Surf Forecasts:
How big are the waves at 40th Street today (11 Sep):
- Morning surf: Morning surf (11 Sep, local time) - 1.5ft (0.4m), 6s period with NE swell.
- Afternoon surf: Afternoon surf (11 Sep, local time) - 1.5ft (0.4m), 6s period with NE swell.
- Evening surf: Evening surf (11 Sep, local time) - 1ft (0.3m), 7s period with NE swell.
The current surf forecast for 40th Street at 10AM is: 0.4m 6s primary swell from a Northeast direction and 0.3m 8s secondary swell from a Northeast direction, 0.6m 4s secondary swell from a Southeast direction (forecast issued at 07:00am September 11). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Sep) | 1.5ft (0.4m) | 6s |
| Afternoon (11 Sep) | 1.5ft (0.4m) | 6s |
| Evening (11 Sep) | 1ft (0.3m) | 7s |
Table - waves today at 40th Street. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Sat morning. Warm (max 30°C on Fri morning, min 28°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | |||||||||||||||||||||
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 7 | NE 6 | NE 6 | NE 6 | NE 6 | NE 7 | NE 7 | ESE 8 | SE 4 | SE 4 | SE 4 | ESE 8 | ESE 8 | ESE 4 | SE 4 | ESE 4 | ESE 8 | ESE 5 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 28 | 14 | 14 | 14 | 14 | 8 | 8 | 6 | 6 | 7 | 7 | 6 | 6 | 10 | 16 | 10 | 7 | 7 | 15 | 15 | 15 | 15 | 15 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 9:02AM1.08m | 9:20PM1.05m | 9:47AM1.08m | 10:00PM1.03m | 10:29AM1.05m | 10:39PM1.00m | |||||||||||||||||
Low Tide | 2:48AM0.02m | 3:11PM0.05m | 3:31AM0.01m | 3:55PM0.09m | 4:14AM0.02m | 4:38PM0.14m | |||||||||||||||||
 |  |  | | |  | | | | |  | |  |  | | | | | | | | | | |
 | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — |
 | — | — | — | — | 7:29 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:27 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 2 | — | — | 2 | 1 | — | — | — | 1 | 1 | — | — | 1 |
Temp °C | 29 | 29 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 30 | 30 | 30 | 29 | 28 |
Feels °C | 32 | 32 | 33 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 33 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 33 | 31 | 31 | 31 | 32 |
Swell 1 Height (m) Direction Period (s) | NE 7 | NE 6 | NE 6 | NE 6 | NE 6 | NE 7 | NE 7 | NNE 7 | ESE 8 | ESE 8 | ESE 8 | SSE 4 | ESE 8 | ESE 8 | ESE 8 | ESE 4 | S 4 | ESE 5 | ESE 5 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
| kJ | 28 | 14 | 14 | 14 | 14 | 8 | 8 | 5 | 6 | 6 | 6 | 1 | 6 | 6 | 7 | 10 | 3 | 7 | 4 | 15 | 15 | 15 | 15 |
Swell 2 Height (m) Direction Period (s) | E 8 | NE 8 | NNE 8 | NNE 8 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | NE 6 | NE 6 | NE 9 | ESE 8 | SSE 4 | NE 8 | NE 8 | SSE 4 | ESE 8 | ESE 8 | ESE 9 | NE 9 | NE 9 | NE 9 | NE 9 |
| kJ | 4 | 10 | 6 | 6 | 5 | 5 | 6 | 6 | 2 | 1 | 3 | 6 | 1 | 3 | 3 | 3 | 7 | 7 | 15 | 3 | 3 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | — | ESE 7 | ESE 7 | ESE 7 | NE 10 | NE 10 | ENE 6 | ENE 6 | NE 6 | NE 9 | NE 6 | NE 9 | NE 9 | NE 5 | NE 5 | ESE 8 | NE 8 | S 4 | S 4 | — | — | — | — |
| kJ | — | 5 | 5 | 5 | 4 | 4 | 3 | 4 | 2 | 3 | 1 | 3 | 3 | 1 | 1 | 7 | 3 | 1 | 1 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 3 | SE 4 | SE 4 | SE 4 | ESE 4 | E 4 | ESE 4 | SE 4 | — | ESE 4 | — | — | SE 4 | SE 4 | SE 4 | SE 4 |
| kJ | 9 | 11 | 11 | 8 | 5 | 5 | 5 | 4 | 6 | 7 | 7 | 3 | 5 | 10 | 16 | — | 6 | — | — | 5 | 3 | 4 | 4 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 58 | 167 | 167 | 167 | 383 | 1112 | 383 | 311 | 319 | 383 | 407 | 624 | 1616 | 383 | 1612 | 311 | 356 | 167 | 260 | 260 | 294 | 660 | 1135 |
Best forecast wave conditions in South Florida | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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