Eagles are sitting on eggs in the two nests that I photograph in the Edmonds-Woodway area.  Until the eaglets are large enough to look out of the nest, your best bets for confirming the nest is active is to catch an adult poking its head up out of the nest or to observe a change of shift when one eagle flies into the nest and the other flies out.   Photos of both can be seen by scrolling down page three of this thread:

http://www.pnwphotos.com/forum/index.php?threads/edmonds-eagles-2017-2018.15865/page-3
Bill Anderson; Edmonds, WA. USA
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