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Observation details

Overview

Estuary Gellibrand River Estuary
Site Gellibrand River Estuary Mouth Observation Site
Observation ID #10034
Date and Time Sunday 27th December 2015 07:55am
Approved Approved

Notes

  • Strong dark outflow around mouth, to SW, S & east along foreshore
  • Flow has cut sheer side to channel at mouth (1-2m) which is collapsing into flow
  • Both rocks well exposed but main volume of water is on east side over cascade, sand build up immediately d/s rocks
  • Strong longshore drift across mouth crossing out flow & turning into channel & up into estuary
  • Waves in all directions at mouth
  • Waves have been high up on beach & over remaining part of berm (dark swash line)
  • Beach has gradual steep slope-highest near mouth
  • No water in campground. Dip in causeway G4 is clear of water

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 Gentle breeze
Sea State Rough

Water Levels and Tides

Water Level Start Finish
Height (m) 1.10m 1.01m
Time (hh:mm) 07:55 09:50
Tidal influence Yes
Tidal Range Time Height
High 02:29 1.150
Low 09:39 0.530

Observation Documents

Link Date File name Description
27-12-2015 07:55 Photopoint Gp1_1
27-12-2015 07:55 Photopoint Gp1_2
27-12-2015 07:55 Photopoint Gp1_3
27-12-2015 07:55 Photopoint Gp1_4
27-12-2015 07:55 Photopoint Gp1_5