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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 am Friday 29 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
28.2° C
(Which is slightly warmer than usual)How big are the waves at 40th Street today (29 May):
- Morning surf: Morning surf (29 May, local time) - 0.5ft (0.2m), 8s period with ESE swell.
- Afternoon surf: Afternoon surf (29 May, local time) - 0.5ft (0.2m), 8s period with ESE swell.
- Evening surf: Evening surf (29 May, local time) - 1.5ft (0.5m), 4s period with S swell.
The current surf forecast for 40th Street at 1PM is: 0.2m 8s primary swell from a East-southeast direction and 0.3m 4s secondary swell from a East-southeast direction (forecast issued at 07:00am May 29). An open ocean swell of 0.3m 4s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 May) | 0.5ft (0.2m) | 8s |
| Afternoon (29 May) | 0.5ft (0.2m) | 8s |
| Evening (29 May) | 1.5ft (0.5m) | 4s |
Table - waves today at 40th Street. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 12mm), heaviest on Fri afternoon. Warm (max 30°C on Fri afternoon, min 25°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||||||
Friday 29 | Saturday 30 | Sunday 31 | Mon 1 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ESE 8 | ESE 8 | ESE 8 | ESE 8 | S 4 | S 4 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | NNE 5 | E 8 | NNE 9 | NNE 7 | |
13 | 7 | 7 | 6 | 6 | 7 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 5 | 5 | 8 | 17 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | glassy | on | on | glassy | off | off | cross-off | off | off | off | off | off | off | off | cross-off | cross-off | on | cross-on | cross | cross | cross-off | |
High Tide | 7:32AM0.74m | 8:12PM0.82m | 8:13AM0.74m | 8:51PM0.81m | 8:52AM0.74m | 9:29PM0.80m | ||||||||||||||||||
Low Tide | 1:49PM-0.04m | 2:17AM0.11m | 2:28PM-0.04m | 2:56AM0.11m | 3:06PM-0.03m | |||||||||||||||||||
 |  |  | | | | |  | |  | | | | | | | | |  | | | | | | |
 | 6:28 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | 6:26 |
 | — | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:07 | — | 8:07 |
1 | 1 | — | 2 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | |
Temp °C | 25 | 25 | 28 | 30 | 30 | 28 | 28 | 27 | 25 | 26 | 26 | 27 | 29 | 28 | 27 | 26 | 26 | 26 | 29 | 30 | 28 | 27 | 26 | 27 |
28 | 28 | 30 | 33 | 32 | 31 | 32 | 30 | 27 | 28 | 28 | 28 | 30 | 28 | 28 | 27 | 28 | 28 | 31 | 32 | 29 | 29 | 27 | 29 | |
Swell 1 Height (m) Direction Period (s) | SSE 5 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | SSE 4 | SSE 4 | SSE 4 | SSE 4 | SSE 4 | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | NNE 6 | NNE 6 | NNE 5 | NNE 5 | NNE 5 | NNE 5 | NNE 7 |
 kJ | 7 | 3 | 4 | 3 | 2 | 3 | 3 | 5 | 3 | 1 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 3 | 6 | 5 | 5 | 2 | 17 |
Swell 2 Height (m) Direction Period (s) | ESE 4 | SSE 4 | S 4 | S 4 | SSE 4 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | S 4 | NE 8 | NE 8 | — | N 4 | — | NE 6 | E 8 | E 8 | E 8 | NE 9 | NE 9 | NNE 9 | NE 9 |
| kJ | 6 | 4 | 3 | 3 | 1 | 6 | 6 | 6 | 6 | 6 | 1 | 2 | 2 | — | 1 | — | 1 | 5 | 5 | 5 | 3 | 3 | 8 | 12 |
Swell 3 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | NE 8 | — | — | NE 8 | NE 8 | NE 8 | — | NE 8 | — | NE 10 | E 7 | E 8 | E 8 | E 8 |
| kJ | 13 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 2 | 2 | — | — | 2 | 2 | 2 | — | 2 | — | 4 | 1 | 5 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | S 4 | — | — | — | S 4 | S 4 | — | S 4 | — | WNW 2 | NW 3 | — | SW 2 | WSW 3 | W 3 | W 3 | W 3 | WNW 3 | — | — | ESE 2 | SE 3 | SSE 3 | S 3 |
| kJ | 8 | — | — | — | 6 | 7 | — | 5 | — | 1 | 1 | — | 1 | 2 | 3 | 3 | 1 | 1 | — | — | 1 | 2 | 4 | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 165 | 118 | 169 | 309 | 360 | 383 | 452 | 383 | 383 | 383 | 309 | 360 | 309 | 307 | 308 | 309 | 927 | 452 | 383 | 775 | 1669 | 167 | 162 | 60 |
Best forecast wave conditions in South Florida | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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