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 : 07/09/2025 15:25:11 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/08 00Z,   0.70,  -4.52,  -4.13,  99.90,  -0.31,
07/08 01Z,   0.70,  -2.93,  -1.78,  99.90,   0.45,
07/08 02Z,   0.70,  -1.67,  -0.53,  99.90,   0.44,
07/08 03Z,   0.70,  -0.59,   0.40,  99.90,   0.29,
07/08 04Z,   0.60,   0.17,   0.92,  99.90,   0.15,  (max)
07/08 05Z,   0.60,   0.09,   0.82,  99.90,   0.13,
07/08 06Z,   0.60,  -0.69,  -0.62,  99.90,  -0.53,
07/08 07Z,   0.60,  -1.72,  -1.79,  99.90,  -0.67,
07/08 08Z,   0.50,  -2.82,  -2.86,  99.90,  -0.54,
07/08 09Z,   0.50,  -3.94,  -3.99,  99.90,  -0.55,
07/08 10Z,   0.50,  -5.09,  -4.95,  99.90,  -0.36,
07/08 11Z,   0.50,  -5.91,  -5.78,  99.90,  -0.37,
07/08 12Z,   0.50,  -5.68,  -6.01,  99.90,  -0.83,  (min)
07/08 13Z,   0.50,  -4.56,  -4.00,  99.90,   0.06,
07/08 14Z,   0.50,  -3.42,  -2.58,  99.90,   0.34,
07/08 15Z,   0.50,  -2.38,  -1.48,  99.90,   0.40,
07/08 16Z,   0.50,  -1.39,  -0.76,  99.90,   0.13,
07/08 17Z,   0.50,  -1.02,  -0.59,  99.90,  -0.07,  (max)
07/08 18Z,   0.50,  -1.52,  -1.46,  99.90,  -0.44,
07/08 19Z,   0.50,  -2.47,  -2.53,  99.90,  -0.56,
07/08 20Z,   0.50,  -3.52,  -3.53,  99.90,  -0.51,
07/08 21Z,   0.50,  -4.49,  -4.53,  99.90,  -0.54,
07/08 22Z,   0.50,  -5.32,  -5.50,  99.90,  -0.68,
07/08 23Z,   0.50,  -5.87,  -6.13,  99.90,  -0.76,  (min)
07/09 00Z,   0.50,  -5.53,  -5.26,  99.90,  -0.23,
07/09 01Z,   0.50,  -4.10,  -3.82,  99.90,  -0.22,
07/09 02Z,   0.50,  -2.47,  -1.74,  99.90,   0.23,
07/09 03Z,   0.50,  -1.25,  -0.45,  99.90,   0.30,
07/09 04Z,   0.40,  -0.25,   0.49,  99.90,   0.34,
07/09 05Z,   0.40,   0.30,   1.00,  99.90,   0.30,  (max)
07/09 06Z,   0.60,  -0.01,   0.29,  99.90,  -0.30,
07/09 07Z,   0.60,  -0.89,  -0.94,  99.90,  -0.65,
07/09 08Z,   0.50,  -1.94,  -2.08,  99.90,  -0.64,
07/09 09Z,   0.50,  -3.04,  -3.13,  99.90,  -0.59,
07/09 10Z,   0.50,  -4.17,  -4.23,  99.90,  -0.56,
07/09 11Z,   0.50,  -5.32,  -5.27,  99.90,  -0.45,
07/09 12Z,   0.50,  -5.99,  -6.03,  99.90,  -0.54,  (min)
07/09 13Z,   0.50,  -5.51,  -5.48,  99.90,  -0.47,
07/09 14Z,   0.50,  -4.26,  -3.66,  99.90,   0.10,
07/09 15Z,   0.60,  -3.10,  -2.36,  99.90,   0.14,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 16Z,   0.60,  -2.08,  99.90,  -1.37,   0.11,
07/09 17Z,   0.60,  -1.23,  99.90,  -0.54,   0.09,
07/09 18Z,   0.60,  -1.09,  99.90,  -0.43,   0.06,  (max)
07/09 19Z,   0.60,  -1.74,  99.90,  -1.10,   0.03,
07/09 20Z,   0.60,  -2.72,  99.90,  -2.11,   0.01,
07/09 21Z,   0.60,  -3.75,  99.90,  -3.16,  -0.02,
07/09 22Z,   0.60,  -4.69,  99.90,  -4.13,  -0.04,
07/09 23Z,   0.60,  -5.48,  99.90,  -4.95,  -0.07,
07/10 00Z,   0.60,  -5.89,  99.90,  -5.38,  -0.09,  (min)
07/10 01Z,   0.60,  -5.26,  99.90,  -4.78,  -0.12,
07/10 02Z,   0.60,  -3.60,  99.90,  -3.15,  -0.15,
07/10 03Z,   0.70,  -1.96,  99.90,  -1.43,  -0.17,
07/10 04Z,   0.70,  -0.81,  99.90,  -0.28,  -0.17,
07/10 05Z,   0.70,   0.04,  99.90,   0.57,  -0.17,
07/10 06Z,   0.70,   0.33,  99.90,   0.86,  -0.17,  (max)
07/10 07Z,   0.70,  -0.19,  99.90,   0.33,  -0.17,
07/10 08Z,   0.70,  -1.16,  99.90,  -0.63,  -0.17,
07/10 09Z,   0.70,  -2.22,  99.90,  -1.70,  -0.17,
07/10 10Z,   0.60,  -3.33,  99.90,  -2.90,  -0.17,
07/10 11Z,   0.60,  -4.47,  99.90,  -4.05,  -0.17,
07/10 12Z,   0.60,  -5.58,  99.90,  -5.15,  -0.17,
07/10 13Z,   0.60,  -6.02,  99.90,  -5.59,  -0.17,  (min)
07/10 14Z,   0.60,  -5.23,  99.90,  -4.80,  -0.17,
07/10 15Z,   0.60,  -3.84,  99.90,  -3.42,  -0.17,
07/10 16Z,   0.60,  -2.70,  99.90,  -2.27,  -0.17,
07/10 17Z,   0.70,  -1.76,  99.90,  -1.23,  -0.17,
07/10 18Z,   0.70,  -1.10,  99.90,  -0.57,  -0.17,  (max)
07/10 19Z,   0.70,  -1.21,  99.90,  -0.68,  -0.17,
07/10 20Z,   0.70,  -1.99,  99.90,  -1.47,  -0.17,
07/10 21Z,   0.70,  -3.00,  99.90,  -2.47,  -0.17,
07/10 22Z,   0.70,  -4.00,  99.90,  -3.48,  -0.17,
07/10 23Z,   0.70,  -4.91,  99.90,  -4.38,  -0.17,
07/11 00Z,   0.70,  -5.65,  99.90,  -5.12,  -0.17,
07/11 01Z,   0.70,  -5.86,  99.90,  -5.33,  -0.17,  (min)
07/11 02Z,   0.70,  -4.91,  99.90,  -4.38,  -0.17,
07/11 03Z,   0.70,  -3.06,  99.90,  -2.53,  -0.17,
07/11 04Z,   0.70,  -1.44,  99.90,  -0.91,  -0.17,
07/11 05Z,   0.70,  -0.41,  99.90,   0.12,  -0.17,
07/11 06Z,   0.70,   0.26,  99.90,   0.78,  -0.17,
07/11 07Z,   0.70,   0.27,  99.90,   0.80,  -0.17,  (max)
07/11 08Z,   0.70,  -0.47,  99.90,   0.06,  -0.17,
07/11 09Z,   0.70,  -1.51,  99.90,  -0.98,  -0.17,
07/11 10Z,   0.70,  -2.59,  99.90,  -2.06,  -0.17,
07/11 11Z,   0.70,  -3.70,  99.90,  -3.17,  -0.17,
07/11 12Z,   0.70,  -4.84,  99.90,  -4.31,  -0.17,
07/11 13Z,   0.70,  -5.83,  99.90,  -5.30,  -0.17,
07/11 14Z,   0.70,  -5.96,  99.90,  -5.43,  -0.17,  (min)
07/11 15Z,   0.70,  -4.85,  99.90,  -4.32,  -0.17,
07/11 16Z,   0.70,  -3.36,  99.90,  -2.83,  -0.17,
07/11 17Z,   0.70,  -2.26,  99.90,  -1.73,  -0.17,
07/11 18Z,   0.70,  -1.44,  99.90,  -0.91,  -0.17,
07/11 19Z,   0.70,  -1.01,  99.90,  -0.48,  -0.17,  (max)
07/11 20Z,   0.80,  -1.37,  99.90,  -0.74,  -0.17,
07/11 21Z,   0.80,  -2.27,  99.90,  -1.64,  -0.17,
07/11 22Z,   0.80,  -3.29,  99.90,  -2.66,  -0.17,
07/11 23Z,   0.80,  -4.28,  99.90,  -3.65,  -0.17,
07/12 00Z,   0.80,  -5.15,  99.90,  -4.52,  -0.17,
07/12 01Z,   0.80,  -5.80,  99.90,  -5.17,  -0.17,  (min)
07/12 02Z,   0.80,  -5.77,  99.90,  -5.14,  -0.17,
07/12 03Z,   0.80,  -4.49,  99.90,  -3.86,  -0.17,
07/12 04Z,   0.80,  -2.50,  99.90,  -1.88,  -0.17,
07/12 05Z,   0.80,  -0.96,  99.90,  -0.33,  -0.17,
07/12 06Z,   0.80,  -0.07,  99.90,   0.56,  -0.17,
07/12 07Z,   0.80,   0.37,  99.90,   1.00,  -0.17,  (max)
07/12 08Z,   0.80,   0.11,  99.90,   0.74,  -0.17,
07/12 09Z,   0.80,  -0.81,  99.90,  -0.18,  -0.17,
07/12 10Z,   0.80,  -1.91,  99.90,  -1.29,  -0.17,
07/12 11Z,   0.80,  -3.03,  99.90,  -2.40,  -0.17,
07/12 12Z,   0.80,  -4.14,  99.90,  -3.52,  -0.17,
07/12 13Z,   0.80,  -5.24,  99.90,  -4.61,  -0.17,
07/12 14Z,   0.80,  -6.04,  99.90,  -5.41,  -0.17,  (min)
07/12 15Z,   0.80,  -5.80,  99.90,  -5.17,  -0.17,
07/12 16Z,   0.80,  -4.39,  99.90,  -3.76,  -0.17,
07/12 17Z,   0.80,  -2.84,  99.90,  -2.21,  -0.17,
07/12 18Z,   0.80,  -1.82,  99.90,  -1.19,  -0.17,
07/12 19Z,   0.80,  -1.14,  99.90,  -0.51,  -0.17,
07/12 20Z,   0.80,  -0.96,  99.90,  -0.33,  -0.17,  (max)
07/12 21Z,   0.80,  -1.54,  99.90,  -0.91,  -0.17,
07/12 22Z,   0.90,  -2.53,  99.90,  -1.80,  -0.17,
07/12 23Z,   0.90,  -3.57,  99.90,  -2.84,  -0.17,
07/13 00Z,   0.90,  -4.55,  99.90,  -3.82,  -0.17,
07/13 01Z,   0.90,  -5.38,  99.90,  -4.65,  -0.17,
07/13 02Z,   0.90,  -5.91,  99.90,  -5.19,  -0.17,  (min)
07/13 03Z,   0.90,  -5.62,  99.90,  -4.89,  -0.17,
07/13 04Z,   0.90,  -4.04,  99.90,  -3.31,  -0.17,
07/13 05Z,   0.90,  -1.99,  99.90,  -1.26,  -0.17,
07/13 06Z,   0.90,  -0.57,  99.90,   0.16,  -0.17,
07/13 07Z,  99.90,   0.15,  99.90,  99.90,  -0.17,
07/13 08Z,  99.90,   0.38,  99.90,  99.90,  -0.17,
07/13 09Z,  99.90,  -0.14,  99.90,  99.90,  -0.17,
07/13 10Z,  99.90,  -1.21,  99.90,  99.90,  -0.17,
07/13 11Z,  99.90,  -2.37,  99.90,  99.90,  -0.17,
07/13 12Z,  99.90,  -3.52,  99.90,  99.90,  -0.17,