FREE BOOKS

Author's List




PREV.   NEXT  
|<   308   309   310   311   312   313   314   315   316   317   318   319   320   321   322   323   324   325   326   327   328   329   330   331   332  
333   334   335   336   337   338   339   340   341   342   343   344   345   346   347   348   349   350   351   352   353   354   >>  
Liptrap, the next headland to the eastward. (*Footnote. The result of the tidal observations made at Shortland's Bluff, gives 12 hours 20 minutes for the time of high-water on the full and change days. The simultaneous ones made in other parts of this great sheet of water during our stay, gave the times of high-water later as follows: At William Town: 1 hour 0 minutes. Under Arthur's Seat: 1 hour 45 minutes. At Corio Harbour: 2 hours 30 minutes. At the entrance of Port Phillip the rise at springs is only three feet and a half, when the stream makes in at 2 hours 0 minutes. It also continues to run out from one to two hours after the water begins to rise by the shore. The outward and inward streams differ considerably; the latter being from 5 to 5 1/2 hours' duration, whereas the former is from 6 to 6 1/2 and 7. The outward stream between the heads sometimes attains a strength of nearly 7 knots, and when opposed to a southerly gale, causes a sea dangerous to small craft; these gales heap the water up in all parts of the bay, particularly at William Town in the northern corner. On such occasions there is scarcely any fall of tide perceptible near the entrance; the outward stream is then also much weaker. In the West Channel the flood and ebb-streams have a velocity of from 1 to 2 1/2 knots; but in the south it seldom exceeds two. Above the banks or in the inlet leading to Corio harbour there is scarcely any stream of tide perceptible; but through the channel over the bar at the latter the flood runs nearly three quarters of a knot. Outside the entrance the ebb sets between South by East and South-South-West for seven miles, when its strength is weakened to about a knot; from thence it trends more westerly towards the mouth of the Strait.) CAPE PATTERSON. Five and seven miles to the westward of Cape Patterson there are two rivulets, near the former of which an inferior kind of coal crops out; it occurs in beds of the carboniferous series. Between the two headlands above mentioned the shore falls back, forming a bight six miles deep, at the head of which is Anderson's Inlet, six miles in extent, full of mud banks, and available for boats only. A river, called Toluncan by the natives, empties itself into the head of it. (*Footnote. The observations on the tides at this place make the time of high-water at the full and change days 1 hour 10 minutes, when the rise is 8 feet. The stream in the main channel runs up
PREV.   NEXT  
|<   308   309   310   311   312   313   314   315   316   317   318   319   320   321   322   323   324   325   326   327   328   329   330   331   332  
333   334   335   336   337   338   339   340   341   342   343   344   345   346   347   348   349   350   351   352   353   354   >>  



Top keywords:

minutes

 

stream

 
entrance
 

outward

 

observations

 

scarcely

 

Footnote

 
streams
 

change

 

strength


perceptible

 

William

 

channel

 

westerly

 

trends

 
harbour
 

leading

 
Strait
 

quarters

 

weakened


Outside

 

Anderson

 

forming

 
headlands
 

mentioned

 

extent

 
called
 

empties

 
Toluncan
 

Between


series
 
rivulets
 
natives
 
Patterson
 

PATTERSON

 

westward

 

inferior

 

carboniferous

 

exceeds

 

occurs


dangerous

 
Arthur
 

Harbour

 

continues

 

Phillip

 

springs

 

Shortland

 
result
 
eastward
 

Liptrap