ETSS stn

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	Eastport, ME

	Bar Harbor, ME

	Portland, ME

	Portsmouth, ME

	Boston, MA

	Buzzards Bay MA

	Woods Hole, MA

	Nantucket, MA

	Providence, RI

	Newport, RI

	Block Island, RI

	Montauk Point NY

	New London, CT

	Bridgeport, CT

	Port Jefferson NY

	Kings Pnt, NY

	The Battery, NY

	Bergen Pnt, NY

	Sandy Hook, NJ

	Atlantic City, NJ

	Cape May, NJ

	Philadelphia, PA

	Reedy Pnt, DE

	Lewes, DE
#Boston, MA : 04/17/2026 12:21:57 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/15 12Z,   0.60,  -5.47,  -4.98,  99.90,  -0.11,
04/15 13Z,   0.50,  -3.51,  -2.95,  99.90,   0.06,
04/15 14Z,   0.50,  -2.56,  -2.05,  99.90,   0.01,  (max)
04/15 15Z,   0.40,  -2.87,  -2.47,  99.90,   0.00,
04/15 16Z,   0.50,  -4.26,  -3.70,  99.90,   0.06,
04/15 17Z,   0.50,  -6.34,  -5.93,  99.90,  -0.09,
04/15 18Z,   0.60,  -8.70,  -8.03,  99.90,   0.07,
04/15 19Z,   0.60, -10.93, -10.23,  99.90,   0.10,
04/15 20Z,   0.70, -12.31, -11.78,  99.90,  -0.17,  (min)
04/15 21Z,   0.60, -12.18, -11.72,  99.90,  -0.14,
04/15 22Z,   0.70, -10.70,  -9.96,  99.90,   0.04,
04/15 23Z,   0.70,  -8.54,  -7.94,  99.90,  -0.10,
04/16 00Z,   0.70,  -6.13,  -5.72,  99.90,  -0.29,
04/16 01Z,   0.70,  -3.86,  -3.30,  99.90,  -0.14,
04/16 02Z,   0.70,  -2.40,  -1.94,  99.90,  -0.24,
04/16 03Z,   0.70,  -2.26,  -1.68,  99.90,  -0.12,  (max)
04/16 04Z,   0.70,  -3.37,  -2.73,  99.90,  -0.06,
04/16 05Z,   0.70,  -5.39,  -4.62,  99.90,   0.07,
04/16 06Z,   0.70,  -7.87,  -7.04,  99.90,   0.13,
04/16 07Z,   0.70, -10.40,  -9.50,  99.90,   0.20,
04/16 08Z,   0.70, -12.36, -11.43,  99.90,   0.23,
04/16 09Z,   0.70, -12.96, -11.93,  99.90,   0.33,  (min)
04/16 10Z,   0.80, -11.93, -11.05,  99.90,   0.08,
04/16 11Z,   0.70,  -9.88,  -8.87,  99.90,   0.31,
04/16 12Z,   0.70,  -7.43,  -6.92,  99.90,  -0.19,
04/16 13Z,   0.70,  -4.92,  -4.33,  99.90,  -0.11,
04/16 14Z,   0.70,  -2.96,  -2.65,  99.90,  -0.39,
04/16 15Z,   0.80,  -2.20,  -1.87,  99.90,  -0.47,  (max)
04/16 16Z,   0.70,  -2.80,  -2.57,  99.90,  -0.47,
04/16 17Z,   0.70,  -4.50,  -4.19,  99.90,  -0.39,
04/16 18Z,   0.70,  -6.86,  -6.29,  99.90,  -0.13,
04/16 19Z,   0.80,  -9.41,  -8.90,  99.90,  -0.29,
04/16 20Z,   0.80, -11.64, -11.00,  99.90,  -0.16,
04/16 21Z,   0.80, -12.75, -12.22,  99.90,  -0.27,  (min)
04/16 22Z,   0.80, -12.18, -11.40,  99.90,  -0.02,
04/16 23Z,   0.80, -10.25,  -9.44,  99.90,   0.01,
04/17 00Z,   0.70,  -7.74,  -6.95,  99.90,   0.09,
04/17 01Z,   0.70,  -5.10,  -4.52,  99.90,  -0.12,
04/17 02Z,   0.70,  -2.83,  -2.15,  99.90,  -0.02,
04/17 03Z,   0.70,  -1.62,  -1.15,  99.90,  -0.23,  (max)
04/17 04Z,   0.70,  -1.87,  -1.30,  99.90,  -0.13,
04/17 05Z,   0.70,  -3.41,  -2.79,  99.90,  -0.08,
04/17 06Z,   0.70,  -5.83,  -5.08,  99.90,   0.05,
04/17 07Z,   0.70,  -8.63,  -7.92,  99.90,   0.01,
04/17 08Z,   0.70, -11.33, -10.43,  99.90,   0.20,
04/17 09Z,   0.60, -13.20, -12.60,  99.90,  -0.00,  (min)
04/17 10Z,   0.70, -13.46, -12.57,  99.90,   0.19,
04/17 11Z,   0.60, -12.05, -11.25,  99.90,   0.20,
04/17 12Z,   0.60,  -9.67,  -8.99,  99.90,   0.08,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/17 13Z,   0.60,  -6.97,  99.90,  -6.29,   0.08,
04/17 14Z,   0.60,  -4.36,  99.90,  -3.69,   0.08,
04/17 15Z,   0.60,  -2.51,  99.90,  -1.84,   0.08,
04/17 16Z,   0.70,  -2.01,  99.90,  -1.24,   0.08,  (max)
04/17 17Z,   0.60,  -2.93,  99.90,  -2.25,   0.07,
04/17 18Z,   0.70,  -4.91,  99.90,  -4.14,   0.07,
04/17 19Z,   0.70,  -7.47,  99.90,  -6.70,   0.07,
04/17 20Z,   0.70, -10.11,  99.90,  -9.34,   0.07,
04/17 21Z,   0.70, -12.22,  99.90, -11.45,   0.07,
04/17 22Z,   0.70, -12.97,  99.90, -12.20,   0.06,  (min)
04/17 23Z,   0.70, -11.92,  99.90, -11.16,   0.06,
04/18 00Z,   0.70,  -9.61,  99.90,  -8.85,   0.06,
04/18 01Z,   0.60,  -6.85,  99.90,  -6.19,   0.06,
04/18 02Z,   0.60,  -4.11,  99.90,  -3.45,   0.06,
04/18 03Z,   0.60,  -1.96,  99.90,  -1.30,   0.06,
04/18 04Z,   0.60,  -1.08,  99.90,  -0.42,   0.06,  (max)
04/18 05Z,   0.60,  -1.73,  99.90,  -1.07,   0.06,
04/18 06Z,   0.70,  -3.67,  99.90,  -2.91,   0.06,
04/18 07Z,   0.70,  -6.41,  99.90,  -5.65,   0.06,
04/18 08Z,   0.80,  -9.41,  99.90,  -8.56,   0.06,
04/18 09Z,   0.90, -12.14,  99.90, -11.18,   0.06,
04/18 10Z,   0.90, -13.81,  99.90, -12.85,   0.06,  (min)
04/18 11Z,   0.90, -13.69,  99.90, -12.73,   0.06,
04/18 12Z,   1.00, -11.93,  99.90, -10.87,   0.06,
04/18 13Z,   1.00,  -9.33,  99.90,  -8.27,   0.06,
04/18 14Z,   1.00,  -6.50,  99.90,  -5.44,   0.06,
04/18 15Z,   1.10,  -3.92,  99.90,  -2.76,   0.06,
04/18 16Z,   1.10,  -2.26,  99.90,  -1.10,   0.06,
04/18 17Z,   1.10,  -2.05,  99.90,  -0.89,   0.06,  (max)
04/18 18Z,   1.10,  -3.24,  99.90,  -2.08,   0.06,
04/18 19Z,   1.00,  -5.43,  99.90,  -4.37,   0.06,
04/18 20Z,   1.00,  -8.09,  99.90,  -7.03,   0.06,
04/18 21Z,   1.00, -10.69,  99.90,  -9.63,   0.06,
04/18 22Z,   1.00, -12.58,  99.90, -11.52,   0.06,
04/18 23Z,   1.00, -12.92,  99.90, -11.86,   0.06,  (min)
04/19 00Z,   1.10, -11.45,  99.90, -10.30,   0.06,
04/19 01Z,   1.00,  -8.88,  99.90,  -7.82,   0.06,
04/19 02Z,   1.00,  -6.00,  99.90,  -4.94,   0.06,
04/19 03Z,   1.00,  -3.30,  99.90,  -2.24,   0.06,
04/19 04Z,   0.90,  -1.37,  99.90,  -0.41,   0.06,
04/19 05Z,   0.80,  -0.83,  99.90,   0.03,   0.06,  (max)
04/19 06Z,   0.70,  -1.85,  99.90,  -1.09,   0.06,
04/19 07Z,   0.60,  -4.09,  99.90,  -3.43,   0.06,
04/19 08Z,   0.60,  -7.01,  99.90,  -6.35,   0.06,
04/19 09Z,   0.60, -10.07,  99.90,  -9.41,   0.06,
04/19 10Z,   0.60, -12.70,  99.90, -12.04,   0.06,
04/19 11Z,   0.60, -14.09,  99.90, -13.43,   0.06,  (min)
04/19 12Z,   0.60, -13.63,  99.90, -12.97,   0.06,
04/19 13Z,   0.60, -11.62,  99.90, -10.96,   0.06,
04/19 14Z,   0.50,  -8.93,  99.90,  -8.37,   0.06,
04/19 15Z,   0.50,  -6.11,  99.90,  -5.56,   0.06,
04/19 16Z,   0.40,  -3.65,  99.90,  -3.20,   0.06,
04/19 17Z,   0.50,  -2.24,  99.90,  -1.68,   0.06,  (max)
04/19 18Z,   0.40,  -2.29,  99.90,  -1.83,   0.06,
04/19 19Z,   0.40,  -3.68,  99.90,  -3.22,   0.06,
04/19 20Z,   0.40,  -5.97,  99.90,  -5.51,   0.06,
04/19 21Z,   0.30,  -8.60,  99.90,  -8.25,   0.06,
04/19 22Z,   0.30, -11.07,  99.90, -10.71,   0.06,
04/19 23Z,   0.40, -12.67,  99.90, -12.21,   0.06,  (min)
04/20 00Z,   0.40, -12.63,  99.90, -12.17,   0.06,
04/20 01Z,   0.20, -10.87,  99.90, -10.61,   0.06,
04/20 02Z,   0.20,  -8.19,  99.90,  -7.93,   0.06,
04/20 03Z,   0.20,  -5.35,  99.90,  -5.09,   0.06,
04/20 04Z,   0.10,  -2.78,  99.90,  -2.62,   0.06,
04/20 05Z,   0.00,  -1.11,  99.90,  -1.05,   0.06,
04/20 06Z,   0.00,  -0.89,  99.90,  -0.83,   0.06,  (max)
04/20 07Z,   0.00,  -2.17,  99.90,  -2.11,   0.06,
04/20 08Z,   0.10,  -4.55,  99.90,  -4.39,   0.06,
04/20 09Z,   0.00,  -7.50,  99.90,  -7.44,   0.06,
04/20 10Z,   0.10, -10.49,  99.90, -10.33,   0.06,
04/20 11Z,   0.10, -12.94,  99.90, -12.78,   0.06,
04/20 12Z,   0.10, -14.04,  99.90, -13.88,   0.06,  (min)
04/20 13Z,   0.20, -13.31,  99.90, -13.05,   0.06,
04/20 14Z,   0.10, -11.22,  99.90, -11.06,   0.06,
04/20 15Z,   0.10,  -8.58,  99.90,  -8.42,   0.06,
04/20 16Z,   0.10,  -5.89,  99.90,  -5.73,   0.06,
04/20 17Z,   0.00,  -3.62,  99.90,  -3.56,   0.06,
04/20 18Z,   0.00,  -2.44,  99.90,  -2.38,   0.06,  (max)
04/20 19Z,   0.00,  -2.68,  99.90,  -2.62,   0.06,
04/20 20Z,   0.00,  -4.16,  99.90,  -4.10,   0.06,
04/20 21Z,   0.00,  -6.41,  99.90,  -6.35,   0.06,
04/20 22Z,   0.10,  -8.93,  99.90,  -8.77,   0.06,
04/20 23Z,   0.20, -11.20,  99.90, -10.94,   0.06,
04/21 00Z,   0.30, -12.52,  99.90, -12.16,   0.06,