20 Sep 2021: After a hardware failure in tbone.biol.sc.edu, temporary move to tide.arthroinfo.org.
30 Dec 2010: If you are using a mobile device, try the simplified site.
12 May 2016: Computer replaced after failure due to power outage.
29 Sep 2016: Shutdown 20:20 GMT due to campus wide electrical outage.
30 Sept 2016: Restart 14:12 GMT
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site | Frequently Asked Questions
Web interface by Dean Pentcheff,
calculations and graphics by David Flater's
XTide Program
NOT FOR NAVIGATION.
This program is furnished in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
merchantability or fitness for a particular purpose. Do not use this
program as a basis for any decisions that could result in harm to
people, other organisms, or property. Check these predictions against
officially sanctioned tables. Agencies like NOAA exist because there
is a need for certifiably correct tide predictions. Do not rely on
these predictions if you need guaranteed results. There is NO WAY we
can get certified data on a zero budget. We rely on users like you to
tell us when something is wrong. Please continue to do so.
Remember that weather conditions affect tidal ranges and current
speeds, sometimes very strongly.
43.7000° N, 65.1167° W 2023-12-10 05:10 AST Moonrise 2023-12-10 06:02 AST 2.13 meters High Tide 2023-12-10 07:42 AST Sunrise 2023-12-10 12:35 AST 0.61 meters Low Tide 2023-12-10 14:51 AST Moonset 2023-12-10 16:43 AST Sunset 2023-12-10 18:40 AST 1.86 meters High Tide 2023-12-11 00:28 AST 0.77 meters Low Tide 2023-12-11 06:24 AST Moonrise 2023-12-11 06:43 AST 2.21 meters High Tide 2023-12-11 07:43 AST Sunrise 2023-12-11 13:16 AST 0.52 meters Low Tide 2023-12-11 15:23 AST Moonset 2023-12-11 16:43 AST Sunset 2023-12-11 19:26 AST 1.90 meters High Tide