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Observation details

Overview

Estuary Gellibrand River Estuary
Site Gellibrand River Estuary Mouth Observation Site
Observation ID #10399
Date and Time Saturday 25th June 2016 10:55am
Approved Approved

Notes

  • Strong dark outflow out around mouth being held back by SW swell & longshore drift
  • Strong rip at mid beach
  • Longshore drift entering channel & turning east into estuary
  • Waves in all directions at mouth scouring sand into channel
  • Sand cliffs to 1.5m high formed from mid beach to east end, but beach from mid way to mouth is gradual wide slope
  • Waves from strong SW swell travelling up to base of dunes & scouring out area next to rocks
  • Wave erosion along side of low track
  • White sea Eagle (immature ) near top of cliff near channel/ estuary start

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
Beaufort Scale Light Breeze
Sea State Rough

Water Levels and Tides

Water Level Start Finish
Height (m) 1.10m 1.12m
Time (hh:mm) 10:55 12:50
Tidal influence Yes
Tidal Range Time Height
High 15:14 1.180
Low 07:52 0.410

Observation Documents

Link Date File name Description
25-06-2016 10:55 Photopoint Gp1_1
25-06-2016 10:55 Photopoint Gp1_2
25-06-2016 10:55 Photopoint Gp1_3
25-06-2016 10:55 Photopoint Gp1_4
25-06-2016 10:55 Photopoint Gp1_5