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Jupiter Inlet South Jetty ratings
Quality on a good day: 3.5
Consistency of Surf: 2.0
Difficulty Level: 3.5
Wind and Kite Surfing: 1.0
Crowds: 2.0

Overall: 3.3

See all 18 ratings

Based on 2 votes. Vote


Surf Report Feed

Jupiter Inlet South Jetty Swell Statistics, February: Surf with Light or Offshore Winds

This image shows only the swells directed at Jupiter Inlet South Jetty that coincided with light winds or offshore conditions through a typical February. It is based on 2102 predictions, one every 3 hours. The direction of the spokes show where quality surf generating swell comes from. Five colours represent increasing wave sizes. Very small swells of less than 0.5m (1.5 feet) high are shown in blue. Green and yellow show increasing swell sizes and highest swells greater than >3m (>10ft) are shown in red. In each graph, the area of any colour is proportional to how often that size swell happens.

The diagram indicates that the dominant swell direction, shown by the largest spokes, was NE, whereas the the dominant wind blows from the E. The chart at the bottom shows the same thing but without direction information. For example, swells larger than 1.5 feet (0.5m) coincided with good wind conditions 6% of the time, equivalent to 2 days. Open sea swells exceeding >3m (>10ft) are unlikely to arise in a normal February. Taking into account the proportion of these swells that coincided with forecast offshore winds, and given the fact that Jupiter Inlet South Jetty is slightly protected from open water swells, we think that that clean surf can be found at Jupiter Inlet South Jetty about 6% of the time and that surf is spoilt by onshore wind 19% of the time. This is means that we expect 7 days with waves in a typical February, of which 2 days should be clean enough to surf.

IMPORTANT: Beta version feature! Swell heights are open water values from NWW3. There is no attempt to model near-shore effects. Coastal wave heights will generally be less, especially if the break does not have unobstructed exposure to the open ocean.

Do you have old images of surf? Simply upload them to the photo gallery and we will search our vast archive of forecasts and display the open water swell sizes, directions and periods, as well as wind and tide at the time of the image. It's a really useful way of knowing what to look for in the forecast tables.