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 : 12/14/2025 11:22:29 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/12 12Z,  -0.90, -18.82, -19.68,  99.90,   0.04,  (min)
12/12 13Z,  -0.90, -16.77, -17.46,  99.90,   0.21,
12/12 14Z,  -0.90, -14.01, -14.82,  99.90,   0.09,
12/12 15Z,  -0.90, -11.04, -12.01,  99.90,  -0.07,
12/12 16Z,  -0.90,  -8.56,  -9.71,  99.90,  -0.25,
12/12 17Z,  -0.80,  -7.16,  -8.40,  99.90,  -0.44,  (max)
12/12 18Z,  -0.80,  -7.11,  -8.43,  99.90,  -0.52,
12/12 19Z,  -0.80,  -8.34,  -9.66,  99.90,  -0.52,
12/12 20Z,  -0.80, -10.54, -11.87,  99.90,  -0.53,
12/12 21Z,  -0.80, -13.25, -14.41,  99.90,  -0.36,
12/12 22Z,  -0.90, -15.84, -17.15,  99.90,  -0.41,
12/12 23Z,  -0.90, -17.56, -19.18,  99.90,  -0.72,
12/13 00Z,  -0.90, -18.02, -19.68,  99.90,  -0.76,  (min)
12/13 01Z,  -1.00, -17.35, -18.95,  99.90,  -0.60,
12/13 02Z,  -1.30, -15.79, -17.46,  99.90,  -0.37,
12/13 03Z,  -1.30, -13.65, -15.41,  99.90,  -0.46,
12/13 04Z,  -1.20, -11.54, -13.29,  99.90,  -0.55,
12/13 05Z,  -1.10, -10.09, -11.50,  99.90,  -0.31,
12/13 06Z,  -1.00,  -9.68, -10.94,  99.90,  -0.26,  (max)
12/13 07Z,  -0.90, -10.37, -11.68,  99.90,  -0.41,
12/13 08Z,  -0.80, -11.98, -13.01,  99.90,  -0.23,
12/13 09Z,  -0.80, -14.15, -14.85,  99.90,   0.10,
12/13 10Z,  -0.90, -16.37, -17.01,  99.90,   0.26,
12/13 11Z,  -0.90, -17.96, -18.63,  99.90,   0.23,
12/13 12Z,  -0.80, -18.37, -19.05,  99.90,   0.12,  (min)
12/13 13Z,  -0.90, -17.56, -18.31,  99.90,   0.15,
12/13 14Z,  -1.00, -15.78, -16.46,  99.90,   0.32,
12/13 15Z,  -1.00, -13.30, -14.02,  99.90,   0.28,
12/13 16Z,  -1.00, -10.60, -11.52,  99.90,   0.08,
12/13 17Z,  -1.00,  -8.39,  -9.35,  99.90,   0.04,
12/13 18Z,  -0.70,  -7.19,  -8.21,  99.90,  -0.32,  (max)
12/13 19Z,  -0.80,  -7.25,  -8.35,  99.90,  -0.30,
12/13 20Z,  -0.80,  -8.50,  -9.59,  99.90,  -0.29,
12/13 21Z,  -0.70, -10.71, -11.66,  99.90,  -0.25,
12/13 22Z,  -0.60, -13.47, -14.20,  99.90,  -0.13,
12/13 23Z,  -0.40, -16.19, -16.74,  99.90,  -0.15,
12/14 00Z,  -0.20, -18.09, -18.65,  99.90,  -0.36,
12/14 01Z,  -0.30, -18.80, -19.42,  99.90,  -0.32,  (min)
12/14 02Z,  -0.40, -18.35, -18.93,  99.90,  -0.18,
12/14 03Z,  -0.40, -16.88, -17.54,  99.90,  -0.26,
12/14 04Z,  -0.40, -14.69, -15.60,  99.90,  -0.51,
12/14 05Z,  -0.40, -12.40, -13.37,  99.90,  -0.57,
12/14 06Z,  -0.30, -10.67, -11.67,  99.90,  -0.70,
12/14 07Z,  -0.30,  -9.92, -10.71,  99.90,  -0.49,  (max)
12/14 08Z,  -0.20, -10.24, -10.76,  99.90,  -0.32,
12/14 09Z,  -0.10, -11.49, -11.75,  99.90,  -0.16,
12/14 10Z,  -0.10, -13.39, -13.57,  99.90,  -0.08,
12/14 11Z,  -0.10, -15.45, -15.53,  99.90,   0.02,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/14 12Z,  -0.20, -16.97,  99.90, -17.18,  -0.01,
12/14 13Z,  -0.40, -17.39,  99.90, -17.84,  -0.05,  (min)
12/14 14Z,  -0.50, -16.65,  99.90, -17.24,  -0.09,
12/14 15Z,  -0.60, -14.96,  99.90, -15.68,  -0.13,
12/14 16Z,  -0.60, -12.55,  99.90, -13.32,  -0.16,
12/14 17Z,  -0.50,  -9.99,  99.90, -10.69,  -0.20,
12/14 18Z,  -0.30,  -7.96,  99.90,  -8.50,  -0.24,
12/14 19Z,  -0.10,  -6.98,  99.90,  -7.36,  -0.28,  (max)
12/14 20Z,   0.10,  -7.25,  99.90,  -7.46,  -0.31,
12/14 21Z,   0.20,  -8.70,  99.90,  -8.85,  -0.35,
12/14 22Z,   0.20, -11.12,  99.90, -11.31,  -0.39,
12/14 23Z,   0.30, -14.11,  99.90, -14.24,  -0.43,
12/15 00Z,   0.30, -17.03,  99.90, -17.15,  -0.43,
12/15 01Z,   0.30, -19.07,  99.90, -19.20,  -0.43,
12/15 02Z,   0.30, -19.85,  99.90, -19.97,  -0.43,  (min)
12/15 03Z,   0.10, -19.34,  99.90, -19.67,  -0.43,
12/15 04Z,   0.00, -17.66,  99.90, -18.08,  -0.43,
12/15 05Z,   0.00, -15.15,  99.90, -15.58,  -0.43,
12/15 06Z,   0.20, -12.55,  99.90, -12.78,  -0.43,
12/15 07Z,   0.20, -10.55,  99.90, -10.78,  -0.43,
12/15 08Z,   0.20,  -9.57,  99.90,  -9.80,  -0.43,  (max)
12/15 09Z,   0.30,  -9.73,  99.90,  -9.86,  -0.43,
12/15 10Z,   0.60, -10.91,  99.90, -10.74,  -0.43,
12/15 11Z,   0.70, -12.82,  99.90, -12.55,  -0.43,
12/15 12Z,   0.80, -14.93,  99.90, -14.56,  -0.43,
12/15 13Z,   0.90, -16.45,  99.90, -15.97,  -0.43,
12/15 14Z,   0.90, -16.82,  99.90, -16.35,  -0.43,  (min)
12/15 15Z,   0.80, -16.01,  99.90, -15.64,  -0.43,
12/15 16Z,   0.70, -14.20,  99.90, -13.92,  -0.43,
12/15 17Z,   0.70, -11.70,  99.90, -11.42,  -0.43,
12/15 18Z,   0.80,  -9.16,  99.90,  -8.79,  -0.43,
12/15 19Z,   0.80,  -7.32,  99.90,  -6.95,  -0.43,
12/15 20Z,   1.00,  -6.64,  99.90,  -6.06,  -0.43,  (max)
12/15 21Z,   1.10,  -7.26,  99.90,  -6.59,  -0.43,
12/15 22Z,   1.20,  -9.10,  99.90,  -8.32,  -0.43,
12/15 23Z,   1.20, -11.89,  99.90, -11.12,  -0.43,
12/16 00Z,   1.00, -15.21,  99.90, -14.64,  -0.43,
12/16 01Z,   0.80, -18.31,  99.90, -17.93,  -0.43,
12/16 02Z,   0.60, -20.34,  99.90, -20.16,  -0.43,
12/16 03Z,   0.50, -20.93,  99.90, -20.85,  -0.43,  (min)
12/16 04Z,   0.50, -20.06,  99.90, -19.99,  -0.43,
12/16 05Z,   0.50, -17.90,  99.90, -17.82,  -0.43,
12/16 06Z,   0.60, -14.94,  99.90, -14.76,  -0.43,
12/16 07Z,   0.60, -12.01,  99.90, -11.83,  -0.43,
12/16 08Z,   0.50,  -9.84,  99.90,  -9.76,  -0.43,
12/16 09Z,   0.60,  -8.84,  99.90,  -8.66,  -0.43,  (max)
12/16 10Z,   0.50,  -9.11,  99.90,  -9.03,  -0.43,
12/16 11Z,   0.50, -10.49,  99.90, -10.41,  -0.43,
12/16 12Z,   0.40, -12.64,  99.90, -12.66,  -0.43,
12/16 13Z,   0.30, -14.89,  99.90, -15.02,  -0.43,
12/16 14Z,   0.30, -16.39,  99.90, -16.52,  -0.43,
12/16 15Z,   0.20, -16.59,  99.90, -16.82,  -0.43,  (min)
12/16 16Z,   0.10, -15.50,  99.90, -15.83,  -0.43,
12/16 17Z,   0.00, -13.38,  99.90, -13.80,  -0.43,
12/16 18Z,   0.00, -10.67,  99.90, -11.10,  -0.43,
12/16 19Z,   0.00,  -8.15,  99.90,  -8.58,  -0.43,
12/16 20Z,   0.10,  -6.56,  99.90,  -6.89,  -0.43,
12/16 21Z,   0.10,  -6.29,  99.90,  -6.62,  -0.43,  (max)
12/16 22Z,   0.10,  -7.42,  99.90,  -7.75,  -0.43,
12/16 23Z,   0.00,  -9.79,  99.90, -10.21,  -0.43,
12/17 00Z,   0.00, -13.07,  99.90, -13.49,  -0.43,
12/17 01Z,   0.00, -16.72,  99.90, -17.15,  -0.43,
12/17 02Z,  -0.20, -19.87,  99.90, -20.50,  -0.43,
12/17 03Z,  -0.30, -21.67,  99.90, -22.39,  -0.43,
12/17 04Z,  -0.40, -21.78,  99.90, -22.61,  -0.43,  (min)
12/17 05Z,  -0.40, -20.30,  99.90, -21.12,  -0.43,
12/17 06Z,  -0.30, -17.50,  99.90, -18.23,  -0.43,
12/17 07Z,  -0.20, -14.07,  99.90, -14.69,  -0.43,
12/17 08Z,  -0.10, -10.92,  99.90, -11.44,  -0.43,
12/17 09Z,  -0.10,  -8.77,  99.90,  -9.29,  -0.43,
12/17 10Z,  -0.20,  -7.99,  99.90,  -8.61,  -0.43,  (max)
12/17 11Z,  -0.20,  -8.62,  99.90,  -9.24,  -0.43,
12/17 12Z,  -0.30, -10.42,  99.90, -11.15,  -0.43,
12/17 13Z,  -0.30, -12.93,  99.90, -13.66,  -0.43,
12/17 14Z,  -0.30, -15.34,  99.90, -16.07,  -0.43,
12/17 15Z,  -0.30, -16.69,  99.90, -17.42,  -0.43,  (min)
12/17 16Z,  -0.30, -16.52,  99.90, -17.25,  -0.43,
12/17 17Z,  -0.30, -14.96,  99.90, -15.69,  -0.43,
12/17 18Z,  -0.20, -12.40,  99.90, -13.03,  -0.43,
12/17 19Z,  -0.10,  -9.48,  99.90, -10.00,  -0.43,
12/17 20Z,   0.00,  -7.05,  99.90,  -7.47,  -0.43,
12/17 21Z,   0.00,  -5.81,  99.90,  -6.24,  -0.43,  (max)
12/17 22Z,   0.10,  -6.09,  99.90,  -6.41,  -0.43,
12/17 23Z,   0.00,  -7.84,  99.90,  -8.27,  -0.43,
12/18 00Z,  -0.20, -10.83,  99.90, -11.46,  -0.43,