Mine is 3hs wrong, I’m in Indonesia surfing sharp reef breaks.. is the most expensive watch I ever had and doesn’t do the most important thing… for what a saw on the forums looks like no one is gonna fix it, Why not better make an update with 500 surf spots, that you could chose from the watch, even without internet like the Rip Curl watches, and will have your tides on the watch ready for the next 10 or 20 years, perfect accurate! Please grab a rip curl watch and see what I’m talking about… also the 3 days of tides is almost nothing, if you go to middle of no where, after 3 days your watch is worthless, it should be at least for an year, the information is accourate like the moon fades, every year you can get a free book with the tides by hour for the hole year, is just garmin that didn’t make it right. Probably just need a few mb of internal storage for keep all you coustomers happy!