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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 Wednesday 22 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
26.2° C
(Which is 1.1°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 3AM is: 1.4m 6s primary swell from a East-northeast direction and 0.9m 7s secondary swell from a Northeast direction (forecast issued at 07:00pm April 22). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | 2.5ft (0.8m) | 7s |
| Afternoon (23 Apr) | 2.5ft (0.8m) | 7s |
| Evening (23 Apr) | 2.5ft (0.7m) | 8s |
Table - waves today at 40th Street. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Thu morning. Warm (max 25°C on Sat morning, min 21°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||||||
Wed 22 | Thursday 23 | Friday 24 | Sat 25 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
ENE 6 | ENE 6 | ENE 6 | ENE 6 | NE 7 | NE 7 | NE 7 | ESE 5 | NE 7 | NE 7 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 7 | NE 7 | NE 10 | NE 11 | NE 11 | NE 8 | NE 10 | NE 10 | NE 10 | |
194 | 153 | 126 | 122 | 102 | 75 | 64 | 80 | 73 | 65 | 61 | 61 | 58 | 36 | 35 | 34 | 34 | 32 | 22 | 73 | 23 | 49 | 34 | 33 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | glassy | cross-on | cross-on | |
High Tide | 1:50AM0.84m | 2:05PM0.78m | 2:53AM0.80m | 3:15PM0.77m | 3:57AM0.79m | |||||||||||||||||||
Low Tide | 7:26PM-0.05m | 8:07AM0.11m | 8:36PM0.00m | 9:17AM0.11m | 9:45PM0.03m | 10:22AM0.09m | ||||||||||||||||||
 |  |  | | |  | |  |  | | | | | | | |  |  |  | | | | | | |
 | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:47 | — | — | — |
 | 7:46 | — | — | — | — | — | — | — | 7:46 | — | — | — | — | — | — | — | 7:47 | — | — | — | — | — | — | 7:49 |
— | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | 1 | — | 1 | — | — | — | — | — | |
Temp °C | 23 | 23 | 22 | 22 | 22 | 21 | 23 | 22 | 23 | 22 | 22 | 23 | 23 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 25 | 25 |
19 | 20 | 19 | 19 | 20 | 19 | 20 | 19 | 20 | 20 | 20 | 21 | 22 | 22 | 23 | 23 | 23 | 22 | 23 | 23 | 24 | 25 | 25 | 24 | |
Swell 1 Height (m) Direction Period (s) | — | — | — | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 7 | NE 7 | SSE 5 | NE 8 | NE 11 | NE 8 | NE 10 | NE 10 | NE 10 |
 kJ | — | — | — | 91 | 102 | 75 | 64 | 73 | 73 | 65 | 61 | 61 | 58 | 36 | 35 | 34 | 34 | 7 | 22 | 73 | 23 | 49 | 34 | 33 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SSE 5 | — | S 5 | E 7 | E 7 | E 7 | E 7 | NE 10 | NE 10 | NE 7 | SSE 5 | SSE 5 | NE 10 | E 7 | E 7 | SSE 4 |
| kJ | — | — | — | — | — | — | — | — | 5 | — | 4 | 4 | 4 | 4 | 4 | 16 | 16 | 18 | 7 | 4 | 17 | 9 | 9 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | S 6 | S 6 | S 6 | E 7 | E 7 | E 7 | NE 10 | NE 11 | E 7 | SSE 4 | SSE 4 | SSE 4 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 4 | 4 | 4 | 32 | 20 | 4 | 4 | 2 | 2 | — |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 4 | ESE 4 | ESE 4 | SE 4 | SE 4 | ESE 4 | ESE 4 | E 3 | E 7 | — | — | E 7 |
| kJ | 194 | 153 | 126 | 122 | 55 | 44 | 57 | 80 | 58 | 45 | 29 | 27 | 18 | 13 | 12 | 11 | 11 | 3 | 2 | 2 | 9 | — | — | 9 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1003 | 1003 | 452 | 356 | 335 | 356 | 1112 | 1143 | 998 | 925 | 383 | 260 | 155 | 105 | 345 | 311 | 311 | 311 | 260 | 105 | 78 | 4 | 88 | 360 |
Best forecast wave conditions in South Florida | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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