#Boston, MA : 04/16/2026 08:21:16 GMT (units in feet MLLW)
#Date(GMT), Surge, Tide, Obs, Fcst, Anom, Comment
#------------------------------------------------------------
04/14 12Z, 0.00, 8.51, 8.59, 99.90, 0.08,
04/14 13Z, 0.10, 9.57, 9.71, 99.90, 0.04, (max)
04/14 14Z, 0.10, 9.49, 9.54, 99.90, -0.05,
04/14 15Z, 0.20, 8.38, 8.72, 99.90, 0.14,
04/14 16Z, 0.20, 6.59, 6.92, 99.90, 0.13,
04/14 17Z, 0.30, 4.48, 5.07, 99.90, 0.29,
04/14 18Z, 0.40, 2.37, 3.01, 99.90, 0.24,
04/14 19Z, 0.50, 0.86, 1.47, 99.90, 0.11,
04/14 20Z, 0.50, 0.62, 1.00, 99.90, -0.12, (min)
04/14 21Z, 0.60, 1.68, 2.20, 99.90, -0.08,
04/14 22Z, 0.60, 3.46, 3.81, 99.90, -0.25,
04/14 23Z, 0.70, 5.55, 5.93, 99.90, -0.32,
04/15 00Z, 0.70, 7.69, 7.96, 99.90, -0.43,
04/15 01Z, 0.80, 9.27, 9.62, 99.90, -0.45,
04/15 02Z, 0.80, 9.74, 10.10, 99.90, -0.44, (max)
04/15 03Z, 0.80, 9.03, 9.61, 99.90, -0.22,
04/15 04Z, 0.80, 7.43, 8.29, 99.90, 0.06,
04/15 05Z, 0.80, 5.32, 6.17, 99.90, 0.05,
04/15 06Z, 0.70, 3.06, 4.10, 99.90, 0.34,
04/15 07Z, 0.70, 1.14, 2.12, 99.90, 0.28,
04/15 08Z, 0.70, 0.32, 1.07, 99.90, 0.05, (min)
04/15 09Z, 0.60, 0.98, 1.99, 99.90, 0.41,
04/15 10Z, 0.60, 2.67, 3.61, 99.90, 0.34,
04/15 11Z, 0.60, 4.81, 5.42, 99.90, 0.01,
04/15 12Z, 0.60, 7.11, 7.60, 99.90, -0.11,
04/15 13Z, 0.50, 9.07, 9.63, 99.90, 0.06,
04/15 14Z, 0.50, 10.02, 10.53, 99.90, 0.01, (max)
04/15 15Z, 0.40, 9.71, 10.11, 99.90, 0.00,
04/15 16Z, 0.50, 8.32, 8.88, 99.90, 0.06,
04/15 17Z, 0.50, 6.24, 6.65, 99.90, -0.09,
04/15 18Z, 0.60, 3.88, 4.55, 99.90, 0.07,
04/15 19Z, 0.60, 1.65, 2.35, 99.90, 0.10,
04/15 20Z, 0.70, 0.27, 0.80, 99.90, -0.17, (min)
04/15 21Z, 0.60, 0.40, 0.86, 99.90, -0.14,
04/15 22Z, 0.70, 1.88, 2.62, 99.90, 0.04,
04/15 23Z, 0.70, 4.04, 4.64, 99.90, -0.10,
04/16 00Z, 0.70, 6.45, 6.86, 99.90, -0.29,
04/16 01Z, 0.70, 8.72, 9.28, 99.90, -0.14,
04/16 02Z, 0.70, 10.18, 10.64, 99.90, -0.24,
04/16 03Z, 0.70, 10.32, 10.90, 99.90, -0.12, (max)
04/16 04Z, 0.70, 9.21, 9.85, 99.90, -0.06,
04/16 05Z, 0.70, 7.19, 7.96, 99.90, 0.07,
04/16 06Z, 0.70, 4.71, 5.54, 99.90, 0.13,
04/16 07Z, 0.70, 2.18, 3.08, 99.90, 0.20,
04/16 08Z, 0.70, 0.22, 1.15, 99.90, 0.23,
#------------------------------------------------------------
#Date(GMT), Surge, Tide, Obs, Fcst, Anom, Comment
#------------------------------------------------------------
04/16 09Z, 0.80, -0.38, 99.90, 0.64, 0.22, (min)
04/16 10Z, 0.80, 0.65, 99.90, 1.65, 0.21,
04/16 11Z, 0.70, 2.70, 99.90, 3.59, 0.19,
04/16 12Z, 0.80, 5.15, 99.90, 6.13, 0.18,
04/16 13Z, 0.80, 7.66, 99.90, 8.63, 0.16,
04/16 14Z, 0.80, 9.62, 99.90, 10.57, 0.15,
04/16 15Z, 0.70, 10.38, 99.90, 11.22, 0.14, (max)
04/16 16Z, 0.80, 9.78, 99.90, 10.70, 0.12,
04/16 17Z, 0.80, 8.08, 99.90, 8.98, 0.11,
04/16 18Z, 0.80, 5.72, 99.90, 6.62, 0.09,
04/16 19Z, 0.80, 3.17, 99.90, 4.05, 0.08,
04/16 20Z, 0.70, 0.94, 99.90, 1.71, 0.07,
04/16 21Z, 0.80, -0.17, 99.90, 0.69, 0.07, (min)
04/16 22Z, 0.80, 0.40, 99.90, 1.27, 0.07,
04/16 23Z, 0.70, 2.33, 99.90, 3.09, 0.07,
04/17 00Z, 0.80, 4.84, 99.90, 5.71, 0.07,
04/17 01Z, 0.90, 7.48, 99.90, 8.44, 0.07,
04/17 02Z, 0.90, 9.75, 99.90, 10.72, 0.07,
04/17 03Z, 0.90, 10.96, 99.90, 11.92, 0.07, (max)
04/17 04Z, 0.80, 10.71, 99.90, 11.58, 0.07,
04/17 05Z, 0.80, 9.17, 99.90, 10.03, 0.07,
04/17 06Z, 0.80, 6.75, 99.90, 7.61, 0.07,
04/17 07Z, 0.70, 3.95, 99.90, 4.71, 0.07,
04/17 08Z, 0.70, 1.25, 99.90, 2.02, 0.07,
04/17 09Z, 0.80, -0.62, 99.90, 0.25, 0.07,
04/17 10Z, 0.70, -0.88, 99.90, -0.11, 0.07, (min)
04/17 11Z, 0.70, 0.53, 99.90, 1.30, 0.07,
04/17 12Z, 0.60, 2.91, 99.90, 3.57, 0.07,
04/17 13Z, 0.60, 5.61, 99.90, 6.27, 0.07,
04/17 14Z, 0.70, 8.22, 99.90, 8.98, 0.07,
04/17 15Z, 0.70, 10.07, 99.90, 10.83, 0.07,
04/17 16Z, 0.70, 10.57, 99.90, 11.33, 0.07, (max)
04/17 17Z, 0.70, 9.65, 99.90, 10.42, 0.07,
04/17 18Z, 0.80, 7.67, 99.90, 8.53, 0.07,
04/17 19Z, 0.80, 5.11, 99.90, 5.97, 0.07,
04/17 20Z, 0.80, 2.47, 99.90, 3.34, 0.07,
04/17 21Z, 0.70, 0.36, 99.90, 1.13, 0.07,
04/17 22Z, 0.70, -0.39, 99.90, 0.38, 0.07, (min)
04/17 23Z, 0.70, 0.66, 99.90, 1.42, 0.07,
04/18 00Z, 0.70, 2.97, 99.90, 3.73, 0.07,
04/18 01Z, 0.70, 5.73, 99.90, 6.50, 0.07,
04/18 02Z, 0.70, 8.47, 99.90, 9.24, 0.07,
04/18 03Z, 0.70, 10.62, 99.90, 11.39, 0.07,
04/18 04Z, 0.70, 11.50, 99.90, 12.27, 0.07, (max)
04/18 05Z, 0.70, 10.85, 99.90, 11.62, 0.07,
04/18 06Z, 0.70, 8.91, 99.90, 9.67, 0.07,
04/18 07Z, 0.80, 6.17, 99.90, 7.03, 0.07,
04/18 08Z, 0.80, 3.17, 99.90, 4.03, 0.07,
04/18 09Z, 0.80, 0.44, 99.90, 1.31, 0.07,
04/18 10Z, 0.80, -1.23, 99.90, -0.36, 0.07, (min)
04/18 11Z, 0.80, -1.11, 99.90, -0.25, 0.07,
04/18 12Z, 0.80, 0.65, 99.90, 1.52, 0.07,
04/18 13Z, 0.90, 3.25, 99.90, 4.22, 0.07,
04/18 14Z, 0.90, 6.08, 99.90, 7.04, 0.07,
04/18 15Z, 0.90, 8.66, 99.90, 9.63, 0.07,
04/18 16Z, 0.90, 10.32, 99.90, 11.28, 0.07,
04/18 17Z, 0.90, 10.53, 99.90, 11.50, 0.07, (max)
04/18 18Z, 0.90, 9.34, 99.90, 10.31, 0.07,
04/18 19Z, 0.80, 7.15, 99.90, 8.02, 0.07,
04/18 20Z, 0.80, 4.49, 99.90, 5.36, 0.07,
04/18 21Z, 0.80, 1.89, 99.90, 2.75, 0.07,
04/18 22Z, 0.90, 0.00, 99.90, 0.97, 0.07,
04/18 23Z, 0.90, -0.34, 99.90, 0.63, 0.07, (min)
04/19 00Z, 0.90, 1.13, 99.90, 2.09, 0.07,
04/19 01Z, 1.00, 3.70, 99.90, 4.77, 0.07,
04/19 02Z, 0.90, 6.58, 99.90, 7.55, 0.07,
04/19 03Z, 0.90, 9.28, 99.90, 10.25, 0.07,
04/19 04Z, 0.80, 11.21, 99.90, 12.08, 0.07,
04/19 05Z, 0.80, 11.75, 99.90, 12.61, 0.07, 0.03 ft above HAT (max)
04/19 06Z, 0.80, 10.73, 99.90, 11.59, 0.07,
04/19 07Z, 0.70, 8.49, 99.90, 9.26, 0.07,
04/19 08Z, 0.60, 5.57, 99.90, 6.24, 0.07,
04/19 09Z, 0.70, 2.51, 99.90, 3.27, 0.07,
04/19 10Z, 0.70, -0.12, 99.90, 0.64, 0.07,
04/19 11Z, 0.70, -1.51, 99.90, -0.75, 0.07, (min)
04/19 12Z, 0.70, -1.05, 99.90, -0.28, 0.07,
04/19 13Z, 0.70, 0.96, 99.90, 1.73, 0.07,
04/19 14Z, 0.80, 3.65, 99.90, 4.52, 0.07,
04/19 15Z, 0.80, 6.47, 99.90, 7.33, 0.07,
04/19 16Z, 0.80, 8.93, 99.90, 9.79, 0.07,
04/19 17Z, 0.80, 10.34, 99.90, 11.20, 0.07, (max)
04/19 18Z, 0.80, 10.29, 99.90, 11.15, 0.07,
04/19 19Z, 0.70, 8.90, 99.90, 9.66, 0.07,
04/19 20Z, 0.60, 6.61, 99.90, 7.28, 0.07,
04/19 21Z, 0.60, 3.98, 99.90, 4.64, 0.07,
04/19 22Z, 0.60, 1.51, 99.90, 2.18, 0.07,
04/19 23Z, 0.70, -0.09, 99.90, 0.67, 0.07,
04/20 00Z, 0.50, -0.05, 99.90, 0.52, 0.07,
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