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      -0.027       -0.009    -0.046      
2      -0.038       -0.019    -0.057      
3      -0.034       -0.016    -0.053      
4      -0.035       -0.016    -0.054      
5      -0.022       -0.003    -0.041      
6      -0.003       0.017     -0.022      
7      0.008        0.028     -0.012      
8      0.043        0.063     0.024       
9      0.050        0.070     0.031       
10     0.039        0.058     0.019       
11     0.019        0.038     -0.000      
12     0.000        0.019     -0.019