Surf Forecasts:
How big are the waves at Jupiter Inlet South Jetty today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 2.5ft (0.8m), 4s period with SSE swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 3ft (0.9m), 5s period with SSE swell.
- Evening surf: Evening surf (20 Jul, local time) - 4ft (1.2m), 5s period with SSE swell.
The current surf forecast for Jupiter Inlet South Jetty at 1AM is: 0.9m 5s primary swell from a South-southeast direction and 0.2m 8s secondary swell from a East-northeast direction, 0.1m 7s secondary swell from a East direction (forecast issued at 07:00pm July 19). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 2.5ft (0.8m) | 4s |
| Afternoon (20 Jul) | 3ft (0.9m) | 5s |
| Evening (20 Jul) | 4ft (1.2m) | 5s |
Table - waves today at Jupiter Inlet South Jetty. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 18mm), heaviest on Sun night. Warm (max 30°C on Mon morning, min 28°C on Sun night). Mainly fresh winds. | |||||||||||||||||||
Sun 19 | Monday 20 | Tuesday 21 | |||||||||||||||||
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) | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 4 | SSE 4 | SSE 4 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SE 4 | SE 4 | SE 4 | SSE 4 | SSE 4 |
Wave Graph  | |||||||||||||||||||
 kJ | 56 | 67 | 59 | 34 | 29 | 22 | 23 | 33 | 39 | 72 | 74 | 48 | 36 | 27 | 21 | 20 | 19 | 12 | 12 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 1:28AM0.79m | 2:07PM0.77m | 2:15AM0.74m | 3:00PM0.73m | |||||||||||||||
Low Tide | 7:10PM0.05m | 7:40AM-0.03m | 8:05PM0.13m | 8:32AM0.01m | 9:00PM0.19m | ||||||||||||||
 |  |  | |  | | | | | | | | |  | | | | |  | |
 | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — |
 | — | 8:15 | — | — | — | — | — | — | — | 8:14 | — | — | — | — | — | — | — | 8:14 | — |
mm | — | 1 | 5 | 1 | — | — | — | 2 | 1 | 2 | 5 | 1 | — | — | — | — | — | — | — |
Temp °C | 30 | 29 | 29 | 28 | 28 | 28 | 30 | 30 | 30 | 30 | 29 | 28 | 28 | 28 | 30 | 30 | 30 | 29 | 29 |
Feels °C | 29 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 30 | 30 | 30 | 30 | 31 | 31 | 30 | 30 | 30 | 31 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 3 | 3 | 3 | 2 | 3 | 5 | 5 | 5 | 5 | 1 | 1 |
Swell 2 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | — | E 8 |
| kJ | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | E 7 | NE 8 | — | — | E 8 | E 8 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — | — | 1 | 1 | — |
Wind waves Height (m) Direction Period (s) | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 4 | SSE 4 | SSE 4 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SE 4 | SE 4 | SE 4 | SSE 4 | SSE 4 |
| kJ | 56 | 67 | 59 | 34 | 29 | 22 | 23 | 33 | 39 | 72 | 74 | 48 | 36 | 27 | 21 | 20 | 19 | 12 | 12 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 857 | 857 | 327 | 380 | 134 | 327 | 327 | 381 | 292 | 857 | 981 | 106 | 327 | 256 | 1590 | 1590 | 1590 | 857 | 238 |
Best forecast wave conditions in South Florida | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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