2015 Tidal Data

Monthly tidal data for Meeting House Pond (MHP), Chatham Fish Pier (CH) and Boston Harbor (BH). Depth values are in reference to the North American Vertical Datum of 1988 (NAVD88).

Mean Sea Level          Mean High Water          Mean Low Water          Mean Tidal Range

 


2015 Mean Sea Level

2015 Mean Sea Level Data (meters)

Month MHP BH CHnLInEBREAK1 0.145 -0.089 nLInEBREAK2 0.167 -0.086 nLInEBREAK3 0.117 -0.161 nLInEBREAK4 0.147 -0.052 0.089nLInEBREAK5 0.111 -0.082 0.030nLInEBREAK6 0.182 -0.009 0.116nLInEBREAK7 0.235 0.065 0.170nLInEBREAK8 0.231 0.032 0.151nLInEBREAK9 - - -nLInEBREAK10 - - -nLInEBREAK11 - - -nLInEBREAK12 - - -

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2015 Mean High Water

2015 Mean High Water Data (meters)

Month MHP BH CHnLInEBREAK1 0.875 1.356 nLInEBREAK2 0.875 1.394 nLInEBREAK3 0.806 1.291 nLInEBREAK4 0.859 1.41 0.884nLInEBREAK5 0.796 1.355 0.814nLInEBREAK6 0.887 1.422 0.899nLInEBREAK7 0.962 1.511 0.966nLInEBREAK8 0.958 1.507 0.958nLInEBREAK9 - - -nLInEBREAK10 - - -nLInEBREAK11 - - -nLInEBREAK12 - - -

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2015 Mean Low Water

2015 Mean Low Water Data (meters)

Month MHP BH CHnLInEBREAK1 -0.423 -1.611 nLInEBREAK2 -0.397 -1.648 nLInEBREAK3 -0.425 -1.684 nLInEBREAK4 -0.421 -1.601 -0.759nLInEBREAK5 -0.43 -1.606 -0.815nLInEBREAK6 -0.376 -1.524 -0.730nLInEBREAK7 -0.342 -1.468 -0.691nLInEBREAK8 -0.342 -1.540 -0.721nLInEBREAK9 - - -nLInEBREAK10 - - -nLInEBREAK11 - - -nLInEBREAK12 - - -

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2015 Mean Tidal Range

2015 Mean Tidal Range Data (meters)

Month MHP BH CHnLInEBREAK1 1.298 2.967 nLInEBREAK2 1.272 3.042 nLInEBREAK3 1.231 2.975 nLInEBREAK4 1.28 3.011 1.643nLInEBREAK5 1.227 2.961 1.628nLInEBREAK6 1.263 2.946 1.629nLInEBREAK7 1.304 2.979 1.657nLInEBREAK8 1.300 3.047 1.679nLInEBREAK9 - - -nLInEBREAK10 - - -nLInEBREAK11 - - -nLInEBREAK12 - - -

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Click on the links below to view other years or download all monthly tidal data here.

2012          2013          2014          2015          Methods

 

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