ETSS stn

This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
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
#Elfin Cove, AK : 07/15/2025 04:22:09 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/13 12Z,  -0.70,  -3.13,  -4.52,  99.90,  -0.69,  (max)
07/13 13Z,  -0.70,  -5.31,  -6.81,  99.90,  -0.80,
07/13 14Z,  -0.70,  -8.23,  -9.63,  99.90,  -0.70,
07/13 15Z,  -0.70, -11.20, -12.61,  99.90,  -0.71,
07/13 16Z,  -0.70, -13.63, -14.96,  99.90,  -0.63,
07/13 17Z,  -0.70, -15.03, -16.27,  99.90,  -0.54,
07/13 18Z,  -0.70, -15.11, -16.29,  99.90,  -0.48,  (min)
07/13 19Z,  -0.80, -13.87, -14.97,  99.90,  -0.30,
07/13 20Z,  -0.80, -11.59, -12.73,  99.90,  -0.34,
07/13 21Z,  -0.70,  -8.80, -10.12,  99.90,  -0.62,
07/13 22Z,  -0.70,  -6.17,  -7.67,  99.90,  -0.80,
07/13 23Z,  -0.70,  -4.30,  -5.93,  99.90,  -0.93,
07/14 00Z,  -0.70,  -3.56,  -5.32,  99.90,  -1.06,  (max)
07/14 01Z,  -0.70,  -4.07,  -5.96,  99.90,  -1.19,
07/14 02Z,  -0.80,  -5.55,  -7.49,  99.90,  -1.14,
07/14 03Z,  -0.80,  -7.46,  -9.37,  99.90,  -1.11,
07/14 04Z,  -0.80,  -9.24, -11.05,  99.90,  -1.01,
07/14 05Z,  -0.80, -10.40, -12.20,  99.90,  -1.00,
07/14 06Z,  -0.80, -10.61, -12.28,  99.90,  -0.87,  (min)
07/14 07Z,  -0.80,  -9.76, -11.25,  99.90,  -0.69,
07/14 08Z,  -0.90,  -8.02,  -9.47,  99.90,  -0.55,
07/14 09Z,  -0.90,  -5.83,  -7.34,  99.90,  -0.61,
07/14 10Z,  -0.90,  -3.85,  -5.52,  99.90,  -0.77,
07/14 11Z,  -0.90,  -2.65,  -4.33,  99.90,  -0.78,  (max)
07/14 12Z,  -1.00,  -2.65,  -4.41,  99.90,  -0.76,
07/14 13Z,  -1.00,  -3.97,  -5.79,  99.90,  -0.82,
07/14 14Z,  -1.00,  -6.36,  -8.20,  99.90,  -0.84,
07/14 15Z,  -1.00,  -9.27, -11.01,  99.90,  -0.74,
07/14 16Z,  -1.10, -12.01, -13.73,  99.90,  -0.62,
07/14 17Z,  -1.00, -14.00, -15.68,  99.90,  -0.68,
07/14 18Z,  -1.10, -14.86, -16.50,  99.90,  -0.54,  (min)
07/14 19Z,  -1.10, -14.38, -15.92,  99.90,  -0.44,
07/14 20Z,  -1.10, -12.67, -14.09,  99.90,  -0.32,
07/14 21Z,  -1.10, -10.10, -11.70,  99.90,  -0.50,
07/14 22Z,  -1.10,  -7.30,  -9.07,  99.90,  -0.67,
07/14 23Z,  -1.10,  -4.92,  -6.89,  99.90,  -0.87,
07/15 00Z,  -1.10,  -3.49,  -5.59,  99.90,  -1.00,
07/15 01Z,  -1.10,  -3.28,  -5.40,  99.90,  -1.02,  (max)
07/15 02Z,  -1.10,  -4.28,  -6.48,  99.90,  -1.10,
07/15 03Z,  -1.10,  -6.12,  -8.37,  99.90,  -1.15,
07/15 04Z,  -1.10,  -8.19, -10.21,  99.90,  -0.92,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/15 05Z,  -1.20,  -9.95,  99.90, -12.05,  -0.90,
07/15 06Z,  -1.20, -10.95,  99.90, -13.03,  -0.89,  (min)
07/15 07Z,  -1.20, -10.92,  99.90, -12.99,  -0.87,
07/15 08Z,  -1.20,  -9.84,  99.90, -11.90,  -0.85,
07/15 09Z,  -1.20,  -7.97,  99.90, -10.01,  -0.84,
07/15 10Z,  -1.20,  -5.82,  99.90,  -7.85,  -0.82,
07/15 11Z,  -1.20,  -4.04,  99.90,  -6.05,  -0.81,
07/15 12Z,  -1.20,  -3.15,  99.90,  -5.14,  -0.79,  (max)
07/15 13Z,  -1.20,  -3.45,  99.90,  -5.42,  -0.77,
07/15 14Z,  -1.20,  -4.96,  99.90,  -6.91,  -0.76,
07/15 15Z,  -1.20,  -7.36,  99.90,  -9.30,  -0.74,
07/15 16Z,  -1.20, -10.05,  99.90, -11.98,  -0.72,
07/15 17Z,  -1.20, -12.38,  99.90, -14.31,  -0.72,
07/15 18Z,  -1.30, -13.87,  99.90, -15.89,  -0.72,
07/15 19Z,  -1.20, -14.18,  99.90, -16.10,  -0.72,  (min)
07/15 20Z,  -1.20, -13.22,  99.90, -15.14,  -0.72,
07/15 21Z,  -1.20, -11.17,  99.90, -13.10,  -0.72,
07/15 22Z,  -1.20,  -8.52,  99.90, -10.45,  -0.72,
07/15 23Z,  -1.10,  -5.90,  99.90,  -7.72,  -0.72,
07/16 00Z,  -1.10,  -3.90,  99.90,  -5.72,  -0.72,
07/16 01Z,  -1.10,  -2.95,  99.90,  -4.77,  -0.72,  (max)
07/16 02Z,  -1.20,  -3.23,  99.90,  -5.16,  -0.72,
07/16 03Z,  -1.20,  -4.64,  99.90,  -6.57,  -0.72,
07/16 04Z,  -1.10,  -6.72,  99.90,  -8.55,  -0.72,
07/16 05Z,  -1.20,  -8.87,  99.90, -10.80,  -0.72,
07/16 06Z,  -1.20, -10.58,  99.90, -12.50,  -0.72,
07/16 07Z,  -1.20, -11.44,  99.90, -13.36,  -0.72,  (min)
07/16 08Z,  -1.10, -11.25,  99.90, -13.07,  -0.72,
07/16 09Z,  -1.10, -10.05,  99.90, -11.88,  -0.72,
07/16 10Z,  -1.10,  -8.18,  99.90, -10.01,  -0.72,
07/16 11Z,  -1.10,  -6.19,  99.90,  -8.01,  -0.72,
07/16 12Z,  -1.10,  -4.64,  99.90,  -6.46,  -0.72,
07/16 13Z,  -1.10,  -3.97,  99.90,  -5.80,  -0.72,  (max)
07/16 14Z,  -1.20,  -4.41,  99.90,  -6.33,  -0.72,
07/16 15Z,  -1.10,  -5.92,  99.90,  -7.74,  -0.72,
07/16 16Z,  -1.20,  -8.12,  99.90, -10.05,  -0.72,
07/16 17Z,  -1.20, -10.43,  99.90, -12.35,  -0.72,
07/16 18Z,  -1.10, -12.27,  99.90, -14.10,  -0.72,
07/16 19Z,  -1.10, -13.24,  99.90, -15.07,  -0.72,  (min)
07/16 20Z,  -1.10, -13.08,  99.90, -14.91,  -0.72,
07/16 21Z,  -1.00, -11.79,  99.90, -13.51,  -0.72,
07/16 22Z,  -1.00,  -9.62,  99.90, -11.34,  -0.72,
07/16 23Z,  -0.90,  -7.08,  99.90,  -8.70,  -0.72,
07/17 00Z,  -0.90,  -4.76,  99.90,  -6.38,  -0.72,
07/17 01Z,  -0.90,  -3.17,  99.90,  -4.80,  -0.72,
07/17 02Z,  -0.80,  -2.66,  99.90,  -4.18,  -0.72,  (max)
07/17 03Z,  -0.80,  -3.34,  99.90,  -4.87,  -0.72,
07/17 04Z,  -0.90,  -5.03,  99.90,  -6.66,  -0.72,
07/17 05Z,  -0.90,  -7.25,  99.90,  -8.88,  -0.72,
07/17 06Z,  -0.90,  -9.43,  99.90, -11.06,  -0.72,
07/17 07Z,  -0.90, -11.09,  99.90, -12.72,  -0.72,
07/17 08Z,  -0.90, -11.87,  99.90, -13.50,  -0.72,  (min)
07/17 09Z,  -0.90, -11.62,  99.90, -13.25,  -0.72,
07/17 10Z,  -0.90, -10.45,  99.90, -12.08,  -0.72,
07/17 11Z,  -0.80,  -8.71,  99.90, -10.23,  -0.72,
07/17 12Z,  -0.80,  -6.90,  99.90,  -8.42,  -0.72,
07/17 13Z,  -0.80,  -5.53,  99.90,  -7.05,  -0.72,
07/17 14Z,  -0.80,  -4.95,  99.90,  -6.48,  -0.72,  (max)
07/17 15Z,  -0.80,  -5.35,  99.90,  -6.88,  -0.72,
07/17 16Z,  -0.80,  -6.66,  99.90,  -8.18,  -0.72,
07/17 17Z,  -0.70,  -8.50,  99.90,  -9.92,  -0.72,
07/17 18Z,  -0.70, -10.34,  99.90, -11.76,  -0.72,
07/17 19Z,  -0.80, -11.71,  99.90, -13.23,  -0.72,
07/17 20Z,  -0.70, -12.25,  99.90, -13.67,  -0.72,  (min)
07/17 21Z,  -0.70, -11.78,  99.90, -13.21,  -0.72,
07/17 22Z,  -0.70, -10.36,  99.90, -11.78,  -0.72,
07/17 23Z,  -0.70,  -8.26,  99.90,  -9.69,  -0.72,
07/18 00Z,  -0.60,  -5.96,  99.90,  -7.28,  -0.72,
07/18 01Z,  -0.60,  -3.97,  99.90,  -5.30,  -0.72,
07/18 02Z,  -0.60,  -2.75,  99.90,  -4.07,  -0.72,
07/18 03Z,  -0.60,  -2.57,  99.90,  -3.89,  -0.72,  (max)
07/18 04Z,  -0.60,  -3.50,  99.90,  -4.83,  -0.72,
07/18 05Z,  -0.60,  -5.35,  99.90,  -6.67,  -0.72,
07/18 06Z,  -0.70,  -7.63,  99.90,  -9.05,  -0.72,
07/18 07Z,  -0.70,  -9.83,  99.90, -11.25,  -0.72,
07/18 08Z,  -0.70, -11.48,  99.90, -12.91,  -0.72,
07/18 09Z,  -0.60, -12.28,  99.90, -13.61,  -0.72,  (min)
07/18 10Z,  -0.60, -12.11,  99.90, -13.43,  -0.72,
07/18 11Z,  -0.60, -11.08,  99.90, -12.41,  -0.72,
07/18 12Z,  -0.60,  -9.51,  99.90, -10.84,  -0.72,
07/18 13Z,  -0.60,  -7.85,  99.90,  -9.17,  -0.72,
07/18 14Z,  -0.60,  -6.54,  99.90,  -7.86,  -0.72,
07/18 15Z,  -0.60,  -5.90,  99.90,  -7.22,  -0.72,  (max)
07/18 16Z,  -0.60,  -6.08,  99.90,  -7.41,  -0.72,
07/18 17Z,  -0.60,  -7.04,  99.90,  -8.36,  -0.72,
07/18 18Z,  -0.60,  -8.44,  99.90,  -9.77,  -0.72,
07/18 19Z,  99.90,  -9.85,  99.90,  99.90,  -0.72,
07/18 20Z,  99.90, -10.83,  99.90,  99.90,  -0.72,
07/18 21Z,  99.90, -11.11,  99.90,  99.90,  -0.72,
07/18 22Z,  99.90, -10.54,  99.90,  99.90,  -0.72,
07/18 23Z,  99.90,  -9.18,  99.90,  99.90,  -0.72,
07/19 00Z,  99.90,  -7.28,  99.90,  99.90,  -0.72,