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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 1 pm Wednesday 08 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
25.4° C
(Which is slightly warmer than usual)How big are the waves at 40th Street today?
The current surf forecast for 40th Street at 8PM is: 3.0m 10s primary swell from a Northeast direction (forecast issued at 01:00pm April 08). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Apr) | 8ft (2.5m) | 9s |
| Afternoon (08 Apr) | 8ft (2.5m) | 10s |
| Evening (08 Apr) | 10ft (3.0m) | 10s |
Table - waves today at 40th Street. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 08 | Thursday 09 | Friday 10 | Saturday 11 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 10 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 6 | 7 | 7 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1208 | 1212 | 1123 | 1375 | 1967 | 2514 | 2726 | 2395 | 1938 | 1735 | 1519 | 1577 | 1730 | 1540 | 1394 | 1254 | 1070 | 999 | 913 | 913 | 396 | 434 | 415 | 753 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | cross- on | on | on | on | on | on | on | on | on | cross- on | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 12:58PM 0.66 | 1:44AM 0.67 | 1:49PM 0.63 | 2:41AM 0.66 | 2:50PM 0.62 | 3:42AM 0.66 | ||||||||||||||||||
Low Tide / height (m) | 7:25PM 0.12 | 7:59AM 0.24 | 8:23PM 0.15 | 9:05AM 0.25 | 9:28PM 0.15 | |||||||||||||||||||
Wednesday 08 | Thursday 09 | Friday 10 | Saturday 11 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 7:03 | - | - | - | - | - | - | - | 7:01 | - | - | - | - | - | - | - | 7:01 |
| Sunset | - | - | 7:39 | - | - | - | - | - | - | - | 7:39 | - | - | - | - | - | - | - | 7:40 | - | - | - | - | - |
 | | |  | |  | |  | | |  |  | |  |  | | |  | |  |  | | |  | |
Rain (mm) | 2 | 2 | 4 | 5 | 5 | 6 | 6 | 7 | 5 | 1 | 1 | - | - | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
| Temp. °C | 23 | 23 | 23 | 22 | 22 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 22 | 23 | 22 | 22 |
| Feels °C (?) | 20 | 20 | 20 | 19 | 18 | 18 | 18 | 19 | 20 | 19 | 19 | 19 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 20 | 19 | 20 | 19 | 19 |
- 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
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