Surf Forecasts:
How big are the waves at Jupiter Inlet South Jetty today (21 Oct):
- Morning surf: Morning surf (21 Oct, local time) - 7ft (2.1m), 11s period with NE swell.
- Afternoon surf: Afternoon surf (21 Oct, local time) - 6ft (1.9m), 11s period with NE swell.
- Evening surf: Evening surf (21 Oct, local time) - 6ft (1.8m), 11s period with NE swell.
The current surf forecast for Jupiter Inlet South Jetty at 7PM is: 1.8m 11s primary swell from a Northeast direction (forecast issued at 01:00pm October 21). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Oct) | 7ft (2.1m) | 11s |
| Afternoon (21 Oct) | 6ft (1.9m) | 11s |
| Evening (21 Oct) | 6ft (1.8m) | 11s |
Table - waves today at Jupiter Inlet South Jetty. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 20mm), heaviest during Thu afternoon. Warm (max 26°C on Wed afternoon, min 23°C on Wed night). Mainly fresh winds. | |||||||||||||||||||||
Wed 21 | Thursday 22 | Friday 23 | |||||||||||||||||||
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 11 | NE 11 | NE 11 | NE 11 | NE 11 | NE 11 | NE 11 | NE 11 | NE 11 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 935 | 935 | 792 | 778 | 743 | 846 | 1047 | 1234 | 1302 | 1302 | 1276 | 1298 | 1319 | 1341 | 1319 | 1276 | 1169 | 666 | 1213 | 1258 | 1317 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 5:29PM0.87m | 5:58AM0.88m | 6:17PM0.90m | 6:48AM0.94m | 7:02PM0.94m | ||||||||||||||||
Low Tide | 11:05AM0.37m | 11:32PM0.34m | 11:53AM0.33m | 00:14AM0.25m | 12:38PM0.29m | ||||||||||||||||
 | | |  | | | |  | | | |  | | |  | |  | | | | | |
 | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — |
 | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:44 | — | — |
mm | — | — | — | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 2 | — | — | — | — | 1 | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 25 | 25 | 24 | 23 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 25 | 25 | 25 | 25 | 24 |
Feels °C | 24 | 24 | 24 | 23 | 24 | 23 | 21 | 22 | 22 | 23 | 23 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 20 | 19 |
Swell 1 Height (m) Direction Period (s) | NE 11 | NE 11 | NE 11 | NE 11 | NE 11 | NE 11 | — | — | — | — | — | — | — | — | NNE 12 | — | — | NE 12 | — | — | — |
| kJ | 935 | 935 | 792 | 778 | 743 | 846 | — | — | — | — | — | — | — | — | 923 | — | — | 666 | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NE 11 | NE 11 | NE 11 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 6 | NE 12 | NE 12 | NE 11 |
| kJ | — | — | — | — | — | — | 1047 | 1234 | 1302 | 1302 | 1276 | 1298 | 1319 | 1341 | 1319 | 1276 | 1169 | 137 | 1213 | 1258 | 1317 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 778 | 619 | 619 | 653 | 474 | 54 | 54 | 61 | 474 | 343 | 718 | 715 | 638 | 838 | 474 | 867 | 867 | 921 | 982 | 1236 | 982 |
Best forecast wave conditions in South Florida | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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