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      -0.071       -0.053    -0.088      
2      -0.061       -0.044    -0.079      
3      -0.033       -0.015    -0.050      
4      -0.002       0.015     -0.020      
5      0.018        0.036     0.001       
6      0.038        0.055     0.021       
7      0.052        0.069     0.034       
8      0.052        0.069     0.035       
9      0.041        0.059     0.024       
10     0.017        0.035     0.000       
11     -0.012       0.005     -0.029      
12     -0.040       -0.022    -0.057