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Observation details

Overview

Estuary Gellibrand River Estuary
Site Gellibrand River Estuary Mouth Observation Site
Observation ID #9497
Date and Time Thursday 2nd April 2015 07:35am
Approved Approved

Notes

  • Strong dark flow from mouth (about 15m wide) then to east along shoreline
  • Out flow cascading down cataract between rocks & cliff face
  • Very strong longshore drift meeting waves from south mixing with strong outflow creating whirlpools around rocks & upstream. Also waves entering causing more whirlpools further upstream
  • Sheer sides cut to the channel -over 3m. at entrance receding as progresses upstream
  • 0, then flowing to east along shoreline

Mouth Observation

Mouth state Open
Previous
Flow Present? Yes
Previous
Flow Direction Out
Previous
Above Sea Above Estuary
Berm Height (m)
Berm Length (m)

Physical Condition

Current Mode
Wind Direction South-East
Beaufort Scale Fresh breeze
Sea State Moderate

Water Levels and Tides

Water Level Start Finish
Height (m) 1.51m 1.32m
Time (hh:mm) 07:35 16:50
Tidal influence No
Tidal Range Time Height
High 01:18 0.790
Low 19:08 0.470

Observation Documents

Link Date File name Description
02-04-2015 07:35 Photopoint Gp1_1
02-04-2015 07:35 Photopoint Gp1_2
02-04-2015 07:35 Photopoint Gp1_3
02-04-2015 07:35 Photopoint Gp1_4
02-04-2015 07:35 Photopoint Gp1_5