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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 7 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 12PM is: 0.7m 4s primary swell from a Southeast direction and 0.3m 8s secondary swell from a East-southeast direction, 0.3m 4s secondary swell from a Northeast direction (forecast issued at 07:00am 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) | 2.5ft (0.7m) | 4s |
| 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 Sat afternoon, min 26°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 21 | Friday 22 | Saturday 23 | Sun 24 | |||||||||||||||||||||
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 4 | ESE 8 | SE 4 | SE 4 | ESE 4 | NE 9 | ESE 4 | ESE 4 | ESE 5 | ESE 5 | SE 4 | ESE 8 | SE 4 | ESE 8 | ESE 4 | ESE 4 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | |
16 | 14 | 18 | 19 | 16 | 19 | 25 | 32 | 28 | 28 | 21 | 16 | 20 | 13 | 29 | 29 | 44 | 44 | 39 | 28 | 28 | 28 | 44 | 59 | |
Wind (km/h) | ||||||||||||||||||||||||
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 | cross-on | cross-on | cross-on | cross-on | |
High Tide | 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 | — | — | — | — | — | — | 6:28 |
 | — | — | — | — | — | 8:02 | — | — | — | — | — | — | — | 8:02 | — | — | — | — | — | — | — | 8:04 | — | 8:04 |
— | — | — | — | — | 1 | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 28 | 27 | 27 | 26 | 26 |
27 | 28 | 27 | 27 | 27 | 27 | 26 | 26 | 27 | 26 | 28 | 27 | 28 | 27 | 27 | 27 | 26 | 27 | 27 | 28 | 27 | 28 | 26 | 26 | |
Swell 1 Height (m) Direction Period (s) | NE 5 | NE 4 | ESE 8 | ESE 9 | ESE 8 | ESE 8 | NE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SSE 5 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ENE 8 | ENE 8 |
 kJ | 5 | 5 | 14 | 15 | 14 | 14 | 18 | 14 | 14 | 14 | 13 | 13 | 13 | 8 | 7 | 7 | 7 | 7 | 13 | 13 | 13 | 13 | 7 | 7 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | ESE 8 | NE 4 | ENE 9 | ENE 9 | NE 9 | NE 9 | NE 8 | ENE 8 | ENE 9 | NE 5 | NE 5 | ENE 8 | ESE 8 | ENE 9 | — | — | — | ENE 8 | ENE 8 | ENE 8 | ENE 8 | — | — |
| kJ | 14 | 14 | 3 | 8 | 8 | 19 | 12 | 11 | 7 | 7 | 4 | 4 | 7 | 13 | 7 | — | — | — | 7 | 7 | 7 | 7 | — | — |
Swell 3 Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 9 | NE 4 | NE 9 | NE 9 | — | — | — | E 6 | ENE 9 | ENE 8 | NE 5 | ENE 8 | — | — | — | — | — | — | NE 9 | — | — | — |
| kJ | 8 | 8 | 8 | 3 | 12 | 19 | — | — | — | 1 | 7 | 7 | 1 | 7 | — | — | — | — | — | — | 3 | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 4 | SE 4 | SE 4 | SE 4 | ESE 4 | SE 4 | ESE 4 | ESE 4 | ESE 5 | ESE 5 | SE 4 | SE 4 | SE 4 | E 4 | ESE 4 | ESE 4 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 |
| kJ | 16 | 14 | 18 | 19 | 16 | 19 | 25 | 32 | 28 | 28 | 21 | 16 | 20 | 13 | 29 | 29 | 44 | 44 | 39 | 28 | 28 | 28 | 44 | 59 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 94 | 284 | 761 | 1670 | 1594 | 1594 | 935 | 373 | 155 | 249 | 346 | 1101 | 1116 | 1098 | 986 | 346 | 249 | 196 | 346 | 764 | 1237 | 525 | 649 | 618 |
Best forecast wave conditions in South Florida | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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