Bluff Report: Oak Harbor, WA - MyCoast Bluff Report: Oak Harbor, WA - MyCoast

Bluff Report by

Oak Harbor, WA

"Lots of minor wash at base of cliffs"

Bluff Overview

Bluff height: >80'

Bluff sediment type/geology:

  • Sand
  • Gravels
  • Cobbles
  • Rock
  • Mixed

Bluff vegetation:

  • None

Groundwater seeps?: No

Profile shape: Vertical

Profile

Bluff undercut?: No

Bluff slide deposits?: Yes

Slide Deposits

Slide deposit height: 30-40' ft

Slide deposit width: 50-60' ft

Slide deposit depth: 30-40' ft

Slide deposit composition:

  • Mud
  • Sand

Upper beach composition:

  • Mixed

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?:

  • Mixed

01/19/2022 | 3:00 pm

Tidal Overview

2 hours 2 minutes before high tide

Data from Crescent Harbor, N. Whidbey Island (5.3 miles away)

High Tide (Predicted): 5:02 pm, 10.3'

Observed Predicted water level Report time

Weather Overview

Wind Speed: 7.3 MPH

Wind Direction: SE (143°)

Temperature: 49℉

Rainfall (Calendar Day): 0.1"

Rainfall (Past 24 Hours): 0.04"

(Click here for full weather details from DarkSky)


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