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
#Portsmouth (Fort Point), NH : 10/16/2026 23:22:45 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/15 06Z,   0.20,   7.49,  99.90,   7.69,   0.00,
10/15 07Z,   0.20,   7.75,  99.90,   7.95,   0.00,  (max)
10/15 08Z,   0.10,   7.22,  99.90,   7.32,   0.00,
10/15 09Z,   0.10,   5.96,  99.90,   6.06,   0.00,
10/15 10Z,   0.10,   4.27,  99.90,   4.37,   0.00,
10/15 11Z,   0.00,   2.72,  99.90,   2.72,   0.00,
10/15 12Z,   0.10,   1.80,  99.90,   1.90,   0.00,
10/15 13Z,   0.10,   1.71,  99.90,   1.81,   0.00,  (min)
10/15 14Z,   0.00,   2.47,  99.90,   2.47,   0.00,
10/15 15Z,   0.10,   3.90,  99.90,   4.00,   0.00,
10/15 16Z,   0.10,   5.65,  99.90,   5.75,   0.00,
10/15 17Z,   0.10,   7.30,  99.90,   7.40,   0.00,
10/15 18Z,   0.30,   8.40,  99.90,   8.70,   0.00,
10/15 19Z,   0.40,   8.71,  99.90,   9.11,   0.00,  (max)
10/15 20Z,   0.50,   8.20,  99.90,   8.70,   0.00,
10/15 21Z,   0.60,   6.92,  99.90,   7.52,   0.00,
10/15 22Z,   0.60,   5.08,  99.90,   5.68,   0.00,
10/15 23Z,   0.70,   3.16,  99.90,   3.86,   0.00,
10/16 00Z,   0.70,   1.70,  99.90,   2.40,   0.00,
10/16 01Z,   0.80,   1.00,  99.90,   1.80,   0.00,  (min)
10/16 02Z,   0.80,   1.13,  99.90,   1.93,   0.00,
10/16 03Z,   0.70,   2.02,  99.90,   2.72,   0.00,
10/16 04Z,   0.70,   3.45,  99.90,   4.15,   0.00,
10/16 05Z,   0.80,   5.07,  99.90,   5.87,   0.00,
10/16 06Z,   0.80,   6.46,  99.90,   7.26,   0.00,
10/16 07Z,   0.80,   7.29,  99.90,   8.09,   0.00,
10/16 08Z,   0.90,   7.41,  99.90,   8.31,   0.00,  (max)
10/16 09Z,   0.90,   6.82,  99.90,   7.72,   0.00,
10/16 10Z,   1.00,   5.59,  99.90,   6.59,   0.00,
10/16 11Z,   1.00,   4.04,  99.90,   5.04,   0.00,
10/16 12Z,   0.90,   2.73,  99.90,   3.63,   0.00,
10/16 13Z,   0.90,   2.04,  99.90,   2.94,   0.00,  (min)
10/16 14Z,   0.90,   2.10,  99.90,   3.00,   0.00,
10/16 15Z,   0.90,   2.90,  99.90,   3.80,   0.00,
10/16 16Z,   0.80,   4.26,  99.90,   5.06,   0.00,
10/16 17Z,   0.80,   5.86,  99.90,   6.66,   0.00,
10/16 18Z,   0.70,   7.32,  99.90,   8.02,   0.00,
10/16 19Z,   0.70,   8.22,  99.90,   8.92,   0.00,
10/16 20Z,   0.60,   8.39,  99.90,   8.99,   0.00,  (max)
10/16 21Z,   0.60,   7.80,  99.90,   8.40,   0.00,
10/16 22Z,   0.60,   6.52,  99.90,   7.12,   0.00,
10/16 23Z,   0.50,   4.78,  99.90,   5.28,   0.00,
10/17 00Z,   0.40,   3.05,  99.90,   3.45,   0.00,
10/17 01Z,   0.30,   1.80,  99.90,   2.10,   0.00,
10/17 02Z,   0.20,   1.25,  99.90,   1.45,   0.00,  (min)
10/17 03Z,   0.10,   1.45,  99.90,   1.55,   0.00,
10/17 04Z,   0.00,   2.33,  99.90,   2.33,   0.00,
10/17 05Z,   0.00,   3.68,  99.90,   3.68,   0.00,
10/17 06Z,  -0.10,   5.18,  99.90,   5.08,   0.00,
10/17 07Z,  -0.10,   6.44,  99.90,   6.34,   0.00,
10/17 08Z,  -0.10,   7.16,  99.90,   7.06,   0.00,
10/17 09Z,  -0.10,   7.21,  99.90,   7.11,   0.00,  (max)
10/17 10Z,  -0.10,   6.60,  99.90,   6.50,   0.00,
10/17 11Z,  -0.10,   5.40,  99.90,   5.30,   0.00,
10/17 12Z,  -0.20,   3.96,  99.90,   3.76,   0.00,
10/17 13Z,  -0.20,   2.79,  99.90,   2.59,   0.00,
10/17 14Z,  -0.30,   2.22,  99.90,   1.92,   0.00,  (min)
10/17 15Z,  -0.20,   2.33,  99.90,   2.13,   0.00,
10/17 16Z,  -0.20,   3.12,  99.90,   2.92,   0.00,
10/17 17Z,  -0.20,   4.41,  99.90,   4.21,   0.00,
10/17 18Z,  -0.10,   5.92,  99.90,   5.82,   0.00,
10/17 19Z,  -0.10,   7.27,  99.90,   7.17,   0.00,
10/17 20Z,   0.00,   8.08,  99.90,   8.08,   0.00,
10/17 21Z,   0.00,   8.18,  99.90,   8.18,   0.00,  (max)
10/17 22Z,   0.00,   7.56,  99.90,   7.56,   0.00,
10/17 23Z,   0.10,   6.30,  99.90,   6.40,   0.00,
10/18 00Z,   0.10,   4.62,  99.90,   4.72,   0.00,
10/18 01Z,   0.10,   3.00,  99.90,   3.10,   0.00,
10/18 02Z,   0.10,   1.86,  99.90,   1.96,   0.00,
10/18 03Z,   0.10,   1.39,  99.90,   1.49,   0.00,  (min)
10/18 04Z,   0.10,   1.61,  99.90,   1.71,   0.00,
10/18 05Z,   0.20,   2.48,  99.90,   2.68,   0.00,
10/18 06Z,   0.20,   3.80,  99.90,   4.00,   0.00,
10/18 07Z,   0.30,   5.27,  99.90,   5.57,   0.00,
10/18 08Z,   0.40,   6.48,  99.90,   6.88,   0.00,
10/18 09Z,   0.60,   7.15,  99.90,   7.75,   0.00,
10/18 10Z,   0.60,   7.17,  99.90,   7.77,   0.00,  (max)
10/18 11Z,   0.70,   6.53,  99.90,   7.23,   0.00,
10/18 12Z,   0.60,   5.33,  99.90,   5.93,   0.00,
10/18 13Z,   0.50,   3.92,  99.90,   4.42,   0.00,
10/18 14Z,   0.40,   2.81,  99.90,   3.21,   0.00,
10/18 15Z,   0.30,   2.26,  99.90,   2.56,   0.00,  (min)
10/18 16Z,   0.20,   2.38,  99.90,   2.58,   0.00,
10/18 17Z,   0.10,   3.16,  99.90,   3.26,   0.00,
10/18 18Z,   0.10,   4.44,  99.90,   4.54,   0.00,
10/18 19Z,   0.10,   5.94,  99.90,   6.04,   0.00,
10/18 20Z,   0.10,   7.26,  99.90,   7.36,   0.00,
10/18 21Z,   0.20,   8.04,  99.90,   8.24,   0.00,
10/18 22Z,   0.20,   8.11,  99.90,   8.31,   0.00,  (max)
10/18 23Z,   0.30,   7.48,  99.90,   7.78,   0.00,
10/19 00Z,   0.30,   6.19,  99.90,   6.49,   0.00,
10/19 01Z,   0.20,   4.50,  99.90,   4.70,   0.00,
10/19 02Z,   0.20,   2.92,  99.90,   3.12,   0.00,
10/19 03Z,   0.10,   1.82,  99.90,   1.92,   0.00,
10/19 04Z,   0.10,   1.37,  99.90,   1.47,   0.00,  (min)
10/19 05Z,   0.10,   1.63,  99.90,   1.73,   0.00,
10/19 06Z,   0.10,   2.55,  99.90,   2.65,   0.00,
10/19 07Z,   0.10,   3.94,  99.90,   4.04,   0.00,
10/19 08Z,   0.20,   5.43,  99.90,   5.63,   0.00,
10/19 09Z,   0.20,   6.65,  99.90,   6.85,   0.00,
10/19 10Z,   0.20,   7.30,  99.90,   7.50,   0.00,  (max)
10/19 11Z,   0.20,   7.27,  99.90,   7.47,   0.00,
10/19 12Z,   0.20,   6.56,  99.90,   6.76,   0.00,
10/19 13Z,   0.20,   5.27,  99.90,   5.47,   0.00,
10/19 14Z,   0.20,   3.82,  99.90,   4.02,   0.00,
10/19 15Z,   0.20,   2.68,  99.90,   2.88,   0.00,
10/19 16Z,   0.20,   2.13,  99.90,   2.33,   0.00,  (min)
10/19 17Z,   0.20,   2.26,  99.90,   2.46,   0.00,
10/19 18Z,   0.20,   3.09,  99.90,   3.29,   0.00,
10/19 19Z,   0.20,   4.44,  99.90,   4.64,   0.00,
10/19 20Z,   0.30,   6.00,  99.90,   6.30,   0.00,
10/19 21Z,   0.40,   7.35,  99.90,   7.75,   0.00,
10/19 22Z,   0.40,   8.12,  99.90,   8.52,   0.00,
10/19 23Z,   0.50,   8.17,  99.90,   8.67,   0.00,  (max)
10/20 00Z,   0.50,   7.47,  99.90,   7.97,   0.00,
10/20 01Z,   0.60,   6.09,  99.90,   6.69,   0.00,
10/20 02Z,   0.50,   4.33,  99.90,   4.83,   0.00,
10/20 03Z,   0.50,   2.72,  99.90,   3.22,   0.00,
10/20 04Z,   0.60,   1.63,  99.90,   2.23,   0.00,
10/20 05Z,   0.60,   1.23,  99.90,   1.83,   0.00,  (min)
10/20 06Z,   0.60,   1.60,  99.90,   2.20,   0.00,
10/20 07Z,   0.60,   2.66,  99.90,   3.26,   0.00,
10/20 08Z,   0.60,   4.17,  99.90,   4.77,   0.00,
10/20 09Z,   0.60,   5.76,  99.90,   6.36,   0.00,
10/20 10Z,   0.70,   6.99,  99.90,   7.69,   0.00,
10/20 11Z,   0.80,   7.59,  99.90,   8.39,   0.00,  (max)
10/20 12Z,   0.80,   7.47,  99.90,   8.27,   0.00,
10/20 13Z,   0.90,   6.60,  99.90,   7.50,   0.00,
10/20 14Z,   1.00,   5.14,  99.90,   6.14,   0.00,
10/20 15Z,   1.00,   3.58,  99.90,   4.58,   0.00,
10/20 16Z,   1.00,   2.38,  99.90,   3.38,   0.00,
10/20 17Z,   1.00,   1.83,  99.90,   2.83,   0.00,  (min)
10/20 18Z,   1.00,   2.04,  99.90,   3.04,   0.00,