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Observation details

Overview

Estuary Gellibrand River Estuary
Site Gellibrand River Estuary Mouth Observation Site
Observation ID #2083
Date and Time Saturday 4th July 2009 10:55am
Approved Approved

Notes

1.Sea grass -large amount along east side of estuary
2.Strong discharge flow out to left along shoreline
3.Wind gusting to about 8
4.Waves in all directions with whirlpool near rocks at entrance. Rocks about 2/3rds covered by waves. Sand building up infront of rocks
5.Width of channel has increased
6.Wind blowing sand into estuary
7.Sand build up at eastern end of beach,rocks covered
8.Hooded plover-male sighted on beach 050709

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 North-West
Beaufort Scale High wind, moderate gale, near gale Strong breeze
Sea State Rough Rough

Water Levels and Tides

Water Level Start Finish
Height (m) 3.86m 3.84m
Time (hh:mm) 10:55 12:30
Tidal influence Yes
Tidal Range Time Height
High 11:34 1.060
Low 01:21 0.400

Observation Documents

Link Date File name Description
04-07-2009 10:55 Photopoint GP.1
04-07-2009 10:55 Photopoint GP.2
04-07-2009 10:55 Photopoint GP.3
04-07-2009 10:55 Photopoint GP.4
04-07-2009 10:55 Photopoint GP.5