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      -0.118       -0.103    -0.134      
2      -0.100       -0.085    -0.116      
3      -0.056       -0.040    -0.071      
4      0.013        0.028     -0.003      
5      0.057        0.073     0.041       
6      0.031        0.046     0.015       
7      -0.044       -0.029    -0.060      
8      -0.011       0.005     -0.027      
9      0.141        0.156     0.125       
10     0.130        0.146     0.114       
11     0.029        0.044     0.013       
12     -0.070       -0.054    -0.086