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 : 02/17/2026 20:21:46 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/16 00Z,   0.50,   3.93,  99.90,   4.43,   0.00,
02/16 01Z,   0.50,   5.79,  99.90,   6.29,   0.00,
02/16 02Z,   0.60,   7.20,  99.90,   7.80,   0.00,
02/16 03Z,   0.60,   7.84,  99.90,   8.44,   0.00,  (max)
02/16 04Z,   0.60,   7.60,  99.90,   8.20,   0.00,
02/16 05Z,   0.60,   6.43,  99.90,   7.03,   0.00,
02/16 06Z,   0.60,   4.60,  99.90,   5.20,   0.00,
02/16 07Z,   0.60,   2.72,  99.90,   3.32,   0.00,
02/16 08Z,   0.60,   1.36,  99.90,   1.96,   0.00,
02/16 09Z,   0.60,   0.85,  99.90,   1.45,   0.00,  (min)
02/16 10Z,   0.60,   1.31,  99.90,   1.91,   0.00,
02/16 11Z,   0.60,   2.67,  99.90,   3.27,   0.00,
02/16 12Z,   0.60,   4.62,  99.90,   5.22,   0.00,
02/16 13Z,   0.70,   6.67,  99.90,   7.37,   0.00,
02/16 14Z,   0.70,   8.30,  99.90,   9.00,   0.00,
02/16 15Z,   0.70,   9.10,  99.90,   9.80,   0.00,  (max)
02/16 16Z,   0.80,   8.92,  99.90,   9.72,   0.00,
02/16 17Z,   0.80,   7.72,  99.90,   8.52,   0.00,
02/16 18Z,   0.80,   5.68,  99.90,   6.48,   0.00,
02/16 19Z,   0.80,   3.35,  99.90,   4.15,   0.00,
02/16 20Z,   0.80,   1.38,  99.90,   2.18,   0.00,
02/16 21Z,   0.90,   0.23,  99.90,   1.13,   0.00,
02/16 22Z,   0.90,   0.10,  99.90,   1.00,   0.00,  (min)
02/16 23Z,   0.90,   0.99,  99.90,   1.89,   0.00,
02/17 00Z,   0.80,   2.68,  99.90,   3.48,   0.00,
02/17 01Z,   0.80,   4.75,  99.90,   5.55,   0.00,
02/17 02Z,   0.80,   6.65,  99.90,   7.45,   0.00,
02/17 03Z,   0.80,   7.90,  99.90,   8.70,   0.00,
02/17 04Z,   0.80,   8.25,  99.90,   9.05,   0.00,  (max)
02/17 05Z,   0.80,   7.59,  99.90,   8.39,   0.00,
02/17 06Z,   0.70,   6.01,  99.90,   6.71,   0.00,
02/17 07Z,   0.80,   3.89,  99.90,   4.69,   0.00,
02/17 08Z,   0.80,   1.93,  99.90,   2.73,   0.00,
02/17 09Z,   0.80,   0.70,  99.90,   1.50,   0.00,
02/17 10Z,   0.80,   0.49,  99.90,   1.29,   0.00,  (min)
02/17 11Z,   0.80,   1.34,  99.90,   2.14,   0.00,
02/17 12Z,   0.90,   3.07,  99.90,   3.97,   0.00,
02/17 13Z,   0.90,   5.27,  99.90,   6.17,   0.00,
02/17 14Z,   0.90,   7.39,  99.90,   8.29,   0.00,
02/17 15Z,   0.90,   8.88,  99.90,   9.78,   0.00,
02/17 16Z,   0.90,   9.40,  99.90,  10.30,   0.00,  (max)
02/17 17Z,   0.90,   8.82,  99.90,   9.72,   0.00,
02/17 18Z,   0.90,   7.21,  99.90,   8.11,   0.00,
02/17 19Z,   0.90,   4.86,  99.90,   5.76,   0.00,
02/17 20Z,   0.90,   2.43,  99.90,   3.33,   0.00,
02/17 21Z,   1.00,   0.61,  99.90,   1.61,   0.00,
02/17 22Z,   1.00,  -0.20,  99.90,   0.80,   0.00,  (min)
02/17 23Z,   1.00,   0.12,  99.90,   1.12,   0.00,
02/18 00Z,   1.00,   1.48,  99.90,   2.48,   0.00,
02/18 01Z,   1.00,   3.53,  99.90,   4.53,   0.00,
02/18 02Z,   1.00,   5.75,  99.90,   6.75,   0.00,
02/18 03Z,   0.90,   7.57,  99.90,   8.47,   0.00,
02/18 04Z,   0.90,   8.55,  99.90,   9.45,   0.00,  (max)
02/18 05Z,   0.80,   8.48,  99.90,   9.28,   0.00,
02/18 06Z,   0.80,   7.36,  99.90,   8.16,   0.00,
02/18 07Z,   0.80,   5.37,  99.90,   6.17,   0.00,
02/18 08Z,   0.70,   3.04,  99.90,   3.74,   0.00,
02/18 09Z,   0.70,   1.12,  99.90,   1.82,   0.00,
02/18 10Z,   0.70,   0.14,  99.90,   0.84,   0.00,  (min)
02/18 11Z,   0.70,   0.31,  99.90,   1.01,   0.00,
02/18 12Z,   0.70,   1.58,  99.90,   2.28,   0.00,
02/18 13Z,   0.70,   3.64,  99.90,   4.34,   0.00,
02/18 14Z,   0.60,   6.00,  99.90,   6.60,   0.00,
02/18 15Z,   0.60,   8.07,  99.90,   8.67,   0.00,
02/18 16Z,   0.50,   9.31,  99.90,   9.81,   0.00,
02/18 17Z,   0.50,   9.45,  99.90,   9.95,   0.00,  (max)
02/18 18Z,   0.50,   8.45,  99.90,   8.95,   0.00,
02/18 19Z,   0.50,   6.46,  99.90,   6.96,   0.00,
02/18 20Z,   0.50,   3.90,  99.90,   4.40,   0.00,
02/18 21Z,   0.60,   1.51,  99.90,   2.11,   0.00,
02/18 22Z,   0.60,  -0.03,  99.90,   0.57,   0.00,
02/18 23Z,   0.70,  -0.39,  99.90,   0.31,   0.00,  (min)
02/19 00Z,   0.70,   0.45,  99.90,   1.15,   0.00,
02/19 01Z,   0.70,   2.25,  99.90,   2.95,   0.00,
02/19 02Z,   0.70,   4.56,  99.90,   5.26,   0.00,
02/19 03Z,   0.70,   6.80,  99.90,   7.50,   0.00,
02/19 04Z,   0.80,   8.42,  99.90,   9.22,   0.00,
02/19 05Z,   0.80,   9.02,  99.90,   9.82,   0.00,  (max)
02/19 06Z,   0.80,   8.49,  99.90,   9.29,   0.00,
02/19 07Z,   0.90,   6.92,  99.90,   7.82,   0.00,
02/19 08Z,   0.90,   4.60,  99.90,   5.50,   0.00,
02/19 09Z,   0.90,   2.17,  99.90,   3.07,   0.00,
02/19 10Z,   0.90,   0.40,  99.90,   1.30,   0.00,
02/19 11Z,   0.90,  -0.24,  99.90,   0.66,   0.00,  (min)
02/19 12Z,   0.90,   0.34,  99.90,   1.24,   0.00,
02/19 13Z,   0.90,   1.98,  99.90,   2.88,   0.00,
02/19 14Z,   0.80,   4.29,  99.90,   5.09,   0.00,
02/19 15Z,   0.80,   6.68,  99.90,   7.48,   0.00,
02/19 16Z,   0.80,   8.57,  99.90,   9.37,   0.00,
02/19 17Z,   0.80,   9.49,  99.90,  10.29,   0.00,  (max)
02/19 18Z,   0.80,   9.23,  99.90,  10.03,   0.00,
02/19 19Z,   0.90,   7.86,  99.90,   8.76,   0.00,
02/19 20Z,   1.00,   5.58,  99.90,   6.58,   0.00,
02/19 21Z,   1.00,   2.95,  99.90,   3.95,   0.00,
02/19 22Z,   1.00,   0.75,  99.90,   1.75,   0.00,
02/19 23Z,   1.00,  -0.40,  99.90,   0.60,   0.00,  (min)
02/20 00Z,   0.90,  -0.27,  99.90,   0.63,   0.00,
02/20 01Z,   0.80,   1.03,  99.90,   1.83,   0.00,
02/20 02Z,   0.70,   3.17,  99.90,   3.87,   0.00,
02/20 03Z,   0.60,   5.61,  99.90,   6.21,   0.00,
02/20 04Z,   0.50,   7.76,  99.90,   8.26,   0.00,
02/20 05Z,   0.50,   9.08,  99.90,   9.58,   0.00,
02/20 06Z,   0.50,   9.26,  99.90,   9.76,   0.00,  (max)
02/20 07Z,   0.50,   8.30,  99.90,   8.80,   0.00,
02/20 08Z,   0.50,   6.35,  99.90,   6.85,   0.00,
02/20 09Z,   0.60,   3.82,  99.90,   4.42,   0.00,
02/20 10Z,   0.60,   1.42,  99.90,   2.02,   0.00,
02/20 11Z,   0.60,  -0.11,  99.90,   0.49,   0.00,
02/20 12Z,   0.60,  -0.40,  99.90,   0.20,   0.00,  (min)
02/20 13Z,   0.60,   0.55,  99.90,   1.15,   0.00,
02/20 14Z,   0.60,   2.46,  99.90,   3.06,   0.00,
02/20 15Z,   0.50,   4.87,  99.90,   5.37,   0.00,
02/20 16Z,   0.50,   7.18,  99.90,   7.68,   0.00,
02/20 17Z,   0.50,   8.83,  99.90,   9.33,   0.00,
02/20 18Z,   0.50,   9.41,  99.90,   9.91,   0.00,  (max)
02/20 19Z,   0.50,   8.81,  99.90,   9.31,   0.00,
02/20 20Z,   0.60,   7.15,  99.90,   7.75,   0.00,
02/20 21Z,   0.70,   4.73,  99.90,   5.43,   0.00,
02/20 22Z,   0.70,   2.17,  99.90,   2.87,   0.00,
02/20 23Z,   0.80,   0.26,  99.90,   1.06,   0.00,
02/21 00Z,   0.90,  -0.46,  99.90,   0.44,   0.00,  (min)
02/21 01Z,   0.90,   0.10,  99.90,   1.00,   0.00,
02/21 02Z,   1.00,   1.76,  99.90,   2.76,   0.00,
02/21 03Z,   1.00,   4.10,  99.90,   5.10,   0.00,
02/21 04Z,   1.00,   6.54,  99.90,   7.54,   0.00,
02/21 05Z,   1.00,   8.49,  99.90,   9.49,   0.00,
02/21 06Z,   1.10,   9.48,  99.90,  10.58,   0.00,  (max)
02/21 07Z,   1.00,   9.28,  99.90,  10.28,   0.00,
02/21 08Z,   1.00,   7.96,  99.90,   8.96,   0.00,
02/21 09Z,   1.10,   5.76,  99.90,   6.86,   0.00,
02/21 10Z,   1.10,   3.15,  99.90,   4.25,   0.00,
02/21 11Z,   1.10,   0.89,  99.90,   1.99,   0.00,
02/21 12Z,   1.20,  -0.37,  99.90,   0.83,   0.00,