Contact Information for
Maui Diamond


We are located at Maalaea Harbor, Slip 23.  To find us with your GPS, you can key in 101 Maalaea Harbor Road, which will actually take you to the Harbor Master's office!  Before you get there though, you'll see boats in their slips.  The Maui Diamond is located along the land side of the harbor at slip 23.  

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Maui Diamond Sea Sports
(mailing address)
PO Box 476
Kihei, Maui, HI 96753

Hours of Operation
Our daily charters typically check in at 6:15 AM.
Our week day telephone hours are 8:00 AM - 5:00 PM

Weekend telephone hours are 10:00 AM - 3:00 PM

Reservations can be made on this site 24 hours a day!

It does not happen very often but there are a few times a year that we give the  team a day off. We are closed on the following days of the year (unless you make us an offer too good to refuse!):

  • Thanksgiving Day
  • Christmas Day
  • New Year's Day

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