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 : 10/05/2026 11:24:22 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/03 12Z,   0.30,  -1.06,  -1.23,  99.90,  -0.47,  (max)
10/03 13Z,   0.20,  -1.77,  -2.04,  99.90,  -0.47,
10/03 14Z,   0.20,  -2.75,  -3.09,  99.90,  -0.54,
10/03 15Z,   0.20,  -3.68,  -4.13,  99.90,  -0.65,
10/03 16Z,   0.20,  -4.53,  -5.18,  99.90,  -0.85,
10/03 17Z,   0.20,  -5.25,  -6.11,  99.90,  -1.06,
10/03 18Z,   0.20,  -5.70,  -6.40,  99.90,  -0.90,  (min)
10/03 19Z,   0.30,  -5.30,  -4.35,  99.90,   0.65,
10/03 20Z,   0.30,  -3.73,  -2.71,  99.90,   0.72,
10/03 21Z,   0.30,  -1.95,  -1.29,  99.90,   0.36,
10/03 22Z,   0.40,  -0.80,  -0.14,  99.90,   0.26,
10/03 23Z,   0.40,  -0.14,   0.82,  99.90,   0.56,
10/04 00Z,   0.50,   0.11,   1.09,  99.90,   0.48,  (max)
10/04 01Z,   0.50,  -0.32,   0.46,  99.90,   0.28,
10/04 02Z,   0.50,  -1.15,  -0.65,  99.90,   0.00,
10/04 03Z,   0.60,  -2.01,  -1.79,  99.90,  -0.38,
10/04 04Z,   0.60,  -2.87,  -2.86,  99.90,  -0.59,
10/04 05Z,   0.60,  -3.82,  -3.90,  99.90,  -0.68,
10/04 06Z,   0.70,  -4.86,  -4.85,  99.90,  -0.69,
10/04 07Z,   0.80,  -5.54,  -5.47,  99.90,  -0.73,  (min)
10/04 08Z,   0.80,  -5.11,  -4.35,  99.90,  -0.04,
10/04 09Z,   0.80,  -3.80,  -2.63,  99.90,   0.37,
10/04 10Z,   0.80,  -2.61,  -1.42,  99.90,   0.39,
10/04 11Z,   0.90,  -1.76,  -0.53,  99.90,   0.33,
10/04 12Z,   0.90,  -1.10,   0.08,  99.90,   0.28,
10/04 13Z,   0.90,  -1.04,   0.13,  99.90,   0.27,  (max)
10/04 14Z,   0.90,  -1.68,  -0.58,  99.90,   0.20,
10/04 15Z,   1.00,  -2.57,  -1.70,  99.90,  -0.13,
10/04 16Z,   1.00,  -3.47,  -2.79,  99.90,  -0.32,
10/04 17Z,   1.00,  -4.33,  -3.81,  99.90,  -0.48,
10/04 18Z,   1.00,  -5.12,  -4.75,  99.90,  -0.63,
10/04 19Z,   1.10,  -5.68,  -5.24,  99.90,  -0.66,  (min)
10/04 20Z,   1.10,  -5.32,  -3.88,  99.90,   0.34,
10/04 21Z,   1.10,  -3.84,  -2.29,  99.90,   0.45,
10/04 22Z,   1.10,  -2.22,  -0.95,  99.90,   0.17,
10/04 23Z,   1.10,  -1.11,   0.11,  99.90,   0.12,
10/05 00Z,   1.10,  -0.31,   0.99,  99.90,   0.20,
10/05 01Z,   1.10,   0.07,   1.33,  99.90,   0.16,  (max)
10/05 02Z,   1.10,  -0.27,   0.89,  99.90,   0.06,
10/05 03Z,   1.10,  -1.01,  -0.10,  99.90,  -0.19,
10/05 04Z,   1.10,  -1.81,  -1.28,  99.90,  -0.57,
10/05 05Z,   1.10,  -2.69,  -2.35,  99.90,  -0.76,
10/05 06Z,   1.10,  -3.72,  -3.40,  99.90,  -0.78,
10/05 07Z,   1.10,  -4.90,  -4.36,  99.90,  -0.56,
10/05 08Z,   1.10,  -5.66,  -5.04,  99.90,  -0.48,  (min)
10/05 09Z,   1.10,  -5.24,  -4.47,  99.90,  -0.33,
10/05 10Z,   1.10,  -4.00,  -2.73,  99.90,   0.17,
10/05 11Z,   1.10,  -2.85,  -1.47,  99.90,   0.28,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/05 12Z,   1.10,  -1.85,  99.90,  -0.52,   0.23,
10/05 13Z,   1.10,  -1.02,  99.90,   0.27,   0.19,
10/05 14Z,   1.10,  -0.88,  99.90,   0.37,   0.15,  (max)
10/05 15Z,   1.10,  -1.45,  99.90,  -0.25,   0.10,
10/05 16Z,   1.10,  -2.30,  99.90,  -1.13,   0.06,
10/05 17Z,   1.10,  -3.19,  99.90,  -2.07,   0.02,
10/05 18Z,   1.10,  -4.10,  99.90,  -3.03,  -0.02,
10/05 19Z,   1.10,  -5.03,  99.90,  -4.00,  -0.07,
10/05 20Z,   1.00,  -5.72,  99.90,  -4.83,  -0.11,  (min)
10/05 21Z,   1.00,  -5.42,  99.90,  -4.58,  -0.15,
10/05 22Z,   1.00,  -4.04,  99.90,  -3.23,  -0.20,
10/05 23Z,   0.90,  -2.52,  99.90,  -1.86,  -0.24,
10/06 00Z,   0.90,  -1.37,  99.90,  -0.71,  -0.24,
10/06 01Z,   0.90,  -0.39,  99.90,   0.27,  -0.24,
10/06 02Z,   0.80,   0.11,  99.90,   0.67,  -0.24,  (max)
10/06 03Z,   0.80,  -0.17,  99.90,   0.39,  -0.24,
10/06 04Z,   0.80,  -0.86,  99.90,  -0.30,  -0.24,
10/06 05Z,   0.80,  -1.65,  99.90,  -1.09,  -0.24,
10/06 06Z,   0.80,  -2.58,  99.90,  -2.02,  -0.24,
10/06 07Z,   0.80,  -3.74,  99.90,  -3.18,  -0.24,
10/06 08Z,   0.80,  -5.06,  99.90,  -4.50,  -0.24,
10/06 09Z,   0.80,  -5.85,  99.90,  -5.29,  -0.24,  (min)
10/06 10Z,   0.80,  -5.40,  99.90,  -4.84,  -0.24,
10/06 11Z,   0.80,  -4.17,  99.90,  -3.61,  -0.24,
10/06 12Z,   0.80,  -2.96,  99.90,  -2.40,  -0.24,
10/06 13Z,   0.70,  -1.77,  99.90,  -1.31,  -0.24,
10/06 14Z,   0.70,  -0.79,  99.90,  -0.33,  -0.24,
10/06 15Z,   0.70,  -0.61,  99.90,  -0.15,  -0.24,  (max)
10/06 16Z,   0.70,  -1.16,  99.90,  -0.70,  -0.24,
10/06 17Z,   0.70,  -1.99,  99.90,  -1.53,  -0.24,
10/06 18Z,   0.70,  -2.92,  99.90,  -2.46,  -0.24,
10/06 19Z,   0.70,  -3.92,  99.90,  -3.46,  -0.24,
10/06 20Z,   0.70,  -5.02,  99.90,  -4.56,  -0.24,
10/06 21Z,   0.70,  -5.84,  99.90,  -5.38,  -0.24,  (min)
10/06 22Z,   0.70,  -5.57,  99.90,  -5.11,  -0.24,
10/06 23Z,   0.70,  -4.23,  99.90,  -3.77,  -0.24,
10/07 00Z,   0.70,  -2.77,  99.90,  -2.30,  -0.24,
10/07 01Z,   0.70,  -1.50,  99.90,  -1.04,  -0.24,
10/07 02Z,   0.70,  -0.36,  99.90,   0.10,  -0.24,
10/07 03Z,   0.70,   0.19,  99.90,   0.65,  -0.24,  (max)
10/07 04Z,   0.70,  -0.08,  99.90,   0.38,  -0.24,
10/07 05Z,   0.70,  -0.77,  99.90,  -0.31,  -0.24,
10/07 06Z,   0.70,  -1.60,  99.90,  -1.14,  -0.24,
10/07 07Z,   0.70,  -2.61,  99.90,  -2.15,  -0.24,
10/07 08Z,   0.70,  -3.90,  99.90,  -3.44,  -0.24,
10/07 09Z,   0.70,  -5.33,  99.90,  -4.87,  -0.24,
10/07 10Z,   0.70,  -6.08,  99.90,  -5.61,  -0.24,  (min)
10/07 11Z,   0.70,  -5.51,  99.90,  -5.05,  -0.24,
10/07 12Z,   0.70,  -4.22,  99.90,  -3.76,  -0.24,
10/07 13Z,   0.70,  -2.88,  99.90,  -2.42,  -0.24,
10/07 14Z,   0.70,  -1.51,  99.90,  -1.05,  -0.24,
10/07 15Z,   0.70,  -0.45,  99.90,   0.01,  -0.24,
10/07 16Z,   0.70,  -0.31,  99.90,   0.15,  -0.24,  (max)
10/07 17Z,   0.70,  -0.89,  99.90,  -0.43,  -0.24,
10/07 18Z,   0.70,  -1.74,  99.90,  -1.28,  -0.24,
10/07 19Z,   0.70,  -2.72,  99.90,  -2.26,  -0.24,
10/07 20Z,   0.70,  -3.84,  99.90,  -3.38,  -0.24,
10/07 21Z,   0.70,  -5.09,  99.90,  -4.63,  -0.24,
10/07 22Z,   0.70,  -5.99,  99.90,  -5.53,  -0.24,  (min)
10/07 23Z,   0.70,  -5.69,  99.90,  -5.23,  -0.24,
10/08 00Z,   0.70,  -4.35,  99.90,  -3.89,  -0.24,
10/08 01Z,   0.70,  -2.87,  99.90,  -2.41,  -0.24,
10/08 02Z,   0.70,  -1.49,  99.90,  -1.02,  -0.24,
10/08 03Z,   0.70,  -0.24,  99.90,   0.22,  -0.24,
10/08 04Z,   0.80,   0.27,  99.90,   0.83,  -0.24,  (max)
10/08 05Z,   0.80,  -0.07,  99.90,   0.49,  -0.24,
10/08 06Z,   0.80,  -0.80,  99.90,  -0.24,  -0.24,
10/08 07Z,   0.80,  -1.70,  99.90,  -1.14,  -0.24,
10/08 08Z,   0.80,  -2.80,  99.90,  -2.24,  -0.24,
10/08 09Z,   0.80,  -4.19,  99.90,  -3.63,  -0.24,
10/08 10Z,   0.70,  -5.65,  99.90,  -5.19,  -0.24,
10/08 11Z,   0.70,  -6.24,  99.90,  -5.78,  -0.24,  (min)
10/08 12Z,   0.70,  -5.48,  99.90,  -5.02,  -0.24,
10/08 13Z,   0.70,  -4.07,  99.90,  -3.61,  -0.24,
10/08 14Z,   0.70,  -2.60,  99.90,  -2.14,  -0.24,
10/08 15Z,   0.70,  -1.10,  99.90,  -0.64,  -0.24,
10/08 16Z,   0.60,  -0.08,  99.90,   0.28,  -0.24,
10/08 17Z,   0.60,  -0.05,  99.90,   0.31,  -0.24,  (max)
10/08 18Z,   0.60,  -0.71,  99.90,  -0.35,  -0.24,
10/08 19Z,   0.60,  -1.61,  99.90,  -1.25,  -0.24,
10/08 20Z,   0.60,  -2.66,  99.90,  -2.30,  -0.24,
10/08 21Z,   0.60,  -3.88,  99.90,  -3.52,  -0.24,
10/08 22Z,   0.60,  -5.26,  99.90,  -4.89,  -0.24,
10/08 23Z,   0.50,  -6.14,  99.90,  -5.88,  -0.24,  (min)
10/09 00Z,   0.50,  -5.72,  99.90,  -5.46,  -0.24,