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 : 03/22/2025 16:23:35 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/21 00Z,   1.60,  -1.77,  -0.21,  99.90,  -0.04,  (max)
03/21 01Z,   1.60,  -2.79,  -1.15,  99.90,   0.04,
03/21 02Z,   1.70,  -3.98,  -2.11,  99.90,   0.17,
03/21 03Z,   1.60,  -5.06,  -3.04,  99.90,   0.42,
03/21 04Z,   1.60,  -5.81,  -3.91,  99.90,   0.30,
03/21 05Z,   1.60,  -6.14,  -4.55,  99.90,  -0.01,  (min)
03/21 06Z,   1.60,  -5.92,  -4.33,  99.90,  -0.01,
03/21 07Z,   1.60,  -4.73,  -3.14,  99.90,  -0.01,
03/21 08Z,   1.50,  -2.84,  -1.96,  99.90,  -0.62,
03/21 09Z,   1.50,  -1.39,  -1.21,  99.90,  -1.32,
03/21 10Z,   1.40,  -0.77,  -0.90,  99.90,  -1.53,  (max)
03/21 11Z,   1.30,  -0.54,  -0.97,  99.90,  -1.73,
03/21 12Z,   1.10,  -0.81,  -1.57,  99.90,  -1.86,
03/21 13Z,   1.10,  -1.74,  -2.50,  99.90,  -1.86,
03/21 14Z,   1.00,  -2.96,  -3.52,  99.90,  -1.56,
03/21 15Z,   0.90,  -4.10,  -4.49,  99.90,  -1.29,
03/21 16Z,   0.80,  -5.03,  -5.49,  99.90,  -1.26,
03/21 17Z,   0.70,  -5.70,  -6.44,  99.90,  -1.44,
03/21 18Z,   0.60,  -6.08,  -7.22,  99.90,  -1.74,
03/21 19Z,   0.60,  -5.76,  -7.33,  99.90,  -2.17,  (min)
03/21 20Z,   0.50,  -4.48,  -5.74,  99.90,  -1.76,
03/21 21Z,   0.50,  -3.01,  -4.35,  99.90,  -1.84,
03/21 22Z,   0.50,  -2.16,  -3.27,  99.90,  -1.61,
03/21 23Z,   0.50,  -1.69,  -2.45,  99.90,  -1.26,
03/22 00Z,   0.00,  -1.48,  -1.91,  99.90,  -0.43,  (max)
03/22 01Z,   0.00,  -1.95,  -2.10,  99.90,  -0.15,
03/22 02Z,   0.00,  -3.00,  -2.81,  99.90,   0.19,
03/22 03Z,   0.10,  -4.18,  -3.65,  99.90,   0.43,
03/22 04Z,   0.10,  -5.19,  -4.52,  99.90,   0.57,
03/22 05Z,   0.20,  -5.86,  -5.29,  99.90,   0.37,
03/22 06Z,   0.10,  -6.11,  -5.44,  99.90,   0.57,  (min)
03/22 07Z,   0.20,  -5.77,  -4.17,  99.90,   1.40,
03/22 08Z,   0.20,  -4.44,  -2.82,  99.90,   1.42,
03/22 09Z,   0.20,  -2.58,  -1.61,  99.90,   0.77,
03/22 10Z,   0.20,  -1.30,  -0.63,  99.90,   0.47,
03/22 11Z,   0.30,  -0.76,   0.07,  99.90,   0.53,  (max)
03/22 12Z,   0.30,  -0.57,  -0.08,  99.90,   0.19,
03/22 13Z,   0.30,  -0.91,  -0.86,  99.90,  -0.25,
03/22 14Z,   0.30,  -1.87,  -1.87,  99.90,  -0.30,
03/22 15Z,   0.30,  -3.05,  -2.91,  99.90,  -0.16,
03/22 16Z,   0.30,  -4.13,  -3.95,  99.90,  -0.12,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/22 17Z,   0.30,  -5.00,  99.90,  -4.82,  -0.13,
03/22 18Z,   0.30,  -5.63,  99.90,  -5.46,  -0.13,
03/22 19Z,   0.30,  -5.99,  99.90,  -5.82,  -0.13,  (min)
03/22 20Z,   0.30,  -5.59,  99.90,  -5.42,  -0.13,
03/22 21Z,   0.30,  -4.27,  99.90,  -4.10,  -0.14,
03/22 22Z,   0.30,  -2.91,  99.90,  -2.75,  -0.14,
03/22 23Z,   0.30,  -2.15,  99.90,  -1.99,  -0.14,
03/23 00Z,   0.20,  -1.67,  99.90,  -1.61,  -0.14,
03/23 01Z,   0.20,  -1.50,  99.90,  -1.44,  -0.15,  (max)
03/23 02Z,   0.10,  -2.04,  99.90,  -2.09,  -0.15,
03/23 03Z,   0.10,  -3.10,  99.90,  -3.15,  -0.15,
03/23 04Z,   0.00,  -4.24,  99.90,  -4.39,  -0.15,
03/23 05Z,   0.00,  -5.21,  99.90,  -5.36,  -0.15,
03/23 06Z,   0.00,  -5.83,  99.90,  -5.98,  -0.15,
03/23 07Z,   0.00,  -6.07,  99.90,  -6.23,  -0.15,  (min)
03/23 08Z,  -0.10,  -5.67,  99.90,  -5.93,  -0.15,
03/23 09Z,  -0.10,  -4.27,  99.90,  -4.52,  -0.15,
03/23 10Z,  -0.20,  -2.47,  99.90,  -2.82,  -0.15,
03/23 11Z,  -0.20,  -1.30,  99.90,  -1.65,  -0.15,
03/23 12Z,  -0.30,  -0.77,  99.90,  -1.22,  -0.15,
03/23 13Z,  -0.30,  -0.55,  99.90,  -1.00,  -0.15,  (max)
03/23 14Z,  -0.40,  -0.92,  99.90,  -1.47,  -0.15,
03/23 15Z,  -0.40,  -1.89,  99.90,  -2.44,  -0.15,
03/23 16Z,  -0.40,  -3.02,  99.90,  -3.57,  -0.15,
03/23 17Z,  -0.40,  -4.05,  99.90,  -4.60,  -0.15,
03/23 18Z,  -0.40,  -4.90,  99.90,  -5.46,  -0.15,
03/23 19Z,  -0.40,  -5.58,  99.90,  -6.13,  -0.15,
03/23 20Z,  -0.40,  -5.95,  99.90,  -6.51,  -0.15,  (min)
03/23 21Z,  -0.40,  -5.49,  99.90,  -6.04,  -0.15,
03/23 22Z,  -0.30,  -4.15,  99.90,  -4.60,  -0.15,
03/23 23Z,  -0.30,  -2.86,  99.90,  -3.32,  -0.15,
03/24 00Z,  -0.30,  -2.11,  99.90,  -2.56,  -0.15,
03/24 01Z,  -0.30,  -1.56,  99.90,  -2.02,  -0.15,
03/24 02Z,  -0.20,  -1.41,  99.90,  -1.76,  -0.15,  (max)
03/24 03Z,  -0.20,  -2.01,  99.90,  -2.37,  -0.15,
03/24 04Z,  -0.20,  -3.08,  99.90,  -3.44,  -0.15,
03/24 05Z,  -0.10,  -4.20,  99.90,  -4.45,  -0.15,
03/24 06Z,  -0.10,  -5.14,  99.90,  -5.40,  -0.15,
03/24 07Z,   0.00,  -5.78,  99.90,  -5.94,  -0.15,
03/24 08Z,   0.00,  -6.08,  99.90,  -6.23,  -0.15,  (min)
03/24 09Z,   0.00,  -5.66,  99.90,  -5.82,  -0.15,
03/24 10Z,   0.10,  -4.21,  99.90,  -4.26,  -0.15,
03/24 11Z,   0.20,  -2.45,  99.90,  -2.40,  -0.15,
03/24 12Z,   0.30,  -1.32,  99.90,  -1.17,  -0.15,
03/24 13Z,   0.40,  -0.72,  99.90,  -0.47,  -0.15,
03/24 14Z,   0.40,  -0.45,  99.90,  -0.20,  -0.15,  (max)
03/24 15Z,   0.50,  -0.85,  99.90,  -0.50,  -0.15,
03/24 16Z,   0.50,  -1.83,  99.90,  -1.48,  -0.15,
03/24 17Z,   0.50,  -2.93,  99.90,  -2.58,  -0.15,
03/24 18Z,   0.50,  -3.95,  99.90,  -3.60,  -0.15,
03/24 19Z,   0.40,  -4.83,  99.90,  -4.58,  -0.15,
03/24 20Z,   0.30,  -5.58,  99.90,  -5.44,  -0.15,
03/24 21Z,   0.30,  -6.00,  99.90,  -5.85,  -0.15,  (min)
03/24 22Z,   0.20,  -5.46,  99.90,  -5.41,  -0.15,
03/24 23Z,   0.10,  -4.06,  99.90,  -4.11,  -0.15,
03/25 00Z,   0.10,  -2.78,  99.90,  -2.83,  -0.15,
03/25 01Z,   0.00,  -1.96,  99.90,  -2.11,  -0.15,
03/25 02Z,   0.00,  -1.33,  99.90,  -1.49,  -0.15,
03/25 03Z,   0.00,  -1.23,  99.90,  -1.38,  -0.15,  (max)
03/25 04Z,   0.00,  -1.91,  99.90,  -2.06,  -0.15,
03/25 05Z,   0.00,  -3.00,  99.90,  -3.15,  -0.15,
03/25 06Z,   0.00,  -4.11,  99.90,  -4.26,  -0.15,
03/25 07Z,   0.00,  -5.06,  99.90,  -5.22,  -0.15,
03/25 08Z,   0.00,  -5.77,  99.90,  -5.93,  -0.15,
03/25 09Z,   0.00,  -6.16,  99.90,  -6.31,  -0.15,  (min)
03/25 10Z,   0.00,  -5.72,  99.90,  -5.88,  -0.15,
03/25 11Z,   0.00,  -4.20,  99.90,  -4.35,  -0.15,
03/25 12Z,   0.00,  -2.45,  99.90,  -2.60,  -0.15,
03/25 13Z,   0.00,  -1.30,  99.90,  -1.45,  -0.15,
03/25 14Z,   0.00,  -0.59,  99.90,  -0.74,  -0.15,
03/25 15Z,   0.00,  -0.29,  99.90,  -0.44,  -0.15,  (max)
03/25 16Z,   0.00,  -0.75,  99.90,  -0.90,  -0.15,
03/25 17Z,   0.00,  -1.76,  99.90,  -1.91,  -0.15,
03/25 18Z,   0.00,  -2.85,  99.90,  -3.01,  -0.15,
03/25 19Z,   0.00,  -3.89,  99.90,  -4.04,  -0.15,
03/25 20Z,   0.00,  -4.84,  99.90,  -4.99,  -0.15,
03/25 21Z,   0.00,  -5.69,  99.90,  -5.85,  -0.15,
03/25 22Z,   0.00,  -6.11,  99.90,  -6.27,  -0.15,  (min)
03/25 23Z,   0.00,  -5.44,  99.90,  -5.59,  -0.15,
03/26 00Z,  -0.10,  -3.93,  99.90,  -4.18,  -0.15,
03/26 01Z,  -0.10,  -2.59,  99.90,  -2.85,  -0.15,
03/26 02Z,  -0.10,  -1.66,  99.90,  -1.92,  -0.15,
03/26 03Z,  -0.10,  -0.99,  99.90,  -1.24,  -0.15,
03/26 04Z,  -0.10,  -0.97,  99.90,  -1.23,  -0.15,  (max)
03/26 05Z,   0.00,  -1.76,  99.90,  -1.91,  -0.15,
03/26 06Z,   0.00,  -2.88,  99.90,  -3.03,  -0.15,
03/26 07Z,  99.90,  -4.01,  99.90,  99.90,  -0.15,
03/26 08Z,  99.90,  -5.01,  99.90,  99.90,  -0.15,
03/26 09Z,  99.90,  -5.83,  99.90,  99.90,  -0.15,
03/26 10Z,  99.90,  -6.30,  99.90,  99.90,  -0.15,
03/26 11Z,  99.90,  -5.81,  99.90,  99.90,  -0.15,
03/26 12Z,  99.90,  -4.19,  99.90,  99.90,  -0.15,