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Boynton Beach Surf Forecast
/ Florida – South (39 breaks) / Florida (155 breaks) /
Surf Forecasts:
Boynton Beach surfForecast / Florida – South / USA
48hr Weather and Surf, issued 1 am Thursday 21 May 2026 EDTForecast update in hr min s Forecast update imminent
Boynton Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Boynton Beach sea temperature is
27.9° C
(Which is slightly warmer than usual)How big are the waves at Boynton Beach today?
The current surf forecast for Boynton Beach at 10AM is: 0.3m 8s primary swell from a East-southeast direction and 0.3m 4s secondary swell from a Northeast direction, 0.6m 4s secondary swell from a Southeast direction (forecast issued at 01:00am May 21). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | 1ft (0.3m) | 8s |
| Afternoon (21 May) | 1ft (0.3m) | 8s |
| Evening (21 May) | 1.5ft (0.4m) | 9s |
Table - waves today at Boynton Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Thu night. Warm (max 28°C on Thu afternoon, min 26°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 21 | Friday 22 | Saturday 23 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
ESE 4 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 8 | NE 9 | ESE 4 | ESE 4 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | SE 5 | ESE 8 | ESE 4 | ESE 4 | ESE 5 | ESE 5 | ESE 5 | SE 5 | ESE 5 | ESE 5 | ESE 5 | |
24 | 15 | 15 | 14 | 15 | 15 | 19 | 26 | 39 | 35 | 28 | 28 | 27 | 31 | 13 | 32 | 37 | 44 | 39 | 39 | 32 | 39 | 40 | 48 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | |
High Tide | 00:23AM1.00m | 12:40PM0.83m | 1:20AM0.94m | 1:44PM0.81m | 2:18AM0.89m | 2:50PM0.81m | ||||||||||||||||||
Low Tide | 6:44AM0.02m | 6:52PM-0.05m | 7:45AM0.03m | 7:58PM-0.00m | 8:43AM0.02m | 9:01PM0.04m | ||||||||||||||||||
 |  |  | |  | |  | | | | | | | |  | | |  | | | | | | | |
 | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:02 | — | — | — | — | — | — | — | 8:02 | — | — | — | — | — | — | — | 8:04 | — |
— | — | — | — | — | — | 1 | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 26 | 26 | 27 | 27 | 28 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 27 | 27 | 27 | 28 | 28 | 27 | 27 |
27 | 27 | 27 | 27 | 28 | 27 | 28 | 26 | 26 | 26 | 26 | 28 | 27 | 28 | 28 | 26 | 26 | 28 | 28 | 27 | 28 | 29 | 28 | 28 | |
Swell 1 Height (m) Direction Period (s) | ESE 8 | NE 4 | NE 4 | ESE 8 | ESE 9 | ESE 8 | NE 9 | NE 8 | NE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SSE 5 | ENE 8 | ENE 8 | ENE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ENE 8 |
 kJ | 14 | 4 | 5 | 14 | 15 | 14 | 19 | 18 | 11 | 14 | 14 | 13 | 13 | 13 | 9 | 7 | 7 | 7 | 13 | 13 | 13 | 13 | 13 | 7 |
Swell 2 Height (m) Direction Period (s) | ENE 9 | ESE 8 | ESE 8 | NE 4 | NE 5 | ENE 9 | ESE 8 | NE 9 | NE 9 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ESE 8 | ENE 9 | — | — | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | — |
| kJ | 8 | 14 | 14 | 3 | 3 | 8 | 14 | 12 | 12 | 7 | 7 | 7 | 7 | 7 | 13 | 7 | — | — | 7 | 7 | 7 | 7 | 7 | — |
Swell 3 Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 4 | NE 9 | — | — | — | — | ENE 5 | NE 6 | ENE 9 | ENE 9 | — | — | — | — | — | — | NE 5 | — | — |
| kJ | 8 | 8 | 8 | 8 | 8 | 2 | 19 | — | — | — | — | 2 | 1 | 8 | 7 | — | — | — | — | — | — | 1 | — | — |
Wind waves Height (m) Direction Period (s) | ESE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | ESE 4 | ESE 4 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | SE 5 | E 4 | ESE 4 | ESE 4 | ESE 5 | ESE 5 | ESE 5 | SE 5 | ESE 5 | ESE 5 | ESE 5 |
| kJ | 24 | 15 | 15 | 14 | 14 | 15 | 16 | 26 | 39 | 35 | 28 | 28 | 27 | 31 | 13 | 32 | 37 | 44 | 39 | 39 | 32 | 39 | 40 | 48 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 249 | 249 | 249 | 284 | 1666 | 1595 | 1587 | 935 | 373 | 249 | 249 | 298 | 346 | 1101 | 1098 | 986 | 298 | 298 | 249 | 397 | 1074 | 1060 | 764 | 986 |
Best forecast wave conditions in South Florida | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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