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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 Tuesday 28 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
25.9° 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 1AM is: 1.2m 8s primary swell from a North-northeast direction and 0.4m 11s secondary swell from a Northeast direction (forecast issued at 07:00pm April 28). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Apr) | 3.5ft (1.1m) | 9s |
| Afternoon (29 Apr) | 3ft (0.9m) | 9s |
| Evening (29 Apr) | 2.5ft (0.8m) | 9s |
Table - waves today at 40th Street. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 29°C on Thu afternoon, min 23°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||||||
Tue 28 | Wednesday 29 | Thursday 30 | Fri 1 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
NNE 8 | NNE 8 | NNE 8 | NE 8 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NNE 9 | NE 11 | NE 11 | NE 11 | NNE 11 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | |
212 | 207 | 219 | 147 | 242 | 198 | 211 | 159 | 115 | 108 | 237 | 229 | 224 | 196 | 154 | 170 | 122 | 124 | 127 | 104 | 80 | 79 | 79 | 77 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | off | off | off | off | cross-on | cross | cross | off | off | off | cross-off | cross | cross-on | |
High Tide | 7:15PM0.86m | 7:24AM0.81m | 7:59PM0.88m | 8:04AM0.81m | 8:38PM0.88m | 8:42AM0.80m | ||||||||||||||||||
Low Tide | 1:24AM0.06m | 1:39PM-0.06m | 2:06AM0.06m | 2:18PM-0.07m | 2:45AM0.06m | |||||||||||||||||||
 |  | | | | | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:41 | — | — | — |
 | 7:50 | — | — | — | — | — | — | — | 7:51 | — | — | — | — | — | — | — | 7:51 | — | — | — | — | — | — | 7:52 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 26 | 25 | 24 | 24 | 24 | 24 | 26 | 27 | 27 | 26 | 26 | 25 | 24 | 23 | 27 | 29 | 28 | 27 | 27 | 25 | 23 | 23 | 26 | 28 |
25 | 24 | 24 | 26 | 25 | 26 | 27 | 26 | 26 | 25 | 26 | 26 | 25 | 24 | 28 | 30 | 27 | 26 | 26 | 25 | 23 | 24 | 26 | 26 | |
Swell 1 Height (m) Direction Period (s) | NNE 8 | NE 12 | NNE 8 | NE 8 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NNE 9 | NE 11 | NE 11 | NE 11 | NNE 11 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 |
 kJ | 212 | 23 | 219 | 147 | 242 | 198 | 211 | 159 | 115 | 99 | 237 | 229 | 224 | 196 | 154 | 170 | 122 | 124 | 127 | 104 | 80 | 79 | 79 | 77 |
Swell 2 Height (m) Direction Period (s) | E 7 | E 6 | NE 12 | NE 10 | E 6 | E 7 | E 7 | E 6 | NE 12 | NE 12 | E 6 | E 6 | S 3 | S 3 | S 3 | E 6 | E 6 | E 6 | E 6 | SSE 4 | SSE 4 | S 4 | NE 13 | NE 12 |
| kJ | 1 | 1 | 23 | 51 | 1 | 1 | 1 | 1 | 50 | 108 | 1 | 1 | 4 | 2 | 1 | 1 | 1 | 1 | 1 | 5 | 3 | 1 | 7 | 25 |
Swell 3 Height (m) Direction Period (s) | — | — | — | E 6 | E 7 | — | — | — | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | — | — | — | E 6 | E 7 | E 7 | NW 4 | N 6 |
| kJ | — | — | — | 1 | 1 | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | 1 | 1 | 1 | 1 | 3 |
Wind waves Height (m) Direction Period (s) | — | NNE 8 | E 6 | — | — | SE 3 | SE 3 | SE 3 | SE 3 | SSE 4 | SSE 4 | S 4 | SW 3 | WNW 3 | WNW 3 | S 3 | SSE 3 | SSE 4 | S 4 | W 3 | W 3 | — | S 3 | SSE 2 |
| kJ | — | 207 | 1 | — | — | 2 | 2 | 3 | 6 | 11 | 15 | 6 | 5 | 2 | 1 | 1 | 7 | 30 | 17 | 1 | 1 | — | 1 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 345 | 396 | 308 | 356 | 260 | 58 | 58 | 293 | 155 | 293 | 58 | 0 | 0 | 0 | 0 | 31 | 77 | 155 | 0 | 0 | 0 | 0 | 58 | 293 |
Best forecast wave conditions in South Florida | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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