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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 Friday 01 May 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
26.1° C
(Which is normal for this time of year)How big are the waves at 40th Street today?
The current surf forecast for 40th Street at 10AM is: 0.7m 10s primary swell from a Northeast direction (forecast issued at 01:00am May 01). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 May) | 2.5ft (0.7m) | 10s |
| Afternoon (01 May) | 2.5ft (0.7m) | 10s |
| Evening (01 May) | 1.5ft (0.5m) | 11s |
Table - waves today at 40th Street. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 25mm), heaviest during Sun afternoon. Warm (max 31°C on Sat afternoon, min 21°C on Sun night). Winds decreasing (fresh winds from the S on Sat afternoon, calm by Sun night). | ||||||||||||||||||||||||
Friday 1 | Saturday 2 | Sunday 3 | ||||||||||||||||||||||
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 | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 11 | NE 11 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | S 5 | NE 9 | NE 9 | NE 9 | NNE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NNE 6 | |
122 | 102 | 100 | 100 | 117 | 77 | 58 | 75 | 87 | 82 | 82 | 63 | 61 | 47 | 62 | 43 | 41 | 30 | 55 | 29 | 29 | 27 | 27 | 40 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | cross-off | cross | cross-on | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross-off | off | off | off | cross-off | cross-off | cross | cross-on | cross | cross-on | cross-on | |
High Tide | 8:42AM0.80m | 9:15PM0.87m | 9:19AM0.79m | 9:52PM0.85m | 9:55AM0.78m | 10:29PM0.83m | ||||||||||||||||||
Low Tide | 2:45AM0.06m | 2:56PM-0.06m | 3:22AM0.07m | 3:33PM-0.04m | 3:59AM0.09m | 4:09PM-0.02m | ||||||||||||||||||
 |  |  | | | | | | | | | | | | | |  | |  |  |  |  |  | | |
 | — | 6:41 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:52 | — | — | — | — | — | — | — | 7:52 | — | — | — | — | — | — | — | 7:52 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 7 | 5 | 5 | |
Temp °C | 25 | 23 | 23 | 26 | 28 | 29 | 27 | 27 | 26 | 25 | 26 | 28 | 30 | 31 | 31 | 27 | 26 | 24 | 24 | 25 | 25 | 22 | 22 | 22 |
25 | 24 | 25 | 26 | 27 | 28 | 26 | 27 | 26 | 24 | 27 | 28 | 28 | 29 | 29 | 26 | 27 | 25 | 26 | 26 | 25 | 22 | 23 | 24 | |
Swell 1 Height (m) Direction Period (s) | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 11 | NE 11 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | SSE 5 | SSE 5 | S 5 | NE 9 | NNE 9 | NE 9 | NNE 5 | NNE 5 | NNE 6 | NNE 6 |
 kJ | 122 | 102 | 100 | 100 | 117 | 77 | 58 | 75 | 87 | 82 | 82 | 63 | 61 | 47 | 44 | 18 | 11 | 30 | 55 | 29 | 28 | 22 | 25 | 40 |
Swell 2 Height (m) Direction Period (s) | SSE 4 | SSE 3 | SSW 3 | — | E 6 | NE 12 | NE 9 | NE 9 | — | — | E 9 | E 9 | E 9 | E 9 | NE 10 | NE 9 | NE 9 | SSE 5 | SSE 5 | S 4 | NE 9 | NE 9 | NE 9 | NE 8 |
| kJ | 5 | 1 | 1 | — | 1 | 23 | 39 | 39 | — | — | 2 | 2 | 1 | 1 | 45 | 43 | 41 | 7 | 4 | 2 | 29 | 27 | 27 | 11 |
Swell 3 Height (m) Direction Period (s) | E 6 | E 7 | E 7 | NE 13 | — | E 6 | — | — | E 9 | E 9 | — | — | — | — | E 10 | E 8 | E 8 | N 6 | E 8 | E 8 | S 4 | E 8 | — | ESE 4 |
| kJ | 1 | 1 | 1 | 7 | — | 1 | — | — | 2 | 2 | — | — | — | — | 2 | 1 | 1 | 7 | 1 | 1 | 1 | 1 | — | 1 |
Wind waves Height (m) Direction Period (s) | — | — | WSW 3 | — | SE 6 | SE 3 | SSE 4 | SSE 4 | S 4 | S 3 | S 4 | S 4 | SSE 4 | SSE 5 | S 5 | W 2 | — | — | N 5 | NNE 5 | — | E 3 | — | — |
| kJ | — | — | 2 | — | 2 | 4 | 18 | 24 | 7 | 6 | 7 | 7 | 22 | 47 | 62 | 1 | — | — | 7 | 24 | — | 2 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 293 | 293 | 293 | 40 | 0 | 38 | 0 | 105 | 105 | 58 | 0 | 4 | 384 | 23 | 4 | 360 | 360 | 360 | 977 | 977 |
Best forecast wave conditions in South Florida | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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