uk es it fr pt nl
Ilha Porchat Notations
Qualité quand ça marche: 3.0
Consistance des Vagues: 2.5
Niveau de Difficulté: 2.5
Planche à voile et Kite Surf: 1.0
Foule a l'Eau: 1.5

Général: 2.8

Voir toutes les 18 notations

Basé sur 2 votes. Voter


Surf Report Feed

Statistiques de Houle pour Ilha Porchat, Avril: Vagues avec Vents Légers ou Favorables.

This image shows only the swells directed at Ilha Porchat that coincided with light winds or offshore conditions over a normal April. It is based on 2640 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 the largest swells, greater than >3m (>10ft). In both graphs, the area of any colour is proportional to how commonly that size swell happens.

The diagram implies that the prevailing swell direction, shown by the longest spokes, was SSE, whereas the the most common wind blows from the ESE. 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 1.6% of the time, equivalent to 0 days. Open sea swells exceeding >3m (>10ft) are unlikely to arise in a normal April but 8% of the time you can expect swell in the range 1.3-2m (4-6.5ft) 8%, equivalent to (2 days). Taking into account the fraction of these swells that coincided with forecast offshore winds, and given the fact that Ilha Porchat is quite sheltered from open water swells, we think that that clean surf can be found at Ilha Porchat about 1.6% of the time and that surf is messed up by onshore wind 5% of the time. This is means that we expect 2 days with waves in a typical April, of which 0 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.