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Observation details

Overview

Estuary Gellibrand River Estuary
Site Gellibrand River Estuary Mouth Observation Site
Observation ID #8461
Date and Time Monday 19th August 2013 10:35am
Approved Approved

Notes

  • High sea entering & very strong outflow completely across entrance, waves in all directions in channel then turning east into estuary where they impacting on south & south east sides where much damage has occurred from recent even higher sea & tides
  • Dunes east side of channel & south side of estuary greatly reduced
  • Waves up to dunes on ocean beach which is covered with foam
  • Water very deep over low track & up to car park
  • No water over roads but some run off from heavy rain is running in 2 channels cut across the OOR previously
  • but levels at G4 are lower than at17/08/13

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 North-East
Beaufort Scale Fresh breeze
Sea State High

Water Levels and Tides

Water Level Start Finish
Height (m) 1.47m 1.48m
Time (hh:mm) 10:35 11:49
Tidal influence Yes
Tidal Range Time Height
High 12:50 1.080
Low 21:01 0.530

Observation Documents

Link Date File name Description
19-08-2013 10:35 Photopoint Gp1_1
19-08-2013 10:35 Photopoint Gp1_2
19-08-2013 10:35 Photopoint Gp1_3
19-08-2013 10:35 Photopoint Gp1_4
19-08-2013 10:35 Photopoint Gp1_5