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      0.007        0.024     -0.009      
2      -0.037       -0.021    -0.054      
3      -0.063       -0.047    -0.080      
4      -0.069       -0.053    -0.086      
5      -0.062       -0.046    -0.079      
6      -0.029       -0.013    -0.046      
7      -0.009       0.008     -0.026      
8      0.019        0.036     0.003       
9      0.045        0.061     0.028       
10     0.064        0.081     0.048       
11     0.086        0.102     0.069       
12     0.049        0.066     0.033