Skip to content
 
EstuaryWatch Data Portal
Volunteer Login

Back to list of observations

Observation details

Overview

Estuary Gellibrand River Estuary
Site Gellibrand River Estuary Mouth Observation Site
Observation ID #11514
Date and Time Monday 16th October 2017 08:55am
Approved Approved

Notes

Discharge out to east, waves from longshore drift across mouth sending small waves down channel into estuary

Beach highest at east end, curved to about half way then projecting out to sea. Height then reduces toward west. Eastern end is higher. Occasional waves going over beach front, then waves travelling to west along depression. Dunes at east end have been eroded back to stratified sandstone & sand now covers the previously exposed ocean reef. Maram grass re veg occurring at base of dunes closer to entrance

Another dead kangaroo on beach close to east end

Senecio elegans prolific along low track, western cliff face & in sand dunes

Water has drained around G4 but large areas of visible water remain around G5

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 Gentle breeze
Sea State Moderate

Water Levels and Tides

Water Level Start Finish
Height (m) 0.50m 0.50m
Time (hh:mm) 08:55 10:55
Tidal influence Yes
Tidal Range Time Height
High 12:42 0.820
Low 07:43 0.520

Observation Documents

Link Date File name Description
18-10-2017 13:00 Gp1_20171016_1_212_011.JPG gp1_1
18-10-2017 13:00 Gp1_20171016_2_252_012.JPG gp1_2
18-10-2017 13:00 Gp1_20171016_3_292_013.JPG gp1_3
18-10-2017 13:00 Gp1_20171016_4_332_014.JPG gp1_4
18-10-2017 13:00 Gp1_20171016_5_372_015.JPG gp1_5