Surf Forecasts:
How big are the waves at 40th Street today (23 Aug):
- Morning surf: Morning surf (23 Aug, local time) - 0.5ft (0.1m), 9s period with NE swell.
- Afternoon surf: Afternoon surf (23 Aug, local time) - 1.5ft (0.4m), 4s period with ESE swell.
- Evening surf: Evening surf (23 Aug, local time) - 2.5ft (0.7m), 4s period with SE swell.
The current surf forecast for 40th Street at 9PM is: 0.7m 4s primary swell from a Southeast direction and 0.1m 8s secondary swell from a Northeast direction, 0.1m 8s secondary swell from a East direction (forecast issued at 01:00pm August 23). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Aug) | 0.5ft (0.1m) | 9s |
| Afternoon (23 Aug) | 1.5ft (0.4m) | 4s |
| Evening (23 Aug) | 2.5ft (0.7m) | 4s |
Table - waves today at 40th Street. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Sun night. Warm (max 32°C on Sun afternoon, min 28°C on Sun night). Wind will be generally light. | |||||||||||||||||||||
Sun 23 | Monday 24 | Tuesday 25 | |||||||||||||||||||
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 |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | NE 9 | SE 4 | SE 4 | SE 4 | SSE 4 | SSE 4 | S 4 | ESE 4 | ESE 4 | E 11 | SE 4 | E 11 | SE 3 | SE 3 | NE 8 | NE 8 | NE 8 | E 8 | SE 4 | SE 4 | SE 3 |
Wave Graph  | |||||||||||||||||||||
 kJ | 3 | 5 | 10 | 14 | 13 | 8 | 7 | 3 | 3 | 10 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | cross-on | on | cross-on | on | cross-on |
High Tide | 5:56PM0.77m | 5:58AM0.75m | 6:46PM0.81m | 6:49AM0.79m | 7:30PM0.86m | ||||||||||||||||
Low Tide | 11:40AM0.18m | 00:09AM0.30m | 12:28PM0.16m | 00:56AM0.26m | 1:11PM0.12m | ||||||||||||||||
 | |  |  | |  | |  |  | | |  | | | | | | | | | | |
 | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — |
 | — | — | 7:49 | — | — | — | — | — | — | — | 7:47 | — | — | — | — | — | — | — | 7:46 | — | — |
mm | — | — | 2 | 2 | 3 | — | 1 | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — |
Temp °C | 31 | 32 | 30 | 28 | 28 | 29 | 29 | 28 | 30 | 30 | 30 | 29 | 29 | 28 | 28 | 28 | 29 | 30 | 30 | 29 | 29 |
Feels °C | 33 | 33 | 33 | 31 | 30 | 31 | 32 | 32 | 33 | 31 | 31 | 31 | 31 | 31 | 33 | 33 | 32 | 32 | 31 | 31 | 32 |
Swell 1 Height (m) Direction Period (s) | ESE 4 | NE 9 | NE 8 | NE 8 | NE 8 | NE 8 | SSE 4 | S 4 | ESE 4 | E 11 | NE 8 | NE 8 | NE 8 | NE 8 | SSE 3 | ESE 3 | SSE 4 | SSE 4 | E 8 | NE 8 | NE 8 |
| kJ | 2 | 3 | 3 | 3 | 3 | 3 | 5 | 2 | 1 | 10 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 2 | 2 |
Swell 2 Height (m) Direction Period (s) | NE 9 | E 8 | E 8 | E 8 | E 8 | E 8 | NE 8 | ESE 4 | S 4 | NE 8 | E 8 | E 8 | E 8 | E 8 | ESE 3 | SSE 4 | E 3 | E 8 | NE 8 | E 11 | E 11 |
| kJ | 3 | 1 | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | E 8 | E 12 | E 12 | E 12 | E 12 | E 12 | E 7 | NE 8 | NE 8 | E 11 | E 11 | E 11 | E 11 | E 11 | NE 8 | NE 8 | NE 8 | NE 8 | E 11 | E 7 | E 7 |
| kJ | 1 | 3 | 3 | 3 | 3 | 3 | 1 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | — | SE 4 | SE 4 | SE 4 | SSE 4 | SSE 4 | S 4 | — | SSE 3 | SE 4 | SE 4 | SE 3 | SE 3 | SE 3 | — | — | — | E 3 | SE 4 | SE 4 | SE 3 |
| kJ | — | 5 | 10 | 14 | 13 | 8 | 7 | — | 1 | 2 | 2 | 2 | 2 | 2 | — | — | — | 1 | 2 | 2 | 3 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 367 | 367 | 165 | 452 | 383 | 928 | 1003 | 452 | 1105 | 800 | 800 | 964 | 328 | 190 | 383 | 383 | 711 | 976 | 1065 | 383 | 383 |
Best forecast wave conditions in South Florida | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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