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Jupiter Inlet South Jetty surfForecast / Florida – South / USA
48hr Weather and Surf, issued 12 am Monday 08 Dec 2025 ESTForecast 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
25.6° C
(Which is slightly warmer than usual)How big are the waves at Jupiter Inlet South Jetty today?
The current surf forecast for Jupiter Inlet South Jetty at 6AM is: 0.6m 8s primary swell from a Northeast direction and 0.2m 9s secondary swell from a East-northeast direction (forecast issued at 12:00am December 08). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Dec) | 2.5ft (0.7m) | 8s |
| Afternoon (08 Dec) | 4.5ft (1.3m) | 5s |
| Evening (08 Dec) | 5ft (1.6m) | 6s |
Table - waves today at Jupiter Inlet South Jetty. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 08 | Tuesday 09 | Wednesday 10 | ||||||||||||||||||||||
| 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 7 | 8 | 8 | 8 | 8 | 5 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 8 | 9 | 9 | 9 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 46 | 47 | 69 | 53 | 55 | 50 | 84 | 176 | 197 | 213 | 253 | 282 | 270 | 165 | 185 | 155 | 242 | 338 | 380 | 424 | 527 | 508 | 517 | 451 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | off | off | cross | cross | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | cross- on | cross- on | glass |
High Tide / height (m) | 10:18PM 0.90 | 10:59AM 0.94 | 11:13PM 0.86 | 11:51AM 0.89 | 12:11AM 0.82 | 12:43PM 0.84 | ||||||||||||||||||
Low Tide / height (m) | 4:14AM -0.09 | 4:49PM 0.11 | 5:11AM -0.00 | 5:49PM 0.12 | 6:11AM 0.08 | 6:50PM 0.13 | ||||||||||||||||||
Monday 08 | Tuesday 09 | Wednesday 10 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:58 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 5:27 | - | - | - | - | - | - | - | 5:27 | - | - | - | - | - | - | - | 5:27 | - |
 | |  |  |  | | |  | | | |  | | | |  | | | | |  | | | | |
Rain (mm) | 4 | 4 | - | - | 2 | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 25 | 25 | 23 | 23 | 25 | 26 | 23 | 21 | 21 | 21 | 20 | 20 | 19 | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 22 | 24 | 24 | 24 |
| Feels °C (?) | 27 | 26 | 23 | 24 | 25 | 25 | 21 | 18 | 18 | 18 | 16 | 15 | 15 | 17 | 18 | 18 | 19 | 20 | 20 | 21 | 22 | 24 | 24 | 25 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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