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 : 07/16/2025 10:20:12 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/14 18Z,   0.40,   4.18,   4.35,  99.90,  -0.23,
07/14 19Z,   0.40,   4.16,   4.47,  99.90,  -0.09,  (max)
07/14 20Z,   0.50,   3.11,   3.48,  99.90,  -0.13,
07/14 21Z,   0.50,   1.23,   1.54,  99.90,  -0.19,
07/14 22Z,   0.50,  -1.06,  -0.78,  99.90,  -0.22,
07/14 23Z,   0.50,  -3.07,  -2.77,  99.90,  -0.20,
07/15 00Z,   0.40,  -4.15,  -3.87,  99.90,  -0.12,
07/15 01Z,   0.40,  -4.04,  -3.89,  99.90,  -0.25,  (min)
07/15 02Z,   0.40,  -2.84,  -2.81,  99.90,  -0.37,
07/15 03Z,   0.40,  -0.81,  -0.81,  99.90,  -0.40,
07/15 04Z,   0.40,   1.59,   1.79,  99.90,  -0.20,
07/15 05Z,   0.40,   3.73,   3.80,  99.90,  -0.33,
07/15 06Z,   0.40,   4.99,   5.04,  99.90,  -0.35,
07/15 07Z,   0.40,   5.11,   5.33,  99.90,  -0.18,  (max)
07/15 08Z,   0.40,   4.11,   4.45,  99.90,  -0.06,
07/15 09Z,   0.40,   2.16,   2.60,  99.90,   0.04,
07/15 10Z,   0.40,  -0.38,  -0.03,  99.90,  -0.05,
07/15 11Z,   0.40,  -2.90,  -2.47,  99.90,   0.03,
07/15 12Z,   0.30,  -4.66,  -4.19,  99.90,   0.17,
07/15 13Z,   0.30,  -5.22,  -4.92,  99.90,  -0.00,  (min)
07/15 14Z,   0.30,  -4.54,  -4.30,  99.90,  -0.06,
07/15 15Z,   0.30,  -2.84,  -2.76,  99.90,  -0.22,
07/15 16Z,   0.30,  -0.49,  -0.36,  99.90,  -0.17,
07/15 17Z,   0.30,   1.93,   2.04,  99.90,  -0.19,
07/15 18Z,   0.30,   3.76,   3.75,  99.90,  -0.31,
07/15 19Z,   0.30,   4.57,   4.67,  99.90,  -0.20,  (max)
07/15 20Z,   0.30,   4.25,   4.47,  99.90,  -0.08,
07/15 21Z,   0.40,   2.92,   3.28,  99.90,  -0.04,
07/15 22Z,   0.30,   0.82,   1.11,  99.90,  -0.01,
07/15 23Z,   0.40,  -1.55,  -1.26,  99.90,  -0.11,
07/16 00Z,   0.30,  -3.47,  -3.16,  99.90,   0.01,
07/16 01Z,   0.30,  -4.37,  -4.03,  99.90,   0.04,  (min)
07/16 02Z,   0.30,  -4.06,  -3.93,  99.90,  -0.17,
07/16 03Z,   0.30,  -2.68,  -2.68,  99.90,  -0.30,
07/16 04Z,   0.30,  -0.55,  -0.51,  99.90,  -0.26,
07/16 05Z,   0.20,   1.84,   2.00,  99.90,  -0.04,
07/16 06Z,   0.20,   3.85,   3.86,  99.90,  -0.19,
07/16 07Z,   0.20,   4.91,   4.97,  99.90,  -0.14,  (max)
07/16 08Z,   0.20,   4.81,   4.96,  99.90,  -0.05,
07/16 09Z,   0.30,   3.62,   3.93,  99.90,   0.01,
07/16 10Z,   0.30,   1.56,   1.89,  99.90,   0.03,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/16 11Z,   0.30,  -0.98,  99.90,  -0.67,   0.01,
07/16 12Z,   0.30,  -3.35,  99.90,  -3.04,   0.00,
07/16 13Z,   0.30,  -4.83,  99.90,  -4.54,  -0.01,
07/16 14Z,   0.30,  -5.07,  99.90,  -4.80,  -0.02,  (min)
07/16 15Z,   0.30,  -4.11,  99.90,  -3.85,  -0.04,
07/16 16Z,   0.30,  -2.20,  99.90,  -1.95,  -0.05,
07/16 17Z,   0.30,   0.25,  99.90,   0.49,  -0.06,
07/16 18Z,   0.30,   2.63,  99.90,   2.86,  -0.07,
07/16 19Z,   0.40,   4.29,  99.90,   4.60,  -0.09,
07/16 20Z,   0.40,   4.85,  99.90,   5.15,  -0.10,  (max)
07/16 21Z,   0.40,   4.29,  99.90,   4.58,  -0.11,
07/16 22Z,   0.40,   2.74,  99.90,   3.02,  -0.12,
07/16 23Z,   0.40,   0.50,  99.90,   0.78,  -0.12,
07/17 00Z,   0.40,  -1.90,  99.90,  -1.63,  -0.12,
07/17 01Z,   0.50,  -3.75,  99.90,  -3.37,  -0.12,
07/17 02Z,   0.50,  -4.51,  99.90,  -4.13,  -0.12,  (min)
07/17 03Z,   0.40,  -4.07,  99.90,  -3.79,  -0.12,
07/17 04Z,   0.40,  -2.61,  99.90,  -2.33,  -0.12,
07/17 05Z,   0.40,  -0.46,  99.90,  -0.18,  -0.12,
07/17 06Z,   0.30,   1.89,  99.90,   2.06,  -0.12,
07/17 07Z,   0.30,   3.76,  99.90,   3.94,  -0.12,
07/17 08Z,   0.30,   4.66,  99.90,   4.83,  -0.12,  (max)
07/17 09Z,   0.30,   4.42,  99.90,   4.60,  -0.12,
07/17 10Z,   0.40,   3.16,  99.90,   3.43,  -0.12,
07/17 11Z,   0.40,   1.08,  99.90,   1.36,  -0.12,
07/17 12Z,   0.40,  -1.38,  99.90,  -1.10,  -0.12,
07/17 13Z,   0.40,  -3.56,  99.90,  -3.28,  -0.12,
07/17 14Z,   0.40,  -4.79,  99.90,  -4.51,  -0.12,
07/17 15Z,   0.40,  -4.79,  99.90,  -4.51,  -0.12,  (min)
07/17 16Z,   0.40,  -3.64,  99.90,  -3.37,  -0.12,
07/17 17Z,   0.40,  -1.61,  99.90,  -1.33,  -0.12,
07/17 18Z,   0.40,   0.87,  99.90,   1.15,  -0.12,
07/17 19Z,   0.40,   3.18,  99.90,   3.45,  -0.12,
07/17 20Z,   0.40,   4.67,  99.90,   4.95,  -0.12,
07/17 21Z,   0.50,   5.05,  99.90,   5.42,  -0.12,  (max)
07/17 22Z,   0.50,   4.31,  99.90,   4.68,  -0.12,
07/17 23Z,   0.50,   2.62,  99.90,   3.00,  -0.12,
07/18 00Z,   0.50,   0.29,  99.90,   0.67,  -0.12,
07/18 01Z,   0.50,  -2.12,  99.90,  -1.74,  -0.12,
07/18 02Z,   0.50,  -3.90,  99.90,  -3.52,  -0.12,
07/18 03Z,   0.50,  -4.59,  99.90,  -4.21,  -0.12,  (min)
07/18 04Z,   0.40,  -4.12,  99.90,  -3.84,  -0.12,
07/18 05Z,   0.40,  -2.67,  99.90,  -2.39,  -0.12,
07/18 06Z,   0.40,  -0.54,  99.90,  -0.26,  -0.12,
07/18 07Z,   0.40,   1.73,  99.90,   2.01,  -0.12,
07/18 08Z,   0.40,   3.51,  99.90,   3.78,  -0.12,
07/18 09Z,   0.40,   4.31,  99.90,   4.59,  -0.12,  (max)
07/18 10Z,   0.40,   4.04,  99.90,   4.32,  -0.12,
07/18 11Z,   0.40,   2.79,  99.90,   3.07,  -0.12,
07/18 12Z,   0.30,   0.78,  99.90,   0.95,  -0.12,
07/18 13Z,   0.30,  -1.56,  99.90,  -1.39,  -0.12,
07/18 14Z,   0.20,  -3.56,  99.90,  -3.48,  -0.12,
07/18 15Z,   0.20,  -4.60,  99.90,  -4.52,  -0.12,  (min)
07/18 16Z,   0.20,  -4.46,  99.90,  -4.38,  -0.12,
07/18 17Z,   0.20,  -3.22,  99.90,  -3.14,  -0.12,
07/18 18Z,   0.20,  -1.14,  99.90,  -1.06,  -0.12,
07/18 19Z,   0.20,   1.33,  99.90,   1.41,  -0.12,
07/18 20Z,   0.20,   3.55,  99.90,   3.63,  -0.12,
07/18 21Z,   0.20,   4.92,  99.90,   5.00,  -0.12,
07/18 22Z,   0.20,   5.18,  99.90,   5.26,  -0.12,  (max)
07/18 23Z,   0.30,   4.35,  99.90,   4.53,  -0.12,
07/19 00Z,   0.30,   2.59,  99.90,   2.77,  -0.12,
07/19 01Z,   0.30,   0.22,  99.90,   0.39,  -0.12,
07/19 02Z,   0.30,  -2.20,  99.90,  -2.02,  -0.12,
07/19 03Z,   0.30,  -3.96,  99.90,  -3.79,  -0.12,
07/19 04Z,   0.30,  -4.66,  99.90,  -4.49,  -0.12,  (min)
07/19 05Z,   0.20,  -4.24,  99.90,  -4.16,  -0.12,
07/19 06Z,   0.20,  -2.84,  99.90,  -2.77,  -0.12,
07/19 07Z,   0.20,  -0.77,  99.90,  -0.69,  -0.12,
07/19 08Z,   0.20,   1.45,  99.90,   1.53,  -0.12,
07/19 09Z,   0.20,   3.17,  99.90,   3.25,  -0.12,
07/19 10Z,   0.20,   3.96,  99.90,   4.04,  -0.12,  (max)
07/19 11Z,   0.30,   3.74,  99.90,   3.92,  -0.12,
07/19 12Z,   0.40,   2.58,  99.90,   2.86,  -0.12,
07/19 13Z,   0.50,   0.67,  99.90,   1.04,  -0.12,
07/19 14Z,   0.50,  -1.56,  99.90,  -1.18,  -0.12,
07/19 15Z,   0.50,  -3.42,  99.90,  -3.04,  -0.12,
07/19 16Z,   0.50,  -4.36,  99.90,  -3.98,  -0.12,  (min)
07/19 17Z,   0.50,  -4.16,  99.90,  -3.79,  -0.12,
07/19 18Z,   0.50,  -2.91,  99.90,  -2.53,  -0.12,
07/19 19Z,   0.50,  -0.84,  99.90,  -0.46,  -0.12,
07/19 20Z,   0.50,   1.61,  99.90,   1.99,  -0.12,
07/19 21Z,   0.50,   3.77,  99.90,   4.15,  -0.12,
07/19 22Z,   0.40,   5.08,  99.90,   5.35,  -0.12,
07/19 23Z,   0.40,   5.29,  99.90,   5.57,  -0.12,  (max)
07/20 00Z,   0.50,   4.44,  99.90,   4.82,  -0.12,
07/20 01Z,  99.90,   2.66,  99.90,  99.90,  -0.12,
07/20 02Z,  99.90,   0.25,  99.90,  99.90,  -0.12,
07/20 03Z,  99.90,  -2.19,  99.90,  99.90,  -0.12,
07/20 04Z,  99.90,  -3.99,  99.90,  99.90,  -0.12,
07/20 05Z,  99.90,  -4.77,  99.90,  99.90,  -0.12,
07/20 06Z,  99.90,  -4.44,  99.90,  99.90,  -0.12,