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
#Seldovia, AK : 03/08/2026 03:22:29 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/06 12Z,   0.00,  -4.15,  -4.07,  99.90,   0.08,
03/06 13Z,   0.10,  -3.04,  -2.81,  99.90,   0.13,  (max)
03/06 14Z,   0.10,  -4.48,  -3.95,  99.90,   0.43,
03/06 15Z,   0.10,  -8.16,  -7.54,  99.90,   0.52,
03/06 16Z,   0.10, -13.21, -12.54,  99.90,   0.57,
03/06 17Z,   0.20, -18.47, -17.56,  99.90,   0.71,
03/06 18Z,   0.40, -22.58, -21.64,  99.90,   0.54,
03/06 19Z,   0.60, -24.34, -23.37,  99.90,   0.37,  (min)
03/06 20Z,   0.70, -23.30, -22.28,  99.90,   0.32,
03/06 21Z,   1.00, -20.01, -19.18,  99.90,  -0.17,
03/06 22Z,   1.30, -15.47, -14.65,  99.90,  -0.48,
03/06 23Z,   1.40, -10.72, -10.13,  99.90,  -0.81,
03/07 00Z,   1.40,  -6.89,  -6.53,  99.90,  -1.04,
03/07 01Z,   1.40,  -4.95,  -4.61,  99.90,  -1.06,  (max)
03/07 02Z,   1.30,  -5.37,  -5.10,  99.90,  -1.03,
03/07 03Z,   1.10,  -8.03,  -7.79,  99.90,  -0.86,
03/07 04Z,   1.10, -12.23, -11.86,  99.90,  -0.73,
03/07 05Z,   1.00, -16.89, -16.40,  99.90,  -0.51,
03/07 06Z,   1.10, -20.76, -20.29,  99.90,  -0.63,
03/07 07Z,   1.10, -22.63, -22.32,  99.90,  -0.79,  (min)
03/07 08Z,   1.10, -21.85, -21.67,  99.90,  -0.92,
03/07 09Z,   1.10, -18.77, -18.75,  99.90,  -1.08,
03/07 10Z,   0.90, -14.40, -14.63,  99.90,  -1.13,
03/07 11Z,   0.80,  -9.80, -10.07,  99.90,  -1.07,
03/07 12Z,   0.80,  -6.01,  -6.15,  99.90,  -0.94,
03/07 13Z,   0.70,  -4.00,  -4.15,  99.90,  -0.85,  (max)
03/07 14Z,   0.70,  -4.28,  -4.45,  99.90,  -0.87,
03/07 15Z,   0.70,  -6.78,  -6.82,  99.90,  -0.74,
03/07 16Z,   0.50, -10.91, -10.91,  99.90,  -0.50,
03/07 17Z,   0.40, -15.70, -15.67,  99.90,  -0.37,
03/07 18Z,   0.50, -20.06, -20.01,  99.90,  -0.45,
03/07 19Z,   0.40, -22.89, -22.92,  99.90,  -0.43,
03/07 20Z,   0.30, -23.37, -23.44,  99.90,  -0.37,  (min)
03/07 21Z,   0.20, -21.49, -21.65,  99.90,  -0.36,
03/07 22Z,   0.10, -18.01, -18.37,  99.90,  -0.46,
03/07 23Z,   0.20, -13.87, -14.17,  99.90,  -0.50,
03/08 00Z,   0.20,  -9.96, -10.19,  99.90,  -0.43,
03/08 01Z,   0.10,  -7.21,  -7.50,  99.90,  -0.39,
03/08 02Z,   0.00,  -6.32,  -6.61,  99.90,  -0.29,  (max)
03/08 03Z,   0.00,  -7.49,  -7.79,  99.90,  -0.30,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/08 04Z,   0.00, -10.35,  99.90, -10.66,  -0.30,
03/08 05Z,  -0.10, -14.12,  99.90, -14.53,  -0.31,
03/08 06Z,  -0.10, -17.76,  99.90, -18.17,  -0.31,
03/08 07Z,   0.00, -20.26,  99.90, -20.57,  -0.31,
03/08 08Z,   0.10, -20.77,  99.90, -20.98,  -0.31,  (min)
03/08 09Z,   0.30, -19.03,  99.90, -19.04,  -0.31,
03/08 10Z,   0.30, -15.68,  99.90, -15.69,  -0.31,
03/08 11Z,   0.20, -11.74,  99.90, -11.85,  -0.31,
03/08 12Z,   0.10,  -8.12,  99.90,  -8.33,  -0.31,
03/08 13Z,   0.00,  -5.63,  99.90,  -5.95,  -0.31,
03/08 14Z,  -0.10,  -4.96,  99.90,  -5.38,  -0.32,  (max)
03/08 15Z,  -0.30,  -6.31,  99.90,  -6.93,  -0.32,
03/08 16Z,  -0.40,  -9.35,  99.90, -10.06,  -0.32,
03/08 17Z,  -0.40, -13.34,  99.90, -14.06,  -0.32,
03/08 18Z,  -0.40, -17.37,  99.90, -18.09,  -0.32,
03/08 19Z,  -0.40, -20.55,  99.90, -21.27,  -0.32,
03/08 20Z,  -0.30, -22.14,  99.90, -22.76,  -0.32,  (min)
03/08 21Z,  -0.20, -21.69,  99.90, -22.20,  -0.32,
03/08 22Z,  -0.20, -19.47,  99.90, -19.99,  -0.32,
03/08 23Z,  -0.20, -16.30,  99.90, -16.81,  -0.32,
03/09 00Z,  -0.20, -12.93,  99.90, -13.45,  -0.32,
03/09 01Z,  -0.30, -10.03,  99.90, -10.65,  -0.32,
03/09 02Z,  -0.40,  -8.31,  99.90,  -9.02,  -0.32,
03/09 03Z,  -0.40,  -8.19,  99.90,  -8.91,  -0.32,  (max)
03/09 04Z,  -0.50,  -9.66,  99.90, -10.48,  -0.32,
03/09 05Z,  -0.50, -12.25,  99.90, -13.07,  -0.32,
03/09 06Z,  -0.50, -15.18,  99.90, -15.99,  -0.32,
03/09 07Z,  -0.50, -17.62,  99.90, -18.44,  -0.32,
03/09 08Z,  -0.40, -18.87,  99.90, -19.59,  -0.32,  (min)
03/09 09Z,  -0.40, -18.40,  99.90, -19.11,  -0.32,
03/09 10Z,  -0.30, -16.25,  99.90, -16.87,  -0.32,
03/09 11Z,  -0.30, -13.18,  99.90, -13.80,  -0.32,
03/09 12Z,  -0.40, -10.07,  99.90, -10.79,  -0.32,
03/09 13Z,  -0.40,  -7.59,  99.90,  -8.30,  -0.32,
03/09 14Z,  -0.40,  -6.31,  99.90,  -7.03,  -0.32,  (max)
03/09 15Z,  -0.40,  -6.65,  99.90,  -7.37,  -0.32,
03/09 16Z,  -0.60,  -8.56,  99.90,  -9.48,  -0.32,
03/09 17Z,  -0.70, -11.57,  99.90, -12.59,  -0.32,
03/09 18Z,  -0.80, -14.95,  99.90, -16.07,  -0.32,
03/09 19Z,  -0.70, -17.97,  99.90, -18.98,  -0.32,
03/09 20Z,  -0.60, -20.04,  99.90, -20.95,  -0.32,
03/09 21Z,  -0.40, -20.71,  99.90, -21.43,  -0.32,  (min)
03/09 22Z,  -0.20, -19.83,  99.90, -20.35,  -0.32,
03/09 23Z,  -0.20, -17.79,  99.90, -18.30,  -0.32,
03/10 00Z,  -0.20, -15.29,  99.90, -15.80,  -0.32,
03/10 01Z,  -0.40, -12.84,  99.90, -13.56,  -0.32,
03/10 02Z,  -0.50, -10.88,  99.90, -11.69,  -0.32,
03/10 03Z,  -0.70,  -9.88,  99.90, -10.90,  -0.32,  (max)
03/10 04Z,  -0.70, -10.11,  99.90, -11.12,  -0.32,
03/10 05Z,  -0.80, -11.41,  99.90, -12.53,  -0.32,
03/10 06Z,  -0.70, -13.34,  99.90, -14.35,  -0.32,
03/10 07Z,  -0.60, -15.26,  99.90, -16.18,  -0.32,
03/10 08Z,  -0.40, -16.64,  99.90, -17.35,  -0.32,
03/10 09Z,  -0.30, -17.01,  99.90, -17.63,  -0.32,  (min)
03/10 10Z,  -0.20, -16.09,  99.90, -16.61,  -0.32,
03/10 11Z,  -0.10, -14.08,  99.90, -14.50,  -0.32,
03/10 12Z,  -0.20, -11.68,  99.90, -12.20,  -0.32,
03/10 13Z,  -0.30,  -9.54,  99.90, -10.16,  -0.32,
03/10 14Z,  -0.40,  -8.08,  99.90,  -8.79,  -0.32,
03/10 15Z,  -0.60,  -7.66,  99.90,  -8.58,  -0.32,  (max)
03/10 16Z,  -0.80,  -8.51,  99.90,  -9.62,  -0.32,
03/10 17Z,  -0.90, -10.43,  99.90, -11.65,  -0.32,
03/10 18Z,  -0.90, -12.97,  99.90, -14.19,  -0.32,
03/10 19Z,  -0.80, -15.52,  99.90, -16.64,  -0.32,
03/10 20Z,  -0.60, -17.59,  99.90, -18.51,  -0.32,
03/10 21Z,  -0.40, -18.89,  99.90, -19.61,  -0.32,
03/10 22Z,  -0.30, -19.16,  99.90, -19.78,  -0.32,  (min)
03/10 23Z,  -0.20, -18.36,  99.90, -18.87,  -0.32,
03/11 00Z,  -0.10, -16.86,  99.90, -17.28,  -0.32,
03/11 01Z,  -0.20, -15.17,  99.90, -15.69,  -0.32,
03/11 02Z,  -0.30, -13.53,  99.90, -14.14,  -0.32,
03/11 03Z,  -0.50, -12.18,  99.90, -12.99,  -0.32,
03/11 04Z,  -0.60, -11.47,  99.90, -12.39,  -0.32,  (max)
03/11 05Z,  -0.60, -11.57,  99.90, -12.49,  -0.32,
03/11 06Z,  -0.70, -12.35,  99.90, -13.37,  -0.32,
03/11 07Z,  -0.70, -13.48,  99.90, -14.49,  -0.32,
03/11 08Z,  -0.60, -14.53,  99.90, -15.45,  -0.32,
03/11 09Z,  -0.40, -15.21,  99.90, -15.93,  -0.32,  (min)
03/11 10Z,  -0.30, -15.23,  99.90, -15.85,  -0.32,
03/11 11Z,  -0.30, -14.39,  99.90, -15.01,  -0.32,
03/11 12Z,  -0.30, -12.90,  99.90, -13.52,  -0.32,
03/11 13Z,  -0.40, -11.31,  99.90, -12.02,  -0.32,
03/11 14Z,  -0.50, -10.00,  99.90, -10.81,  -0.32,
03/11 15Z,  -0.70,  -9.18,  99.90, -10.20,  -0.32,  (max)
03/11 16Z,  -0.80,  -9.12,  99.90, -10.24,  -0.32,
03/11 17Z,  -0.90,  -9.94,  99.90, -11.16,  -0.32,
03/11 18Z,  -0.90, -11.48,  99.90, -12.69,  -0.32,
03/11 19Z,  99.90, -13.35,  99.90,  99.90,  -0.32,
03/11 20Z,  99.90, -15.15,  99.90,  99.90,  -0.32,
03/11 21Z,  99.90, -16.64,  99.90,  99.90,  -0.32,
03/11 22Z,  99.90, -17.67,  99.90,  99.90,  -0.32,
03/11 23Z,  99.90, -18.04,  99.90,  99.90,  -0.32,
03/12 00Z,  99.90, -17.69,  99.90,  99.90,  -0.32,