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Graciosa - Lagou ratings
Quality on a good day: 3.0
Consistency of Surf: 4.0
Crowds: 4.0

Overall: 4.0

See all 18 ratings

Based on 2 votes. Vote

Surf Report Feed

Graciosa - Lagou Swell Statistics, January: Surf with Light or Offshore Winds

The rose diagram shows only the swells directed at Graciosa - Lagou that coincided with light winds or offshore conditions through a typical January. It is based on 2620 predictions, one every 3 hours. The direction of the spokes show where quality surf generating swell comes from. Five colours show increasing wave sizes. The smallest swells, less than 0.5m (1.5 feet), high are coloured blue. Green and yellow show increasing swell sizes and red illustrates biggest swells greater than >3m (>10ft). In either graph, the area of any colour is proportional to how frequently that size swell occurs.

The diagram suggests that the most common swell direction, shown by the longest spokes, was WNW, whereas the the prevailing wind blows from the SW. 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 26% of the time, equivalent to 8 days. Open water swells exceeding >3m (>10ft) only happen 4% of the time in a typical January, equivalent to just one day but 14% of the time we expect swell in the range 2-3m (6.5-10ft) 14%, equivalent to (4 days). Taking into account the fraction of these swells that coincided with predicted offshore winds, and given the fact that Graciosa - Lagou is exposed to open water swells, we calculate that clean surf can be found at Graciosa - Lagou about 26% of the time and that surf is blown out by onshore wind 63% of the time. This is means that we expect 28 days with waves in a typical January, 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.