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
#Alitak, AK : 02/16/2026 23:24:07 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/15 06Z,  -0.60,  -9.60, -10.73,  99.90,  -0.53,
02/15 07Z,  -0.60,  -7.13,  -8.31,  99.90,  -0.58,
02/15 08Z,  -0.70,  -4.67,  -5.72,  99.90,  -0.35,
02/15 09Z,  -0.70,  -2.82,  -3.71,  99.90,  -0.19,
02/15 10Z,  -0.80,  -1.91,  -2.84,  99.90,  -0.13,  (max)
02/15 11Z,  -0.80,  -2.05,  -2.86,  99.90,  -0.01,
02/15 12Z,  -0.80,  -3.09,  -3.96,  99.90,  -0.07,
02/15 13Z,  -0.90,  -4.63,  -5.42,  99.90,   0.11,
02/15 14Z,  -0.90,  -6.14,  -6.85,  99.90,   0.19,
02/15 15Z,  -0.90,  -7.17,  -8.03,  99.90,   0.04,
02/15 16Z,  -0.90,  -7.45,  -8.44,  99.90,  -0.09,  (min)
02/15 17Z,  -0.90,  -6.92,  -7.49,  99.90,   0.33,
02/15 18Z,  -0.90,  -5.54,  -6.07,  99.90,   0.37,
02/15 19Z,  -0.90,  -3.52,  -4.40,  99.90,   0.02,
02/15 20Z,  -1.00,  -1.50,  -2.26,  99.90,   0.24,
02/15 21Z,  -1.00,  -0.16,  -0.87,  99.90,   0.29,  (max)
02/15 22Z,  -1.00,   0.10,  -1.00,  99.90,  -0.10,
02/15 23Z,  -1.00,  -0.84,  -1.92,  99.90,  -0.08,
02/16 00Z,  -1.00,  -2.92,  -3.87,  99.90,   0.05,
02/16 01Z,  -1.00,  -5.72,  -6.85,  99.90,  -0.13,
02/16 02Z,  -1.10,  -8.65,  -9.67,  99.90,   0.08,
02/16 03Z,  -1.10, -11.05, -12.05,  99.90,   0.10,
02/16 04Z,  -1.10, -12.40, -13.36,  99.90,   0.14,  (min)
02/16 05Z,  -1.20, -12.49, -13.35,  99.90,   0.34,
02/16 06Z,  -1.20, -11.24, -12.29,  99.90,   0.15,
02/16 07Z,  -1.20,  -8.79, -10.02,  99.90,  -0.03,
02/16 08Z,  -1.20,  -5.77,  -6.75,  99.90,   0.22,
02/16 09Z,  -1.20,  -3.12,  -4.19,  99.90,   0.13,
02/16 10Z,  -1.20,  -1.47,  -2.45,  99.90,   0.22,
02/16 11Z,  -1.20,  -1.06,  -1.94,  99.90,   0.32,  (max)
02/16 12Z,  -1.20,  -1.87,  -2.93,  99.90,   0.14,
02/16 13Z,  -1.30,  -3.57,  -4.43,  99.90,   0.44,
02/16 14Z,  -1.30,  -5.60,  -6.28,  99.90,   0.62,
02/16 15Z,  -1.40,  -7.35,  -8.09,  99.90,   0.66,
02/16 16Z,  -1.40,  -8.34,  -9.02,  99.90,   0.72,  (min)
02/16 17Z,  -1.40,  -8.32,  -8.81,  99.90,   0.91,
02/16 18Z,  -1.30,  -7.27,  -7.54,  99.90,   1.03,
02/16 19Z,  -1.30,  -5.25,  -5.69,  99.90,   0.86,
02/16 20Z,  -1.30,  -2.70,  -3.20,  99.90,   0.80,
02/16 21Z,  -1.30,  -0.46,  -0.88,  99.90,   0.88,
02/16 22Z,  -1.30,   0.70,   0.12,  99.90,   0.72,  (max)
02/16 23Z,  -1.20,   0.48,  -0.25,  99.90,   0.47,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/17 00Z,  -1.20,  -1.12,  99.90,  -1.88,   0.43,
02/17 01Z,  -1.20,  -3.81,  99.90,  -4.61,   0.39,
02/17 02Z,  -1.20,  -7.03,  99.90,  -7.87,   0.35,
02/17 03Z,  -1.20, -10.06,  99.90, -10.95,   0.31,
02/17 04Z,  -1.30, -12.23,  99.90, -13.26,   0.27,
02/17 05Z,  -1.30, -13.08,  99.90, -14.15,   0.23,  (min)
02/17 06Z,  -1.40, -12.46,  99.90, -13.67,   0.19,
02/17 07Z,  -1.50, -10.40,  99.90, -11.75,   0.15,
02/17 08Z,  -1.60,  -7.27,  99.90,  -8.75,   0.12,
02/17 09Z,  -1.60,  -3.94,  99.90,  -5.47,   0.08,
02/17 10Z,  -1.60,  -1.45,  99.90,  -3.01,   0.04,
02/17 11Z,  -1.60,  -0.32,  99.90,  -1.93,  -0.00,  (max)
02/17 12Z,  -1.60,  -0.66,  99.90,  -2.26,  -0.00,
02/17 13Z,  -1.50,  -2.23,  99.90,  -3.73,  -0.00,
02/17 14Z,  -1.50,  -4.53,  99.90,  -6.03,  -0.00,
02/17 15Z,  -1.40,  -6.89,  99.90,  -8.30,  -0.00,
02/17 16Z,  -1.40,  -8.67,  99.90, -10.08,  -0.00,
02/17 17Z,  -1.40,  -9.40,  99.90, -10.80,  -0.00,  (min)
02/17 18Z,  -1.30,  -8.90,  99.90, -10.20,  -0.00,
02/17 19Z,  -1.30,  -7.21,  99.90,  -8.52,  -0.00,
02/17 20Z,  -1.30,  -4.58,  99.90,  -5.88,  -0.00,
02/17 21Z,  -1.20,  -1.69,  99.90,  -2.89,  -0.00,
02/17 22Z,  -1.20,   0.47,  99.90,  -0.74,  -0.00,
02/17 23Z,  -1.20,   1.18,  99.90,  -0.02,  -0.00,  (max)
02/18 00Z,  -1.20,   0.31,  99.90,  -0.89,  -0.00,
02/18 01Z,  -1.30,  -1.94,  99.90,  -3.24,  -0.00,
02/18 02Z,  -1.30,  -5.10,  99.90,  -6.40,  -0.00,
02/18 03Z,  -1.30,  -8.47,  99.90,  -9.77,  -0.00,
02/18 04Z,  -1.30, -11.30,  99.90, -12.60,  -0.00,
02/18 05Z,  -1.20, -12.95,  99.90, -14.16,  -0.00,
02/18 06Z,  -1.20, -13.07,  99.90, -14.27,  -0.00,  (min)
02/18 07Z,  -1.20, -11.61,  99.90, -12.82,  -0.00,
02/18 08Z,  -1.10,  -8.79,  99.90,  -9.90,  -0.00,
02/18 09Z,  -1.20,  -5.22,  99.90,  -6.42,  -0.00,
02/18 10Z,  -1.20,  -1.96,  99.90,  -3.16,  -0.00,
02/18 11Z,  -1.20,   0.02,  99.90,  -1.19,  -0.00,
02/18 12Z,  -1.20,   0.35,  99.90,  -0.85,  -0.00,  (max)
02/18 13Z,  -1.20,  -0.83,  99.90,  -2.03,  -0.00,
02/18 14Z,  -1.20,  -3.11,  99.90,  -4.31,  -0.00,
02/18 15Z,  -1.20,  -5.84,  99.90,  -7.04,  -0.00,
02/18 16Z,  -1.30,  -8.31,  99.90,  -9.61,  -0.00,
02/18 17Z,  -1.30,  -9.89,  99.90, -11.19,  -0.00,
02/18 18Z,  -1.30, -10.17,  99.90, -11.48,  -0.00,  (min)
02/18 19Z,  -1.30,  -9.08,  99.90, -10.38,  -0.00,
02/18 20Z,  -1.20,  -6.77,  99.90,  -7.98,  -0.00,
02/18 21Z,  -1.10,  -3.71,  99.90,  -4.81,  -0.00,
02/18 22Z,  -1.10,  -0.77,  99.90,  -1.87,  -0.00,
02/18 23Z,  -1.00,   1.01,  99.90,   0.01,  -0.00,  (max)
02/19 00Z,  -1.10,   1.10,  99.90,  -0.00,  -0.00,
02/19 01Z,  -1.10,  -0.43,  99.90,  -1.53,  -0.00,
02/19 02Z,  -1.10,  -3.18,  99.90,  -4.28,  -0.00,
02/19 03Z,  -1.10,  -6.52,  99.90,  -7.62,  -0.00,
02/19 04Z,  -1.10,  -9.71,  99.90, -10.81,  -0.00,
02/19 05Z,  -1.10, -12.03,  99.90, -13.14,  -0.00,
02/19 06Z,  -1.00, -12.95,  99.90, -13.95,  -0.00,  (min)
02/19 07Z,  -1.00, -12.22,  99.90, -13.22,  -0.00,
02/19 08Z,  -1.00,  -9.97,  99.90, -10.98,  -0.00,
02/19 09Z,  -1.00,  -6.63,  99.90,  -7.64,  -0.00,
02/19 10Z,  -0.90,  -3.00,  99.90,  -3.90,  -0.00,
02/19 11Z,  -0.90,  -0.19,  99.90,  -1.10,  -0.00,
02/19 12Z,  -0.90,   0.98,  99.90,   0.07,  -0.00,  (max)
02/19 13Z,  -0.90,   0.40,  99.90,  -0.50,  -0.00,
02/19 14Z,  -1.00,  -1.57,  99.90,  -2.57,  -0.00,
02/19 15Z,  -1.00,  -4.36,  99.90,  -5.36,  -0.00,
02/19 16Z,  -1.00,  -7.27,  99.90,  -8.27,  -0.00,
02/19 17Z,  -1.10,  -9.61,  99.90, -10.71,  -0.00,
02/19 18Z,  -1.00, -10.81,  99.90, -11.81,  -0.00,  (min)
02/19 19Z,  -1.00, -10.55,  99.90, -11.55,  -0.00,
02/19 20Z,  -0.90,  -8.87,  99.90,  -9.77,  -0.00,
02/19 21Z,  -0.90,  -6.11,  99.90,  -7.02,  -0.00,
02/19 22Z,  -0.80,  -2.90,  99.90,  -3.71,  -0.00,
02/19 23Z,  -0.70,  -0.23,  99.90,  -0.93,  -0.00,
02/20 00Z,  -0.50,   0.98,  99.90,   0.48,  -0.00,  (max)
02/20 01Z,  -0.50,   0.43,  99.90,  -0.08,  -0.00,
02/20 02Z,  -0.60,  -1.61,  99.90,  -2.21,  -0.00,
02/20 03Z,  -0.80,  -4.56,  99.90,  -5.37,  -0.00,
02/20 04Z,  -0.80,  -7.75,  99.90,  -8.56,  -0.00,
02/20 05Z,  -0.80, -10.46,  99.90, -11.26,  -0.00,
02/20 06Z,  -0.80, -12.06,  99.90, -12.86,  -0.00,  (min)
02/20 07Z,  -0.70, -12.12,  99.90, -12.83,  -0.00,
02/20 08Z,  -0.50, -10.60,  99.90, -11.10,  -0.00,
02/20 09Z,  -0.40,  -7.80,  99.90,  -8.20,  -0.00,
02/20 10Z,  -0.40,  -4.31,  99.90,  -4.71,  -0.00,
02/20 11Z,  -0.40,  -1.02,  99.90,  -1.42,  -0.00,
02/20 12Z,  -0.30,   1.03,  99.90,   0.73,  -0.00,
02/20 13Z,  -0.30,   1.27,  99.90,   0.96,  -0.00,  (max)
02/20 14Z,  -0.40,  -0.14,  99.90,  -0.55,  -0.00,
02/20 15Z,  -0.60,  -2.69,  99.90,  -3.29,  -0.00,
02/20 16Z,  -0.70,  -5.72,  99.90,  -6.42,  -0.00,
02/20 17Z,  -0.80,  -8.56,  99.90,  -9.36,  -0.00,
02/20 18Z,  -0.80, -10.58,  99.90, -11.39,  -0.00,