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 : 07/11/2025 12:20:01 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 12Z,   0.30,  -2.77,  -2.81,  99.90,  -0.34,
07/09 13Z,   0.30,  -2.29,  -2.26,  99.90,  -0.27,  (min)
07/09 14Z,   0.40,  -1.04,  -0.44,  99.90,   0.20,
07/09 15Z,   0.40,   0.12,   0.86,  99.90,   0.34,
07/09 16Z,   0.40,   1.14,   1.85,  99.90,   0.31,
07/09 17Z,   0.40,   1.99,   2.53,  99.90,   0.14,  (max)
07/09 18Z,   0.40,   2.13,   2.52,  99.90,  -0.01,
07/09 19Z,   0.40,   1.48,   1.64,  99.90,  -0.24,
07/09 20Z,   0.40,   0.50,   0.56,  99.90,  -0.34,
07/09 21Z,   0.40,  -0.53,  -0.51,  99.90,  -0.38,
07/09 22Z,   0.50,  -1.47,  -1.58,  99.90,  -0.61,
07/09 23Z,   0.50,  -2.26,  -2.55,  99.90,  -0.79,
07/10 00Z,   0.50,  -2.67,  -3.04,  99.90,  -0.87,  (min)
07/10 01Z,   0.50,  -2.04,  -1.08,  99.90,   0.46,
07/10 02Z,   0.60,  -0.38,   0.70,  99.90,   0.48,
07/10 03Z,   0.60,   1.26,   2.23,  99.90,   0.37,
07/10 04Z,   0.60,   2.41,   3.39,  99.90,   0.38,
07/10 05Z,   0.60,   3.26,   4.35,  99.90,   0.49,
07/10 06Z,   0.60,   3.55,   4.49,  99.90,   0.34,  (max)
07/10 07Z,   0.60,   3.03,   3.56,  99.90,  -0.07,
07/10 08Z,   0.60,   2.06,   2.36,  99.90,  -0.30,
07/10 09Z,   0.60,   1.00,   1.19,  99.90,  -0.41,
07/10 10Z,   0.60,  -0.11,   0.03,  99.90,  -0.46,
07/10 11Z,   0.60,  -1.25,  -1.10,  99.90,  -0.45,
07/10 12Z,   0.60,  -2.36,  -2.11,  99.90,  -0.35,
07/10 13Z,   0.60,  -2.80,  -2.82,  99.90,  -0.62,  (min)
07/10 14Z,   0.60,  -2.01,  -1.62,  99.90,  -0.21,
07/10 15Z,   0.60,  -0.62,   0.22,  99.90,   0.24,
07/10 16Z,   0.60,   0.52,   1.42,  99.90,   0.30,
07/10 17Z,   0.60,   1.46,   2.43,  99.90,   0.37,
07/10 18Z,   0.70,   2.12,   3.13,  99.90,   0.31,  (max)
07/10 19Z,   0.70,   2.01,   2.81,  99.90,   0.10,
07/10 20Z,   0.70,   1.23,   1.72,  99.90,  -0.21,
07/10 21Z,   0.70,   0.22,   0.59,  99.90,  -0.33,
07/10 22Z,   0.70,  -0.78,  -0.46,  99.90,  -0.38,
07/10 23Z,   0.70,  -1.69,  -1.55,  99.90,  -0.56,
07/11 00Z,   0.70,  -2.43,  -2.50,  99.90,  -0.77,
07/11 01Z,   0.70,  -2.64,  -2.94,  99.90,  -1.00,  (min)
07/11 02Z,   0.70,  -1.69,  -0.94,  99.90,   0.05,
07/11 03Z,   0.70,   0.16,   0.88,  99.90,   0.02,
07/11 04Z,   0.70,   1.78,   2.34,  99.90,  -0.14,
07/11 05Z,   0.70,   2.81,   3.48,  99.90,  -0.03,
07/11 06Z,   0.70,   3.48,   4.36,  99.90,   0.18,
07/11 07Z,   0.70,   3.49,   4.49,  99.90,   0.30,  (max)
07/11 08Z,   0.70,   2.75,   3.36,  99.90,  -0.09,
07/11 09Z,   0.70,   1.71,   2.13,  99.90,  -0.28,
07/11 10Z,   0.70,   0.63,   0.99,  99.90,  -0.34,
07/11 11Z,   0.70,  -0.48,  -0.14,  99.90,  -0.36,
07/11 12Z,   0.70,  -1.62,  -1.26,  99.90,  -0.34,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 13Z,   0.70,  -2.61,  99.90,  -2.23,  -0.32,
07/11 14Z,   0.70,  -2.74,  99.90,  -2.34,  -0.30,  (min)
07/11 15Z,   0.70,  -1.63,  99.90,  -1.22,  -0.29,
07/11 16Z,   0.70,  -0.14,  99.90,   0.29,  -0.27,
07/11 17Z,   0.70,   0.96,  99.90,   1.41,  -0.25,
07/11 18Z,   0.70,   1.78,  99.90,   2.25,  -0.23,
07/11 19Z,   0.80,   2.21,  99.90,   2.79,  -0.21,  (max)
07/11 20Z,   0.80,   1.85,  99.90,   2.46,  -0.20,
07/11 21Z,   0.80,   0.95,  99.90,   1.58,  -0.18,
07/11 22Z,   0.80,  -0.07,  99.90,   0.57,  -0.16,
07/11 23Z,   0.80,  -1.06,  99.90,  -0.40,  -0.14,
07/12 00Z,   0.80,  -1.93,  99.90,  -1.25,  -0.12,
07/12 01Z,   0.80,  -2.58,  99.90,  -1.90,  -0.12,  (min)
07/12 02Z,   0.80,  -2.55,  99.90,  -1.87,  -0.12,
07/12 03Z,   0.80,  -1.27,  99.90,  -0.59,  -0.12,
07/12 04Z,   0.80,   0.72,  99.90,   1.39,  -0.12,
07/12 05Z,   0.90,   2.26,  99.90,   3.04,  -0.12,
07/12 06Z,   0.90,   3.15,  99.90,   3.93,  -0.12,
07/12 07Z,   0.90,   3.59,  99.90,   4.37,  -0.12,  (max)
07/12 08Z,   0.90,   3.33,  99.90,   4.11,  -0.12,
07/12 09Z,   0.90,   2.41,  99.90,   3.19,  -0.12,
07/12 10Z,   0.90,   1.31,  99.90,   2.08,  -0.12,
07/12 11Z,   0.90,   0.19,  99.90,   0.97,  -0.12,
07/12 12Z,   0.80,  -0.92,  99.90,  -0.25,  -0.12,
07/12 13Z,   0.80,  -2.02,  99.90,  -1.34,  -0.12,
07/12 14Z,   0.80,  -2.82,  99.90,  -2.14,  -0.12,  (min)
07/12 15Z,   0.80,  -2.58,  99.90,  -1.90,  -0.12,
07/12 16Z,   0.80,  -1.17,  99.90,  -0.49,  -0.12,
07/12 17Z,   0.80,   0.38,  99.90,   1.06,  -0.12,
07/12 18Z,   0.80,   1.40,  99.90,   2.08,  -0.12,
07/12 19Z,   0.80,   2.08,  99.90,   2.76,  -0.12,
07/12 20Z,   0.80,   2.26,  99.90,   2.94,  -0.12,  (max)
07/12 21Z,   0.80,   1.68,  99.90,   2.36,  -0.12,
07/12 22Z,   0.80,   0.69,  99.90,   1.37,  -0.12,
07/12 23Z,   0.90,  -0.35,  99.90,   0.43,  -0.12,
07/13 00Z,   0.90,  -1.33,  99.90,  -0.55,  -0.12,
07/13 01Z,   0.90,  -2.16,  99.90,  -1.38,  -0.12,
07/13 02Z,   0.90,  -2.69,  99.90,  -1.92,  -0.12,  (min)
07/13 03Z,   0.90,  -2.40,  99.90,  -1.62,  -0.12,
07/13 04Z,   1.00,  -0.82,  99.90,   0.06,  -0.12,
07/13 05Z,   1.00,   1.23,  99.90,   2.11,  -0.12,
07/13 06Z,   1.00,   2.65,  99.90,   3.53,  -0.12,
07/13 07Z,   1.00,   3.37,  99.90,   4.25,  -0.12,
07/13 08Z,   1.00,   3.60,  99.90,   4.47,  -0.12,  (max)
07/13 09Z,   1.00,   3.08,  99.90,   3.96,  -0.12,
07/13 10Z,   1.00,   2.01,  99.90,   2.89,  -0.12,
07/13 11Z,   1.00,   0.85,  99.90,   1.72,  -0.12,
07/13 12Z,   1.00,  -0.30,  99.90,   0.58,  -0.12,
07/13 13Z,   1.00,  -1.41,  99.90,  -0.53,  -0.12,
07/13 14Z,   1.00,  -2.42,  99.90,  -1.54,  -0.12,
07/13 15Z,   1.00,  -2.96,  99.90,  -2.09,  -0.12,  (min)
07/13 16Z,   1.00,  -2.33,  99.90,  -1.45,  -0.12,
07/13 17Z,   1.00,  -0.65,  99.90,   0.22,  -0.12,
07/13 18Z,   1.00,   0.90,  99.90,   1.78,  -0.12,
07/13 19Z,   1.00,   1.82,  99.90,   2.70,  -0.12,
07/13 20Z,   1.00,   2.35,  99.90,   3.22,  -0.12,  (max)
07/13 21Z,   1.00,   2.29,  99.90,   3.17,  -0.12,
07/13 22Z,   1.00,   1.52,  99.90,   2.40,  -0.12,
07/13 23Z,   1.00,   0.46,  99.90,   1.34,  -0.12,
07/14 00Z,   1.00,  -0.60,  99.90,   0.28,  -0.12,
07/14 01Z,   1.00,  -1.57,  99.90,  -0.69,  -0.12,
07/14 02Z,   1.00,  -2.35,  99.90,  -1.48,  -0.12,
07/14 03Z,   1.00,  -2.76,  99.90,  -1.88,  -0.12,  (min)
07/14 04Z,   1.10,  -2.19,  99.90,  -1.21,  -0.12,
07/14 05Z,   1.10,  -0.38,  99.90,   0.59,  -0.12,
07/14 06Z,   1.10,   1.65,  99.90,   2.63,  -0.12,
07/14 07Z,   1.10,   2.91,  99.90,   3.88,  -0.12,
07/14 08Z,   1.10,   3.47,  99.90,   4.45,  -0.12,
07/14 09Z,   1.10,   3.49,  99.90,   4.47,  -0.12,  (max)
07/14 10Z,   1.00,   2.76,  99.90,   3.64,  -0.12,
07/14 11Z,   1.00,   1.57,  99.90,   2.45,  -0.12,
07/14 12Z,   1.00,   0.36,  99.90,   1.23,  -0.12,
07/14 13Z,   1.00,  -0.81,  99.90,   0.07,  -0.12,
07/14 14Z,   1.00,  -1.88,  99.90,  -1.00,  -0.12,
07/14 15Z,   1.00,  -2.76,  99.90,  -1.88,  -0.12,
07/14 16Z,   1.00,  -3.01,  99.90,  -2.13,  -0.12,  (min)
07/14 17Z,   1.00,  -1.99,  99.90,  -1.11,  -0.12,
07/14 18Z,   1.00,  -0.12,  99.90,   0.76,  -0.12,
07/14 19Z,   1.00,   1.39,  99.90,   2.26,  -0.12,
07/14 20Z,   1.00,   2.20,  99.90,   3.08,  -0.12,
07/14 21Z,   1.00,   2.59,  99.90,   3.46,  -0.12,  (max)
07/14 22Z,   1.00,   2.32,  99.90,   3.20,  -0.12,
07/14 23Z,   0.90,   1.40,  99.90,   2.18,  -0.12,
07/15 00Z,   1.00,   0.28,  99.90,   1.16,  -0.12,