Surf Forecasts:
How big are the waves at 40th Street today (20 Oct):
- Afternoon surf: Afternoon surf (20 Oct, local time) - 8ft (2.4m), 12s period with NE swell.
- Evening surf: Evening surf (20 Oct, local time) - 7.5ft (2.3m), 12s period with NE swell.
The current surf forecast for 40th Street at 11PM is: 2.3m 12s primary swell from a Northeast direction and 0.1m 9s secondary swell from a East direction (forecast issued at 07:00pm October 20). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | - | - |
| Afternoon (20 Oct) | 8ft (2.4m) | 12s |
| Evening (20 Oct) | 7.5ft (2.3m) | 12s |
Table - waves today at 40th Street. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Tue night, min 24°C on Thu night). Mainly fresh winds. | |||||||||||||||||||
Tue 20 | Wednesday 21 | Thursday 22 | |||||||||||||||||
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 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 11 | NE 11 | NE 11 | NE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NE 12 | NE 12 | NE 13 |
Wave Graph  | |||||||||||||||||||
 kJ | 1599 | 1522 | 1496 | 1472 | 1346 | 1103 | 836 | 821 | 690 | 645 | 634 | 687 | 873 | 853 | 991 | 1045 | 1162 | 1243 | 1369 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:25PM0.87m | 4:48AM0.86m | 5:16PM0.90m | 5:45AM0.91m | 6:04PM0.94m | ||||||||||||||
Low Tide | 10:55PM0.36m | 11:14AM0.32m | 11:41PM0.29m | 12:02PM0.28m | |||||||||||||||
 |  |  | |  | |  | | | | | | | | | |  | | | |
 | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — |
 | 6:46 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 26 | 25 | 25 | 26 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | E 5 | ESE 5 | E 9 | E 9 | E 9 | E 9 | NE 11 | NE 11 | NE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | E 8 | E 8 | E 8 | E 8 | NNE 13 |
| kJ | 12 | 5 | 2 | 2 | 2 | 1 | 836 | 821 | 690 | 645 | 634 | 687 | 873 | 853 | 1 | 1 | 1 | 1 | 835 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | — | — | — | — | E 9 | E 5 | E 11 | E 5 | E 5 | E 5 | E 5 | E 5 | — | — | — | — | — |
| kJ | 2 | 2 | — | — | — | — | 1 | 8 | 2 | 2 | 2 | 2 | 2 | 2 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | E 11 | E 9 | — | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | — | — | — | — |
| kJ | — | — | — | — | — | — | 3 | 1 | — | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 11 | — | — | — | — | — | — | — | — | NNE 11 | NNE 11 | NE 12 | NE 12 | NE 13 |
| kJ | 1599 | 1522 | 1496 | 1472 | 1346 | 1103 | — | — | — | — | — | — | — | — | 991 | 1045 | 1162 | 1243 | 1369 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 694 | 772 | 530 | 530 | 530 | 835 | 835 | 677 | 772 | 772 | 530 | 530 | 530 | 465 | 530 | 775 | 775 | 772 | 535 |
Best forecast wave conditions in South Florida | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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