Tuesday, May 26, 2020 at 08:57
Peter,
You had me wondering if what I had always believed was true or not. I looked around on the internet and found many technical reports that didn't help me understand any better. However the following gave me reason to think that wind is less in the 'R' less months. The heat is certainly down in those months too, so perhaps both beliefs are correct.
- Fisheries Research Report No. 266, 2015
'Seasonal wind patterns around the Western Australian coastline and their application in fisheries analysis'
Examining in more detail these regional wind shifts with latitude, it is evident from the PVDs in Figure 3a to 3d that the winds between
Learmonth and North Island are persistently from the south throughout the year, most strongly between spring and late autumn, with a weak south-easterly tendency during winter. The “bunching” of the vectors during the winter months is indicative of the more variable wind vectors in that season -- at
Kalbarri, in particular, the monthly-averaged winds are virtually zero in June and July.
Fisheries Report
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