On UT day 10-Oct solar activity is expected to be R0. The solar wind speed is expected to be light on 10-Oct, with an increase in wind speed to moderate to strong from a coronal hole wind stream expected from late in the UT day on 11-Oct. G0 geomagnetic conditions are expected. Geomagnetic activity is expected to increase to G1 late on 11-Oct. HF radio propagation conditions are expected to be normal. Maximum usable frequencies in the Australian region are expected to be near predicted values to 15% enhanced. S0 solar radiation storm conditions are expected.