE 4 | SE 4 | SSE 4 | SSE 4 | SSE 4 | SSE 4 | SE 4 | — | — | SSE 4 | — | — | — | SE 2 | SE 3 | SSE 2 | — | — | — | — | — | SE 2 | SE 2 | SSE 2 |
| kJ | 11 | 7 | 3 | 5 | 6 | 5 | 3 | — | — | 2 | — | — | — | 1 | 2 | 1 | — | — | — | — | — | 1 | 1 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 256 | 448 | 253 | 941 | 731 | 731 | 731 | 731 | 731 | 327 | 327 | 327 | 324 | 324 | 324 | 324 | 327 | 327 | 327 | 327 | 324 | 324 | 324 | 865 |
Best forecast wave conditions in South Florida | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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