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
#Lewes, DE : 08/16/2026 13:23:36 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/14 18Z,   0.50,  -3.10,  -2.41,  99.90,   0.19,
08/14 19Z,   0.50,  -4.27,  -3.57,  99.90,   0.20,
08/14 20Z,   0.50,  -4.93,  -4.47,  99.90,  -0.04,  (min)
08/14 21Z,   0.50,  -4.90,  -4.15,  99.90,   0.25,
08/14 22Z,   0.50,  -4.24,  -3.60,  99.90,   0.14,
08/14 23Z,   0.50,  -3.15,  -2.50,  99.90,   0.15,
08/15 00Z,   0.50,  -1.85,  -1.27,  99.90,   0.08,
08/15 01Z,   0.50,  -0.65,  -0.14,  99.90,   0.01,
08/15 02Z,   0.50,   0.16,   0.72,  99.90,   0.06,
08/15 03Z,   0.50,   0.39,   0.91,  99.90,   0.02,  (max)
08/15 04Z,   0.50,   0.02,   0.58,  99.90,   0.06,
08/15 05Z,   0.50,  -0.91,  -0.24,  99.90,   0.17,
08/15 06Z,   0.50,  -2.23,  -1.52,  99.90,   0.21,
08/15 07Z,   0.50,  -3.59,  -2.79,  99.90,   0.30,
08/15 08Z,   0.50,  -4.58,  -3.89,  99.90,   0.19,
08/15 09Z,   0.50,  -4.95,  -4.25,  99.90,   0.20,  (min)
08/15 10Z,   0.50,  -4.66,  -3.96,  99.90,   0.20,
08/15 11Z,   0.50,  -3.85,  -3.32,  99.90,   0.03,
08/15 12Z,   0.40,  -2.71,  -2.24,  99.90,   0.07,
08/15 13Z,   0.40,  -1.51,  -1.02,  99.90,   0.09,
08/15 14Z,   0.40,  -0.56,  -0.18,  99.90,  -0.02,
08/15 15Z,   0.40,  -0.09,   0.40,  99.90,   0.09,  (max)
08/15 16Z,   0.50,  -0.19,   0.29,  99.90,  -0.02,
08/15 17Z,   0.50,  -0.84,  -0.19,  99.90,   0.15,
08/15 18Z,   0.40,  -1.94,  -1.15,  99.90,   0.39,
08/15 19Z,   0.40,  -3.22,  -2.44,  99.90,   0.38,
08/15 20Z,   0.40,  -4.28,  -3.62,  99.90,   0.26,
08/15 21Z,   0.40,  -4.80,  -4.20,  99.90,   0.20,  (min)
08/15 22Z,   0.40,  -4.66,  -4.00,  99.90,   0.26,
08/15 23Z,   0.40,  -3.97,  -3.20,  99.90,   0.37,
08/16 00Z,   0.40,  -2.90,  -2.29,  99.90,   0.21,
08/16 01Z,   0.40,  -1.70,  -1.22,  99.90,   0.08,
08/16 02Z,   0.40,  -0.66,  -0.18,  99.90,   0.08,
08/16 03Z,   0.40,  -0.03,   0.44,  99.90,   0.07,
08/16 04Z,   0.40,   0.03,   0.56,  99.90,   0.13,  (max)
08/16 05Z,   0.40,  -0.45,   0.05,  99.90,   0.10,
08/16 06Z,   0.40,  -1.42,  -0.85,  99.90,   0.17,
08/16 07Z,   0.40,  -2.66,  -2.03,  99.90,   0.23,
08/16 08Z,   0.40,  -3.85,  -3.17,  99.90,   0.28,
08/16 09Z,   0.40,  -4.62,  -3.94,  99.90,   0.28,
08/16 10Z,   0.40,  -4.78,  -4.09,  99.90,   0.29,  (min)
08/16 11Z,   0.40,  -4.34,  -3.69,  99.90,   0.25,
08/16 12Z,   0.40,  -3.46,  -2.96,  99.90,   0.10,
08/16 13Z,   0.40,  -2.33,  -1.83,  99.90,   0.10,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/16 14Z,   0.40,  -1.21,  99.90,  -0.70,   0.10,
08/16 15Z,   0.40,  -0.39,  99.90,   0.12,   0.11,
08/16 16Z,   0.40,  -0.07,  99.90,   0.45,   0.12,  (max)
08/16 17Z,   0.40,  -0.29,  99.90,   0.23,   0.13,
08/16 18Z,   0.40,  -1.02,  99.90,  -0.48,   0.13,
08/16 19Z,   0.40,  -2.10,  99.90,  -1.56,   0.14,
08/16 20Z,   0.40,  -3.29,  99.90,  -2.74,   0.15,
08/16 21Z,   0.40,  -4.20,  99.90,  -3.65,   0.15,
08/16 22Z,   0.40,  -4.58,  99.90,  -4.01,   0.16,  (min)
08/16 23Z,   0.40,  -4.36,  99.90,  -3.79,   0.17,
08/17 00Z,   0.50,  -3.67,  99.90,  -3.00,   0.18,
08/17 01Z,   0.40,  -2.69,  99.90,  -2.10,   0.18,
08/17 02Z,   0.40,  -1.62,  99.90,  -1.04,   0.18,
08/17 03Z,   0.40,  -0.77,  99.90,  -0.18,   0.18,
08/17 04Z,   0.30,  -0.33,  99.90,   0.15,   0.18,  (max)
08/17 05Z,   0.30,  -0.41,  99.90,   0.07,   0.18,
08/17 06Z,   0.30,  -0.97,  99.90,  -0.48,   0.18,
08/17 07Z,   0.20,  -1.90,  99.90,  -1.52,   0.18,
08/17 08Z,   0.20,  -3.02,  99.90,  -2.63,   0.18,
08/17 09Z,   0.10,  -3.99,  99.90,  -3.71,   0.18,
08/17 10Z,   0.10,  -4.53,  99.90,  -4.25,   0.18,  (min)
08/17 11Z,   0.10,  -4.50,  99.90,  -4.22,   0.18,
08/17 12Z,   0.10,  -3.96,  99.90,  -3.68,   0.18,
08/17 13Z,   0.10,  -3.06,  99.90,  -2.78,   0.18,
08/17 14Z,   0.10,  -1.98,  99.90,  -1.70,   0.18,
08/17 15Z,   0.10,  -0.99,  99.90,  -0.70,   0.18,
08/17 16Z,   0.10,  -0.32,  99.90,  -0.04,   0.18,
08/17 17Z,   0.10,  -0.15,  99.90,   0.14,   0.18,  (max)
08/17 18Z,   0.20,  -0.46,  99.90,  -0.08,   0.18,
08/17 19Z,   0.20,  -1.21,  99.90,  -0.83,   0.18,
08/17 20Z,   0.30,  -2.24,  99.90,  -1.76,   0.18,
08/17 21Z,   0.30,  -3.30,  99.90,  -2.81,   0.18,
08/17 22Z,   0.30,  -4.05,  99.90,  -3.57,   0.18,
08/17 23Z,   0.40,  -4.31,  99.90,  -3.73,   0.18,  (min)
08/18 00Z,   0.40,  -4.06,  99.90,  -3.47,   0.18,
08/18 01Z,   0.40,  -3.41,  99.90,  -2.83,   0.18,
08/18 02Z,   0.40,  -2.53,  99.90,  -1.95,   0.18,
08/18 03Z,   0.40,  -1.63,  99.90,  -1.05,   0.18,
08/18 04Z,   0.40,  -0.96,  99.90,  -0.38,   0.18,
08/18 05Z,   0.40,  -0.69,  99.90,  -0.11,   0.18,  (max)
08/18 06Z,   0.40,  -0.87,  99.90,  -0.29,   0.18,
08/18 07Z,   0.40,  -1.44,  99.90,  -0.86,   0.18,
08/18 08Z,   0.40,  -2.29,  99.90,  -1.71,   0.18,
08/18 09Z,   0.40,  -3.24,  99.90,  -2.66,   0.18,
08/18 10Z,   0.50,  -4.01,  99.90,  -3.32,   0.18,
08/18 11Z,   0.50,  -4.34,  99.90,  -3.65,   0.18,  (min)
08/18 12Z,   0.40,  -4.17,  99.90,  -3.59,   0.18,
08/18 13Z,   0.40,  -3.58,  99.90,  -3.00,   0.18,
08/18 14Z,   0.40,  -2.71,  99.90,  -2.12,   0.18,
08/18 15Z,   0.40,  -1.72,  99.90,  -1.14,   0.18,
08/18 16Z,   0.50,  -0.86,  99.90,  -0.17,   0.18,
08/18 17Z,   0.50,  -0.34,  99.90,   0.34,   0.18,  (max)
08/18 18Z,   0.40,  -0.28,  99.90,   0.30,   0.18,
08/18 19Z,   0.40,  -0.65,  99.90,  -0.07,   0.18,
08/18 20Z,   0.50,  -1.38,  99.90,  -0.69,   0.18,
08/18 21Z,   0.50,  -2.32,  99.90,  -1.64,   0.18,
08/18 22Z,   0.50,  -3.25,  99.90,  -2.56,   0.18,
08/18 23Z,   0.50,  -3.87,  99.90,  -3.19,   0.18,
08/19 00Z,   0.50,  -4.04,  99.90,  -3.36,   0.18,  (min)
08/19 01Z,   0.40,  -3.79,  99.90,  -3.21,   0.18,
08/19 02Z,   0.40,  -3.22,  99.90,  -2.64,   0.18,
08/19 03Z,   0.40,  -2.47,  99.90,  -1.88,   0.18,
08/19 04Z,   0.40,  -1.72,  99.90,  -1.14,   0.18,
08/19 05Z,   0.50,  -1.20,  99.90,  -0.52,   0.18,
08/19 06Z,   0.50,  -1.06,  99.90,  -0.37,   0.18,  (max)
08/19 07Z,   0.50,  -1.28,  99.90,  -0.60,   0.18,
08/19 08Z,   0.50,  -1.81,  99.90,  -1.13,   0.18,
08/19 09Z,   0.50,  -2.56,  99.90,  -1.88,   0.18,
08/19 10Z,   0.50,  -3.34,  99.90,  -2.66,   0.18,
08/19 11Z,   0.40,  -3.92,  99.90,  -3.34,   0.18,
08/19 12Z,   0.40,  -4.10,  99.90,  -3.52,   0.18,  (min)
08/19 13Z,   0.40,  -3.85,  99.90,  -3.27,   0.18,
08/19 14Z,   0.40,  -3.26,  99.90,  -2.68,   0.18,
08/19 15Z,   0.50,  -2.45,  99.90,  -1.76,   0.18,
08/19 16Z,   0.50,  -1.56,  99.90,  -0.87,   0.18,
08/19 17Z,   0.50,  -0.82,  99.90,  -0.13,   0.18,
08/19 18Z,   0.50,  -0.42,  99.90,   0.27,   0.18,  (max)
08/19 19Z,   0.50,  -0.42,  99.90,   0.26,   0.18,
08/19 20Z,   0.50,  -0.81,  99.90,  -0.12,   0.18,
08/19 21Z,   0.40,  -1.49,  99.90,  -0.91,   0.18,
08/19 22Z,   0.40,  -2.35,  99.90,  -1.76,   0.18,
08/19 23Z,   0.40,  -3.16,  99.90,  -2.57,   0.18,
08/20 00Z,   0.40,  -3.69,  99.90,  -3.11,   0.18,
08/20 01Z,   0.40,  -3.83,  99.90,  -3.24,   0.18,  (min)
08/20 02Z,   0.40,  -3.61,  99.90,  -3.02,   0.18,
08/20 03Z,   0.40,  -3.12,  99.90,  -2.53,   0.18,
08/20 04Z,   0.30,  -2.47,  99.90,  -1.99,   0.18,
08/20 05Z,   0.30,  -1.84,  99.90,  -1.36,   0.18,
08/20 06Z,   0.30,  -1.44,  99.90,  -0.95,   0.18,