Surf Forecasts:
How big are the waves at 40th Street today (10 Aug):
- Morning surf: Morning surf (10 Aug, local time) - 2.5ft (0.7m), 4s period with SE swell.
- Afternoon surf: Afternoon surf (10 Aug, local time) - 2ft (0.6m), 4s period with SE swell.
- Evening surf: Evening surf (10 Aug, local time) - 1.5ft (0.5m), 4s period with E swell.
The current surf forecast for 40th Street at 10AM is: 0.7m 4s primary swell from a Southeast direction and 0.2m 8s secondary swell from a East-northeast direction, 0.2m 7s secondary swell from a East direction (forecast issued at 07:00am August 10). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | 2.5ft (0.7m) | 4s |
| Afternoon (10 Aug) | 2ft (0.6m) | 4s |
| Evening (10 Aug) | 1.5ft (0.5m) | 4s |
Table - waves today at 40th Street. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 31°C on Wed afternoon, min 28°C on Mon night). Wind will be generally light. | |||||||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | |||||||||||||||||||||
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) | SE 4 | SE 4 | SE 4 | SE 4 | E 4 | E 4 | E 4 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | E 7 | E 7 | E 7 | SE 5 | SE 5 | SSE 5 | E 7 | E 7 | E 7 | E 7 | E 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 19 | 20 | 20 | 16 | 9 | 9 | 6 | 14 | 16 | 13 | 6 | 5 | 3 | 3 | 3 | 7 | 7 | 5 | 4 | 4 | 4 | 4 | 4 |
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 | on | on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross | cross | cross-off | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 6:32AM0.86m | 7:24PM0.93m | 7:33AM0.91m | 8:16PM0.97m | 8:29AM0.96m | 9:03PM1.00m | |||||||||||||||||
Low Tide | 12:55PM-0.09m | 1:26AM0.07m | 1:50PM-0.11m | 2:20AM0.02m | 2:42PM-0.11m | ||||||||||||||||||
 |  | | |  | | | | | | | | | | | | | | | | |  | | |
 | 6:48 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — |
 | — | — | — | — | — | 8:00 | — | — | — | — | — | — | — | 8:00 | — | — | — | — | — | — | 7:59 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 29 | 30 | 30 | 30 | 29 | 29 | 28 | 28 | 28 | 30 | 30 | 30 | 29 | 29 | 29 | 28 | 28 | 30 | 31 | 30 | 30 | 30 |
Feels °C | 31 | 32 | 32 | 32 | 32 | 32 | 32 | 30 | 31 | 32 | 33 | 31 | 31 | 31 | 32 | 32 | 32 | 32 | 34 | 32 | 31 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | E 7 | E 7 | ENE 8 | ENE 8 | SSE 5 | SSE 5 | SSE 5 | NE 8 | E 7 | E 7 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | E 7 | E 7 | SSE 4 | SSE 4 | E 7 | E 7 | E 7 | E 7 |
| kJ | 4 | 4 | 6 | 6 | 8 | 9 | 9 | 3 | 4 | 4 | 5 | 5 | 4 | 6 | 6 | 4 | 4 | 3 | 3 | 4 | 4 | 4 | 4 |
Swell 2 Height (m) Direction Period (s) | NE 8 | NE 8 | E 7 | E 7 | ENE 8 | ENE 8 | ENE 8 | NE 8 | NE 8 | NE 8 | E 7 | E 7 | E 7 | E 7 | E 7 | NE 8 | NE 8 | ESE 3 | ESE 3 | NE 8 | NE 8 | NE 8 | NE 8 |
| kJ | 3 | 3 | 4 | 4 | 6 | 6 | 6 | 3 | 3 | 3 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 1 | 1 | 3 | 3 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | E 7 | NE 7 | — | E 7 | E 7 | E 7 | — | — | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | — | — | E 7 | E 7 | — | — | S 5 | — |
| kJ | 1 | 2 | — | 4 | 4 | 4 | — | — | 3 | 3 | 3 | 3 | 3 | 3 | 3 | — | — | 4 | 4 | — | — | 1 | — |
Wind waves Height (m) Direction Period (s) | SE 4 | SE 4 | SE 4 | SE 4 | E 4 | E 4 | E 4 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | SE 5 | SE 5 | SSE 5 | — | SE 4 | SE 3 | SE 3 | SE 3 |
| kJ | 19 | 20 | 20 | 16 | 9 | 9 | 6 | 14 | 16 | 13 | 6 | 5 | 3 | 3 | 3 | 7 | 7 | 5 | — | 2 | 3 | 2 | 2 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 260 | 165 | 165 | 1705 | 1713 | 317 | 311 | 813 | 813 | 894 | 923 | 1751 | 383 | 800 | 977 | 925 | 923 | 309 | 772 | 309 | 307 | 307 | 772 |
Best forecast wave conditions in South Florida | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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