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
#Ketchikan, AK : 12/14/2025 20:20:25 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/13 00Z,  -0.50,  -1.80,  -2.27,  99.90,   0.03,
12/13 01Z,  -0.50,  -0.01,  -0.38,  99.90,   0.13,
12/13 02Z,  -0.40,   1.80,   1.54,  99.90,   0.14,
12/13 03Z,  -0.40,   3.15,   2.75,  99.90,   0.00,
12/13 04Z,  -0.40,   3.66,   3.26,  99.90,   0.00,  (max)
12/13 05Z,  -0.40,   3.16,   2.75,  99.90,  -0.01,
12/13 06Z,  -0.30,   1.74,   1.42,  99.90,  -0.02,
12/13 07Z,  -0.30,  -0.25,  -0.48,  99.90,   0.07,
12/13 08Z,  -0.20,  -2.30,  -2.26,  99.90,   0.24,
12/13 09Z,  -0.20,  -3.85,  -3.78,  99.90,   0.27,
12/13 10Z,  -0.20,  -4.45,  -4.21,  99.90,   0.44,  (min)
12/13 11Z,  -0.10,  -3.91,  -3.45,  99.90,   0.56,
12/13 12Z,   0.00,  -2.31,  -1.91,  99.90,   0.40,
12/13 13Z,   0.00,  -0.01,   0.32,  99.90,   0.33,
12/13 14Z,   0.10,   2.47,   2.73,  99.90,   0.16,
12/13 15Z,   0.10,   4.58,   4.80,  99.90,   0.12,
12/13 16Z,   0.20,   5.85,   6.23,  99.90,   0.18,
12/13 17Z,   0.40,   6.01,   6.48,  99.90,   0.07,  (max)
12/13 18Z,   0.40,   5.01,   5.56,  99.90,   0.15,
12/13 19Z,   0.50,   3.10,   3.71,  99.90,   0.11,
12/13 20Z,   0.60,   0.70,   1.13,  99.90,  -0.17,
12/13 21Z,   0.70,  -1.65,  -1.25,  99.90,  -0.30,
12/13 22Z,   0.80,  -3.42,  -2.98,  99.90,  -0.36,
12/13 23Z,   0.80,  -4.24,  -3.73,  99.90,  -0.29,  (min)
12/14 00Z,   0.60,  -3.98,  -3.42,  99.90,  -0.04,
12/14 01Z,   0.60,  -2.77,  -2.20,  99.90,  -0.03,
12/14 02Z,   0.70,  -0.96,  -0.42,  99.90,  -0.16,
12/14 03Z,   0.70,   0.98,   1.31,  99.90,  -0.37,
12/14 04Z,   0.60,   2.53,   2.73,  99.90,  -0.40,
12/14 05Z,   0.50,   3.32,   3.57,  99.90,  -0.25,  (max)
12/14 06Z,   0.50,   3.12,   3.40,  99.90,  -0.22,
12/14 07Z,   0.50,   1.99,   2.45,  99.90,  -0.04,
12/14 08Z,   0.50,   0.25,   0.87,  99.90,   0.12,
12/14 09Z,   0.50,  -1.61,  -0.80,  99.90,   0.31,
12/14 10Z,   0.50,  -3.05,  -2.21,  99.90,   0.34,
12/14 11Z,   0.60,  -3.60,  -2.51,  99.90,   0.49,  (min)
12/14 12Z,   0.80,  -3.05,  -2.04,  99.90,   0.21,
12/14 13Z,   1.00,  -1.48,  -0.33,  99.90,   0.15,
12/14 14Z,   1.20,   0.75,   1.77,  99.90,  -0.18,
12/14 15Z,   1.30,   3.14,   4.15,  99.90,  -0.29,
12/14 16Z,   1.50,   5.13,   6.08,  99.90,  -0.55,
12/14 17Z,   1.60,   6.25,   7.27,  99.90,  -0.58,  (max)
12/14 18Z,   1.60,   6.22,   7.19,  99.90,  -0.63,
12/14 19Z,   1.40,   5.01,   5.76,  99.90,  -0.65,
12/14 20Z,   1.30,   2.84,   3.51,  99.90,  -0.63,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/14 21Z,   1.30,   0.19,  99.90,   0.89,  -0.60,
12/14 22Z,   1.30,  -2.39,  99.90,  -1.64,  -0.56,
12/14 23Z,   1.50,  -4.31,  99.90,  -3.33,  -0.52,
12/15 00Z,   1.60,  -5.19,  99.90,  -4.08,  -0.48,  (min)
12/15 01Z,   1.70,  -4.88,  99.90,  -3.62,  -0.44,
12/15 02Z,   1.70,  -3.51,  99.90,  -2.22,  -0.41,
12/15 03Z,   1.80,  -1.47,  99.90,  -0.04,  -0.37,
12/15 04Z,   1.80,   0.71,  99.90,   2.18,  -0.33,
12/15 05Z,   1.80,   2.51,  99.90,   4.02,  -0.29,
12/15 06Z,   1.90,   3.49,  99.90,   5.13,  -0.25,
12/15 07Z,   2.00,   3.42,  99.90,   5.21,  -0.22,  (max)
12/15 08Z,   1.80,   2.37,  99.90,   4.00,  -0.18,
12/15 09Z,   1.50,   0.67,  99.90,   1.99,  -0.18,
12/15 10Z,   1.30,  -1.17,  99.90,  -0.05,  -0.18,
12/15 11Z,   1.30,  -2.56,  99.90,  -1.44,  -0.18,
12/15 12Z,   1.50,  -3.03,  99.90,  -1.71,  -0.18,  (min)
12/15 13Z,   1.60,  -2.38,  99.90,  -0.95,  -0.18,
12/15 14Z,   1.60,  -0.70,  99.90,   0.72,  -0.18,
12/15 15Z,   1.50,   1.60,  99.90,   2.92,  -0.18,
12/15 16Z,   1.50,   3.97,  99.90,   5.30,  -0.18,
12/15 17Z,   1.50,   5.84,  99.90,   7.16,  -0.18,
12/15 18Z,   1.40,   6.73,  99.90,   7.96,  -0.18,  (max)
12/15 19Z,   1.30,   6.38,  99.90,   7.50,  -0.18,
12/15 20Z,   1.20,   4.79,  99.90,   5.82,  -0.18,
12/15 21Z,   1.20,   2.25,  99.90,   3.28,  -0.18,
12/15 22Z,   1.20,  -0.72,  99.90,   0.30,  -0.18,
12/15 23Z,   1.30,  -3.49,  99.90,  -2.36,  -0.18,
12/16 00Z,   1.20,  -5.44,  99.90,  -4.42,  -0.18,
12/16 01Z,   1.20,  -6.17,  99.90,  -5.15,  -0.18,  (min)
12/16 02Z,   1.30,  -5.57,  99.90,  -4.44,  -0.18,
12/16 03Z,   1.30,  -3.83,  99.90,  -2.71,  -0.18,
12/16 04Z,   1.30,  -1.43,  99.90,  -0.31,  -0.18,
12/16 05Z,   1.20,   1.04,  99.90,   2.06,  -0.18,
12/16 06Z,   1.10,   2.99,  99.90,   3.91,  -0.18,
12/16 07Z,   1.00,   4.00,  99.90,   4.82,  -0.18,  (max)
12/16 08Z,   1.00,   3.86,  99.90,   4.68,  -0.18,
12/16 09Z,   1.00,   2.67,  99.90,   3.50,  -0.18,
12/16 10Z,   1.00,   0.84,  99.90,   1.66,  -0.18,
12/16 11Z,   1.00,  -1.06,  99.90,  -0.24,  -0.18,
12/16 12Z,   1.00,  -2.39,  99.90,  -1.57,  -0.18,
12/16 13Z,   1.00,  -2.70,  99.90,  -1.88,  -0.18,  (min)
12/16 14Z,   1.00,  -1.80,  99.90,  -0.98,  -0.18,
12/16 15Z,   0.90,   0.11,  99.90,   0.83,  -0.18,
12/16 16Z,   0.70,   2.56,  99.90,   3.08,  -0.18,
12/16 17Z,   0.60,   4.93,  99.90,   5.35,  -0.18,
12/16 18Z,   0.50,   6.62,  99.90,   6.94,  -0.18,
12/16 19Z,   0.40,   7.17,  99.90,   7.39,  -0.18,  (max)
12/16 20Z,   0.40,   6.36,  99.90,   6.58,  -0.18,
12/16 21Z,   0.40,   4.28,  99.90,   4.50,  -0.18,
12/16 22Z,   0.40,   1.30,  99.90,   1.52,  -0.18,
12/16 23Z,   0.50,  -1.97,  99.90,  -1.65,  -0.18,
12/17 00Z,   0.60,  -4.82,  99.90,  -4.40,  -0.18,
12/17 01Z,   0.70,  -6.60,  99.90,  -6.08,  -0.18,
12/17 02Z,   0.70,  -6.95,  99.90,  -6.43,  -0.18,  (min)
12/17 03Z,   0.70,  -5.85,  99.90,  -5.33,  -0.18,
12/17 04Z,   0.60,  -3.63,  99.90,  -3.20,  -0.18,
12/17 05Z,   0.50,  -0.85,  99.90,  -0.52,  -0.18,
12/17 06Z,   0.40,   1.83,  99.90,   2.05,  -0.18,
12/17 07Z,   0.30,   3.79,  99.90,   3.91,  -0.18,
12/17 08Z,   0.20,   4.63,  99.90,   4.65,  -0.18,  (max)
12/17 09Z,   0.20,   4.21,  99.90,   4.23,  -0.18,
12/17 10Z,   0.20,   2.72,  99.90,   2.75,  -0.18,
12/17 11Z,   0.40,   0.67,  99.90,   0.89,  -0.18,
12/17 12Z,   0.50,  -1.29,  99.90,  -0.97,  -0.18,
12/17 13Z,   0.70,  -2.48,  99.90,  -1.96,  -0.18,  (min)
12/17 14Z,   0.70,  -2.48,  99.90,  -1.96,  -0.18,
12/17 15Z,   0.80,  -1.21,  99.90,  -0.59,  -0.18,
12/17 16Z,   0.70,   1.02,  99.90,   1.54,  -0.18,
12/17 17Z,   0.50,   3.63,  99.90,   3.95,  -0.18,
12/17 18Z,   0.30,   5.94,  99.90,   6.06,  -0.18,
12/17 19Z,   0.10,   7.35,  99.90,   7.27,  -0.18,  (max)
12/17 20Z,   0.00,   7.43,  99.90,   7.25,  -0.18,
12/17 21Z,   0.00,   6.05,  99.90,   5.88,  -0.18,
12/17 22Z,   0.10,   3.41,  99.90,   3.33,  -0.18,
12/17 23Z,   0.20,  -0.00,  99.90,   0.02,  -0.18,
12/18 00Z,   0.40,  -3.46,  99.90,  -3.24,  -0.18,
12/18 01Z,   0.50,  -6.19,  99.90,  -5.87,  -0.18,
12/18 02Z,   0.60,  -7.59,  99.90,  -7.16,  -0.18,  (min)
12/18 03Z,   0.70,  -7.36,  99.90,  -6.84,  -0.18,
12/18 04Z,   0.60,  -5.65,  99.90,  -5.22,  -0.18,
12/18 05Z,   0.60,  -2.91,  99.90,  -2.49,  -0.18,
12/18 06Z,   0.40,   0.17,  99.90,   0.39,  -0.18,
12/18 07Z,   0.30,   2.89,  99.90,   3.01,  -0.18,
12/18 08Z,   0.20,   4.67,  99.90,   4.69,  -0.18,
12/18 09Z,   0.30,   5.15,  99.90,   5.27,  -0.18,  (max)
12/18 10Z,   0.30,   4.29,  99.90,   4.41,  -0.18,
12/18 11Z,   0.40,   2.41,  99.90,   2.64,  -0.18,
12/18 12Z,   0.50,   0.14,  99.90,   0.46,  -0.18,