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 : 01/13/2026 06:23:20 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/11 12Z,   0.50,  -1.45,  -0.81,  99.90,   0.14,
01/11 13Z,   0.50,  -1.23,  -0.70,  99.90,   0.03,  (max)
01/11 14Z,   0.50,  -1.85,  -1.45,  99.90,  -0.10,
01/11 15Z,   0.40,  -2.84,  -2.43,  99.90,   0.01,
01/11 16Z,   0.40,  -3.94,  -3.42,  99.90,   0.12,
01/11 17Z,   0.40,  -5.00,  -4.40,  99.90,   0.20,
01/11 18Z,   0.40,  -6.04,  -5.33,  99.90,   0.31,
01/11 19Z,   0.40,  -6.83,  -6.07,  99.90,   0.36,  (min)
01/11 20Z,   0.40,  -6.70,  -6.02,  99.90,   0.28,
01/11 21Z,   0.40,  -5.58,  -4.49,  99.90,   0.69,
01/11 22Z,   0.40,  -4.32,  -3.42,  99.90,   0.50,
01/11 23Z,   0.40,  -3.26,  -2.56,  99.90,   0.30,
01/12 00Z,   0.40,  -2.21,  -1.92,  99.90,  -0.11,
01/12 01Z,   0.40,  -1.62,  -1.63,  99.90,  -0.41,  (max)
01/12 02Z,   0.40,  -1.94,  -2.16,  99.90,  -0.62,
01/12 03Z,   0.30,  -2.86,  -2.99,  99.90,  -0.43,
01/12 04Z,   0.20,  -3.97,  -4.04,  99.90,  -0.27,
01/12 05Z,   0.20,  -5.05,  -5.01,  99.90,  -0.16,
01/12 06Z,   0.10,  -6.02,  -6.02,  99.90,  -0.10,
01/12 07Z,   0.00,  -6.84,  -7.00,  99.90,  -0.16,
01/12 08Z,   0.00,  -7.00,  -7.83,  99.90,  -0.83,
01/12 09Z,  -0.10,  -6.03,  -7.84,  99.90,  -1.71,  (min)
01/12 10Z,  -0.10,  -4.58,  -5.87,  99.90,  -1.19,
01/12 11Z,  -0.10,  -3.35,  -4.35,  99.90,  -0.90,
01/12 12Z,  -0.30,  -2.22,  -3.21,  99.90,  -0.69,
01/12 13Z,  -0.30,  -1.30,  -2.31,  99.90,  -0.71,
01/12 14Z,  -0.30,  -1.21,  -1.86,  99.90,  -0.35,  (max)
01/12 15Z,  -0.30,  -1.91,  -2.14,  99.90,   0.07,
01/12 16Z,  -0.30,  -2.93,  -2.94,  99.90,   0.29,
01/12 17Z,  -0.20,  -4.02,  -3.95,  99.90,   0.27,
01/12 18Z,  -0.40,  -5.07,  -4.92,  99.90,   0.55,
01/12 19Z,  -0.40,  -6.10,  -5.87,  99.90,   0.63,
01/12 20Z,  -0.30,  -6.85,  -6.59,  99.90,   0.56,  (min)
01/12 21Z,  -0.30,  -6.62,  -6.55,  99.90,   0.37,
01/12 22Z,  -0.30,  -5.52,  -5.30,  99.90,   0.52,
01/12 23Z,  -0.30,  -4.36,  -4.06,  99.90,   0.60,
01/13 00Z,  -0.20,  -3.30,  -3.02,  99.90,   0.48,
01/13 01Z,  -0.20,  -2.23,  -2.17,  99.90,   0.26,
01/13 02Z,  -0.20,  -1.71,  -1.77,  99.90,   0.14,  (max)
01/13 03Z,  -0.20,  -2.12,  -2.21,  99.90,   0.11,
01/13 04Z,  -0.20,  -3.08,  -3.10,  99.90,   0.18,
01/13 05Z,  -0.20,  -4.20,  -4.11,  99.90,   0.29,
01/13 06Z,  -0.20,  -5.25,  -5.10,  99.90,   0.35,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/13 07Z,  -0.20,  -6.17,  99.90,  -6.04,   0.33,
01/13 08Z,  -0.20,  -6.89,  99.90,  -6.78,   0.31,  (min)
01/13 09Z,  -0.20,  -6.86,  99.90,  -6.76,   0.29,
01/13 10Z,  -0.20,  -5.75,  99.90,  -5.68,   0.27,
01/13 11Z,  -0.20,  -4.32,  99.90,  -4.26,   0.25,
01/13 12Z,  -0.20,  -3.13,  99.90,  -3.09,   0.24,
01/13 13Z,  -0.30,  -1.99,  99.90,  -2.08,   0.22,
01/13 14Z,  -0.30,  -1.16,  99.90,  -1.26,   0.20,  (max)
01/13 15Z,  -0.30,  -1.20,  99.90,  -1.32,   0.18,
01/13 16Z,  -0.30,  -1.97,  99.90,  -2.10,   0.16,
01/13 17Z,  -0.30,  -2.99,  99.90,  -3.15,   0.14,
01/13 18Z,  -0.30,  -4.07,  99.90,  -4.25,   0.13,
01/13 19Z,  -0.30,  -5.12,  99.90,  -5.30,   0.13,
01/13 20Z,  -0.30,  -6.18,  99.90,  -6.36,   0.13,
01/13 21Z,  -0.30,  -6.88,  99.90,  -7.06,   0.13,  (min)
01/13 22Z,  -0.30,  -6.56,  99.90,  -6.74,   0.13,
01/13 23Z,  -0.20,  -5.46,  99.90,  -5.53,   0.13,
01/14 00Z,  -0.20,  -4.35,  99.90,  -4.43,   0.13,
01/14 01Z,  -0.20,  -3.26,  99.90,  -3.34,   0.13,
01/14 02Z,  -0.20,  -2.18,  99.90,  -2.25,   0.13,
01/14 03Z,  -0.20,  -1.76,  99.90,  -1.84,   0.13,  (max)
01/14 04Z,  -0.10,  -2.27,  99.90,  -2.25,   0.13,
01/14 05Z,  -0.10,  -3.27,  99.90,  -3.24,   0.13,
01/14 06Z,  -0.10,  -4.38,  99.90,  -4.35,   0.13,
01/14 07Z,  -0.10,  -5.40,  99.90,  -5.38,   0.13,
01/14 08Z,  -0.10,  -6.30,  99.90,  -6.27,   0.13,
01/14 09Z,  -0.10,  -6.94,  99.90,  -6.91,   0.13,  (min)
01/14 10Z,  -0.10,  -6.71,  99.90,  -6.69,   0.13,
01/14 11Z,  -0.10,  -5.47,  99.90,  -5.45,   0.13,
01/14 12Z,  -0.10,  -4.05,  99.90,  -4.03,   0.13,
01/14 13Z,  -0.10,  -2.88,  99.90,  -2.85,   0.13,
01/14 14Z,  -0.10,  -1.75,  99.90,  -1.72,   0.13,
01/14 15Z,  -0.10,  -1.03,  99.90,  -1.00,   0.13,  (max)
01/14 16Z,  -0.20,  -1.21,  99.90,  -1.29,   0.13,
01/14 17Z,  -0.20,  -2.03,  99.90,  -2.11,   0.13,
01/14 18Z,  -0.20,  -3.07,  99.90,  -3.14,   0.13,
01/14 19Z,  -0.20,  -4.14,  99.90,  -4.21,   0.13,
01/14 20Z,  -0.20,  -5.21,  99.90,  -5.28,   0.13,
01/14 21Z,  -0.20,  -6.30,  99.90,  -6.37,   0.13,
01/14 22Z,  -0.20,  -6.93,  99.90,  -7.00,   0.13,  (min)
01/14 23Z,  -0.20,  -6.48,  99.90,  -6.55,   0.13,
01/15 00Z,  -0.20,  -5.34,  99.90,  -5.42,   0.13,
01/15 01Z,  -0.20,  -4.25,  99.90,  -4.32,   0.13,
01/15 02Z,  -0.20,  -3.11,  99.90,  -3.19,   0.13,
01/15 03Z,  -0.20,  -2.07,  99.90,  -2.14,   0.13,
01/15 04Z,  -0.20,  -1.80,  99.90,  -1.88,   0.13,  (max)
01/15 05Z,  -0.10,  -2.42,  99.90,  -2.40,   0.13,
01/15 06Z,  -0.10,  -3.45,  99.90,  -3.43,   0.13,
01/15 07Z,  -0.10,  -4.56,  99.90,  -4.53,   0.13,
01/15 08Z,  -0.10,  -5.56,  99.90,  -5.53,   0.13,
01/15 09Z,  -0.10,  -6.44,  99.90,  -6.41,   0.13,
01/15 10Z,  -0.10,  -6.98,  99.90,  -6.96,   0.13,  (min)
01/15 11Z,  -0.10,  -6.54,  99.90,  -6.52,   0.13,
01/15 12Z,  -0.10,  -5.16,  99.90,  -5.14,   0.13,
01/15 13Z,  -0.20,  -3.74,  99.90,  -3.81,   0.13,
01/15 14Z,  -0.20,  -2.57,  99.90,  -2.64,   0.13,
01/15 15Z,  -0.30,  -1.47,  99.90,  -1.65,   0.13,
01/15 16Z,  -0.40,  -0.92,  99.90,  -1.19,   0.13,  (max)
01/15 17Z,  -0.40,  -1.26,  99.90,  -1.54,   0.13,
01/15 18Z,  -0.50,  -2.14,  99.90,  -2.51,   0.13,
01/15 19Z,  -0.60,  -3.18,  99.90,  -3.65,   0.13,
01/15 20Z,  -0.60,  -4.25,  99.90,  -4.72,   0.13,
01/15 21Z,  -0.70,  -5.35,  99.90,  -5.93,   0.13,
01/15 22Z,  -0.70,  -6.45,  99.90,  -7.03,   0.13,
01/15 23Z,  -0.70,  -6.96,  99.90,  -7.53,   0.13,  (min)
01/16 00Z,  -0.70,  -6.32,  99.90,  -6.90,   0.13,
01/16 01Z,  -0.70,  -5.13,  99.90,  -5.71,   0.13,
01/16 02Z,  -0.70,  -4.02,  99.90,  -4.59,   0.13,
01/16 03Z,  -0.70,  -2.87,  99.90,  -3.45,   0.13,
01/16 04Z,  -0.70,  -1.94,  99.90,  -2.51,   0.13,  (max)
01/16 05Z,  -0.80,  -1.87,  99.90,  -2.54,   0.13,
01/16 06Z,  -0.80,  -2.61,  99.90,  -3.28,   0.13,
01/16 07Z,  -0.80,  -3.67,  99.90,  -4.34,   0.13,
01/16 08Z,  -0.90,  -4.76,  99.90,  -5.54,   0.13,
01/16 09Z,  -0.90,  -5.75,  99.90,  -6.53,   0.13,
01/16 10Z,  -0.90,  -6.61,  99.90,  -7.38,   0.13,
01/16 11Z,  -0.90,  -7.01,  99.90,  -7.78,   0.13,  (min)
01/16 12Z,  -0.90,  -6.32,  99.90,  -7.09,   0.13,
01/16 13Z,  -0.90,  -4.78,  99.90,  -5.56,   0.13,
01/16 14Z,  -0.90,  -3.35,  99.90,  -4.13,   0.13,
01/16 15Z,  -0.90,  -2.20,  99.90,  -2.97,   0.13,
01/16 16Z,  -0.90,  -1.20,  99.90,  -1.98,   0.13,
01/16 17Z,  -0.80,  -0.86,  99.90,  -1.54,   0.13,  (max)
01/16 18Z,  -0.80,  -1.38,  99.90,  -2.05,   0.13,
01/16 19Z,  -0.80,  -2.31,  99.90,  -2.98,   0.13,
01/16 20Z,  -0.70,  -3.35,  99.90,  -3.93,   0.13,
01/16 21Z,  -0.70,  -4.43,  99.90,  -5.01,   0.13,
01/16 22Z,  -0.60,  -5.56,  99.90,  -6.04,   0.13,
01/16 23Z,  -0.60,  -6.63,  99.90,  -7.10,   0.13,
01/17 00Z,  -0.50,  -6.92,  99.90,  -7.30,   0.13,