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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 am Wednesday 15 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
25.7° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at 40th Street today?
The current surf forecast for 40th Street at 6AM is: 0.6m 9s primary swell from a Northeast direction and 0.3m 10s secondary swell from a East direction, 1.0m 5s secondary swell from a East direction (forecast issued at 01:00am April 15). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Apr) | 2ft (0.6m) | 9s |
| Afternoon (15 Apr) | 2ft (0.6m) | 9s |
| Evening (15 Apr) | 3.5ft (1.0m) | 9s |
Table - waves today at 40th Street. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 15 | Thursday 16 | Friday 17 | ||||||||||||||||||||||
| 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 | 5 PM | 8 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 5 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 5 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 94 | 83 | 83 | 65 | 65 | 65 | 64 | 169 | 62 | 64 | 71 | 59 | 41 | 41 | 110 | 82 | 82 | 64 | 30 | 30 | 29 | 28 | 19 | 18 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | on | on | on | on | on | on | on | on | on | on | cross- on | on | on | on | on | cross- on | cross- on | cross- on | on | cross- on |
High Tide / height (m) | 7:13AM 0.82 | 7:47PM 0.90 | 7:58AM 0.85 | 8:34PM 0.95 | 8:44AM 0.88 | |||||||||||||||||||
Low Tide / height (m) | 1:07AM 0.02 | 1:26PM -0.08 | 1:54AM -0.01 | 2:10PM -0.15 | 2:40AM -0.03 | 2:55PM -0.20 | ||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:54 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 7:43 | - | - | - | - | - | - | - | 7:44 | - | - | - | - | - | - | - | 7:44 | - |
 | | |  | | |  | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 23 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 25 | 25 | 24 |
| Feels °C (?) | 20 | 20 | 21 | 21 | 21 | 21 | 21 | 20 | 21 | 21 | 21 | 21 | 22 | 23 | 23 | 22 | 23 | 24 | 24 | 25 | 24 | 24 | 24 | 24 |
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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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