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 : 07/17/2025 06:23:03 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/15 12Z,   0.80,  -2.10,  -1.63,  99.90,  -0.33,
07/15 13Z,   0.70,  -3.35,  -2.71,  99.90,  -0.06,
07/15 14Z,   0.70,  -4.50,  -3.81,  99.90,  -0.01,
07/15 15Z,   0.70,  -5.50,  -4.85,  99.90,  -0.05,
07/15 16Z,   0.70,  -6.22,  -5.76,  99.90,  -0.24,
07/15 17Z,   0.70,  -6.17,  -6.14,  99.90,  -0.67,  (min)
07/15 18Z,   0.70,  -4.81,  -4.28,  99.90,  -0.17,
07/15 19Z,   0.70,  -2.84,  -2.20,  99.90,  -0.06,
07/15 20Z,   0.70,  -1.41,  -0.90,  99.90,  -0.19,
07/15 21Z,   0.70,  -0.68,  -0.04,  99.90,  -0.06,
07/15 22Z,   0.70,  -0.42,   0.46,  99.90,   0.18,  (max)
07/15 23Z,   0.70,  -0.85,  -0.22,  99.90,  -0.07,
07/16 00Z,   0.70,  -1.88,  -1.30,  99.90,  -0.12,
07/16 01Z,   0.70,  -3.04,  -2.25,  99.90,   0.09,
07/16 02Z,   0.70,  -4.13,  -3.55,  99.90,  -0.12,
07/16 03Z,   0.70,  -5.07,  -4.63,  99.90,  -0.26,
07/16 04Z,   0.70,  -5.76,  -5.57,  99.90,  -0.51,
07/16 05Z,   0.70,  -5.94,  -5.80,  99.90,  -0.56,  (min)
07/16 06Z,   0.70,  -4.97,  -3.80,  99.90,   0.47,
07/16 07Z,   0.70,  -2.98,  -2.12,  99.90,   0.16,
07/16 08Z,   0.70,  -1.21,  -0.78,  99.90,  -0.27,
07/16 09Z,   0.70,  -0.29,   0.21,  99.90,  -0.20,
07/16 10Z,   0.70,   0.06,   0.91,  99.90,   0.15,  (max)
07/16 11Z,   0.70,  -0.21,   0.49,  99.90,   0.00,
07/16 12Z,   0.70,  -1.21,  -0.70,  99.90,  -0.19,
07/16 13Z,   0.60,  -2.52,  -1.83,  99.90,   0.09,
07/16 14Z,   0.60,  -3.77,  -2.91,  99.90,   0.26,
07/16 15Z,   0.60,  -4.89,  -3.99,  99.90,   0.30,
07/16 16Z,   0.60,  -5.79,  -5.02,  99.90,   0.17,
07/16 17Z,   0.60,  -6.34,  -5.89,  99.90,  -0.15,
07/16 18Z,   0.60,  -6.00,  -5.90,  99.90,  -0.50,  (min)
07/16 19Z,   0.60,  -4.40,  -3.10,  99.90,   0.70,
07/16 20Z,   0.60,  -2.41,  -1.56,  99.90,   0.25,
07/16 21Z,   0.60,  -1.08,  -0.37,  99.90,   0.11,
07/16 22Z,   0.70,  -0.42,   0.43,  99.90,   0.15,
07/16 23Z,   0.70,  -0.24,   0.76,  99.90,   0.30,  (max)
07/17 00Z,   0.70,  -0.79,  -0.09,  99.90,   0.00,
07/17 01Z,   0.70,  -1.89,  -1.14,  99.90,   0.05,
07/17 02Z,   0.70,  -3.06,  -2.54,  99.90,  -0.18,
07/17 03Z,   0.70,  -4.13,  -3.64,  99.90,  -0.21,
07/17 04Z,   0.70,  -5.05,  -4.59,  99.90,  -0.24,
07/17 05Z,   0.70,  -5.74,  -5.45,  99.90,  -0.41,
07/17 06Z,   0.70,  -5.86,  -5.84,  99.90,  -0.68,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/17 07Z,   0.70,  -4.81,  99.90,  -4.74,  -0.63,
07/17 08Z,   0.70,  -2.89,  99.90,  -2.77,  -0.59,
07/17 09Z,   0.70,  -1.31,  99.90,  -1.15,  -0.54,
07/17 10Z,   0.70,  -0.50,  99.90,  -0.29,  -0.50,
07/17 11Z,   0.60,  -0.18,  99.90,  -0.03,  -0.45,  (max)
07/17 12Z,   0.60,  -0.52,  99.90,  -0.32,  -0.40,
07/17 13Z,   0.60,  -1.57,  99.90,  -1.33,  -0.36,
07/17 14Z,   0.60,  -2.87,  99.90,  -2.58,  -0.31,
07/17 15Z,   0.60,  -4.09,  99.90,  -3.76,  -0.27,
07/17 16Z,   0.60,  -5.14,  99.90,  -4.76,  -0.22,
07/17 17Z,   0.60,  -5.94,  99.90,  -5.51,  -0.17,
07/17 18Z,   0.60,  -6.35,  99.90,  -5.87,  -0.13,  (min)
07/17 19Z,   0.60,  -5.78,  99.90,  -5.31,  -0.13,
07/17 20Z,   0.60,  -4.03,  99.90,  -3.56,  -0.13,
07/17 21Z,   0.60,  -2.09,  99.90,  -1.61,  -0.13,
07/17 22Z,   0.60,  -0.86,  99.90,  -0.39,  -0.13,
07/17 23Z,   0.50,  -0.21,  99.90,   0.16,  -0.13,
07/18 00Z,   0.50,  -0.08,  99.90,   0.30,  -0.13,  (max)
07/18 01Z,   0.50,  -0.71,  99.90,  -0.34,  -0.13,
07/18 02Z,   0.50,  -1.83,  99.90,  -1.46,  -0.13,
07/18 03Z,   0.50,  -2.98,  99.90,  -2.61,  -0.13,
07/18 04Z,   0.50,  -4.03,  99.90,  -3.66,  -0.13,
07/18 05Z,   0.50,  -4.94,  99.90,  -4.57,  -0.13,
07/18 06Z,   0.50,  -5.66,  99.90,  -5.29,  -0.13,
07/18 07Z,   0.50,  -5.79,  99.90,  -5.42,  -0.13,  (min)
07/18 08Z,   0.50,  -4.73,  99.90,  -4.36,  -0.13,
07/18 09Z,   0.50,  -2.94,  99.90,  -2.57,  -0.13,
07/18 10Z,   0.50,  -1.55,  99.90,  -1.18,  -0.13,
07/18 11Z,   0.40,  -0.79,  99.90,  -0.51,  -0.13,
07/18 12Z,   0.40,  -0.44,  99.90,  -0.17,  -0.13,  (max)
07/18 13Z,   0.40,  -0.80,  99.90,  -0.53,  -0.13,
07/18 14Z,   0.40,  -1.86,  99.90,  -1.59,  -0.13,
07/18 15Z,   0.30,  -3.12,  99.90,  -2.94,  -0.13,
07/18 16Z,   0.30,  -4.27,  99.90,  -4.10,  -0.13,
07/18 17Z,   0.30,  -5.23,  99.90,  -5.06,  -0.13,
07/18 18Z,   0.30,  -5.96,  99.90,  -5.78,  -0.13,
07/18 19Z,   0.30,  -6.27,  99.90,  -6.10,  -0.13,  (min)
07/18 20Z,   0.30,  -5.56,  99.90,  -5.38,  -0.13,
07/18 21Z,   0.30,  -3.74,  99.90,  -3.57,  -0.13,
07/18 22Z,   0.40,  -1.89,  99.90,  -1.62,  -0.13,
07/18 23Z,   0.40,  -0.73,  99.90,  -0.46,  -0.13,
07/19 00Z,   0.40,  -0.05,  99.90,   0.22,  -0.13,
07/19 01Z,   0.40,   0.07,  99.90,   0.34,  -0.13,  (max)
07/19 02Z,   0.40,  -0.61,  99.90,  -0.34,  -0.13,
07/19 03Z,   0.40,  -1.71,  99.90,  -1.44,  -0.13,
07/19 04Z,   0.40,  -2.81,  99.90,  -2.54,  -0.13,
07/19 05Z,   0.40,  -3.83,  99.90,  -3.55,  -0.13,
07/19 06Z,   0.40,  -4.76,  99.90,  -4.49,  -0.13,
07/19 07Z,   0.40,  -5.56,  99.90,  -5.29,  -0.13,
07/19 08Z,   0.40,  -5.76,  99.90,  -5.48,  -0.13,  (min)
07/19 09Z,   0.40,  -4.76,  99.90,  -4.49,  -0.13,
07/19 10Z,   0.40,  -3.13,  99.90,  -2.85,  -0.13,
07/19 11Z,   0.40,  -1.88,  99.90,  -1.60,  -0.13,
07/19 12Z,   0.40,  -1.08,  99.90,  -0.81,  -0.13,
07/19 13Z,   0.40,  -0.67,  99.90,  -0.40,  -0.13,  (max)
07/19 14Z,   0.40,  -1.03,  99.90,  -0.75,  -0.13,
07/19 15Z,   0.50,  -2.05,  99.90,  -1.68,  -0.13,
07/19 16Z,   0.50,  -3.23,  99.90,  -2.86,  -0.13,
07/19 17Z,   0.50,  -4.30,  99.90,  -3.93,  -0.13,
07/19 18Z,   0.50,  -5.19,  99.90,  -4.82,  -0.13,
07/19 19Z,   0.50,  -5.89,  99.90,  -5.52,  -0.13,
07/19 20Z,   0.50,  -6.16,  99.90,  -5.79,  -0.13,  (min)
07/19 21Z,   0.50,  -5.37,  99.90,  -5.00,  -0.13,
07/19 22Z,   0.50,  -3.56,  99.90,  -3.19,  -0.13,
07/19 23Z,   0.50,  -1.82,  99.90,  -1.44,  -0.13,
07/20 00Z,   0.50,  -0.67,  99.90,  -0.30,  -0.13,
07/20 01Z,   0.50,   0.07,  99.90,   0.45,  -0.13,
07/20 02Z,   0.50,   0.19,  99.90,   0.56,  -0.13,  (max)
07/20 03Z,   0.60,  -0.50,  99.90,  -0.03,  -0.13,
07/20 04Z,   0.60,  -1.54,  99.90,  -1.07,  -0.13,
07/20 05Z,   0.60,  -2.58,  99.90,  -2.11,  -0.13,
07/20 06Z,   0.60,  -3.57,  99.90,  -3.10,  -0.13,
07/20 07Z,   0.60,  -4.56,  99.90,  -4.09,  -0.13,
07/20 08Z,   0.60,  -5.50,  99.90,  -5.03,  -0.13,
07/20 09Z,   0.60,  -5.78,  99.90,  -5.31,  -0.13,  (min)
07/20 10Z,   0.60,  -4.86,  99.90,  -4.39,  -0.13,
07/20 11Z,   0.60,  -3.38,  99.90,  -2.90,  -0.13,
07/20 12Z,   0.60,  -2.20,  99.90,  -1.73,  -0.13,
07/20 13Z,   0.60,  -1.32,  99.90,  -0.85,  -0.13,
07/20 14Z,   0.60,  -0.83,  99.90,  -0.36,  -0.13,  (max)
07/20 15Z,   0.60,  -1.16,  99.90,  -0.69,  -0.13,
07/20 16Z,   0.60,  -2.14,  99.90,  -1.67,  -0.13,
07/20 17Z,   0.60,  -3.23,  99.90,  -2.76,  -0.13,
07/20 18Z,   0.60,  -4.22,  99.90,  -3.75,  -0.13,
07/20 19Z,   0.60,  -5.07,  99.90,  -4.59,  -0.13,
07/20 20Z,   0.60,  -5.79,  99.90,  -5.32,  -0.13,
07/20 21Z,   0.60,  -6.08,  99.90,  -5.61,  -0.13,  (min)
07/20 22Z,   0.60,  -5.24,  99.90,  -4.77,  -0.13,
07/20 23Z,   0.60,  -3.46,  99.90,  -2.99,  -0.13,
07/21 00Z,   0.60,  -1.80,  99.90,  -1.33,  -0.13,