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40th Street Surf Forecast
/ Florida – South (39 breaks) / Florida (155 breaks) /
Surf Forecasts:
40th Street surfForecast / Florida – South / USA
48hr Weather and Surf, issued 7 pm Friday 24 Apr 2026 EDTForecast update in hr min s Forecast update imminent
40th Street surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's 40th Street sea temperature is
26.0° C
(Which is slightly warmer than usual)How big are the waves at 40th Street today?
The current surf forecast for 40th Street at 12AM is: 0.4m 8s primary swell from a Northeast direction and 0.3m 10s secondary swell from a Northeast direction, 0.4m 4s secondary swell from a Southeast direction (forecast issued at 07:00pm April 24). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Apr) | - | - |
| Afternoon (25 Apr) | 2ft (0.6m) | 7s |
| Evening (25 Apr) | 1.5ft (0.4m) | 8s |
Table - waves today at 40th Street. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Fri night. Warm (max 27°C on Sun afternoon, min 22°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 24 | Saturday 25 | Sunday 26 | Mon 27 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NE 7 | NE 10 | NE 11 | NE 11 | NE 10 | NE 10 | NE 10 | NE 10 | NE 9 | NE 9 | NE 9 | NE 9 | NE 8 | NE 8 | NE 8 | NE 18 | NE 17 | NE 16 | NE 16 | NE 16 | NE 15 | NE 15 | NE 14 | NE 14 | |
34 | 32 | 22 | 73 | 69 | 49 | 34 | 33 | 30 | 29 | 20 | 12 | 11 | 11 | 11 | 12 | 11 | 41 | 40 | 38 | 35 | 33 | 73 | 71 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | on | cross-on | cross-on | glassy | cross-on | on | on | cross-on | cross-on | cross | cross-off | cross-off | cross | cross | cross | cross | cross-off | off | off | off | glassy | cross-on | |
High Tide | 3:15PM0.77m | 3:57AM0.79m | 4:25PM0.77m | 4:58AM0.79m | 5:30PM0.80m | 5:52AM0.80m | ||||||||||||||||||
Low Tide | 9:45PM0.03m | 10:22AM0.09m | 10:49PM0.05m | 11:20AM0.04m | 11:47PM0.06m | 12:11PM-0.01m | ||||||||||||||||||
 |  | |  |  |  | | | | | | | | | |  |  | | | | | | | | |
 | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:46 | — | — | — |
 | 7:47 | — | — | — | — | — | — | — | 7:49 | — | — | — | — | — | — | — | 7:49 | — | — | — | — | — | — | 7:50 |
1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | |
Temp °C | 24 | 24 | 23 | 23 | 23 | 23 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 23 | 26 | 27 | 26 | 26 | 25 | 24 | 22 | 22 | 26 | 27 |
24 | 24 | 23 | 23 | 24 | 25 | 25 | 24 | 23 | 24 | 24 | 24 | 25 | 24 | 26 | 25 | 24 | 26 | 25 | 25 | 23 | 23 | 28 | 27 | |
Swell 1 Height (m) Direction Period (s) | NE 7 | NE 7 | NE 8 | NE 11 | NE 10 | NE 10 | NE 10 | NE 10 | NE 9 | NE 9 | NE 9 | NE 9 | NE 8 | NE 8 | NE 8 | ENE 8 | NE 8 | NE 16 | NE 16 | NE 16 | NE 15 | NE 15 | NE 14 | NE 14 |
 kJ | 34 | 19 | 22 | 73 | 69 | 49 | 34 | 33 | 30 | 29 | 20 | 12 | 11 | 11 | 11 | 6 | 3 | 41 | 40 | 38 | 35 | 33 | 73 | 71 |
Swell 2 Height (m) Direction Period (s) | NE 10 | NE 10 | NE 10 | E 7 | ESE 4 | ESE 4 | SSE 4 | E 7 | ESE 7 | E 7 | E 7 | E 7 | E 3 | — | S 3 | E 7 | NE 17 | NE 8 | NE 8 | SSE 3 | S 3 | NE 8 | NNW 3 | N 3 |
| kJ | 16 | 32 | 14 | 4 | 3 | 2 | 1 | 4 | 5 | 4 | 4 | 4 | 1 | — | 1 | 1 | 11 | 2 | 2 | 2 | 1 | 2 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | E 7 | SSE 4 | NE 11 | S 4 | SSE 4 | SSE 4 | E 7 | — | — | — | — | E 7 | E 7 | E 7 | E 7 | NE 18 | E 7 | E 7 | E 7 | NE 8 | NE 8 | E 7 | SE 7 | E 7 |
| kJ | 4 | 3 | 20 | 1 | 2 | 2 | 4 | — | — | — | — | 4 | 4 | 4 | 4 | 12 | 1 | 1 | 1 | 2 | 2 | 1 | 2 | 1 |
Wind waves Height (m) Direction Period (s) | SE 4 | ESE 4 | SE 4 | SE 4 | E 4 | — | — | SE 4 | — | ESE 2 | SE 3 | SE 3 | SSE 3 | — | — | SE 3 | SE 3 | SSE 4 | S 4 | — | WNW 2 | NNW 2 | — | — |
| kJ | 8 | 3 | 6 | 4 | 3 | — | — | 2 | — | 1 | 2 | 1 | 1 | — | — | 1 | 5 | 10 | 6 | — | 1 | 1 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 293 | 345 | 260 | 165 | 58 | 23 | 77 | 360 | 1446 | 951 | 1178 | 384 | 923 | 377 | 167 | 78 | 293 | 105 | 58 | 23 | 23 | 23 | 0 | 293 |
Best forecast wave conditions in South Florida | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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