- Forecast
- Maps
- Live
- Weather State
- Spot Information
40th Street Surf Forecast
/ Florida – South (39 breaks) / Florida (155 breaks) /
Surf Forecasts:
40th Street surfForecast / Florida – South / USA
48hr Weather and Surf, issued 1 pm Saturday 25 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 5PM is: 0.4m 9s primary swell from a Northeast direction and 0.2m 7s secondary swell from a East direction, 0.4m 4s secondary swell from a Southeast direction (forecast issued at 01:00pm April 25). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Apr) | 1.5ft (0.4m) | 10s |
| Afternoon (25 Apr) | 1.5ft (0.4m) | 10s |
| Evening (25 Apr) | 1.5ft (0.4m) | 9s |
Table - waves today at 40th Street. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 10mm), heaviest on Sun night. Warm (max 27°C on Sun afternoon, min 22°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | Tue 28 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NE 10 | NE 10 | NE 9 | NE 9 | NE 9 | NE 9 | NE 8 | NE 8 | NE 8 | NE 18 | SE 4 | NE 16 | NE 16 | NE 16 | NE 15 | NE 15 | NE 14 | NE 14 | NE 14 | NE 13 | NE 13 | NNE 9 | NNE 8 | NNE 8 | |
34 | 33 | 30 | 29 | 12 | 12 | 11 | 11 | 11 | 12 | 11 | 41 | 40 | 38 | 35 | 33 | 73 | 71 | 67 | 62 | 61 | 77 | 255 | 267 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross | cross-on | cross | cross | cross | cross-off | cross-off | off | glassy | on | on | on | on | on | on | on | |
High Tide | 4:25PM0.77m | 4:58AM0.79m | 5:30PM0.80m | 5:52AM0.80m | 6:27PM0.84m | 6:40AM0.81m | ||||||||||||||||||
Low Tide | 10:22AM0.09m | 10:49PM0.05m | 11:20AM0.04m | 11:47PM0.06m | 12:11PM-0.01m | 00:38AM0.06m | ||||||||||||||||||
 | | |  | | |  |  | |  | |  | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:45 | — |
 | — | — | 7:49 | — | — | — | — | — | — | — | 7:49 | — | — | — | — | — | — | — | 7:50 | — | — | — | — | 7:50 |
— | — | — | — | — | — | — | 1 | — | — | — | 2 | 4 | — | — | 1 | — | — | — | — | — | — | 1 | 1 | |
Temp °C | 25 | 26 | 25 | 25 | 24 | 24 | 24 | 23 | 26 | 27 | 27 | 26 | 25 | 24 | 23 | 22 | 25 | 26 | 26 | 26 | 25 | 24 | 23 | 23 |
25 | 26 | 23 | 24 | 24 | 25 | 25 | 24 | 27 | 26 | 26 | 26 | 26 | 26 | 25 | 24 | 28 | 26 | 26 | 26 | 25 | 25 | 24 | 24 | |
Swell 1 Height (m) Direction Period (s) | NE 10 | NE 10 | NE 9 | NE 9 | NE 9 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | ENE 8 | NE 8 | NE 16 | NE 16 | SSE 4 | NE 15 | NE 15 | NE 14 | NE 14 | NE 14 | NE 13 | NE 13 | NNE 9 | NNE 8 | NNE 8 |
 kJ | 34 | 33 | 30 | 29 | 12 | 4 | 2 | 2 | 3 | 6 | 3 | 41 | 40 | 4 | 35 | 33 | 73 | 71 | 67 | 62 | 61 | 77 | 255 | 267 |
Swell 2 Height (m) Direction Period (s) | SSE 4 | SSE 4 | E 7 | E 7 | E 7 | NE 9 | NE 8 | NE 8 | NE 8 | NE 18 | NE 17 | NE 8 | NE 8 | NE 16 | NE 8 | SSE 3 | E 7 | NE 8 | SE 7 | E 7 | N 9 | NE 13 | NE 13 | NE 13 |
| kJ | 3 | 1 | 4 | 4 | 4 | 12 | 11 | 11 | 11 | 12 | 11 | 2 | 2 | 38 | 2 | 1 | 1 | 2 | 2 | 1 | 2 | 60 | 59 | 58 |
Swell 3 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | — | — | E 7 | E 7 | E 7 | E 7 | E 6 | E 7 | E 7 | E 7 | NE 8 | E 7 | NE 8 | NE 8 | E 7 | NE 7 | E 7 | E 7 | E 7 | E 7 | E 6 |
| kJ | 4 | 4 | 4 | — | — | 4 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 2 | 2 | 1 | 2 | 1 | 1 | 1 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | ESE 4 | ESE 4 | SE 4 | ESE 3 | SE 3 | SSE 4 | S 4 | S 4 | SSE 4 | SE 4 | SE 4 | SSE 4 | SSE 4 | S 3 | SSW 3 | NW 2 | NNW 2 | — | NNE 2 | NE 3 | NE 3 | NE 4 | — | — |
| kJ | 3 | 3 | 3 | 4 | 6 | 2 | 2 | 2 | 1 | 4 | 8 | 9 | 10 | 6 | 2 | 1 | 1 | — | 1 | 2 | 5 | 23 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 165 | 311 | 1446 | 1154 | 1178 | 384 | 384 | 360 | 187 | 78 | 293 | 94 | 105 | 23 | 23 | 23 | 0 | 307 | 308 | 775 | 378 | 345 | 345 | 345 |
Best forecast wave conditions in South Florida | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our 40th Street surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest