Surf Forecasts:
How big are the waves at 40th Street today (12 Sep):
- Morning surf: Morning surf (12 Sep, local time) - 1.5ft (0.5m), 4s period with SE swell.
- Afternoon surf: Afternoon surf (12 Sep, local time) - 0.5ft (0.2m), 8s period with ESE swell.
- Evening surf: Evening surf (12 Sep, local time) - 0.5ft (0.2m), 8s period with ESE swell.
The current surf forecast for 40th Street at 6PM is: 0.2m 8s primary swell from a East-southeast direction and 0.3m 4s secondary swell from a East-southeast direction (forecast issued at 01:00pm September 12). An open ocean swell of 0.2m 4s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Sep) | 1.5ft (0.5m) | 4s |
| Afternoon (12 Sep) | 0.5ft (0.2m) | 8s |
| Evening (12 Sep) | 0.5ft (0.2m) | 8s |
Table - waves today at 40th Street. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 30mm), heaviest during Sat night. Warm (max 31°C on Sat afternoon, min 27°C on Sat night). Wind will be generally light. | |||||||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | |||||||||||||||||||
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) | ESE 4 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 14 | 15 | 15 | 15 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 5 | 5 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | cross-on | off | on | cross-on | cross-off | glassy | glassy | on | on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 9:47AM1.08m | 10:00PM1.03m | 10:29AM1.05m | 10:39PM1.00m | 11:11AM1.01m | ||||||||||||||||
Low Tide | 3:55PM0.09m | 4:14AM0.02m | 4:38PM0.14m | 4:56AM0.05m | 5:20PM0.20m | ||||||||||||||||
 | | |  |  |  | | | | | | | |  | | | |  | | | | |
 | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — |
 | — | — | 7:28 | — | — | — | — | — | — | — | 7:27 | — | — | — | — | — | — | — | 7:25 | — | — |
mm | 2 | 2 | 2 | 6 | — | — | — | 5 | 1 | 1 | 1 | — | — | — | 4 | 2 | 1 | — | 1 | 2 | 1 |
Temp °C | 30 | 31 | 30 | 28 | 27 | 28 | 28 | 28 | 28 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 29 | 30 | 30 | 29 | 29 |
Feels °C | 34 | 33 | 32 | 31 | 29 | 30 | 31 | 32 | 32 | 33 | 31 | 31 | 31 | 31 | 32 | 32 | 33 | 32 | 33 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | ESE 4 | SSE 4 | SSE 4 | ESE 8 | ESE 8 | ESE 4 | ESE 4 | ESE 8 | ESE 9 | ESE 9 | ESE 4 | ESE 4 | ESE 4 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 |
| kJ | 5 | 1 | 1 | 6 | 7 | 3 | 3 | 14 | 15 | 15 | 6 | 3 | 4 | 7 | 7 | 7 | 7 | 7 | 7 | 5 | 5 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | NE 5 | NE 8 | ESE 8 | ESE 8 | ESE 4 | ESE 4 | NE 9 | S 4 | ESE 9 | ESE 9 | ESE 4 | SSE 4 | SSE 4 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 |
| kJ | 6 | 6 | 6 | 1 | 3 | 7 | 7 | 2 | 2 | 3 | 2 | 7 | 7 | 2 | 1 | 2 | 3 | 3 | 3 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | NE 9 | NE 9 | ENE 5 | NE 8 | NE 5 | NE 8 | NE 8 | SSE 4 | NE 9 | — | ESE 9 | S 3 | S 4 | S 4 | ESE 4 | NE 9 | S 4 | — | NE 11 | E 11 | NE 11 |
| kJ | 3 | 3 | 2 | 3 | 1 | 3 | 3 | 1 | 3 | — | 15 | 1 | 1 | 1 | 2 | 3 | 1 | — | 5 | 2 | 5 |
Wind waves Height (m) Direction Period (s) | SSE 4 | ESE 4 | ESE 4 | SE 4 | SE 4 | S 4 | SSE 4 | S 3 | S 3 | SE 3 | — | — | — | — | — | — | — | SSE 4 | SE 3 | SE 3 | SE 3 |
| kJ | 3 | 5 | 3 | 5 | 6 | 3 | 1 | 1 | 1 | 3 | — | — | — | — | — | — | — | 2 | 2 | 3 | 2 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1612 | 1591 | 1612 | 293 | 319 | 167 | 167 | 167 | 167 | 293 | 293 | 293 | 169 | 167 | 167 | 169 | 260 | 367 | 360 | 925 | 435 |
Best forecast wave conditions in South Florida | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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