Surf Forecasts:
How big are the waves at 40th Street today (28 Sep):
- Morning surf: Morning surf (28 Sep, local time) - 3ft (0.9m), 11s period with NNE swell.
- Afternoon surf: Afternoon surf (28 Sep, local time) - 3ft (0.9m), 10s period with NE swell.
- Evening surf: Evening surf (28 Sep, local time) - 2.5ft (0.7m), 10s period with NE swell.
The current surf forecast for 40th Street at 7PM is: 0.8m 10s primary swell from a North-northeast direction and 0.1m 9s secondary swell from a East direction, 0.2m 2s secondary swell from a South-southeast direction (forecast issued at 01:00pm September 28). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Sep) | 3ft (0.9m) | 11s |
| Afternoon (28 Sep) | 3ft (0.9m) | 10s |
| Evening (28 Sep) | 2.5ft (0.7m) | 10s |
Table - waves today at 40th Street. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 13mm), heaviest on Wed afternoon. Warm (max 29°C on Mon afternoon, min 25°C on Tue night). Wind will be generally light. | |||||||||||||||||||||
Mon 28 | Tuesday 29 | Wednesday 30 | |||||||||||||||||||
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) | NNE 11 | NE 11 | NNE 10 | NNE 10 | NE 10 | NNE 10 | NNE 10 | NNE 10 | NE 9 | NE 9 | NNE 9 | NE 9 | NE 9 | NE 8 | NE 8 | NE 8 | NE 8 | ESE 4 | NE 8 | NE 8 | NE 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 204 | 163 | 133 | 133 | 104 | 86 | 64 | 60 | 41 | 41 | 32 | 21 | 20 | 18 | 18 | 18 | 18 | 12 | 11 | 13 | 14 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-on | cross-on | cross | glassy | off | off | cross-off | cross-off | on | cross-off | off | cross-on | glassy | on | on | cross-on | cross-on | on | on |
High Tide | 10:03AM1.09m | 10:10PM1.01m | 10:49AM1.09m | 10:54PM1.00m | 11:38AM1.06m | ||||||||||||||||
Low Tide | 4:05PM0.17m | 4:20AM0.04m | 4:50PM0.20m | 5:07AM0.05m | 5:39PM0.25m | ||||||||||||||||
 | | |  |  | | |  | | | |  | |  | | | |  | | | | |
 | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — |
 | — | — | 7:09 | — | — | — | — | — | — | — | 7:08 | — | — | — | — | — | — | — | 7:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | 3 | 3 | — | 1 |
Temp °C | 27 | 29 | 29 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 27 | 27 | 25 | 26 | 26 | 26 | 28 | 28 | 27 | 26 | 28 |
Feels °C | 29 | 31 | 30 | 29 | 29 | 30 | 29 | 27 | 26 | 26 | 30 | 28 | 27 | 29 | 30 | 28 | 29 | 28 | 27 | 26 | 29 |
Swell 1 Height (m) Direction Period (s) | NNE 11 | NE 11 | NNE 10 | NNE 10 | NE 10 | NNE 10 | NNE 10 | NNE 10 | NE 9 | NE 9 | NNE 9 | NE 9 | NE 9 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 |
| kJ | 204 | 163 | 133 | 133 | 104 | 86 | 64 | 60 | 41 | 41 | 32 | 21 | 20 | 18 | 18 | 18 | 18 | 11 | 11 | 11 | 11 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 14 | S 3 | E 14 | E 14 | E 13 | E 8 | E 8 | E 13 | E 13 | E 13 | E 13 | E 12 |
| kJ | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 4 | 1 | 4 | 4 | 3 | 1 | 1 | 3 | 3 | 3 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | E 10 | E 10 | — | — | — | — | E 14 | E 14 | E 14 | E 9 | E 14 | E 9 | E 8 | E 8 | E 13 | E 13 | — | E 8 | E 8 | E 8 | NE 12 |
| kJ | 2 | 2 | — | — | — | — | 4 | 4 | 4 | 2 | 4 | 1 | 1 | 1 | 3 | 3 | — | 1 | 1 | 1 | 6 |
Wind waves Height (m) Direction Period (s) | — | — | — | SSE 2 | SE 9 | SSE 3 | S 3 | S 3 | SSW 2 | SSW 3 | — | — | — | — | — | — | ESE 3 | ESE 4 | ESE 4 | SE 4 | SE 4 |
| kJ | — | — | — | 1 | 3 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | 3 | 12 | 10 | 13 | 14 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 77 | 60 | 77 | 40 | 0 | 0 | 0 | 78 | 307 | 307 | 307 | 1016 | 974 | 923 | 923 | 167 | 367 | 1195 | 307 | 1016 |
Best forecast wave conditions in South Florida | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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