Coupeville, WA

Island County






Bluff Overview

Bluff height: >80'

Bluff sediment type/geology:

  • Mud

Bluff vegetation:

  • None

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: 20-30'ft

Slide deposit depth: 10-20'ft

Slide deposit composition:

  • Mud
  • Sand

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


11/08/2023 | 11:25 am

Tidal Overview

1 hours 44 minutes before high tide

Data from Admiralty Head (2.9 miles away)

High Tide (Predicted): 1:09 pm, 8.3'

Observed Predicted water level Report time

Weather Overview

Wind Speed: 9.4 MPH

Wind Direction: SE (142°)

Temperature: 50℉

Rainfall (Calendar Day): 0"

Rainfall (Past 24 Hours): 0"

(Click here for full weather details)







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