Georgetown to Low Head, 5nm, 1hr, 1000 to 1100 on the 20th. NE winds, 10 to 15Ltd.
Low head to Fosters Inlet, 58nm, 2hrs, 1100 to 2300. N to NE winds, 10 to 15kts, easing to 5 to 10. N winds, 10 to 15kts overnight.
Fosters inlet to Eddystone Pt., 30nm, 6hrs, 0930 till 1530 on the 22nd. N winds, 20 to 25 kts.
Eddystone Pt. to St Helen’s, 18nm, 2.5hrs, 1530 till 1800. WNW winds, 15 to 20kts.
St. Helen’s to Wineglass, 60nm, 12hrs, overnight from 1800 on the 22nd till 0800 on the 23rd. WNW to WSW winds, 15 to 20 kts.
Wineglass to Marion Narrows via Mercury Passage , 53nm, 10.5hrs, 0800 till 1830 on the 23rd. W to NW winds, 5 to 10kts.
Prerequisite: arrive at Cape Portland by 2230. Don’t stop at Fosters inlet the night of Tuesday the 20th, go overnight to Wingless Bay, arrive 1900 Wednesday 21st.
Leave Wineglass for Chinaman’s Bay, Maria Is on Thursday morning. Arrive by 1800. Make for Marion Narrows early Friday.