Greenbank, WA

Island County






Bluff Overview

Bluff height: >80'

Bluff sediment type/geology:

  • Sand
  • Gravels

Bluff vegetation:

  • Grasses
  • Shrubs

Groundwater seeps?: No

Profile shape: Vertical

Profile

Bluff undercut?: No

Bluff slide deposits?: Yes

Slide Deposits

Slide deposit height: 10-20'ft

Slide deposit width: 50-60'ft

Slide deposit depth: 20-30'ft

Slide deposit composition:

  • Sand
  • Gravels
  • Cobbles
  • Mixed

Upper beach composition:

  • Sand

Does the slide deposit material match material observed in the bluff above?: Yes

Does the deposit size or scarp appear to be changing?: Yes

What sediment sizes are present at the beach?:

  • Sand
  • Cobbles
  • Rock


10/21/2024 | 4:50 pm

Tidal Overview

2 hours 38 minutes before high tide

Data from Greenbank, Whidbey Island (1.9 miles away)

High Tide (Predicted): 7:28 pm, 10.5'

Observed Predicted water level Report time

Weather Overview

Wind Speed: 5.8 MPH

Wind Direction: SSE (160°)

Temperature: 55℉

Rainfall (Calendar Day): 0.012"

Rainfall (Past 24 Hours): 0.05"

(Click here for full weather details)




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