Lopez Island, WA

San Juan County






Collected crabs

Observation Type: Timed survey

Molts/crabs found: Yes

Also submitting Dungeness crab molt data: Yes

Number of Dungeness crab molts found: 3

Sex of Dungeness crab #1: Uncertain

Carapace width of Dungeness crab #1: 13

Sex of Dungeness crab #2: Uncertain

Carapace width of Dungeness crab #2: 13

Sex of Dungeness crab #3: Uncertain

Carapace width of Dungeness crab #3: 12.5


04/30/2025 | 2:00 pm

Tidal Overview

7 hours 3 minutes before high tide

Data from Friday Harbor, San Juan Island (5.9 miles away)

Water Level (at time of report): 2:00 pm, -2.8'

High Tide (Predicted): 9:59 pm, 8.3'

High Tide (Observed): 5:24 am, 7.8'

Observed Predicted water level Report time

Weather Overview

Wind Speed: 8.8 MPH

Wind Direction: E (98°)

Temperature: 65℉

Rainfall (Calendar Day): 0"

Rainfall (Past 24 Hours): 0"

(Click here for full weather details)




1 Comment. Leave new

  • Lisa Watkins, Washington Sea Grant
    May 7, 2025 7:15 pm

    Hi Aimée! Fun to see your name pop up in the Molt Search dataset now, too! I’m delayed in responding, but wanted to say–absolutely textbook report! Thanks for the clear overhead shot with ruler for scale, and for spending the time over on the side of the island that doesn’t get much monitoring. It sure is valuable surveying over there. You’re right that your earlier attempt didn’t come through, so I’m glad you persevered. If you find it’s a recurring issue, just let us know and we can help you troubleshoot. – Lisa

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