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
#Portland, ME : 06/20/2025 23:22:34 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/19 06Z,   0.50,   4.00,   4.28,  99.90,  -0.22,
06/19 07Z,   0.50,   6.17,   6.55,  99.90,  -0.12,
06/19 08Z,   0.50,   8.10,   8.43,  99.90,  -0.17,
06/19 09Z,   0.50,   9.21,   9.47,  99.90,  -0.24,
06/19 10Z,   0.50,   9.28,   9.70,  99.90,  -0.08,  (max)
06/19 11Z,   0.50,   8.35,   8.89,  99.90,   0.04,
06/19 12Z,   0.50,   6.60,   7.06,  99.90,  -0.04,
06/19 13Z,   0.50,   4.33,   4.90,  99.90,   0.07,
06/19 14Z,   0.50,   2.12,   2.79,  99.90,   0.17,
06/19 15Z,   0.50,   0.63,   1.27,  99.90,   0.14,
06/19 16Z,   0.60,   0.26,   0.96,  99.90,   0.10,  (min)
06/19 17Z,   0.60,   1.01,   1.64,  99.90,   0.03,
06/19 18Z,   0.70,   2.70,   3.18,  99.90,  -0.22,
06/19 19Z,   0.70,   4.98,   5.48,  99.90,  -0.20,
06/19 20Z,   0.70,   7.31,   7.74,  99.90,  -0.27,
06/19 21Z,   0.70,   9.05,   9.36,  99.90,  -0.39,
06/19 22Z,   0.80,   9.78,  10.12,  99.90,  -0.46,  (max)
06/19 23Z,   0.80,   9.43,   9.87,  99.90,  -0.36,
06/20 00Z,   0.80,   8.12,   8.81,  99.90,  -0.11,
06/20 01Z,   0.80,   6.06,   6.69,  99.90,  -0.17,
06/20 02Z,   0.80,   3.71,   4.44,  99.90,  -0.07,
06/20 03Z,   0.80,   1.73,   2.61,  99.90,   0.08,
06/20 04Z,   0.70,   0.69,   1.56,  99.90,   0.17,  (min)
06/20 05Z,   0.80,   0.76,   1.64,  99.90,   0.08,
06/20 06Z,   0.80,   1.86,   2.60,  99.90,  -0.06,
06/20 07Z,   0.80,   3.74,   4.50,  99.90,  -0.04,
06/20 08Z,   0.80,   5.96,   6.89,  99.90,   0.13,
06/20 09Z,   0.80,   7.92,   8.67,  99.90,  -0.05,
06/20 10Z,   0.80,   9.04,   9.76,  99.90,  -0.08,
06/20 11Z,   0.70,   9.13,   9.90,  99.90,   0.07,  (max)
06/20 12Z,   0.70,   8.22,   9.01,  99.90,   0.09,
06/20 13Z,   0.60,   6.47,   7.32,  99.90,   0.25,
06/20 14Z,   0.60,   4.21,   4.91,  99.90,   0.10,
06/20 15Z,   0.60,   2.04,   2.81,  99.90,   0.17,
06/20 16Z,   0.50,   0.64,   1.49,  99.90,   0.35,
06/20 17Z,   0.30,   0.35,   1.15,  99.90,   0.50,  (min)
06/20 18Z,   0.30,   1.20,   1.73,  99.90,   0.23,
06/20 19Z,   0.20,   3.00,   3.38,  99.90,   0.18,
06/20 20Z,   0.20,   5.39,   5.81,  99.90,   0.22,
06/20 21Z,   0.20,   7.78,   7.93,  99.90,  -0.05,
06/20 22Z,   0.20,   9.50,   9.56,  99.90,  -0.14,
06/20 23Z,   0.20,  10.17,  10.23,  99.90,  -0.14,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/21 00Z,   0.20,   9.73,  99.90,   9.80,  -0.14,
06/21 01Z,   0.20,   8.29,  99.90,   8.36,  -0.13,
06/21 02Z,   0.10,   6.07,  99.90,   6.04,  -0.13,
06/21 03Z,   0.10,   3.57,  99.90,   3.54,  -0.12,
06/21 04Z,   0.00,   1.48,  99.90,   1.36,  -0.12,
06/21 05Z,   0.00,   0.35,  99.90,   0.24,  -0.11,  (min)
06/21 06Z,   0.00,   0.37,  99.90,   0.26,  -0.10,
06/21 07Z,   0.00,   1.46,  99.90,   1.36,  -0.10,
06/21 08Z,   0.00,   3.40,  99.90,   3.30,  -0.09,
06/21 09Z,   0.00,   5.70,  99.90,   5.62,  -0.09,
06/21 10Z,   0.10,   7.72,  99.90,   7.74,  -0.08,
06/21 11Z,   0.10,   8.91,  99.90,   8.94,  -0.08,
06/21 12Z,   0.20,   9.06,  99.90,   9.18,  -0.08,  (max)
06/21 13Z,   0.20,   8.19,  99.90,   8.32,  -0.08,
06/21 14Z,   0.20,   6.45,  99.90,   6.57,  -0.08,
06/21 15Z,   0.10,   4.18,  99.90,   4.21,  -0.08,
06/21 16Z,   0.10,   2.03,  99.90,   2.05,  -0.08,
06/21 17Z,   0.10,   0.66,  99.90,   0.68,  -0.08,
06/21 18Z,   0.10,   0.42,  99.90,   0.44,  -0.08,  (min)
06/21 19Z,   0.20,   1.34,  99.90,   1.46,  -0.08,
06/21 20Z,   0.20,   3.24,  99.90,   3.36,  -0.08,
06/21 21Z,   0.30,   5.74,  99.90,   5.96,  -0.08,
06/21 22Z,   0.30,   8.19,  99.90,   8.42,  -0.08,
06/21 23Z,   0.30,   9.92,  99.90,  10.15,  -0.08,
06/22 00Z,   0.40,  10.56,  99.90,  10.88,  -0.08,  (max)
06/22 01Z,   0.40,  10.04,  99.90,  10.37,  -0.08,
06/22 02Z,   0.50,   8.47,  99.90,   8.89,  -0.08,
06/22 03Z,   0.50,   6.08,  99.90,   6.50,  -0.08,
06/22 04Z,   0.50,   3.41,  99.90,   3.84,  -0.08,
06/22 05Z,   0.40,   1.19,  99.90,   1.52,  -0.08,
06/22 06Z,   0.40,  -0.03,  99.90,   0.29,  -0.08,
06/22 07Z,   0.40,  -0.07,  99.90,   0.26,  -0.08,  (min)
06/22 08Z,   0.50,   1.04,  99.90,   1.47,  -0.08,
06/22 09Z,   0.50,   3.06,  99.90,   3.49,  -0.08,
06/22 10Z,   0.50,   5.48,  99.90,   5.90,  -0.08,
06/22 11Z,   0.60,   7.59,  99.90,   8.12,  -0.08,
06/22 12Z,   0.60,   8.86,  99.90,   9.39,  -0.08,
06/22 13Z,   0.60,   9.08,  99.90,   9.61,  -0.08,  (max)
06/22 14Z,   0.50,   8.26,  99.90,   8.68,  -0.08,
06/22 15Z,   0.40,   6.50,  99.90,   6.82,  -0.08,
06/22 16Z,   0.40,   4.19,  99.90,   4.51,  -0.08,
06/22 17Z,   0.40,   2.02,  99.90,   2.34,  -0.08,
06/22 18Z,   0.50,   0.65,  99.90,   1.07,  -0.08,
06/22 19Z,   0.50,   0.43,  99.90,   0.86,  -0.08,  (min)
06/22 20Z,   0.40,   1.42,  99.90,   1.74,  -0.08,
06/22 21Z,   0.40,   3.43,  99.90,   3.75,  -0.08,
06/22 22Z,   0.30,   6.04,  99.90,   6.26,  -0.08,
06/22 23Z,   0.30,   8.56,  99.90,   8.78,  -0.08,
06/23 00Z,   0.20,  10.30,  99.90,  10.42,  -0.08,
06/23 01Z,   0.10,  10.90,  99.90,  10.93,  -0.08,  (max)
06/23 02Z,   0.10,  10.32,  99.90,  10.34,  -0.08,
06/23 03Z,   0.00,   8.61,  99.90,   8.53,  -0.08,
06/23 04Z,   0.00,   6.04,  99.90,   5.97,  -0.08,
06/23 05Z,   0.00,   3.22,  99.90,   3.14,  -0.08,
06/23 06Z,   0.00,   0.88,  99.90,   0.80,  -0.08,
06/23 07Z,   0.10,  -0.42,  99.90,  -0.40,  -0.08,  (min)
06/23 08Z,   0.20,  -0.47,  99.90,  -0.35,  -0.08,
06/23 09Z,   0.30,   0.70,  99.90,   0.92,  -0.08,
06/23 10Z,   0.40,   2.83,  99.90,   3.15,  -0.08,
06/23 11Z,   0.50,   5.36,  99.90,   5.79,  -0.08,
06/23 12Z,   0.50,   7.57,  99.90,   7.99,  -0.08,
06/23 13Z,   0.50,   8.91,  99.90,   9.33,  -0.08,
06/23 14Z,   0.50,   9.18,  99.90,   9.61,  -0.08,  (max)
06/23 15Z,   0.40,   8.35,  99.90,   8.68,  -0.08,
06/23 16Z,   0.40,   6.54,  99.90,   6.87,  -0.08,
06/23 17Z,   0.30,   4.17,  99.90,   4.39,  -0.08,
06/23 18Z,   0.40,   1.96,  99.90,   2.28,  -0.08,
06/23 19Z,   0.40,   0.59,  99.90,   0.91,  -0.08,
06/23 20Z,   0.50,   0.41,  99.90,   0.83,  -0.08,  (min)
06/23 21Z,   0.60,   1.47,  99.90,   2.00,  -0.08,
06/23 22Z,   0.60,   3.60,  99.90,   4.12,  -0.08,
06/23 23Z,   0.60,   6.31,  99.90,   6.84,  -0.08,
06/24 00Z,   0.70,   8.87,  99.90,   9.50,  -0.08,
06/24 01Z,   0.70,  10.61,  99.90,  11.23,  -0.08,
06/24 02Z,   0.70,  11.17,  99.90,  11.79,  -0.08,  (max)
06/24 03Z,   0.70,  10.49,  99.90,  11.12,  -0.08,
06/24 04Z,   0.60,   8.64,  99.90,   9.17,  -0.08,
06/24 05Z,   0.60,   5.92,  99.90,   6.44,  -0.08,
06/24 06Z,   0.50,   2.97,  99.90,   3.39,  -0.08,
06/24 07Z,   0.50,   0.56,  99.90,   0.98,  -0.08,
06/24 08Z,   0.50,  -0.76,  99.90,  -0.33,  -0.08,
06/24 09Z,   0.50,  -0.77,  99.90,  -0.35,  -0.08,  (min)
06/24 10Z,   0.50,   0.50,  99.90,   0.92,  -0.08,
06/24 11Z,   0.60,   2.76,  99.90,   3.28,  -0.08,
06/24 12Z,   0.60,   5.39,  99.90,   5.92,  -0.08,
06/24 13Z,   0.60,   7.65,  99.90,   8.18,  -0.08,
06/24 14Z,   0.60,   9.03,  99.90,   9.55,  -0.08,
06/24 15Z,   0.60,   9.30,  99.90,   9.82,  -0.08,  (max)
06/24 16Z,   0.50,   8.42,  99.90,   8.85,  -0.08,
06/24 17Z,   0.50,   6.52,  99.90,   6.95,  -0.08,
06/24 18Z,   0.50,   4.08,  99.90,   4.50,  -0.08,