ETSS stn

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The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.

	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
#Cambridge, MD : 12/16/2025 06:22:23 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/14 12Z,  -0.20,  -2.70,  -3.37,  99.90,  -0.47,  (min)
12/14 13Z,  -0.10,  -2.45,  -3.12,  99.90,  -0.57,
12/14 14Z,  -0.20,  -2.07,  -2.77,  99.90,  -0.50,
12/14 15Z,  -0.20,  -1.67,  -2.46,  99.90,  -0.59,
12/14 16Z,  -0.20,  -1.36,  -2.14,  99.90,  -0.58,
12/14 17Z,  -0.20,  -1.20,  -1.94,  99.90,  -0.54,  (max)
12/14 18Z,  -0.10,  -1.22,  -2.03,  99.90,  -0.71,
12/14 19Z,  -0.10,  -1.39,  -2.26,  99.90,  -0.77,
12/14 20Z,  -0.20,  -1.66,  -2.51,  99.90,  -0.65,
12/14 21Z,  -0.20,  -1.97,  -2.62,  99.90,  -0.45,
12/14 22Z,  -0.40,  -2.27,  -2.72,  99.90,  -0.05,
12/14 23Z,  -0.40,  -2.48,  -2.97,  99.90,  -0.09,  (min)
12/15 00Z,  -0.40,  -2.56,  -2.93,  99.90,   0.03,  (max)
12/15 01Z,  -0.40,  -2.47,  -3.09,  99.90,  -0.22,
12/15 02Z,  -0.50,  -2.23,  -3.10,  99.90,  -0.37,
12/15 03Z,  -0.50,  -1.91,  -3.11,  99.90,  -0.70,
12/15 04Z,  -0.60,  -1.62,  -3.14,  99.90,  -0.92,  (min)
12/15 05Z,  -0.70,  -1.45,  -2.99,  99.90,  -0.84,
12/15 06Z,  -0.90,  -1.45,  -2.98,  99.90,  -0.63,  (max)
12/15 07Z,  -1.00,  -1.63,  -3.01,  99.90,  -0.38,
12/15 08Z,  -1.00,  -1.92,  -3.19,  99.90,  -0.27,
12/15 09Z,  -1.10,  -2.25,  -3.43,  99.90,  -0.08,
12/15 10Z,  -1.20,  -2.56,  -3.64,  99.90,   0.12,
12/15 11Z,  -1.20,  -2.76,  -3.74,  99.90,   0.22,
12/15 12Z,  -1.30,  -2.82,  -3.90,  99.90,   0.22,  (min)
12/15 13Z,  -1.30,  -2.69,  -3.82,  99.90,   0.17,
12/15 14Z,  -1.30,  -2.39,  -3.45,  99.90,   0.24,
12/15 15Z,  -1.30,  -1.99,  -3.16,  99.90,   0.13,
12/15 16Z,  -1.20,  -1.58,  -2.85,  99.90,  -0.07,
12/15 17Z,  -1.20,  -1.27,  -2.55,  99.90,  -0.08,
12/15 18Z,  -1.10,  -1.14,  -2.35,  99.90,  -0.11,
12/15 19Z,  -1.10,  -1.19,  -2.21,  99.90,   0.08,
12/15 20Z,  -1.00,  -1.39,  -2.19,  99.90,   0.20,  (max)
12/15 21Z,  -0.90,  -1.68,  -2.29,  99.90,   0.29,
12/15 22Z,  -0.90,  -2.00,  -2.41,  99.90,   0.49,
12/15 23Z,  -0.80,  -2.30,  -2.53,  99.90,   0.57,
12/16 00Z,  -0.70,  -2.50,  -2.56,  99.90,   0.64,  (min)
12/16 01Z,  -0.60,  -2.56,  -2.50,  99.90,   0.66,
12/16 02Z,  -0.60,  -2.46,  -2.34,  99.90,   0.72,
12/16 03Z,  -0.50,  -2.20,  -2.04,  99.90,   0.66,
12/16 04Z,  -0.50,  -1.87,  -1.71,  99.90,   0.66,
12/16 05Z,  -0.40,  -1.59,  -1.40,  99.90,   0.59,
12/16 06Z,  -0.30,  -1.45,  -1.20,  99.90,   0.55,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/16 07Z,  -0.30,  -1.50,  99.90,  -1.31,   0.49,
12/16 08Z,  -0.20,  -1.71,  99.90,  -1.48,   0.43,
12/16 09Z,  -0.20,  -2.03,  99.90,  -1.86,   0.37,
12/16 10Z,  -0.10,  -2.38,  99.90,  -2.16,   0.32,
12/16 11Z,  -0.10,  -2.67,  99.90,  -2.51,   0.26,
12/16 12Z,  -0.10,  -2.84,  99.90,  -2.74,   0.20,  (min)
12/16 13Z,   0.00,  -2.84,  99.90,  -2.71,   0.14,
12/16 14Z,   0.00,  -2.66,  99.90,  -2.58,   0.08,
12/16 15Z,   0.00,  -2.31,  99.90,  -2.29,   0.02,
12/16 16Z,   0.00,  -1.87,  99.90,  -1.91,  -0.04,
12/16 17Z,   0.00,  -1.47,  99.90,  -1.57,  -0.10,
12/16 18Z,  -0.10,  -1.19,  99.90,  -1.45,  -0.16,
12/16 19Z,  -0.10,  -1.10,  99.90,  -1.36,  -0.16,  (max)
12/16 20Z,  -0.10,  -1.20,  99.90,  -1.45,  -0.16,
12/16 21Z,  -0.10,  -1.43,  99.90,  -1.69,  -0.16,
12/16 22Z,  -0.10,  -1.74,  99.90,  -2.00,  -0.16,
12/16 23Z,  -0.10,  -2.06,  99.90,  -2.32,  -0.16,
12/17 00Z,  -0.10,  -2.35,  99.90,  -2.61,  -0.16,
12/17 01Z,  -0.10,  -2.53,  99.90,  -2.79,  -0.16,
12/17 02Z,  -0.10,  -2.56,  99.90,  -2.82,  -0.16,  (min)
12/17 03Z,  -0.10,  -2.42,  99.90,  -2.68,  -0.16,
12/17 04Z,  -0.10,  -2.13,  99.90,  -2.39,  -0.16,
12/17 05Z,  -0.10,  -1.80,  99.90,  -2.06,  -0.16,
12/17 06Z,  -0.10,  -1.54,  99.90,  -1.80,  -0.16,
12/17 07Z,   0.00,  -1.45,  99.90,  -1.61,  -0.16,  (max)
12/17 08Z,   0.00,  -1.55,  99.90,  -1.71,  -0.16,
12/17 09Z,   0.00,  -1.81,  99.90,  -1.97,  -0.16,
12/17 10Z,   0.00,  -2.16,  99.90,  -2.32,  -0.16,
12/17 11Z,   0.00,  -2.51,  99.90,  -2.66,  -0.16,
12/17 12Z,   0.00,  -2.78,  99.90,  -2.93,  -0.16,
12/17 13Z,   0.00,  -2.90,  99.90,  -3.06,  -0.16,  (min)
12/17 14Z,   0.00,  -2.84,  99.90,  -3.00,  -0.16,
12/17 15Z,   0.00,  -2.59,  99.90,  -2.75,  -0.16,
12/17 16Z,   0.00,  -2.19,  99.90,  -2.35,  -0.16,
12/17 17Z,   0.00,  -1.74,  99.90,  -1.90,  -0.16,
12/17 18Z,   0.00,  -1.35,  99.90,  -1.51,  -0.16,
12/17 19Z,   0.00,  -1.12,  99.90,  -1.28,  -0.16,
12/17 20Z,   0.00,  -1.09,  99.90,  -1.25,  -0.16,  (max)
12/17 21Z,   0.00,  -1.24,  99.90,  -1.39,  -0.16,
12/17 22Z,   0.00,  -1.50,  99.90,  -1.66,  -0.16,
12/17 23Z,   0.00,  -1.83,  99.90,  -1.99,  -0.16,
12/18 00Z,  -0.10,  -2.15,  99.90,  -2.41,  -0.16,
12/18 01Z,  -0.10,  -2.42,  99.90,  -2.68,  -0.16,
12/18 02Z,  -0.20,  -2.57,  99.90,  -2.92,  -0.16,  (min)
12/18 03Z,  -0.20,  -2.55,  99.90,  -2.90,  -0.16,
12/18 04Z,  -0.30,  -2.35,  99.90,  -2.81,  -0.16,
12/18 05Z,  -0.30,  -2.04,  99.90,  -2.50,  -0.16,
12/18 06Z,  -0.40,  -1.71,  99.90,  -2.27,  -0.16,
12/18 07Z,  -0.40,  -1.50,  99.90,  -2.05,  -0.16,  (max)
12/18 08Z,  -0.50,  -1.46,  99.90,  -2.12,  -0.16,
12/18 09Z,  -0.50,  -1.62,  99.90,  -2.28,  -0.16,
12/18 10Z,  -0.60,  -1.93,  99.90,  -2.69,  -0.16,
12/18 11Z,  -0.60,  -2.29,  99.90,  -3.05,  -0.16,
12/18 12Z,  -0.60,  -2.63,  99.90,  -3.39,  -0.16,
12/18 13Z,  -0.60,  -2.87,  99.90,  -3.62,  -0.16,
12/18 14Z,  -0.60,  -2.94,  99.90,  -3.69,  -0.16,  (min)
12/18 15Z,  -0.60,  -2.81,  99.90,  -3.57,  -0.16,
12/18 16Z,  -0.60,  -2.49,  99.90,  -3.25,  -0.16,
12/18 17Z,  -0.60,  -2.05,  99.90,  -2.81,  -0.16,
12/18 18Z,  -0.60,  -1.60,  99.90,  -2.35,  -0.16,
12/18 19Z,  -0.60,  -1.25,  99.90,  -2.00,  -0.16,
12/18 20Z,  -0.50,  -1.08,  99.90,  -1.74,  -0.16,  (max)
12/18 21Z,  -0.50,  -1.11,  99.90,  -1.77,  -0.16,
12/18 22Z,  -0.50,  -1.31,  99.90,  -1.97,  -0.16,
12/18 23Z,  -0.50,  -1.61,  99.90,  -2.27,  -0.16,
12/19 00Z,  -0.50,  -1.94,  99.90,  -2.60,  -0.16,
12/19 01Z,  -0.50,  -2.26,  99.90,  -2.91,  -0.16,
12/19 02Z,  -0.50,  -2.49,  99.90,  -3.15,  -0.16,
12/19 03Z,  -0.50,  -2.59,  99.90,  -3.24,  -0.16,
12/19 04Z,  -0.60,  -2.51,  99.90,  -3.26,  -0.16,  (min)
12/19 05Z,  -0.60,  -2.26,  99.90,  -3.02,  -0.16,
12/19 06Z,  -0.60,  -1.93,  99.90,  -2.69,  -0.16,
12/19 07Z,  -0.50,  -1.62,  99.90,  -2.28,  -0.16,
12/19 08Z,  -0.50,  -1.46,  99.90,  -2.12,  -0.16,
12/19 09Z,  -0.30,  -1.49,  99.90,  -1.95,  -0.16,  (max)
12/19 10Z,  -0.10,  -1.72,  99.90,  -1.97,  -0.16,
12/19 11Z,   0.00,  -2.06,  99.90,  -2.21,  -0.16,
12/19 12Z,  -0.10,  -2.43,  99.90,  -2.69,  -0.16,
12/19 13Z,  -0.10,  -2.75,  99.90,  -3.01,  -0.16,
12/19 14Z,   0.00,  -2.94,  99.90,  -3.09,  -0.16,
12/19 15Z,   0.00,  -2.94,  99.90,  -3.10,  -0.16,  (min)
12/19 16Z,   0.00,  -2.74,  99.90,  -2.90,  -0.16,
12/19 17Z,   0.00,  -2.36,  99.90,  -2.52,  -0.16,
12/19 18Z,   0.00,  -1.89,  99.90,  -2.05,  -0.16,
12/19 19Z,  -0.10,  -1.45,  99.90,  -1.71,  -0.16,
12/19 20Z,  -0.10,  -1.16,  99.90,  -1.42,  -0.16,
12/19 21Z,  -0.10,  -1.07,  99.90,  -1.32,  -0.16,  (max)
12/19 22Z,   0.00,  -1.17,  99.90,  -1.33,  -0.16,
12/19 23Z,   0.00,  -1.42,  99.90,  -1.57,  -0.16,
12/20 00Z,   0.10,  -1.74,  99.90,  -1.79,  -0.16,