Surf Forecasts:
How big are the waves at 21st Street (Miami) today (08 Oct):
- Morning surf: Morning surf (08 Oct, local time) - 2.5ft (0.8m), 8s period with NNE swell.
- Afternoon surf: Afternoon surf (08 Oct, local time) - 3ft (0.9m), 8s period with NNE swell.
- Evening surf: Evening surf (08 Oct, local time) - 2.5ft (0.8m), 8s period with NNE swell.
The current surf forecast for 21st Street (Miami) at 12PM is: 0.9m 8s primary swell from a North-northeast direction and 0.1m 7s secondary swell from a East direction (forecast issued at 07:00am October 08). An open ocean swell of 0.2m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Oct) | 2.5ft (0.8m) | 8s |
| Afternoon (08 Oct) | 3ft (0.9m) | 8s |
| Evening (08 Oct) | 2.5ft (0.8m) | 8s |
Table - waves today at 21st Street (Miami). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Fri night. Warm (max 30°C on Thu afternoon, min 28°C on Thu morning). Wind will be generally light. | |||||||||||||||||||||||
Thursday 8 | Friday 9 | Saturday 10 | |||||||||||||||||||||
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 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NE 7 | NNE 7 | NNE 6 | S 4 | NE 8 | NNE 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 66 | 64 | 64 | 85 | 67 | 67 | 50 | 48 | 36 | 34 | 32 | 27 | 47 | 46 | 43 | 32 | 33 | 24 | 18 | 13 | 11 | 28 | 37 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on |
High Tide | 7:12AM1.01m | 7:31PM1.01m | 7:59AM1.05m | 8:12PM1.02m | 8:42AM1.06m | 8:51PM1.01m | |||||||||||||||||
Low Tide | 1:23PM0.14m | 1:43AM0.09m | 2:09PM0.13m | 2:25AM0.06m | 2:50PM0.15m | ||||||||||||||||||
 |  | |  | | |  | | | | | |  |  | | | | | | |  | | | |
 | 7:15 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — |
 | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 6:59 | — | — | — | — | — | — | — | 6:58 | — | — |
mm | 1 | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | 2 | 3 | — | — | — | 1 | 2 | — |
Temp °C | 28 | 28 | 29 | 30 | 29 | 29 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 29 |
Feels °C | 32 | 31 | 31 | 31 | 29 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 31 | 31 | 31 | 30 | 30 | 31 | 30 | 30 | 31 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NE 7 | NNE 7 | E 4 | NNE 7 | NE 8 | NNE 7 |
| kJ | 66 | 64 | 64 | 85 | 67 | 67 | 50 | 48 | 36 | 34 | 32 | 27 | 47 | 46 | 43 | 32 | 33 | 24 | 18 | 6 | 11 | 28 | 37 |
Swell 2 Height (m) Direction Period (s) | — | SE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | S 4 | — | E 7 | E 7 | E 4 | NNE 6 | E 4 | E 4 | E 6 |
| kJ | — | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 6 | — | 1 | 1 | 10 | 13 | 3 | 3 | 7 |
Swell 3 Height (m) Direction Period (s) | E 7 | — | — | — | — | — | — | — | — | — | — | — | — | E 8 | — | — | — | — | E 7 | NE 5 | NE 6 | E 7 | S 4 |
| kJ | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | 1 | 4 | 6 | 1 | 2 |
Wind waves Height (m) Direction Period (s) | — | SSE 7 | SSE 7 | SSE 3 | S 3 | S 3 | S 3 | S 3 | SSE 3 | SSE 3 | SE 3 | SSE 4 | SSE 4 | SSE 4 | SE 4 | ESE 4 | ESE 4 | ESE 4 | SSE 4 | S 4 | S 4 | SSE 4 | SSE 4 |
| kJ | — | 5 | 5 | 1 | 5 | 6 | 3 | 2 | 2 | 2 | 5 | 9 | 10 | 11 | 10 | 19 | 19 | 15 | 9 | 10 | 10 | 5 | 3 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 11 | 60 | 127 | 314 | 173 | 127 | 127 | 92 | 127 | 173 | 173 | 915 | 915 | 942 | 955 | 865 | 1149 | 324 | 834 | 967 | 967 | 915 | 421 |
Best forecast wave conditions in South Florida | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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