According to their Twitter they have sent one boat to Curacao to resupply, and moved the other away from the island due to Jose.

I certainly hope they left a presence on the island!!

These are their last two Tweets:

'Condition at #SXM is grim. Partly due to lack of primary necessity and communication. Therefore, increasing days of capacity"

"Zr.Ms. Zeeland is currently on the coast of #SXM to avoid damage Jose. The Pelican is at CUR for re-supply."