Surf Forecasts:
How big are the waves at 40th Street today (10 Sep):
- Morning surf: Morning surf (10 Sep, local time) - 3ft (0.9m), 8s period with NE swell.
- Afternoon surf: Afternoon surf (10 Sep, local time) - 2ft (0.6m), 7s period with NE swell.
- Evening surf: Evening surf (10 Sep, local time) - 2ft (0.6m), 7s period with NE swell.
The current surf forecast for 40th Street at 9PM is: 0.6m 7s primary swell from a Northeast direction and 0.6m 4s secondary swell from a Southeast direction (forecast issued at 01:00pm September 10). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | 3ft (0.9m) | 8s |
| Afternoon (10 Sep) | 2ft (0.6m) | 7s |
| Evening (10 Sep) | 2ft (0.6m) | 7s |
Table - waves today at 40th Street. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 20mm), heaviest during Sat night. Warm (max 31°C on Thu afternoon, min 29°C on Thu night). Wind will be generally light. | |||||||||||||||||||||
Thu 10 | Friday 11 | Saturday 12 | |||||||||||||||||||
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 | NE 8 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 6 | NE 6 | NE 6 | NE 6 | NE 7 | NE 7 | ESE 3 | ESE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 |
Wave Graph  | |||||||||||||||||||||
 kJ | 69 | 67 | 38 | 41 | 30 | 23 | 22 | 15 | 14 | 14 | 14 | 8 | 8 | 7 | 9 | 12 | 12 | 13 | 14 | 14 | 14 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 8:15AM1.05m | 8:38PM1.05m | 9:02AM1.08m | 9:20PM1.05m | 9:47AM1.08m | 10:00PM1.03m | |||||||||||||||
Low Tide | 2:26PM0.03m | 2:48AM0.02m | 3:11PM0.05m | 3:31AM0.01m | 3:55PM0.09m | ||||||||||||||||
 | | |  |  | |  |  | | | | | | | | | |  | | | | |
 | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — |
 | — | — | 7:30 | — | — | — | — | — | — | — | 7:29 | — | — | — | — | — | — | — | 7:28 | — | — |
mm | 3 | 2 | 1 | 1 | — | 1 | — | — | 1 | — | — | — | — | 1 | 1 | 2 | 1 | — | 3 | — | 1 |
Temp °C | 30 | 31 | 30 | 29 | 29 | 29 | 29 | 29 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 30 | 30 | 30 | 30 | 30 |
Feels °C | 33 | 32 | 33 | 32 | 32 | 32 | 32 | 33 | 33 | 32 | 32 | 31 | 32 | 32 | 32 | 32 | 33 | 32 | 32 | 33 | 33 |
Swell 1 Height (m) Direction Period (s) | NE 8 | NE 8 | NE 7 | SE 4 | NE 7 | NE 7 | NE 7 | NE 6 | NE 6 | NE 6 | NE 6 | NE 7 | NE 7 | NNE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 69 | 67 | 38 | 16 | 30 | 23 | 22 | 14 | 14 | 14 | 14 | 8 | 8 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 7 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | NE 8 | NE 7 | SSE 4 | NE 8 | ESE 8 | NE 8 | NNE 8 | NNE 8 | ESE 7 | SSE 4 | ESE 8 | ESE 8 | NE 6 | NE 6 | NE 6 | NE 5 | NE 5 | NE 5 | NE 8 |
| kJ | 5 | 5 | 18 | 41 | 3 | 11 | 6 | 10 | 6 | 6 | 5 | 3 | 6 | 6 | 2 | 1 | 1 | 1 | 1 | 1 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | E 8 | NE 9 | NE 8 | ESE 8 | — | ESE 7 | ESE 7 | ESE 7 | NE 10 | ESE 7 | NE 6 | NE 6 | NE 7 | NE 9 | NE 9 | NE 9 | NE 9 | NE 8 | NE 5 |
| kJ | — | — | 5 | 12 | 11 | 6 | — | 5 | 5 | 5 | 4 | 5 | 1 | 1 | 2 | 3 | 3 | 3 | 3 | 3 | 1 |
Wind waves Height (m) Direction Period (s) | ESE 4 | ESE 4 | SE 4 | — | ESE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | ESE 4 | SE 4 | ESE 3 | ESE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 |
| kJ | 11 | 13 | 18 | — | 7 | 9 | 11 | 15 | 12 | 9 | 8 | 3 | 6 | 7 | 9 | 12 | 12 | 13 | 14 | 14 | 14 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 260 | 1413 | 58 | 43 | 77 | 118 | 167 | 167 | 383 | 311 | 800 | 800 | 426 | 383 | 328 | 923 | 383 | 1612 | 1612 | 294 | 260 |
Best forecast wave conditions in South Florida | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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