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
#Philadelphia, PA : 05/15/2025 21:22:27 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/14 06Z,   0.80,  -0.20,   0.71,  99.90,   0.11,
05/14 07Z,   0.80,   0.36,   1.58,  99.90,   0.42,  (max)
05/14 08Z,   0.90,   0.23,   1.17,  99.90,   0.04,
05/14 09Z,   0.90,  -0.63,   0.21,  99.90,  -0.06,
05/14 10Z,   1.00,  -1.75,  -0.84,  99.90,  -0.09,
05/14 11Z,   1.00,  -2.87,  -1.93,  99.90,  -0.06,
05/14 12Z,   1.10,  -3.93,  -2.92,  99.90,  -0.09,
05/14 13Z,   1.10,  -4.95,  -3.74,  99.90,   0.11,
05/14 14Z,   1.20,  -5.74,  -4.44,  99.90,   0.10,
05/14 15Z,   1.20,  -5.62,  -4.52,  99.90,  -0.10,  (min)
05/14 16Z,   1.20,  -4.38,  -3.18,  99.90,  -0.00,
05/14 17Z,   1.20,  -2.93,  -1.58,  99.90,   0.15,
05/14 18Z,   1.20,  -1.93,  -0.49,  99.90,   0.24,
05/14 19Z,   1.20,  -1.17,   0.13,  99.90,   0.10,
05/14 20Z,   1.20,  -0.85,   0.29,  99.90,  -0.06,  (max)
05/14 21Z,   1.20,  -1.31,  -0.47,  99.90,  -0.36,
05/14 22Z,   1.20,  -2.28,  -1.51,  99.90,  -0.43,
05/14 23Z,   1.10,  -3.31,  -2.49,  99.90,  -0.28,
05/15 00Z,   1.20,  -4.25,  -3.46,  99.90,  -0.41,
05/15 01Z,   1.10,  -5.00,  -4.35,  99.90,  -0.45,
05/15 02Z,   1.10,  -5.46,  -5.02,  99.90,  -0.66,  (min)
05/15 03Z,   1.10,  -5.21,  -4.28,  99.90,  -0.17,
05/15 04Z,   1.10,  -3.79,  -2.04,  99.90,   0.65,
05/15 05Z,   1.10,  -1.89,  -0.63,  99.90,   0.16,
05/15 06Z,   1.00,  -0.58,   0.41,  99.90,  -0.01,
05/15 07Z,   1.00,   0.11,   1.15,  99.90,   0.04,
05/15 08Z,   1.00,   0.37,   1.63,  99.90,   0.26,  (max)
05/15 09Z,   1.00,  -0.06,   0.86,  99.90,  -0.08,
05/15 10Z,   1.00,  -1.09,  -0.28,  99.90,  -0.19,
05/15 11Z,   1.00,  -2.25,  -1.41,  99.90,  -0.16,
05/15 12Z,   1.00,  -3.34,  -2.45,  99.90,  -0.11,
05/15 13Z,   1.00,  -4.34,  -3.43,  99.90,  -0.09,
05/15 14Z,   1.00,  -5.24,  -4.31,  99.90,  -0.07,
05/15 15Z,   1.00,  -5.78,  -5.01,  99.90,  -0.23,  (min)
05/15 16Z,   1.00,  -5.29,  -4.60,  99.90,  -0.31,
05/15 17Z,   1.00,  -3.83,  -2.67,  99.90,   0.16,
05/15 18Z,   1.00,  -2.44,  -1.38,  99.90,   0.06,
05/15 19Z,   0.90,  -1.60,  -0.42,  99.90,   0.28,
05/15 20Z,   0.90,  -1.05,  -0.06,  99.90,   0.09,  (max)
05/15 21Z,   0.90,  -0.99,  -0.27,  99.90,  -0.18,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/15 22Z,   0.90,  -1.66,  99.90,  -0.94,  -0.17,
05/15 23Z,   0.90,  -2.70,  99.90,  -1.96,  -0.16,
05/16 00Z,   0.90,  -3.74,  99.90,  -2.99,  -0.15,
05/16 01Z,   0.90,  -4.63,  99.90,  -3.87,  -0.14,
05/16 02Z,   0.90,  -5.26,  99.90,  -4.49,  -0.14,
05/16 03Z,   0.90,  -5.51,  99.90,  -4.74,  -0.13,  (min)
05/16 04Z,   0.90,  -4.91,  99.90,  -4.12,  -0.12,
05/16 05Z,   0.90,  -3.19,  99.90,  -2.40,  -0.11,
05/16 06Z,   0.90,  -1.30,  99.90,  -0.49,  -0.10,
05/16 07Z,   0.90,  -0.19,  99.90,   0.62,  -0.09,
05/16 08Z,   0.90,   0.28,  99.90,   1.10,  -0.08,
05/16 09Z,   0.90,   0.28,  99.90,   1.12,  -0.07,  (max)
05/16 10Z,   0.90,  -0.39,  99.90,   0.44,  -0.07,
05/16 11Z,   0.90,  -1.54,  99.90,  -0.70,  -0.07,
05/16 12Z,   0.90,  -2.70,  99.90,  -1.87,  -0.07,
05/16 13Z,   0.90,  -3.77,  99.90,  -2.94,  -0.07,
05/16 14Z,   0.90,  -4.71,  99.90,  -3.88,  -0.07,
05/16 15Z,   0.90,  -5.47,  99.90,  -4.64,  -0.07,
05/16 16Z,   0.90,  -5.75,  99.90,  -4.91,  -0.07,  (min)
05/16 17Z,   0.90,  -4.92,  99.90,  -4.09,  -0.07,
05/16 18Z,   0.90,  -3.32,  99.90,  -2.49,  -0.07,
05/16 19Z,   0.90,  -2.04,  99.90,  -1.21,  -0.07,
05/16 20Z,   0.90,  -1.36,  99.90,  -0.52,  -0.07,
05/16 21Z,   0.90,  -0.98,  99.90,  -0.15,  -0.07,  (max)
05/16 22Z,   0.90,  -1.14,  99.90,  -0.31,  -0.07,
05/16 23Z,   0.90,  -1.98,  99.90,  -1.15,  -0.07,
05/17 00Z,   0.90,  -3.06,  99.90,  -2.23,  -0.07,
05/17 01Z,   0.90,  -4.10,  99.90,  -3.27,  -0.07,
05/17 02Z,   0.90,  -4.93,  99.90,  -4.10,  -0.07,
05/17 03Z,   0.90,  -5.45,  99.90,  -4.62,  -0.07,
05/17 04Z,   0.90,  -5.50,  99.90,  -4.67,  -0.07,  (min)
05/17 05Z,   0.90,  -4.59,  99.90,  -3.76,  -0.07,
05/17 06Z,   0.90,  -2.67,  99.90,  -1.84,  -0.07,
05/17 07Z,   0.90,  -0.86,  99.90,  -0.03,  -0.07,
05/17 08Z,   0.90,   0.05,  99.90,   0.88,  -0.07,
05/17 09Z,   1.00,   0.34,  99.90,   1.27,  -0.07,  (max)
05/17 10Z,   1.00,   0.14,  99.90,   1.07,  -0.07,
05/17 11Z,   1.00,  -0.71,  99.90,   0.22,  -0.07,
05/17 12Z,   1.00,  -1.92,  99.90,  -0.99,  -0.07,
05/17 13Z,   1.00,  -3.10,  99.90,  -2.17,  -0.07,
05/17 14Z,   1.00,  -4.14,  99.90,  -3.21,  -0.07,
05/17 15Z,   1.00,  -5.01,  99.90,  -4.08,  -0.07,
05/17 16Z,   1.00,  -5.64,  99.90,  -4.71,  -0.07,
05/17 17Z,   1.00,  -5.66,  99.90,  -4.72,  -0.07,  (min)
05/17 18Z,   1.00,  -4.55,  99.90,  -3.62,  -0.07,
05/17 19Z,   1.00,  -2.88,  99.90,  -1.95,  -0.07,
05/17 20Z,   1.00,  -1.72,  99.90,  -0.79,  -0.07,
05/17 21Z,   1.00,  -1.17,  99.90,  -0.24,  -0.07,
05/17 22Z,   1.00,  -0.92,  99.90,   0.01,  -0.07,  (max)
05/17 23Z,   0.90,  -1.27,  99.90,  -0.44,  -0.07,
05/18 00Z,   0.90,  -2.22,  99.90,  -1.39,  -0.07,
05/18 01Z,   0.90,  -3.34,  99.90,  -2.51,  -0.07,
05/18 02Z,   0.90,  -4.36,  99.90,  -3.53,  -0.07,
05/18 03Z,   0.90,  -5.14,  99.90,  -4.31,  -0.07,
05/18 04Z,   0.90,  -5.56,  99.90,  -4.73,  -0.07,  (min)
05/18 05Z,   0.90,  -5.44,  99.90,  -4.61,  -0.07,
05/18 06Z,   0.90,  -4.28,  99.90,  -3.45,  -0.07,
05/18 07Z,   0.90,  -2.27,  99.90,  -1.44,  -0.07,
05/18 08Z,   0.90,  -0.59,  99.90,   0.24,  -0.07,
05/18 09Z,   0.90,   0.14,  99.90,   0.98,  -0.07,
05/18 10Z,   0.90,   0.32,  99.90,   1.15,  -0.07,  (max)
05/18 11Z,   0.90,  -0.02,  99.90,   0.81,  -0.07,
05/18 12Z,   0.80,  -0.99,  99.90,  -0.26,  -0.07,
05/18 13Z,   0.80,  -2.24,  99.90,  -1.51,  -0.07,
05/18 14Z,   0.80,  -3.42,  99.90,  -2.69,  -0.07,
05/18 15Z,   0.80,  -4.44,  99.90,  -3.71,  -0.07,
05/18 16Z,   0.80,  -5.24,  99.90,  -4.51,  -0.07,
05/18 17Z,   0.80,  -5.75,  99.90,  -5.02,  -0.07,  (min)
05/18 18Z,   0.80,  -5.53,  99.90,  -4.80,  -0.07,
05/18 19Z,   0.80,  -4.21,  99.90,  -3.48,  -0.07,
05/18 20Z,   0.80,  -2.53,  99.90,  -1.80,  -0.07,
05/18 21Z,   0.80,  -1.49,  99.90,  -0.76,  -0.07,
05/18 22Z,   0.80,  -1.00,  99.90,  -0.27,  -0.07,
05/18 23Z,   0.80,  -0.85,  99.90,  -0.12,  -0.07,  (max)
05/19 00Z,   0.70,  -1.33,  99.90,  -0.70,  -0.07,
05/19 01Z,   0.70,  -2.36,  99.90,  -1.73,  -0.07,
05/19 02Z,   0.70,  -3.50,  99.90,  -2.87,  -0.07,
05/19 03Z,   0.70,  -4.52,  99.90,  -3.89,  -0.07,
05/19 04Z,   0.70,  -5.25,  99.90,  -4.62,  -0.07,
05/19 05Z,   0.70,  -5.61,  99.90,  -4.98,  -0.07,  (min)
05/19 06Z,   0.70,  -5.36,  99.90,  -4.73,  -0.07,
05/19 07Z,   0.70,  -4.05,  99.90,  -3.42,  -0.07,
05/19 08Z,   0.60,  -2.02,  99.90,  -1.49,  -0.07,
05/19 09Z,   0.60,  -0.49,  99.90,   0.04,  -0.07,
05/19 10Z,   0.60,   0.13,  99.90,   0.66,  -0.07,
05/19 11Z,   0.60,   0.25,  99.90,   0.78,  -0.07,  (max)
05/19 12Z,   0.60,  -0.17,  99.90,   0.36,  -0.07,
05/19 13Z,  99.90,  -1.23,  99.90,  99.90,  -0.07,
05/19 14Z,  99.90,  -2.50,  99.90,  99.90,  -0.07,
05/19 15Z,  99.90,  -3.67,  99.90,  99.90,  -0.07,
05/19 16Z,  99.90,  -4.66,  99.90,  99.90,  -0.07,
05/19 17Z,  99.90,  -5.41,  99.90,  99.90,  -0.07,
05/19 18Z,  99.90,  -5.82,  99.90,  99.90,  -0.07,