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Jupiter Inlet South Jetty Surf Forecast
/ Florida – South (39 breaks) / Florida (155 breaks) /
Surf Forecasts:
Jupiter Inlet South Jetty surfForecast / Florida – South / USA
48hr Weather and Surf, issued 1 pm Sunday 17 May 2026 EDTForecast update in hr min s Forecast update imminent
Jupiter Inlet South Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Jupiter Inlet South Jetty sea temperature is
27.9° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Jupiter Inlet South Jetty today?
The current surf forecast for Jupiter Inlet South Jetty at 9PM is: 1.2m 5s primary swell from a East direction and 0.3m 6s secondary swell from a Northeast direction, 0.1m 12s secondary swell from a Northeast direction (forecast issued at 01:00pm May 17). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 May) | 4ft (1.2m) | 5s |
| Afternoon (17 May) | 3.5ft (1.1m) | 5s |
| Evening (17 May) | 4ft (1.2m) | 5s |
Table - waves today at Jupiter Inlet South Jetty. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 11mm), heaviest on Sun afternoon. Warm (max 27°C on Sun afternoon, min 25°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 17 | Monday 18 | Tuesday 19 | Wed 20 | |||||||||||||||||||||
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 | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
E 5 | ESE 5 | ESE 5 | E 5 | E 5 | E 5 | E 6 | E 6 | E 5 | E 5 | E 6 | E 6 | E 5 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 5 | E 5 | E 5 | E 5 | |
85 | 69 | 69 | 64 | 90 | 97 | 101 | 101 | 83 | 83 | 85 | 100 | 97 | 101 | 105 | 108 | 108 | 92 | 75 | 72 | 77 | 79 | 67 | 65 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | |
High Tide | 9:22AM0.86m | 10:08PM0.95m | 10:15AM0.86m | 11:00PM0.94m | 11:09AM0.85m | 11:53PM0.91m | ||||||||||||||||||
Low Tide | 3:14PM-0.27m | 3:48AM-0.02m | 4:08PM-0.25m | 4:42AM-0.00m | 5:03PM-0.20m | 5:39AM0.02m | ||||||||||||||||||
 | |  | |  |  | | | | | | | | |  | | | | | | | | | | |
 | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — |
 | — | — | — | 8:00 | — | — | — | — | — | — | — | 8:01 | — | — | — | — | — | — | — | 8:02 | — | — | — | 8:02 |
— | — | 1 | 1 | 1 | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | 1 | 1 | — | — | — | — | |
Temp °C | 26 | 27 | 26 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 26 | 26 | 26 | 26 | 26 | 26 |
26 | 27 | 26 | 25 | 24 | 24 | 26 | 26 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 26 | 26 | 27 | 27 | 26 | 25 | |
Swell 1 Height (m) Direction Period (s) | NE 6 | NE 6 | NE 6 | NE 6 | ENE 11 | ENE 11 | ENE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | S 6 | NE 9 | E 10 | NE 9 | NE 8 | NE 8 | NE 8 | E 9 | NE 8 | SE 9 | ESE 9 |
 kJ | 9 | 9 | 5 | 5 | 12 | 11 | 11 | 4 | 15 | 15 | 16 | 4 | 4 | 1 | 3 | 2 | 3 | 3 | 3 | 3 | 1 | 2 | 3 | 7 |
Swell 2 Height (m) Direction Period (s) | ENE 11 | NE 11 | NE 10 | NE 12 | NE 9 | — | S 6 | — | E 8 | E 8 | NE 8 | N 8 | NE 8 | NE 10 | E 10 | E 9 | E 9 | NE 8 | E 9 | E 9 | NE 8 | NE 8 | NE 8 | NE 8 |
| kJ | 12 | 5 | 4 | 6 | 3 | — | 1 | — | 1 | 1 | 3 | 1 | 3 | 4 | 2 | 2 | 1 | 3 | 1 | 1 | 3 | 3 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | NE 9 | E 8 | NE 12 | NE 10 | — | — | — | — | — | — | E 9 | E 8 | S 6 | NE 8 | S 6 | — | — | — | — | ESE 9 | — | — | — | — |
| kJ | 3 | 1 | 6 | 4 | — | — | — | — | — | — | 2 | 1 | 1 | 3 | 1 | — | — | — | — | 7 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 5 | ESE 5 | ESE 5 | E 5 | E 5 | E 5 | E 6 | E 6 | E 5 | E 5 | E 6 | E 6 | E 5 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 5 | E 5 | E 5 | E 5 |
| kJ | 85 | 69 | 69 | 64 | 90 | 97 | 101 | 101 | 83 | 83 | 85 | 100 | 97 | 101 | 105 | 108 | 108 | 92 | 75 | 72 | 77 | 79 | 67 | 65 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1082 | 1099 | 1396 | 1451 | 1031 | 1031 | 715 | 1018 | 1018 | 1586 | 1795 | 1747 | 1031 | 800 | 835 | 715 | 718 | 718 | 718 | 1240 | 765 | 800 | 474 | 340 |
Best forecast wave conditions in South Florida | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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