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North Jetty at Eureka Notaciones
Calidad cuándo Funciona: 3.3
Consistencia de Olas: 3.3
Dificultad: 3.3
Windsurf y Kitesurf: 1.0
Gente al Agua: 3.0

Overall: 3.0

Ver todas las 18 notaciones

Basado en 5 votos. Votar


Surf Report Feed

Estadísticas de Olas para North Jetty at Eureka, abril: Olas con Vientos Ligeros o Terrales

The rose diagram shows only the swells directed at North Jetty at Eureka that coincided with light winds or offshore conditions through a typical April. It is based on 2160 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 shows the biggest swells, greater than >3m (>10ft). In each graph, the area of any colour is proportional to how commonly that size swell happens.

The diagram implies that the dominant swell direction, shown by the biggest spokes, was WNW (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 25% of the time, equivalent to 8 days. Open water swells exceeding >3m (>10ft) only arise 2% of the time in a typical April, equivalent to just one day but 15% of the time we expect swell in the range 2-3m (6.5-10ft) 15%, equivalent to (4 days). Taking into account the fraction of these swells that coincided with predicted offshore winds, and given the fact that North Jetty at Eureka is exposed to open water swells, we calculate that clean surf can be found at North Jetty at Eureka about 25% of the time and that surf is messed up by onshore wind 68% of the time. This is means that we expect 28 days with waves in a typical April, of which 8 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.