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Notation de Spot de Surf

Noter Jarosite Reef


Surf Report Feed

Jarosite Reef Wind Stats

Wind Stats

(% offshore)
Jarosite reef.wind.statistics.aprilSw.animatedSw.label.animated

All Swells

(any wind direction)

The graph describes how commonly and how strongly the wind blows from different directions through a typical April. The longest spokes point in the directions the wind most commonly blows from and the shade of blue suggests the strength, with dark blue strongest. It is based on 3360 NWW3 forecasts of wind since since 2007, at 3hr intervals, for the closest NWW3 model node to Jarosite Reef, located 24 km away (15 miles). There are insufficient recording stations world wide to use actual wind data. Invevitably some coastal places have very localized wind effects that would not be predicted by NWW3. According to the model, the prevailing wind at Jarosite Reef blows from the SW. If the rose graph shows a fairly circular pattern, it means there is no strong bias in wind direction at Jarosite Reef. On the other hand, dominant spokes represent favoured directions, and the more deep blue, the stronger the wind. Spokes point in the direction the wind blows from. Over an average April, the model suggests that winds are light enough for the sea to be glassy (pale blue) about 12% of the time (4 days each April) and blows offshore 41% of the time (12 days in an average April). During a typical April winds stronger than >40kph (25mph) are expected on 2 days at Jarosite Reef

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  • Jarosite reef.wind.statistics.marchSw.animated
  • Jarosite reef.wind.statistics.aprilSw.animated
  • Jarosite reef.wind.statistics.maySw.animated
  • Jarosite reef.wind.statistics.juneSw.animated
  • Jarosite reef.wind.statistics.julySw.animated
  • Jarosite reef.wind.statistics.augustSw.animated
  • Jarosite reef.wind.statistics.septemberSw.animated
  • Jarosite reef.wind.statistics.octoberSw.animated
  • Jarosite reef.wind.statistics.novemberSw.animated
  • Jarosite reef.wind.statistics.decemberSw.animated

Also see Jarosite Reef surf stats

Compare Jarosite Reef with another surf break

We hope you find the new 12-day forecasts and additional details useful.

Kudos to everyone who helped us debug this over the past 3 months.

Be sure to click on the Advanced Surf option to see extra details about the sea-state. Look out for crossing swells and short period local wind swells and chop that will often spoil a groundswell even if the wind is perfect. As yet there is no allowance for this in the swell rating. This is something we are working on.