The average seasonal cycle of mean sea level.
The values are in meters.
Column values are the Month, Relative Sea Level, Upper 95% Confidence Interval, and Lower 95% Confidence Interval.
Product of NOAA’s National Ocean Service / Center for Operational Oceanographic Products and Services (CO-OPS)
Month  Water Level  Upper95%  Lower95%
1      0.014        0.034     -0.005      
2      -0.045       -0.025    -0.065      
3      -0.074       -0.054    -0.094      
4      -0.082       -0.062    -0.102      
5      -0.087       -0.067    -0.106      
6      -0.025       -0.005    -0.045      
7      0.013        0.033     -0.006      
8      0.032        0.052     0.013       
9      0.048        0.068     0.029       
10     0.061        0.081     0.041       
11     0.077        0.097     0.057       
12     0.065        0.085     0.046