Observation details

Overview

Estuary Gellibrand River Estuary
Site Gellibrand River Estuary Mouth Observation Site
Observation ID #13605
Date and Time Sunday 1st March 2020 09:57am
Approved Approved

Notes

Observations made @ Low tide

River perched-some waves going up into river with return to ocean. Waves occasionally overtopping all along beachfront. Previous very rough seas have over topped beach front & travelled down wide shallow depression behind  entering river channel on both sides of rocks - action of backwash to ocean has reduced height of beach front near mouth & created a very low gradual rise up to the start of the river

Seal on Princetown beach 02-03-2020

Mouth Observation

Mouth state Perched
Previous C C O O O C C C C C O P C C C O O O O O O O O O C O O O O O O O O O O O O O O O O O O O O O O O O O O O O
Flow Present? No
Previous N N Y Y Y N N N N N Y N N N N Y Y Y Y Y Y Y Y Y N Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
Flow Direction N/A
Previous N N O O O N N N N N I N N N N O O O O I O I I I N O I O O O O O I O O O O O O O O O O O I O O O O O O O O
Above Sea Above Estuary
Berm Height (m)
Berm Length (m)

Physical Condition

Current Mode
Wind Direction North-West
Beaufort Scale Moderate breeze
Sea State Rough

Water Levels and Tides

Water Level Start Finish
Height (m) 1.09m 1.09m
Time (hh:mm) 09:57 11:45
Tidal influence Yes
Tidal Range Time Height
High 03:52 0.930
Low 10:17 0.260

Observation Documents

Link Date File name Description

Download
03-03-2020 16:35 Gp1_20200301_1_212_1230.JPG

Download
03-03-2020 16:35 Gp1_20200301_2_252_1231.JPG

Download
03-03-2020 16:35 Gp1_20200301_3_292_1232.JPG

Download
03-03-2020 16:35 Gp1_20200301_4_332_1233.JPG

Download
03-03-2020 16:35 Gp1_20200301_5_372_1234.JPG

Download
03-03-2020 16:35 Ge_20200301_wave_over_topping_amp_travelling_down_channel_1218.JPG

Download
03-03-2020 16:35 Ge_20200301_Entrance_barred_from_beach_1227.jpg

Download
03-03-2020 16:35 Ge_20200301_river_channel_berm_1215.jpg
Creative Commons CC BY
All content, files, data and images provided by the EstuaryWatch Data Portal and Gallery are subject to a Creative Commons Attribution License

Content is made available to be used in any way, and should always attribute EstuaryWatch and www.estuarywatch.org.au