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Jacobs Bay avaliaçãos
Qualidade em um dia bom: 4.0
Consistência do surf: 3.0
Nível de dificuldade: 1.0
Multidões: 3.0

Overall: 3.2

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Surf Report Feed

Jacobs Bay Swell Statistics, Junho: Surf with Light or Offshore Winds

This image shows only the swells directed at Jacobs Bay that coincided with light winds or offshore conditions through a typical June. It is based on 2786 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 represent increasing swell sizes and red represents biggest swells greater than >3m (>10ft). In either graph, the area of any colour is proportional to how often that size swell occurs.

The diagram indicates that the prevailing swell direction, shown by the largest spokes, was SW (which was the same as the prevailing wind direction). 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 34% of the time, equivalent to 10 days. Expect open water swells to exceed >3m (>10ft) 7% of the time (2 days). Taking into account the ratio of these swells that coincided with forecast offshore winds, and given the fact that Jacobs Bay is exposed to open water swells, we think that that clean surf can be found at Jacobs Bay about 34% of the time and that surf is blown out by onshore wind 63% of the time. This is means that we expect 29 days with waves in a typical June, of which 10 days should be surfable.

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.