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
#Eastport, ME : 10/17/2026 18:22:45 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/16 00Z,   0.90,   2.60,   3.55,  99.90,   0.05,
10/16 01Z,   0.90,   1.33,   2.06,  99.90,  -0.17,  (min)
10/16 02Z,   0.90,   2.34,   2.93,  99.90,  -0.31,
10/16 03Z,   0.80,   5.18,   5.48,  99.90,  -0.50,
10/16 04Z,   0.80,   8.77,   9.00,  99.90,  -0.57,
10/16 05Z,   0.70,  12.38,  12.65,  99.90,  -0.43,
10/16 06Z,   0.70,  15.32,  15.71,  99.90,  -0.31,
10/16 07Z,   0.80,  16.63,  17.07,  99.90,  -0.36,  (max)
10/16 08Z,   0.90,  15.86,  16.25,  99.90,  -0.51,
10/16 09Z,   1.00,  13.52,  14.25,  99.90,  -0.27,
10/16 10Z,   1.00,  10.48,  11.40,  99.90,  -0.08,
10/16 11Z,   1.10,   7.37,   8.28,  99.90,  -0.19,
10/16 12Z,   1.00,   4.63,   5.43,  99.90,  -0.20,
10/16 13Z,   1.00,   3.03,   3.85,  99.90,  -0.18,  (min)
10/16 14Z,   1.00,   3.40,   4.30,  99.90,  -0.10,
10/16 15Z,   0.90,   5.73,   6.50,  99.90,  -0.13,
10/16 16Z,   0.90,   9.08,   9.69,  99.90,  -0.29,
10/16 17Z,   0.90,  12.55,  13.23,  99.90,  -0.22,
10/16 18Z,   0.80,  15.58,  16.46,  99.90,   0.08,
10/16 19Z,   0.80,  17.34,  18.24,  99.90,   0.10,  (max)
10/16 20Z,   0.90,  17.09,  17.86,  99.90,  -0.13,
10/16 21Z,   1.00,  14.97,  16.00,  99.90,   0.03,
10/16 22Z,   1.10,  11.81,  13.16,  99.90,   0.25,
10/16 23Z,   1.20,   8.38,   9.88,  99.90,   0.30,
10/17 00Z,   1.10,   5.16,   6.54,  99.90,   0.28,
10/17 01Z,   1.00,   2.75,   4.06,  99.90,   0.31,
10/17 02Z,   0.90,   2.02,   3.28,  99.90,   0.36,  (min)
10/17 03Z,   0.80,   3.42,   4.81,  99.90,   0.59,
10/17 04Z,   0.60,   6.27,   7.39,  99.90,   0.52,
10/17 05Z,   0.40,   9.57,  10.58,  99.90,   0.61,
10/17 06Z,   0.30,  12.75,  13.83,  99.90,   0.78,
10/17 07Z,   0.10,  15.19,  16.24,  99.90,   0.95,
10/17 08Z,   0.00,  16.03,  16.92,  99.90,   0.89,  (max)
10/17 09Z,   0.00,  14.99,  15.74,  99.90,   0.75,
10/17 10Z,  -0.10,  12.65,  13.49,  99.90,   0.94,
10/17 11Z,  -0.10,   9.82,  10.56,  99.90,   0.84,
10/17 12Z,   0.10,   7.02,   7.52,  99.90,   0.40,
10/17 13Z,   0.00,   4.66,   4.88,  99.90,   0.22,
10/17 14Z,   0.00,   3.49,   3.63,  99.90,   0.14,  (min)
10/17 15Z,  -0.20,   4.23,   4.53,  99.90,   0.50,
10/17 16Z,  -0.20,   6.65,   6.87,  99.90,   0.42,
10/17 17Z,  -0.30,   9.78,  10.00,  99.90,   0.52,
10/17 18Z,  -0.20,  12.88,  13.40,  99.90,   0.72,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/17 19Z,  -0.10,  15.50,  99.90,  16.07,   0.67,
10/17 20Z,   0.00,  16.86,  99.90,  17.47,   0.61,  (max)
10/17 21Z,   0.30,  16.32,  99.90,  17.19,   0.56,
10/17 22Z,   0.40,  14.15,  99.90,  15.06,   0.51,
10/17 23Z,   0.50,  11.15,  99.90,  12.11,   0.46,
10/18 00Z,   0.40,   7.98,  99.90,   8.79,   0.41,
10/18 01Z,   0.30,   5.06,  99.90,   5.72,   0.35,
10/18 02Z,   0.10,   3.00,  99.90,   3.40,   0.30,
10/18 03Z,   0.00,   2.63,  99.90,   2.88,   0.25,  (min)
10/18 04Z,   0.00,   4.21,  99.90,   4.40,   0.20,
10/18 05Z,   0.00,   6.96,  99.90,   7.10,   0.14,
10/18 06Z,   0.00,  10.00,  99.90,  10.09,   0.09,
10/18 07Z,   0.20,  12.88,  99.90,  13.18,   0.09,
10/18 08Z,   0.50,  15.02,  99.90,  15.61,   0.09,
10/18 09Z,   0.70,  15.59,  99.90,  16.38,   0.09,  (max)
10/18 10Z,   0.90,  14.43,  99.90,  15.42,   0.09,
10/18 11Z,   1.00,  12.17,  99.90,  13.26,   0.09,
10/18 12Z,   1.00,   9.52,  99.90,  10.61,   0.09,
10/18 13Z,   0.90,   6.90,  99.90,   7.89,   0.09,
10/18 14Z,   0.80,   4.75,  99.90,   5.64,   0.09,
10/18 15Z,   0.60,   3.83,  99.90,   4.52,   0.09,  (min)
10/18 16Z,   0.40,   4.75,  99.90,   5.25,   0.09,
10/18 17Z,   0.20,   7.15,  99.90,   7.44,   0.09,
10/18 18Z,   0.10,  10.06,  99.90,  10.25,   0.09,
10/18 19Z,   0.00,  12.94,  99.90,  13.03,   0.09,
10/18 20Z,   0.00,  15.36,  99.90,  15.45,   0.09,
10/18 21Z,   0.00,  16.51,  99.90,  16.60,   0.09,  (max)
10/18 22Z,   0.10,  15.85,  99.90,  16.04,   0.09,
10/18 23Z,   0.30,  13.70,  99.90,  14.09,   0.09,
10/19 00Z,   0.40,  10.84,  99.90,  11.33,   0.09,
10/19 01Z,   0.50,   7.81,  99.90,   8.40,   0.09,
10/19 02Z,   0.60,   5.03,  99.90,   5.72,   0.09,
10/19 03Z,   0.60,   3.14,  99.90,   3.83,   0.09,
10/19 04Z,   0.50,   2.98,  99.90,   3.57,   0.09,  (min)
10/19 05Z,   0.40,   4.64,  99.90,   5.13,   0.09,
10/19 06Z,   0.30,   7.30,  99.90,   7.69,   0.09,
10/19 07Z,   0.10,  10.21,  99.90,  10.40,   0.09,
10/19 08Z,   0.10,  13.01,  99.90,  13.20,   0.09,
10/19 09Z,   0.00,  15.02,  99.90,  15.11,   0.09,
10/19 10Z,   0.10,  15.47,  99.90,  15.66,   0.09,  (max)
10/19 11Z,   0.20,  14.26,  99.90,  14.55,   0.09,
10/19 12Z,   0.30,  12.03,  99.90,  12.42,   0.09,
10/19 13Z,   0.40,   9.42,  99.90,   9.91,   0.09,
10/19 14Z,   0.40,   6.81,  99.90,   7.31,   0.09,
10/19 15Z,   0.40,   4.69,  99.90,   5.18,   0.09,
10/19 16Z,   0.40,   3.88,  99.90,   4.37,   0.09,  (min)
10/19 17Z,   0.40,   4.90,  99.90,   5.39,   0.09,
10/19 18Z,   0.30,   7.26,  99.90,   7.65,   0.09,
10/19 19Z,   0.30,  10.09,  99.90,  10.49,   0.09,
10/19 20Z,   0.20,  12.95,  99.90,  13.24,   0.09,
10/19 21Z,   0.20,  15.35,  99.90,  15.64,   0.09,
10/19 22Z,   0.20,  16.43,  99.90,  16.72,   0.09,  (max)
10/19 23Z,   0.30,  15.71,  99.90,  16.10,   0.09,
10/20 00Z,   0.30,  13.56,  99.90,  13.95,   0.09,
10/20 01Z,   0.40,  10.71,  99.90,  11.20,   0.09,
10/20 02Z,   0.40,   7.67,  99.90,   8.16,   0.09,
10/20 03Z,   0.50,   4.86,  99.90,   5.45,   0.09,
10/20 04Z,   0.50,   3.03,  99.90,   3.62,   0.09,
10/20 05Z,   0.50,   3.00,  99.90,   3.59,   0.09,  (min)
10/20 06Z,   0.50,   4.76,  99.90,   5.35,   0.09,
10/20 07Z,   0.40,   7.45,  99.90,   7.94,   0.09,
10/20 08Z,   0.40,  10.44,  99.90,  10.93,   0.09,
10/20 09Z,   0.30,  13.33,  99.90,  13.73,   0.09,
10/20 10Z,   0.30,  15.36,  99.90,  15.75,   0.09,
10/20 11Z,   0.30,  15.71,  99.90,  16.10,   0.09,  (max)
10/20 12Z,   0.40,  14.40,  99.90,  14.89,   0.09,
10/20 13Z,   0.50,  12.08,  99.90,  12.67,   0.09,
10/20 14Z,   0.60,   9.33,  99.90,  10.02,   0.09,
10/20 15Z,   0.90,   6.56,  99.90,   7.55,   0.09,
10/20 16Z,   1.00,   4.34,  99.90,   5.43,   0.09,
10/20 17Z,   1.20,   3.57,  99.90,   4.86,   0.09,  (min)
10/20 18Z,   1.20,   4.69,  99.90,   5.98,   0.09,
10/20 19Z,   1.30,   7.13,  99.90,   8.52,   0.09,
10/20 20Z,   1.20,  10.08,  99.90,  11.37,   0.09,
10/20 21Z,   1.00,  13.12,  99.90,  14.21,   0.09,
10/20 22Z,   0.90,  15.63,  99.90,  16.62,   0.09,
10/20 23Z,   0.70,  16.67,  99.90,  17.46,   0.09,  (max)
10/21 00Z,   0.60,  15.84,  99.90,  16.53,   0.09,
10/21 01Z,   0.50,  13.57,  99.90,  14.16,   0.09,
10/21 02Z,   0.50,  10.57,  99.90,  11.16,   0.09,
10/21 03Z,   0.60,   7.35,  99.90,   8.05,   0.09,
10/21 04Z,   0.70,   4.41,  99.90,   5.20,   0.09,
10/21 05Z,   0.80,   2.60,  99.90,   3.49,   0.09,  (min)
10/21 06Z,   0.90,   2.75,  99.90,   3.75,   0.09,
10/21 07Z,   1.00,   4.72,  99.90,   5.81,   0.09,
10/21 08Z,   1.00,   7.64,  99.90,   8.73,   0.09,
10/21 09Z,   1.00,  10.91,  99.90,  12.00,   0.09,
10/21 10Z,   0.90,  14.03,  99.90,  15.02,   0.09,
10/21 11Z,   0.90,  16.08,  99.90,  17.07,   0.09,
10/21 12Z,   0.80,  16.27,  99.90,  17.16,   0.09,