Surf Forecasts:
How big are the waves at 21st Street (Miami) today (13 Oct):
- Morning surf: Morning surf (13 Oct, local time) - 1ft (0.3m), 8s period with NE swell.
- Afternoon surf: Afternoon surf (13 Oct, local time) - 1ft (0.3m), 8s period with NE swell.
- Evening surf: Evening surf (13 Oct, local time) - 2ft (0.6m), 3s period with NE swell.
The current surf forecast for 21st Street (Miami) at 1PM is: 0.3m 8s primary swell from a Northeast direction and 0.2m 7s secondary swell from a East direction, 0.6m 3s secondary swell from a North-northeast direction (forecast issued at 07:00am October 13). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Oct) | 1ft (0.3m) | 8s |
| Afternoon (13 Oct) | 1ft (0.3m) | 8s |
| Evening (13 Oct) | 2ft (0.6m) | 3s |
Table - waves today at 21st Street (Miami). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Thu night. Warm (max 28°C on Tue morning, min 26°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||
Tuesday 13 | Wednesday 14 | Thursday 15 | |||||||||||||||||||||
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) | NE 8 | NNE 5 | NE 8 | NE 8 | NE 7 | NE 3 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | ENE 4 | ENE 4 | ENE 4 | E 4 | E 5 | E 4 | NNE 5 | NNE 8 | NE 5 | NE 7 | E 4 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 13 | 14 | 9 | 9 | 44 | 8 | 9 | 10 | 10 | 10 | 10 | 10 | 13 | 16 | 22 | 30 | 27 | 15 | 10 | 23 | 7 | 14 | 13 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on |
High Tide | 10:41AM1.01m | 10:40PM0.92m | 11:21AM0.96m | 11:18PM0.88m | 12:03PM0.91m | ||||||||||||||||||
Low Tide | 4:18AM0.10m | 4:46PM0.25m | 4:56AM0.14m | 5:25PM0.30m | 5:35AM0.19m | 6:08PM0.34m | |||||||||||||||||
 |  | | | | | | | | |  | | |  | | | | | | |  | | | |
 | 7:18 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — | — |
 | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:53 | — | — | — | — | — | — | — | 6:52 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | — | — | — | — | 2 | 1 | 1 |
Temp °C | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 27 | 27 | 27 | 28 | 27 | 26 | 26 | 27 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 28 | 30 | 30 | 30 | 30 | 29 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | NE 8 | NE 8 | NE 8 | NE 8 | E 7 | E 7 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NNE 7 | NNE 5 | NNE 5 | NNE 8 | NE 5 | NE 7 | NNE 7 |
| kJ | 9 | 9 | 9 | 9 | 4 | 4 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 3 | 5 | 9 | 9 | 23 | 6 | 14 | 5 |
Swell 2 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | NNE 8 | NNE 8 | E 7 | E 7 | E 7 | E 7 | E 7 | N 4 | NNE 8 | — | N 7 | NNE 7 | NNE 5 | E 8 | NNE 8 | E 8 | NNE 8 | SSE 4 | SSE 4 |
| kJ | 4 | 4 | 4 | 4 | 6 | 6 | 4 | 4 | 4 | 4 | 4 | 1 | 7 | — | 1 | 5 | 2 | 1 | 6 | 1 | 6 | 1 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | E 8 | — | — | — | — | E 9 | — | E 8 | E 7 | — | — | — | — | NE 8 | NE 8 | E 8 | E 8 | E 8 | E 8 | — |
| kJ | — | — | — | 1 | — | — | — | — | 1 | — | 1 | 4 | — | — | — | — | 2 | 2 | 1 | 1 | 1 | 1 | — |
Wind waves Height (m) Direction Period (s) | NNE 4 | NNE 5 | NNE 3 | NNE 3 | NE 7 | NE 3 | NE 3 | NE 4 | NE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | E 4 | E 5 | E 4 | E 4 | ESE 4 | ESE 4 | E 4 | E 4 |
| kJ | 13 | 14 | 7 | 7 | 44 | 8 | 9 | 8 | 9 | 9 | 9 | 7 | 13 | 16 | 22 | 30 | 27 | 15 | 10 | 10 | 7 | 5 | 13 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 236 | 236 | 407 | 414 | 1149 | 1149 | 1149 | 915 | 375 | 375 | 1192 | 1480 | 1562 | 1149 | 915 | 1167 | 938 | 941 | 1178 | 1171 | 1137 | 955 | 943 |
Best forecast wave conditions in South Florida | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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