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      0.012        0.026     -0.002      
2      -0.004       0.011     -0.018      
3      -0.040       -0.026    -0.055      
4      -0.077       -0.062    -0.091      
5      -0.060       -0.045    -0.074      
6      -0.026       -0.012    -0.040      
7      0.017        0.031     0.002       
8      0.039        0.053     0.024       
9      0.063        0.077     0.049       
10     0.042        0.057     0.028       
11     0.016        0.030     0.002       
12     0.017        0.032     0.003