Surf Forecasts:
How big are the waves at 40th Street today (15 Sep):
- Morning surf: Morning surf (15 Sep, local time) - 0.5ft (0.2m), 10s period with ENE swell.
- Afternoon surf: Afternoon surf (15 Sep, local time) - 0.5ft (0.2m), 10s period with ENE swell.
- Evening surf: Evening surf (15 Sep, local time) - 0.5ft (0.2m), 10s period with ENE swell.
The current surf forecast for 40th Street at 10AM is: 0.2m 10s primary swell from a East-northeast direction and 0.2m 8s secondary swell from a East direction, 0.3m 3s secondary swell from a Southeast direction (forecast issued at 07:00am September 15). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Sep) | 0.5ft (0.2m) | 10s |
| Afternoon (15 Sep) | 0.5ft (0.2m) | 10s |
| Evening (15 Sep) | 0.5ft (0.2m) | 10s |
Table - waves today at 40th Street. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 23mm), heaviest during Tue night. Warm (max 30°C on Tue afternoon, min 27°C on Thu morning). Wind will be generally light. | |||||||||||||||||||||||
Tuesday 15 | Wednesday 16 | Thursday 17 | |||||||||||||||||||||
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) | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | E 4 | E 4 | E 4 | E 4 | ENE 4 | NNE 5 | NNE 7 | NNE 7 | NE 7 | NE 7 | NE 7 | NNE 7 | NE 7 | NNE 8 | NE 8 | NE 8 | NE 8 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 11 | 16 | 25 | 33 | 134 | 169 | 235 | 241 | 189 | 159 | 189 | 208 | 275 | 229 | 204 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | on | cross-on | cross-on | cross-on |
High Tide | 11:52AM0.96m | 11:58PM0.91m | 12:34PM0.91m | 00:40AM0.86m | 1:20PM0.86m | ||||||||||||||||||
Low Tide | 5:38AM0.11m | 6:03PM0.25m | 6:22AM0.18m | 6:49PM0.31m | 7:10AM0.24m | 7:39PM0.37m | |||||||||||||||||
 |  | | |  | | |  | | | | | | | | | | | | | |  | | |
 | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — |
 | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — |
mm | — | — | — | — | 1 | — | — | 1 | 3 | 2 | — | — | 1 | 1 | 1 | 2 | 2 | 1 | 2 | 1 | 1 | — | 2 |
Temp °C | 29 | 29 | 29 | 30 | 30 | 29 | 29 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 27 | 28 | 29 | 29 | 28 | 28 |
Feels °C | 32 | 32 | 31 | 31 | 31 | 30 | 31 | 30 | 30 | 30 | 31 | 30 | 30 | 29 | 28 | 29 | 31 | 29 | 29 | 30 | 30 | 29 | 30 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | ENE 10 | ENE 10 | ENE 10 | NE 10 | NE 10 | NE 10 | NE 9 | NE 9 | NNE 5 | E 8 | E 8 | — | E 8 | NE 7 | NNE 7 | E 8 | SE 4 | E 9 | E 13 | NE 8 |
| kJ | 5 | 5 | 5 | 9 | 9 | 9 | 4 | 4 | 4 | 3 | 3 | 33 | 1 | 1 | — | 1 | 189 | 159 | 1 | 4 | 2 | 3 | 204 |
Swell 2 Height (m) Direction Period (s) | ENE 9 | ENE 10 | ENE 10 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | NE 9 | — | — | — | — | E 8 | E 8 | E 13 | E 13 | E 13 | E 13 | S 5 |
| kJ | 8 | 9 | 9 | 5 | 5 | 5 | 5 | 1 | 1 | 1 | 1 | 3 | — | — | — | — | 1 | 1 | 3 | 3 | 3 | 3 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | NE 10 | E 8 | — | — | — | — | — | — | E 8 | — | — | — | — | E 13 | E 13 | E 13 | — | — | E 9 | E 9 |
| kJ | — | — | — | 4 | 5 | — | — | — | — | — | — | 1 | — | — | — | — | 3 | 3 | 3 | — | — | 2 | 1 |
Wind waves Height (m) Direction Period (s) | SE 3 | SE 3 | SE 3 | SE 3 | SE 3 | E 3 | E 4 | E 4 | E 4 | E 4 | ENE 4 | ESE 4 | NNE 7 | NNE 7 | NE 7 | NE 7 | SE 4 | ESE 4 | NE 7 | NNE 8 | NE 8 | NE 8 | SE 4 |
| kJ | 1 | 1 | 1 | 1 | 2 | 5 | 9 | 10 | 11 | 16 | 25 | 7 | 134 | 169 | 235 | 241 | 4 | 8 | 189 | 208 | 275 | 229 | 4 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 977 | 775 | 1003 | 167 | 1696 | 775 | 1621 | 925 | 800 | 975 | 850 | 830 | 1207 | 1363 | 800 | 853 | 853 | 775 | 775 | 345 | 775 | 345 | 345 |
Best forecast wave conditions in South Florida | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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