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 : 03/06/2026 04:21:06 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/04 12Z,   0.30,   1.14,   1.64,  99.90,   0.20,
03/04 13Z,   0.30,  -0.05,   0.66,  99.90,   0.41,
03/04 14Z,   0.30,  -0.19,   0.06,  99.90,  -0.05,  (min)
03/04 15Z,   0.30,   1.01,   1.60,  99.90,   0.29,
03/04 16Z,   0.30,   2.66,   3.35,  99.90,   0.39,
03/04 17Z,   0.30,   4.15,   4.69,  99.90,   0.24,
03/04 18Z,   0.20,   5.48,   5.73,  99.90,   0.05,
03/04 19Z,   0.20,   6.20,   6.50,  99.90,   0.10,  (max)
03/04 20Z,   0.20,   5.95,   6.35,  99.90,   0.20,
03/04 21Z,   0.20,   5.15,   5.27,  99.90,  -0.08,
03/04 22Z,   0.20,   4.20,   4.13,  99.90,  -0.27,
03/04 23Z,   0.20,   3.14,   3.13,  99.90,  -0.21,
03/05 00Z,   0.20,   1.90,   2.07,  99.90,  -0.03,
03/05 01Z,   0.20,   0.55,   1.06,  99.90,   0.31,
03/05 02Z,   0.20,  -0.19,   0.21,  99.90,   0.20,  (min)
03/05 03Z,   0.20,   0.46,   0.24,  99.90,  -0.42,
03/05 04Z,   0.20,   2.03,   2.34,  99.90,   0.11,
03/05 05Z,   0.20,   3.59,   3.87,  99.90,   0.08,
03/05 06Z,   0.20,   5.00,   5.11,  99.90,  -0.09,
03/05 07Z,   0.20,   6.04,   5.87,  99.90,  -0.37,
03/05 08Z,   0.20,   6.13,   6.18,  99.90,  -0.15,  (max)
03/05 09Z,   0.20,   5.40,   5.45,  99.90,  -0.15,
03/05 10Z,   0.20,   4.38,   4.34,  99.90,  -0.24,
03/05 11Z,   0.20,   3.27,   3.32,  99.90,  -0.15,
03/05 12Z,   0.30,   2.09,   2.29,  99.90,  -0.10,
03/05 13Z,   0.30,   0.82,   1.26,  99.90,   0.14,
03/05 14Z,   0.30,  -0.15,   0.38,  99.90,   0.23,
03/05 15Z,   0.30,   0.05,   0.31,  99.90,  -0.04,  (min)
03/05 16Z,   0.30,   1.45,   2.24,  99.90,   0.49,
03/05 17Z,   0.30,   3.08,   3.74,  99.90,   0.36,
03/05 18Z,   0.40,   4.47,   5.02,  99.90,   0.15,
03/05 19Z,   0.40,   5.63,   5.92,  99.90,  -0.11,
03/05 20Z,   0.40,   6.08,   6.43,  99.90,  -0.05,  (max)
03/05 21Z,   0.40,   5.60,   5.82,  99.90,  -0.18,
03/05 22Z,   0.40,   4.67,   4.70,  99.90,  -0.37,
03/05 23Z,   0.40,   3.64,   3.65,  99.90,  -0.39,
03/06 00Z,   0.40,   2.55,   2.67,  99.90,  -0.28,
03/06 01Z,   0.40,   1.38,   1.65,  99.90,  -0.13,
03/06 02Z,   0.40,   0.27,   0.72,  99.90,   0.05,
03/06 03Z,   0.40,  -0.02,   0.23,  99.90,  -0.15,  (min)
03/06 04Z,   0.40,   1.04,   1.96,  99.90,   0.52,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/06 05Z,   0.40,   2.73,  99.90,   3.60,   0.47,
03/06 06Z,   0.50,   4.21,  99.90,   5.13,   0.42,
03/06 07Z,   0.50,   5.46,  99.90,   6.32,   0.37,
03/06 08Z,   0.50,   6.21,  99.90,   7.03,   0.32,  (max)
03/06 09Z,   0.50,   6.00,  99.90,   6.77,   0.27,
03/06 10Z,   0.50,   5.09,  99.90,   5.81,   0.22,
03/06 11Z,   0.50,   3.98,  99.90,   4.65,   0.16,
03/06 12Z,   0.50,   2.85,  99.90,   3.46,   0.11,
03/06 13Z,   0.50,   1.70,  99.90,   2.26,   0.06,
03/06 14Z,   0.50,   0.54,  99.90,   1.05,   0.01,
03/06 15Z,   0.50,  -0.15,  99.90,   0.31,  -0.04,  (min)
03/06 16Z,   0.60,   0.40,  99.90,   0.91,  -0.09,
03/06 17Z,   0.60,   1.95,  99.90,   2.46,  -0.09,
03/06 18Z,   0.60,   3.48,  99.90,   3.99,  -0.09,
03/06 19Z,   0.70,   4.72,  99.90,   5.34,  -0.09,
03/06 20Z,   0.70,   5.68,  99.90,   6.30,  -0.09,
03/06 21Z,   0.70,   5.87,  99.90,   6.48,  -0.09,  (max)
03/06 22Z,   0.80,   5.18,  99.90,   5.89,  -0.09,
03/06 23Z,   0.80,   4.13,  99.90,   4.84,  -0.09,
03/07 00Z,   0.80,   3.04,  99.90,   3.75,  -0.09,
03/07 01Z,   0.80,   1.97,  99.90,   2.68,  -0.09,
03/07 02Z,   0.90,   0.94,  99.90,   1.75,  -0.09,
03/07 03Z,   0.90,   0.14,  99.90,   0.95,  -0.09,  (min)
03/07 04Z,   0.90,   0.31,  99.90,   1.13,  -0.09,
03/07 05Z,   1.00,   1.72,  99.90,   2.63,  -0.09,
03/07 06Z,   1.00,   3.43,  99.90,   4.34,  -0.09,
03/07 07Z,   1.00,   4.75,  99.90,   5.67,  -0.09,
03/07 08Z,   1.00,   5.78,  99.90,   6.70,  -0.09,
03/07 09Z,   1.00,   6.24,  99.90,   7.15,  -0.09,  (max)
03/07 10Z,   1.00,   5.76,  99.90,   6.68,  -0.09,
03/07 11Z,   1.00,   4.71,  99.90,   5.62,  -0.09,
03/07 12Z,   1.00,   3.54,  99.90,   4.45,  -0.09,
03/07 13Z,   1.00,   2.40,  99.90,   3.32,  -0.09,
03/07 14Z,   1.00,   1.32,  99.90,   2.23,  -0.09,
03/07 15Z,   1.00,   0.33,  99.90,   1.24,  -0.09,
03/07 16Z,   0.90,  -0.05,  99.90,   0.77,  -0.09,  (min)
03/07 17Z,   0.90,   0.82,  99.90,   1.63,  -0.09,
03/07 18Z,   0.90,   2.43,  99.90,   3.24,  -0.09,
03/07 19Z,   0.90,   3.81,  99.90,   4.62,  -0.09,
03/07 20Z,   0.90,   4.89,  99.90,   5.70,  -0.09,
03/07 21Z,   0.90,   5.64,  99.90,   6.45,  -0.09,  (max)
03/07 22Z,   0.90,   5.58,  99.90,   6.39,  -0.09,
03/07 23Z,   0.90,   4.72,  99.90,   5.53,  -0.09,
03/08 00Z,   0.90,   3.59,  99.90,   4.40,  -0.09,
03/08 01Z,   0.90,   2.47,  99.90,   3.28,  -0.09,
03/08 02Z,   0.90,   1.47,  99.90,   2.28,  -0.09,
03/08 03Z,   0.90,   0.62,  99.90,   1.43,  -0.09,
03/08 04Z,   0.90,   0.16,  99.90,   0.97,  -0.09,  (min)
03/08 05Z,   0.90,   0.77,  99.90,   1.58,  -0.09,
03/08 06Z,   0.90,   2.41,  99.90,   3.22,  -0.09,
03/08 07Z,   0.90,   4.03,  99.90,   4.84,  -0.09,
03/08 08Z,   0.90,   5.16,  99.90,   5.97,  -0.09,
03/08 09Z,   0.90,   5.97,  99.90,   6.78,  -0.09,
03/08 10Z,   0.90,   6.15,  99.90,   6.96,  -0.09,  (max)
03/08 11Z,   0.90,   5.45,  99.90,   6.26,  -0.09,
03/08 12Z,   0.90,   4.30,  99.90,   5.12,  -0.09,
03/08 13Z,   0.80,   3.11,  99.90,   3.83,  -0.09,
03/08 14Z,   0.80,   2.01,  99.90,   2.72,  -0.09,
03/08 15Z,   0.80,   1.03,  99.90,   1.74,  -0.09,
03/08 16Z,   0.70,   0.23,  99.90,   0.84,  -0.09,
03/08 17Z,   0.70,   0.16,  99.90,   0.77,  -0.09,  (min)
03/08 18Z,   0.70,   1.27,  99.90,   1.88,  -0.09,
03/08 19Z,   0.70,   2.84,  99.90,   3.45,  -0.09,
03/08 20Z,   0.70,   4.04,  99.90,   4.65,  -0.09,
03/08 21Z,   0.60,   4.96,  99.90,   5.47,  -0.09,
03/08 22Z,   0.60,   5.53,  99.90,   6.04,  -0.09,  (max)
03/08 23Z,   0.60,   5.26,  99.90,   5.77,  -0.09,
03/09 00Z,   0.50,   4.28,  99.90,   4.70,  -0.09,
03/09 01Z,   0.50,   3.11,  99.90,   3.52,  -0.09,
03/09 02Z,   0.50,   1.99,  99.90,   2.41,  -0.09,
03/09 03Z,   0.50,   1.09,  99.90,   1.51,  -0.09,
03/09 04Z,   0.50,   0.44,  99.90,   0.85,  -0.09,
03/09 05Z,   0.50,   0.31,  99.90,   0.72,  -0.09,  (min)
03/09 06Z,   0.50,   1.27,  99.90,   1.68,  -0.09,
03/09 07Z,   0.50,   3.02,  99.90,   3.43,  -0.09,
03/09 08Z,   0.50,   4.48,  99.90,   4.89,  -0.09,
03/09 09Z,   0.50,   5.40,  99.90,   5.82,  -0.09,
03/09 10Z,   0.50,   6.02,  99.90,   6.43,  -0.09,  (max)
03/09 11Z,   0.50,   5.98,  99.90,   6.39,  -0.09,
03/09 12Z,   0.50,   5.13,  99.90,   5.54,  -0.09,
03/09 13Z,   0.50,   3.94,  99.90,   4.35,  -0.09,
03/09 14Z,   0.50,   2.76,  99.90,   3.17,  -0.09,
03/09 15Z,   0.50,   1.72,  99.90,   2.14,  -0.09,
03/09 16Z,   0.50,   0.86,  99.90,   1.27,  -0.09,
03/09 17Z,   0.50,   0.24,  99.90,   0.65,  -0.09,  (min)
03/09 18Z,   0.50,   0.43,  99.90,   0.84,  -0.09,
03/09 19Z,  99.90,   1.68,  99.90,  99.90,  -0.09,
03/09 20Z,  99.90,   3.14,  99.90,  99.90,  -0.09,
03/09 21Z,  99.90,   4.16,  99.90,  99.90,  -0.09,
03/09 22Z,  99.90,   4.96,  99.90,  99.90,  -0.09,
03/09 23Z,  99.90,   5.38,  99.90,  99.90,  -0.09,
03/10 00Z,  99.90,   4.96,  99.90,  99.90,  -0.09,